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Commit | Line | Data |
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50a14534 EB |
1 | /* |
2 | * viking -- GPS Data and Topo Analyzer, Explorer, and Manager | |
3 | * | |
a482007a GB |
4 | * Copyright (C) 2003-2007, Evan Battaglia <gtoevan@gmx.net> |
5 | * Copyright (C) 2005-2008, Alex Foobarian <foobarian@gmail.com> | |
6 | * Copyright (C) 2007, Quy Tonthat <qtonthat@gmail.com> | |
7 | * Copyright (C) 2009, Hein Ragas <viking@ragas.nl> | |
c9570f86 | 8 | * Copyright (c) 2012, Rob Norris <rw_norris@hotmail.com> |
50a14534 EB |
9 | * |
10 | * This program is free software; you can redistribute it and/or modify | |
11 | * it under the terms of the GNU General Public License as published by | |
12 | * the Free Software Foundation; either version 2 of the License, or | |
13 | * (at your option) any later version. | |
14 | * | |
15 | * This program is distributed in the hope that it will be useful, | |
16 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | |
17 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
18 | * GNU General Public License for more details. | |
19 | * | |
20 | * You should have received a copy of the GNU General Public License | |
21 | * along with this program; if not, write to the Free Software | |
22 | * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA | |
23 | * | |
24 | */ | |
25 | ||
26 | #define WAYPOINT_FONT "Sans 8" | |
27 | ||
28 | /* WARNING: If you go beyond this point, we are NOT responsible for any ill effects on your sanity */ | |
a7cd93ac | 29 | /* viktrwlayer.c -- 5000+ lines can make a difference in the state of things */ |
50a14534 | 30 | |
3e7553ae GB |
31 | #ifdef HAVE_CONFIG_H |
32 | #include "config.h" | |
33 | #endif | |
34 | ||
50a14534 | 35 | #include "viking.h" |
7114e879 | 36 | #include "vikmapslayer.h" |
50a14534 EB |
37 | #include "viktrwlayer_tpwin.h" |
38 | #include "viktrwlayer_propwin.h" | |
b3eb3b98 RN |
39 | #ifdef VIK_CONFIG_GEOTAG |
40 | #include "viktrwlayer_geotag.h" | |
41 | #include "geotag_exif.h" | |
42 | #endif | |
acaf7113 | 43 | #include "garminsymbols.h" |
50a14534 EB |
44 | #include "thumbnails.h" |
45 | #include "background.h" | |
911400b5 | 46 | #include "gpx.h" |
e0b0b9c1 | 47 | #include "babel.h" |
ad0a8c2d EB |
48 | #include "dem.h" |
49 | #include "dems.h" | |
165a4fa9 | 50 | #include "geonamessearch.h" |
3e7553ae GB |
51 | #ifdef VIK_CONFIG_OPENSTREETMAP |
52 | #include "osm-traces.h" | |
53 | #endif | |
28c82d8b | 54 | #include "acquire.h" |
16fc32f6 | 55 | #include "datasources.h" |
7d02a0b0 | 56 | #include "util.h" |
50a14534 | 57 | |
bce3a7b0 EB |
58 | #include "icons/icons.h" |
59 | ||
8c00358d | 60 | #ifdef HAVE_MATH_H |
50a14534 | 61 | #include <math.h> |
8c00358d GB |
62 | #endif |
63 | #ifdef HAVE_STRING_H | |
50a14534 | 64 | #include <string.h> |
8c00358d GB |
65 | #endif |
66 | #ifdef HAVE_STDLIB_H | |
50a14534 | 67 | #include <stdlib.h> |
8c00358d | 68 | #endif |
8c060406 | 69 | #include <stdio.h> |
50a14534 EB |
70 | #include <ctype.h> |
71 | ||
777e2d4d | 72 | #include <gdk/gdkkeysyms.h> |
8c060406 MA |
73 | #include <glib.h> |
74 | #include <glib/gstdio.h> | |
4c77d5e0 | 75 | #include <glib/gi18n.h> |
777e2d4d | 76 | |
090cae39 GB |
77 | /* Relax some dependencies */ |
78 | #if ! GLIB_CHECK_VERSION(2,12,0) | |
79 | static gboolean return_true (gpointer a, gpointer b, gpointer c) { return TRUE; } | |
80 | static g_hash_table_remove_all (GHashTable *ght) { g_hash_table_foreach_remove ( ght, (GHRFunc) return_true, FALSE ); } | |
81 | #endif | |
82 | ||
ebf1bd39 RN |
83 | #ifdef VIK_CONFIG_GOOGLE_DIRECTIONS |
84 | // This is currently broken as Google have disabled the KML output in Google Maps API v3 | |
85 | // It has been ifdefed out in the hope that Route Finding functionality will be restored one day... | |
86 | // Only have 'JSON' and 'XML' see: | |
87 | // https://developers.google.com/maps/documentation/directions/#DirectionsResponses | |
ae941b4c | 88 | #define GOOGLE_DIRECTIONS_STRING "maps.google.com/maps?q=from:%s,%s+to:%s,%s&output=kml" |
ebf1bd39 RN |
89 | #endif |
90 | ||
18df6d42 | 91 | #define VIK_TRW_LAYER_TRACK_GC 16 |
50a14534 EB |
92 | #define VIK_TRW_LAYER_TRACK_GC_RATES 10 |
93 | #define VIK_TRW_LAYER_TRACK_GC_MIN 0 | |
94 | #define VIK_TRW_LAYER_TRACK_GC_MAX 11 | |
95 | #define VIK_TRW_LAYER_TRACK_GC_BLACK 12 | |
18df6d42 RN |
96 | #define VIK_TRW_LAYER_TRACK_GC_SLOW 13 |
97 | #define VIK_TRW_LAYER_TRACK_GC_AVER 14 | |
98 | #define VIK_TRW_LAYER_TRACK_GC_FAST 15 | |
50a14534 EB |
99 | |
100 | #define DRAWMODE_BY_TRACK 0 | |
18df6d42 | 101 | #define DRAWMODE_BY_SPEED 1 |
50a14534 | 102 | #define DRAWMODE_ALL_BLACK 2 |
18df6d42 RN |
103 | // Note using DRAWMODE_BY_SPEED may be slow especially for vast numbers of trackpoints |
104 | // as we are (re)calculating the colour for every point | |
50a14534 EB |
105 | |
106 | #define POINTS 1 | |
107 | #define LINES 2 | |
108 | ||
109 | /* this is how it knows when you click if you are clicking close to a trackpoint. */ | |
110 | #define TRACKPOINT_SIZE_APPROX 5 | |
111 | #define WAYPOINT_SIZE_APPROX 5 | |
112 | ||
b42a25ba EB |
113 | #define MIN_STOP_LENGTH 15 |
114 | #define MAX_STOP_LENGTH 86400 | |
115 | #define DRAW_ELEVATION_FACTOR 30 /* height of elevation plotting, sort of relative to zoom level ("mpp" that isn't mpp necessarily) */ | |
116 | /* this is multiplied by user-inputted value from 1-100. */ | |
50a14534 EB |
117 | |
118 | enum { WP_SYMBOL_FILLED_SQUARE, WP_SYMBOL_SQUARE, WP_SYMBOL_CIRCLE, WP_SYMBOL_X, WP_NUM_SYMBOLS }; | |
119 | ||
120 | struct _VikTrwLayer { | |
121 | VikLayer vl; | |
122 | GHashTable *tracks; | |
123 | GHashTable *tracks_iters; | |
124 | GHashTable *waypoints_iters; | |
125 | GHashTable *waypoints; | |
126 | GtkTreeIter waypoints_iter, tracks_iter; | |
127 | gboolean tracks_visible, waypoints_visible; | |
128 | guint8 drawmode; | |
129 | guint8 drawpoints; | |
b42a25ba EB |
130 | guint8 drawelevation; |
131 | guint8 elevation_factor; | |
132 | guint8 drawstops; | |
133 | guint32 stop_length; | |
50a14534 EB |
134 | guint8 drawlines; |
135 | guint8 line_thickness; | |
136 | guint8 bg_line_thickness; | |
137 | ||
138 | guint8 wp_symbol; | |
139 | guint8 wp_size; | |
ea3933fc | 140 | gboolean wp_draw_symbols; |
50a14534 | 141 | |
18df6d42 | 142 | gdouble track_draw_speed_factor; |
50a14534 | 143 | GArray *track_gc; |
8e9c992d | 144 | GdkGC *current_track_gc; |
745fda83 RN |
145 | // Separate GC for a track's potential new point as drawn via separate method |
146 | // (compared to the actual track points drawn in the main trw_layer_draw_track function) | |
147 | GdkGC *current_track_newpoint_gc; | |
50a14534 EB |
148 | GdkGC *track_bg_gc; |
149 | GdkGC *waypoint_gc; | |
150 | GdkGC *waypoint_text_gc; | |
151 | GdkGC *waypoint_bg_gc; | |
152 | GdkFont *waypoint_font; | |
153 | VikTrack *current_track; | |
154 | guint16 ct_x1, ct_y1, ct_x2, ct_y2; | |
745fda83 | 155 | gboolean draw_sync_done; |
ef5e8132 | 156 | gboolean draw_sync_do; |
50a14534 EB |
157 | |
158 | VikCoordMode coord_mode; | |
159 | ||
160 | /* wp editing tool */ | |
161 | VikWaypoint *current_wp; | |
c9570f86 | 162 | gpointer current_wp_id; |
50a14534 EB |
163 | gboolean moving_wp; |
164 | gboolean waypoint_rightclick; | |
165 | ||
166 | /* track editing tool */ | |
167 | GList *current_tpl; | |
ce4bd1cf RN |
168 | VikTrack *current_tp_track; |
169 | gpointer current_tp_id; | |
50a14534 EB |
170 | VikTrwLayerTpwin *tpwin; |
171 | ||
50a14534 EB |
172 | /* track editing tool -- more specifically, moving tps */ |
173 | gboolean moving_tp; | |
174 | ||
7ff7d728 RN |
175 | /* route finder tool */ |
176 | gboolean route_finder_started; | |
177 | VikCoord route_finder_coord; | |
178 | gboolean route_finder_check_added_track; | |
ce4bd1cf | 179 | VikTrack *route_finder_added_track; |
7ff7d728 RN |
180 | VikTrack *route_finder_current_track; |
181 | gboolean route_finder_append; | |
1eef1bde | 182 | |
50a14534 EB |
183 | gboolean drawlabels; |
184 | gboolean drawimages; | |
185 | guint8 image_alpha; | |
186 | GQueue *image_cache; | |
187 | guint8 image_size; | |
188 | guint16 image_cache_size; | |
189 | ||
190 | /* for waypoint text */ | |
191 | PangoLayout *wplabellayout; | |
192 | ||
193 | gboolean has_verified_thumbnails; | |
194 | ||
195 | GtkMenu *wp_right_click_menu; | |
8bd81489 | 196 | GtkMenu *track_right_click_menu; |
50a14534 | 197 | |
20c7a3a0 QT |
198 | /* menu */ |
199 | VikStdLayerMenuItem menu_selection; | |
200 | ||
a8fe53f8 | 201 | gint highest_wp_number; |
50a14534 EB |
202 | }; |
203 | ||
204 | /* A caached waypoint image. */ | |
205 | typedef struct { | |
206 | GdkPixbuf *pixbuf; | |
207 | gchar *image; /* filename */ | |
208 | } CachedPixbuf; | |
209 | ||
210 | struct DrawingParams { | |
211 | VikViewport *vp; | |
212 | VikTrwLayer *vtl; | |
213 | gdouble xmpp, ympp; | |
214 | guint16 width, height; | |
215 | const VikCoord *center; | |
216 | gint track_gc_iter; | |
217 | gboolean one_zone, lat_lon; | |
218 | gdouble ce1, ce2, cn1, cn2; | |
219 | }; | |
220 | ||
c9570f86 RN |
221 | static gboolean trw_layer_delete_waypoint ( VikTrwLayer *vtl, VikWaypoint *wp ); |
222 | ||
6bb72350 RN |
223 | static void trw_layer_delete_item ( gpointer pass_along[6] ); |
224 | static void trw_layer_copy_item_cb ( gpointer pass_along[6] ); | |
225 | static void trw_layer_cut_item_cb ( gpointer pass_along[6] ); | |
33534cd8 | 226 | |
50a14534 EB |
227 | static void trw_layer_find_maxmin_waypoints ( const gchar *name, const VikWaypoint *w, struct LatLon maxmin[2] ); |
228 | static void trw_layer_find_maxmin_tracks ( const gchar *name, GList **t, struct LatLon maxmin[2] ); | |
165a4fa9 | 229 | static void trw_layer_find_maxmin (VikTrwLayer *vtl, struct LatLon maxmin[2]); |
50a14534 EB |
230 | |
231 | static void trw_layer_new_track_gcs ( VikTrwLayer *vtl, VikViewport *vp ); | |
232 | static void trw_layer_free_track_gcs ( VikTrwLayer *vtl ); | |
233 | ||
50a14534 EB |
234 | static void trw_layer_draw_track_cb ( const gchar *name, VikTrack *track, struct DrawingParams *dp ); |
235 | static void trw_layer_draw_waypoint ( const gchar *name, VikWaypoint *wp, struct DrawingParams *dp ); | |
236 | ||
6bb72350 RN |
237 | static void goto_coord ( gpointer *vlp, gpointer vvp, gpointer vl, const VikCoord *coord ); |
238 | static void trw_layer_goto_track_startpoint ( gpointer pass_along[6] ); | |
50a14534 | 239 | static void trw_layer_goto_track_endpoint ( gpointer pass_along[6] ); |
6bb72350 RN |
240 | static void trw_layer_goto_track_max_speed ( gpointer pass_along[6] ); |
241 | static void trw_layer_goto_track_max_alt ( gpointer pass_along[6] ); | |
242 | static void trw_layer_goto_track_min_alt ( gpointer pass_along[6] ); | |
243 | static void trw_layer_goto_track_center ( gpointer pass_along[6] ); | |
24774c43 | 244 | static void trw_layer_merge_by_segment ( gpointer pass_along[6] ); |
111fa174 | 245 | static void trw_layer_merge_by_timestamp ( gpointer pass_along[6] ); |
6bb72350 | 246 | static void trw_layer_merge_with_other ( gpointer pass_along[6] ); |
9c34f614 | 247 | static void trw_layer_append_track ( gpointer pass_along[6] ); |
111fa174 | 248 | static void trw_layer_split_by_timestamp ( gpointer pass_along[6] ); |
af2341f3 | 249 | static void trw_layer_split_by_n_points ( gpointer pass_along[6] ); |
a4aefe69 | 250 | static void trw_layer_split_at_trackpoint ( gpointer pass_along[6] ); |
98e87078 | 251 | static void trw_layer_split_segments ( gpointer pass_along[6] ); |
b6eda120 | 252 | static void trw_layer_delete_points_same_position ( gpointer pass_along[6] ); |
6579ca1f | 253 | static void trw_layer_delete_points_same_time ( gpointer pass_along[6] ); |
eb9fd106 | 254 | static void trw_layer_reverse ( gpointer pass_along[6] ); |
c95d6b00 RN |
255 | static void trw_layer_download_map_along_track_cb ( gpointer pass_along[6] ); |
256 | static void trw_layer_edit_trackpoint ( gpointer pass_along[6] ); | |
a412f3f5 | 257 | static void trw_layer_show_picture ( gpointer pass_along[6] ); |
c95d6b00 | 258 | |
50a14534 | 259 | static void trw_layer_centerize ( gpointer layer_and_vlp[2] ); |
5a10c240 | 260 | static void trw_layer_auto_view ( gpointer layer_and_vlp[2] ); |
ce4bd1cf | 261 | static void trw_layer_export ( gpointer layer_and_vlp[2], const gchar* title, const gchar* default_name, VikTrack* trk, guint file_type ); |
50a14534 EB |
262 | static void trw_layer_goto_wp ( gpointer layer_and_vlp[2] ); |
263 | static void trw_layer_new_wp ( gpointer lav[2] ); | |
fc59e8c7 | 264 | static void trw_layer_auto_waypoints_view ( gpointer lav[2] ); |
535ed1ae | 265 | static void trw_layer_auto_tracks_view ( gpointer lav[2] ); |
c9a5cbf9 | 266 | static void trw_layer_delete_all_tracks ( gpointer lav[2] ); |
20b671c3 | 267 | static void trw_layer_delete_tracks_from_selection ( gpointer lav[2] ); |
c9a5cbf9 | 268 | static void trw_layer_delete_all_waypoints ( gpointer lav[2] ); |
20b671c3 | 269 | static void trw_layer_delete_waypoints_from_selection ( gpointer lav[2] ); |
165a4fa9 HR |
270 | static void trw_layer_new_wikipedia_wp_viewport ( gpointer lav[2] ); |
271 | static void trw_layer_new_wikipedia_wp_layer ( gpointer lav[2] ); | |
b3eb3b98 RN |
272 | #ifdef VIK_CONFIG_GEOTAG |
273 | static void trw_layer_geotagging_waypoint_mtime_keep ( gpointer pass_along[6] ); | |
274 | static void trw_layer_geotagging_waypoint_mtime_update ( gpointer pass_along[6] ); | |
275 | static void trw_layer_geotagging_track ( gpointer pass_along[6] ); | |
276 | static void trw_layer_geotagging ( gpointer lav[2] ); | |
277 | #endif | |
16fc32f6 RN |
278 | static void trw_layer_acquire_gps_cb ( gpointer lav[2] ); |
279 | static void trw_layer_acquire_google_cb ( gpointer lav[2] ); | |
40f5740b RN |
280 | #ifdef VIK_CONFIG_OPENSTREETMAP |
281 | static void trw_layer_acquire_osm_cb ( gpointer lav[2] ); | |
282 | #endif | |
16fc32f6 RN |
283 | #ifdef VIK_CONFIG_GEOCACHES |
284 | static void trw_layer_acquire_geocache_cb ( gpointer lav[2] ); | |
285 | #endif | |
68bab1bd RN |
286 | #ifdef VIK_CONFIG_GEOTAG |
287 | static void trw_layer_acquire_geotagged_cb ( gpointer lav[2] ); | |
288 | #endif | |
50a14534 EB |
289 | |
290 | /* pop-up items */ | |
c9570f86 | 291 | static void trw_layer_properties_item ( gpointer pass_along[7] ); |
6bb72350 RN |
292 | static void trw_layer_goto_waypoint ( gpointer pass_along[6] ); |
293 | static void trw_layer_waypoint_gc_webpage ( gpointer pass_along[6] ); | |
50a14534 | 294 | |
c9570f86 | 295 | static void trw_layer_realize_waypoint ( gpointer id, VikWaypoint *wp, gpointer pass_along[5] ); |
ce4bd1cf | 296 | static void trw_layer_realize_track ( gpointer id, VikTrack *track, gpointer pass_along[5] ); |
50a14534 EB |
297 | static void init_drawing_params ( struct DrawingParams *dp, VikViewport *vp ); |
298 | ||
db79f75f | 299 | static void trw_layer_insert_tp_after_current_tp ( VikTrwLayer *vtl ); |
50a14534 EB |
300 | static void trw_layer_cancel_current_tp ( VikTrwLayer *vtl, gboolean destroy ); |
301 | static void trw_layer_tpwin_response ( VikTrwLayer *vtl, gint response ); | |
302 | static void trw_layer_tpwin_init ( VikTrwLayer *vtl ); | |
50a14534 | 303 | |
941aa6e9 | 304 | static gpointer tool_edit_trackpoint_create ( VikWindow *vw, VikViewport *vvp); |
33534cd8 | 305 | static gboolean tool_edit_trackpoint_click ( VikTrwLayer *vtl, GdkEventButton *event, gpointer data ); |
dc2c040e | 306 | static gboolean tool_edit_trackpoint_move ( VikTrwLayer *vtl, GdkEventMotion *event, gpointer data ); |
33534cd8 | 307 | static gboolean tool_edit_trackpoint_release ( VikTrwLayer *vtl, GdkEventButton *event, gpointer data ); |
941aa6e9 AF |
308 | static gpointer tool_show_picture_create ( VikWindow *vw, VikViewport *vvp); |
309 | static gboolean tool_show_picture_click ( VikTrwLayer *vtl, GdkEventButton *event, VikViewport *vvp ); | |
310 | static gpointer tool_edit_waypoint_create ( VikWindow *vw, VikViewport *vvp); | |
7432fddf | 311 | static gboolean tool_edit_waypoint_click ( VikTrwLayer *vtl, GdkEventButton *event, gpointer data ); |
dc2c040e | 312 | static gboolean tool_edit_waypoint_move ( VikTrwLayer *vtl, GdkEventMotion *event, gpointer data ); |
7432fddf | 313 | static gboolean tool_edit_waypoint_release ( VikTrwLayer *vtl, GdkEventButton *event, gpointer data ); |
98f5364d EB |
314 | static gpointer tool_begin_track_create ( VikWindow *vw, VikViewport *vvp); |
315 | static gboolean tool_begin_track_click ( VikTrwLayer *vtl, GdkEventButton *event, VikViewport *vvp ); | |
941aa6e9 AF |
316 | static gpointer tool_new_track_create ( VikWindow *vw, VikViewport *vvp); |
317 | static gboolean tool_new_track_click ( VikTrwLayer *vtl, GdkEventButton *event, VikViewport *vvp ); | |
dc2c040e | 318 | static VikLayerToolFuncStatus tool_new_track_move ( VikTrwLayer *vtl, GdkEventMotion *event, VikViewport *vvp ); |
ef5e8132 | 319 | static void tool_new_track_release ( VikTrwLayer *vtl, GdkEventButton *event, VikViewport *vvp ); |
777e2d4d | 320 | static gboolean tool_new_track_key_press ( VikTrwLayer *vtl, GdkEventKey *event, VikViewport *vvp ); |
941aa6e9 AF |
321 | static gpointer tool_new_waypoint_create ( VikWindow *vw, VikViewport *vvp); |
322 | static gboolean tool_new_waypoint_click ( VikTrwLayer *vtl, GdkEventButton *event, VikViewport *vvp ); | |
ebf1bd39 | 323 | #ifdef VIK_CONFIG_GOOGLE_DIRECTIONS |
7ff7d728 RN |
324 | static gpointer tool_route_finder_create ( VikWindow *vw, VikViewport *vvp); |
325 | static gboolean tool_route_finder_click ( VikTrwLayer *vtl, GdkEventButton *event, VikViewport *vvp ); | |
ebf1bd39 | 326 | #endif |
50a14534 | 327 | |
50a14534 EB |
328 | static void cached_pixbuf_free ( CachedPixbuf *cp ); |
329 | static gint cached_pixbuf_cmp ( CachedPixbuf *cp, const gchar *name ); | |
50a14534 EB |
330 | |
331 | static VikTrackpoint *closest_tp_in_five_pixel_interval ( VikTrwLayer *vtl, VikViewport *vvp, gint x, gint y ); | |
332 | static VikWaypoint *closest_wp_in_five_pixel_interval ( VikTrwLayer *vtl, VikViewport *vvp, gint x, gint y ); | |
333 | ||
c9570f86 | 334 | static void waypoint_convert ( const gpointer id, VikWaypoint *wp, VikCoordMode *dest_mode ); |
ddc47a46 | 335 | static void track_convert ( const gchar *name, VikTrack *tr, VikCoordMode *dest_mode ); |
e890a6e6 | 336 | |
a8fe53f8 EB |
337 | static gchar *highest_wp_number_get(VikTrwLayer *vtl); |
338 | static void highest_wp_number_reset(VikTrwLayer *vtl); | |
339 | static void highest_wp_number_add_wp(VikTrwLayer *vtl, const gchar *new_wp_name); | |
340 | static void highest_wp_number_remove_wp(VikTrwLayer *vtl, const gchar *old_wp_name); | |
341 | ||
79dce0cb RN |
342 | // Note for the following tool GtkRadioActionEntry texts: |
343 | // the very first text value is an internal name not displayed anywhere | |
344 | // the first N_ text value is the name used for menu entries - hence has an underscore for the keyboard accelerator | |
345 | // * remember not to clash with the values used for VikWindow level tools (Pan, Zoom, Ruler + Select) | |
346 | // the second N_ text value is used for the button tooltip (i.e. generally don't want an underscore here) | |
347 | // the value is always set to 0 and the tool loader in VikWindow will set the actual appropriate value used | |
50a14534 | 348 | static VikToolInterface trw_layer_tools[] = { |
79dce0cb RN |
349 | { { "CreateWaypoint", "vik-icon-Create Waypoint", N_("Create _Waypoint"), "<control><shift>W", N_("Create Waypoint"), 0 }, |
350 | (VikToolConstructorFunc) tool_new_waypoint_create, NULL, NULL, NULL, | |
ef5e8132 RN |
351 | (VikToolMouseFunc) tool_new_waypoint_click, NULL, NULL, (VikToolKeyFunc) NULL, |
352 | FALSE, | |
353 | GDK_CURSOR_IS_PIXMAP, &cursor_addwp_pixbuf }, | |
941aa6e9 | 354 | |
79dce0cb RN |
355 | { { "CreateTrack", "vik-icon-Create Track", N_("Create _Track"), "<control><shift>T", N_("Create Track"), 0 }, |
356 | (VikToolConstructorFunc) tool_new_track_create, NULL, NULL, NULL, | |
ef5e8132 RN |
357 | (VikToolMouseFunc) tool_new_track_click, |
358 | (VikToolMouseMoveFunc) tool_new_track_move, | |
359 | (VikToolMouseFunc) tool_new_track_release, | |
360 | (VikToolKeyFunc) tool_new_track_key_press, | |
361 | TRUE, // Still need to handle clicks when in PAN mode to disable the potential trackpoint drawing | |
362 | GDK_CURSOR_IS_PIXMAP, &cursor_addtr_pixbuf }, | |
50a14534 | 363 | |
79dce0cb RN |
364 | { { "BeginTrack", "vik-icon-Begin Track", N_("_Begin Track"), "<control><shift>B", N_("Begin Track"), 0 }, |
365 | (VikToolConstructorFunc) tool_begin_track_create, NULL, NULL, NULL, | |
ef5e8132 RN |
366 | (VikToolMouseFunc) tool_begin_track_click, NULL, NULL, (VikToolKeyFunc) NULL, |
367 | FALSE, | |
368 | GDK_CURSOR_IS_PIXMAP, &cursor_begintr_pixbuf }, | |
98f5364d | 369 | |
79dce0cb RN |
370 | { { "EditWaypoint", "vik-icon-Edit Waypoint", N_("_Edit Waypoint"), "<control><shift>E", N_("Edit Waypoint"), 0 }, |
371 | (VikToolConstructorFunc) tool_edit_waypoint_create, NULL, NULL, NULL, | |
7432fddf | 372 | (VikToolMouseFunc) tool_edit_waypoint_click, |
dc2c040e | 373 | (VikToolMouseMoveFunc) tool_edit_waypoint_move, |
ef5e8132 RN |
374 | (VikToolMouseFunc) tool_edit_waypoint_release, (VikToolKeyFunc) NULL, |
375 | FALSE, | |
376 | GDK_CURSOR_IS_PIXMAP, &cursor_edwp_pixbuf }, | |
941aa6e9 | 377 | |
79dce0cb RN |
378 | { { "EditTrackpoint", "vik-icon-Edit Trackpoint", N_("Edit Trac_kpoint"), "<control><shift>K", N_("Edit Trackpoint"), 0 }, |
379 | (VikToolConstructorFunc) tool_edit_trackpoint_create, NULL, NULL, NULL, | |
33534cd8 | 380 | (VikToolMouseFunc) tool_edit_trackpoint_click, |
dc2c040e | 381 | (VikToolMouseMoveFunc) tool_edit_trackpoint_move, |
ef5e8132 RN |
382 | (VikToolMouseFunc) tool_edit_trackpoint_release, (VikToolKeyFunc) NULL, |
383 | FALSE, | |
384 | GDK_CURSOR_IS_PIXMAP, &cursor_edtr_pixbuf }, | |
941aa6e9 | 385 | |
79dce0cb RN |
386 | { { "ShowPicture", "vik-icon-Show Picture", N_("Show P_icture"), "<control><shift>I", N_("Show Picture"), 0 }, |
387 | (VikToolConstructorFunc) tool_show_picture_create, NULL, NULL, NULL, | |
ef5e8132 RN |
388 | (VikToolMouseFunc) tool_show_picture_click, NULL, NULL, (VikToolKeyFunc) NULL, |
389 | FALSE, | |
390 | GDK_CURSOR_IS_PIXMAP, &cursor_showpic_pixbuf }, | |
1eef1bde | 391 | |
ebf1bd39 | 392 | #ifdef VIK_CONFIG_GOOGLE_DIRECTIONS |
79dce0cb RN |
393 | { { "RouteFinder", "vik-icon-Route Finder", N_("Route _Finder"), "<control><shift>F", N_("Route Finder"), 0 }, |
394 | (VikToolConstructorFunc) tool_route_finder_create, NULL, NULL, NULL, | |
ef5e8132 RN |
395 | (VikToolMouseFunc) tool_route_finder_click, NULL, NULL, (VikToolKeyFunc) NULL, |
396 | FALSE, | |
397 | GDK_CURSOR_IS_PIXMAP, &cursor_route_finder_pixbuf }, | |
ebf1bd39 | 398 | #endif |
941aa6e9 | 399 | }; |
8e9c992d | 400 | enum { TOOL_CREATE_WAYPOINT=0, TOOL_CREATE_TRACK, TOOL_BEGIN_TRACK, TOOL_EDIT_WAYPOINT, TOOL_EDIT_TRACKPOINT, TOOL_SHOW_PICTURE, NUM_TOOLS }; |
50a14534 EB |
401 | |
402 | /****** PARAMETERS ******/ | |
403 | ||
4c77d5e0 | 404 | static gchar *params_groups[] = { N_("Waypoints"), N_("Tracks"), N_("Waypoint Images") }; |
55906514 | 405 | enum { GROUP_WAYPOINTS, GROUP_TRACKS, GROUP_IMAGES }; |
50a14534 | 406 | |
18df6d42 | 407 | static gchar *params_drawmodes[] = { N_("Draw by Track"), N_("Draw by Speed"), N_("All Tracks Black"), 0 }; |
4c77d5e0 | 408 | static gchar *params_wpsymbols[] = { N_("Filled Square"), N_("Square"), N_("Circle"), N_("X"), 0 }; |
50a14534 | 409 | |
b42a25ba | 410 | |
50a14534 EB |
411 | static VikLayerParamScale params_scales[] = { |
412 | /* min max step digits */ | |
413 | { 1, 10, 1, 0 }, /* line_thickness */ | |
18df6d42 RN |
414 | { 0, 100, 1, 0 }, /* track draw speed factor */ |
415 | { 1.0, 100.0, 1.0, 2 }, /* UNUSED */ | |
50a14534 EB |
416 | /* 5 * step == how much to turn */ |
417 | { 16, 128, 3.2, 0 }, /* image_size */ | |
418 | { 0, 255, 5, 0 }, /* image alpha */ | |
419 | { 5, 500, 5, 0 }, /* image cache_size */ | |
420 | { 0, 8, 1, 0 }, /* image cache_size */ | |
421 | { 1, 64, 1, 0 }, /* wpsize */ | |
b42a25ba EB |
422 | { MIN_STOP_LENGTH, MAX_STOP_LENGTH, 1, 0 }, /* stop_length */ |
423 | { 1, 100, 1, 0 }, /* stop_length */ | |
50a14534 EB |
424 | }; |
425 | ||
426 | VikLayerParam trw_layer_params[] = { | |
427 | { "tracks_visible", VIK_LAYER_PARAM_BOOLEAN, VIK_LAYER_NOT_IN_PROPERTIES }, | |
428 | { "waypoints_visible", VIK_LAYER_PARAM_BOOLEAN, VIK_LAYER_NOT_IN_PROPERTIES }, | |
429 | ||
4c77d5e0 GB |
430 | { "drawmode", VIK_LAYER_PARAM_UINT, GROUP_TRACKS, N_("Track Drawing Mode:"), VIK_LAYER_WIDGET_RADIOGROUP, NULL }, |
431 | { "drawlines", VIK_LAYER_PARAM_BOOLEAN, GROUP_TRACKS, N_("Draw Track Lines"), VIK_LAYER_WIDGET_CHECKBUTTON }, | |
432 | { "drawpoints", VIK_LAYER_PARAM_BOOLEAN, GROUP_TRACKS, N_("Draw Trackpoints"), VIK_LAYER_WIDGET_CHECKBUTTON }, | |
433 | { "drawelevation", VIK_LAYER_PARAM_BOOLEAN, GROUP_TRACKS, N_("Draw Elevation"), VIK_LAYER_WIDGET_CHECKBUTTON }, | |
434 | { "elevation_factor", VIK_LAYER_PARAM_UINT, GROUP_TRACKS, N_("Draw Elevation Height %:"), VIK_LAYER_WIDGET_HSCALE, params_scales + 9 }, | |
435 | ||
436 | { "drawstops", VIK_LAYER_PARAM_BOOLEAN, GROUP_TRACKS, N_("Draw Stops"), VIK_LAYER_WIDGET_CHECKBUTTON }, | |
437 | { "stop_length", VIK_LAYER_PARAM_UINT, GROUP_TRACKS, N_("Min Stop Length (seconds):"), VIK_LAYER_WIDGET_SPINBUTTON, params_scales + 8 }, | |
438 | ||
439 | { "line_thickness", VIK_LAYER_PARAM_UINT, GROUP_TRACKS, N_("Track Thickness:"), VIK_LAYER_WIDGET_SPINBUTTON, params_scales + 0 }, | |
440 | { "bg_line_thickness", VIK_LAYER_PARAM_UINT, GROUP_TRACKS, N_("Track BG Thickness:"), VIK_LAYER_WIDGET_SPINBUTTON, params_scales + 6 }, | |
441 | { "trackbgcolor", VIK_LAYER_PARAM_COLOR, GROUP_TRACKS, N_("Track Background Color"), VIK_LAYER_WIDGET_COLOR, 0 }, | |
18df6d42 | 442 | { "speed_factor", VIK_LAYER_PARAM_DOUBLE, GROUP_TRACKS, N_("Draw by Speed Factor (%):"), VIK_LAYER_WIDGET_SPINBUTTON, params_scales + 1 }, |
4c77d5e0 GB |
443 | |
444 | { "drawlabels", VIK_LAYER_PARAM_BOOLEAN, GROUP_WAYPOINTS, N_("Draw Labels"), VIK_LAYER_WIDGET_CHECKBUTTON }, | |
445 | { "wpcolor", VIK_LAYER_PARAM_COLOR, GROUP_WAYPOINTS, N_("Waypoint Color:"), VIK_LAYER_WIDGET_COLOR, 0 }, | |
446 | { "wptextcolor", VIK_LAYER_PARAM_COLOR, GROUP_WAYPOINTS, N_("Waypoint Text:"), VIK_LAYER_WIDGET_COLOR, 0 }, | |
447 | { "wpbgcolor", VIK_LAYER_PARAM_COLOR, GROUP_WAYPOINTS, N_("Background:"), VIK_LAYER_WIDGET_COLOR, 0 }, | |
448 | { "wpbgand", VIK_LAYER_PARAM_BOOLEAN, GROUP_WAYPOINTS, N_("Fake BG Color Translucency:"), VIK_LAYER_WIDGET_CHECKBUTTON, 0 }, | |
449 | { "wpsymbol", VIK_LAYER_PARAM_UINT, GROUP_WAYPOINTS, N_("Waypoint marker:"), VIK_LAYER_WIDGET_RADIOGROUP, NULL }, | |
450 | { "wpsize", VIK_LAYER_PARAM_UINT, GROUP_WAYPOINTS, N_("Waypoint size:"), VIK_LAYER_WIDGET_SPINBUTTON, params_scales + 7 }, | |
451 | { "wpsyms", VIK_LAYER_PARAM_BOOLEAN, GROUP_WAYPOINTS, N_("Draw Waypoint Symbols:"), VIK_LAYER_WIDGET_CHECKBUTTON }, | |
452 | ||
453 | { "drawimages", VIK_LAYER_PARAM_BOOLEAN, GROUP_IMAGES, N_("Draw Waypoint Images"), VIK_LAYER_WIDGET_CHECKBUTTON }, | |
454 | { "image_size", VIK_LAYER_PARAM_UINT, GROUP_IMAGES, N_("Image Size (pixels):"), VIK_LAYER_WIDGET_HSCALE, params_scales + 3 }, | |
455 | { "image_alpha", VIK_LAYER_PARAM_UINT, GROUP_IMAGES, N_("Image Alpha:"), VIK_LAYER_WIDGET_HSCALE, params_scales + 4 }, | |
456 | { "image_cache_size", VIK_LAYER_PARAM_UINT, GROUP_IMAGES, N_("Image Memory Cache Size:"), VIK_LAYER_WIDGET_HSCALE, params_scales + 5 }, | |
50a14534 EB |
457 | }; |
458 | ||
18df6d42 | 459 | enum { PARAM_TV, PARAM_WV, PARAM_DM, PARAM_DL, PARAM_DP, PARAM_DE, PARAM_EF, PARAM_DS, PARAM_SL, PARAM_LT, PARAM_BLT, PARAM_TBGC, PARAM_TDSF, PARAM_DLA, PARAM_WPC, PARAM_WPTC, PARAM_WPBC, PARAM_WPBA, PARAM_WPSYM, PARAM_WPSIZE, PARAM_WPSYMS, PARAM_DI, PARAM_IS, PARAM_IA, PARAM_ICS, NUM_PARAMS }; |
ad0a8c2d EB |
460 | |
461 | /*** TO ADD A PARAM: | |
462 | *** 1) Add to trw_layer_params and enumeration | |
463 | *** 2) Handle in get_param & set_param (presumably adding on to VikTrwLayer struct) | |
ad0a8c2d | 464 | ***/ |
50a14534 EB |
465 | |
466 | /****** END PARAMETERS ******/ | |
467 | ||
a7cd93ac RN |
468 | static VikTrwLayer* trw_layer_new ( gint drawmode ); |
469 | /* Layer Interface function definitions */ | |
470 | static VikTrwLayer* trw_layer_create ( VikViewport *vp ); | |
471 | static void trw_layer_realize ( VikTrwLayer *vtl, VikTreeview *vt, GtkTreeIter *layer_iter ); | |
a7cd93ac RN |
472 | static void trw_layer_free ( VikTrwLayer *trwlayer ); |
473 | static void trw_layer_draw ( VikTrwLayer *l, gpointer data ); | |
474 | static void trw_layer_change_coord_mode ( VikTrwLayer *vtl, VikCoordMode dest_mode ); | |
475 | static void trw_layer_set_menu_selection ( VikTrwLayer *vtl, guint16 ); | |
476 | static guint16 trw_layer_get_menu_selection ( VikTrwLayer *vtl ); | |
477 | static void trw_layer_add_menu_items ( VikTrwLayer *vtl, GtkMenu *menu, gpointer vlp ); | |
478 | static gboolean trw_layer_sublayer_add_menu_items ( VikTrwLayer *l, GtkMenu *menu, gpointer vlp, gint subtype, gpointer sublayer, GtkTreeIter *iter, VikViewport *vvp ); | |
479 | static const gchar* trw_layer_sublayer_rename_request ( VikTrwLayer *l, const gchar *newname, gpointer vlp, gint subtype, gpointer sublayer, GtkTreeIter *iter ); | |
480 | static gboolean trw_layer_sublayer_toggle_visible ( VikTrwLayer *l, gint subtype, gpointer sublayer ); | |
481 | static const gchar* trw_layer_layer_tooltip ( VikTrwLayer *vtl ); | |
482 | static const gchar* trw_layer_sublayer_tooltip ( VikTrwLayer *l, gint subtype, gpointer sublayer ); | |
483 | static gboolean trw_layer_selected ( VikTrwLayer *l, gint subtype, gpointer sublayer, gint type, gpointer vlp ); | |
484 | static void trw_layer_marshall ( VikTrwLayer *vtl, guint8 **data, gint *len ); | |
485 | static VikTrwLayer *trw_layer_unmarshall ( guint8 *data, gint len, VikViewport *vvp ); | |
486 | static gboolean trw_layer_set_param ( VikTrwLayer *vtl, guint16 id, VikLayerParamData data, VikViewport *vp, gboolean is_file_operation ); | |
487 | static VikLayerParamData trw_layer_get_param ( VikTrwLayer *vtl, guint16 id, gboolean is_file_operation ); | |
488 | static void trw_layer_del_item ( VikTrwLayer *vtl, gint subtype, gpointer sublayer ); | |
489 | static void trw_layer_cut_item ( VikTrwLayer *vtl, gint subtype, gpointer sublayer ); | |
490 | static void trw_layer_copy_item ( VikTrwLayer *vtl, gint subtype, gpointer sublayer, guint8 **item, guint *len ); | |
491 | static gboolean trw_layer_paste_item ( VikTrwLayer *vtl, gint subtype, guint8 *item, guint len ); | |
492 | static void trw_layer_free_copied_item ( gint subtype, gpointer item ); | |
493 | static void trw_layer_drag_drop_request ( VikTrwLayer *vtl_src, VikTrwLayer *vtl_dest, GtkTreeIter *src_item_iter, GtkTreePath *dest_path ); | |
494 | static gboolean trw_layer_select_click ( VikTrwLayer *vtl, GdkEventButton *event, VikViewport *vvp, tool_ed_t *t ); | |
495 | static gboolean trw_layer_select_move ( VikTrwLayer *vtl, GdkEventButton *event, VikViewport *vvp, tool_ed_t *t ); | |
496 | static gboolean trw_layer_select_release ( VikTrwLayer *vtl, GdkEventButton *event, VikViewport *vvp, tool_ed_t *t ); | |
497 | static gboolean trw_layer_show_selected_viewport_menu ( VikTrwLayer *vtl, GdkEventButton *event, VikViewport *vvp ); | |
498 | /* End Layer Interface function definitions */ | |
499 | ||
50a14534 | 500 | VikLayerInterface vik_trw_layer_interface = { |
affcc0f2 | 501 | N_("TrackWaypoint"), |
75078768 | 502 | "<control><shift>Y", |
5bfafde9 | 503 | &viktrwlayer_pixbuf, |
50a14534 EB |
504 | |
505 | trw_layer_tools, | |
506 | sizeof(trw_layer_tools) / sizeof(VikToolInterface), | |
507 | ||
508 | trw_layer_params, | |
509 | NUM_PARAMS, | |
510 | params_groups, /* params_groups */ | |
511 | sizeof(params_groups)/sizeof(params_groups[0]), /* number of groups */ | |
512 | ||
5a4a28bf QT |
513 | VIK_MENU_ITEM_ALL, |
514 | ||
a7cd93ac RN |
515 | (VikLayerFuncCreate) trw_layer_create, |
516 | (VikLayerFuncRealize) trw_layer_realize, | |
50a14534 | 517 | (VikLayerFuncPostRead) trw_layer_verify_thumbnails, |
a7cd93ac | 518 | (VikLayerFuncFree) trw_layer_free, |
50a14534 EB |
519 | |
520 | (VikLayerFuncProperties) NULL, | |
a7cd93ac | 521 | (VikLayerFuncDraw) trw_layer_draw, |
50a14534 EB |
522 | (VikLayerFuncChangeCoordMode) trw_layer_change_coord_mode, |
523 | ||
a7cd93ac RN |
524 | (VikLayerFuncSetMenuItemsSelection) trw_layer_set_menu_selection, |
525 | (VikLayerFuncGetMenuItemsSelection) trw_layer_get_menu_selection, | |
20c7a3a0 | 526 | |
a7cd93ac RN |
527 | (VikLayerFuncAddMenuItems) trw_layer_add_menu_items, |
528 | (VikLayerFuncSublayerAddMenuItems) trw_layer_sublayer_add_menu_items, | |
50a14534 | 529 | |
a7cd93ac RN |
530 | (VikLayerFuncSublayerRenameRequest) trw_layer_sublayer_rename_request, |
531 | (VikLayerFuncSublayerToggleVisible) trw_layer_sublayer_toggle_visible, | |
c7060c4e | 532 | (VikLayerFuncSublayerTooltip) trw_layer_sublayer_tooltip, |
cb89c5a5 | 533 | (VikLayerFuncLayerTooltip) trw_layer_layer_tooltip, |
a7cd93ac | 534 | (VikLayerFuncLayerSelected) trw_layer_selected, |
50a14534 | 535 | |
911400b5 AF |
536 | (VikLayerFuncMarshall) trw_layer_marshall, |
537 | (VikLayerFuncUnmarshall) trw_layer_unmarshall, | |
50a14534 EB |
538 | |
539 | (VikLayerFuncSetParam) trw_layer_set_param, | |
540 | (VikLayerFuncGetParam) trw_layer_get_param, | |
541 | ||
542 | (VikLayerFuncReadFileData) a_gpspoint_read_file, | |
543 | (VikLayerFuncWriteFileData) a_gpspoint_write_file, | |
544 | ||
33534cd8 | 545 | (VikLayerFuncDeleteItem) trw_layer_del_item, |
d5874ef9 | 546 | (VikLayerFuncCutItem) trw_layer_cut_item, |
50a14534 EB |
547 | (VikLayerFuncCopyItem) trw_layer_copy_item, |
548 | (VikLayerFuncPasteItem) trw_layer_paste_item, | |
549 | (VikLayerFuncFreeCopiedItem) trw_layer_free_copied_item, | |
70a23263 AF |
550 | |
551 | (VikLayerFuncDragDropRequest) trw_layer_drag_drop_request, | |
77ad64fa RN |
552 | |
553 | (VikLayerFuncSelectClick) trw_layer_select_click, | |
08f14055 RN |
554 | (VikLayerFuncSelectMove) trw_layer_select_move, |
555 | (VikLayerFuncSelectRelease) trw_layer_select_release, | |
e46f259a | 556 | (VikLayerFuncSelectedViewportMenu) trw_layer_show_selected_viewport_menu, |
50a14534 EB |
557 | }; |
558 | ||
c9570f86 | 559 | // for copy & paste |
50a14534 | 560 | typedef struct { |
ddc47a46 AF |
561 | guint len; |
562 | guint8 data[0]; | |
ddc47a46 | 563 | } FlatItem; |
50a14534 EB |
564 | |
565 | GType vik_trw_layer_get_type () | |
566 | { | |
567 | static GType vtl_type = 0; | |
568 | ||
569 | if (!vtl_type) | |
570 | { | |
571 | static const GTypeInfo vtl_info = | |
572 | { | |
573 | sizeof (VikTrwLayerClass), | |
574 | NULL, /* base_init */ | |
575 | NULL, /* base_finalize */ | |
576 | NULL, /* class init */ | |
577 | NULL, /* class_finalize */ | |
578 | NULL, /* class_data */ | |
579 | sizeof (VikTrwLayer), | |
580 | 0, | |
581 | NULL /* instance init */ | |
582 | }; | |
583 | vtl_type = g_type_register_static ( VIK_LAYER_TYPE, "VikTrwLayer", &vtl_info, 0 ); | |
584 | } | |
585 | ||
586 | return vtl_type; | |
587 | } | |
588 | ||
33534cd8 AF |
589 | static void trw_layer_del_item ( VikTrwLayer *vtl, gint subtype, gpointer sublayer ) |
590 | { | |
6bb72350 | 591 | static gpointer pass_along[6]; |
33534cd8 AF |
592 | if (!sublayer) { |
593 | return; | |
594 | } | |
595 | ||
596 | pass_along[0] = vtl; | |
597 | pass_along[1] = NULL; | |
dc2c040e | 598 | pass_along[2] = GINT_TO_POINTER (subtype); |
33534cd8 | 599 | pass_along[3] = sublayer; |
169acf64 | 600 | pass_along[4] = GINT_TO_POINTER (1); // Confirm delete request |
6bb72350 | 601 | pass_along[5] = NULL; |
33534cd8 AF |
602 | |
603 | trw_layer_delete_item ( pass_along ); | |
604 | } | |
50a14534 | 605 | |
d5874ef9 RN |
606 | static void trw_layer_cut_item ( VikTrwLayer *vtl, gint subtype, gpointer sublayer ) |
607 | { | |
6bb72350 | 608 | static gpointer pass_along[6]; |
d5874ef9 RN |
609 | if (!sublayer) { |
610 | return; | |
611 | } | |
612 | ||
613 | pass_along[0] = vtl; | |
614 | pass_along[1] = NULL; | |
615 | pass_along[2] = GINT_TO_POINTER (subtype); | |
616 | pass_along[3] = sublayer; | |
169acf64 | 617 | pass_along[4] = GINT_TO_POINTER (0); // No delete confirmation needed for auto delete |
6bb72350 | 618 | pass_along[5] = NULL; |
d5874ef9 RN |
619 | |
620 | trw_layer_copy_item_cb(pass_along); | |
621 | trw_layer_cut_item_cb(pass_along); | |
622 | } | |
623 | ||
6bb72350 | 624 | static void trw_layer_copy_item_cb ( gpointer pass_along[6]) |
2cebc318 QT |
625 | { |
626 | VikTrwLayer *vtl = VIK_TRW_LAYER(pass_along[0]); | |
dc2c040e | 627 | gint subtype = GPOINTER_TO_INT (pass_along[2]); |
2cebc318 QT |
628 | gpointer * sublayer = pass_along[3]; |
629 | guint8 *data = NULL; | |
630 | guint len; | |
631 | ||
632 | trw_layer_copy_item( vtl, subtype, sublayer, &data, &len); | |
633 | ||
634 | if (data) { | |
c9570f86 RN |
635 | const gchar* name; |
636 | if ( subtype == VIK_TRW_LAYER_SUBLAYER_WAYPOINT ) { | |
637 | VikWaypoint *wp = g_hash_table_lookup ( vtl->waypoints, sublayer); | |
638 | if ( wp && wp->name ) | |
639 | name = wp->name; | |
640 | else | |
641 | name = NULL; // Broken :( | |
642 | } | |
ce4bd1cf RN |
643 | else { |
644 | VikTrack *trk = g_hash_table_lookup ( vtl->tracks, sublayer); | |
645 | if ( trk && trk->name ) | |
646 | name = trk->name; | |
647 | else | |
648 | name = NULL; // Broken :( | |
649 | } | |
c9570f86 | 650 | |
2cebc318 | 651 | a_clipboard_copy( VIK_CLIPBOARD_DATA_SUBLAYER, VIK_LAYER_TRW, |
c9570f86 | 652 | subtype, len, name, data); |
2cebc318 QT |
653 | } |
654 | } | |
655 | ||
6bb72350 | 656 | static void trw_layer_cut_item_cb ( gpointer pass_along[6]) |
2cebc318 QT |
657 | { |
658 | trw_layer_copy_item_cb(pass_along); | |
169acf64 | 659 | pass_along[4] = GINT_TO_POINTER (0); // Never need to confirm automatic delete |
2cebc318 QT |
660 | trw_layer_delete_item(pass_along); |
661 | } | |
662 | ||
ddc47a46 | 663 | static void trw_layer_copy_item ( VikTrwLayer *vtl, gint subtype, gpointer sublayer, guint8 **item, guint *len ) |
50a14534 | 664 | { |
ddc47a46 AF |
665 | FlatItem *fi; |
666 | guint8 *id; | |
667 | guint il; | |
668 | ||
669 | if (!sublayer) { | |
670 | *item = NULL; | |
671 | return; | |
50a14534 | 672 | } |
ddc47a46 AF |
673 | |
674 | if ( subtype == VIK_TRW_LAYER_SUBLAYER_WAYPOINT ) | |
50a14534 | 675 | { |
ddc47a46 | 676 | vik_waypoint_marshall ( g_hash_table_lookup ( vtl->waypoints, sublayer ), &id, &il ); |
c9570f86 RN |
677 | // 'Simple' memory copy of byte array from the marshalling above |
678 | *len = sizeof(FlatItem) + 1 + il; // not sure what the 1 is for yet... | |
679 | fi = g_malloc ( *len ); | |
680 | fi->len = *len; | |
681 | memcpy(fi->data, id, il); | |
ddc47a46 | 682 | } else { |
c9570f86 | 683 | |
ddc47a46 | 684 | vik_track_marshall ( g_hash_table_lookup ( vtl->tracks, sublayer ), &id, &il ); |
ce4bd1cf RN |
685 | // less magic than before... |
686 | *len = sizeof(FlatItem) + 1 + il; | |
c9570f86 | 687 | fi = g_malloc ( *len ); |
ce4bd1cf RN |
688 | fi->len = *len; |
689 | memcpy(fi->data, id, il); | |
50a14534 | 690 | } |
ddc47a46 | 691 | |
ddc47a46 AF |
692 | g_free(id); |
693 | *item = (guint8 *)fi; | |
50a14534 EB |
694 | } |
695 | ||
ddc47a46 | 696 | static gboolean trw_layer_paste_item ( VikTrwLayer *vtl, gint subtype, guint8 *item, guint len ) |
50a14534 | 697 | { |
ddc47a46 AF |
698 | FlatItem *fi = (FlatItem *) item; |
699 | ||
700 | if ( subtype == VIK_TRW_LAYER_SUBLAYER_WAYPOINT && fi ) | |
50a14534 | 701 | { |
ddc47a46 AF |
702 | VikWaypoint *w; |
703 | gchar *name; | |
704 | ||
c9570f86 RN |
705 | w = vik_waypoint_unmarshall(fi->data, fi->len); |
706 | // When copying - we'll create a new name based on the original | |
9748531a | 707 | name = trw_layer_new_unique_sublayer_name(vtl, VIK_TRW_LAYER_SUBLAYER_WAYPOINT, w->name); |
ddc47a46 | 708 | vik_trw_layer_add_waypoint ( vtl, name, w ); |
c9570f86 RN |
709 | waypoint_convert (NULL, w, &vtl->coord_mode); |
710 | ||
58cd1c43 RN |
711 | // Consider if redraw necessary for the new item |
712 | if ( vtl->vl.visible && vtl->waypoints_visible && w->visible ) | |
f01eebd4 | 713 | vik_layer_emit_update ( VIK_LAYER(vtl), FALSE ); |
50a14534 EB |
714 | return TRUE; |
715 | } | |
ddc47a46 | 716 | if ( subtype == VIK_TRW_LAYER_SUBLAYER_TRACK && fi ) |
50a14534 | 717 | { |
ddc47a46 AF |
718 | VikTrack *t; |
719 | gchar *name; | |
ce4bd1cf RN |
720 | |
721 | t = vik_track_unmarshall(fi->data, fi->len); | |
722 | // When copying - we'll create a new name based on the original | |
9748531a | 723 | name = trw_layer_new_unique_sublayer_name(vtl, VIK_TRW_LAYER_SUBLAYER_TRACK, t->name); |
ddc47a46 | 724 | vik_trw_layer_add_track ( vtl, name, t ); |
ce4bd1cf RN |
725 | track_convert (name, t, &vtl->coord_mode); |
726 | ||
58cd1c43 RN |
727 | // Consider if redraw necessary for the new item |
728 | if ( vtl->vl.visible && vtl->tracks_visible && t->visible ) | |
f01eebd4 | 729 | vik_layer_emit_update ( VIK_LAYER(vtl), FALSE ); |
50a14534 EB |
730 | return TRUE; |
731 | } | |
732 | return FALSE; | |
733 | } | |
734 | ||
735 | static void trw_layer_free_copied_item ( gint subtype, gpointer item ) | |
736 | { | |
ddc47a46 AF |
737 | if (item) { |
738 | g_free(item); | |
50a14534 EB |
739 | } |
740 | } | |
741 | ||
158b3642 | 742 | static gboolean trw_layer_set_param ( VikTrwLayer *vtl, guint16 id, VikLayerParamData data, VikViewport *vp, gboolean is_file_operation ) |
50a14534 EB |
743 | { |
744 | switch ( id ) | |
745 | { | |
746 | case PARAM_TV: vtl->tracks_visible = data.b; break; | |
747 | case PARAM_WV: vtl->waypoints_visible = data.b; break; | |
748 | case PARAM_DM: vtl->drawmode = data.u; break; | |
749 | case PARAM_DP: vtl->drawpoints = data.b; break; | |
b42a25ba EB |
750 | case PARAM_DE: vtl->drawelevation = data.b; break; |
751 | case PARAM_DS: vtl->drawstops = data.b; break; | |
50a14534 | 752 | case PARAM_DL: vtl->drawlines = data.b; break; |
b42a25ba EB |
753 | case PARAM_SL: if ( data.u >= MIN_STOP_LENGTH && data.u <= MAX_STOP_LENGTH ) |
754 | vtl->stop_length = data.u; | |
755 | break; | |
756 | case PARAM_EF: if ( data.u >= 1 && data.u <= 100 ) | |
757 | vtl->elevation_factor = data.u; | |
758 | break; | |
50a14534 EB |
759 | case PARAM_LT: if ( data.u > 0 && data.u < 15 && data.u != vtl->line_thickness ) |
760 | { | |
761 | vtl->line_thickness = data.u; | |
762 | trw_layer_new_track_gcs ( vtl, vp ); | |
763 | } | |
764 | break; | |
f53c5b13 | 765 | case PARAM_BLT: if ( data.u >= 0 && data.u <= 8 && data.u != vtl->bg_line_thickness ) |
50a14534 EB |
766 | { |
767 | vtl->bg_line_thickness = data.u; | |
768 | trw_layer_new_track_gcs ( vtl, vp ); | |
769 | } | |
770 | break; | |
50a14534 | 771 | case PARAM_TBGC: gdk_gc_set_rgb_fg_color(vtl->track_bg_gc, &(data.c)); break; |
18df6d42 | 772 | case PARAM_TDSF: vtl->track_draw_speed_factor = data.d; break; |
50a14534 EB |
773 | case PARAM_DLA: vtl->drawlabels = data.b; break; |
774 | case PARAM_DI: vtl->drawimages = data.b; break; | |
775 | case PARAM_IS: if ( data.u != vtl->image_size ) | |
776 | { | |
777 | vtl->image_size = data.u; | |
778 | g_list_foreach ( vtl->image_cache->head, (GFunc) cached_pixbuf_free, NULL ); | |
779 | g_queue_free ( vtl->image_cache ); | |
780 | vtl->image_cache = g_queue_new (); | |
781 | } | |
782 | break; | |
783 | case PARAM_IA: vtl->image_alpha = data.u; break; | |
784 | case PARAM_ICS: vtl->image_cache_size = data.u; | |
785 | while ( vtl->image_cache->length > vtl->image_cache_size ) /* if shrinking cache_size, free pixbuf ASAP */ | |
786 | cached_pixbuf_free ( g_queue_pop_tail ( vtl->image_cache ) ); | |
787 | break; | |
788 | case PARAM_WPC: gdk_gc_set_rgb_fg_color(vtl->waypoint_gc, &(data.c)); break; | |
789 | case PARAM_WPTC: gdk_gc_set_rgb_fg_color(vtl->waypoint_text_gc, &(data.c)); break; | |
790 | case PARAM_WPBC: gdk_gc_set_rgb_fg_color(vtl->waypoint_bg_gc, &(data.c)); break; | |
791 | case PARAM_WPBA: gdk_gc_set_function(vtl->waypoint_bg_gc, data.b ? GDK_AND : GDK_COPY ); break; | |
792 | case PARAM_WPSYM: if ( data.u < WP_NUM_SYMBOLS ) vtl->wp_symbol = data.u; break; | |
793 | case PARAM_WPSIZE: if ( data.u > 0 && data.u <= 64 ) vtl->wp_size = data.u; break; | |
ea3933fc | 794 | case PARAM_WPSYMS: vtl->wp_draw_symbols = data.b; break; |
50a14534 EB |
795 | } |
796 | return TRUE; | |
797 | } | |
798 | ||
158b3642 | 799 | static VikLayerParamData trw_layer_get_param ( VikTrwLayer *vtl, guint16 id, gboolean is_file_operation ) |
50a14534 EB |
800 | { |
801 | VikLayerParamData rv; | |
802 | switch ( id ) | |
803 | { | |
804 | case PARAM_TV: rv.b = vtl->tracks_visible; break; | |
805 | case PARAM_WV: rv.b = vtl->waypoints_visible; break; | |
806 | case PARAM_DM: rv.u = vtl->drawmode; break; | |
807 | case PARAM_DP: rv.b = vtl->drawpoints; break; | |
b42a25ba EB |
808 | case PARAM_DE: rv.b = vtl->drawelevation; break; |
809 | case PARAM_EF: rv.u = vtl->elevation_factor; break; | |
810 | case PARAM_DS: rv.b = vtl->drawstops; break; | |
811 | case PARAM_SL: rv.u = vtl->stop_length; break; | |
50a14534 EB |
812 | case PARAM_DL: rv.b = vtl->drawlines; break; |
813 | case PARAM_LT: rv.u = vtl->line_thickness; break; | |
814 | case PARAM_BLT: rv.u = vtl->bg_line_thickness; break; | |
50a14534 EB |
815 | case PARAM_DLA: rv.b = vtl->drawlabels; break; |
816 | case PARAM_DI: rv.b = vtl->drawimages; break; | |
817 | case PARAM_TBGC: vik_gc_get_fg_color(vtl->track_bg_gc, &(rv.c)); break; | |
18df6d42 | 818 | case PARAM_TDSF: rv.d = vtl->track_draw_speed_factor; break; |
50a14534 EB |
819 | case PARAM_IS: rv.u = vtl->image_size; break; |
820 | case PARAM_IA: rv.u = vtl->image_alpha; break; | |
821 | case PARAM_ICS: rv.u = vtl->image_cache_size; break; | |
822 | case PARAM_WPC: vik_gc_get_fg_color(vtl->waypoint_gc, &(rv.c)); break; | |
823 | case PARAM_WPTC: vik_gc_get_fg_color(vtl->waypoint_text_gc, &(rv.c)); break; | |
824 | case PARAM_WPBC: vik_gc_get_fg_color(vtl->waypoint_bg_gc, &(rv.c)); break; | |
825 | case PARAM_WPBA: rv.b = (vik_gc_get_function(vtl->waypoint_bg_gc)==GDK_AND); break; | |
826 | case PARAM_WPSYM: rv.u = vtl->wp_symbol; break; | |
827 | case PARAM_WPSIZE: rv.u = vtl->wp_size; break; | |
ea3933fc | 828 | case PARAM_WPSYMS: rv.b = vtl->wp_draw_symbols; break; |
50a14534 EB |
829 | } |
830 | return rv; | |
831 | } | |
832 | ||
911400b5 AF |
833 | static void trw_layer_marshall( VikTrwLayer *vtl, guint8 **data, gint *len ) |
834 | { | |
4efcd55c RN |
835 | guint8 *pd; |
836 | gchar *dd; | |
837 | gsize dl; | |
838 | gint pl; | |
911400b5 AF |
839 | gchar *tmpname; |
840 | FILE *f; | |
841 | ||
842 | *data = NULL; | |
843 | ||
844 | if ((f = fdopen(g_file_open_tmp (NULL, &tmpname, NULL), "r+"))) { | |
845 | a_gpx_write_file(vtl, f); | |
846 | vik_layer_marshall_params(VIK_LAYER(vtl), &pd, &pl); | |
847 | fclose(f); | |
8c060406 | 848 | f = NULL; |
4efcd55c | 849 | g_file_get_contents(tmpname, &dd, &dl, NULL); |
911400b5 AF |
850 | *len = sizeof(pl) + pl + dl; |
851 | *data = g_malloc(*len); | |
852 | memcpy(*data, &pl, sizeof(pl)); | |
853 | memcpy(*data + sizeof(pl), pd, pl); | |
854 | memcpy(*data + sizeof(pl) + pl, dd, dl); | |
855 | ||
856 | g_free(pd); | |
857 | g_free(dd); | |
8c060406 | 858 | g_remove(tmpname); |
911400b5 AF |
859 | g_free(tmpname); |
860 | } | |
861 | } | |
862 | ||
28612684 | 863 | static VikTrwLayer *trw_layer_unmarshall( guint8 *data, gint len, VikViewport *vvp ) |
911400b5 AF |
864 | { |
865 | VikTrwLayer *rv = VIK_TRW_LAYER(vik_layer_create ( VIK_LAYER_TRW, vvp, NULL, FALSE )); | |
28612684 | 866 | gint pl; |
911400b5 AF |
867 | gchar *tmpname; |
868 | FILE *f; | |
869 | ||
870 | ||
871 | memcpy(&pl, data, sizeof(pl)); | |
872 | data += sizeof(pl); | |
873 | vik_layer_unmarshall_params ( VIK_LAYER(rv), data, pl, vvp ); | |
874 | data += pl; | |
875 | ||
876 | if (!(f = fdopen(g_file_open_tmp (NULL, &tmpname, NULL), "r+"))) { | |
4258f4e2 | 877 | g_critical("couldn't open temp file"); |
911400b5 AF |
878 | exit(1); |
879 | } | |
880 | fwrite(data, len - pl - sizeof(pl), 1, f); | |
881 | rewind(f); | |
882 | a_gpx_read_file(rv, f); | |
883 | fclose(f); | |
8c060406 MA |
884 | f = NULL; |
885 | g_remove(tmpname); | |
911400b5 AF |
886 | g_free(tmpname); |
887 | return rv; | |
888 | } | |
889 | ||
753ec753 | 890 | static GList * str_array_to_glist(gchar* data[]) |
267b6db5 QT |
891 | { |
892 | GList *gl = NULL; | |
893 | gpointer * p; | |
0654760a | 894 | for (p = (gpointer)data; *p; p++) |
267b6db5 QT |
895 | gl = g_list_prepend(gl, *p); |
896 | return(g_list_reverse(gl)); | |
897 | } | |
898 | ||
c9570f86 RN |
899 | // Keep interesting hash function at least visible |
900 | /* | |
8499a412 QT |
901 | static guint strcase_hash(gconstpointer v) |
902 | { | |
c9570f86 | 903 | // 31 bit hash function |
8499a412 QT |
904 | int i; |
905 | const gchar *t = v; | |
c9570f86 | 906 | gchar s[128]; // malloc is too slow for reading big files |
8499a412 QT |
907 | gchar *p = s; |
908 | ||
909 | for (i = 0; (i < (sizeof(s)- 1)) && t[i]; i++) | |
910 | p[i] = toupper(t[i]); | |
911 | p[i] = '\0'; | |
912 | ||
913 | p = s; | |
914 | guint32 h = *p; | |
915 | if (h) { | |
916 | for (p += 1; *p != '\0'; p++) | |
917 | h = (h << 5) - h + *p; | |
918 | } | |
919 | ||
920 | return h; | |
921 | } | |
c9570f86 | 922 | */ |
8499a412 | 923 | |
a7cd93ac | 924 | static VikTrwLayer* trw_layer_new ( gint drawmode ) |
50a14534 | 925 | { |
267b6db5 | 926 | if (trw_layer_params[PARAM_DM].widget_data == NULL) |
753ec753 | 927 | trw_layer_params[PARAM_DM].widget_data = str_array_to_glist(params_drawmodes); |
267b6db5 | 928 | if (trw_layer_params[PARAM_WPSYM].widget_data == NULL) |
753ec753 | 929 | trw_layer_params[PARAM_WPSYM].widget_data = str_array_to_glist(params_wpsymbols); |
267b6db5 | 930 | |
50a14534 EB |
931 | VikTrwLayer *rv = VIK_TRW_LAYER ( g_object_new ( VIK_TRW_LAYER_TYPE, NULL ) ); |
932 | vik_layer_init ( VIK_LAYER(rv), VIK_LAYER_TRW ); | |
933 | ||
c9570f86 RN |
934 | // It's not entirely clear the benefits of hash tables usage here - possibly the simplicity of first implementation for unique names |
935 | // Now with the name of the item stored as part of the item - these tables are effectively straightforward lists | |
936 | ||
937 | // For this reworking I've choosen to keep the use of hash tables since for the expected data sizes | |
938 | // - even many hundreds of waypoints and tracks is quite small in the grand scheme of things, | |
939 | // and with normal PC processing capabilities - it has negligibile performance impact | |
940 | // This also minimized the amount of rework - as the management of the hash tables already exists. | |
941 | ||
942 | // The hash tables are indexed by simple integers acting as a UUID hash, which again shouldn't affect performance much | |
943 | // we have to maintain a uniqueness (as before when multiple names where not allowed), | |
944 | // this is to ensure it refers to the same item in the data structures used on the viewport and on the layers panel | |
945 | ||
946 | rv->waypoints = g_hash_table_new_full ( g_direct_hash, g_direct_equal, NULL, (GDestroyNotify) vik_waypoint_free ); | |
947 | rv->waypoints_iters = g_hash_table_new_full ( g_direct_hash, g_direct_equal, NULL, g_free ); | |
ce4bd1cf RN |
948 | rv->tracks = g_hash_table_new_full ( g_direct_hash, g_direct_equal, NULL, (GDestroyNotify) vik_track_free ); |
949 | rv->tracks_iters = g_hash_table_new_full ( g_direct_hash, g_direct_equal, NULL, g_free ); | |
50a14534 EB |
950 | |
951 | /* TODO: constants at top */ | |
952 | rv->waypoints_visible = rv->tracks_visible = TRUE; | |
953 | rv->drawmode = drawmode; | |
954 | rv->drawpoints = TRUE; | |
b42a25ba EB |
955 | rv->drawstops = FALSE; |
956 | rv->drawelevation = FALSE; | |
957 | rv->elevation_factor = 30; | |
958 | rv->stop_length = 60; | |
50a14534 EB |
959 | rv->drawlines = TRUE; |
960 | rv->wplabellayout = NULL; | |
961 | rv->wp_right_click_menu = NULL; | |
8bd81489 | 962 | rv->track_right_click_menu = NULL; |
50a14534 EB |
963 | rv->waypoint_gc = NULL; |
964 | rv->waypoint_text_gc = NULL; | |
965 | rv->waypoint_bg_gc = NULL; | |
966 | rv->track_gc = NULL; | |
18df6d42 | 967 | rv->track_draw_speed_factor = 30.0; |
50a14534 | 968 | rv->line_thickness = 1; |
b42a25ba | 969 | rv->bg_line_thickness = 0; |
50a14534 | 970 | rv->current_wp = NULL; |
c9570f86 | 971 | rv->current_wp_id = NULL; |
50a14534 EB |
972 | rv->current_track = NULL; |
973 | rv->current_tpl = NULL; | |
ce4bd1cf RN |
974 | rv->current_tp_track = NULL; |
975 | rv->current_tp_id = NULL; | |
50a14534 EB |
976 | rv->moving_tp = FALSE; |
977 | rv->moving_wp = FALSE; | |
1eef1bde | 978 | |
745fda83 | 979 | rv->draw_sync_done = TRUE; |
ef5e8132 | 980 | rv->draw_sync_do = TRUE; |
7b203521 | 981 | |
7ff7d728 RN |
982 | rv->route_finder_started = FALSE; |
983 | rv->route_finder_check_added_track = FALSE; | |
7ff7d728 RN |
984 | rv->route_finder_current_track = NULL; |
985 | rv->route_finder_append = FALSE; | |
1eef1bde | 986 | |
50a14534 | 987 | rv->waypoint_rightclick = FALSE; |
50a14534 EB |
988 | rv->tpwin = NULL; |
989 | rv->image_cache = g_queue_new(); | |
990 | rv->image_size = 64; | |
991 | rv->image_alpha = 255; | |
992 | rv->image_cache_size = 300; | |
993 | rv->drawimages = TRUE; | |
994 | rv->drawlabels = TRUE; | |
995 | return rv; | |
996 | } | |
997 | ||
998 | ||
a7cd93ac | 999 | static void trw_layer_free ( VikTrwLayer *trwlayer ) |
50a14534 EB |
1000 | { |
1001 | g_hash_table_destroy(trwlayer->waypoints); | |
1002 | g_hash_table_destroy(trwlayer->tracks); | |
1003 | ||
1004 | /* ODC: replace with GArray */ | |
1005 | trw_layer_free_track_gcs ( trwlayer ); | |
1006 | ||
1007 | if ( trwlayer->wp_right_click_menu ) | |
4f14a010 | 1008 | g_object_ref_sink ( G_OBJECT(trwlayer->wp_right_click_menu) ); |
50a14534 | 1009 | |
8bd81489 RN |
1010 | if ( trwlayer->track_right_click_menu ) |
1011 | gtk_object_sink ( GTK_OBJECT(trwlayer->track_right_click_menu) ); | |
1012 | ||
50a14534 EB |
1013 | if ( trwlayer->wplabellayout != NULL) |
1014 | g_object_unref ( G_OBJECT ( trwlayer->wplabellayout ) ); | |
1015 | ||
1016 | if ( trwlayer->waypoint_gc != NULL ) | |
1017 | g_object_unref ( G_OBJECT ( trwlayer->waypoint_gc ) ); | |
1018 | ||
1019 | if ( trwlayer->waypoint_text_gc != NULL ) | |
1020 | g_object_unref ( G_OBJECT ( trwlayer->waypoint_text_gc ) ); | |
1021 | ||
1022 | if ( trwlayer->waypoint_bg_gc != NULL ) | |
1023 | g_object_unref ( G_OBJECT ( trwlayer->waypoint_bg_gc ) ); | |
1024 | ||
1025 | if ( trwlayer->waypoint_font != NULL ) | |
1026 | gdk_font_unref ( trwlayer->waypoint_font ); | |
1027 | ||
1028 | if ( trwlayer->tpwin != NULL ) | |
1029 | gtk_widget_destroy ( GTK_WIDGET(trwlayer->tpwin) ); | |
1030 | ||
1031 | g_list_foreach ( trwlayer->image_cache->head, (GFunc) cached_pixbuf_free, NULL ); | |
1032 | g_queue_free ( trwlayer->image_cache ); | |
1033 | } | |
1034 | ||
1035 | static void init_drawing_params ( struct DrawingParams *dp, VikViewport *vp ) | |
1036 | { | |
1037 | dp->vp = vp; | |
1038 | dp->xmpp = vik_viewport_get_xmpp ( vp ); | |
1039 | dp->ympp = vik_viewport_get_ympp ( vp ); | |
1040 | dp->width = vik_viewport_get_width ( vp ); | |
1041 | dp->height = vik_viewport_get_height ( vp ); | |
1042 | dp->center = vik_viewport_get_center ( vp ); | |
1043 | dp->one_zone = vik_viewport_is_one_zone ( vp ); /* false if some other projection besides UTM */ | |
1044 | dp->lat_lon = vik_viewport_get_coord_mode ( vp ) == VIK_COORD_LATLON; | |
1045 | ||
1046 | if ( dp->one_zone ) | |
1047 | { | |
1048 | gint w2, h2; | |
1049 | w2 = dp->xmpp * (dp->width / 2) + 1600 / dp->xmpp; | |
1050 | h2 = dp->ympp * (dp->height / 2) + 1600 / dp->ympp; | |
1051 | /* leniency -- for tracks. Obviously for waypoints this SHOULD be a lot smaller */ | |
1052 | ||
1053 | dp->ce1 = dp->center->east_west-w2; | |
1054 | dp->ce2 = dp->center->east_west+w2; | |
1055 | dp->cn1 = dp->center->north_south-h2; | |
1056 | dp->cn2 = dp->center->north_south+h2; | |
1057 | } else if ( dp->lat_lon ) { | |
1058 | VikCoord upperleft, bottomright; | |
1059 | /* quick & dirty calculation; really want to check all corners due to lat/lon smaller at top in northern hemisphere */ | |
1060 | /* this also DOESN'T WORK if you are crossing 180/-180 lon. I don't plan to in the near future... */ | |
1061 | vik_viewport_screen_to_coord ( vp, -500, -500, &upperleft ); | |
1062 | vik_viewport_screen_to_coord ( vp, dp->width+500, dp->height+500, &bottomright ); | |
1063 | dp->ce1 = upperleft.east_west; | |
1064 | dp->ce2 = bottomright.east_west; | |
1065 | dp->cn1 = bottomright.north_south; | |
1066 | dp->cn2 = upperleft.north_south; | |
1067 | } | |
1068 | ||
1069 | dp->track_gc_iter = 0; | |
1070 | } | |
1071 | ||
18df6d42 RN |
1072 | /* |
1073 | * Determine the colour of the trackpoint (and/or trackline) relative to the average speed | |
1074 | * Here a simple traffic like light colour system is used: | |
1075 | * . slow points are red | |
1076 | * . average is yellow | |
1077 | * . fast points are green | |
1078 | */ | |
1079 | static gint track_section_colour_by_speed ( VikTrwLayer *vtl, VikTrackpoint *tp1, VikTrackpoint *tp2, gdouble average_speed, gdouble low_speed, gdouble high_speed ) | |
50a14534 | 1080 | { |
18df6d42 RN |
1081 | gdouble rv = 0; |
1082 | if ( tp1->has_timestamp && tp2->has_timestamp ) { | |
1083 | if ( average_speed > 0 ) { | |
1084 | rv = ( vik_coord_diff ( &(tp1->coord), &(tp2->coord) ) / (tp1->timestamp - tp2->timestamp) ); | |
1085 | if ( rv < low_speed ) | |
1086 | return VIK_TRW_LAYER_TRACK_GC_SLOW; | |
1087 | else if ( rv > high_speed ) | |
1088 | return VIK_TRW_LAYER_TRACK_GC_FAST; | |
1089 | else | |
1090 | return VIK_TRW_LAYER_TRACK_GC_AVER; | |
1091 | } | |
1092 | } | |
1093 | return VIK_TRW_LAYER_TRACK_GC_BLACK; | |
50a14534 EB |
1094 | } |
1095 | ||
1096 | void draw_utm_skip_insignia ( VikViewport *vvp, GdkGC *gc, gint x, gint y ) | |
1097 | { | |
1098 | vik_viewport_draw_line ( vvp, gc, x+5, y, x-5, y ); | |
1099 | vik_viewport_draw_line ( vvp, gc, x, y+5, x, y-5 ); | |
1100 | vik_viewport_draw_line ( vvp, gc, x+5, y+5, x-5, y-5 ); | |
1101 | vik_viewport_draw_line ( vvp, gc, x+5, y-5, x-5, y+5 ); | |
1102 | } | |
1103 | ||
1104 | static void trw_layer_draw_track ( const gchar *name, VikTrack *track, struct DrawingParams *dp, gboolean drawing_white_background ) | |
1105 | { | |
1106 | /* TODO: this function is a mess, get rid of any redundancy */ | |
1107 | GList *list = track->trackpoints; | |
8e9c992d | 1108 | GdkGC *main_gc; |
50a14534 EB |
1109 | gboolean useoldvals = TRUE; |
1110 | ||
1111 | gboolean drawpoints; | |
b42a25ba EB |
1112 | gboolean drawstops; |
1113 | gboolean drawelevation; | |
941aa6e9 | 1114 | gdouble min_alt, max_alt, alt_diff = 0; |
50a14534 EB |
1115 | |
1116 | const guint8 tp_size_reg = 2; | |
1117 | const guint8 tp_size_cur = 4; | |
1118 | guint8 tp_size; | |
1119 | ||
b42a25ba EB |
1120 | if ( dp->vtl->drawelevation ) |
1121 | { | |
1122 | /* assume if it has elevation at the beginning, it has it throughout. not ness a true good assumption */ | |
1123 | if ( ( drawelevation = vik_track_get_minmax_alt ( track, &min_alt, &max_alt ) ) ) | |
1124 | alt_diff = max_alt - min_alt; | |
1125 | } | |
1126 | ||
50a14534 EB |
1127 | if ( ! track->visible ) |
1128 | return; | |
1129 | ||
1130 | /* admittedly this is not an efficient way to do it because we go through the whole GC thing all over... */ | |
1131 | if ( dp->vtl->bg_line_thickness && !drawing_white_background ) | |
1132 | trw_layer_draw_track ( name, track, dp, TRUE ); | |
1133 | ||
1134 | if ( drawing_white_background ) | |
b42a25ba EB |
1135 | drawpoints = drawstops = FALSE; |
1136 | else { | |
50a14534 | 1137 | drawpoints = dp->vtl->drawpoints; |
b42a25ba EB |
1138 | drawstops = dp->vtl->drawstops; |
1139 | } | |
50a14534 | 1140 | |
18df6d42 | 1141 | gboolean drawing_highlight = FALSE; |
a5dcfdb7 | 1142 | /* Current track - used for creation */ |
8e9c992d EB |
1143 | if ( track == dp->vtl->current_track ) |
1144 | main_gc = dp->vtl->current_track_gc; | |
a5dcfdb7 RN |
1145 | else { |
1146 | if ( vik_viewport_get_draw_highlight ( dp->vp ) ) { | |
1147 | /* Draw all tracks of the layer in special colour */ | |
1148 | /* if track is member of selected layer or is the current selected track | |
1149 | then draw in the highlight colour. | |
1150 | NB this supercedes the drawmode */ | |
1151 | if ( dp->vtl && ( ( dp->vtl == vik_window_get_selected_trw_layer ( (VikWindow *)VIK_GTK_WINDOW_FROM_LAYER(dp->vtl) ) ) || | |
1152 | ( dp->vtl->tracks == vik_window_get_selected_tracks ( (VikWindow *)VIK_GTK_WINDOW_FROM_LAYER(dp->vtl) ) ) || | |
1153 | track == vik_window_get_selected_track ( (VikWindow *)VIK_GTK_WINDOW_FROM_LAYER(dp->vtl) ) ) ) { | |
480fb7e1 | 1154 | main_gc = vik_viewport_get_gc_highlight (dp->vp); |
18df6d42 | 1155 | drawing_highlight = TRUE; |
a5dcfdb7 RN |
1156 | } |
1157 | else { | |
1158 | if ( dp->vtl->drawmode == DRAWMODE_ALL_BLACK ) | |
1159 | dp->track_gc_iter = VIK_TRW_LAYER_TRACK_GC_BLACK; | |
1160 | ||
1161 | main_gc = g_array_index(dp->vtl->track_gc, GdkGC *, dp->track_gc_iter); | |
1162 | } | |
1163 | } | |
1164 | else { | |
1165 | if ( dp->vtl->drawmode == DRAWMODE_ALL_BLACK ) | |
1166 | dp->track_gc_iter = VIK_TRW_LAYER_TRACK_GC_BLACK; | |
1167 | ||
1168 | main_gc = g_array_index(dp->vtl->track_gc, GdkGC *, dp->track_gc_iter); | |
1169 | } | |
1170 | } | |
8e9c992d | 1171 | |
50a14534 EB |
1172 | if (list) { |
1173 | int x, y, oldx, oldy; | |
1174 | VikTrackpoint *tp = VIK_TRACKPOINT(list->data); | |
1175 | ||
1176 | tp_size = (list == dp->vtl->current_tpl) ? tp_size_cur : tp_size_reg; | |
1177 | ||
1178 | vik_viewport_coord_to_screen ( dp->vp, &(tp->coord), &x, &y ); | |
1179 | ||
1180 | if ( (drawpoints) && dp->track_gc_iter < VIK_TRW_LAYER_TRACK_GC ) | |
1181 | { | |
1182 | GdkPoint trian[3] = { { x, y-(3*tp_size) }, { x-(2*tp_size), y+(2*tp_size) }, {x+(2*tp_size), y+(2*tp_size)} }; | |
8e9c992d | 1183 | vik_viewport_draw_polygon ( dp->vp, main_gc, TRUE, trian, 3 ); |
50a14534 EB |
1184 | } |
1185 | ||
1186 | oldx = x; | |
1187 | oldy = y; | |
1188 | ||
18df6d42 RN |
1189 | gdouble average_speed = 0.0; |
1190 | gdouble low_speed = 0.0; | |
1191 | gdouble high_speed = 0.0; | |
1192 | // If necessary calculate these values - which is done only once per track redraw | |
1193 | if ( dp->vtl->drawmode == DRAWMODE_BY_SPEED ) { | |
1194 | // the percentage factor away from the average speed determines transistions between the levels | |
1195 | average_speed = vik_track_get_average_speed_moving(track, dp->vtl->stop_length); | |
1196 | low_speed = average_speed - (average_speed*(dp->vtl->track_draw_speed_factor/100.0)); | |
1197 | high_speed = average_speed + (average_speed*(dp->vtl->track_draw_speed_factor/100.0)); | |
1198 | } | |
1199 | ||
50a14534 EB |
1200 | while ((list = g_list_next(list))) |
1201 | { | |
1202 | tp = VIK_TRACKPOINT(list->data); | |
1203 | tp_size = (list == dp->vtl->current_tpl) ? tp_size_cur : tp_size_reg; | |
1204 | ||
1205 | /* check some stuff -- but only if we're in UTM and there's only ONE ZONE; or lat lon */ | |
1206 | if ( (!dp->one_zone && !dp->lat_lon) || /* UTM & zones; do everything */ | |
1207 | ( ((!dp->one_zone) || tp->coord.utm_zone == dp->center->utm_zone) && /* only check zones if UTM & one_zone */ | |
1208 | tp->coord.east_west < dp->ce2 && tp->coord.east_west > dp->ce1 && /* both UTM and lat lon */ | |
1209 | tp->coord.north_south > dp->cn1 && tp->coord.north_south < dp->cn2 ) ) | |
1210 | { | |
1211 | vik_viewport_coord_to_screen ( dp->vp, &(tp->coord), &x, &y ); | |
1212 | ||
adc271a8 GT |
1213 | /* |
1214 | * If points are the same in display coordinates, don't draw. | |
1215 | */ | |
1216 | if ( useoldvals && x == oldx && y == oldy ) | |
b827c5e0 RN |
1217 | { |
1218 | // Still need to process points to ensure 'stops' are drawn if required | |
1219 | if ( drawstops && drawpoints && ! drawing_white_background && list->next && | |
1220 | (VIK_TRACKPOINT(list->next->data)->timestamp - VIK_TRACKPOINT(list->data)->timestamp > dp->vtl->stop_length) ) | |
1221 | vik_viewport_draw_arc ( dp->vp, g_array_index(dp->vtl->track_gc, GdkGC *, 11), TRUE, x-(3*tp_size), y-(3*tp_size), 6*tp_size, 6*tp_size, 0, 360*64 ); | |
1222 | ||
adc271a8 | 1223 | goto skip; |
b827c5e0 | 1224 | } |
adc271a8 | 1225 | |
18df6d42 RN |
1226 | VikTrackpoint *tp2 = VIK_TRACKPOINT(list->prev->data); |
1227 | if ( drawpoints || dp->vtl->drawlines ) { | |
1228 | // setup main_gc for both point and line drawing | |
1229 | if ( !drawing_highlight && (dp->vtl->drawmode == DRAWMODE_BY_SPEED) ) { | |
1230 | dp->track_gc_iter = track_section_colour_by_speed ( dp->vtl, tp, tp2, average_speed, low_speed, high_speed ); | |
1231 | main_gc = g_array_index(dp->vtl->track_gc, GdkGC *, dp->track_gc_iter); | |
1232 | } | |
1233 | } | |
1234 | ||
50a14534 EB |
1235 | if ( drawpoints && ! drawing_white_background ) |
1236 | { | |
18df6d42 | 1237 | |
50a14534 | 1238 | if ( list->next ) { |
4511d71f | 1239 | /* |
f7eaf554 | 1240 | * The concept of drawing stops is that a trackpoint |
4511d71f GT |
1241 | * that is if the next trackpoint has a timestamp far into |
1242 | * the future, we draw a circle of 6x trackpoint size, | |
f7eaf554 RN |
1243 | * instead of a rectangle of 2x trackpoint size. |
1244 | * This is drawn first so the trackpoint will be drawn on top | |
4511d71f | 1245 | */ |
50a14534 | 1246 | /* stops */ |
b42a25ba | 1247 | if ( drawstops && VIK_TRACKPOINT(list->next->data)->timestamp - VIK_TRACKPOINT(list->data)->timestamp > dp->vtl->stop_length ) |
4511d71f | 1248 | /* Stop point. Draw 6x circle. */ |
50a14534 | 1249 | vik_viewport_draw_arc ( dp->vp, g_array_index(dp->vtl->track_gc, GdkGC *, 11), TRUE, x-(3*tp_size), y-(3*tp_size), 6*tp_size, 6*tp_size, 0, 360*64 ); |
f7eaf554 RN |
1250 | |
1251 | /* Regular point - draw 2x square. */ | |
1252 | vik_viewport_draw_rectangle ( dp->vp, main_gc, TRUE, x-tp_size, y-tp_size, 2*tp_size, 2*tp_size ); | |
50a14534 EB |
1253 | } |
1254 | else | |
4511d71f | 1255 | /* Final point - draw 4x circle. */ |
8e9c992d | 1256 | vik_viewport_draw_arc ( dp->vp, main_gc, TRUE, x-(2*tp_size), y-(2*tp_size), 4*tp_size, 4*tp_size, 0, 360*64 ); |
50a14534 EB |
1257 | } |
1258 | ||
1259 | if ((!tp->newsegment) && (dp->vtl->drawlines)) | |
1260 | { | |
50a14534 EB |
1261 | |
1262 | /* UTM only: zone check */ | |
1263 | if ( drawpoints && dp->vtl->coord_mode == VIK_COORD_UTM && tp->coord.utm_zone != dp->center->utm_zone ) | |
8e9c992d | 1264 | draw_utm_skip_insignia ( dp->vp, main_gc, x, y); |
50a14534 | 1265 | |
50a14534 EB |
1266 | if (!useoldvals) |
1267 | vik_viewport_coord_to_screen ( dp->vp, &(tp2->coord), &oldx, &oldy ); | |
1268 | ||
8c4f1350 | 1269 | if ( drawing_white_background ) { |
50a14534 | 1270 | vik_viewport_draw_line ( dp->vp, dp->vtl->track_bg_gc, oldx, oldy, x, y); |
8c4f1350 EB |
1271 | } |
1272 | else { | |
8c4f1350 | 1273 | |
8e9c992d | 1274 | vik_viewport_draw_line ( dp->vp, main_gc, oldx, oldy, x, y); |
3b9970f8 | 1275 | if ( dp->vtl->drawelevation && list->next && VIK_TRACKPOINT(list->next->data)->altitude != VIK_DEFAULT_ALTITUDE ) { |
b42a25ba EB |
1276 | GdkPoint tmp[4]; |
1277 | #define FIXALTITUDE(what) ((VIK_TRACKPOINT((what))->altitude-min_alt)/alt_diff*DRAW_ELEVATION_FACTOR*dp->vtl->elevation_factor/dp->xmpp) | |
3b9970f8 RN |
1278 | |
1279 | tmp[0].x = oldx; | |
1280 | tmp[0].y = oldy; | |
1281 | tmp[1].x = oldx; | |
1282 | tmp[1].y = oldy-FIXALTITUDE(list->data); | |
1283 | tmp[2].x = x; | |
1284 | tmp[2].y = y-FIXALTITUDE(list->next->data); | |
1285 | tmp[3].x = x; | |
1286 | tmp[3].y = y; | |
1287 | ||
1288 | GdkGC *tmp_gc; | |
1289 | if ( ((oldx - x) > 0 && (oldy - y) > 0) || ((oldx - x) < 0 && (oldy - y) < 0)) | |
1290 | tmp_gc = GTK_WIDGET(dp->vp)->style->light_gc[3]; | |
1291 | else | |
1292 | tmp_gc = GTK_WIDGET(dp->vp)->style->dark_gc[0]; | |
1293 | vik_viewport_draw_polygon ( dp->vp, tmp_gc, TRUE, tmp, 4); | |
1294 | ||
8e9c992d | 1295 | vik_viewport_draw_line ( dp->vp, main_gc, oldx, oldy-FIXALTITUDE(list->data), x, y-FIXALTITUDE(list->next->data)); |
8c4f1350 EB |
1296 | } |
1297 | } | |
50a14534 EB |
1298 | } |
1299 | ||
adc271a8 | 1300 | skip: |
50a14534 EB |
1301 | oldx = x; |
1302 | oldy = y; | |
1303 | useoldvals = TRUE; | |
1304 | } | |
1305 | else { | |
1306 | if (useoldvals && dp->vtl->drawlines && (!tp->newsegment)) | |
1307 | { | |
1308 | VikTrackpoint *tp2 = VIK_TRACKPOINT(list->prev->data); | |
1309 | if ( dp->vtl->coord_mode != VIK_COORD_UTM || tp->coord.utm_zone == dp->center->utm_zone ) | |
1310 | { | |
1311 | vik_viewport_coord_to_screen ( dp->vp, &(tp->coord), &x, &y ); | |
18df6d42 RN |
1312 | |
1313 | if ( !drawing_highlight && (dp->vtl->drawmode == DRAWMODE_BY_SPEED) ) { | |
1314 | dp->track_gc_iter = track_section_colour_by_speed ( dp->vtl, tp, tp2, average_speed, low_speed, high_speed ); | |
f66c1d0c | 1315 | main_gc = g_array_index(dp->vtl->track_gc, GdkGC *, dp->track_gc_iter); |
18df6d42 | 1316 | } |
50a14534 | 1317 | |
adc271a8 GT |
1318 | /* |
1319 | * If points are the same in display coordinates, don't draw. | |
1320 | */ | |
1321 | if ( x != oldx || y != oldy ) | |
1322 | { | |
1323 | if ( drawing_white_background ) | |
1324 | vik_viewport_draw_line ( dp->vp, dp->vtl->track_bg_gc, oldx, oldy, x, y); | |
1325 | else | |
1326 | vik_viewport_draw_line ( dp->vp, main_gc, oldx, oldy, x, y); | |
1327 | } | |
50a14534 EB |
1328 | } |
1329 | else | |
1330 | { | |
adc271a8 GT |
1331 | /* |
1332 | * If points are the same in display coordinates, don't draw. | |
1333 | */ | |
1334 | if ( x != oldx && y != oldy ) | |
1335 | { | |
1336 | vik_viewport_coord_to_screen ( dp->vp, &(tp2->coord), &x, &y ); | |
1337 | draw_utm_skip_insignia ( dp->vp, main_gc, x, y ); | |
1338 | } | |
50a14534 EB |
1339 | } |
1340 | } | |
1341 | useoldvals = FALSE; | |
1342 | } | |
1343 | } | |
1344 | } | |
1345 | if ( dp->vtl->drawmode == DRAWMODE_BY_TRACK ) | |
18df6d42 | 1346 | if ( ++(dp->track_gc_iter) >= VIK_TRW_LAYER_TRACK_GC_MAX ) |
50a14534 EB |
1347 | dp->track_gc_iter = 0; |
1348 | } | |
1349 | ||
1350 | /* the only reason this exists is so that trw_layer_draw_track can first call itself to draw the white track background */ | |
1351 | static void trw_layer_draw_track_cb ( const gchar *name, VikTrack *track, struct DrawingParams *dp ) | |
1352 | { | |
1353 | trw_layer_draw_track ( name, track, dp, FALSE ); | |
1354 | } | |
1355 | ||
1356 | static void cached_pixbuf_free ( CachedPixbuf *cp ) | |
1357 | { | |
1358 | g_object_unref ( G_OBJECT(cp->pixbuf) ); | |
1359 | g_free ( cp->image ); | |
1360 | } | |
1361 | ||
1362 | static gint cached_pixbuf_cmp ( CachedPixbuf *cp, const gchar *name ) | |
1363 | { | |
1364 | return strcmp ( cp->image, name ); | |
1365 | } | |
1366 | ||
1367 | static void trw_layer_draw_waypoint ( const gchar *name, VikWaypoint *wp, struct DrawingParams *dp ) | |
1368 | { | |
1369 | if ( wp->visible ) | |
51f0884d | 1370 | if ( (!dp->one_zone && !dp->lat_lon) || ( ( dp->lat_lon || wp->coord.utm_zone == dp->center->utm_zone ) && |
50a14534 EB |
1371 | wp->coord.east_west < dp->ce2 && wp->coord.east_west > dp->ce1 && |
1372 | wp->coord.north_south > dp->cn1 && wp->coord.north_south < dp->cn2 ) ) | |
1373 | { | |
1374 | gint x, y; | |
a7f9c01e | 1375 | GdkPixbuf *sym = NULL; |
50a14534 EB |
1376 | vik_viewport_coord_to_screen ( dp->vp, &(wp->coord), &x, &y ); |
1377 | ||
1378 | /* if in shrunken_cache, get that. If not, get and add to shrunken_cache */ | |
1379 | ||
1380 | if ( wp->image && dp->vtl->drawimages ) | |
1381 | { | |
1382 | GdkPixbuf *pixbuf = NULL; | |
1383 | GList *l; | |
1384 | ||
1385 | if ( dp->vtl->image_alpha == 0) | |
1386 | return; | |
1387 | ||
1388 | l = g_list_find_custom ( dp->vtl->image_cache->head, wp->image, (GCompareFunc) cached_pixbuf_cmp ); | |
1389 | if ( l ) | |
1390 | pixbuf = ((CachedPixbuf *) l->data)->pixbuf; | |
1391 | else | |
1392 | { | |
1393 | gchar *image = wp->image; | |
1394 | GdkPixbuf *regularthumb = a_thumbnails_get ( wp->image ); | |
1395 | if ( ! regularthumb ) | |
1396 | { | |
1397 | regularthumb = a_thumbnails_get_default (); /* cache one 'not yet loaded' for all thumbs not loaded */ | |
1398 | image = "\x12\x00"; /* this shouldn't occur naturally. */ | |
1399 | } | |
1400 | if ( regularthumb ) | |
1401 | { | |
1402 | CachedPixbuf *cp = NULL; | |
1403 | cp = g_malloc ( sizeof ( CachedPixbuf ) ); | |
1404 | if ( dp->vtl->image_size == 128 ) | |
1405 | cp->pixbuf = regularthumb; | |
1406 | else | |
1407 | { | |
1408 | cp->pixbuf = a_thumbnails_scale_pixbuf(regularthumb, dp->vtl->image_size, dp->vtl->image_size); | |
1409 | g_assert ( cp->pixbuf ); | |
1410 | g_object_unref ( G_OBJECT(regularthumb) ); | |
1411 | } | |
1412 | cp->image = g_strdup ( image ); | |
1413 | ||
1414 | /* needed so 'click picture' tool knows how big the pic is; we don't | |
1415 | * store it in cp because they may have been freed already. */ | |
1416 | wp->image_width = gdk_pixbuf_get_width ( cp->pixbuf ); | |
1417 | wp->image_height = gdk_pixbuf_get_height ( cp->pixbuf ); | |
1418 | ||
1419 | g_queue_push_head ( dp->vtl->image_cache, cp ); | |
1420 | if ( dp->vtl->image_cache->length > dp->vtl->image_cache_size ) | |
1421 | cached_pixbuf_free ( g_queue_pop_tail ( dp->vtl->image_cache ) ); | |
1422 | ||
1423 | pixbuf = cp->pixbuf; | |
1424 | } | |
1425 | else | |
1426 | { | |
1427 | pixbuf = a_thumbnails_get_default (); /* thumbnail not yet loaded */ | |
1428 | } | |
1429 | } | |
1430 | if ( pixbuf ) | |
1431 | { | |
1432 | gint w, h; | |
1433 | w = gdk_pixbuf_get_width ( pixbuf ); | |
1434 | h = gdk_pixbuf_get_height ( pixbuf ); | |
1435 | ||
1436 | if ( x+(w/2) > 0 && y+(h/2) > 0 && x-(w/2) < dp->width && y-(h/2) < dp->height ) /* always draw within boundaries */ | |
1437 | { | |
a5dcfdb7 RN |
1438 | if ( vik_viewport_get_draw_highlight ( dp->vp ) ) { |
1439 | if ( dp->vtl == vik_window_get_selected_trw_layer ( (VikWindow *)VIK_GTK_WINDOW_FROM_LAYER(dp->vtl) ) || | |
1440 | dp->vtl->waypoints == vik_window_get_selected_waypoints ( (VikWindow *)VIK_GTK_WINDOW_FROM_LAYER(dp->vtl) ) || | |
1441 | wp == vik_window_get_selected_waypoint ( (VikWindow *)VIK_GTK_WINDOW_FROM_LAYER(dp->vtl) ) ) { | |
1442 | // Highlighted - so draw a little border around the chosen one | |
1443 | // single line seems a little weak so draw 2 of them | |
480fb7e1 | 1444 | vik_viewport_draw_rectangle (dp->vp, vik_viewport_get_gc_highlight (dp->vp), FALSE, |
a5dcfdb7 | 1445 | x - (w/2) - 1, y - (h/2) - 1, w + 2, h + 2 ); |
480fb7e1 | 1446 | vik_viewport_draw_rectangle (dp->vp, vik_viewport_get_gc_highlight (dp->vp), FALSE, |
a5dcfdb7 RN |
1447 | x - (w/2) - 2, y - (h/2) - 2, w + 4, h + 4 ); |
1448 | } | |
1449 | } | |
50a14534 EB |
1450 | if ( dp->vtl->image_alpha == 255 ) |
1451 | vik_viewport_draw_pixbuf ( dp->vp, pixbuf, 0, 0, x - (w/2), y - (h/2), w, h ); | |
1452 | else | |
1453 | vik_viewport_draw_pixbuf_with_alpha ( dp->vp, pixbuf, dp->vtl->image_alpha, 0, 0, x - (w/2), y - (h/2), w, h ); | |
1454 | } | |
1455 | return; /* if failed to draw picture, default to drawing regular waypoint (below) */ | |
1456 | } | |
1457 | } | |
1458 | ||
1459 | /* DRAW ACTUAL DOT */ | |
ea3933fc | 1460 | if ( dp->vtl->wp_draw_symbols && wp->symbol && (sym = a_get_wp_sym(wp->symbol)) ) { |
acaf7113 AF |
1461 | vik_viewport_draw_pixbuf ( dp->vp, sym, 0, 0, x - gdk_pixbuf_get_width(sym)/2, y - gdk_pixbuf_get_height(sym)/2, -1, -1 ); |
1462 | } | |
1463 | else if ( wp == dp->vtl->current_wp ) { | |
50a14534 EB |
1464 | switch ( dp->vtl->wp_symbol ) { |
1465 | case WP_SYMBOL_FILLED_SQUARE: vik_viewport_draw_rectangle ( dp->vp, dp->vtl->waypoint_gc, TRUE, x - (dp->vtl->wp_size), y - (dp->vtl->wp_size), dp->vtl->wp_size*2, dp->vtl->wp_size*2 ); break; | |
1466 | case WP_SYMBOL_SQUARE: vik_viewport_draw_rectangle ( dp->vp, dp->vtl->waypoint_gc, FALSE, x - (dp->vtl->wp_size), y - (dp->vtl->wp_size), dp->vtl->wp_size*2, dp->vtl->wp_size*2 ); break; | |
1467 | case WP_SYMBOL_CIRCLE: vik_viewport_draw_arc ( dp->vp, dp->vtl->waypoint_gc, TRUE, x - dp->vtl->wp_size, y - dp->vtl->wp_size, dp->vtl->wp_size, dp->vtl->wp_size, 0, 360*64 ); break; | |
1468 | case WP_SYMBOL_X: vik_viewport_draw_line ( dp->vp, dp->vtl->waypoint_gc, x - dp->vtl->wp_size*2, y - dp->vtl->wp_size*2, x + dp->vtl->wp_size*2, y + dp->vtl->wp_size*2 ); | |
1469 | vik_viewport_draw_line ( dp->vp, dp->vtl->waypoint_gc, x - dp->vtl->wp_size*2, y + dp->vtl->wp_size*2, x + dp->vtl->wp_size*2, y - dp->vtl->wp_size*2 ); | |
1470 | } | |
1471 | } | |
1472 | else { | |
1473 | switch ( dp->vtl->wp_symbol ) { | |
1474 | case WP_SYMBOL_FILLED_SQUARE: vik_viewport_draw_rectangle ( dp->vp, dp->vtl->waypoint_gc, TRUE, x - dp->vtl->wp_size/2, y - dp->vtl->wp_size/2, dp->vtl->wp_size, dp->vtl->wp_size ); break; | |
1475 | case WP_SYMBOL_SQUARE: vik_viewport_draw_rectangle ( dp->vp, dp->vtl->waypoint_gc, FALSE, x - dp->vtl->wp_size/2, y - dp->vtl->wp_size/2, dp->vtl->wp_size, dp->vtl->wp_size ); break; | |
1476 | case WP_SYMBOL_CIRCLE: vik_viewport_draw_arc ( dp->vp, dp->vtl->waypoint_gc, TRUE, x-dp->vtl->wp_size/2, y-dp->vtl->wp_size/2, dp->vtl->wp_size, dp->vtl->wp_size, 0, 360*64 ); break; | |
1477 | case WP_SYMBOL_X: vik_viewport_draw_line ( dp->vp, dp->vtl->waypoint_gc, x-dp->vtl->wp_size, y-dp->vtl->wp_size, x+dp->vtl->wp_size, y+dp->vtl->wp_size ); | |
1478 | vik_viewport_draw_line ( dp->vp, dp->vtl->waypoint_gc, x-dp->vtl->wp_size, y+dp->vtl->wp_size, x+dp->vtl->wp_size, y-dp->vtl->wp_size ); break; | |
1479 | } | |
1480 | } | |
1481 | ||
1482 | if ( dp->vtl->drawlabels ) | |
1483 | { | |
1484 | /* thanks to the GPSDrive people (Fritz Ganter et al.) for hints on this part ... yah, I'm too lazy to study documentation */ | |
a7f9c01e | 1485 | gint label_x, label_y; |
50a14534 | 1486 | gint width, height; |
c9570f86 | 1487 | pango_layout_set_text ( dp->vtl->wplabellayout, wp->name, -1 ); |
50a14534 | 1488 | pango_layout_get_pixel_size ( dp->vtl->wplabellayout, &width, &height ); |
a7f9c01e QT |
1489 | label_x = x - width/2; |
1490 | if (sym) | |
1491 | label_y = y - height - 2 - gdk_pixbuf_get_height(sym)/2; | |
1492 | else | |
1493 | label_y = y - dp->vtl->wp_size - height - 2; | |
1494 | ||
480fb7e1 | 1495 | /* if highlight mode on, then draw background text in highlight colour */ |
a5dcfdb7 RN |
1496 | if ( vik_viewport_get_draw_highlight ( dp->vp ) ) { |
1497 | if ( dp->vtl == vik_window_get_selected_trw_layer ( (VikWindow *)VIK_GTK_WINDOW_FROM_LAYER(dp->vtl) ) || | |
1498 | dp->vtl->waypoints == vik_window_get_selected_waypoints ( (VikWindow *)VIK_GTK_WINDOW_FROM_LAYER(dp->vtl) ) || | |
1499 | wp == vik_window_get_selected_waypoint ( (VikWindow *)VIK_GTK_WINDOW_FROM_LAYER(dp->vtl) ) ) | |
480fb7e1 | 1500 | vik_viewport_draw_rectangle ( dp->vp, vik_viewport_get_gc_highlight (dp->vp), TRUE, label_x - 1, label_y-1,width+2,height+2); |
a5dcfdb7 RN |
1501 | else |
1502 | vik_viewport_draw_rectangle ( dp->vp, dp->vtl->waypoint_bg_gc, TRUE, label_x - 1, label_y-1,width+2,height+2); | |
1503 | } | |
1504 | else { | |
1505 | vik_viewport_draw_rectangle ( dp->vp, dp->vtl->waypoint_bg_gc, TRUE, label_x - 1, label_y-1,width+2,height+2); | |
1506 | } | |
a7f9c01e | 1507 | vik_viewport_draw_layout ( dp->vp, dp->vtl->waypoint_text_gc, label_x, label_y, dp->vtl->wplabellayout ); |
50a14534 EB |
1508 | } |
1509 | } | |
1510 | } | |
1511 | ||
a7cd93ac | 1512 | static void trw_layer_draw ( VikTrwLayer *l, gpointer data ) |
50a14534 EB |
1513 | { |
1514 | static struct DrawingParams dp; | |
1515 | g_assert ( l != NULL ); | |
1516 | ||
1517 | init_drawing_params ( &dp, VIK_VIEWPORT(data) ); | |
1518 | dp.vtl = l; | |
1519 | ||
1520 | if ( l->tracks_visible ) | |
1521 | g_hash_table_foreach ( l->tracks, (GHFunc) trw_layer_draw_track_cb, &dp ); | |
1522 | ||
1523 | if (l->waypoints_visible) | |
1524 | g_hash_table_foreach ( l->waypoints, (GHFunc) trw_layer_draw_waypoint, &dp ); | |
1525 | } | |
1526 | ||
1527 | static void trw_layer_free_track_gcs ( VikTrwLayer *vtl ) | |
1528 | { | |
1529 | int i; | |
1530 | if ( vtl->track_bg_gc ) | |
1531 | { | |
1532 | g_object_unref ( vtl->track_bg_gc ); | |
1533 | vtl->track_bg_gc = NULL; | |
1534 | } | |
8e9c992d EB |
1535 | if ( vtl->current_track_gc ) |
1536 | { | |
1537 | g_object_unref ( vtl->current_track_gc ); | |
1538 | vtl->current_track_gc = NULL; | |
1539 | } | |
745fda83 RN |
1540 | if ( vtl->current_track_newpoint_gc ) |
1541 | { | |
1542 | g_object_unref ( vtl->current_track_newpoint_gc ); | |
1543 | vtl->current_track_newpoint_gc = NULL; | |
1544 | } | |
50a14534 EB |
1545 | |
1546 | if ( ! vtl->track_gc ) | |
1547 | return; | |
1548 | for ( i = vtl->track_gc->len - 1; i >= 0; i-- ) | |
1549 | g_object_unref ( g_array_index ( vtl->track_gc, GObject *, i ) ); | |
1550 | g_array_free ( vtl->track_gc, TRUE ); | |
1551 | vtl->track_gc = NULL; | |
1552 | } | |
1553 | ||
1554 | static void trw_layer_new_track_gcs ( VikTrwLayer *vtl, VikViewport *vp ) | |
1555 | { | |
1556 | GdkGC *gc[ VIK_TRW_LAYER_TRACK_GC ]; | |
1557 | gint width = vtl->line_thickness; | |
1558 | ||
1559 | if ( vtl->track_gc ) | |
1560 | trw_layer_free_track_gcs ( vtl ); | |
1561 | ||
1562 | if ( vtl->track_bg_gc ) | |
1563 | g_object_unref ( vtl->track_bg_gc ); | |
1564 | vtl->track_bg_gc = vik_viewport_new_gc ( vp, "#FFFFFF", width + vtl->bg_line_thickness ); | |
1565 | ||
8e9c992d EB |
1566 | if ( vtl->current_track_gc ) |
1567 | g_object_unref ( vtl->current_track_gc ); | |
1568 | vtl->current_track_gc = vik_viewport_new_gc ( vp, "#FF0000", 2 ); | |
1569 | gdk_gc_set_line_attributes ( vtl->current_track_gc, 2, GDK_LINE_ON_OFF_DASH, GDK_CAP_ROUND, GDK_JOIN_ROUND ); | |
1570 | ||
745fda83 RN |
1571 | // 'newpoint' gc is exactly the same as the current track gc |
1572 | if ( vtl->current_track_newpoint_gc ) | |
1573 | g_object_unref ( vtl->current_track_newpoint_gc ); | |
1574 | vtl->current_track_newpoint_gc = vik_viewport_new_gc ( vp, "#FF0000", 2 ); | |
1575 | gdk_gc_set_line_attributes ( vtl->current_track_newpoint_gc, 2, GDK_LINE_ON_OFF_DASH, GDK_CAP_ROUND, GDK_JOIN_ROUND ); | |
1576 | ||
50a14534 EB |
1577 | vtl->track_gc = g_array_sized_new ( FALSE, FALSE, sizeof ( GdkGC * ), VIK_TRW_LAYER_TRACK_GC ); |
1578 | ||
1579 | gc[0] = vik_viewport_new_gc ( vp, "#2d870a", width ); /* below range */ | |
1580 | ||
1581 | gc[1] = vik_viewport_new_gc ( vp, "#0a8742", width ); | |
1582 | gc[2] = vik_viewport_new_gc ( vp, "#0a8783", width ); | |
1583 | gc[3] = vik_viewport_new_gc ( vp, "#0a4d87", width ); | |
1584 | gc[4] = vik_viewport_new_gc ( vp, "#05469f", width ); | |
1585 | gc[5] = vik_viewport_new_gc ( vp, "#1b059f", width ); | |
1586 | gc[6] = vik_viewport_new_gc ( vp, "#2d059f", width ); | |
1587 | gc[7] = vik_viewport_new_gc ( vp, "#4a059f", width ); | |
1588 | gc[8] = vik_viewport_new_gc ( vp, "#84059f", width ); | |
1589 | gc[9] = vik_viewport_new_gc ( vp, "#96059f", width ); | |
1590 | gc[10] = vik_viewport_new_gc ( vp, "#f22ef2", width ); | |
1591 | ||
16b01243 | 1592 | gc[11] = vik_viewport_new_gc ( vp, "#874200", width ); /* above range */ |
50a14534 EB |
1593 | |
1594 | gc[12] = vik_viewport_new_gc ( vp, "#000000", width ); /* black / no speed data */ | |
1595 | ||
18df6d42 RN |
1596 | gc[VIK_TRW_LAYER_TRACK_GC_SLOW] = vik_viewport_new_gc ( vp, "#E6202E", width ); // red-ish |
1597 | gc[VIK_TRW_LAYER_TRACK_GC_AVER] = vik_viewport_new_gc ( vp, "#D2CD26", width ); // yellow-ish | |
1598 | gc[VIK_TRW_LAYER_TRACK_GC_FAST] = vik_viewport_new_gc ( vp, "#2B8700", width ); // green-ish | |
1599 | ||
50a14534 EB |
1600 | g_array_append_vals ( vtl->track_gc, gc, VIK_TRW_LAYER_TRACK_GC ); |
1601 | } | |
1602 | ||
a7cd93ac | 1603 | static VikTrwLayer* trw_layer_create ( VikViewport *vp ) |
50a14534 | 1604 | { |
a7cd93ac | 1605 | VikTrwLayer *rv = trw_layer_new ( DRAWMODE_BY_TRACK ); |
ba8be43f RN |
1606 | vik_layer_rename ( VIK_LAYER(rv), vik_trw_layer_interface.name ); |
1607 | ||
1608 | if ( vp == NULL || GTK_WIDGET(vp)->window == NULL ) { | |
1609 | /* early exit, as the rest is GUI related */ | |
1610 | return rv; | |
1611 | } | |
1612 | ||
50a14534 EB |
1613 | PangoFontDescription *pfd; |
1614 | rv->wplabellayout = gtk_widget_create_pango_layout (GTK_WIDGET(vp), NULL); | |
1615 | pfd = pango_font_description_from_string (WAYPOINT_FONT); | |
1616 | pango_layout_set_font_description (rv->wplabellayout, pfd); | |
1617 | /* freeing PangoFontDescription, cause it has been copied by prev. call */ | |
1618 | pango_font_description_free (pfd); | |
1619 | ||
50a14534 EB |
1620 | trw_layer_new_track_gcs ( rv, vp ); |
1621 | ||
1622 | rv->waypoint_gc = vik_viewport_new_gc ( vp, "#000000", 2 ); | |
1623 | rv->waypoint_text_gc = vik_viewport_new_gc ( vp, "#FFFFFF", 1 ); | |
1624 | rv->waypoint_bg_gc = vik_viewport_new_gc ( vp, "#8383C4", 1 ); | |
1625 | gdk_gc_set_function ( rv->waypoint_bg_gc, GDK_AND ); | |
1626 | ||
1627 | rv->waypoint_font = gdk_font_load ( "-*-helvetica-bold-r-normal-*-*-100-*-*-p-*-iso8859-1" ); | |
1628 | ||
1629 | rv->has_verified_thumbnails = FALSE; | |
1630 | rv->wp_symbol = WP_SYMBOL_FILLED_SQUARE; | |
1631 | rv->wp_size = 4; | |
ea3933fc | 1632 | rv->wp_draw_symbols = TRUE; |
50a14534 EB |
1633 | |
1634 | rv->coord_mode = vik_viewport_get_coord_mode ( vp ); | |
1635 | ||
20c7a3a0 QT |
1636 | rv->menu_selection = vik_layer_get_interface(VIK_LAYER(rv)->type)->menu_items_selection; |
1637 | ||
50a14534 EB |
1638 | return rv; |
1639 | } | |
1640 | ||
ce4bd1cf | 1641 | static void trw_layer_realize_track ( gpointer id, VikTrack *track, gpointer pass_along[5] ) |
50a14534 EB |
1642 | { |
1643 | GtkTreeIter *new_iter = g_malloc(sizeof(GtkTreeIter)); | |
1644 | ||
1645 | #ifdef VIK_CONFIG_ALPHABETIZED_TRW | |
ce4bd1cf | 1646 | vik_treeview_add_sublayer_alphabetized ( (VikTreeview *) pass_along[3], (GtkTreeIter *) pass_along[0], (GtkTreeIter *) pass_along[1], track->name, pass_along[2], id, GPOINTER_TO_INT (pass_along[4]), NULL, TRUE, TRUE ); |
50a14534 | 1647 | #else |
ce4bd1cf | 1648 | vik_treeview_add_sublayer ( (VikTreeview *) pass_along[3], (GtkTreeIter *) pass_along[0], (GtkTreeIter *) pass_along[1], track->name, pass_along[2], id, GPOINTER_TO_INT (pass_along[4]), NULL, TRUE, TRUE ); |
50a14534 EB |
1649 | #endif |
1650 | ||
1651 | *new_iter = *((GtkTreeIter *) pass_along[1]); | |
ce4bd1cf | 1652 | g_hash_table_insert ( VIK_TRW_LAYER(pass_along[2])->tracks_iters, id, new_iter ); |
50a14534 EB |
1653 | |
1654 | if ( ! track->visible ) | |
1655 | vik_treeview_item_set_visible ( (VikTreeview *) pass_along[3], (GtkTreeIter *) pass_along[1], FALSE ); | |
1656 | } | |
1657 | ||
c9570f86 | 1658 | static void trw_layer_realize_waypoint ( gpointer id, VikWaypoint *wp, gpointer pass_along[5] ) |
50a14534 EB |
1659 | { |
1660 | GtkTreeIter *new_iter = g_malloc(sizeof(GtkTreeIter)); | |
1661 | #ifdef VIK_CONFIG_ALPHABETIZED_TRW | |
c9570f86 | 1662 | vik_treeview_add_sublayer_alphabetized ( (VikTreeview *) pass_along[3], (GtkTreeIter *) pass_along[0], (GtkTreeIter *) pass_along[1], wp->name, pass_along[2], id, GPOINTER_TO_INT (pass_along[4]), NULL, TRUE, TRUE ); |
50a14534 | 1663 | #else |
c9570f86 | 1664 | vik_treeview_add_sublayer ( (VikTreeview *) pass_along[3], (GtkTreeIter *) pass_along[0], (GtkTreeIter *) pass_along[1], wp->name, pass_along[2], id, GPOINTER_TO_UINT (pass_along[4]), NULL, TRUE, TRUE ); |
50a14534 EB |
1665 | #endif |
1666 | ||
1667 | *new_iter = *((GtkTreeIter *) pass_along[1]); | |
c9570f86 | 1668 | g_hash_table_insert ( VIK_TRW_LAYER(pass_along[2])->waypoints_iters, id, new_iter ); |
50a14534 EB |
1669 | |
1670 | if ( ! wp->visible ) | |
1671 | vik_treeview_item_set_visible ( (VikTreeview *) pass_along[3], (GtkTreeIter *) pass_along[1], FALSE ); | |
1672 | } | |
1673 | ||
1674 | ||
a7cd93ac | 1675 | static void trw_layer_realize ( VikTrwLayer *vtl, VikTreeview *vt, GtkTreeIter *layer_iter ) |
50a14534 EB |
1676 | { |
1677 | GtkTreeIter iter2; | |
c9570f86 | 1678 | gpointer pass_along[5] = { &(vtl->tracks_iter), &iter2, vtl, vt, GINT_TO_POINTER(VIK_TRW_LAYER_SUBLAYER_TRACK) }; |
50a14534 EB |
1679 | |
1680 | #ifdef VIK_CONFIG_ALPHABETIZED_TRW | |
4c77d5e0 | 1681 | vik_treeview_add_sublayer_alphabetized ( (VikTreeview *) vt, layer_iter, &(vtl->tracks_iter), _("Tracks"), vtl, NULL, VIK_TRW_LAYER_SUBLAYER_TRACKS, NULL, TRUE, FALSE ); |
50a14534 | 1682 | #else |
4c77d5e0 | 1683 | vik_treeview_add_sublayer ( (VikTreeview *) vt, layer_iter, &(vtl->tracks_iter), _("Tracks"), vtl, NULL, VIK_TRW_LAYER_SUBLAYER_TRACKS, NULL, TRUE, FALSE ); |
50a14534 EB |
1684 | #endif |
1685 | if ( ! vtl->tracks_visible ) | |
1686 | vik_treeview_item_set_visible ( (VikTreeview *) vt, &(vtl->tracks_iter), FALSE ); | |
1687 | ||
1688 | g_hash_table_foreach ( vtl->tracks, (GHFunc) trw_layer_realize_track, pass_along ); | |
1689 | ||
1690 | #ifdef VIK_CONFIG_ALPHABETIZED_TRW | |
4c77d5e0 | 1691 | vik_treeview_add_sublayer_alphabetized ( (VikTreeview *) vt, layer_iter, &(vtl->waypoints_iter), _("Waypoints"), vtl, NULL, VIK_TRW_LAYER_SUBLAYER_WAYPOINTS, NULL, TRUE, FALSE ); |
50a14534 | 1692 | #else |
4c77d5e0 | 1693 | vik_treeview_add_sublayer ( (VikTreeview *) vt, layer_iter, &(vtl->waypoints_iter), _("Waypoints"), vtl, NULL, VIK_TRW_LAYER_SUBLAYER_WAYPOINTS, NULL, TRUE, FALSE ); |
50a14534 EB |
1694 | #endif |
1695 | ||
1696 | if ( ! vtl->waypoints_visible ) | |
1697 | vik_treeview_item_set_visible ( (VikTreeview *) vt, &(vtl->waypoints_iter), FALSE ); | |
1698 | ||
1699 | pass_along[0] = &(vtl->waypoints_iter); | |
c9570f86 | 1700 | pass_along[4] = GINT_TO_POINTER(VIK_TRW_LAYER_SUBLAYER_WAYPOINT); |
50a14534 EB |
1701 | |
1702 | g_hash_table_foreach ( vtl->waypoints, (GHFunc) trw_layer_realize_waypoint, pass_along ); | |
1703 | ||
1704 | } | |
1705 | ||
a7cd93ac | 1706 | static gboolean trw_layer_sublayer_toggle_visible ( VikTrwLayer *l, gint subtype, gpointer sublayer ) |
50a14534 EB |
1707 | { |
1708 | switch ( subtype ) | |
1709 | { | |
1710 | case VIK_TRW_LAYER_SUBLAYER_TRACKS: return (l->tracks_visible ^= 1); | |
1711 | case VIK_TRW_LAYER_SUBLAYER_WAYPOINTS: return (l->waypoints_visible ^= 1); | |
1712 | case VIK_TRW_LAYER_SUBLAYER_TRACK: | |
1713 | { | |
1714 | VikTrack *t = g_hash_table_lookup ( l->tracks, sublayer ); | |
1715 | if (t) | |
1716 | return (t->visible ^= 1); | |
1717 | else | |
1718 | return TRUE; | |
1719 | } | |
1720 | case VIK_TRW_LAYER_SUBLAYER_WAYPOINT: | |
1721 | { | |
1722 | VikWaypoint *t = g_hash_table_lookup ( l->waypoints, sublayer ); | |
1723 | if (t) | |
1724 | return (t->visible ^= 1); | |
1725 | else | |
1726 | return TRUE; | |
1727 | } | |
1728 | } | |
1729 | return TRUE; | |
1730 | } | |
1731 | ||
04f36d92 RN |
1732 | /* |
1733 | * Return a property about tracks for this layer | |
1734 | */ | |
1735 | gint vik_trw_layer_get_property_tracks_line_thickness ( VikTrwLayer *vtl ) | |
1736 | { | |
1737 | return vtl->line_thickness; | |
1738 | } | |
1739 | ||
cb89c5a5 RN |
1740 | // Structure to hold multiple track information for a layer |
1741 | typedef struct { | |
1742 | gdouble length; | |
1743 | time_t start_time; | |
1744 | time_t end_time; | |
1745 | gint duration; | |
1746 | } tooltip_tracks; | |
1747 | ||
1748 | /* | |
1749 | * Build up layer multiple track information via updating the tooltip_tracks structure | |
1750 | */ | |
1751 | static void trw_layer_tracks_tooltip ( const gchar *name, VikTrack *tr, tooltip_tracks *tt ) | |
1752 | { | |
1753 | tt->length = tt->length + vik_track_get_length (tr); | |
1754 | ||
1755 | // Ensure times are available | |
1756 | if ( tr->trackpoints && | |
1757 | VIK_TRACKPOINT(tr->trackpoints->data)->has_timestamp && | |
1758 | VIK_TRACKPOINT(g_list_last(tr->trackpoints)->data)->has_timestamp ) { | |
1759 | ||
1760 | time_t t1, t2; | |
1761 | t1 = VIK_TRACKPOINT(tr->trackpoints->data)->timestamp; | |
1762 | t2 = VIK_TRACKPOINT(g_list_last(tr->trackpoints)->data)->timestamp; | |
1763 | ||
1764 | // Assume never actually have a track with a time of 0 (1st Jan 1970) | |
1765 | // Hence initialize to the first 'proper' value | |
1766 | if ( tt->start_time == 0 ) | |
1767 | tt->start_time = t1; | |
1768 | if ( tt->end_time == 0 ) | |
1769 | tt->end_time = t2; | |
1770 | ||
1771 | // Update find the earliest / last times | |
1772 | if ( t1 < tt->start_time ) | |
1773 | tt->start_time = t1; | |
1774 | if ( t2 > tt->end_time ) | |
1775 | tt->end_time = t2; | |
1776 | ||
1777 | // Keep track of total time | |
1778 | // there maybe gaps within a track (eg segments) | |
1779 | // but this should be generally good enough for a simple indicator | |
1780 | tt->duration = tt->duration + (int)(t2-t1); | |
1781 | } | |
1782 | } | |
1783 | ||
1784 | /* | |
1785 | * Generate tooltip text for the layer. | |
1786 | * This is relatively complicated as it considers information for | |
1787 | * no tracks, a single track or multiple tracks | |
1788 | * (which may or may not have timing information) | |
1789 | */ | |
1790 | static const gchar* trw_layer_layer_tooltip ( VikTrwLayer *vtl ) | |
1791 | { | |
1792 | gchar tbuf1[32]; | |
1793 | gchar tbuf2[64]; | |
1794 | gchar tbuf3[64]; | |
1795 | gchar tbuf4[10]; | |
1796 | tbuf1[0] = '\0'; | |
1797 | tbuf2[0] = '\0'; | |
1798 | tbuf3[0] = '\0'; | |
1799 | tbuf4[0] = '\0'; | |
1800 | ||
1801 | static gchar tmp_buf[128]; | |
1802 | tmp_buf[0] = '\0'; | |
1803 | ||
1804 | // For compact date format I'm using '%x' [The preferred date representation for the current locale without the time.] | |
1805 | ||
1806 | // Safety check - I think these should always be valid | |
1807 | if ( vtl->tracks && vtl->waypoints ) { | |
1808 | tooltip_tracks tt = { 0.0, 0, 0 }; | |
1809 | g_hash_table_foreach ( vtl->tracks, (GHFunc) trw_layer_tracks_tooltip, &tt ); | |
1810 | ||
1811 | GDate* gdate_start = g_date_new (); | |
1812 | g_date_set_time_t (gdate_start, tt.start_time); | |
1813 | ||
1814 | GDate* gdate_end = g_date_new (); | |
1815 | g_date_set_time_t (gdate_end, tt.end_time); | |
1816 | ||
1817 | if ( g_date_compare (gdate_start, gdate_end) ) { | |
1818 | // Dates differ so print range on separate line | |
1819 | g_date_strftime (tbuf1, sizeof(tbuf1), "%x", gdate_start); | |
1820 | g_date_strftime (tbuf2, sizeof(tbuf2), "%x", gdate_end); | |
1821 | g_snprintf (tbuf3, sizeof(tbuf3), "%s to %s\n", tbuf1, tbuf2); | |
1822 | } | |
1823 | else { | |
1824 | // Same date so just show it and keep rest of text on the same line - provided it's a valid time! | |
1825 | if ( tt.start_time != 0 ) | |
1826 | g_date_strftime (tbuf3, sizeof(tbuf3), "%x: ", gdate_start); | |
1827 | } | |
1828 | ||
1829 | tbuf2[0] = '\0'; | |
1830 | if ( tt.length > 0.0 ) { | |
1831 | gdouble len_in_units; | |
1832 | ||
1833 | // Setup info dependent on distance units | |
1834 | if ( a_vik_get_units_distance() == VIK_UNITS_DISTANCE_MILES ) { | |
1835 | g_snprintf (tbuf4, sizeof(tbuf4), "miles"); | |
a492ff13 | 1836 | len_in_units = VIK_METERS_TO_MILES(tt.length); |
cb89c5a5 RN |
1837 | } |
1838 | else { | |
1839 | g_snprintf (tbuf4, sizeof(tbuf4), "kms"); | |
1840 | len_in_units = tt.length/1000.0; | |
1841 | } | |
1842 | ||
1843 | // Timing information if available | |
1844 | tbuf1[0] = '\0'; | |
1845 | if ( tt.duration > 0 ) { | |
1846 | g_snprintf (tbuf1, sizeof(tbuf1), | |
1847 | _(" in %d:%02d hrs:mins"), | |
1848 | (int)round(tt.duration/3600), (int)round((tt.duration/60)%60)); | |
1849 | } | |
1850 | g_snprintf (tbuf2, sizeof(tbuf2), | |
1851 | _("\n%sTotal Length %.1f %s%s"), | |
1852 | tbuf3, len_in_units, tbuf4, tbuf1); | |
1853 | } | |
1854 | ||
1855 | // Put together all the elements to form compact tooltip text | |
1856 | g_snprintf (tmp_buf, sizeof(tmp_buf), | |
1857 | _("Tracks: %d - Waypoints: %d%s"), | |
1858 | g_hash_table_size (vtl->tracks), g_hash_table_size (vtl->waypoints), tbuf2); | |
1859 | ||
1860 | g_date_free (gdate_start); | |
1861 | g_date_free (gdate_end); | |
1862 | ||
1863 | } | |
1864 | ||
1865 | return tmp_buf; | |
1866 | } | |
1867 | ||
c7060c4e RN |
1868 | static const gchar* trw_layer_sublayer_tooltip ( VikTrwLayer *l, gint subtype, gpointer sublayer ) |
1869 | { | |
1870 | switch ( subtype ) | |
1871 | { | |
1872 | case VIK_TRW_LAYER_SUBLAYER_TRACKS: return NULL; | |
1873 | case VIK_TRW_LAYER_SUBLAYER_WAYPOINTS: return NULL; | |
1874 | case VIK_TRW_LAYER_SUBLAYER_TRACK: | |
1875 | { | |
1876 | VikTrack *tr = g_hash_table_lookup ( l->tracks, sublayer ); | |
1877 | if ( tr ) { | |
1878 | // Could be a better way of handling strings - but this works... | |
1879 | gchar time_buf1[20]; | |
1880 | gchar time_buf2[20]; | |
1881 | time_buf1[0] = '\0'; | |
1882 | time_buf2[0] = '\0'; | |
1883 | static gchar tmp_buf[100]; | |
1884 | // Compact info: Short date eg (11/20/99), duration and length | |
1885 | // Hopefully these are the things that are most useful and so promoted into the tooltip | |
1886 | if ( tr->trackpoints && VIK_TRACKPOINT(tr->trackpoints->data)->has_timestamp ) { | |
1887 | // %x The preferred date representation for the current locale without the time. | |
1888 | strftime (time_buf1, sizeof(time_buf1), "%x: ", gmtime(&(VIK_TRACKPOINT(tr->trackpoints->data)->timestamp))); | |
1889 | if ( VIK_TRACKPOINT(g_list_last(tr->trackpoints)->data)->has_timestamp ) { | |
1890 | gint dur = ( (VIK_TRACKPOINT(g_list_last(tr->trackpoints)->data)->timestamp) - (VIK_TRACKPOINT(tr->trackpoints->data)->timestamp) ); | |
1891 | if ( dur > 0 ) | |
cb89c5a5 | 1892 | g_snprintf ( time_buf2, sizeof(time_buf2), _("- %d:%02d hrs:mins"), (int)round(dur/3600), (int)round((dur/60)%60) ); |
c7060c4e RN |
1893 | } |
1894 | } | |
1895 | // Get length and consider the appropriate distance units | |
1896 | gdouble tr_len = vik_track_get_length(tr); | |
1897 | vik_units_distance_t dist_units = a_vik_get_units_distance (); | |
1898 | switch (dist_units) { | |
1899 | case VIK_UNITS_DISTANCE_KILOMETRES: | |
1900 | g_snprintf (tmp_buf, sizeof(tmp_buf), _("%s%.1f km %s"), time_buf1, tr_len/1000.0, time_buf2); | |
1901 | break; | |
1902 | case VIK_UNITS_DISTANCE_MILES: | |
a492ff13 | 1903 | g_snprintf (tmp_buf, sizeof(tmp_buf), _("%s%.1f miles %s"), time_buf1, VIK_METERS_TO_MILES(tr_len), time_buf2); |
c7060c4e RN |
1904 | break; |
1905 | default: | |
1906 | break; | |
1907 | } | |
1908 | return tmp_buf; | |
1909 | } | |
1910 | } | |
1911 | break; | |
1912 | case VIK_TRW_LAYER_SUBLAYER_WAYPOINT: | |
1913 | { | |
1914 | VikWaypoint *w = g_hash_table_lookup ( l->waypoints, sublayer ); | |
1915 | // NB It's OK to return NULL | |
c9570f86 RN |
1916 | if ( w ) |
1917 | return w->comment; | |
c7060c4e RN |
1918 | } |
1919 | break; | |
1920 | default: break; | |
1921 | } | |
1922 | return NULL; | |
1923 | } | |
1924 | ||
95d1b757 RN |
1925 | /* |
1926 | * Function to show basic track point information on the statusbar | |
1927 | */ | |
1928 | static void set_statusbar_msg_info_trkpt ( VikTrwLayer *vtl, VikTrackpoint *trkpt ) | |
1929 | { | |
1930 | gchar tmp_buf1[64]; | |
1931 | switch (a_vik_get_units_height ()) { | |
1932 | case VIK_UNITS_HEIGHT_FEET: | |
1933 | g_snprintf(tmp_buf1, sizeof(tmp_buf1), _("Trkpt: Alt %dft"), (int)round(VIK_METERS_TO_FEET(trkpt->altitude))); | |
1934 | break; | |
1935 | default: | |
1936 | //VIK_UNITS_HEIGHT_METRES: | |
1937 | g_snprintf(tmp_buf1, sizeof(tmp_buf1), _("Trkpt: Alt %dm"), (int)round(trkpt->altitude)); | |
1938 | } | |
1939 | ||
1940 | gchar tmp_buf2[64]; | |
1941 | tmp_buf2[0] = '\0'; | |
1942 | if ( trkpt->has_timestamp ) { | |
1943 | // Compact date time format | |
1944 | strftime (tmp_buf2, sizeof(tmp_buf2), _(" | Time %x %X"), localtime(&(trkpt->timestamp))); | |
1945 | } | |
1946 | ||
1947 | // Position part | |
1948 | // Position is put later on, as this bit may not be seen if the display is not big enough, | |
1949 | // one can easily use the current pointer position to see this if needed | |
1950 | gchar *lat = NULL, *lon = NULL; | |
1951 | static struct LatLon ll; | |
1952 | vik_coord_to_latlon (&(trkpt->coord), &ll); | |
1953 | a_coords_latlon_to_string ( &ll, &lat, &lon ); | |
1954 | ||
1955 | // Track name | |
1956 | // Again is put later on, as this bit may not be seen if the display is not big enough | |
1957 | // trackname can be seen from the treeview (when enabled) | |
1958 | // Also name could be very long to not leave room for anything else | |
1959 | gchar tmp_buf3[64]; | |
1960 | tmp_buf3[0] = '\0'; | |
ce4bd1cf RN |
1961 | if ( vtl->current_tp_track ) { |
1962 | g_snprintf(tmp_buf3, sizeof(tmp_buf3), _(" | Track: %s"), vtl->current_tp_track->name ); | |
95d1b757 RN |
1963 | } |
1964 | ||
1965 | // Combine parts to make overall message | |
1966 | gchar *msg = g_strdup_printf (_("%s%s | %s %s %s"), tmp_buf1, tmp_buf2, lat, lon, tmp_buf3); | |
1967 | vik_statusbar_set_message ( vik_window_get_statusbar (VIK_WINDOW(VIK_GTK_WINDOW_FROM_LAYER(vtl))), VIK_STATUSBAR_INFO, msg ); | |
1968 | g_free ( lat ); | |
1969 | g_free ( lon ); | |
1970 | g_free ( msg ); | |
1971 | } | |
1972 | ||
1973 | /* | |
1974 | * Function to show basic waypoint information on the statusbar | |
1975 | */ | |
1976 | static void set_statusbar_msg_info_wpt ( VikTrwLayer *vtl, VikWaypoint *wpt ) | |
1977 | { | |
1978 | gchar tmp_buf1[64]; | |
1979 | switch (a_vik_get_units_height ()) { | |
1980 | case VIK_UNITS_HEIGHT_FEET: | |
1981 | g_snprintf(tmp_buf1, sizeof(tmp_buf1), _("Wpt: Alt %dft"), (int)round(VIK_METERS_TO_FEET(wpt->altitude))); | |
1982 | break; | |
1983 | default: | |
1984 | //VIK_UNITS_HEIGHT_METRES: | |
1985 | g_snprintf(tmp_buf1, sizeof(tmp_buf1), _("Wpt: Alt %dm"), (int)round(wpt->altitude)); | |
1986 | } | |
1987 | ||
1988 | // Position part | |
1989 | // Position is put last, as this bit is most likely not to be seen if the display is not big enough, | |
1990 | // one can easily use the current pointer position to see this if needed | |
1991 | gchar *lat = NULL, *lon = NULL; | |
1992 | static struct LatLon ll; | |
1993 | vik_coord_to_latlon (&(wpt->coord), &ll); | |
1994 | a_coords_latlon_to_string ( &ll, &lat, &lon ); | |
1995 | ||
1996 | // Combine parts to make overall message | |
1997 | gchar *msg; | |
1998 | if ( wpt->comment ) | |
1999 | // Add comment if available | |
2000 | msg = g_strdup_printf ( _("%s | %s %s | Comment: %s"), tmp_buf1, lat, lon, wpt->comment ); | |
2001 | else | |
2002 | msg = g_strdup_printf ( _("%s | %s %s"), tmp_buf1, lat, lon ); | |
2003 | vik_statusbar_set_message ( vik_window_get_statusbar (VIK_WINDOW(VIK_GTK_WINDOW_FROM_LAYER(vtl))), VIK_STATUSBAR_INFO, msg ); | |
2004 | g_free ( lat ); | |
2005 | g_free ( lon ); | |
2006 | g_free ( msg ); | |
2007 | } | |
2008 | ||
a5dcfdb7 RN |
2009 | /** |
2010 | * General layer selection function, find out which bit is selected and take appropriate action | |
2011 | */ | |
a7cd93ac | 2012 | static gboolean trw_layer_selected ( VikTrwLayer *l, gint subtype, gpointer sublayer, gint type, gpointer vlp ) |
a5dcfdb7 | 2013 | { |
c95d6b00 | 2014 | // Reset |
c9570f86 RN |
2015 | l->current_wp = NULL; |
2016 | l->current_wp_id = NULL; | |
c95d6b00 RN |
2017 | trw_layer_cancel_current_tp ( l, FALSE ); |
2018 | ||
95d1b757 RN |
2019 | // Clear statusbar |
2020 | vik_statusbar_set_message ( vik_window_get_statusbar (VIK_WINDOW(VIK_GTK_WINDOW_FROM_LAYER(l))), VIK_STATUSBAR_INFO, "" ); | |
2021 | ||
a5dcfdb7 RN |
2022 | switch ( type ) |
2023 | { | |
2024 | case VIK_TREEVIEW_TYPE_LAYER: | |
2025 | { | |
2026 | vik_window_set_selected_trw_layer ( (VikWindow *)VIK_GTK_WINDOW_FROM_LAYER(l), l ); | |
2027 | /* Mark for redraw */ | |
2028 | return TRUE; | |
2029 | } | |
2030 | break; | |
2031 | ||
2032 | case VIK_TREEVIEW_TYPE_SUBLAYER: | |
2033 | { | |
2034 | switch ( subtype ) | |
2035 | { | |
2036 | case VIK_TRW_LAYER_SUBLAYER_TRACKS: | |
2037 | { | |
113c74f6 | 2038 | vik_window_set_selected_tracks ( (VikWindow *)VIK_GTK_WINDOW_FROM_LAYER(l), l->tracks, l ); |
a5dcfdb7 RN |
2039 | /* Mark for redraw */ |
2040 | return TRUE; | |
2041 | } | |
2042 | break; | |
2043 | case VIK_TRW_LAYER_SUBLAYER_TRACK: | |
2044 | { | |
95d1b757 RN |
2045 | VikTrack *track = g_hash_table_lookup ( l->tracks, sublayer ); |
2046 | vik_window_set_selected_track ( (VikWindow *)VIK_GTK_WINDOW_FROM_LAYER(l), (gpointer)track, l, sublayer ); | |
a5dcfdb7 RN |
2047 | /* Mark for redraw */ |
2048 | return TRUE; | |
2049 | } | |
2050 | break; | |
2051 | case VIK_TRW_LAYER_SUBLAYER_WAYPOINTS: | |
2052 | { | |
113c74f6 | 2053 | vik_window_set_selected_waypoints ( (VikWindow *)VIK_GTK_WINDOW_FROM_LAYER(l), l->waypoints, l ); |
a5dcfdb7 RN |
2054 | /* Mark for redraw */ |
2055 | return TRUE; | |
2056 | } | |
2057 | break; | |
2058 | case VIK_TRW_LAYER_SUBLAYER_WAYPOINT: | |
2059 | { | |
95d1b757 | 2060 | VikWaypoint *wpt = g_hash_table_lookup ( l->waypoints, sublayer ); |
c9570f86 RN |
2061 | if ( wpt ) { |
2062 | vik_window_set_selected_waypoint ( (VikWindow *)VIK_GTK_WINDOW_FROM_LAYER(l), (gpointer)wpt, l, sublayer ); | |
2063 | // Show some waypoint info | |
2064 | set_statusbar_msg_info_wpt ( l, wpt ); | |
2065 | /* Mark for redraw */ | |
2066 | return TRUE; | |
2067 | } | |
a5dcfdb7 RN |
2068 | } |
2069 | break; | |
2070 | default: | |
2071 | { | |
2072 | return vik_window_clear_highlight ( (VikWindow *)VIK_GTK_WINDOW_FROM_LAYER(l) ); | |
2073 | } | |
2074 | break; | |
2075 | } | |
2076 | return FALSE; | |
2077 | } | |
2078 | break; | |
2079 | ||
2080 | default: | |
2081 | return vik_window_clear_highlight ( (VikWindow *)VIK_GTK_WINDOW_FROM_LAYER(l) ); | |
2082 | break; | |
2083 | } | |
2084 | } | |
c7060c4e | 2085 | |
50a14534 EB |
2086 | GHashTable *vik_trw_layer_get_tracks ( VikTrwLayer *l ) |
2087 | { | |
2088 | return l->tracks; | |
2089 | } | |
2090 | ||
2091 | GHashTable *vik_trw_layer_get_waypoints ( VikTrwLayer *l ) | |
2092 | { | |
2093 | return l->waypoints; | |
2094 | } | |
2095 | ||
c9570f86 RN |
2096 | /* |
2097 | * ATM use a case sensitive find | |
2098 | * Finds the first one | |
2099 | */ | |
2100 | static gboolean trw_layer_waypoint_find ( const gpointer id, const VikWaypoint *wp, const gchar *name ) | |
2101 | { | |
2102 | if ( wp && wp->name ) | |
2103 | if ( ! strcmp ( wp->name, name ) ) | |
2104 | return TRUE; | |
2105 | return FALSE; | |
2106 | } | |
2107 | ||
2108 | /* | |
2109 | * Get waypoint by name - not guaranteed to be unique | |
2110 | * Finds the first one | |
2111 | */ | |
2112 | VikWaypoint *vik_trw_layer_get_waypoint ( VikTrwLayer *vtl, const gchar *name ) | |
2113 | { | |
2114 | return g_hash_table_find ( vtl->waypoints, (GHRFunc) trw_layer_waypoint_find, (gpointer) name ); | |
2115 | } | |
2116 | ||
ce4bd1cf RN |
2117 | /* |
2118 | * ATM use a case sensitive find | |
2119 | * Finds the first one | |
2120 | */ | |
2121 | static gboolean trw_layer_track_find ( const gpointer id, const VikTrack *trk, const gchar *name ) | |
2122 | { | |
2123 | if ( trk && trk->name ) | |
2124 | if ( ! strcmp ( trk->name, name ) ) | |
2125 | return TRUE; | |
2126 | return FALSE; | |
2127 | } | |
2128 | ||
2129 | /* | |
2130 | * Get track by name - not guaranteed to be unique | |
2131 | * Finds the first one | |
2132 | */ | |
c9570f86 RN |
2133 | VikTrack *vik_trw_layer_get_track ( VikTrwLayer *vtl, const gchar *name ) |
2134 | { | |
ce4bd1cf | 2135 | return g_hash_table_find ( vtl->tracks, (GHRFunc) trw_layer_track_find, (gpointer) name ); |
c9570f86 RN |
2136 | } |
2137 | ||
50a14534 EB |
2138 | static void trw_layer_find_maxmin_waypoints ( const gchar *name, const VikWaypoint *w, struct LatLon maxmin[2] ) |
2139 | { | |
2140 | static VikCoord fixme; | |
2141 | vik_coord_copy_convert ( &(w->coord), VIK_COORD_LATLON, &fixme ); | |
2142 | if ( VIK_LATLON(&fixme)->lat > maxmin[0].lat || maxmin[0].lat == 0.0 ) | |
2143 | maxmin[0].lat = VIK_LATLON(&fixme)->lat; | |
2144 | if ( VIK_LATLON(&fixme)->lat < maxmin[1].lat || maxmin[1].lat == 0.0 ) | |
2145 | maxmin[1].lat = VIK_LATLON(&fixme)->lat; | |
2146 | if ( VIK_LATLON(&fixme)->lon > maxmin[0].lon || maxmin[0].lon == 0.0 ) | |
2147 | maxmin[0].lon = VIK_LATLON(&fixme)->lon; | |
2148 | if ( VIK_LATLON(&fixme)->lon < maxmin[1].lon || maxmin[1].lon == 0.0 ) | |
2149 | maxmin[1].lon = VIK_LATLON(&fixme)->lon; | |
2150 | } | |
2151 | ||
2152 | static void trw_layer_find_maxmin_tracks ( const gchar *name, GList **t, struct LatLon maxmin[2] ) | |
2153 | { | |
2154 | GList *tr = *t; | |
2155 | static VikCoord fixme; | |
2156 | ||
2157 | while ( tr ) | |
2158 | { | |
2159 | vik_coord_copy_convert ( &(VIK_TRACKPOINT(tr->data)->coord), VIK_COORD_LATLON, &fixme ); | |
2160 | if ( VIK_LATLON(&fixme)->lat > maxmin[0].lat || maxmin[0].lat == 0.0 ) | |
2161 | maxmin[0].lat = VIK_LATLON(&fixme)->lat; | |
2162 | if ( VIK_LATLON(&fixme)->lat < maxmin[1].lat || maxmin[1].lat == 0.0 ) | |
2163 | maxmin[1].lat = VIK_LATLON(&fixme)->lat; | |
2164 | if ( VIK_LATLON(&fixme)->lon > maxmin[0].lon || maxmin[0].lon == 0.0 ) | |
2165 | maxmin[0].lon = VIK_LATLON(&fixme)->lon; | |
2166 | if ( VIK_LATLON(&fixme)->lon < maxmin[1].lon || maxmin[1].lon == 0.0 ) | |
2167 | maxmin[1].lon = VIK_LATLON(&fixme)->lon; | |
2168 | tr = tr->next; | |
2169 | } | |
2170 | } | |
2171 | ||
165a4fa9 HR |
2172 | static void trw_layer_find_maxmin (VikTrwLayer *vtl, struct LatLon maxmin[2]) |
2173 | { | |
2174 | struct LatLon wpt_maxmin[2] = { {0.0,0.0}, {0.0,0.0} }; | |
2175 | struct LatLon trk_maxmin[2] = { {0.0,0.0}, {0.0,0.0} }; | |
2176 | ||
2177 | g_hash_table_foreach ( vtl->waypoints, (GHFunc) trw_layer_find_maxmin_waypoints, wpt_maxmin ); | |
2178 | g_hash_table_foreach ( vtl->tracks, (GHFunc) trw_layer_find_maxmin_tracks, trk_maxmin ); | |
2179 | if ((wpt_maxmin[0].lat != 0.0 && wpt_maxmin[0].lat > trk_maxmin[0].lat) || trk_maxmin[0].lat == 0.0) { | |
2180 | maxmin[0].lat = wpt_maxmin[0].lat; | |
2181 | } | |
2182 | else { | |
2183 | maxmin[0].lat = trk_maxmin[0].lat; | |
2184 | } | |
2185 | if ((wpt_maxmin[0].lon != 0.0 && wpt_maxmin[0].lon > trk_maxmin[0].lon) || trk_maxmin[0].lon == 0.0) { | |
2186 | maxmin[0].lon = wpt_maxmin[0].lon; | |
2187 | } | |
2188 | else { | |
2189 | maxmin[0].lon = trk_maxmin[0].lon; | |
2190 | } | |
2191 | if ((wpt_maxmin[1].lat != 0.0 && wpt_maxmin[1].lat < trk_maxmin[1].lat) || trk_maxmin[1].lat == 0.0) { | |
2192 | maxmin[1].lat = wpt_maxmin[1].lat; | |
2193 | } | |
2194 | else { | |
2195 | maxmin[1].lat = trk_maxmin[1].lat; | |
2196 | } | |
2197 | if ((wpt_maxmin[1].lon != 0.0 && wpt_maxmin[1].lon < trk_maxmin[1].lon) || trk_maxmin[1].lon == 0.0) { | |
2198 | maxmin[1].lon = wpt_maxmin[1].lon; | |
2199 | } | |
2200 | else { | |
2201 | maxmin[1].lon = trk_maxmin[1].lon; | |
2202 | } | |
2203 | } | |
50a14534 EB |
2204 | |
2205 | gboolean vik_trw_layer_find_center ( VikTrwLayer *vtl, VikCoord *dest ) | |
2206 | { | |
2207 | /* TODO: what if there's only one waypoint @ 0,0, it will think nothing found. like I don't have more important things to worry about... */ | |
2208 | struct LatLon maxmin[2] = { {0.0,0.0}, {0.0,0.0} }; | |
165a4fa9 | 2209 | trw_layer_find_maxmin (vtl, maxmin); |
50a14534 EB |
2210 | if (maxmin[0].lat == 0.0 && maxmin[0].lon == 0.0 && maxmin[1].lat == 0.0 && maxmin[1].lon == 0.0) |
2211 | return FALSE; | |
2212 | else | |
2213 | { | |
2214 | struct LatLon average = { (maxmin[0].lat+maxmin[1].lat)/2, (maxmin[0].lon+maxmin[1].lon)/2 }; | |
2215 | vik_coord_load_from_latlon ( dest, vtl->coord_mode, &average ); | |
2216 | return TRUE; | |
2217 | } | |
2218 | } | |
2219 | ||
2220 | static void trw_layer_centerize ( gpointer layer_and_vlp[2] ) | |
2221 | { | |
2222 | VikCoord coord; | |
2223 | if ( vik_trw_layer_find_center ( VIK_TRW_LAYER(layer_and_vlp[0]), &coord ) ) | |
6bb72350 | 2224 | goto_coord ( layer_and_vlp[1], NULL, NULL, &coord ); |
50a14534 | 2225 | else |
4c77d5e0 | 2226 | a_dialog_info_msg ( VIK_GTK_WINDOW_FROM_LAYER(layer_and_vlp[0]), _("This layer has no waypoints or trackpoints.") ); |
50a14534 EB |
2227 | } |
2228 | ||
c5638216 RN |
2229 | static void trw_layer_zoom_to_show_latlons ( VikTrwLayer *vtl, VikViewport *vvp, struct LatLon maxmin[2] ) |
2230 | { | |
2231 | /* First set the center [in case previously viewing from elsewhere] */ | |
2232 | /* Then loop through zoom levels until provided positions are in view */ | |
2233 | /* This method is not particularly fast - but should work well enough */ | |
2234 | struct LatLon average = { (maxmin[0].lat+maxmin[1].lat)/2, (maxmin[0].lon+maxmin[1].lon)/2 }; | |
2235 | VikCoord coord; | |
2236 | vik_coord_load_from_latlon ( &coord, vtl->coord_mode, &average ); | |
2237 | vik_viewport_set_center_coord ( vvp, &coord ); | |
2238 | ||
2239 | /* Convert into definite 'smallest' and 'largest' positions */ | |
2240 | struct LatLon minmin; | |
2241 | if ( maxmin[0].lat < maxmin[1].lat ) | |
2242 | minmin.lat = maxmin[0].lat; | |
2243 | else | |
2244 | minmin.lat = maxmin[1].lat; | |
2245 | ||
2246 | struct LatLon maxmax; | |
2247 | if ( maxmin[0].lon > maxmin[1].lon ) | |
2248 | maxmax.lon = maxmin[0].lon; | |
2249 | else | |
2250 | maxmax.lon = maxmin[1].lon; | |
2251 | ||
2252 | /* Never zoom in too far - generally not that useful, as too close ! */ | |
2253 | /* Always recalculate the 'best' zoom level */ | |
2254 | gdouble zoom = 1.0; | |
2255 | vik_viewport_set_zoom ( vvp, zoom ); | |
2256 | ||
2257 | gdouble min_lat, max_lat, min_lon, max_lon; | |
2258 | /* Should only be a maximum of about 18 iterations from min to max zoom levels */ | |
2259 | while ( zoom <= VIK_VIEWPORT_MAX_ZOOM ) { | |
2260 | vik_viewport_get_min_max_lat_lon ( vvp, &min_lat, &max_lat, &min_lon, &max_lon ); | |
2261 | /* NB I think the logic used in this test to determine if the bounds is within view | |
2262 | fails if track goes across 180 degrees longitude. | |
2263 | Hopefully that situation is not too common... | |
2264 | Mind you viking doesn't really do edge locations to well anyway */ | |
2265 | if ( min_lat < minmin.lat && | |
2266 | max_lat > minmin.lat && | |
2267 | min_lon < maxmax.lon && | |
2268 | max_lon > maxmax.lon ) | |
2269 | /* Found within zoom level */ | |
2270 | break; | |
2271 | ||
2272 | /* Try next */ | |
2273 | zoom = zoom * 2; | |
2274 | vik_viewport_set_zoom ( vvp, zoom ); | |
2275 | } | |
2276 | } | |
2277 | ||
2278 | gboolean vik_trw_layer_auto_set_view ( VikTrwLayer *vtl, VikViewport *vvp ) | |
2279 | { | |
2280 | /* TODO: what if there's only one waypoint @ 0,0, it will think nothing found. */ | |
2281 | struct LatLon maxmin[2] = { {0.0,0.0}, {0.0,0.0} }; | |
2282 | trw_layer_find_maxmin (vtl, maxmin); | |
2283 | if (maxmin[0].lat == 0.0 && maxmin[0].lon == 0.0 && maxmin[1].lat == 0.0 && maxmin[1].lon == 0.0) | |
2284 | return FALSE; | |
2285 | else { | |
2286 | trw_layer_zoom_to_show_latlons ( vtl, vvp, maxmin ); | |
2287 | return TRUE; | |
2288 | } | |
2289 | } | |
2290 | ||
5a10c240 RN |
2291 | static void trw_layer_auto_view ( gpointer layer_and_vlp[2] ) |
2292 | { | |
2293 | if ( vik_trw_layer_auto_set_view ( VIK_TRW_LAYER(layer_and_vlp[0]), vik_layers_panel_get_viewport (VIK_LAYERS_PANEL(layer_and_vlp[1])) ) ) { | |
2294 | vik_layers_panel_emit_update ( VIK_LAYERS_PANEL(layer_and_vlp[1]) ); | |
2295 | } | |
2296 | else | |
2297 | a_dialog_info_msg ( VIK_GTK_WINDOW_FROM_LAYER(layer_and_vlp[0]), _("This layer has no waypoints or trackpoints.") ); | |
2298 | } | |
2299 | ||
ce4bd1cf | 2300 | static void trw_layer_export ( gpointer layer_and_vlp[2], const gchar *title, const gchar* default_name, VikTrack* trk, guint file_type ) |
50a14534 EB |
2301 | { |
2302 | GtkWidget *file_selector; | |
2303 | const gchar *fn; | |
2304 | gboolean failed = FALSE; | |
7f6757c4 RN |
2305 | file_selector = gtk_file_chooser_dialog_new (title, |
2306 | NULL, | |
2307 | GTK_FILE_CHOOSER_ACTION_SAVE, | |
2308 | GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL, | |
2309 | GTK_STOCK_SAVE, GTK_RESPONSE_ACCEPT, | |
2310 | NULL); | |
2311 | gtk_file_chooser_set_current_name (GTK_FILE_CHOOSER(file_selector), default_name); | |
6e4a49aa MA |
2312 | |
2313 | while ( gtk_dialog_run ( GTK_DIALOG(file_selector) ) == GTK_RESPONSE_ACCEPT ) | |
50a14534 | 2314 | { |
6e4a49aa | 2315 | fn = gtk_file_chooser_get_filename (GTK_FILE_CHOOSER(file_selector) ); |
45acf79e | 2316 | if ( g_file_test ( fn, G_FILE_TEST_EXISTS ) == FALSE ) |
50a14534 EB |
2317 | { |
2318 | gtk_widget_hide ( file_selector ); | |
ce4bd1cf | 2319 | failed = ! a_file_export ( VIK_TRW_LAYER(layer_and_vlp[0]), fn, file_type, trk ); |
50a14534 EB |
2320 | break; |
2321 | } | |
2322 | else | |
2323 | { | |
d91e5f2b | 2324 | if ( a_dialog_yes_or_no ( GTK_WINDOW(file_selector), _("The file \"%s\" exists, do you wish to overwrite it?"), a_file_basename ( fn ) ) ) |
50a14534 EB |
2325 | { |
2326 | gtk_widget_hide ( file_selector ); | |
ce4bd1cf | 2327 | failed = ! a_file_export ( VIK_TRW_LAYER(layer_and_vlp[0]), fn, file_type, trk ); |
50a14534 EB |
2328 | break; |
2329 | } | |
2330 | } | |
2331 | } | |
2332 | gtk_widget_destroy ( file_selector ); | |
2333 | if ( failed ) | |
4c77d5e0 | 2334 | a_dialog_error_msg ( VIK_GTK_WINDOW_FROM_LAYER(layer_and_vlp[0]), _("The filename you requested could not be opened for writing.") ); |
50a14534 EB |
2335 | } |
2336 | ||
2337 | static void trw_layer_export_gpspoint ( gpointer layer_and_vlp[2] ) | |
2338 | { | |
f7f8a0a6 | 2339 | trw_layer_export ( layer_and_vlp, _("Export Layer"), vik_layer_get_name(VIK_LAYER(layer_and_vlp[0])), NULL, FILE_TYPE_GPSPOINT ); |
50a14534 EB |
2340 | } |
2341 | ||
2342 | static void trw_layer_export_gpsmapper ( gpointer layer_and_vlp[2] ) | |
2343 | { | |
f7f8a0a6 | 2344 | trw_layer_export ( layer_and_vlp, _("Export Layer"), vik_layer_get_name(VIK_LAYER(layer_and_vlp[0])), NULL, FILE_TYPE_GPSMAPPER ); |
50a14534 EB |
2345 | } |
2346 | ||
561e6ad0 EB |
2347 | static void trw_layer_export_gpx ( gpointer layer_and_vlp[2] ) |
2348 | { | |
18d0a1ed RN |
2349 | /* Auto append '.gpx' to track name (providing it's not already there) for the default filename */ |
2350 | gchar *auto_save_name = g_strdup ( vik_layer_get_name(VIK_LAYER(layer_and_vlp[0])) ); | |
2351 | if ( ! check_file_ext ( auto_save_name, ".gpx" ) ) | |
2352 | auto_save_name = g_strconcat ( auto_save_name, ".gpx", NULL ); | |
2353 | ||
2354 | trw_layer_export ( layer_and_vlp, _("Export Layer"), auto_save_name, NULL, FILE_TYPE_GPX ); | |
2355 | ||
2356 | g_free ( auto_save_name ); | |
7f6757c4 RN |
2357 | } |
2358 | ||
ba9d0a00 RN |
2359 | static void trw_layer_export_kml ( gpointer layer_and_vlp[2] ) |
2360 | { | |
2361 | /* Auto append '.kml' to the name (providing it's not already there) for the default filename */ | |
2362 | gchar *auto_save_name = g_strdup ( vik_layer_get_name(VIK_LAYER(layer_and_vlp[0])) ); | |
2363 | if ( ! check_file_ext ( auto_save_name, ".kml" ) ) | |
2364 | auto_save_name = g_strconcat ( auto_save_name, ".kml", NULL ); | |
2365 | ||
2366 | trw_layer_export ( layer_and_vlp, _("Export Layer"), auto_save_name, NULL, FILE_TYPE_KML ); | |
2367 | ||
2368 | g_free ( auto_save_name ); | |
2369 | } | |
2370 | ||
ccccf356 RN |
2371 | /** |
2372 | * Convert the given TRW layer into a temporary GPX file and open it with the specified program | |
2373 | * | |
2374 | */ | |
2375 | static void trw_layer_export_external_gpx ( gpointer layer_and_vlp[2], const gchar* external_program ) | |
2376 | { | |
2377 | gchar *name_used = NULL; | |
2378 | int fd; | |
2379 | ||
2380 | if ((fd = g_file_open_tmp("tmp-viking.XXXXXX.gpx", &name_used, NULL)) >= 0) { | |
2381 | gboolean failed = ! a_file_export ( VIK_TRW_LAYER(layer_and_vlp[0]), name_used, FILE_TYPE_GPX, NULL); | |
2382 | if (failed) { | |
2383 | a_dialog_error_msg (VIK_GTK_WINDOW_FROM_LAYER(layer_and_vlp[0]), _("Could not create temporary file for export.") ); | |
2384 | } | |
2385 | else { | |
2386 | GError *err = NULL; | |
2387 | gchar *quoted_file = g_shell_quote ( name_used ); | |
2388 | gchar *cmd = g_strdup_printf ( "%s %s", external_program, quoted_file ); | |
2389 | g_free ( quoted_file ); | |
2390 | if ( ! g_spawn_command_line_async ( cmd, &err ) ) | |
2391 | { | |
2392 | a_dialog_error_msg_extra ( VIK_GTK_WINDOW_FROM_LAYER( layer_and_vlp[0]), _("Could not launch %s."), external_program ); | |
2393 | g_error_free ( err ); | |
2394 | } | |
2395 | g_free ( cmd ); | |
2396 | } | |
2397 | // Note ATM the 'temporary' file is not deleted, as loading via another program is not instantaneous | |
2398 | //g_remove ( name_used ); | |
2399 | // Perhaps should be deleted when the program ends? | |
2400 | // For now leave it to the user to delete it / use system temp cleanup methods. | |
2401 | g_free ( name_used ); | |
2402 | } | |
2403 | } | |
2404 | ||
2405 | static void trw_layer_export_external_gpx_1 ( gpointer layer_and_vlp[2] ) | |
2406 | { | |
2407 | trw_layer_export_external_gpx ( layer_and_vlp, a_vik_get_external_gpx_program_1() ); | |
2408 | } | |
2409 | ||
ff02058b RN |
2410 | static void trw_layer_export_external_gpx_2 ( gpointer layer_and_vlp[2] ) |
2411 | { | |
2412 | trw_layer_export_external_gpx ( layer_and_vlp, a_vik_get_external_gpx_program_2() ); | |
2413 | } | |
2414 | ||
7f6757c4 RN |
2415 | static void trw_layer_export_gpx_track ( gpointer pass_along[6] ) |
2416 | { | |
7f6757c4 RN |
2417 | gpointer layer_and_vlp[2]; |
2418 | layer_and_vlp[0] = pass_along[0]; | |
2419 | layer_and_vlp[1] = pass_along[1]; | |
ce4bd1cf RN |
2420 | VikTrack *trk = g_hash_table_lookup ( VIK_TRW_LAYER(pass_along[0])->tracks, pass_along[3] ); |
2421 | ||
2422 | if ( !trk || !trk->name ) | |
2423 | return; | |
7f6757c4 RN |
2424 | |
2425 | /* Auto append '.gpx' to track name (providing it's not already there) for the default filename */ | |
ce4bd1cf | 2426 | gchar *auto_save_name = g_strdup ( trk->name ); |
7f6757c4 RN |
2427 | if ( ! check_file_ext ( auto_save_name, ".gpx" ) ) |
2428 | auto_save_name = g_strconcat ( auto_save_name, ".gpx", NULL ); | |
2429 | ||
ce4bd1cf | 2430 | trw_layer_export ( layer_and_vlp, _("Export Track as GPX"), auto_save_name, trk, FILE_TYPE_GPX ); |
7f6757c4 RN |
2431 | |
2432 | g_free ( auto_save_name ); | |
561e6ad0 EB |
2433 | } |
2434 | ||
c9570f86 RN |
2435 | typedef struct { |
2436 | VikWaypoint *wp; // input | |
2437 | gpointer uuid; // output | |
2438 | } wpu_udata; | |
2439 | ||
2440 | static gboolean trw_layer_waypoint_find_uuid ( const gpointer id, const VikWaypoint *wp, gpointer udata ) | |
2441 | { | |
2442 | wpu_udata *user_data = udata; | |
2443 | if ( wp == user_data->wp ) { | |
2444 | user_data->uuid = id; | |
2445 | return TRUE; | |
2446 | } | |
2447 | return FALSE; | |
2448 | } | |
2449 | ||
50a14534 EB |
2450 | static void trw_layer_goto_wp ( gpointer layer_and_vlp[2] ) |
2451 | { | |
a77d62d8 | 2452 | GtkWidget *dia = gtk_dialog_new_with_buttons (_("Find"), |
50a14534 EB |
2453 | VIK_GTK_WINDOW_FROM_LAYER(layer_and_vlp[0]), |
2454 | GTK_DIALOG_MODAL | GTK_DIALOG_DESTROY_WITH_PARENT, | |
2455 | GTK_STOCK_CANCEL, | |
2456 | GTK_RESPONSE_REJECT, | |
2457 | GTK_STOCK_OK, | |
2458 | GTK_RESPONSE_ACCEPT, | |
2459 | NULL); | |
2460 | ||
2461 | GtkWidget *label, *entry; | |
4c77d5e0 | 2462 | label = gtk_label_new(_("Waypoint Name:")); |
50a14534 EB |
2463 | entry = gtk_entry_new(); |
2464 | ||
2465 | gtk_box_pack_start(GTK_BOX(GTK_DIALOG(dia)->vbox), label, FALSE, FALSE, 0); | |
2466 | gtk_box_pack_start(GTK_BOX(GTK_DIALOG(dia)->vbox), entry, FALSE, FALSE, 0); | |
2467 | gtk_widget_show_all ( label ); | |
2468 | gtk_widget_show_all ( entry ); | |
2469 | ||
7ea3cb11 RN |
2470 | gtk_dialog_set_default_response ( GTK_DIALOG(dia), GTK_RESPONSE_ACCEPT ); |
2471 | ||
50a14534 EB |
2472 | while ( gtk_dialog_run ( GTK_DIALOG(dia) ) == GTK_RESPONSE_ACCEPT ) |
2473 | { | |
c9570f86 RN |
2474 | gchar *name = g_strdup(gtk_entry_get_text(GTK_ENTRY(entry))); |
2475 | // Find *first* wp with the given name | |
2476 | VikWaypoint *wp = vik_trw_layer_get_waypoint ( VIK_TRW_LAYER(layer_and_vlp[0]), name ); | |
50a14534 | 2477 | |
c9570f86 | 2478 | if ( !wp ) |
4c77d5e0 | 2479 | a_dialog_error_msg ( VIK_GTK_WINDOW_FROM_LAYER(layer_and_vlp[0]), _("Waypoint not found in this layer.") ); |
50a14534 EB |
2480 | else |
2481 | { | |
2482 | vik_viewport_set_center_coord ( vik_layers_panel_get_viewport(VIK_LAYERS_PANEL(layer_and_vlp[1])), &(wp->coord) ); | |
2483 | vik_layers_panel_emit_update ( VIK_LAYERS_PANEL(layer_and_vlp[1]) ); | |
c9570f86 RN |
2484 | |
2485 | // Find and select on the side panel | |
2486 | wpu_udata udata; | |
2487 | udata.wp = wp; | |
2488 | udata.uuid = NULL; | |
2489 | ||
2490 | // Hmmm, want key of it | |
2491 | gpointer *wpf = g_hash_table_find ( VIK_TRW_LAYER(layer_and_vlp[0])->waypoints, (GHRFunc) trw_layer_waypoint_find_uuid, (gpointer) &udata ); | |
2492 | ||
2493 | if ( wpf && udata.uuid ) { | |
2494 | GtkTreeIter *it = g_hash_table_lookup ( VIK_TRW_LAYER(layer_and_vlp[0])->waypoints_iters, udata.uuid ); | |
2495 | vik_treeview_select_iter ( VIK_LAYER(layer_and_vlp[0])->vt, it, TRUE ); | |
2496 | } | |
2497 | ||
50a14534 EB |
2498 | break; |
2499 | } | |
2500 | ||
c9570f86 | 2501 | g_free ( name ); |
50a14534 EB |
2502 | |
2503 | } | |
2504 | gtk_widget_destroy ( dia ); | |
2505 | } | |
2506 | ||
2507 | gboolean vik_trw_layer_new_waypoint ( VikTrwLayer *vtl, GtkWindow *w, const VikCoord *def_coord ) | |
2508 | { | |
ac1bde8b | 2509 | gchar *default_name = highest_wp_number_get(vtl); |
acaf7113 | 2510 | VikWaypoint *wp = vik_waypoint_new(); |
ac1bde8b RN |
2511 | gchar *returned_name; |
2512 | gboolean updated; | |
acaf7113 | 2513 | wp->coord = *def_coord; |
d60a672e RN |
2514 | |
2515 | // Attempt to auto set height if DEM data is available | |
2516 | gint16 elev = a_dems_get_elev_by_coord ( &(wp->coord), VIK_DEM_INTERPOL_BEST ); | |
2517 | if ( elev != VIK_DEM_INVALID_ELEVATION ) | |
2518 | wp->altitude = (gdouble)elev; | |
50a14534 | 2519 | |
c9570f86 RN |
2520 | returned_name = a_dialog_waypoint ( w, default_name, wp, vtl->coord_mode, TRUE, &updated ); |
2521 | ||
2522 | if ( returned_name ) | |
50a14534 | 2523 | { |
805d282e | 2524 | wp->visible = TRUE; |
ac1bde8b RN |
2525 | vik_trw_layer_add_waypoint ( vtl, returned_name, wp ); |
2526 | g_free (default_name); | |
c9570f86 | 2527 | g_free (returned_name); |
50a14534 EB |
2528 | return TRUE; |
2529 | } | |
ac1bde8b | 2530 | g_free (default_name); |
acaf7113 | 2531 | vik_waypoint_free(wp); |
50a14534 EB |
2532 | return FALSE; |
2533 | } | |
2534 | ||
165a4fa9 HR |
2535 | static void trw_layer_new_wikipedia_wp_viewport ( gpointer lav[2] ) |
2536 | { | |
2537 | VikCoord one, two; | |
2538 | struct LatLon one_ll, two_ll; | |
2539 | struct LatLon maxmin[2] = { {0.0,0.0}, {0.0,0.0} }; | |
2540 | ||
2541 | VikTrwLayer *vtl = VIK_TRW_LAYER(lav[0]); | |
2542 | VikLayersPanel *vlp = VIK_LAYERS_PANEL(lav[1]); | |
2543 | VikWindow *vw = (VikWindow *)(VIK_GTK_WINDOW_FROM_LAYER(vtl)); | |
2544 | VikViewport *vvp = vik_window_viewport(vw); | |
2545 | vik_viewport_screen_to_coord ( vvp, 0, 0, &one); | |
2546 | vik_viewport_screen_to_coord ( vvp, vik_viewport_get_width(vvp), vik_viewport_get_height(vvp), &two); | |
2547 | vik_coord_to_latlon(&one, &one_ll); | |
2548 | vik_coord_to_latlon(&two, &two_ll); | |
2549 | if (one_ll.lat > two_ll.lat) { | |
2550 | maxmin[0].lat = one_ll.lat; | |
2551 | maxmin[1].lat = two_ll.lat; | |
2552 | } | |
2553 | else { | |
2554 | maxmin[0].lat = two_ll.lat; | |
2555 | maxmin[1].lat = one_ll.lat; | |
2556 | } | |
2557 | if (one_ll.lon > two_ll.lon) { | |
2558 | maxmin[0].lon = one_ll.lon; | |
2559 | maxmin[1].lon = two_ll.lon; | |
2560 | } | |
2561 | else { | |
2562 | maxmin[0].lon = two_ll.lon; | |
2563 | maxmin[1].lon = one_ll.lon; | |
2564 | } | |
2565 | a_geonames_wikipedia_box((VikWindow *)(VIK_GTK_WINDOW_FROM_LAYER(vtl)), vtl, vlp, maxmin); | |
2566 | } | |
2567 | ||
2568 | static void trw_layer_new_wikipedia_wp_layer ( gpointer lav[2] ) | |
2569 | { | |
2570 | VikTrwLayer *vtl = VIK_TRW_LAYER(lav[0]); | |
2571 | VikLayersPanel *vlp = VIK_LAYERS_PANEL(lav[1]); | |
2572 | struct LatLon maxmin[2] = { {0.0,0.0}, {0.0,0.0} }; | |
2573 | ||
2574 | trw_layer_find_maxmin (vtl, maxmin); | |
2575 | a_geonames_wikipedia_box((VikWindow *)(VIK_GTK_WINDOW_FROM_LAYER(vtl)), vtl, vlp, maxmin); | |
2576 | } | |
2577 | ||
b3eb3b98 RN |
2578 | #ifdef VIK_CONFIG_GEOTAG |
2579 | static void trw_layer_geotagging_waypoint_mtime_keep ( gpointer pass_along[6] ) | |
2580 | { | |
2581 | VikWaypoint *wp = g_hash_table_lookup ( VIK_TRW_LAYER(pass_along[0])->waypoints, pass_along[3] ); | |
2582 | if ( wp ) | |
2583 | // Update directly - not changing the mtime | |
2584 | a_geotag_write_exif_gps ( wp->image, wp->coord, wp->altitude, TRUE ); | |
2585 | } | |
2586 | ||
2587 | static void trw_layer_geotagging_waypoint_mtime_update ( gpointer pass_along[6] ) | |
2588 | { | |
2589 | VikWaypoint *wp = g_hash_table_lookup ( VIK_TRW_LAYER(pass_along[0])->waypoints, pass_along[3] ); | |
2590 | if ( wp ) | |
2591 | // Update directly | |
2592 | a_geotag_write_exif_gps ( wp->image, wp->coord, wp->altitude, FALSE ); | |
2593 | } | |
2594 | ||
2595 | /* | |
2596 | * Use code in separate file for this feature as reasonably complex | |
2597 | */ | |
2598 | static void trw_layer_geotagging_track ( gpointer pass_along[6] ) | |
2599 | { | |
2600 | VikTrwLayer *vtl = VIK_TRW_LAYER(pass_along[0]); | |
2601 | VikTrack *track = g_hash_table_lookup ( VIK_TRW_LAYER(pass_along[0])->tracks, pass_along[3] ); | |
2602 | // Unset so can be reverified later if necessary | |
2603 | vtl->has_verified_thumbnails = FALSE; | |
2604 | ||
2605 | trw_layer_geotag_dialog ( VIK_GTK_WINDOW_FROM_LAYER(vtl), | |
2606 | vtl, | |
2607 | track, | |
f182700c | 2608 | track->name ); |
b3eb3b98 RN |
2609 | } |
2610 | ||
2611 | static void trw_layer_geotagging ( gpointer lav[2] ) | |
2612 | { | |
2613 | VikTrwLayer *vtl = VIK_TRW_LAYER(lav[0]); | |
2614 | // Unset so can be reverified later if necessary | |
2615 | vtl->has_verified_thumbnails = FALSE; | |
2616 | ||
2617 | trw_layer_geotag_dialog ( VIK_GTK_WINDOW_FROM_LAYER(vtl), | |
2618 | vtl, | |
2619 | NULL, | |
2620 | NULL); | |
2621 | } | |
2622 | #endif | |
2623 | ||
16fc32f6 RN |
2624 | // 'Acquires' - Same as in File Menu -> Acquire - applies into the selected TRW Layer // |
2625 | ||
2626 | /* | |
2627 | * Acquire into this TRW Layer straight from GPS Device | |
2628 | */ | |
2629 | static void trw_layer_acquire_gps_cb ( gpointer lav[2] ) | |
2630 | { | |
2631 | VikTrwLayer *vtl = VIK_TRW_LAYER(lav[0]); | |
2632 | VikLayersPanel *vlp = VIK_LAYERS_PANEL(lav[1]); | |
2633 | VikWindow *vw = (VikWindow *)(VIK_GTK_WINDOW_FROM_LAYER(vtl)); | |
2634 | VikViewport *vvp = vik_window_viewport(vw); | |
2635 | ||
2636 | vik_datasource_gps_interface.mode = VIK_DATASOURCE_ADDTOLAYER; | |
2637 | a_acquire ( vw, vlp, vvp, &vik_datasource_gps_interface ); | |
2638 | } | |
2639 | ||
2640 | /* | |
2641 | * Acquire into this TRW Layer from Google Directions | |
2642 | */ | |
2643 | static void trw_layer_acquire_google_cb ( gpointer lav[2] ) | |
2644 | { | |
2645 | VikTrwLayer *vtl = VIK_TRW_LAYER(lav[0]); | |
2646 | VikLayersPanel *vlp = VIK_LAYERS_PANEL(lav[1]); | |
2647 | VikWindow *vw = (VikWindow *)(VIK_GTK_WINDOW_FROM_LAYER(vtl)); | |
2648 | VikViewport *vvp = vik_window_viewport(vw); | |
2649 | ||
2650 | a_acquire ( vw, vlp, vvp, &vik_datasource_google_interface ); | |
2651 | } | |
2652 | ||
40f5740b RN |
2653 | #ifdef VIK_CONFIG_OPENSTREETMAP |
2654 | /* | |
2655 | * Acquire into this TRW Layer from OSM | |
2656 | */ | |
2657 | static void trw_layer_acquire_osm_cb ( gpointer lav[2] ) | |
2658 | { | |
2659 | VikTrwLayer *vtl = VIK_TRW_LAYER(lav[0]); | |
2660 | VikLayersPanel *vlp = VIK_LAYERS_PANEL(lav[1]); | |
2661 | VikWindow *vw = (VikWindow *)(VIK_GTK_WINDOW_FROM_LAYER(vtl)); | |
2662 | VikViewport *vvp = vik_window_viewport(vw); | |
2663 | ||
2664 | a_acquire ( vw, vlp, vvp, &vik_datasource_osm_interface ); | |
2665 | } | |
2666 | #endif | |
2667 | ||
16fc32f6 RN |
2668 | #ifdef VIK_CONFIG_GEOCACHES |
2669 | /* | |
2670 | * Acquire into this TRW Layer from Geocaching.com | |
2671 | */ | |
2672 | static void trw_layer_acquire_geocache_cb ( gpointer lav[2] ) | |
2673 | { | |
2674 | VikTrwLayer *vtl = VIK_TRW_LAYER(lav[0]); | |
2675 | VikLayersPanel *vlp = VIK_LAYERS_PANEL(lav[1]); | |
2676 | VikWindow *vw = (VikWindow *)(VIK_GTK_WINDOW_FROM_LAYER(vtl)); | |
2677 | VikViewport *vvp = vik_window_viewport(vw); | |
2678 | ||
2679 | a_acquire ( vw, vlp, vvp, &vik_datasource_gc_interface ); | |
2680 | } | |
2681 | #endif | |
2682 | ||
68bab1bd RN |
2683 | #ifdef VIK_CONFIG_GEOTAG |
2684 | /* | |
2685 | * Acquire into this TRW Layer from images | |
2686 | */ | |
2687 | static void trw_layer_acquire_geotagged_cb ( gpointer lav[2] ) | |
2688 | { | |
2689 | VikTrwLayer *vtl = VIK_TRW_LAYER(lav[0]); | |
2690 | VikLayersPanel *vlp = VIK_LAYERS_PANEL(lav[1]); | |
2691 | VikWindow *vw = (VikWindow *)(VIK_GTK_WINDOW_FROM_LAYER(vtl)); | |
2692 | VikViewport *vvp = vik_window_viewport(vw); | |
2693 | ||
2694 | vik_datasource_geotag_interface.mode = VIK_DATASOURCE_ADDTOLAYER; | |
2695 | a_acquire ( vw, vlp, vvp, &vik_datasource_geotag_interface ); | |
2696 | ||
2697 | // Reverify thumbnails as they may have changed | |
2698 | vtl->has_verified_thumbnails = FALSE; | |
2699 | trw_layer_verify_thumbnails ( vtl, NULL ); | |
2700 | } | |
2701 | #endif | |
2702 | ||
50a14534 EB |
2703 | static void trw_layer_new_wp ( gpointer lav[2] ) |
2704 | { | |
2705 | VikTrwLayer *vtl = VIK_TRW_LAYER(lav[0]); | |
2706 | VikLayersPanel *vlp = VIK_LAYERS_PANEL(lav[1]); | |
2707 | /* TODO longone: okay, if layer above (aggregate) is invisible but vtl->visible is true, this redraws for no reason. | |
2708 | instead return true if you want to update. */ | |
2709 | if ( vik_trw_layer_new_waypoint ( vtl, VIK_GTK_WINDOW_FROM_LAYER(vtl), vik_viewport_get_center(vik_layers_panel_get_viewport(vlp))) && VIK_LAYER(vtl)->visible ) | |
2710 | vik_layers_panel_emit_update ( vlp ); | |
2711 | } | |
2712 | ||
535ed1ae RN |
2713 | static void trw_layer_auto_tracks_view ( gpointer lav[2] ) |
2714 | { | |
2715 | VikTrwLayer *vtl = VIK_TRW_LAYER(lav[0]); | |
2716 | VikLayersPanel *vlp = VIK_LAYERS_PANEL(lav[1]); | |
2717 | ||
2718 | if ( g_hash_table_size (vtl->tracks) > 0 ) { | |
2719 | struct LatLon maxmin[2] = { {0,0}, {0,0} }; | |
2720 | g_hash_table_foreach ( vtl->tracks, (GHFunc) trw_layer_find_maxmin_tracks, maxmin ); | |
2721 | trw_layer_zoom_to_show_latlons ( vtl, vik_layers_panel_get_viewport (vlp), maxmin ); | |
2722 | vik_layers_panel_emit_update ( vlp ); | |
2723 | } | |
2724 | } | |
2725 | ||
fc59e8c7 RN |
2726 | static void trw_layer_single_waypoint_jump ( const gchar *name, const VikWaypoint *wp, gpointer vvp ) |
2727 | { | |
2728 | /* NB do not care if wp is visible or not */ | |
2729 | vik_viewport_set_center_coord ( VIK_VIEWPORT(vvp), &(wp->coord) ); | |
2730 | } | |
2731 | ||
2732 | static void trw_layer_auto_waypoints_view ( gpointer lav[2] ) | |
2733 | { | |
2734 | VikTrwLayer *vtl = VIK_TRW_LAYER(lav[0]); | |
2735 | VikLayersPanel *vlp = VIK_LAYERS_PANEL(lav[1]); | |
2736 | ||
2737 | /* Only 1 waypoint - jump straight to it */ | |
2738 | if ( g_hash_table_size (vtl->waypoints) == 1 ) { | |
2739 | VikViewport *vvp = vik_layers_panel_get_viewport (vlp); | |
2740 | g_hash_table_foreach ( vtl->waypoints, (GHFunc) trw_layer_single_waypoint_jump, (gpointer) vvp ); | |
2741 | } | |
2742 | /* If at least 2 waypoints - find center and then zoom to fit */ | |
2743 | else if ( g_hash_table_size (vtl->waypoints) > 1 ) | |
2744 | { | |
2745 | struct LatLon maxmin[2] = { {0,0}, {0,0} }; | |
2746 | g_hash_table_foreach ( vtl->waypoints, (GHFunc) trw_layer_find_maxmin_waypoints, maxmin ); | |
2747 | trw_layer_zoom_to_show_latlons ( vtl, vik_layers_panel_get_viewport (vlp), maxmin ); | |
2748 | } | |
2749 | ||
2750 | vik_layers_panel_emit_update ( vlp ); | |
2751 | } | |
2752 | ||
a7cd93ac | 2753 | static void trw_layer_add_menu_items ( VikTrwLayer *vtl, GtkMenu *menu, gpointer vlp ) |
50a14534 EB |
2754 | { |
2755 | static gpointer pass_along[2]; | |
2756 | GtkWidget *item; | |
98fcbbdb | 2757 | GtkWidget *export_submenu; |
50a14534 EB |
2758 | pass_along[0] = vtl; |
2759 | pass_along[1] = vlp; | |
2760 | ||
2761 | item = gtk_menu_item_new(); | |
2762 | gtk_menu_shell_append ( GTK_MENU_SHELL(menu), item ); | |
2763 | gtk_widget_show ( item ); | |
2764 | ||
d6de71f9 RN |
2765 | /* Now with icons */ |
2766 | item = gtk_image_menu_item_new_with_mnemonic ( _("_View Layer") ); | |
2767 | gtk_image_menu_item_set_image ( (GtkImageMenuItem*)item, gtk_image_new_from_stock (GTK_STOCK_ZOOM_FIT, GTK_ICON_SIZE_MENU) ); | |
5a10c240 RN |
2768 | g_signal_connect_swapped ( G_OBJECT(item), "activate", G_CALLBACK(trw_layer_auto_view), pass_along ); |
2769 | gtk_menu_shell_append (GTK_MENU_SHELL (menu), item); | |
2770 | gtk_widget_show ( item ); | |
2771 | ||
535ed1ae RN |
2772 | item = gtk_menu_item_new_with_mnemonic ( _("View All Trac_ks") ); |
2773 | g_signal_connect_swapped ( G_OBJECT(item), "activate", G_CALLBACK(trw_layer_auto_tracks_view), pass_along ); | |
2774 | gtk_menu_shell_append (GTK_MENU_SHELL (menu), item); | |
2775 | gtk_widget_show ( item ); | |
2776 | ||
fc59e8c7 RN |
2777 | item = gtk_menu_item_new_with_mnemonic ( _("V_iew All Waypoints") ); |
2778 | g_signal_connect_swapped ( G_OBJECT(item), "activate", G_CALLBACK(trw_layer_auto_waypoints_view), pass_along ); | |
2779 | gtk_menu_shell_append (GTK_MENU_SHELL (menu), item); | |
2780 | gtk_widget_show ( item ); | |
2781 | ||
d6de71f9 RN |
2782 | item = gtk_image_menu_item_new_with_mnemonic ( _("_Goto Center of Layer") ); |
2783 | gtk_image_menu_item_set_image ( (GtkImageMenuItem*)item, gtk_image_new_from_stock (GTK_STOCK_JUMP_TO, GTK_ICON_SIZE_MENU) ); | |
50a14534 EB |
2784 | g_signal_connect_swapped ( G_OBJECT(item), "activate", G_CALLBACK(trw_layer_centerize), pass_along ); |
2785 | gtk_menu_shell_append (GTK_MENU_SHELL (menu), item); | |
2786 | gtk_widget_show ( item ); | |
2787 | ||
7306a492 | 2788 | item = gtk_menu_item_new_with_mnemonic ( _("Goto _Waypoint...") ); |
50a14534 EB |
2789 | g_signal_connect_swapped ( G_OBJECT(item), "activate", G_CALLBACK(trw_layer_goto_wp), pass_along ); |
2790 | gtk_menu_shell_append (GTK_MENU_SHELL (menu), item); | |
2791 | gtk_widget_show ( item ); | |
2792 | ||
1bd88e66 | 2793 | export_submenu = gtk_menu_new (); |
d6de71f9 RN |
2794 | item = gtk_image_menu_item_new_with_mnemonic ( _("_Export Layer") ); |
2795 | gtk_image_menu_item_set_image ( (GtkImageMenuItem*)item, gtk_image_new_from_stock (GTK_STOCK_HARDDISK, GTK_ICON_SIZE_MENU) ); | |
50a14534 EB |
2796 | gtk_menu_shell_append (GTK_MENU_SHELL (menu), item); |
2797 | gtk_widget_show ( item ); | |
98fcbbdb | 2798 | gtk_menu_item_set_submenu (GTK_MENU_ITEM (item), export_submenu ); |
1bd88e66 | 2799 | |
7306a492 | 2800 | item = gtk_menu_item_new_with_mnemonic ( _("Export as GPS_Point...") ); |
1bd88e66 GB |
2801 | g_signal_connect_swapped ( G_OBJECT(item), "activate", G_CALLBACK(trw_layer_export_gpspoint), pass_along ); |
2802 | gtk_menu_shell_append (GTK_MENU_SHELL (export_submenu), item); | |
2803 | gtk_widget_show ( item ); | |
50a14534 | 2804 | |
7306a492 | 2805 | item = gtk_menu_item_new_with_mnemonic ( _("Export as GPS_Mapper...") ); |
50a14534 | 2806 | g_signal_connect_swapped ( G_OBJECT(item), "activate", G_CALLBACK(trw_layer_export_gpsmapper), pass_along ); |
1bd88e66 | 2807 | gtk_menu_shell_append (GTK_MENU_SHELL (export_submenu), item); |
50a14534 EB |
2808 | gtk_widget_show ( item ); |
2809 | ||
7306a492 | 2810 | item = gtk_menu_item_new_with_mnemonic ( _("Export as _GPX...") ); |
561e6ad0 | 2811 | g_signal_connect_swapped ( G_OBJECT(item), "activate", G_CALLBACK(trw_layer_export_gpx), pass_along ); |
1bd88e66 | 2812 | gtk_menu_shell_append (GTK_MENU_SHELL (export_submenu), item); |
561e6ad0 EB |
2813 | gtk_widget_show ( item ); |
2814 | ||
ba9d0a00 RN |
2815 | item = gtk_menu_item_new_with_mnemonic ( _("Export as _KML...") ); |
2816 | g_signal_connect_swapped ( G_OBJECT(item), "activate", G_CALLBACK(trw_layer_export_kml), pass_along ); | |
2817 | gtk_menu_shell_append (GTK_MENU_SHELL (export_submenu), item); | |
2818 | gtk_widget_show ( item ); | |
2819 | ||
ccccf356 RN |
2820 | gchar* external1 = g_strconcat ( _("Open with External Program_1: "), a_vik_get_external_gpx_program_1(), NULL ); |
2821 | item = gtk_menu_item_new_with_mnemonic ( external1 ); | |
2822 | g_free ( external1 ); | |
2823 | g_signal_connect_swapped ( G_OBJECT(item), "activate", G_CALLBACK(trw_layer_export_external_gpx_1), pass_along ); | |
2824 | gtk_menu_shell_append (GTK_MENU_SHELL (export_submenu), item); | |
2825 | gtk_widget_show ( item ); | |
2826 | ||
ff02058b RN |
2827 | gchar* external2 = g_strconcat ( _("Open with External Program_2: "), a_vik_get_external_gpx_program_2(), NULL ); |
2828 | item = gtk_menu_item_new_with_mnemonic ( external2 ); | |
2829 | g_free ( external2 ); | |
2830 | g_signal_connect_swapped ( G_OBJECT(item), "activate", G_CALLBACK(trw_layer_export_external_gpx_2), pass_along ); | |
2831 | gtk_menu_shell_append (GTK_MENU_SHELL (export_submenu), item); | |
2832 | gtk_widget_show ( item ); | |
2833 | ||
d6de71f9 RN |
2834 | item = gtk_image_menu_item_new_with_mnemonic ( _("_New Waypoint...") ); |
2835 | gtk_image_menu_item_set_image ( (GtkImageMenuItem*)item, gtk_image_new_from_stock (GTK_STOCK_NEW, GTK_ICON_SIZE_MENU) ); | |
50a14534 EB |
2836 | g_signal_connect_swapped ( G_OBJECT(item), "activate", G_CALLBACK(trw_layer_new_wp), pass_along ); |
2837 | gtk_menu_shell_append (GTK_MENU_SHELL (menu), item); | |
2838 | gtk_widget_show ( item ); | |
3e7553ae | 2839 | |
da03b29d | 2840 | #ifdef VIK_CONFIG_GEONAMES |
ba164b00 | 2841 | GtkWidget *wikipedia_submenu = gtk_menu_new(); |
d6de71f9 RN |
2842 | item = gtk_image_menu_item_new_with_mnemonic ( _("_Add Wikipedia Waypoints") ); |
2843 | gtk_image_menu_item_set_image ( (GtkImageMenuItem*)item, gtk_image_new_from_stock (GTK_STOCK_ADD, GTK_ICON_SIZE_MENU) ); | |
165a4fa9 HR |
2844 | gtk_menu_shell_append(GTK_MENU_SHELL (menu), item); |
2845 | gtk_widget_show(item); | |
2846 | gtk_menu_item_set_submenu(GTK_MENU_ITEM(item), wikipedia_submenu); | |
2847 | ||
d6de71f9 RN |
2848 | item = gtk_image_menu_item_new_with_mnemonic ( _("Within _Layer Bounds") ); |
2849 | gtk_image_menu_item_set_image ( (GtkImageMenuItem*)item, gtk_image_new_from_stock (GTK_STOCK_ZOOM_FIT, GTK_ICON_SIZE_MENU) ); | |
165a4fa9 HR |
2850 | g_signal_connect_swapped ( G_OBJECT(item), "activate", G_CALLBACK(trw_layer_new_wikipedia_wp_layer), pass_along ); |
2851 | gtk_menu_shell_append (GTK_MENU_SHELL (wikipedia_submenu), item); | |
2852 | gtk_widget_show ( item ); | |
2853 | ||
d6de71f9 RN |
2854 | item = gtk_image_menu_item_new_with_mnemonic ( _("Within _Current View") ); |
2855 | gtk_image_menu_item_set_image ( (GtkImageMenuItem*)item, gtk_image_new_from_stock (GTK_STOCK_ZOOM_100, GTK_ICON_SIZE_MENU) ); | |
165a4fa9 HR |
2856 | g_signal_connect_swapped ( G_OBJECT(item), "activate", G_CALLBACK(trw_layer_new_wikipedia_wp_viewport), pass_along ); |
2857 | gtk_menu_shell_append (GTK_MENU_SHELL (wikipedia_submenu), item); | |
2858 | gtk_widget_show ( item ); | |
da03b29d | 2859 | #endif |
165a4fa9 | 2860 | |
b3eb3b98 RN |
2861 | #ifdef VIK_CONFIG_GEOTAG |
2862 | item = gtk_menu_item_new_with_mnemonic ( _("Geotag _Images...") ); | |
2863 | g_signal_connect_swapped ( G_OBJECT(item), "activate", G_CALLBACK(trw_layer_geotagging), pass_along ); | |
2864 | gtk_menu_shell_append (GTK_MENU_SHELL (menu), item); | |
2865 | gtk_widget_show ( item ); | |
2866 | #endif | |
2867 | ||
16fc32f6 | 2868 | GtkWidget *acquire_submenu = gtk_menu_new (); |
d6de71f9 RN |
2869 | item = gtk_image_menu_item_new_with_mnemonic ( _("Ac_quire") ); |
2870 | gtk_image_menu_item_set_image ( (GtkImageMenuItem*)item, gtk_image_new_from_stock (GTK_STOCK_GO_DOWN, GTK_ICON_SIZE_MENU) ); | |
16fc32f6 RN |
2871 | gtk_menu_shell_append (GTK_MENU_SHELL (menu), item); |
2872 | gtk_widget_show ( item ); | |
2873 | gtk_menu_item_set_submenu (GTK_MENU_ITEM (item), acquire_submenu ); | |
2874 | ||
2875 | item = gtk_menu_item_new_with_mnemonic ( _("From _GPS...") ); | |
2876 | g_signal_connect_swapped ( G_OBJECT(item), "activate", G_CALLBACK(trw_layer_acquire_gps_cb), pass_along ); | |
2877 | gtk_menu_shell_append (GTK_MENU_SHELL (acquire_submenu), item); | |
2878 | gtk_widget_show ( item ); | |
2879 | ||
2880 | item = gtk_menu_item_new_with_mnemonic ( _("From G_oogle Directions...") ); | |
2881 | g_signal_connect_swapped ( G_OBJECT(item), "activate", G_CALLBACK(trw_layer_acquire_google_cb), pass_along ); | |
2882 | gtk_menu_shell_append (GTK_MENU_SHELL (acquire_submenu), item); | |
2883 | gtk_widget_show ( item ); | |
2884 | ||
40f5740b RN |
2885 | #ifdef VIK_CONFIG_OPENSTREETMAP |
2886 | item = gtk_menu_item_new_with_mnemonic ( _("From _OSM Traces...") ); | |
2887 | g_signal_connect_swapped ( G_OBJECT(item), "activate", G_CALLBACK(trw_layer_acquire_osm_cb), pass_along ); | |
2888 | gtk_menu_shell_append (GTK_MENU_SHELL (acquire_submenu), item); | |
2889 | gtk_widget_show ( item ); | |
2890 | #endif | |
2891 | ||
16fc32f6 RN |
2892 | #ifdef VIK_CONFIG_GEOCACHES |
2893 | item = gtk_menu_item_new_with_mnemonic ( _("From Geo_caching...") ); | |
2894 | g_signal_connect_swapped ( G_OBJECT(item), "activate", G_CALLBACK(trw_layer_acquire_geocache_cb), pass_along ); | |
2895 | gtk_menu_shell_append (GTK_MENU_SHELL (acquire_submenu), item); | |
2896 | gtk_widget_show ( item ); | |
2897 | #endif | |
2898 | ||
68bab1bd RN |
2899 | #ifdef VIK_CONFIG_GEOTAG |
2900 | item = gtk_menu_item_new_with_mnemonic ( _("From Geotagged _Images...") ); | |
2901 | g_signal_connect_swapped ( G_OBJECT(item), "activate", G_CALLBACK(trw_layer_acquire_geotagged_cb), pass_along ); | |
2902 | gtk_menu_shell_append (GTK_MENU_SHELL (acquire_submenu), item); | |
2903 | gtk_widget_show ( item ); | |
2904 | #endif | |
2905 | ||
3e7553ae | 2906 | #ifdef VIK_CONFIG_OPENSTREETMAP |
d6de71f9 RN |
2907 | item = gtk_image_menu_item_new_with_mnemonic ( _("Upload to _OSM...") ); |
2908 | gtk_image_menu_item_set_image ( (GtkImageMenuItem*)item, gtk_image_new_from_stock (GTK_STOCK_GO_UP, GTK_ICON_SIZE_MENU) ); | |
3e7553ae GB |
2909 | g_signal_connect_swapped ( G_OBJECT(item), "activate", G_CALLBACK(osm_traces_upload_cb), pass_along ); |
2910 | gtk_menu_shell_append (GTK_MENU_SHELL (menu), item); | |
2911 | gtk_widget_show ( item ); | |
2912 | #endif | |
28c82d8b | 2913 | |
c9a5cbf9 | 2914 | GtkWidget *delete_submenu = gtk_menu_new (); |
d6de71f9 RN |
2915 | item = gtk_image_menu_item_new_with_mnemonic ( _("De_lete") ); |
2916 | gtk_image_menu_item_set_image ( (GtkImageMenuItem*)item, gtk_image_new_from_stock (GTK_STOCK_REMOVE, GTK_ICON_SIZE_MENU) ); | |
c9a5cbf9 RN |
2917 | gtk_menu_shell_append (GTK_MENU_SHELL (menu), item); |
2918 | gtk_widget_show ( item ); | |
2919 | gtk_menu_item_set_submenu (GTK_MENU_ITEM (item), delete_submenu ); | |
2920 | ||
d6de71f9 RN |
2921 | item = gtk_image_menu_item_new_with_mnemonic ( _("Delete All _Tracks") ); |
2922 | gtk_image_menu_item_set_image ( (GtkImageMenuItem*)item, gtk_image_new_from_stock (GTK_STOCK_REMOVE, GTK_ICON_SIZE_MENU) ); | |
c9a5cbf9 RN |
2923 | g_signal_connect_swapped ( G_OBJECT(item), "activate", G_CALLBACK(trw_layer_delete_all_tracks), pass_along ); |
2924 | gtk_menu_shell_append ( GTK_MENU_SHELL(delete_submenu), item ); | |
2925 | gtk_widget_show ( item ); | |
2926 | ||
d6de71f9 RN |
2927 | item = gtk_image_menu_item_new_with_mnemonic ( _("Delete Tracks _From Selection...") ); |
2928 | gtk_image_menu_item_set_image ( (GtkImageMenuItem*)item, gtk_image_new_from_stock (GTK_STOCK_INDEX, GTK_ICON_SIZE_MENU) ); | |
20b671c3 RN |
2929 | g_signal_connect_swapped ( G_OBJECT(item), "activate", G_CALLBACK(trw_layer_delete_tracks_from_selection), pass_along ); |
2930 | gtk_menu_shell_append ( GTK_MENU_SHELL(delete_submenu), item ); | |
2931 | gtk_widget_show ( item ); | |
2932 | ||
d6de71f9 RN |
2933 | item = gtk_image_menu_item_new_with_mnemonic ( _("Delete All _Waypoints") ); |
2934 | gtk_image_menu_item_set_image ( (GtkImageMenuItem*)item, gtk_image_new_from_stock (GTK_STOCK_REMOVE, GTK_ICON_SIZE_MENU) ); | |
c9a5cbf9 RN |
2935 | g_signal_connect_swapped ( G_OBJECT(item), "activate", G_CALLBACK(trw_layer_delete_all_waypoints), pass_along ); |
2936 | gtk_menu_shell_append ( GTK_MENU_SHELL(delete_submenu), item ); | |
2937 | gtk_widget_show ( item ); | |
2938 | ||
d6de71f9 RN |
2939 | item = gtk_image_menu_item_new_with_mnemonic ( _("Delete Waypoints From _Selection...") ); |
2940 | gtk_image_menu_item_set_image ( (GtkImageMenuItem*)item, gtk_image_new_from_stock (GTK_STOCK_INDEX, GTK_ICON_SIZE_MENU) ); | |
20b671c3 RN |
2941 | g_signal_connect_swapped ( G_OBJECT(item), "activate", G_CALLBACK(trw_layer_delete_waypoints_from_selection), pass_along ); |
2942 | gtk_menu_shell_append ( GTK_MENU_SHELL(delete_submenu), item ); | |
2943 | gtk_widget_show ( item ); | |
2944 | ||
28c82d8b | 2945 | item = a_acquire_trwlayer_menu ( VIK_WINDOW(VIK_GTK_WINDOW_FROM_LAYER(vtl)), vlp, |
d65659e7 | 2946 | vik_layers_panel_get_viewport(VIK_LAYERS_PANEL(vlp)), vtl ); |
28c82d8b EB |
2947 | if ( item ) { |
2948 | gtk_menu_shell_append (GTK_MENU_SHELL (menu), item); | |
2949 | gtk_widget_show ( item ); | |
2950 | } | |
2951 | ||
2952 | item = a_acquire_trwlayer_track_menu ( VIK_WINDOW(VIK_GTK_WINDOW_FROM_LAYER(vtl)), vlp, | |
d65659e7 | 2953 | vik_layers_panel_get_viewport(VIK_LAYERS_PANEL(vlp)), vtl ); |
28c82d8b EB |
2954 | if ( item ) { |
2955 | gtk_menu_shell_append (GTK_MENU_SHELL (menu), item); | |
2956 | gtk_widget_show ( item ); | |
2957 | } | |
50a14534 EB |
2958 | } |
2959 | ||
c9570f86 RN |
2960 | // Fake Waypoint UUIDs vi simple increasing integer |
2961 | static guint wp_uuid = 0; | |
2962 | ||
50a14534 EB |
2963 | void vik_trw_layer_add_waypoint ( VikTrwLayer *vtl, gchar *name, VikWaypoint *wp ) |
2964 | { | |
c9570f86 RN |
2965 | wp_uuid++; |
2966 | ||
2967 | vik_waypoint_set_name (wp, name); | |
2968 | ||
50a14534 EB |
2969 | if ( VIK_LAYER(vtl)->realized ) |
2970 | { | |
c9570f86 RN |
2971 | GtkTreeIter *iter = g_malloc(sizeof(GtkTreeIter)); |
2972 | ||
2973 | // Visibility column always needed for waypoints | |
50a14534 | 2974 | #ifdef VIK_CONFIG_ALPHABETIZED_TRW |
c9570f86 | 2975 | vik_treeview_add_sublayer_alphabetized ( VIK_LAYER(vtl)->vt, &(vtl->waypoints_iter), iter, name, vtl, GUINT_TO_POINTER(wp_uuid), VIK_TRW_LAYER_SUBLAYER_WAYPOINT, NULL, TRUE, TRUE ); |
50a14534 | 2976 | #else |
ce4bd1cf | 2977 | vik_treeview_add_sublayer ( VIK_LAYER(vtl)->vt, &(vtl->waypoints_iter), iter, name, vtl, GUINT_TO_POINTER(wp_uuid), VIK_TRW_LAYER_SUBLAYER_WAYPOINT, NULL, TRUE, TRUE ); |
50a14534 | 2978 | #endif |
c9570f86 RN |
2979 | // Actual setting of visibility dependent on the waypoint |
2980 | vik_treeview_item_set_visible ( VIK_LAYER(vtl)->vt, iter, wp->visible ); | |
2981 | ||
2982 | g_hash_table_insert ( vtl->waypoints_iters, GUINT_TO_POINTER(wp_uuid), iter ); | |
50a14534 | 2983 | } |
50a14534 | 2984 | |
a8fe53f8 | 2985 | highest_wp_number_add_wp(vtl, name); |
c9570f86 | 2986 | g_hash_table_insert ( vtl->waypoints, GUINT_TO_POINTER(wp_uuid), wp ); |
50a14534 EB |
2987 | |
2988 | } | |
2989 | ||
ce4bd1cf RN |
2990 | // Fake Track UUIDs vi simple increasing integer |
2991 | static guint tr_uuid = 0; | |
2992 | ||
50a14534 EB |
2993 | void vik_trw_layer_add_track ( VikTrwLayer *vtl, gchar *name, VikTrack *t ) |
2994 | { | |
ce4bd1cf RN |
2995 | tr_uuid++; |
2996 | ||
2997 | vik_track_set_name (t, name); | |
2998 | ||
50a14534 EB |
2999 | if ( VIK_LAYER(vtl)->realized ) |
3000 | { | |
ce4bd1cf RN |
3001 | GtkTreeIter *iter = g_malloc(sizeof(GtkTreeIter)); |
3002 | // Visibility column always needed for tracks | |
50a14534 | 3003 | #ifdef VIK_CONFIG_ALPHABETIZED_TRW |
ce4bd1cf | 3004 | vik_treeview_add_sublayer_alphabetized ( VIK_LAYER(vtl)->vt, &(vtl->tracks_iter), iter, name, vtl, GUINT_TO_POINTER(tr_uuid), VIK_TRW_LAYER_SUBLAYER_TRACK, NULL, TRUE, TRUE ); |
50a14534 | 3005 | #else |
ce4bd1cf | 3006 | vik_treeview_add_sublayer ( VIK_LAYER(vtl)->vt, &(vtl->tracks_iter), iter, name, vtl, GUINT_TO_POINTER(tr_uuid), VIK_TRW_LAYER_SUBLAYER_TRACK, NULL, TRUE, TRUE ); |
50a14534 | 3007 | #endif |
ce4bd1cf RN |
3008 | // Actual setting of visibility dependent on the track |
3009 | vik_treeview_item_set_visible ( VIK_LAYER(vtl)->vt, iter, t->visible ); | |
3010 | ||
3011 | g_hash_table_insert ( vtl->tracks_iters, GUINT_TO_POINTER(tr_uuid), iter ); | |
50a14534 | 3012 | } |
50a14534 | 3013 | |
ce4bd1cf | 3014 | g_hash_table_insert ( vtl->tracks, GUINT_TO_POINTER(tr_uuid), t ); |
50a14534 EB |
3015 | |
3016 | } | |
3017 | ||
50a14534 | 3018 | /* to be called whenever a track has been deleted or may have been changed. */ |
ce4bd1cf | 3019 | void trw_layer_cancel_tps_of_track ( VikTrwLayer *vtl, VikTrack *trk ) |
50a14534 | 3020 | { |
ce4bd1cf | 3021 | if (vtl->current_tp_track == trk ) |
50a14534 | 3022 | trw_layer_cancel_current_tp ( vtl, FALSE ); |
50a14534 | 3023 | } |
e890a6e6 | 3024 | |
9748531a | 3025 | gchar *trw_layer_new_unique_sublayer_name (VikTrwLayer *vtl, gint sublayer_type, const gchar *name) |
e890a6e6 EB |
3026 | { |
3027 | gint i = 2; | |
3028 | gchar *newname = g_strdup(name); | |
3029 | while ((sublayer_type == VIK_TRW_LAYER_SUBLAYER_TRACK) ? | |
941aa6e9 | 3030 | (void *)vik_trw_layer_get_track(vtl, newname) : (void *)vik_trw_layer_get_waypoint(vtl, newname)) { |
e890a6e6 EB |
3031 | gchar *new_newname = g_strdup_printf("%s#%d", name, i); |
3032 | g_free(newname); | |
3033 | newname = new_newname; | |
3034 | i++; | |
3035 | } | |
3036 | return newname; | |
3037 | } | |
50a14534 | 3038 | |
805d282e EB |
3039 | void vik_trw_layer_filein_add_waypoint ( VikTrwLayer *vtl, gchar *name, VikWaypoint *wp ) |
3040 | { | |
c9570f86 RN |
3041 | // No more uniqueness of name forced when loading from a file |
3042 | // This now makes this function a little redunant as we just flow the parameters through | |
3043 | vik_trw_layer_add_waypoint ( vtl, name, wp ); | |
805d282e | 3044 | } |
c9570f86 | 3045 | |
805d282e EB |
3046 | void vik_trw_layer_filein_add_track ( VikTrwLayer *vtl, gchar *name, VikTrack *tr ) |
3047 | { | |
7ff7d728 | 3048 | if ( vtl->route_finder_append && vtl->route_finder_current_track ) { |
c3deba01 | 3049 | vik_track_remove_dup_points ( tr ); /* make "double point" track work to undo */ |
7ff7d728 | 3050 | vik_track_steal_and_append_trackpoints ( vtl->route_finder_current_track, tr ); |
bddd2056 | 3051 | vik_track_free ( tr ); |
7ff7d728 | 3052 | vtl->route_finder_append = FALSE; /* this means we have added it */ |
bddd2056 | 3053 | } else { |
ce4bd1cf RN |
3054 | |
3055 | // No more uniqueness of name forced when loading from a file | |
3056 | vik_trw_layer_add_track ( vtl, name, tr ); | |
bddd2056 | 3057 | |
7ff7d728 | 3058 | if ( vtl->route_finder_check_added_track ) { |
c3deba01 | 3059 | vik_track_remove_dup_points ( tr ); /* make "double point" track work to undo */ |
ce4bd1cf | 3060 | vtl->route_finder_added_track = tr; |
bddd2056 EB |
3061 | } |
3062 | } | |
805d282e EB |
3063 | } |
3064 | ||
ce4bd1cf | 3065 | static void trw_layer_enum_item ( gpointer id, GList **tr, GList **l ) |
c48517ad | 3066 | { |
ce4bd1cf | 3067 | *l = g_list_append(*l, id); |
c48517ad AF |
3068 | } |
3069 | ||
ce4bd1cf RN |
3070 | /* |
3071 | * Move an item from one TRW layer to another TRW layer | |
3072 | */ | |
3073 | static void trw_layer_move_item ( VikTrwLayer *vtl_src, VikTrwLayer *vtl_dest, gpointer id, gint type ) | |
c48517ad | 3074 | { |
c48517ad | 3075 | if (type == VIK_TRW_LAYER_SUBLAYER_TRACK) { |
ce4bd1cf RN |
3076 | VikTrack *trk = g_hash_table_lookup ( vtl_src->tracks, id ); |
3077 | ||
9748531a | 3078 | gchar *newname = trw_layer_new_unique_sublayer_name(vtl_dest, type, trk->name); |
ce4bd1cf RN |
3079 | |
3080 | VikTrack *trk2 = vik_track_copy ( trk ); | |
3081 | vik_trw_layer_add_track ( vtl_dest, newname, trk2 ); | |
3082 | vik_trw_layer_delete_track ( vtl_src, trk ); | |
c48517ad | 3083 | } |
c9570f86 | 3084 | |
ce4bd1cf RN |
3085 | if (type == VIK_TRW_LAYER_SUBLAYER_WAYPOINT) { |
3086 | VikWaypoint *wp = g_hash_table_lookup ( vtl_src->waypoints, id ); | |
c9570f86 | 3087 | |
9748531a | 3088 | gchar *newname = trw_layer_new_unique_sublayer_name(vtl_dest, type, wp->name); |
c9570f86 | 3089 | |
ce4bd1cf RN |
3090 | VikWaypoint *wp2 = vik_waypoint_copy ( wp ); |
3091 | vik_trw_layer_add_waypoint ( vtl_dest, newname, wp2 ); | |
c9570f86 | 3092 | trw_layer_delete_waypoint ( vtl_src, wp ); |
c48517ad AF |
3093 | } |
3094 | } | |
3095 | ||
70a23263 | 3096 | static void trw_layer_drag_drop_request ( VikTrwLayer *vtl_src, VikTrwLayer *vtl_dest, GtkTreeIter *src_item_iter, GtkTreePath *dest_path ) |
e4afc73a EB |
3097 | { |
3098 | VikTreeview *vt = VIK_LAYER(vtl_src)->vt; | |
c48517ad AF |
3099 | gint type = vik_treeview_item_get_data(vt, src_item_iter); |
3100 | ||
e4afc73a | 3101 | if (!vik_treeview_item_get_pointer(vt, src_item_iter)) { |
b637058e EB |
3102 | GList *items = NULL; |
3103 | GList *iter; | |
e4afc73a | 3104 | |
c48517ad AF |
3105 | if (type==VIK_TRW_LAYER_SUBLAYER_TRACKS) { |
3106 | g_hash_table_foreach ( vtl_src->tracks, (GHFunc)trw_layer_enum_item, &items); | |
3107 | } | |
3108 | if (type==VIK_TRW_LAYER_SUBLAYER_WAYPOINTS) { | |
3109 | g_hash_table_foreach ( vtl_src->waypoints, (GHFunc)trw_layer_enum_item, &items); | |
3110 | } | |
3111 | ||
3112 | iter = items; | |
3113 | while (iter) { | |
3114 | if (type==VIK_TRW_LAYER_SUBLAYER_TRACKS) { | |
3115 | trw_layer_move_item ( vtl_src, vtl_dest, iter->data, VIK_TRW_LAYER_SUBLAYER_TRACK); | |
3116 | } else { | |
3117 | trw_layer_move_item ( vtl_src, vtl_dest, iter->data, VIK_TRW_LAYER_SUBLAYER_WAYPOINT); | |
3118 | } | |
3119 | iter = iter->next; | |
e4afc73a | 3120 | } |
c48517ad | 3121 | if (items) |
b637058e | 3122 | g_list_free(items); |
c48517ad AF |
3123 | } else { |
3124 | gchar *name = vik_treeview_item_get_pointer(vt, src_item_iter); | |
3125 | trw_layer_move_item(vtl_src, vtl_dest, name, type); | |
e4afc73a EB |
3126 | } |
3127 | } | |
3128 | ||
ce4bd1cf RN |
3129 | typedef struct { |
3130 | VikTrack *trk; // input | |
3131 | gpointer uuid; // output | |
3132 | } trku_udata; | |
3133 | ||
3134 | static gboolean trw_layer_track_find_uuid ( const gpointer id, const VikTrack *trk, gpointer udata ) | |
3135 | { | |
3136 | trku_udata *user_data = udata; | |
3137 | if ( trk == user_data->trk ) { | |
3138 | user_data->uuid = id; | |
3139 | return TRUE; | |
3140 | } | |
3141 | return FALSE; | |
3142 | } | |
3143 | ||
3144 | gboolean vik_trw_layer_delete_track ( VikTrwLayer *vtl, VikTrack *trk ) | |
50a14534 | 3145 | { |
50a14534 | 3146 | gboolean was_visible = FALSE; |
ce4bd1cf RN |
3147 | |
3148 | if ( trk && trk->name ) { | |
3149 | ||
3150 | if ( trk == vtl->current_track ) { | |
50a14534 | 3151 | vtl->current_track = NULL; |
ce4bd1cf RN |
3152 | vtl->current_tp_track = NULL; |
3153 | vtl->current_tp_id = NULL; | |
3154 | vtl->moving_tp = FALSE; | |
77ad64fa | 3155 | } |
ce4bd1cf RN |
3156 | |
3157 | was_visible = trk->visible; | |
3158 | ||
3159 | if ( trk == vtl->route_finder_current_track ) | |
7ff7d728 RN |
3160 | vtl->route_finder_current_track = NULL; |
3161 | ||
ce4bd1cf RN |
3162 | if ( trk == vtl->route_finder_added_track ) |
3163 | vtl->route_finder_added_track = NULL; | |
3164 | ||
3165 | trku_udata udata; | |
3166 | udata.trk = trk; | |
3167 | udata.uuid = NULL; | |
50a14534 | 3168 | |
ce4bd1cf RN |
3169 | // Hmmm, want key of it |
3170 | gpointer *trkf = g_hash_table_find ( vtl->tracks, (GHRFunc) trw_layer_track_find_uuid, &udata ); | |
50a14534 | 3171 | |
ce4bd1cf RN |
3172 | if ( trkf && udata.uuid ) { |
3173 | /* could be current_tp, so we have to check */ | |
3174 | trw_layer_cancel_tps_of_track ( vtl, trk ); | |
3175 | ||
3176 | GtkTreeIter *it = g_hash_table_lookup ( vtl->tracks_iters, udata.uuid ); | |
3177 | ||
3178 | if ( it ) { | |
3179 | vik_treeview_item_delete ( VIK_LAYER(vtl)->vt, it ); | |
3180 | g_hash_table_remove ( vtl->tracks_iters, udata.uuid ); | |
3181 | g_hash_table_remove ( vtl->tracks, udata.uuid ); | |
3182 | } | |
3183 | } | |
50a14534 EB |
3184 | } |
3185 | return was_visible; | |
3186 | } | |
3187 | ||
c9570f86 | 3188 | static gboolean trw_layer_delete_waypoint ( VikTrwLayer *vtl, VikWaypoint *wp ) |
e4afc73a EB |
3189 | { |
3190 | gboolean was_visible = FALSE; | |
e4afc73a | 3191 | |
c9570f86 | 3192 | if ( wp && wp->name ) { |
e4afc73a EB |
3193 | |
3194 | if ( wp == vtl->current_wp ) { | |
3195 | vtl->current_wp = NULL; | |
c9570f86 | 3196 | vtl->current_wp_id = NULL; |
e4afc73a EB |
3197 | vtl->moving_wp = FALSE; |
3198 | } | |
3199 | ||
3200 | was_visible = wp->visible; | |
c9570f86 RN |
3201 | |
3202 | wpu_udata udata; | |
3203 | udata.wp = wp; | |
3204 | udata.uuid = NULL; | |
3205 | ||
3206 | // Hmmm, want key of it | |
3207 | gpointer *wpf = g_hash_table_find ( vtl->waypoints, (GHRFunc) trw_layer_waypoint_find_uuid, (gpointer) &udata ); | |
3208 | ||
3209 | if ( wpf && udata.uuid ) { | |
3210 | GtkTreeIter *it = g_hash_table_lookup ( vtl->waypoints_iters, udata.uuid ); | |
3211 | ||
3212 | if ( it ) { | |
3213 | vik_treeview_item_delete ( VIK_LAYER(vtl)->vt, it ); | |
3214 | g_hash_table_remove ( vtl->waypoints_iters, udata.uuid ); | |
3215 | ||
3216 | highest_wp_number_remove_wp(vtl, wp->name); | |
3217 | g_hash_table_remove ( vtl->waypoints, udata.uuid ); // last because this frees the name | |
3218 | } | |
3219 | } | |
a8fe53f8 | 3220 | |
e4afc73a EB |
3221 | } |
3222 | ||
3223 | return was_visible; | |
3224 | } | |
3225 | ||
c9570f86 RN |
3226 | // Only for temporary use by trw_layer_delete_waypoint_by_name |
3227 | static gboolean trw_layer_waypoint_find_uuid_by_name ( const gpointer id, const VikWaypoint *wp, gpointer udata ) | |
3228 | { | |
3229 | wpu_udata *user_data = udata; | |
3230 | if ( ! strcmp ( wp->name, user_data->wp->name ) ) { | |
3231 | user_data->uuid = id; | |
3232 | return TRUE; | |
3233 | } | |
3234 | return FALSE; | |
3235 | } | |
3236 | ||
3237 | /* | |
3238 | * Delete a waypoint by the given name | |
3239 | * NOTE: ATM this will delete the first encountered Waypoint with the specified name | |
3240 | * as there be multiple waypoints with the same name | |
3241 | */ | |
3242 | static gboolean trw_layer_delete_waypoint_by_name ( VikTrwLayer *vtl, const gchar *name ) | |
3243 | { | |
3244 | wpu_udata udata; | |
3245 | // Fake a waypoint with the given name | |
3246 | udata.wp = vik_waypoint_new (); | |
3247 | vik_waypoint_set_name (udata.wp, name); | |
3248 | // Currently only the name is used in this waypoint find function | |
3249 | udata.uuid = NULL; | |
3250 | ||
3251 | // Hmmm, want key of it | |
3252 | gpointer *wpf = g_hash_table_find ( vtl->waypoints, (GHRFunc) trw_layer_waypoint_find_uuid_by_name, (gpointer) &udata ); | |
3253 | ||
3254 | vik_waypoint_free (udata.wp); | |
3255 | ||
3256 | if ( wpf && udata.uuid ) | |
3257 | return trw_layer_delete_waypoint (vtl, g_hash_table_lookup ( vtl->waypoints, udata.uuid )); | |
3258 | else | |
3259 | return FALSE; | |
3260 | } | |
3261 | ||
ce4bd1cf RN |
3262 | typedef struct { |
3263 | VikTrack *trk; // input | |
3264 | gpointer uuid; // output | |
3265 | } tpu_udata; | |
3266 | ||
3267 | // Only for temporary use by trw_layer_delete_track_by_name | |
3268 | static gboolean trw_layer_track_find_uuid_by_name ( const gpointer id, const VikTrack *trk, gpointer udata ) | |
3269 | { | |
3270 | tpu_udata *user_data = udata; | |
3271 | if ( ! strcmp ( trk->name, user_data->trk->name ) ) { | |
3272 | user_data->uuid = id; | |
3273 | return TRUE; | |
3274 | } | |
3275 | return FALSE; | |
3276 | } | |
3277 | ||
3278 | /* | |
3279 | * Delete a track by the given name | |
3280 | * NOTE: ATM this will delete the first encountered Track with the specified name | |
3281 | * as there be multiple track with the same name | |
3282 | */ | |
3283 | static gboolean trw_layer_delete_track_by_name ( VikTrwLayer *vtl, const gchar *name ) | |
3284 | { | |
3285 | tpu_udata udata; | |
3286 | // Fake a track with the given name | |
3287 | udata.trk = vik_track_new (); | |
3288 | vik_track_set_name (udata.trk, name); | |
3289 | // Currently only the name is used in this waypoint find function | |
3290 | udata.uuid = NULL; | |
3291 | ||
3292 | // Hmmm, want key of it | |
3293 | gpointer *trkf = g_hash_table_find ( vtl->tracks, (GHRFunc) trw_layer_track_find_uuid_by_name, &udata ); | |
3294 | ||
3295 | vik_track_free (udata.trk); | |
3296 | ||
3297 | if ( trkf && udata.uuid ) | |
3298 | return vik_trw_layer_delete_track (vtl, g_hash_table_lookup ( vtl->tracks, udata.uuid )); | |
3299 | else | |
3300 | return FALSE; | |
3301 | } | |
3302 | ||
700b0908 QT |
3303 | static void remove_item_from_treeview(const gchar *name, GtkTreeIter *it, VikTreeview * vt) |
3304 | { | |
3305 | vik_treeview_item_delete (vt, it ); | |
3306 | } | |
3307 | ||
3308 | void vik_trw_layer_delete_all_tracks ( VikTrwLayer *vtl ) | |
3309 | { | |
3310 | ||
3311 | vtl->current_track = NULL; | |
7ff7d728 | 3312 | vtl->route_finder_current_track = NULL; |
ce4bd1cf RN |
3313 | vtl->route_finder_added_track = NULL; |
3314 | if (vtl->current_tp_track) | |
700b0908 | 3315 | trw_layer_cancel_current_tp(vtl, FALSE); |
700b0908 QT |
3316 | |
3317 | g_hash_table_foreach(vtl->tracks_iters, (GHFunc) remove_item_from_treeview, VIK_LAYER(vtl)->vt); | |
3318 | g_hash_table_remove_all(vtl->tracks_iters); | |
3319 | g_hash_table_remove_all(vtl->tracks); | |
3320 | ||
f01eebd4 | 3321 | vik_layer_emit_update ( VIK_LAYER(vtl), FALSE ); |
700b0908 QT |
3322 | } |
3323 | ||
3324 | void vik_trw_layer_delete_all_waypoints ( VikTrwLayer *vtl ) | |
3325 | { | |
3326 | vtl->current_wp = NULL; | |
c9570f86 | 3327 | vtl->current_wp_id = NULL; |
700b0908 QT |
3328 | vtl->moving_wp = FALSE; |
3329 | ||
a8fe53f8 EB |
3330 | highest_wp_number_reset(vtl); |
3331 | ||
700b0908 QT |
3332 | g_hash_table_foreach(vtl->waypoints_iters, (GHFunc) remove_item_from_treeview, VIK_LAYER(vtl)->vt); |
3333 | g_hash_table_remove_all(vtl->waypoints_iters); | |
3334 | g_hash_table_remove_all(vtl->waypoints); | |
3335 | ||
f01eebd4 | 3336 | vik_layer_emit_update ( VIK_LAYER(vtl), FALSE ); |
700b0908 QT |
3337 | } |
3338 | ||
c9a5cbf9 RN |
3339 | static void trw_layer_delete_all_tracks ( gpointer lav[2] ) |
3340 | { | |
3341 | VikTrwLayer *vtl = VIK_TRW_LAYER(lav[0]); | |
3342 | // Get confirmation from the user | |
3343 | if ( a_dialog_yes_or_no ( VIK_GTK_WINDOW_FROM_LAYER(vtl), | |
3344 | _("Are you sure you want to delete all tracks in %s?"), | |
3345 | vik_layer_get_name ( VIK_LAYER(vtl) ) ) ) | |
3346 | vik_trw_layer_delete_all_tracks (vtl); | |
3347 | } | |
3348 | ||
3349 | static void trw_layer_delete_all_waypoints ( gpointer lav[2] ) | |
3350 | { | |
3351 | VikTrwLayer *vtl = VIK_TRW_LAYER(lav[0]); | |
3352 | // Get confirmation from the user | |
3353 | if ( a_dialog_yes_or_no ( VIK_GTK_WINDOW_FROM_LAYER(vtl), | |
3354 | _("Are you sure you want to delete all waypoints in %s?"), | |
3355 | vik_layer_get_name ( VIK_LAYER(vtl) ) ) ) | |
3356 | vik_trw_layer_delete_all_waypoints (vtl); | |
3357 | } | |
3358 | ||
6bb72350 | 3359 | static void trw_layer_delete_item ( gpointer pass_along[6] ) |
50a14534 EB |
3360 | { |
3361 | VikTrwLayer *vtl = VIK_TRW_LAYER(pass_along[0]); | |
3362 | gboolean was_visible = FALSE; | |
dc2c040e | 3363 | if ( GPOINTER_TO_INT (pass_along[2]) == VIK_TRW_LAYER_SUBLAYER_WAYPOINT ) |
50a14534 | 3364 | { |
c9570f86 RN |
3365 | VikWaypoint *wp = g_hash_table_lookup ( vtl->waypoints, pass_along[3] ); |
3366 | if ( wp && wp->name ) { | |
3367 | if ( GPOINTER_TO_INT ( pass_along[4]) ) | |
3368 | // Get confirmation from the user | |
3369 | // Maybe this Waypoint Delete should be optional as is it could get annoying... | |
3370 | if ( ! a_dialog_yes_or_no ( VIK_GTK_WINDOW_FROM_LAYER(vtl), | |
3371 | _("Are you sure you want to delete the waypoint \"%s\""), | |
3372 | wp->name ) ) | |
3373 | return; | |
3374 | was_visible = trw_layer_delete_waypoint ( vtl, wp ); | |
3375 | } | |
50a14534 EB |
3376 | } |
3377 | else | |
3378 | { | |
ce4bd1cf RN |
3379 | VikTrack *trk = g_hash_table_lookup ( vtl->tracks, pass_along[3] ); |
3380 | if ( trk && trk->name ) { | |
3381 | if ( GPOINTER_TO_INT ( pass_along[4]) ) | |
3382 | // Get confirmation from the user | |
3383 | if ( ! a_dialog_yes_or_no ( VIK_GTK_WINDOW_FROM_LAYER(vtl), | |
169acf64 | 3384 | _("Are you sure you want to delete the track \"%s\""), |
ce4bd1cf RN |
3385 | trk->name ) ) |
3386 | return; | |
3387 | was_visible = vik_trw_layer_delete_track ( vtl, trk ); | |
3388 | } | |
50a14534 | 3389 | } |
50a14534 | 3390 | if ( was_visible ) |
f01eebd4 | 3391 | vik_layer_emit_update ( VIK_LAYER(vtl), FALSE ); |
50a14534 EB |
3392 | } |
3393 | ||
3394 | ||
c9570f86 | 3395 | static void trw_layer_properties_item ( gpointer pass_along[7] ) |
50a14534 EB |
3396 | { |
3397 | VikTrwLayer *vtl = VIK_TRW_LAYER(pass_along[0]); | |
dc2c040e | 3398 | if ( GPOINTER_TO_INT (pass_along[2]) == VIK_TRW_LAYER_SUBLAYER_WAYPOINT ) |
50a14534 | 3399 | { |
c9570f86 RN |
3400 | VikWaypoint *wp = g_hash_table_lookup ( vtl->waypoints, pass_along[3] ); // sublayer |
3401 | ||
3402 | if ( wp && wp->name ) | |
50a14534 | 3403 | { |
ac1bde8b | 3404 | gboolean updated = FALSE; |
c9570f86 | 3405 | a_dialog_waypoint ( VIK_GTK_WINDOW_FROM_LAYER(vtl), wp->name, wp, vtl->coord_mode, FALSE, &updated ); |
50a14534 | 3406 | |
ac1bde8b | 3407 | if ( updated && VIK_LAYER(vtl)->visible ) |
f01eebd4 | 3408 | vik_layer_emit_update ( VIK_LAYER(vtl), FALSE ); |
50a14534 EB |
3409 | } |
3410 | } | |
3411 | else | |
3412 | { | |
3413 | VikTrack *tr = g_hash_table_lookup ( vtl->tracks, pass_along[3] ); | |
ce4bd1cf | 3414 | if ( tr && tr->name ) |
50a14534 | 3415 | { |
21700912 | 3416 | vik_trw_layer_propwin_run ( VIK_GTK_WINDOW_FROM_LAYER(vtl), |
6bb72350 RN |
3417 | vtl, tr, |
3418 | pass_along[1], /* vlp */ | |
6bb72350 | 3419 | pass_along[5] ); /* vvp */ |
50a14534 EB |
3420 | } |
3421 | } | |
3422 | } | |
3423 | ||
6bb72350 RN |
3424 | /* |
3425 | Parameter 1 -> VikLayersPanel | |
3426 | Parameter 2 -> VikLayer | |
3427 | Parameter 3 -> VikViewport | |
3428 | */ | |
3429 | static void goto_coord ( gpointer *vlp, gpointer vl, gpointer vvp, const VikCoord *coord ) | |
3430 | { | |
3431 | if ( vlp ) { | |
3432 | vik_viewport_set_center_coord ( vik_layers_panel_get_viewport (VIK_LAYERS_PANEL(vlp)), coord ); | |
3433 | vik_layers_panel_emit_update ( VIK_LAYERS_PANEL(vlp) ); | |
3434 | } | |
3435 | else { | |
3436 | /* since vlp not set, vl & vvp should be valid instead! */ | |
3437 | if ( vl && vvp ) { | |
3438 | vik_viewport_set_center_coord ( VIK_VIEWPORT(vvp), coord ); | |
f01eebd4 | 3439 | vik_layer_emit_update ( VIK_LAYER(vl), FALSE ); |
6bb72350 RN |
3440 | } |
3441 | } | |
50a14534 EB |
3442 | } |
3443 | ||
6bb72350 | 3444 | static void trw_layer_goto_track_startpoint ( gpointer pass_along[6] ) |
50a14534 EB |
3445 | { |
3446 | GList *trps = ((VikTrack *) g_hash_table_lookup ( VIK_TRW_LAYER(pass_along[0])->tracks, pass_along[3] ))->trackpoints; | |
3447 | if ( trps && trps->data ) | |
6bb72350 | 3448 | goto_coord ( pass_along[1], pass_along[0], pass_along[5], &(((VikTrackpoint *) trps->data)->coord)); |
50a14534 EB |
3449 | } |
3450 | ||
6bb72350 | 3451 | static void trw_layer_goto_track_center ( gpointer pass_along[6] ) |
50a14534 | 3452 | { |
8fb71d6c | 3453 | /* FIXME: get this into viktrack.c, and should be ->trackpoints right? */ |
50a14534 EB |
3454 | GList **trps = g_hash_table_lookup ( VIK_TRW_LAYER(pass_along[0])->tracks, pass_along[3] ); |
3455 | if ( trps && *trps ) | |
3456 | { | |
3457 | struct LatLon average, maxmin[2] = { {0,0}, {0,0} }; | |
3458 | VikCoord coord; | |
3459 | trw_layer_find_maxmin_tracks ( NULL, trps, maxmin ); | |
3460 | average.lat = (maxmin[0].lat+maxmin[1].lat)/2; | |
3461 | average.lon = (maxmin[0].lon+maxmin[1].lon)/2; | |
3462 | vik_coord_load_from_latlon ( &coord, VIK_TRW_LAYER(pass_along[0])->coord_mode, &average ); | |
6bb72350 | 3463 | goto_coord ( pass_along[1], pass_along[0], pass_along[5], &coord); |
50a14534 EB |
3464 | } |
3465 | } | |
3466 | ||
8fb71d6c EB |
3467 | static void trw_layer_extend_track_end ( gpointer pass_along[6] ) |
3468 | { | |
3469 | VikTrwLayer *vtl = VIK_TRW_LAYER(pass_along[0]); | |
3470 | VikTrack *track = g_hash_table_lookup ( VIK_TRW_LAYER(pass_along[0])->tracks, pass_along[3] ); | |
3471 | ||
3472 | vtl->current_track = track; | |
a7955c1d | 3473 | vik_window_enable_layer_tool ( VIK_WINDOW(VIK_GTK_WINDOW_FROM_LAYER(vtl)), VIK_LAYER_TRW, TOOL_CREATE_TRACK); |
8fb71d6c EB |
3474 | |
3475 | if ( track->trackpoints ) | |
6bb72350 | 3476 | goto_coord ( pass_along[1], pass_along[0], pass_along[5], &(((VikTrackpoint *)g_list_last(track->trackpoints)->data)->coord) ); |
8fb71d6c EB |
3477 | } |
3478 | ||
ebf1bd39 | 3479 | #ifdef VIK_CONFIG_GOOGLE_DIRECTIONS |
e3154bef | 3480 | /** |
7ff7d728 | 3481 | * extend a track using route finder |
e3154bef | 3482 | */ |
7ff7d728 | 3483 | static void trw_layer_extend_track_end_route_finder ( gpointer pass_along[6] ) |
a7955c1d AM |
3484 | { |
3485 | VikTrwLayer *vtl = VIK_TRW_LAYER(pass_along[0]); | |
3486 | VikTrack *track = g_hash_table_lookup ( VIK_TRW_LAYER(pass_along[0])->tracks, pass_along[3] ); | |
3487 | VikCoord last_coord = (((VikTrackpoint *)g_list_last(track->trackpoints)->data)->coord); | |
3488 | ||
3489 | vik_window_enable_layer_tool ( VIK_WINDOW(VIK_GTK_WINDOW_FROM_LAYER(vtl)), VIK_LAYER_TRW, NUM_TOOLS ); | |
7ff7d728 RN |
3490 | vtl->route_finder_coord = last_coord; |
3491 | vtl->route_finder_current_track = track; | |
3492 | vtl->route_finder_started = TRUE; | |
a7955c1d AM |
3493 | |
3494 | if ( track->trackpoints ) | |
6bb72350 | 3495 | goto_coord ( pass_along[1], pass_along[0], pass_along[5], &last_coord) ; |
a7955c1d AM |
3496 | |
3497 | } | |
ebf1bd39 | 3498 | #endif |
a7955c1d | 3499 | |
ad0a8c2d EB |
3500 | static void trw_layer_apply_dem_data ( gpointer pass_along[6] ) |
3501 | { | |
3502 | /* TODO: check & warn if no DEM data, or no applicable DEM data. */ | |
3503 | /* Also warn if overwrite old elevation data */ | |
3504 | VikTrack *track = (VikTrack *) g_hash_table_lookup ( VIK_TRW_LAYER(pass_along[0])->tracks, pass_along[3] ); | |
3505 | ||
55906514 | 3506 | vik_track_apply_dem_data ( track ); |
ad0a8c2d EB |
3507 | } |
3508 | ||
50a14534 EB |
3509 | static void trw_layer_goto_track_endpoint ( gpointer pass_along[6] ) |
3510 | { | |
3511 | GList *trps = ((VikTrack *) g_hash_table_lookup ( VIK_TRW_LAYER(pass_along[0])->tracks, pass_along[3] ))->trackpoints; | |
3512 | if ( !trps ) | |
3513 | return; | |
111fa174 | 3514 | trps = g_list_last(trps); |
6bb72350 | 3515 | goto_coord ( pass_along[1], pass_along[0], pass_along[5], &(((VikTrackpoint *) trps->data)->coord)); |
50a14534 EB |
3516 | } |
3517 | ||
6bb72350 | 3518 | static void trw_layer_goto_track_max_speed ( gpointer pass_along[6] ) |
03e7da75 RN |
3519 | { |
3520 | VikTrackpoint* vtp = vik_track_get_tp_by_max_speed ( g_hash_table_lookup ( VIK_TRW_LAYER(pass_along[0])->tracks, pass_along[3] ) ); | |
3521 | if ( !vtp ) | |
3522 | return; | |
6bb72350 | 3523 | goto_coord ( pass_along[1], pass_along[0], pass_along[5], &(vtp->coord)); |
03e7da75 RN |
3524 | } |
3525 | ||
6bb72350 | 3526 | static void trw_layer_goto_track_max_alt ( gpointer pass_along[6] ) |
c28faca8 RN |
3527 | { |
3528 | VikTrackpoint* vtp = vik_track_get_tp_by_max_alt ( g_hash_table_lookup ( VIK_TRW_LAYER(pass_along[0])->tracks, pass_along[3] ) ); | |
3529 | if ( !vtp ) | |
3530 | return; | |
6bb72350 | 3531 | goto_coord ( pass_along[1], pass_along[0], pass_along[5], &(vtp->coord)); |
c28faca8 RN |
3532 | } |
3533 | ||
6bb72350 | 3534 | static void trw_layer_goto_track_min_alt ( gpointer pass_along[6] ) |
c28faca8 RN |
3535 | { |
3536 | VikTrackpoint* vtp = vik_track_get_tp_by_min_alt ( g_hash_table_lookup ( VIK_TRW_LAYER(pass_along[0])->tracks, pass_along[3] ) ); | |
3537 | if ( !vtp ) | |
3538 | return; | |
6bb72350 | 3539 | goto_coord ( pass_along[1], pass_along[0], pass_along[5], &(vtp->coord)); |
c28faca8 | 3540 | } |
111fa174 | 3541 | |
116ea336 | 3542 | /* |
469113fb | 3543 | * Automatically change the viewport to center on the track and zoom to see the extent of the track |
116ea336 RN |
3544 | */ |
3545 | static void trw_layer_auto_track_view ( gpointer pass_along[6] ) | |
469113fb RN |
3546 | { |
3547 | GList **trps = g_hash_table_lookup ( VIK_TRW_LAYER(pass_along[0])->tracks, pass_along[3] ); | |
3548 | if ( trps && *trps ) | |
3549 | { | |
3550 | struct LatLon maxmin[2] = { {0,0}, {0,0} }; | |
3551 | trw_layer_find_maxmin_tracks ( NULL, trps, maxmin ); | |
6bb72350 RN |
3552 | trw_layer_zoom_to_show_latlons ( VIK_TRW_LAYER(pass_along[0]), pass_along[5], maxmin ); |
3553 | if ( pass_along[1] ) | |
3554 | vik_layers_panel_emit_update ( VIK_LAYERS_PANEL(pass_along[1]) ); | |
3555 | else | |
f01eebd4 | 3556 | vik_layer_emit_update ( VIK_LAYER(pass_along[0]), FALSE ); |
469113fb RN |
3557 | } |
3558 | } | |
3559 | ||
c95d6b00 RN |
3560 | static void trw_layer_edit_trackpoint ( gpointer pass_along[6] ) |
3561 | { | |
3562 | VikTrwLayer *vtl = VIK_TRW_LAYER(pass_along[0]); | |
3563 | trw_layer_tpwin_init ( vtl ); | |
3564 | } | |
3565 | ||
111fa174 AF |
3566 | /************************************* |
3567 | * merge/split by time routines | |
3568 | *************************************/ | |
3569 | ||
15f45edc | 3570 | /* called for each key in track hash table. |
5780603d | 3571 | * If the current track has the same time stamp type, add it to the result, |
15f45edc QT |
3572 | * except the one pointed by "exclude". |
3573 | * set exclude to NULL if there is no exclude to check. | |
5780603d | 3574 | * Note that the result is in reverse (for performance reasons). |
15f45edc QT |
3575 | */ |
3576 | typedef struct { | |
3577 | GList **result; | |
3578 | GList *exclude; | |
5780603d | 3579 | gboolean with_timestamps; |
15f45edc | 3580 | } twt_udata; |
5780603d | 3581 | static void find_tracks_with_timestamp_type(gpointer key, gpointer value, gpointer udata) |
15f45edc QT |
3582 | { |
3583 | twt_udata *user_data = udata; | |
3584 | VikTrackpoint *p1, *p2; | |
3585 | ||
3586 | if (VIK_TRACK(value)->trackpoints == user_data->exclude) { | |
3587 | return; | |
3588 | } | |
3589 | ||
3590 | if (VIK_TRACK(value)->trackpoints) { | |
3591 | p1 = VIK_TRACKPOINT(VIK_TRACK(value)->trackpoints->data); | |
3592 | p2 = VIK_TRACKPOINT(g_list_last(VIK_TRACK(value)->trackpoints)->data); | |
3593 | ||
5780603d RN |
3594 | if ( user_data->with_timestamps ) { |
3595 | if (!p1->has_timestamp || !p2->has_timestamp) { | |
3596 | return; | |
3597 | } | |
3598 | } | |
3599 | else { | |
3600 | // Don't add tracks with timestamps when getting non timestamp tracks | |
3601 | if (p1->has_timestamp || p2->has_timestamp) { | |
3602 | return; | |
3603 | } | |
15f45edc | 3604 | } |
15f45edc QT |
3605 | } |
3606 | ||
3607 | *(user_data->result) = g_list_prepend(*(user_data->result), key); | |
3608 | } | |
3609 | ||
111fa174 AF |
3610 | /* called for each key in track hash table. if original track user_data[1] is close enough |
3611 | * to the passed one, add it to list in user_data[0] | |
3612 | */ | |
fc92c977 | 3613 | static void find_nearby_tracks_by_time (gpointer key, gpointer value, gpointer user_data) |
111fa174 AF |
3614 | { |
3615 | time_t t1, t2; | |
3616 | VikTrackpoint *p1, *p2; | |
fc92c977 | 3617 | VikTrack *trk = VIK_TRACK(value); |
111fa174 AF |
3618 | |
3619 | GList **nearby_tracks = ((gpointer *)user_data)[0]; | |
fc92c977 | 3620 | GList *tpoints = ((gpointer *)user_data)[1]; |
111fa174 | 3621 | |
a61b2619 AF |
3622 | /* outline: |
3623 | * detect reasons for not merging, and return | |
3624 | * if no reason is found not to merge, then do it. | |
3625 | */ | |
111fa174 | 3626 | |
fc92c977 RN |
3627 | // Exclude the original track from the compiled list |
3628 | if (trk->trackpoints == tpoints) { | |
111fa174 AF |
3629 | return; |
3630 | } | |
3631 | ||
fc92c977 RN |
3632 | t1 = VIK_TRACKPOINT(g_list_first(tpoints)->data)->timestamp; |
3633 | t2 = VIK_TRACKPOINT(g_list_last(tpoints)->data)->timestamp; | |
111fa174 | 3634 | |
fc92c977 RN |
3635 | if (trk->trackpoints) { |
3636 | p1 = VIK_TRACKPOINT(g_list_first(trk->trackpoints)->data); | |
3637 | p2 = VIK_TRACKPOINT(g_list_last(trk->trackpoints)->data); | |
a61b2619 AF |
3638 | |
3639 | if (!p1->has_timestamp || !p2->has_timestamp) { | |
fc92c977 | 3640 | //g_print("no timestamp\n"); |
a61b2619 AF |
3641 | return; |
3642 | } | |
111fa174 | 3643 | |
fc92c977 RN |
3644 | guint threshold = GPOINTER_TO_UINT (((gpointer *)user_data)[2]); |
3645 | //g_print("Got track named %s, times %d, %d\n", trk->name, p1->timestamp, p2->timestamp); | |
3646 | if (! (abs(t1 - p2->timestamp) < threshold || | |
a61b2619 | 3647 | /* p1 p2 t1 t2 */ |
fc92c977 | 3648 | abs(p1->timestamp - t2) < threshold) |
a61b2619 AF |
3649 | /* t1 t2 p1 p2 */ |
3650 | ) { | |
3651 | return; | |
3652 | } | |
111fa174 | 3653 | } |
a61b2619 | 3654 | |
fc92c977 | 3655 | *nearby_tracks = g_list_prepend(*nearby_tracks, value); |
111fa174 AF |
3656 | } |
3657 | ||
3658 | /* comparison function used to sort tracks; a and b are hash table keys */ | |
02b5d347 | 3659 | /* Not actively used - can be restored if needed |
111fa174 AF |
3660 | static gint track_compare(gconstpointer a, gconstpointer b, gpointer user_data) |
3661 | { | |
3662 | GHashTable *tracks = user_data; | |
3663 | time_t t1, t2; | |
3664 | ||
3665 | t1 = VIK_TRACKPOINT(VIK_TRACK(g_hash_table_lookup(tracks, a))->trackpoints->data)->timestamp; | |
3666 | t2 = VIK_TRACKPOINT(VIK_TRACK(g_hash_table_lookup(tracks, b))->trackpoints->data)->timestamp; | |
3667 | ||
3668 | if (t1 < t2) return -1; | |
3669 | if (t1 > t2) return 1; | |
3670 | return 0; | |
3671 | } | |
02b5d347 | 3672 | */ |
111fa174 AF |
3673 | |
3674 | /* comparison function used to sort trackpoints */ | |
3675 | static gint trackpoint_compare(gconstpointer a, gconstpointer b) | |
3676 | { | |
3677 | time_t t1 = VIK_TRACKPOINT(a)->timestamp, t2 = VIK_TRACKPOINT(b)->timestamp; | |
3678 | ||
3679 | if (t1 < t2) return -1; | |
3680 | if (t1 > t2) return 1; | |
3681 | return 0; | |
3682 | } | |
3683 | ||
fb2306f7 RN |
3684 | /** |
3685 | * comparison function which can be used to sort tracks or waypoints by name | |
3686 | */ | |
3687 | static gint sort_alphabetically (gconstpointer a, gconstpointer b, gpointer user_data) | |
3688 | { | |
3689 | const gchar* namea = (const gchar*) a; | |
3690 | const gchar* nameb = (const gchar*) b; | |
3691 | if ( namea == NULL || nameb == NULL) | |
3692 | return 0; | |
3693 | else | |
3694 | // Same sort method as used in the vik_treeview_*_alphabetize functions | |
3695 | return strcmp ( namea, nameb ); | |
3696 | } | |
fb2306f7 | 3697 | |
5780603d RN |
3698 | /** |
3699 | * Attempt to merge selected track with other tracks specified by the user | |
3700 | * Tracks to merge with must be of the same 'type' as the selected track - | |
3701 | * either all with timestamps, or all without timestamps | |
3702 | */ | |
291edcab HR |
3703 | static void trw_layer_merge_with_other ( gpointer pass_along[6] ) |
3704 | { | |
3705 | VikTrwLayer *vtl = (VikTrwLayer *)pass_along[0]; | |
5780603d | 3706 | GList *other_tracks = NULL; |
ce4bd1cf | 3707 | VikTrack *track = (VikTrack *) g_hash_table_lookup ( vtl->tracks, pass_along[3] ); |
15f45edc | 3708 | |
5780603d | 3709 | if ( !track->trackpoints ) |
15f45edc | 3710 | return; |
15f45edc | 3711 | |
c1564279 | 3712 | twt_udata udata; |
5780603d | 3713 | udata.result = &other_tracks; |
c1564279 | 3714 | udata.exclude = track->trackpoints; |
5780603d RN |
3715 | // Allow merging with 'similar' time type time tracks |
3716 | // i.e. either those times, or those without | |
3717 | udata.with_timestamps = (VIK_TRACKPOINT(track->trackpoints->data)->has_timestamp); | |
291edcab | 3718 | |
5780603d RN |
3719 | g_hash_table_foreach(vtl->tracks, find_tracks_with_timestamp_type, (gpointer)&udata); |
3720 | other_tracks = g_list_reverse(other_tracks); | |
3721 | ||
3722 | if ( !other_tracks ) { | |
3723 | if ( udata.with_timestamps ) | |
3724 | a_dialog_error_msg(VIK_GTK_WINDOW_FROM_LAYER(vtl), _("Failed. No other tracks with timestamps in this layer found")); | |
3725 | else | |
3726 | a_dialog_error_msg(VIK_GTK_WINDOW_FROM_LAYER(vtl), _("Failed. No other tracks without timestamps in this layer found")); | |
15f45edc QT |
3727 | return; |
3728 | } | |
3729 | ||
8352326e | 3730 | // Sort alphabetically for user presentation |
ce4bd1cf RN |
3731 | // Convert into list of names for usage with dialog function |
3732 | // TODO: Need to consider how to work best when we can have multiple tracks the same name... | |
3733 | GList *other_tracks_names = NULL; | |
3734 | GList *iter = g_list_first ( other_tracks ); | |
3735 | while ( iter ) { | |
3736 | other_tracks_names = g_list_append ( other_tracks_names, VIK_TRACK(g_hash_table_lookup (vtl->tracks, iter->data))->name ); | |
3737 | iter = g_list_next ( iter ); | |
3738 | } | |
3739 | ||
3740 | other_tracks_names = g_list_sort_with_data (other_tracks_names, sort_alphabetically, NULL); | |
8352326e | 3741 | |
7767aa02 | 3742 | GList *merge_list = a_dialog_select_from_list(VIK_GTK_WINDOW_FROM_LAYER(vtl), |
ce4bd1cf RN |
3743 | other_tracks_names, TRUE, |
3744 | _("Merge with..."), _("Select track to merge with")); | |
5780603d | 3745 | g_list_free(other_tracks); |
ce4bd1cf | 3746 | g_list_free(other_tracks_names); |
291edcab | 3747 | |
7767aa02 | 3748 | if (merge_list) |
291edcab | 3749 | { |
7767aa02 QT |
3750 | GList *l; |
3751 | for (l = merge_list; l != NULL; l = g_list_next(l)) { | |
ce4bd1cf | 3752 | VikTrack *merge_track = vik_trw_layer_get_track ( vtl, l->data ); |
7767aa02 QT |
3753 | if (merge_track) { |
3754 | track->trackpoints = g_list_concat(track->trackpoints, merge_track->trackpoints); | |
3755 | merge_track->trackpoints = NULL; | |
ce4bd1cf | 3756 | vik_trw_layer_delete_track (vtl, merge_track); |
7767aa02 QT |
3757 | track->trackpoints = g_list_sort(track->trackpoints, trackpoint_compare); |
3758 | } | |
291edcab | 3759 | } |
7767aa02 QT |
3760 | /* TODO: free data before free merge_list */ |
3761 | for (l = merge_list; l != NULL; l = g_list_next(l)) | |
3762 | g_free(l->data); | |
3763 | g_list_free(merge_list); | |
f01eebd4 | 3764 | vik_layer_emit_update( VIK_LAYER(vtl), FALSE ); |
291edcab | 3765 | } |
291edcab HR |
3766 | } |
3767 | ||
9c34f614 RN |
3768 | // c.f. trw_layer_sorted_track_id_by_name_list |
3769 | // but don't add the specified track to the list (normally current track) | |
3770 | static void trw_layer_sorted_track_id_by_name_list_exclude_self (const gpointer id, const VikTrack *trk, gpointer udata) | |
3771 | { | |
3772 | twt_udata *user_data = udata; | |
3773 | ||
3774 | // Skip self | |
3775 | if (trk->trackpoints == user_data->exclude) { | |
3776 | return; | |
3777 | } | |
3778 | ||
3779 | // Sort named list alphabetically | |
3780 | *(user_data->result) = g_list_insert_sorted_with_data (*(user_data->result), trk->name, sort_alphabetically, NULL); | |
3781 | } | |
3782 | ||
3783 | /** | |
3784 | * Join - this allows combining 'routes' and 'tracks' | |
3785 | * i.e. doesn't care about whether tracks have consistent timestamps | |
3786 | * ATM can only append one track at a time to the currently selected track | |
3787 | */ | |
3788 | static void trw_layer_append_track ( gpointer pass_along[6] ) | |
3789 | { | |
3790 | ||
3791 | VikTrwLayer *vtl = (VikTrwLayer *)pass_along[0]; | |
3792 | VikTrack *trk = (VikTrack *) g_hash_table_lookup ( vtl->tracks, pass_along[3] ); | |
3793 | ||
3794 | GList *other_tracks_names = NULL; | |
3795 | ||
3796 | // Sort alphabetically for user presentation | |
3797 | // Convert into list of names for usage with dialog function | |
3798 | // TODO: Need to consider how to work best when we can have multiple tracks the same name... | |
3799 | twt_udata udata; | |
3800 | udata.result = &other_tracks_names; | |
3801 | udata.exclude = trk->trackpoints; | |
3802 | ||
3803 | g_hash_table_foreach(vtl->tracks, (GHFunc) trw_layer_sorted_track_id_by_name_list_exclude_self, (gpointer)&udata); | |
3804 | ||
3805 | // Note the limit to selecting one track only | |
3806 | // this is to control the ordering of appending tracks, i.e. the selected track always goes after the current track | |
3807 | // (otherwise with multiple select the ordering would not be controllable by the user - automatically being alphabetically) | |
3808 | GList *append_list = a_dialog_select_from_list(VIK_GTK_WINDOW_FROM_LAYER(vtl), | |
3809 | other_tracks_names, | |
3810 | FALSE, | |
3811 | _("Append Track"), | |
3812 | _("Select the track to append after the current track")); | |
3813 | ||
3814 | g_list_free(other_tracks_names); | |
3815 | ||
3816 | // It's a list, but shouldn't contain more than one other track! | |
3817 | if ( append_list ) { | |
3818 | GList *l; | |
3819 | for (l = append_list; l != NULL; l = g_list_next(l)) { | |
3820 | // TODO: at present this uses the first track found by name, | |
3821 | // which with potential multiple same named tracks may not be the one selected... | |
3822 | VikTrack *append_track = vik_trw_layer_get_track ( vtl, l->data ); | |
3823 | if ( append_track ) { | |
3824 | trk->trackpoints = g_list_concat(trk->trackpoints, append_track->trackpoints); | |
3825 | append_track->trackpoints = NULL; | |
3826 | vik_trw_layer_delete_track (vtl, append_track); | |
3827 | } | |
3828 | } | |
3829 | for (l = append_list; l != NULL; l = g_list_next(l)) | |
3830 | g_free(l->data); | |
3831 | g_list_free(append_list); | |
3832 | vik_layer_emit_update( VIK_LAYER(vtl), FALSE ); | |
3833 | } | |
3834 | } | |
3835 | ||
24774c43 RN |
3836 | /* merge by segments */ |
3837 | static void trw_layer_merge_by_segment ( gpointer pass_along[6] ) | |
3838 | { | |
3839 | VikTrwLayer *vtl = (VikTrwLayer *)pass_along[0]; | |
3840 | VikTrack *trk = (VikTrack *) g_hash_table_lookup ( vtl->tracks, pass_along[3] ); | |
3841 | guint segments = vik_track_merge_segments ( trk ); | |
3842 | // NB currently no need to redraw as segments not actually shown on the display | |
3843 | // However inform the user of what happened: | |
3844 | gchar str[64]; | |
3845 | const gchar *tmp_str = ngettext("%d segment merged", "%d segments merged", segments); | |
3846 | g_snprintf(str, 64, tmp_str, segments); | |
3847 | a_dialog_info_msg (VIK_GTK_WINDOW_FROM_LAYER(vtl), str ); | |
3848 | } | |
3849 | ||
111fa174 AF |
3850 | /* merge by time routine */ |
3851 | static void trw_layer_merge_by_timestamp ( gpointer pass_along[6] ) | |
3852 | { | |
a61b2619 | 3853 | VikTrwLayer *vtl = (VikTrwLayer *)pass_along[0]; |
a61b2619 | 3854 | |
02b5d347 | 3855 | //time_t t1, t2; |
111fa174 | 3856 | |
c1564279 | 3857 | GList *tracks_with_timestamp = NULL; |
ce4bd1cf RN |
3858 | VikTrack *orig_trk = (VikTrack *) g_hash_table_lookup ( vtl->tracks, pass_along[3] ); |
3859 | if (orig_trk->trackpoints && | |
3860 | !VIK_TRACKPOINT(orig_trk->trackpoints->data)->has_timestamp) { | |
c1564279 | 3861 | a_dialog_error_msg(VIK_GTK_WINDOW_FROM_LAYER(vtl), _("Failed. This track does not have timestamp")); |
c1564279 RN |
3862 | return; |
3863 | } | |
3864 | ||
3865 | twt_udata udata; | |
3866 | udata.result = &tracks_with_timestamp; | |
ce4bd1cf | 3867 | udata.exclude = orig_trk->trackpoints; |
5780603d RN |
3868 | udata.with_timestamps = TRUE; |
3869 | g_hash_table_foreach(vtl->tracks, find_tracks_with_timestamp_type, (gpointer)&udata); | |
c1564279 RN |
3870 | tracks_with_timestamp = g_list_reverse(tracks_with_timestamp); |
3871 | ||
3872 | if (!tracks_with_timestamp) { | |
3873 | a_dialog_error_msg(VIK_GTK_WINDOW_FROM_LAYER(vtl), _("Failed. No other track in this layer has timestamp")); | |
c1564279 RN |
3874 | return; |
3875 | } | |
3876 | g_list_free(tracks_with_timestamp); | |
3877 | ||
fc92c977 RN |
3878 | static guint threshold_in_minutes = 1; |
3879 | if (!a_dialog_time_threshold(VIK_GTK_WINDOW_FROM_LAYER(vtl), | |
3880 | _("Merge Threshold..."), | |
3881 | _("Merge when time between tracks less than:"), | |
3882 | &threshold_in_minutes)) { | |
111fa174 AF |
3883 | return; |
3884 | } | |
3885 | ||
fc92c977 RN |
3886 | // keep attempting to merge all tracks until no merges within the time specified is possible |
3887 | gboolean attempt_merge = TRUE; | |
3888 | GList *nearby_tracks = NULL; | |
3889 | GList *trps; | |
3890 | static gpointer params[3]; | |
3891 | ||
3892 | while ( attempt_merge ) { | |
3893 | ||
3894 | // Don't try again unless tracks have changed | |
3895 | attempt_merge = FALSE; | |
111fa174 | 3896 | |
ce4bd1cf | 3897 | trps = orig_trk->trackpoints; |
111fa174 AF |
3898 | if ( !trps ) |
3899 | return; | |
3900 | ||
111fa174 AF |
3901 | if (nearby_tracks) { |
3902 | g_list_free(nearby_tracks); | |
3903 | nearby_tracks = NULL; | |
3904 | } | |
3905 | ||
02b5d347 RN |
3906 | //t1 = ((VikTrackpoint *)trps->data)->timestamp; |
3907 | //t2 = ((VikTrackpoint *)g_list_last(trps)->data)->timestamp; | |
111fa174 | 3908 | |
70a23263 | 3909 | /* g_print("Original track times: %d and %d\n", t1, t2); */ |
111fa174 | 3910 | params[0] = &nearby_tracks; |
fc92c977 RN |
3911 | params[1] = (gpointer)trps; |
3912 | params[2] = GUINT_TO_POINTER (threshold_in_minutes*60); // In seconds | |
111fa174 AF |
3913 | |
3914 | /* get a list of adjacent-in-time tracks */ | |
fc92c977 | 3915 | g_hash_table_foreach(vtl->tracks, find_nearby_tracks_by_time, params); |
111fa174 | 3916 | |
111fa174 | 3917 | /* merge them */ |
fc92c977 RN |
3918 | GList *l = nearby_tracks; |
3919 | while ( l ) { | |
3920 | /* | |
3921 | #define get_first_trackpoint(x) VIK_TRACKPOINT(VIK_TRACK(x)->trackpoints->data) | |
3922 | #define get_last_trackpoint(x) VIK_TRACKPOINT(g_list_last(VIK_TRACK(x)->trackpoints)->data) | |
3923 | time_t t1, t2; | |
3924 | t1 = get_first_trackpoint(l)->timestamp; | |
3925 | t2 = get_last_trackpoint(l)->timestamp; | |
ce4bd1cf RN |
3926 | #undef get_first_trackpoint |
3927 | #undef get_last_trackpoint | |
fc92c977 RN |
3928 | g_print(" %20s: track %d - %d\n", VIK_TRACK(l->data)->name, (int)t1, (int)t2); |
3929 | */ | |
111fa174 | 3930 | |
fc92c977 RN |
3931 | /* remove trackpoints from merged track, delete track */ |
3932 | orig_trk->trackpoints = g_list_concat(orig_trk->trackpoints, VIK_TRACK(l->data)->trackpoints); | |
3933 | VIK_TRACK(l->data)->trackpoints = NULL; | |
3934 | vik_trw_layer_delete_track (vtl, VIK_TRACK(l->data)); | |
111fa174 | 3935 | |
fc92c977 RN |
3936 | // Tracks have changed, therefore retry again against all the remaining tracks |
3937 | attempt_merge = TRUE; | |
ce4bd1cf | 3938 | |
fc92c977 | 3939 | l = g_list_next(l); |
111fa174 | 3940 | } |
fc92c977 RN |
3941 | |
3942 | orig_trk->trackpoints = g_list_sort(orig_trk->trackpoints, trackpoint_compare); | |
3943 | } | |
3944 | ||
111fa174 | 3945 | g_list_free(nearby_tracks); |
f01eebd4 | 3946 | vik_layer_emit_update( VIK_LAYER(vtl), FALSE ); |
111fa174 AF |
3947 | } |
3948 | ||
84d3d9f9 | 3949 | /** |
9914238e | 3950 | * Split a track at the currently selected trackpoint |
84d3d9f9 RN |
3951 | */ |
3952 | static void trw_layer_split_at_selected_trackpoint ( VikTrwLayer *vtl ) | |
3953 | { | |
3954 | if ( !vtl->current_tpl ) | |
3955 | return; | |
3956 | ||
3957 | if ( vtl->current_tpl->next && vtl->current_tpl->prev ) { | |
9748531a | 3958 | gchar *name = trw_layer_new_unique_sublayer_name(vtl, VIK_TRW_LAYER_SUBLAYER_TRACK, vtl->current_tp_track->name); |
9914238e | 3959 | if ( name ) { |
84d3d9f9 RN |
3960 | VikTrack *tr = vik_track_new (); |
3961 | GList *newglist = g_list_alloc (); | |
3962 | newglist->prev = NULL; | |
3963 | newglist->next = vtl->current_tpl->next; | |
3964 | newglist->data = vik_trackpoint_copy(VIK_TRACKPOINT(vtl->current_tpl->data)); | |
3965 | tr->trackpoints = newglist; | |
3966 | ||
3967 | vtl->current_tpl->next->prev = newglist; /* end old track here */ | |
3968 | vtl->current_tpl->next = NULL; | |
3969 | ||
3970 | vtl->current_tpl = newglist; /* change tp to first of new track. */ | |
3971 | vtl->current_tp_track = tr; | |
3972 | ||
3973 | tr->visible = TRUE; | |
3974 | ||
3975 | vik_trw_layer_add_track ( vtl, name, tr ); | |
3976 | ||
3977 | trku_udata udata; | |
3978 | udata.trk = tr; | |
3979 | udata.uuid = NULL; | |
3980 | ||
3981 | // Also need id of newly created track | |
3982 | gpointer *trkf = g_hash_table_find ( vtl->tracks, (GHRFunc) trw_layer_track_find_uuid, &udata ); | |
3983 | if ( trkf && udata.uuid ) | |
3984 | vtl->current_tp_id = udata.uuid; | |
3985 | else | |
3986 | vtl->current_tp_id = NULL; | |
3987 | ||
3988 | vik_layer_emit_update(VIK_LAYER(vtl), FALSE); | |
3989 | } | |
3990 | } | |
3991 | } | |
3992 | ||
111fa174 AF |
3993 | /* split by time routine */ |
3994 | static void trw_layer_split_by_timestamp ( gpointer pass_along[6] ) | |
3995 | { | |
784b6042 RN |
3996 | VikTrwLayer *vtl = (VikTrwLayer *)pass_along[0]; |
3997 | VikTrack *track = (VikTrack *) g_hash_table_lookup ( vtl->tracks, pass_along[3] ); | |
111fa174 AF |
3998 | GList *trps = track->trackpoints; |
3999 | GList *iter; | |
4000 | GList *newlists = NULL; | |
4001 | GList *newtps = NULL; | |
111fa174 AF |
4002 | static guint thr = 1; |
4003 | ||
4004 | time_t ts, prev_ts; | |
4005 | ||
4006 | if ( !trps ) | |
4007 | return; | |
4008 | ||
4009 | if (!a_dialog_time_threshold(VIK_GTK_WINDOW_FROM_LAYER(pass_along[0]), | |
4c77d5e0 GB |
4010 | _("Split Threshold..."), |
4011 | _("Split when time between trackpoints exceeds:"), | |
111fa174 AF |
4012 | &thr)) { |
4013 | return; | |
4014 | } | |
4015 | ||
4016 | /* iterate through trackpoints, and copy them into new lists without touching original list */ | |
4017 | prev_ts = VIK_TRACKPOINT(trps->data)->timestamp; | |
4018 | iter = trps; | |
4019 | ||
4020 | while (iter) { | |
4021 | ts = VIK_TRACKPOINT(iter->data)->timestamp; | |
4022 | if (ts < prev_ts) { | |
70a23263 | 4023 | g_print("panic: ts < prev_ts: this should never happen!\n"); |
111fa174 AF |
4024 | return; |
4025 | } | |
4026 | if (ts - prev_ts > thr*60) { | |
4027 | /* flush accumulated trackpoints into new list */ | |
aa9887a1 | 4028 | newlists = g_list_append(newlists, g_list_reverse(newtps)); |
111fa174 AF |
4029 | newtps = NULL; |
4030 | } | |
4031 | ||
4032 | /* accumulate trackpoint copies in newtps, in reverse order */ | |
4033 | newtps = g_list_prepend(newtps, vik_trackpoint_copy(VIK_TRACKPOINT(iter->data))); | |
4034 | prev_ts = ts; | |
4035 | iter = g_list_next(iter); | |
4036 | } | |
4037 | if (newtps) { | |
aa9887a1 | 4038 | newlists = g_list_append(newlists, g_list_reverse(newtps)); |
111fa174 AF |
4039 | } |
4040 | ||
4041 | /* put lists of trackpoints into tracks */ | |
4042 | iter = newlists; | |
c9d8f273 RN |
4043 | // Only bother updating if the split results in new tracks |
4044 | if (g_list_length (newlists) > 1) { | |
4045 | while (iter) { | |
4046 | gchar *new_tr_name; | |
4047 | VikTrack *tr; | |
111fa174 | 4048 | |
c9d8f273 RN |
4049 | tr = vik_track_new(); |
4050 | tr->visible = track->visible; | |
4051 | tr->trackpoints = (GList *)(iter->data); | |
111fa174 | 4052 | |
784b6042 RN |
4053 | new_tr_name = trw_layer_new_unique_sublayer_name ( vtl, VIK_TRW_LAYER_SUBLAYER_TRACK, track->name); |
4054 | vik_trw_layer_add_track(vtl, new_tr_name, tr); | |
c9d8f273 | 4055 | /* g_print("adding track %s, times %d - %d\n", new_tr_name, VIK_TRACKPOINT(tr->trackpoints->data)->timestamp, |
111fa174 AF |
4056 | VIK_TRACKPOINT(g_list_last(tr->trackpoints)->data)->timestamp);*/ |
4057 | ||
c9d8f273 RN |
4058 | iter = g_list_next(iter); |
4059 | } | |
ce4bd1cf | 4060 | // Remove original track and then update the display |
784b6042 | 4061 | vik_trw_layer_delete_track (vtl, track); |
f01eebd4 | 4062 | vik_layer_emit_update(VIK_LAYER(pass_along[0]), FALSE); |
111fa174 AF |
4063 | } |
4064 | g_list_free(newlists); | |
111fa174 AF |
4065 | } |
4066 | ||
af2341f3 RN |
4067 | /** |
4068 | * Split a track by the number of points as specified by the user | |
4069 | */ | |
4070 | static void trw_layer_split_by_n_points ( gpointer pass_along[6] ) | |
4071 | { | |
4072 | VikTrwLayer *vtl = (VikTrwLayer *)pass_along[0]; | |
4073 | VikTrack *track = (VikTrack *)g_hash_table_lookup ( vtl->tracks, pass_along[3] ); | |
4074 | ||
4075 | // Check valid track | |
4076 | GList *trps = track->trackpoints; | |
4077 | if ( !trps ) | |
4078 | return; | |
4079 | ||
4080 | gint points = a_dialog_get_positive_number(VIK_GTK_WINDOW_FROM_LAYER(pass_along[0]), | |
4081 | _("Split Every Nth Point"), | |
4082 | _("Split on every Nth point:"), | |
4083 | 250, // Default value as per typical limited track capacity of various GPS devices | |
4084 | 2, // Min | |
4085 | 65536, // Max | |
4086 | 5); // Step | |
4087 | // Was a valid number returned? | |
4088 | if (!points) | |
4089 | return; | |
4090 | ||
4091 | // Now split... | |
4092 | GList *iter; | |
4093 | GList *newlists = NULL; | |
4094 | GList *newtps = NULL; | |
4095 | gint count = 0; | |
4096 | iter = trps; | |
4097 | ||
4098 | while (iter) { | |
4099 | /* accumulate trackpoint copies in newtps, in reverse order */ | |
4100 | newtps = g_list_prepend(newtps, vik_trackpoint_copy(VIK_TRACKPOINT(iter->data))); | |
4101 | count++; | |
4102 | if (count >= points) { | |
4103 | /* flush accumulated trackpoints into new list */ | |
4104 | newlists = g_list_append(newlists, g_list_reverse(newtps)); | |
4105 | newtps = NULL; | |
4106 | count = 0; | |
4107 | } | |
4108 | iter = g_list_next(iter); | |
4109 | } | |
4110 | ||
4111 | // If there is a remaining chunk put that into the new split list | |
4112 | // This may well be the whole track if no split points were encountered | |
4113 | if (newtps) { | |
4114 | newlists = g_list_append(newlists, g_list_reverse(newtps)); | |
4115 | } | |
4116 | ||
4117 | /* put lists of trackpoints into tracks */ | |
4118 | iter = newlists; | |
af2341f3 RN |
4119 | // Only bother updating if the split results in new tracks |
4120 | if (g_list_length (newlists) > 1) { | |
4121 | while (iter) { | |
4122 | gchar *new_tr_name; | |
4123 | VikTrack *tr; | |
4124 | ||
4125 | tr = vik_track_new(); | |
4126 | tr->visible = track->visible; | |
4127 | tr->trackpoints = (GList *)(iter->data); | |
4128 | ||
784b6042 RN |
4129 | new_tr_name = trw_layer_new_unique_sublayer_name ( vtl, VIK_TRW_LAYER_SUBLAYER_TRACK, track->name); |
4130 | vik_trw_layer_add_track(vtl, new_tr_name, tr); | |
af2341f3 RN |
4131 | |
4132 | iter = g_list_next(iter); | |
4133 | } | |
4134 | // Remove original track and then update the display | |
784b6042 | 4135 | vik_trw_layer_delete_track (vtl, track); |
f01eebd4 | 4136 | vik_layer_emit_update(VIK_LAYER(pass_along[0]), FALSE); |
af2341f3 RN |
4137 | } |
4138 | g_list_free(newlists); | |
4139 | } | |
4140 | ||
a4aefe69 RN |
4141 | /** |
4142 | * Split a track at the currently selected trackpoint | |
4143 | */ | |
4144 | static void trw_layer_split_at_trackpoint ( gpointer pass_along[6] ) | |
4145 | { | |
4146 | VikTrwLayer *vtl = (VikTrwLayer *)pass_along[0]; | |
4147 | trw_layer_split_at_selected_trackpoint ( vtl ); | |
4148 | } | |
98e87078 RN |
4149 | |
4150 | /** | |
4151 | * Split a track by its segments | |
4152 | */ | |
4153 | static void trw_layer_split_segments ( gpointer pass_along[6] ) | |
4154 | { | |
4155 | VikTrwLayer *vtl = (VikTrwLayer *)pass_along[0]; | |
4156 | VikTrack *trk = (VikTrack *)g_hash_table_lookup ( vtl->tracks, pass_along[3] ); | |
4157 | guint ntracks; | |
4158 | ||
4159 | VikTrack **tracks = vik_track_split_into_segments (trk, &ntracks); | |
4160 | gchar *new_tr_name; | |
4161 | guint i; | |
4162 | for ( i = 0; i < ntracks; i++ ) { | |
4163 | if ( tracks[i] ) { | |
4164 | new_tr_name = trw_layer_new_unique_sublayer_name ( vtl, VIK_TRW_LAYER_SUBLAYER_TRACK, trk->name); | |
4165 | vik_trw_layer_add_track ( vtl, new_tr_name, tracks[i] ); | |
4166 | } | |
4167 | } | |
4168 | if ( tracks ) { | |
4169 | g_free ( tracks ); | |
4170 | // Remove original track | |
4171 | vik_trw_layer_delete_track ( vtl, trk ); | |
4172 | vik_layer_emit_update ( VIK_LAYER(vtl), FALSE ); | |
4173 | } | |
4174 | else { | |
4175 | a_dialog_error_msg (VIK_GTK_WINDOW_FROM_LAYER(vtl), _("Can not split track as it has no segments")); | |
4176 | } | |
4177 | } | |
111fa174 AF |
4178 | /* end of split/merge routines */ |
4179 | ||
b6eda120 RN |
4180 | /** |
4181 | * Delete adjacent track points at the same position | |
4182 | * AKA Delete Dulplicates on the Properties Window | |
4183 | */ | |
4184 | static void trw_layer_delete_points_same_position ( gpointer pass_along[6] ) | |
4185 | { | |
4186 | VikTrwLayer *vtl = (VikTrwLayer *)pass_along[0]; | |
4187 | VikTrack *trk = (VikTrack *)g_hash_table_lookup ( vtl->tracks, pass_along[3] ); | |
4188 | ||
4189 | gulong removed = vik_track_remove_dup_points ( trk ); | |
4190 | ||
4191 | // Track has been updated so update tps: | |
4192 | trw_layer_cancel_tps_of_track ( vtl, trk ); | |
4193 | ||
4194 | // Inform user how much was deleted as it's not obvious from the normal view | |
4195 | gchar str[64]; | |
4196 | const gchar *tmp_str = ngettext("Deleted %ld point", "Deleted %ld points", removed); | |
4197 | g_snprintf(str, 64, tmp_str, removed); | |
4198 | a_dialog_info_msg (VIK_GTK_WINDOW_FROM_LAYER(vtl), str); | |
4199 | ||
4200 | vik_layer_emit_update ( VIK_LAYER(vtl), FALSE ); | |
4201 | } | |
4202 | ||
6579ca1f RN |
4203 | /** |
4204 | * Delete adjacent track points with the same timestamp | |
4205 | * Normally new tracks that are 'routes' won't have any timestamps so should be OK to clean up the track | |
4206 | */ | |
4207 | static void trw_layer_delete_points_same_time ( gpointer pass_along[6] ) | |
4208 | { | |
4209 | VikTrwLayer *vtl = (VikTrwLayer *)pass_along[0]; | |
4210 | VikTrack *trk = (VikTrack *)g_hash_table_lookup ( vtl->tracks, pass_along[3] ); | |
4211 | ||
4212 | gulong removed = vik_track_remove_same_time_points ( trk ); | |
4213 | ||
4214 | // Track has been updated so update tps: | |
4215 | trw_layer_cancel_tps_of_track ( vtl, trk ); | |
4216 | ||
4217 | // Inform user how much was deleted as it's not obvious from the normal view | |
4218 | gchar str[64]; | |
4219 | const gchar *tmp_str = ngettext("Deleted %ld point", "Deleted %ld points", removed); | |
4220 | g_snprintf(str, 64, tmp_str, removed); | |
4221 | a_dialog_info_msg (VIK_GTK_WINDOW_FROM_LAYER(vtl), str); | |
4222 | ||
4223 | vik_layer_emit_update ( VIK_LAYER(vtl), FALSE ); | |
4224 | } | |
4225 | ||
eb9fd106 RN |
4226 | /** |
4227 | * Reverse a track | |
4228 | */ | |
4229 | static void trw_layer_reverse ( gpointer pass_along[6] ) | |
4230 | { | |
4231 | VikTrwLayer *vtl = (VikTrwLayer *)pass_along[0]; | |
4232 | VikTrack *track = (VikTrack *)g_hash_table_lookup ( vtl->tracks, pass_along[3] ); | |
4233 | ||
4234 | // Check valid track | |
4235 | GList *trps = track->trackpoints; | |
4236 | if ( !trps ) | |
4237 | return; | |
4238 | ||
4239 | vik_track_reverse ( track ); | |
4240 | ||
4241 | vik_layer_emit_update ( VIK_LAYER(pass_along[0]), FALSE ); | |
4242 | } | |
4243 | ||
20b671c3 RN |
4244 | /** |
4245 | * Similar to trw_layer_enum_item, but this uses a sorted method | |
4246 | */ | |
ce4bd1cf | 4247 | /* Currently unused |
20b671c3 RN |
4248 | static void trw_layer_sorted_name_list(gpointer key, gpointer value, gpointer udata) |
4249 | { | |
4250 | GList **list = (GList**)udata; | |
ce4bd1cf | 4251 | // *list = g_list_prepend(*all, key); //unsorted method |
20b671c3 RN |
4252 | // Sort named list alphabetically |
4253 | *list = g_list_insert_sorted_with_data (*list, key, sort_alphabetically, NULL); | |
4254 | } | |
ce4bd1cf | 4255 | */ |
20b671c3 | 4256 | |
c9570f86 RN |
4257 | /** |
4258 | * Now Waypoint specific sort | |
4259 | */ | |
4260 | static void trw_layer_sorted_wp_id_by_name_list (const gpointer id, const VikWaypoint *wp, gpointer udata) | |
4261 | { | |
4262 | GList **list = (GList**)udata; | |
4263 | // Sort named list alphabetically | |
4264 | *list = g_list_insert_sorted_with_data (*list, wp->name, sort_alphabetically, NULL); | |
4265 | } | |
4266 | ||
ce4bd1cf RN |
4267 | /** |
4268 | * Track specific sort | |
4269 | */ | |
4270 | static void trw_layer_sorted_track_id_by_name_list (const gpointer id, const VikTrack *trk, gpointer udata) | |
4271 | { | |
4272 | GList **list = (GList**)udata; | |
4273 | // Sort named list alphabetically | |
4274 | *list = g_list_insert_sorted_with_data (*list, trk->name, sort_alphabetically, NULL); | |
4275 | } | |
4276 | ||
3d2ad4f8 RN |
4277 | |
4278 | typedef struct { | |
4279 | gboolean has_same_track_name; | |
4280 | const gchar *same_track_name; | |
4281 | } same_track_name_udata; | |
4282 | ||
4283 | static gint check_tracks_for_same_name ( gconstpointer aa, gconstpointer bb, gpointer udata ) | |
4284 | { | |
4285 | const gchar* namea = (const gchar*) aa; | |
4286 | const gchar* nameb = (const gchar*) bb; | |
4287 | ||
4288 | // the test | |
4289 | gint result = strcmp ( namea, nameb ); | |
4290 | ||
4291 | if ( result == 0 ) { | |
4292 | // Found two names the same | |
4293 | same_track_name_udata *user_data = udata; | |
4294 | user_data->has_same_track_name = TRUE; | |
4295 | user_data->same_track_name = namea; | |
4296 | } | |
4297 | ||
4298 | // Leave ordering the same | |
4299 | return 0; | |
4300 | } | |
4301 | ||
4302 | /** | |
4303 | * Find out if any tracks have the same name in this layer | |
4304 | */ | |
4305 | static gboolean trw_layer_has_same_track_names ( VikTrwLayer *vtl ) | |
4306 | { | |
4307 | // Sort items by name, then compare if any next to each other are the same | |
4308 | ||
4309 | GList *track_names = NULL; | |
4310 | g_hash_table_foreach ( vtl->tracks, (GHFunc) trw_layer_sorted_track_id_by_name_list, &track_names ); | |
4311 | ||
4312 | // No tracks | |
4313 | if ( ! track_names ) | |
4314 | return FALSE; | |
4315 | ||
4316 | same_track_name_udata udata; | |
4317 | udata.has_same_track_name = FALSE; | |
4318 | ||
4319 | // Use sort routine to traverse list comparing items | |
4320 | // Don't care how this list ends up ordered ( doesn't actually change ) - care about the returned status | |
4321 | GList *dummy_list = g_list_sort_with_data ( track_names, check_tracks_for_same_name, &udata ); | |
4322 | // Still no tracks... | |
4323 | if ( ! dummy_list ) | |
4324 | return FALSE; | |
4325 | ||
4326 | return udata.has_same_track_name; | |
4327 | } | |
4328 | ||
4329 | /** | |
4330 | * Force unqiue track names for this layer | |
4331 | * Note the panel is a required parameter to enable the update of the names displayed | |
4332 | */ | |
4333 | static void vik_trw_layer_uniquify_tracks ( VikTrwLayer *vtl, VikLayersPanel *vlp ) | |
4334 | { | |
4335 | // . Search list for an instance of repeated name | |
4336 | // . get track of this name | |
4337 | // . create new name | |
4338 | // . rename track & update equiv. treeview iter | |
4339 | // . repeat until all different | |
4340 | ||
4341 | same_track_name_udata udata; | |
4342 | ||
4343 | GList *track_names = NULL; | |
4344 | udata.has_same_track_name = FALSE; | |
4345 | udata.same_track_name = NULL; | |
4346 | ||
4347 | g_hash_table_foreach ( vtl->tracks, (GHFunc) trw_layer_sorted_track_id_by_name_list, &track_names ); | |
4348 | ||
4349 | // No tracks | |
4350 | if ( ! track_names ) | |
4351 | return; | |
4352 | ||
4353 | GList *dummy_list1 = g_list_sort_with_data ( track_names, check_tracks_for_same_name, &udata ); | |
4354 | ||
4355 | // Still no tracks... | |
4356 | if ( ! dummy_list1 ) | |
4357 | return; | |
4358 | ||
4359 | while ( udata.has_same_track_name ) { | |
4360 | ||
4361 | // Find a track with the same name | |
4362 | VikTrack *trk = vik_trw_layer_get_track ( vtl, (gpointer) udata.same_track_name ); | |
4363 | ||
4364 | if ( ! trk ) { | |
4365 | // Broken :( | |
4366 | g_critical("Houston, we've had a problem."); | |
4367 | vik_statusbar_set_message ( vik_window_get_statusbar (VIK_WINDOW(VIK_GTK_WINDOW_FROM_LAYER(vtl))), VIK_STATUSBAR_INFO, | |
4368 | _("Internal Error in vik_trw_layer_uniquify_tracks") ); | |
4369 | return; | |
4370 | } | |
4371 | ||
4372 | // Rename it | |
9748531a | 4373 | gchar *newname = trw_layer_new_unique_sublayer_name ( vtl, VIK_TRW_LAYER_SUBLAYER_TRACK, udata.same_track_name ); |
3d2ad4f8 RN |
4374 | vik_track_set_name ( trk, newname ); |
4375 | ||
4376 | trku_udata udataU; | |
4377 | udataU.trk = trk; | |
4378 | udataU.uuid = NULL; | |
4379 | ||
4380 | // Need want key of it for treeview update | |
4381 | gpointer *trkf = g_hash_table_find ( vtl->tracks, (GHRFunc) trw_layer_track_find_uuid, &udataU ); | |
4382 | ||
4383 | if ( trkf && udataU.uuid ) { | |
4384 | ||
4385 | GtkTreeIter *it = g_hash_table_lookup ( vtl->tracks_iters, udataU.uuid ); | |
4386 | ||
4387 | if ( it ) { | |
4388 | vik_treeview_item_set_name ( VIK_LAYER(vtl)->vt, it, newname ); | |
4389 | #ifdef VIK_CONFIG_ALPHABETIZED_TRW | |
4390 | vik_treeview_sublayer_realphabetize ( VIK_LAYER(vtl)->vt, it, newname ); | |
4391 | #endif | |
4392 | } | |
4393 | } | |
4394 | ||
4395 | // Start trying to find same names again... | |
4396 | track_names = NULL; | |
4397 | g_hash_table_foreach ( vtl->tracks, (GHFunc) trw_layer_sorted_track_id_by_name_list, &track_names ); | |
4398 | udata.has_same_track_name = FALSE; | |
4399 | GList *dummy_list2 = g_list_sort_with_data ( track_names, check_tracks_for_same_name, &udata ); | |
4400 | ||
4401 | // No tracks any more - give up searching | |
4402 | if ( ! dummy_list2 ) | |
4403 | udata.has_same_track_name = FALSE; | |
4404 | } | |
4405 | ||
4406 | // Update | |
4407 | vik_layers_panel_emit_update ( vlp ); | |
4408 | } | |
4409 | ||
20b671c3 RN |
4410 | /** |
4411 | * | |
4412 | */ | |
4413 | static void trw_layer_delete_tracks_from_selection ( gpointer lav[2] ) | |
4414 | { | |
4415 | VikTrwLayer *vtl = VIK_TRW_LAYER(lav[0]); | |
4416 | GList *all = NULL; | |
ce4bd1cf | 4417 | |
3d2ad4f8 RN |
4418 | // Ensure list of track names offered is unique |
4419 | if ( trw_layer_has_same_track_names ( vtl ) ) { | |
4420 | if ( a_dialog_yes_or_no ( VIK_GTK_WINDOW_FROM_LAYER(vtl), | |
4421 | _("Multiple entries with the same name exist. This method only works with unique names. Force unique names now?"), NULL ) ) { | |
4422 | vik_trw_layer_uniquify_tracks ( vtl, VIK_LAYERS_PANEL(lav[1]) ); | |
4423 | } | |
4424 | else | |
4425 | return; | |
4426 | } | |
ce4bd1cf | 4427 | |
20b671c3 | 4428 | // Sort list alphabetically for better presentation |
ce4bd1cf | 4429 | g_hash_table_foreach(vtl->tracks, (GHFunc) trw_layer_sorted_track_id_by_name_list, &all); |
20b671c3 RN |
4430 | |
4431 | if ( ! all ) { | |
4432 | a_dialog_error_msg (VIK_GTK_WINDOW_FROM_LAYER(vtl), _("No tracks found")); | |
4433 | return; | |
4434 | } | |
4435 | ||
4436 | // Get list of items to delete from the user | |
4437 | GList *delete_list = a_dialog_select_from_list(VIK_GTK_WINDOW_FROM_LAYER(vtl), | |
4438 | all, | |
4439 | TRUE, | |
4440 | _("Delete Selection"), | |
4441 | _("Select tracks to delete")); | |
4442 | g_list_free(all); | |
4443 | ||
4444 | // Delete requested tracks | |
4445 | // since specificly requested, IMHO no need for extra confirmation | |
4446 | if ( delete_list ) { | |
4447 | GList *l; | |
4448 | for (l = delete_list; l != NULL; l = g_list_next(l)) { | |
3d2ad4f8 | 4449 | // This deletes first trk it finds of that name (but uniqueness is enforced above) |
ce4bd1cf | 4450 | trw_layer_delete_track_by_name (vtl, l->data); |
20b671c3 RN |
4451 | } |
4452 | g_list_free(delete_list); | |
f01eebd4 | 4453 | vik_layer_emit_update( VIK_LAYER(vtl), FALSE ); |
20b671c3 RN |
4454 | } |
4455 | } | |
4456 | ||
33a89785 RN |
4457 | typedef struct { |
4458 | gboolean has_same_waypoint_name; | |
4459 | const gchar *same_waypoint_name; | |
4460 | } same_waypoint_name_udata; | |
4461 | ||
4462 | static gint check_waypoints_for_same_name ( gconstpointer aa, gconstpointer bb, gpointer udata ) | |
4463 | { | |
4464 | const gchar* namea = (const gchar*) aa; | |
4465 | const gchar* nameb = (const gchar*) bb; | |
4466 | ||
4467 | // the test | |
4468 | gint result = strcmp ( namea, nameb ); | |
4469 | ||
4470 | if ( result == 0 ) { | |
4471 | // Found two names the same | |
4472 | same_waypoint_name_udata *user_data = udata; | |
4473 | user_data->has_same_waypoint_name = TRUE; | |
4474 | user_data->same_waypoint_name = namea; | |
4475 | } | |
4476 | ||
4477 | // Leave ordering the same | |
4478 | return 0; | |
4479 | } | |
4480 | ||
4481 | /** | |
4482 | * Find out if any waypoints have the same name in this layer | |
4483 | */ | |
4484 | gboolean trw_layer_has_same_waypoint_names ( VikTrwLayer *vtl ) | |
4485 | { | |
4486 | // Sort items by name, then compare if any next to each other are the same | |
4487 | ||
4488 | GList *waypoint_names = NULL; | |
4489 | g_hash_table_foreach ( vtl->waypoints, (GHFunc) trw_layer_sorted_wp_id_by_name_list, &waypoint_names ); | |
4490 | ||
4491 | // No waypoints | |
4492 | if ( ! waypoint_names ) | |
4493 | return FALSE; | |
4494 | ||
4495 | same_waypoint_name_udata udata; | |
4496 | udata.has_same_waypoint_name = FALSE; | |
4497 | ||
4498 | // Use sort routine to traverse list comparing items | |
4499 | // Don't care how this list ends up ordered ( doesn't actually change ) - care about the returned status | |
4500 | GList *dummy_list = g_list_sort_with_data ( waypoint_names, check_waypoints_for_same_name, &udata ); | |
4501 | // Still no waypoints... | |
4502 | if ( ! dummy_list ) | |
4503 | return FALSE; | |
4504 | ||
4505 | return udata.has_same_waypoint_name; | |
4506 | } | |
4507 | ||
4508 | /** | |
4509 | * Force unqiue waypoint names for this layer | |
4510 | * Note the panel is a required parameter to enable the update of the names displayed | |
4511 | */ | |
4512 | static void vik_trw_layer_uniquify_waypoints ( VikTrwLayer *vtl, VikLayersPanel *vlp ) | |
4513 | { | |
4514 | // . Search list for an instance of repeated name | |
4515 | // . get waypoint of this name | |
4516 | // . create new name | |
4517 | // . rename waypoint & update equiv. treeview iter | |
4518 | // . repeat until all different | |
4519 | ||
4520 | same_waypoint_name_udata udata; | |
4521 | ||
4522 | GList *waypoint_names = NULL; | |
4523 | udata.has_same_waypoint_name = FALSE; | |
4524 | udata.same_waypoint_name = NULL; | |
4525 | ||
4526 | g_hash_table_foreach ( vtl->waypoints, (GHFunc) trw_layer_sorted_wp_id_by_name_list, &waypoint_names ); | |
4527 | ||
4528 | // No waypoints | |
4529 | if ( ! waypoint_names ) | |
4530 | return; | |
4531 | ||
4532 | GList *dummy_list1 = g_list_sort_with_data ( waypoint_names, check_waypoints_for_same_name, &udata ); | |
4533 | ||
4534 | // Still no waypoints... | |
4535 | if ( ! dummy_list1 ) | |
4536 | return; | |
4537 | ||
4538 | while ( udata.has_same_waypoint_name ) { | |
4539 | ||
4540 | // Find a waypoint with the same name | |
4541 | VikWaypoint *waypoint = vik_trw_layer_get_waypoint ( vtl, (gpointer) udata.same_waypoint_name ); | |
4542 | ||
4543 | if ( ! waypoint ) { | |
4544 | // Broken :( | |
4545 | g_critical("Houston, we've had a problem."); | |
4546 | vik_statusbar_set_message ( vik_window_get_statusbar (VIK_WINDOW(VIK_GTK_WINDOW_FROM_LAYER(vtl))), VIK_STATUSBAR_INFO, | |
4547 | _("Internal Error in vik_trw_layer_uniquify_waypoints") ); | |
4548 | return; | |
4549 | } | |
4550 | ||
4551 | // Rename it | |
9748531a | 4552 | gchar *newname = trw_layer_new_unique_sublayer_name ( vtl, VIK_TRW_LAYER_SUBLAYER_WAYPOINT, udata.same_waypoint_name ); |
33a89785 RN |
4553 | vik_waypoint_set_name ( waypoint, newname ); |
4554 | ||
4555 | wpu_udata udataU; | |
4556 | udataU.wp = waypoint; | |
4557 | udataU.uuid = NULL; | |
4558 | ||
4559 | // Need want key of it for treeview update | |
4560 | gpointer *wpf = g_hash_table_find ( vtl->waypoints, (GHRFunc) trw_layer_waypoint_find_uuid, &udataU ); | |
4561 | ||
4562 | if ( wpf && udataU.uuid ) { | |
4563 | ||
4564 | GtkTreeIter *it = g_hash_table_lookup ( vtl->waypoints_iters, udataU.uuid ); | |
4565 | ||
4566 | if ( it ) { | |
4567 | vik_treeview_item_set_name ( VIK_LAYER(vtl)->vt, it, newname ); | |
4568 | #ifdef VIK_CONFIG_ALPHABETIZED_TRW | |
4569 | vik_treeview_sublayer_realphabetize ( VIK_LAYER(vtl)->vt, it, newname ); | |
4570 | #endif | |
4571 | } | |
4572 | } | |
4573 | ||
4574 | // Start trying to find same names again... | |
4575 | waypoint_names = NULL; | |
4576 | g_hash_table_foreach ( vtl->waypoints, (GHFunc) trw_layer_sorted_wp_id_by_name_list, &waypoint_names ); | |
4577 | udata.has_same_waypoint_name = FALSE; | |
4578 | GList *dummy_list2 = g_list_sort_with_data ( waypoint_names, check_waypoints_for_same_name, &udata ); | |
4579 | ||
4580 | // No waypoints any more - give up searching | |
4581 | if ( ! dummy_list2 ) | |
4582 | udata.has_same_waypoint_name = FALSE; | |
4583 | } | |
4584 | ||
4585 | // Update | |
4586 | vik_layers_panel_emit_update ( vlp ); | |
4587 | } | |
4588 | ||
20b671c3 RN |
4589 | /** |
4590 | * | |
4591 | */ | |
4592 | static void trw_layer_delete_waypoints_from_selection ( gpointer lav[2] ) | |
4593 | { | |
4594 | VikTrwLayer *vtl = VIK_TRW_LAYER(lav[0]); | |
4595 | GList *all = NULL; | |
4596 | ||
33a89785 RN |
4597 | // Ensure list of waypoint names offered is unique |
4598 | if ( trw_layer_has_same_waypoint_names ( vtl ) ) { | |
4599 | if ( a_dialog_yes_or_no ( VIK_GTK_WINDOW_FROM_LAYER(vtl), | |
4600 | _("Multiple entries with the same name exist. This method only works with unique names. Force unique names now?"), NULL ) ) { | |
4601 | vik_trw_layer_uniquify_waypoints ( vtl, VIK_LAYERS_PANEL(lav[1]) ); | |
4602 | } | |
4603 | else | |
4604 | return; | |
4605 | } | |
c9570f86 | 4606 | |
20b671c3 | 4607 | // Sort list alphabetically for better presentation |
c9570f86 | 4608 | g_hash_table_foreach ( vtl->waypoints, (GHFunc) trw_layer_sorted_wp_id_by_name_list, &all); |
20b671c3 RN |
4609 | if ( ! all ) { |
4610 | a_dialog_error_msg (VIK_GTK_WINDOW_FROM_LAYER(vtl), _("No waypoints found")); | |
4611 | return; | |
4612 | } | |
4613 | ||
4614 | all = g_list_sort_with_data(all, sort_alphabetically, NULL); | |
4615 | ||
4616 | // Get list of items to delete from the user | |
4617 | GList *delete_list = a_dialog_select_from_list(VIK_GTK_WINDOW_FROM_LAYER(vtl), | |
4618 | all, | |
4619 | TRUE, | |
4620 | _("Delete Selection"), | |
4621 | _("Select waypoints to delete")); | |
4622 | g_list_free(all); | |
4623 | ||
4624 | // Delete requested waypoints | |
4625 | // since specificly requested, IMHO no need for extra confirmation | |
4626 | if ( delete_list ) { | |
4627 | GList *l; | |
4628 | for (l = delete_list; l != NULL; l = g_list_next(l)) { | |
33a89785 | 4629 | // This deletes first waypoint it finds of that name (but uniqueness is enforced above) |
c9570f86 | 4630 | trw_layer_delete_waypoint_by_name (vtl, l->data); |
20b671c3 RN |
4631 | } |
4632 | g_list_free(delete_list); | |
f01eebd4 | 4633 | vik_layer_emit_update( VIK_LAYER(vtl), FALSE ); |
20b671c3 RN |
4634 | } |
4635 | ||
4636 | } | |
111fa174 | 4637 | |
6bb72350 | 4638 | static void trw_layer_goto_waypoint ( gpointer pass_along[6] ) |
50a14534 EB |
4639 | { |
4640 | VikWaypoint *wp = g_hash_table_lookup ( VIK_TRW_LAYER(pass_along[0])->waypoints, pass_along[3] ); | |
4641 | if ( wp ) | |
6bb72350 | 4642 | goto_coord ( pass_along[1], pass_along[0], pass_along[5], &(wp->coord) ); |
50a14534 EB |
4643 | } |
4644 | ||
6bb72350 | 4645 | static void trw_layer_waypoint_gc_webpage ( gpointer pass_along[6] ) |
50a14534 EB |
4646 | { |
4647 | gchar *webpage = g_strdup_printf("http://www.geocaching.com/seek/cache_details.aspx?wp=%s", (gchar *) pass_along[3] ); | |
7d02a0b0 | 4648 | open_url(VIK_GTK_WINDOW_FROM_LAYER(VIK_LAYER(pass_along[0])), webpage); |
50a14534 EB |
4649 | g_free ( webpage ); |
4650 | } | |
4651 | ||
a7cd93ac | 4652 | static const gchar* trw_layer_sublayer_rename_request ( VikTrwLayer *l, const gchar *newname, gpointer vlp, gint subtype, gpointer sublayer, GtkTreeIter *iter ) |
50a14534 EB |
4653 | { |
4654 | if ( subtype == VIK_TRW_LAYER_SUBLAYER_WAYPOINT ) | |
4655 | { | |
c9570f86 | 4656 | VikWaypoint *wp = g_hash_table_lookup ( l->waypoints, sublayer ); |
50a14534 | 4657 | |
c9570f86 RN |
4658 | // No actual change to the name supplied |
4659 | if (strcmp(newname, wp->name) == 0 ) | |
50a14534 EB |
4660 | return NULL; |
4661 | ||
c9570f86 RN |
4662 | VikWaypoint *wpf = vik_trw_layer_get_waypoint ( l, newname ); |
4663 | ||
4664 | if ( wpf ) { | |
4665 | // An existing waypoint has been found with the requested name | |
4666 | if ( ! a_dialog_yes_or_no ( VIK_GTK_WINDOW_FROM_LAYER(l), | |
4667 | _("A waypoint with the name \"%s\" already exists. Really create one with the same name?"), | |
4668 | newname ) ) | |
8499a412 | 4669 | return NULL; |
50a14534 EB |
4670 | } |
4671 | ||
c9570f86 RN |
4672 | // Update WP name and refresh the treeview |
4673 | vik_waypoint_set_name (wp, newname); | |
50a14534 | 4674 | |
50a14534 | 4675 | #ifdef VIK_CONFIG_ALPHABETIZED_TRW |
c9570f86 | 4676 | vik_treeview_sublayer_realphabetize ( VIK_LAYER(l)->vt, iter, newname ); |
50a14534 EB |
4677 | #endif |
4678 | ||
4679 | vik_layers_panel_emit_update ( VIK_LAYERS_PANEL(vlp) ); | |
c9570f86 RN |
4680 | |
4681 | return newname; | |
50a14534 | 4682 | } |
c9570f86 | 4683 | |
50a14534 EB |
4684 | if ( subtype == VIK_TRW_LAYER_SUBLAYER_TRACK ) |
4685 | { | |
ce4bd1cf | 4686 | VikTrack *trk = g_hash_table_lookup ( l->tracks, sublayer ); |
50a14534 | 4687 | |
ce4bd1cf RN |
4688 | // No actual change to the name supplied |
4689 | if (strcmp(newname, trk->name) == 0) | |
50a14534 EB |
4690 | return NULL; |
4691 | ||
ce4bd1cf RN |
4692 | VikTrack *trkf = vik_trw_layer_get_track ( l, (gpointer) newname ); |
4693 | ||
4694 | if ( trkf ) { | |
4695 | // An existing track has been found with the requested name | |
4696 | if ( ! a_dialog_yes_or_no ( VIK_GTK_WINDOW_FROM_LAYER(l), | |
4697 | _("A track with the name \"%s\" already exists. Really create one with the same name?"), | |
4698 | newname ) ) | |
8499a412 | 4699 | return NULL; |
50a14534 | 4700 | } |
ce4bd1cf RN |
4701 | // Update track name and refresh GUI parts |
4702 | vik_track_set_name (trk, newname); | |
50a14534 | 4703 | |
ce4bd1cf RN |
4704 | // Update any subwindows that could be displaying this track which has changed name |
4705 | // Only one Track Edit Window | |
4706 | if ( l->current_tp_track == trk && l->tpwin ) { | |
4707 | vik_trw_layer_tpwin_set_track_name ( l->tpwin, newname ); | |
50a14534 | 4708 | } |
ce4bd1cf RN |
4709 | // Property Dialog of the track |
4710 | vik_trw_layer_propwin_update ( trk ); | |
50a14534 EB |
4711 | |
4712 | #ifdef VIK_CONFIG_ALPHABETIZED_TRW | |
ce4bd1cf | 4713 | vik_treeview_sublayer_realphabetize ( VIK_LAYER(l)->vt, iter, newname ); |
50a14534 EB |
4714 | #endif |
4715 | ||
4716 | vik_layers_panel_emit_update ( VIK_LAYERS_PANEL(vlp) ); | |
ce4bd1cf RN |
4717 | |
4718 | return newname; | |
50a14534 EB |
4719 | } |
4720 | return NULL; | |
4721 | } | |
4722 | ||
4723 | static gboolean is_valid_geocache_name ( gchar *str ) | |
4724 | { | |
4725 | gint len = strlen ( str ); | |
0c1044e9 | 4726 | return len >= 3 && len <= 7 && str[0] == 'G' && str[1] == 'C' && isalnum(str[2]) && (len < 4 || isalnum(str[3])) && (len < 5 || isalnum(str[4])) && (len < 6 || isalnum(str[5])) && (len < 7 || isalnum(str[6])); |
50a14534 EB |
4727 | } |
4728 | ||
6bb72350 | 4729 | static void trw_layer_track_use_with_filter ( gpointer pass_along[6] ) |
28c82d8b | 4730 | { |
ce4bd1cf RN |
4731 | VikTrack *trk = g_hash_table_lookup ( VIK_TRW_LAYER(pass_along[0])->tracks, pass_along[3] ); |
4732 | a_acquire_set_filter_track ( trk ); | |
28c82d8b EB |
4733 | } |
4734 | ||
ce4bd1cf | 4735 | static gboolean is_valid_google_route ( VikTrwLayer *vtl, const gpointer track_id ) |
bddd2056 | 4736 | { |
ce4bd1cf | 4737 | VikTrack *tr = g_hash_table_lookup ( vtl->tracks, track_id ); |
bddd2056 EB |
4738 | return ( tr && tr->comment && strlen(tr->comment) > 7 && !strncmp(tr->comment, "from:", 5) ); |
4739 | } | |
4740 | ||
6bb72350 | 4741 | static void trw_layer_track_google_route_webpage ( gpointer pass_along[6] ) |
bddd2056 | 4742 | { |
ce4bd1cf | 4743 | VikTrack *tr = g_hash_table_lookup ( VIK_TRW_LAYER(pass_along[0])->tracks, pass_along[3] ); |
bddd2056 EB |
4744 | if ( tr ) { |
4745 | gchar *escaped = uri_escape ( tr->comment ); | |
4746 | gchar *webpage = g_strdup_printf("http://maps.google.com/maps?f=q&hl=en&q=%s", escaped ); | |
7d02a0b0 | 4747 | open_url(VIK_GTK_WINDOW_FROM_LAYER(VIK_LAYER(pass_along[0])), webpage); |
bddd2056 | 4748 | g_free ( escaped ); |
bddd2056 EB |
4749 | g_free ( webpage ); |
4750 | } | |
4751 | } | |
4752 | ||
50eadc64 RN |
4753 | /* vlp can be NULL if necessary - i.e. right-click from a tool */ |
4754 | /* viewpoint is now available instead */ | |
a7cd93ac | 4755 | static gboolean trw_layer_sublayer_add_menu_items ( VikTrwLayer *l, GtkMenu *menu, gpointer vlp, gint subtype, gpointer sublayer, GtkTreeIter *iter, VikViewport *vvp ) |
50a14534 | 4756 | { |
ce4bd1cf | 4757 | static gpointer pass_along[8]; |
50a14534 EB |
4758 | GtkWidget *item; |
4759 | gboolean rv = FALSE; | |
4760 | ||
4761 | pass_along[0] = l; | |
4762 | pass_along[1] = vlp; | |
dc2c040e | 4763 | pass_along[2] = GINT_TO_POINTER (subtype); |
50a14534 | 4764 | pass_along[3] = sublayer; |
169acf64 | 4765 | pass_along[4] = GINT_TO_POINTER (1); // Confirm delete request |
6bb72350 | 4766 | pass_along[5] = vvp; |
c9570f86 | 4767 | pass_along[6] = iter; |
ce4bd1cf | 4768 | pass_along[7] = NULL; // For misc purposes - maybe track or waypoint |
50a14534 EB |
4769 | |
4770 | if ( subtype == VIK_TRW_LAYER_SUBLAYER_WAYPOINT || subtype == VIK_TRW_LAYER_SUBLAYER_TRACK ) | |
4771 | { | |
4772 | rv = TRUE; | |
4773 | ||
4774 | item = gtk_image_menu_item_new_from_stock ( GTK_STOCK_PROPERTIES, NULL ); | |
4775 | g_signal_connect_swapped ( G_OBJECT(item), "activate", G_CALLBACK(trw_layer_properties_item), pass_along ); | |
4776 | gtk_menu_shell_append ( GTK_MENU_SHELL(menu), item ); | |
4777 | gtk_widget_show ( item ); | |
4778 | ||
21700912 QT |
4779 | if (subtype == VIK_TRW_LAYER_SUBLAYER_TRACK) { |
4780 | VikTrwLayer *vtl = l; | |
4781 | VikTrack *tr = g_hash_table_lookup ( vtl->tracks, sublayer ); | |
4782 | if (tr && tr->property_dialog) | |
4783 | gtk_widget_set_sensitive(GTK_WIDGET(item), FALSE ); | |
4784 | } | |
4785 | ||
2cebc318 QT |
4786 | item = gtk_image_menu_item_new_from_stock ( GTK_STOCK_CUT, NULL ); |
4787 | g_signal_connect_swapped ( G_OBJECT(item), "activate", G_CALLBACK(trw_layer_cut_item_cb), pass_along ); | |
4788 | gtk_menu_shell_append ( GTK_MENU_SHELL(menu), item ); | |
4789 | gtk_widget_show ( item ); | |
4790 | ||
4791 | item = gtk_image_menu_item_new_from_stock ( GTK_STOCK_COPY, NULL ); | |
4792 | g_signal_connect_swapped ( G_OBJECT(item), "activate", G_CALLBACK(trw_layer_copy_item_cb), pass_along ); | |
4793 | gtk_menu_shell_append ( GTK_MENU_SHELL(menu), item ); | |
4794 | gtk_widget_show ( item ); | |
4795 | ||
50a14534 EB |
4796 | item = gtk_image_menu_item_new_from_stock ( GTK_STOCK_DELETE, NULL ); |
4797 | g_signal_connect_swapped ( G_OBJECT(item), "activate", G_CALLBACK(trw_layer_delete_item), pass_along ); | |
4798 | gtk_menu_shell_append ( GTK_MENU_SHELL(menu), item ); | |
4799 | gtk_widget_show ( item ); | |
4800 | ||
4801 | if ( subtype == VIK_TRW_LAYER_SUBLAYER_WAYPOINT ) | |
4802 | { | |
5ede6aa6 RN |
4803 | gboolean separator_created = FALSE; |
4804 | ||
50a14534 EB |
4805 | /* could be a right-click using the tool */ |
4806 | if ( vlp != NULL ) { | |
5ede6aa6 RN |
4807 | item = gtk_menu_item_new (); |
4808 | gtk_menu_shell_append ( GTK_MENU_SHELL(menu), item ); | |
4809 | gtk_widget_show ( item ); | |
4810 | ||
4811 | separator_created = TRUE; | |
4812 | ||
d6de71f9 RN |
4813 | item = gtk_image_menu_item_new_with_mnemonic ( _("_Goto") ); |
4814 | gtk_image_menu_item_set_image ( (GtkImageMenuItem*)item, gtk_image_new_from_stock (GTK_STOCK_JUMP_TO, GTK_ICON_SIZE_MENU) ); | |
50a14534 EB |
4815 | g_signal_connect_swapped ( G_OBJECT(item), "activate", G_CALLBACK(trw_layer_goto_waypoint), pass_along ); |
4816 | gtk_menu_shell_append ( GTK_MENU_SHELL(menu), item ); | |
4817 | gtk_widget_show ( item ); | |
4818 | } | |
4819 | ||
c9570f86 | 4820 | VikWaypoint *wp = g_hash_table_lookup ( VIK_TRW_LAYER(l)->waypoints, sublayer ); |
5ede6aa6 | 4821 | |
c9570f86 RN |
4822 | if ( wp && wp->name ) { |
4823 | if ( is_valid_geocache_name ( wp->name ) ) { | |
50a14534 | 4824 | |
c9570f86 RN |
4825 | if ( !separator_created ) { |
4826 | item = gtk_menu_item_new (); | |
4827 | gtk_menu_shell_append ( GTK_MENU_SHELL(menu), item ); | |
4828 | gtk_widget_show ( item ); | |
4829 | separator_created = TRUE; | |
4830 | } | |
4831 | ||
4832 | item = gtk_menu_item_new_with_mnemonic ( _("_Visit Geocache Webpage") ); | |
4833 | g_signal_connect_swapped ( G_OBJECT(item), "activate", G_CALLBACK(trw_layer_waypoint_gc_webpage), pass_along ); | |
4834 | gtk_menu_shell_append ( GTK_MENU_SHELL(menu), item ); | |
4835 | gtk_widget_show ( item ); | |
4836 | } | |
4837 | } | |
a412f3f5 RN |
4838 | |
4839 | if ( wp && wp->image ) | |
4840 | { | |
4841 | if ( !separator_created ) { | |
4842 | item = gtk_menu_item_new (); | |
4843 | gtk_menu_shell_append ( GTK_MENU_SHELL(menu), item ); | |
4844 | gtk_widget_show ( item ); | |
4845 | separator_created = TRUE; | |
4846 | } | |
4847 | ||
4848 | // Set up image paramater | |
4849 | pass_along[5] = wp->image; | |
4850 | ||
d6de71f9 RN |
4851 | item = gtk_image_menu_item_new_with_mnemonic ( _("_Show Picture...") ); |
4852 | gtk_image_menu_item_set_image ( (GtkImageMenuItem*)item, gtk_image_new_from_stock ("Show Picture", GTK_ICON_SIZE_MENU) ); // Own icon - see stock_icons in vikwindow.c | |
a412f3f5 RN |
4853 | g_signal_connect_swapped ( G_OBJECT(item), "activate", G_CALLBACK(trw_layer_show_picture), pass_along ); |
4854 | gtk_menu_shell_append ( GTK_MENU_SHELL(menu), item ); | |
4855 | gtk_widget_show ( item ); | |
b3eb3b98 RN |
4856 | |
4857 | #ifdef VIK_CONFIG_GEOTAG | |
4858 | GtkWidget *geotag_submenu = gtk_menu_new (); | |
4859 | item = gtk_image_menu_item_new_with_mnemonic ( _("Update Geotag on _Image") ); | |
4860 | gtk_image_menu_item_set_image ( (GtkImageMenuItem*)item, gtk_image_new_from_stock (GTK_STOCK_REFRESH, GTK_ICON_SIZE_MENU) ); | |
4861 | gtk_menu_shell_append (GTK_MENU_SHELL (menu), item); | |
4862 | gtk_widget_show ( item ); | |
4863 | gtk_menu_item_set_submenu (GTK_MENU_ITEM (item), geotag_submenu ); | |
4864 | ||
4865 | item = gtk_menu_item_new_with_mnemonic ( _("_Update") ); | |
4866 | g_signal_connect_swapped ( G_OBJECT(item), "activate", G_CALLBACK(trw_layer_geotagging_waypoint_mtime_update), pass_along ); | |
4867 | gtk_menu_shell_append (GTK_MENU_SHELL (geotag_submenu), item); | |
4868 | gtk_widget_show ( item ); | |
4869 | ||
4870 | item = gtk_menu_item_new_with_mnemonic ( _("Update and _Keep File Timestamp") ); | |
4871 | g_signal_connect_swapped ( G_OBJECT(item), "activate", G_CALLBACK(trw_layer_geotagging_waypoint_mtime_keep), pass_along ); | |
4872 | gtk_menu_shell_append (GTK_MENU_SHELL (geotag_submenu), item); | |
4873 | gtk_widget_show ( item ); | |
4874 | #endif | |
a412f3f5 RN |
4875 | } |
4876 | ||
50a14534 EB |
4877 | } |
4878 | } | |
4879 | ||
5ede6aa6 RN |
4880 | if ( vlp && (subtype == VIK_TRW_LAYER_SUBLAYER_WAYPOINTS || subtype == VIK_TRW_LAYER_SUBLAYER_WAYPOINT) ) |
4881 | { | |
b66bb4ab | 4882 | rv = TRUE; |
d6de71f9 RN |
4883 | item = gtk_image_menu_item_new_with_mnemonic ( _("_New Waypoint...") ); |
4884 | gtk_image_menu_item_set_image ( (GtkImageMenuItem*)item, gtk_image_new_from_stock (GTK_STOCK_NEW, GTK_ICON_SIZE_MENU) ); | |
5ede6aa6 RN |
4885 | g_signal_connect_swapped ( G_OBJECT(item), "activate", G_CALLBACK(trw_layer_new_wp), pass_along ); |
4886 | gtk_menu_shell_append (GTK_MENU_SHELL (menu), item); | |
4887 | gtk_widget_show ( item ); | |
4888 | } | |
4889 | ||
539ba038 RN |
4890 | if ( subtype == VIK_TRW_LAYER_SUBLAYER_WAYPOINTS ) |
4891 | { | |
d6de71f9 RN |
4892 | item = gtk_image_menu_item_new_with_mnemonic ( _("_View All Waypoints") ); |
4893 | gtk_image_menu_item_set_image ( (GtkImageMenuItem*)item, gtk_image_new_from_stock (GTK_STOCK_ZOOM_FIT, GTK_ICON_SIZE_MENU) ); | |
539ba038 RN |
4894 | g_signal_connect_swapped ( G_OBJECT(item), "activate", G_CALLBACK(trw_layer_auto_waypoints_view), pass_along ); |
4895 | gtk_menu_shell_append (GTK_MENU_SHELL (menu), item); | |
4896 | gtk_widget_show ( item ); | |
4897 | ||
d6de71f9 RN |
4898 | item = gtk_image_menu_item_new_with_mnemonic ( _("Goto _Waypoint...") ); |
4899 | gtk_image_menu_item_set_image ( (GtkImageMenuItem*)item, gtk_image_new_from_stock (GTK_STOCK_JUMP_TO, GTK_ICON_SIZE_MENU) ); | |
539ba038 RN |
4900 | g_signal_connect_swapped ( G_OBJECT(item), "activate", G_CALLBACK(trw_layer_goto_wp), pass_along ); |
4901 | gtk_menu_shell_append (GTK_MENU_SHELL (menu), item); | |
4902 | gtk_widget_show ( item ); | |
c9a5cbf9 | 4903 | |
d6de71f9 RN |
4904 | item = gtk_image_menu_item_new_with_mnemonic ( _("Delete _All Waypoints") ); |
4905 | gtk_image_menu_item_set_image ( (GtkImageMenuItem*)item, gtk_image_new_from_stock (GTK_STOCK_REMOVE, GTK_ICON_SIZE_MENU) ); | |
c9a5cbf9 RN |
4906 | g_signal_connect_swapped ( G_OBJECT(item), "activate", G_CALLBACK(trw_layer_delete_all_waypoints), pass_along ); |
4907 | gtk_menu_shell_append ( GTK_MENU_SHELL(menu), item ); | |
4908 | gtk_widget_show ( item ); | |
20b671c3 | 4909 | |
d6de71f9 RN |
4910 | item = gtk_image_menu_item_new_with_mnemonic ( _("_Delete Waypoints From Selection...") ); |
4911 | gtk_image_menu_item_set_image ( (GtkImageMenuItem*)item, gtk_image_new_from_stock (GTK_STOCK_INDEX, GTK_ICON_SIZE_MENU) ); | |
20b671c3 RN |
4912 | g_signal_connect_swapped ( G_OBJECT(item), "activate", G_CALLBACK(trw_layer_delete_waypoints_from_selection), pass_along ); |
4913 | gtk_menu_shell_append ( GTK_MENU_SHELL(menu), item ); | |
4914 | gtk_widget_show ( item ); | |
539ba038 RN |
4915 | } |
4916 | ||
f1e68516 RN |
4917 | if ( subtype == VIK_TRW_LAYER_SUBLAYER_TRACKS ) |
4918 | { | |
4919 | rv = TRUE; | |
4920 | ||
d6de71f9 RN |
4921 | item = gtk_image_menu_item_new_with_mnemonic ( _("_View All Tracks") ); |
4922 | gtk_image_menu_item_set_image ( (GtkImageMenuItem*)item, gtk_image_new_from_stock (GTK_STOCK_ZOOM_FIT, GTK_ICON_SIZE_MENU) ); | |
f1e68516 RN |
4923 | g_signal_connect_swapped ( G_OBJECT(item), "activate", G_CALLBACK(trw_layer_auto_tracks_view), pass_along ); |
4924 | gtk_menu_shell_append (GTK_MENU_SHELL (menu), item); | |
4925 | gtk_widget_show ( item ); | |
c9a5cbf9 | 4926 | |
d6de71f9 RN |
4927 | item = gtk_image_menu_item_new_with_mnemonic ( _("Delete _All Tracks") ); |
4928 | gtk_image_menu_item_set_image ( (GtkImageMenuItem*)item, gtk_image_new_from_stock (GTK_STOCK_REMOVE, GTK_ICON_SIZE_MENU) ); | |
c9a5cbf9 RN |
4929 | g_signal_connect_swapped ( G_OBJECT(item), "activate", G_CALLBACK(trw_layer_delete_all_tracks), pass_along ); |
4930 | gtk_menu_shell_append ( GTK_MENU_SHELL(menu), item ); | |
4931 | gtk_widget_show ( item ); | |
20b671c3 | 4932 | |
d6de71f9 RN |
4933 | item = gtk_image_menu_item_new_with_mnemonic ( _("_Delete Tracks From Selection...") ); |
4934 | gtk_image_menu_item_set_image ( (GtkImageMenuItem*)item, gtk_image_new_from_stock (GTK_STOCK_INDEX, GTK_ICON_SIZE_MENU) ); | |
20b671c3 RN |
4935 | g_signal_connect_swapped ( G_OBJECT(item), "activate", G_CALLBACK(trw_layer_delete_tracks_from_selection), pass_along ); |
4936 | gtk_menu_shell_append ( GTK_MENU_SHELL(menu), item ); | |
4937 | gtk_widget_show ( item ); | |
f1e68516 RN |
4938 | } |
4939 | ||
50a14534 EB |
4940 | if ( subtype == VIK_TRW_LAYER_SUBLAYER_TRACK ) |
4941 | { | |
4942 | item = gtk_menu_item_new (); | |
4943 | gtk_menu_shell_append ( GTK_MENU_SHELL(menu), item ); | |
4944 | gtk_widget_show ( item ); | |
4945 | ||
88a49424 RN |
4946 | item = gtk_image_menu_item_new_with_mnemonic ( _("_View Track") ); |
4947 | gtk_image_menu_item_set_image ( (GtkImageMenuItem*)item, gtk_image_new_from_stock (GTK_STOCK_ZOOM_FIT, GTK_ICON_SIZE_MENU) ); | |
4948 | g_signal_connect_swapped ( G_OBJECT(item), "activate", G_CALLBACK(trw_layer_auto_track_view), pass_along ); | |
4949 | gtk_menu_shell_append ( GTK_MENU_SHELL(menu), item ); | |
4950 | gtk_widget_show ( item ); | |
4951 | ||
4952 | GtkWidget *goto_submenu; | |
937b36ed | 4953 | goto_submenu = gtk_menu_new (); |
d6de71f9 RN |
4954 | item = gtk_image_menu_item_new_with_mnemonic ( _("_Goto") ); |
4955 | gtk_image_menu_item_set_image ( (GtkImageMenuItem*)item, gtk_image_new_from_stock (GTK_STOCK_JUMP_TO, GTK_ICON_SIZE_MENU) ); | |
937b36ed RN |
4956 | gtk_menu_shell_append (GTK_MENU_SHELL (menu), item); |
4957 | gtk_widget_show ( item ); | |
4958 | gtk_menu_item_set_submenu (GTK_MENU_ITEM (item), goto_submenu ); | |
4959 | ||
d6de71f9 RN |
4960 | item = gtk_image_menu_item_new_with_mnemonic ( _("_Startpoint") ); |
4961 | gtk_image_menu_item_set_image ( (GtkImageMenuItem*)item, gtk_image_new_from_stock (GTK_STOCK_GOTO_FIRST, GTK_ICON_SIZE_MENU) ); | |
50a14534 | 4962 | g_signal_connect_swapped ( G_OBJECT(item), "activate", G_CALLBACK(trw_layer_goto_track_startpoint), pass_along ); |
937b36ed | 4963 | gtk_menu_shell_append ( GTK_MENU_SHELL(goto_submenu), item ); |
50a14534 EB |
4964 | gtk_widget_show ( item ); |
4965 | ||
d6de71f9 RN |
4966 | item = gtk_image_menu_item_new_with_mnemonic ( _("\"_Center\"") ); |
4967 | gtk_image_menu_item_set_image ( (GtkImageMenuItem*)item, gtk_image_new_from_stock (GTK_STOCK_JUMP_TO, GTK_ICON_SIZE_MENU) ); | |
50a14534 | 4968 | g_signal_connect_swapped ( G_OBJECT(item), "activate", G_CALLBACK(trw_layer_goto_track_center), pass_along ); |
937b36ed | 4969 | gtk_menu_shell_append ( GTK_MENU_SHELL(goto_submenu), item ); |
50a14534 EB |
4970 | gtk_widget_show ( item ); |
4971 | ||
d6de71f9 RN |
4972 | item = gtk_image_menu_item_new_with_mnemonic ( _("_Endpoint") ); |
4973 | gtk_image_menu_item_set_image ( (GtkImageMenuItem*)item, gtk_image_new_from_stock (GTK_STOCK_GOTO_LAST, GTK_ICON_SIZE_MENU) ); | |
50a14534 | 4974 | g_signal_connect_swapped ( G_OBJECT(item), "activate", G_CALLBACK(trw_layer_goto_track_endpoint), pass_along ); |
937b36ed | 4975 | gtk_menu_shell_append ( GTK_MENU_SHELL(goto_submenu), item ); |
50a14534 | 4976 | gtk_widget_show ( item ); |
111fa174 | 4977 | |
d6de71f9 RN |
4978 | item = gtk_image_menu_item_new_with_mnemonic ( _("_Highest Altitude") ); |
4979 | gtk_image_menu_item_set_image ( (GtkImageMenuItem*)item, gtk_image_new_from_stock (GTK_STOCK_GOTO_TOP, GTK_ICON_SIZE_MENU) ); | |
c28faca8 RN |
4980 | g_signal_connect_swapped ( G_OBJECT(item), "activate", G_CALLBACK(trw_layer_goto_track_max_alt), pass_along ); |
4981 | gtk_menu_shell_append ( GTK_MENU_SHELL(goto_submenu), item ); | |
4982 | gtk_widget_show ( item ); | |
4983 | ||
d6de71f9 RN |
4984 | item = gtk_image_menu_item_new_with_mnemonic ( _("_Lowest Altitude") ); |
4985 | gtk_image_menu_item_set_image ( (GtkImageMenuItem*)item, gtk_image_new_from_stock (GTK_STOCK_GOTO_BOTTOM, GTK_ICON_SIZE_MENU) ); | |
c28faca8 RN |
4986 | g_signal_connect_swapped ( G_OBJECT(item), "activate", G_CALLBACK(trw_layer_goto_track_min_alt), pass_along ); |
4987 | gtk_menu_shell_append ( GTK_MENU_SHELL(goto_submenu), item ); | |
4988 | gtk_widget_show ( item ); | |
4989 | ||
d6de71f9 RN |
4990 | item = gtk_image_menu_item_new_with_mnemonic ( _("_Maximum Speed") ); |
4991 | gtk_image_menu_item_set_image ( (GtkImageMenuItem*)item, gtk_image_new_from_stock (GTK_STOCK_MEDIA_FORWARD, GTK_ICON_SIZE_MENU) ); | |
03e7da75 RN |
4992 | g_signal_connect_swapped ( G_OBJECT(item), "activate", G_CALLBACK(trw_layer_goto_track_max_speed), pass_along ); |
4993 | gtk_menu_shell_append ( GTK_MENU_SHELL(goto_submenu), item ); | |
4994 | gtk_widget_show ( item ); | |
4995 | ||
59f9414d RN |
4996 | GtkWidget *combine_submenu; |
4997 | combine_submenu = gtk_menu_new (); | |
4998 | item = gtk_image_menu_item_new_with_mnemonic ( _("Co_mbine") ); | |
4999 | gtk_image_menu_item_set_image ( (GtkImageMenuItem*)item, gtk_image_new_from_stock (GTK_STOCK_CONNECT, GTK_ICON_SIZE_MENU) ); | |
5000 | gtk_menu_shell_append (GTK_MENU_SHELL (menu), item); | |
469113fb | 5001 | gtk_widget_show ( item ); |
59f9414d | 5002 | gtk_menu_item_set_submenu (GTK_MENU_ITEM (item), combine_submenu ); |
469113fb | 5003 | |
7306a492 | 5004 | item = gtk_menu_item_new_with_mnemonic ( _("_Merge By Time...") ); |
111fa174 | 5005 | g_signal_connect_swapped ( G_OBJECT(item), "activate", G_CALLBACK(trw_layer_merge_by_timestamp), pass_along ); |
59f9414d | 5006 | gtk_menu_shell_append ( GTK_MENU_SHELL(combine_submenu), item ); |
111fa174 AF |
5007 | gtk_widget_show ( item ); |
5008 | ||
40a68e7c | 5009 | item = gtk_menu_item_new_with_mnemonic ( _("Merge _With Other Tracks...") ); |
291edcab | 5010 | g_signal_connect_swapped ( G_OBJECT(item), "activate", G_CALLBACK(trw_layer_merge_with_other), pass_along ); |
59f9414d | 5011 | gtk_menu_shell_append ( GTK_MENU_SHELL(combine_submenu), item ); |
291edcab HR |
5012 | gtk_widget_show ( item ); |
5013 | ||
24774c43 RN |
5014 | item = gtk_menu_item_new_with_mnemonic ( _("Merge _Segments") ); |
5015 | g_signal_connect_swapped ( G_OBJECT(item), "activate", G_CALLBACK(trw_layer_merge_by_segment), pass_along ); | |
5016 | gtk_menu_shell_append ( GTK_MENU_SHELL(combine_submenu), item ); | |
5017 | gtk_widget_show ( item ); | |
5018 | ||
9c34f614 RN |
5019 | item = gtk_menu_item_new_with_mnemonic ( _("_Append Track...") ); |
5020 | g_signal_connect_swapped ( G_OBJECT(item), "activate", G_CALLBACK(trw_layer_append_track), pass_along ); | |
5021 | gtk_menu_shell_append ( GTK_MENU_SHELL(combine_submenu), item ); | |
5022 | gtk_widget_show ( item ); | |
5023 | ||
78ac928c RN |
5024 | GtkWidget *split_submenu; |
5025 | split_submenu = gtk_menu_new (); | |
5026 | item = gtk_image_menu_item_new_with_mnemonic ( _("_Split") ); | |
5027 | gtk_image_menu_item_set_image ( (GtkImageMenuItem*)item, gtk_image_new_from_stock (GTK_STOCK_DISCONNECT, GTK_ICON_SIZE_MENU) ); | |
5028 | gtk_menu_shell_append (GTK_MENU_SHELL (menu), item); | |
291edcab | 5029 | gtk_widget_show ( item ); |
78ac928c | 5030 | gtk_menu_item_set_submenu (GTK_MENU_ITEM (item), split_submenu ); |
291edcab | 5031 | |
7306a492 | 5032 | item = gtk_menu_item_new_with_mnemonic ( _("_Split By Time...") ); |
111fa174 | 5033 | g_signal_connect_swapped ( G_OBJECT(item), "activate", G_CALLBACK(trw_layer_split_by_timestamp), pass_along ); |
78ac928c | 5034 | gtk_menu_shell_append ( GTK_MENU_SHELL(split_submenu), item ); |
111fa174 | 5035 | gtk_widget_show ( item ); |
7114e879 | 5036 | |
7306a492 | 5037 | item = gtk_menu_item_new_with_mnemonic ( _("Split By _Number of Points...") ); |
af2341f3 | 5038 | g_signal_connect_swapped ( G_OBJECT(item), "activate", G_CALLBACK(trw_layer_split_by_n_points), pass_along ); |
78ac928c | 5039 | gtk_menu_shell_append ( GTK_MENU_SHELL(split_submenu), item ); |
af2341f3 RN |
5040 | gtk_widget_show ( item ); |
5041 | ||
98e87078 RN |
5042 | // ATM always enable this entry - don't want to have to analyse the track before displaying the menu - to keep the menu speedy |
5043 | item = gtk_menu_item_new_with_mnemonic ( _("Split Se_gments") ); | |
5044 | g_signal_connect_swapped ( G_OBJECT(item), "activate", G_CALLBACK(trw_layer_split_segments), pass_along ); | |
5045 | gtk_menu_shell_append ( GTK_MENU_SHELL(split_submenu), item ); | |
5046 | gtk_widget_show ( item ); | |
5047 | ||
a4aefe69 RN |
5048 | item = gtk_menu_item_new_with_mnemonic ( _("Split at _Trackpoint") ); |
5049 | g_signal_connect_swapped ( G_OBJECT(item), "activate", G_CALLBACK(trw_layer_split_at_trackpoint), pass_along ); | |
5050 | gtk_menu_shell_append ( GTK_MENU_SHELL(split_submenu), item ); | |
5051 | gtk_widget_show ( item ); | |
5052 | // Make it available only when a trackpoint is selected. | |
5053 | gtk_widget_set_sensitive ( item, (gboolean)GPOINTER_TO_INT(l->current_tpl) ); | |
5054 | ||
b6eda120 RN |
5055 | GtkWidget *delete_submenu; |
5056 | delete_submenu = gtk_menu_new (); | |
5057 | item = gtk_image_menu_item_new_with_mnemonic ( _("Delete Poi_nts") ); | |
5058 | gtk_image_menu_item_set_image ( (GtkImageMenuItem*)item, gtk_image_new_from_stock (GTK_STOCK_DELETE, GTK_ICON_SIZE_MENU) ); | |
5059 | gtk_menu_shell_append (GTK_MENU_SHELL (menu), item); | |
5060 | gtk_widget_show ( item ); | |
5061 | gtk_menu_item_set_submenu (GTK_MENU_ITEM (item), delete_submenu ); | |
5062 | ||
5063 | item = gtk_menu_item_new_with_mnemonic ( _("Delete Points With The Same _Position") ); | |
5064 | g_signal_connect_swapped ( G_OBJECT(item), "activate", G_CALLBACK(trw_layer_delete_points_same_position), pass_along ); | |
5065 | gtk_menu_shell_append ( GTK_MENU_SHELL(delete_submenu), item ); | |
5066 | gtk_widget_show ( item ); | |
5067 | ||
6579ca1f RN |
5068 | item = gtk_menu_item_new_with_mnemonic ( _("Delete Points With The Same _Time") ); |
5069 | g_signal_connect_swapped ( G_OBJECT(item), "activate", G_CALLBACK(trw_layer_delete_points_same_time), pass_along ); | |
5070 | gtk_menu_shell_append ( GTK_MENU_SHELL(delete_submenu), item ); | |
af2341f3 RN |
5071 | gtk_widget_show ( item ); |
5072 | ||
eb9fd106 RN |
5073 | item = gtk_image_menu_item_new_with_mnemonic ( _("_Reverse Track") ); |
5074 | gtk_image_menu_item_set_image ( (GtkImageMenuItem*)item, gtk_image_new_from_stock (GTK_STOCK_GO_BACK, GTK_ICON_SIZE_MENU) ); | |
5075 | g_signal_connect_swapped ( G_OBJECT(item), "activate", G_CALLBACK(trw_layer_reverse), pass_along ); | |
5076 | gtk_menu_shell_append ( GTK_MENU_SHELL(menu), item ); | |
5077 | gtk_widget_show ( item ); | |
5078 | ||
6bb72350 RN |
5079 | /* ATM This function is only available via the layers panel, due to the method in finding out the maps in use */ |
5080 | if ( vlp ) { | |
d6de71f9 RN |
5081 | item = gtk_image_menu_item_new_with_mnemonic ( _("Down_load Maps Along Track...") ); |
5082 | gtk_image_menu_item_set_image ( (GtkImageMenuItem*)item, gtk_image_new_from_stock ("Maps Download", GTK_ICON_SIZE_MENU) ); // Own icon - see stock_icons in vikwindow.c | |
6bb72350 RN |
5083 | g_signal_connect_swapped ( G_OBJECT(item), "activate", G_CALLBACK(trw_layer_download_map_along_track_cb), pass_along ); |
5084 | gtk_menu_shell_append ( GTK_MENU_SHELL(menu), item ); | |
5085 | gtk_widget_show ( item ); | |
5086 | } | |
ad0a8c2d | 5087 | |
d6de71f9 RN |
5088 | item = gtk_image_menu_item_new_with_mnemonic ( _("_Apply DEM Data") ); |
5089 | gtk_image_menu_item_set_image ( (GtkImageMenuItem*)item, gtk_image_new_from_stock ("DEM Download/Import", GTK_ICON_SIZE_MENU) ); // Own icon - see stock_icons in vikwindow.c | |
ad0a8c2d EB |
5090 | g_signal_connect_swapped ( G_OBJECT(item), "activate", G_CALLBACK(trw_layer_apply_dem_data), pass_along ); |
5091 | gtk_menu_shell_append ( GTK_MENU_SHELL(menu), item ); | |
8fb71d6c EB |
5092 | gtk_widget_show ( item ); |
5093 | ||
d6de71f9 RN |
5094 | item = gtk_image_menu_item_new_with_mnemonic ( _("Export Trac_k as GPX...") ); |
5095 | gtk_image_menu_item_set_image ( (GtkImageMenuItem*)item, gtk_image_new_from_stock (GTK_STOCK_HARDDISK, GTK_ICON_SIZE_MENU) ); | |
7f6757c4 RN |
5096 | g_signal_connect_swapped ( G_OBJECT(item), "activate", G_CALLBACK(trw_layer_export_gpx_track), pass_along ); |
5097 | gtk_menu_shell_append ( GTK_MENU_SHELL(menu), item ); | |
5098 | gtk_widget_show ( item ); | |
5099 | ||
d6de71f9 RN |
5100 | item = gtk_image_menu_item_new_with_mnemonic ( _("E_xtend Track End") ); |
5101 | gtk_image_menu_item_set_image ( (GtkImageMenuItem*)item, gtk_image_new_from_stock (GTK_STOCK_ADD, GTK_ICON_SIZE_MENU) ); | |
8fb71d6c EB |
5102 | g_signal_connect_swapped ( G_OBJECT(item), "activate", G_CALLBACK(trw_layer_extend_track_end), pass_along ); |
5103 | gtk_menu_shell_append ( GTK_MENU_SHELL(menu), item ); | |
ad0a8c2d | 5104 | gtk_widget_show ( item ); |
5092de80 | 5105 | |
ebf1bd39 | 5106 | #ifdef VIK_CONFIG_GOOGLE_DIRECTIONS |
d6de71f9 RN |
5107 | item = gtk_image_menu_item_new_with_mnemonic ( _("Extend _Using Route Finder") ); |
5108 | gtk_image_menu_item_set_image ( (GtkImageMenuItem*)item, gtk_image_new_from_stock ("Route Finder", GTK_ICON_SIZE_MENU) ); // Own icon - see stock_icons in vikwindow.c | |
7ff7d728 | 5109 | g_signal_connect_swapped ( G_OBJECT(item), "activate", G_CALLBACK(trw_layer_extend_track_end_route_finder), pass_along ); |
a7955c1d AM |
5110 | gtk_menu_shell_append ( GTK_MENU_SHELL(menu), item ); |
5111 | gtk_widget_show ( item ); | |
ebf1bd39 | 5112 | #endif |
a7955c1d | 5113 | |
5092de80 | 5114 | #ifdef VIK_CONFIG_OPENSTREETMAP |
d6de71f9 | 5115 | item = gtk_image_menu_item_new_with_mnemonic ( _("Upload to _OSM...") ); |
ce4bd1cf RN |
5116 | // Convert internal pointer into actual track for usage outside this file |
5117 | pass_along[7] = g_hash_table_lookup ( l->tracks, sublayer); | |
5092de80 | 5118 | g_signal_connect_swapped ( G_OBJECT(item), "activate", G_CALLBACK(osm_traces_upload_track_cb), pass_along ); |
d6de71f9 | 5119 | gtk_image_menu_item_set_image ( (GtkImageMenuItem*)item, gtk_image_new_from_stock (GTK_STOCK_GO_UP, GTK_ICON_SIZE_MENU) ); |
5092de80 GB |
5120 | gtk_menu_shell_append ( GTK_MENU_SHELL(menu), item ); |
5121 | gtk_widget_show ( item ); | |
5122 | #endif | |
bddd2056 | 5123 | |
ce4bd1cf | 5124 | if ( is_valid_google_route ( l, sublayer ) ) |
bddd2056 | 5125 | { |
d6de71f9 RN |
5126 | item = gtk_image_menu_item_new_with_mnemonic ( _("_View Google Directions") ); |
5127 | gtk_image_menu_item_set_image ( (GtkImageMenuItem*)item, gtk_image_new_from_stock (GTK_STOCK_NETWORK, GTK_ICON_SIZE_MENU) ); | |
bddd2056 EB |
5128 | g_signal_connect_swapped ( G_OBJECT(item), "activate", G_CALLBACK(trw_layer_track_google_route_webpage), pass_along ); |
5129 | gtk_menu_shell_append ( GTK_MENU_SHELL(menu), item ); | |
5130 | gtk_widget_show ( item ); | |
5131 | } | |
5132 | ||
d6de71f9 RN |
5133 | item = gtk_image_menu_item_new_with_mnemonic ( _("Use with _Filter") ); |
5134 | gtk_image_menu_item_set_image ( (GtkImageMenuItem*)item, gtk_image_new_from_stock (GTK_STOCK_INDEX, GTK_ICON_SIZE_MENU) ); | |
28c82d8b EB |
5135 | g_signal_connect_swapped ( G_OBJECT(item), "activate", G_CALLBACK(trw_layer_track_use_with_filter), pass_along ); |
5136 | gtk_menu_shell_append ( GTK_MENU_SHELL(menu), item ); | |
5137 | gtk_widget_show ( item ); | |
5138 | ||
6bb72350 RN |
5139 | /* ATM This function is only available via the layers panel, due to needing a vlp */ |
5140 | if ( vlp ) { | |
5141 | item = a_acquire_track_menu ( VIK_WINDOW(VIK_GTK_WINDOW_FROM_LAYER(l)), vlp, | |
5142 | vik_layers_panel_get_viewport(VIK_LAYERS_PANEL(vlp)), | |
5143 | g_hash_table_lookup ( l->tracks, (gchar *) sublayer ) ); | |
5144 | if ( item ) { | |
5145 | gtk_menu_shell_append (GTK_MENU_SHELL (menu), item); | |
5146 | gtk_widget_show ( item ); | |
5147 | } | |
5148 | } | |
c95d6b00 | 5149 | |
b3eb3b98 RN |
5150 | #ifdef VIK_CONFIG_GEOTAG |
5151 | item = gtk_menu_item_new_with_mnemonic ( _("Geotag _Images...") ); | |
5152 | g_signal_connect_swapped ( G_OBJECT(item), "activate", G_CALLBACK(trw_layer_geotagging_track), pass_along ); | |
5153 | gtk_menu_shell_append (GTK_MENU_SHELL (menu), item); | |
5154 | gtk_widget_show ( item ); | |
5155 | #endif | |
5156 | ||
c95d6b00 RN |
5157 | // Only show on viewport popmenu when a trackpoint is selected |
5158 | if ( ! vlp && l->current_tpl ) { | |
5159 | // Add separator | |
5160 | item = gtk_menu_item_new (); | |
5161 | gtk_menu_shell_append ( GTK_MENU_SHELL(menu), item ); | |
5162 | gtk_widget_show ( item ); | |
5163 | ||
5164 | item = gtk_image_menu_item_new_with_mnemonic ( _("_Edit Trackpoint") ); | |
5165 | gtk_image_menu_item_set_image ( (GtkImageMenuItem*)item, gtk_image_new_from_stock (GTK_STOCK_PROPERTIES, GTK_ICON_SIZE_MENU) ); | |
5166 | g_signal_connect_swapped ( G_OBJECT(item), "activate", G_CALLBACK(trw_layer_edit_trackpoint), pass_along ); | |
5167 | gtk_menu_shell_append ( GTK_MENU_SHELL(menu), item ); | |
5168 | gtk_widget_show ( item ); | |
5169 | } | |
5170 | ||
50a14534 EB |
5171 | } |
5172 | ||
50a14534 EB |
5173 | return rv; |
5174 | } | |
5175 | ||
db79f75f RN |
5176 | static void trw_layer_insert_tp_after_current_tp ( VikTrwLayer *vtl ) |
5177 | { | |
5178 | /* sanity checks */ | |
5179 | if (!vtl->current_tpl) | |
5180 | return; | |
5181 | if (!vtl->current_tpl->next) | |
5182 | return; | |
5183 | ||
5184 | VikTrackpoint *tp_current = VIK_TRACKPOINT(vtl->current_tpl->data); | |
5185 | VikTrackpoint *tp_next = VIK_TRACKPOINT(vtl->current_tpl->next->data); | |
5186 | ||
5187 | /* Use current and next trackpoints to form a new track point which is inserted into the tracklist */ | |
5188 | if ( tp_next ) { | |
5189 | ||
5190 | VikTrackpoint *tp_new = vik_trackpoint_new(); | |
5191 | struct LatLon ll_current, ll_next; | |
5192 | vik_coord_to_latlon ( &tp_current->coord, &ll_current ); | |
5193 | vik_coord_to_latlon ( &tp_next->coord, &ll_next ); | |
5194 | ||
5195 | /* main positional interpolation */ | |
5196 | struct LatLon ll_new = { (ll_current.lat+ll_next.lat)/2, (ll_current.lon+ll_next.lon)/2 }; | |
5197 | vik_coord_load_from_latlon ( &(tp_new->coord), vtl->coord_mode, &ll_new ); | |
5198 | ||
5199 | /* Now other properties that can be interpolated */ | |
5200 | tp_new->altitude = (tp_current->altitude + tp_next->altitude) / 2; | |
5201 | ||
5202 | if (tp_current->has_timestamp && tp_next->has_timestamp) { | |
5203 | /* Note here the division is applied to each part, then added | |
5204 | This is to avoid potential overflow issues with a 32 time_t for dates after midpoint of this Unix time on 2004/01/04 */ | |
5205 | tp_new->timestamp = (tp_current->timestamp/2) + (tp_next->timestamp/2); | |
5206 | tp_new->has_timestamp = TRUE; | |
5207 | } | |
5208 | ||
5209 | if (tp_current->speed != NAN && tp_next->speed != NAN) | |
5210 | tp_new->speed = (tp_current->speed + tp_next->speed)/2; | |
5211 | ||
5212 | /* TODO - improve interpolation of course, as it may not be correct. | |
5213 | if courses in degrees are 350 + 020, the mid course more likely to be 005 (not 185) | |
5214 | [similar applies if value is in radians] */ | |
5215 | if (tp_current->course != NAN && tp_next->course != NAN) | |
5216 | tp_new->speed = (tp_current->course + tp_next->course)/2; | |
5217 | ||
5218 | /* DOP / sat values remain at defaults as not they do not seem applicable to a dreamt up point */ | |
5219 | ||
5220 | /* Insert new point into the trackpoints list after the current TP */ | |
ce4bd1cf | 5221 | VikTrack *tr = g_hash_table_lookup ( vtl->tracks, vtl->current_tp_id ); |
db79f75f RN |
5222 | gint index = g_list_index ( tr->trackpoints, tp_current ); |
5223 | if ( index > -1 ) { | |
5224 | tr->trackpoints = g_list_insert (tr->trackpoints, tp_new, index+1 ); | |
5225 | } | |
5226 | } | |
5227 | } | |
50a14534 | 5228 | |
50a14534 EB |
5229 | static void trw_layer_cancel_current_tp ( VikTrwLayer *vtl, gboolean destroy ) |
5230 | { | |
5231 | if ( vtl->tpwin ) | |
5232 | { | |
5233 | if ( destroy) | |
5234 | { | |
5235 | gtk_widget_destroy ( GTK_WIDGET(vtl->tpwin) ); | |
5236 | vtl->tpwin = NULL; | |
5237 | } | |
5238 | else | |
5239 | vik_trw_layer_tpwin_set_empty ( vtl->tpwin ); | |
5240 | } | |
5241 | if ( vtl->current_tpl ) | |
5242 | { | |
5243 | vtl->current_tpl = NULL; | |
ce4bd1cf RN |
5244 | vtl->current_tp_track = NULL; |
5245 | vtl->current_tp_id = NULL; | |
f01eebd4 | 5246 | vik_layer_emit_update(VIK_LAYER(vtl), FALSE); |
50a14534 EB |
5247 | } |
5248 | } | |
5249 | ||
5250 | static void trw_layer_tpwin_response ( VikTrwLayer *vtl, gint response ) | |
5251 | { | |
5252 | g_assert ( vtl->tpwin != NULL ); | |
5253 | if ( response == VIK_TRW_LAYER_TPWIN_CLOSE ) | |
5254 | trw_layer_cancel_current_tp ( vtl, TRUE ); | |
0d601fd4 RN |
5255 | |
5256 | if ( vtl->current_tpl == NULL ) | |
5257 | return; | |
5258 | ||
5259 | if ( response == VIK_TRW_LAYER_TPWIN_SPLIT && vtl->current_tpl->next && vtl->current_tpl->prev ) | |
50a14534 | 5260 | { |
84d3d9f9 RN |
5261 | trw_layer_split_at_selected_trackpoint ( vtl ); |
5262 | vik_trw_layer_tpwin_set_tp ( vtl->tpwin, vtl->current_tpl, vtl->current_tp_track->name ); | |
50a14534 EB |
5263 | } |
5264 | else if ( response == VIK_TRW_LAYER_TPWIN_DELETE ) | |
5265 | { | |
ce4bd1cf RN |
5266 | VikTrack *tr = g_hash_table_lookup ( vtl->tracks, vtl->current_tp_id ); |
5267 | if ( tr == NULL ) | |
5268 | return; | |
50a14534 | 5269 | |
ce4bd1cf | 5270 | GList *new_tpl; |
50a14534 | 5271 | |
ab4553c3 | 5272 | // Find available adjacent trackpoint |
50a14534 EB |
5273 | if ( (new_tpl = vtl->current_tpl->next) || (new_tpl = vtl->current_tpl->prev) ) |
5274 | { | |
5275 | if ( VIK_TRACKPOINT(vtl->current_tpl->data)->newsegment && vtl->current_tpl->next ) | |
5276 | VIK_TRACKPOINT(vtl->current_tpl->next->data)->newsegment = TRUE; /* don't concat segments on del */ | |
5277 | ||
ab4553c3 RN |
5278 | // Delete current trackpoint |
5279 | vik_trackpoint_free ( vtl->current_tpl->data ); | |
5280 | tr->trackpoints = g_list_delete_link ( tr->trackpoints, vtl->current_tpl ); | |
50a14534 | 5281 | |
ab4553c3 RN |
5282 | // Set to current to the available adjacent trackpoint |
5283 | vtl->current_tpl = new_tpl; | |
5284 | ||
5285 | // Reset dialog with the available adjacent trackpoint | |
ce4bd1cf RN |
5286 | if ( vtl->current_tp_track ) |
5287 | vik_trw_layer_tpwin_set_tp ( vtl->tpwin, new_tpl, vtl->current_tp_track->name ); | |
50a14534 | 5288 | |
f01eebd4 | 5289 | vik_layer_emit_update(VIK_LAYER(vtl), FALSE); |
50a14534 EB |
5290 | } |
5291 | else | |
5292 | { | |
ab4553c3 RN |
5293 | // Delete current trackpoint |
5294 | vik_trackpoint_free ( vtl->current_tpl->data ); | |
5295 | tr->trackpoints = g_list_delete_link ( tr->trackpoints, vtl->current_tpl ); | |
50a14534 EB |
5296 | trw_layer_cancel_current_tp ( vtl, FALSE ); |
5297 | } | |
5298 | } | |
5299 | else if ( response == VIK_TRW_LAYER_TPWIN_FORWARD && vtl->current_tpl->next ) | |
5300 | { | |
ce4bd1cf RN |
5301 | if ( vtl->current_tp_track ) |
5302 | vik_trw_layer_tpwin_set_tp ( vtl->tpwin, vtl->current_tpl = vtl->current_tpl->next, vtl->current_tp_track->name ); | |
f01eebd4 | 5303 | vik_layer_emit_update(VIK_LAYER(vtl), FALSE); /* TODO longone: either move or only update if tp is inside drawing window */ |
50a14534 EB |
5304 | } |
5305 | else if ( response == VIK_TRW_LAYER_TPWIN_BACK && vtl->current_tpl->prev ) | |
5306 | { | |
ce4bd1cf RN |
5307 | if ( vtl->current_tp_track ) |
5308 | vik_trw_layer_tpwin_set_tp ( vtl->tpwin, vtl->current_tpl = vtl->current_tpl->prev, vtl->current_tp_track->name ); | |
f01eebd4 | 5309 | vik_layer_emit_update(VIK_LAYER(vtl), FALSE); |
50a14534 | 5310 | } |
2880a1de RN |
5311 | else if ( response == VIK_TRW_LAYER_TPWIN_INSERT && vtl->current_tpl->next ) |
5312 | { | |
5313 | trw_layer_insert_tp_after_current_tp ( vtl ); | |
f01eebd4 | 5314 | vik_layer_emit_update(VIK_LAYER(vtl), FALSE); |
2880a1de | 5315 | } |
50a14534 | 5316 | else if ( response == VIK_TRW_LAYER_TPWIN_DATA_CHANGED ) |
f01eebd4 | 5317 | vik_layer_emit_update(VIK_LAYER(vtl), FALSE); |
50a14534 EB |
5318 | } |
5319 | ||
5320 | static void trw_layer_tpwin_init ( VikTrwLayer *vtl ) | |
5321 | { | |
5322 | if ( ! vtl->tpwin ) | |
5323 | { | |
5324 | vtl->tpwin = vik_trw_layer_tpwin_new ( VIK_GTK_WINDOW_FROM_LAYER(vtl) ); | |
5325 | g_signal_connect_swapped ( GTK_DIALOG(vtl->tpwin), "response", G_CALLBACK(trw_layer_tpwin_response), vtl ); | |
5326 | /* connect signals -- DELETE SIGNAL VERY IMPORTANT TO SET TO NULL */ | |
5327 | g_signal_connect_swapped ( vtl->tpwin, "delete-event", G_CALLBACK(trw_layer_cancel_current_tp), vtl ); | |
5328 | gtk_widget_show_all ( GTK_WIDGET(vtl->tpwin) ); | |
5329 | } | |
5330 | if ( vtl->current_tpl ) | |
ce4bd1cf RN |
5331 | if ( vtl->current_tp_track ) |
5332 | vik_trw_layer_tpwin_set_tp ( vtl->tpwin, vtl->current_tpl, vtl->current_tp_track->name ); | |
50a14534 EB |
5333 | /* set layer name and TP data */ |
5334 | } | |
5335 | ||
941aa6e9 AF |
5336 | /*************************************************************************** |
5337 | ** Tool code | |
5338 | ***************************************************************************/ | |
50a14534 | 5339 | |
941aa6e9 | 5340 | /*** Utility data structures and functions ****/ |
50a14534 EB |
5341 | |
5342 | typedef struct { | |
5343 | gint x, y; | |
5344 | gint closest_x, closest_y; | |
c9570f86 | 5345 | gpointer *closest_wp_id; |
50a14534 EB |
5346 | VikWaypoint *closest_wp; |
5347 | VikViewport *vvp; | |
5348 | } WPSearchParams; | |
5349 | ||
941aa6e9 AF |
5350 | typedef struct { |
5351 | gint x, y; | |
5352 | gint closest_x, closest_y; | |
ce4bd1cf | 5353 | gpointer closest_track_id; |
941aa6e9 AF |
5354 | VikTrackpoint *closest_tp; |
5355 | VikViewport *vvp; | |
5356 | GList *closest_tpl; | |
5357 | } TPSearchParams; | |
5358 | ||
c9570f86 | 5359 | static void waypoint_search_closest_tp ( gpointer id, VikWaypoint *wp, WPSearchParams *params ) |
50a14534 EB |
5360 | { |
5361 | gint x, y; | |
5362 | if ( !wp->visible ) | |
5363 | return; | |
5364 | ||
5365 | vik_viewport_coord_to_screen ( params->vvp, &(wp->coord), &x, &y ); | |
59b0a97a RN |
5366 | |
5367 | // If waypoint has an image then use the image size to select | |
5368 | if ( wp->image ) { | |
5369 | gint slackx, slacky; | |
5370 | slackx = wp->image_width / 2; | |
5371 | slacky = wp->image_height / 2; | |
5372 | ||
5373 | if ( x <= params->x + slackx && x >= params->x - slackx | |
5374 | && y <= params->y + slacky && y >= params->y - slacky ) { | |
c9570f86 | 5375 | params->closest_wp_id = id; |
59b0a97a RN |
5376 | params->closest_wp = wp; |
5377 | params->closest_x = x; | |
5378 | params->closest_y = y; | |
5379 | } | |
50a14534 | 5380 | } |
59b0a97a RN |
5381 | else if ( abs (x - params->x) <= WAYPOINT_SIZE_APPROX && abs (y - params->y) <= WAYPOINT_SIZE_APPROX && |
5382 | ((!params->closest_wp) || /* was the old waypoint we already found closer than this one? */ | |
5383 | abs(x - params->x)+abs(y - params->y) < abs(x - params->closest_x)+abs(y - params->closest_y))) | |
5384 | { | |
c9570f86 | 5385 | params->closest_wp_id = id; |
59b0a97a RN |
5386 | params->closest_wp = wp; |
5387 | params->closest_x = x; | |
5388 | params->closest_y = y; | |
5389 | } | |
50a14534 EB |
5390 | } |
5391 | ||
ce4bd1cf | 5392 | static void track_search_closest_tp ( gpointer id, VikTrack *t, TPSearchParams *params ) |
50a14534 | 5393 | { |
941aa6e9 AF |
5394 | GList *tpl = t->trackpoints; |
5395 | VikTrackpoint *tp; | |
50a14534 | 5396 | |
941aa6e9 AF |
5397 | if ( !t->visible ) |
5398 | return; | |
50a14534 | 5399 | |
941aa6e9 AF |
5400 | while (tpl) |
5401 | { | |
5402 | gint x, y; | |
5403 | tp = VIK_TRACKPOINT(tpl->data); | |
5404 | ||
5405 | vik_viewport_coord_to_screen ( params->vvp, &(tp->coord), &x, &y ); | |
5406 | ||
5407 | if ( abs (x - params->x) <= TRACKPOINT_SIZE_APPROX && abs (y - params->y) <= TRACKPOINT_SIZE_APPROX && | |
5408 | ((!params->closest_tp) || /* was the old trackpoint we already found closer than this one? */ | |
5409 | abs(x - params->x)+abs(y - params->y) < abs(x - params->closest_x)+abs(y - params->closest_y))) | |
50a14534 | 5410 | { |
ce4bd1cf | 5411 | params->closest_track_id = id; |
941aa6e9 AF |
5412 | params->closest_tp = tp; |
5413 | params->closest_tpl = tpl; | |
5414 | params->closest_x = x; | |
5415 | params->closest_y = y; | |
50a14534 | 5416 | } |
941aa6e9 | 5417 | tpl = tpl->next; |
50a14534 | 5418 | } |
941aa6e9 AF |
5419 | } |
5420 | ||
5421 | static VikTrackpoint *closest_tp_in_five_pixel_interval ( VikTrwLayer *vtl, VikViewport *vvp, gint x, gint y ) | |
5422 | { | |
5423 | TPSearchParams params; | |
5424 | params.x = x; | |
5425 | params.y = y; | |
5426 | params.vvp = vvp; | |
ce4bd1cf | 5427 | params.closest_track_id = NULL; |
941aa6e9 AF |
5428 | params.closest_tp = NULL; |
5429 | g_hash_table_foreach ( vtl->tracks, (GHFunc) track_search_closest_tp, ¶ms); | |
5430 | return params.closest_tp; | |
50a14534 EB |
5431 | } |
5432 | ||
5433 | static VikWaypoint *closest_wp_in_five_pixel_interval ( VikTrwLayer *vtl, VikViewport *vvp, gint x, gint y ) | |
5434 | { | |
5435 | WPSearchParams params; | |
5436 | params.x = x; | |
5437 | params.y = y; | |
5438 | params.vvp = vvp; | |
5439 | params.closest_wp = NULL; | |
c9570f86 | 5440 | params.closest_wp_id = NULL; |
50a14534 EB |
5441 | g_hash_table_foreach ( vtl->waypoints, (GHFunc) waypoint_search_closest_tp, ¶ms); |
5442 | return params.closest_wp; | |
5443 | } | |
5444 | ||
95d1b757 | 5445 | |
08f14055 RN |
5446 | // Some forward declarations |
5447 | static void marker_begin_move ( tool_ed_t *t, gint x, gint y ); | |
5448 | static void marker_moveto ( tool_ed_t *t, gint x, gint y ); | |
5449 | static void marker_end_move ( tool_ed_t *t ); | |
5450 | // | |
5451 | ||
5452 | static gboolean trw_layer_select_move ( VikTrwLayer *vtl, GdkEventButton *event, VikViewport *vvp, tool_ed_t* t ) | |
5453 | { | |
5454 | if ( t->holding ) { | |
5455 | VikCoord new_coord; | |
5456 | vik_viewport_screen_to_coord ( vvp, event->x, event->y, &new_coord ); | |
5457 | ||
5458 | // Here always allow snapping back to the original location | |
5459 | // this is useful when one decides not to move the thing afterall | |
5460 | // If one wants to move the item only a little bit then don't hold down the 'snap' key! | |
5461 | ||
5462 | // snap to TP | |
5463 | if ( event->state & GDK_CONTROL_MASK ) | |
5464 | { | |
5465 | VikTrackpoint *tp = closest_tp_in_five_pixel_interval ( vtl, vvp, event->x, event->y ); | |
5466 | if ( tp ) | |
5467 | new_coord = tp->coord; | |
5468 | } | |
5469 | ||
5470 | // snap to WP | |
5471 | if ( event->state & GDK_SHIFT_MASK ) | |
5472 | { | |
5473 | VikWaypoint *wp = closest_wp_in_five_pixel_interval ( vtl, vvp, event->x, event->y ); | |
5474 | if ( wp ) | |
5475 | new_coord = wp->coord; | |
5476 | } | |
5477 | ||
5478 | gint x, y; | |
5479 | vik_viewport_coord_to_screen ( vvp, &new_coord, &x, &y ); | |
5480 | ||
5481 | marker_moveto ( t, x, y ); | |
5482 | ||
5483 | return TRUE; | |
5484 | } | |
5485 | return FALSE; | |
5486 | } | |
5487 | ||
5488 | static gboolean trw_layer_select_release ( VikTrwLayer *vtl, GdkEventButton *event, VikViewport *vvp, tool_ed_t* t ) | |
5489 | { | |
5490 | if ( t->holding && event->button == 1 ) | |
5491 | { | |
5492 | VikCoord new_coord; | |
5493 | vik_viewport_screen_to_coord ( vvp, event->x, event->y, &new_coord ); | |
5494 | ||
5495 | // snap to TP | |
5496 | if ( event->state & GDK_CONTROL_MASK ) | |
5497 | { | |
5498 | VikTrackpoint *tp = closest_tp_in_five_pixel_interval ( vtl, vvp, event->x, event->y ); | |
5499 | if ( tp ) | |
5500 | new_coord = tp->coord; | |
5501 | } | |
5502 | ||
5503 | // snap to WP | |
5504 | if ( event->state & GDK_SHIFT_MASK ) | |
5505 | { | |
5506 | VikWaypoint *wp = closest_wp_in_five_pixel_interval ( vtl, vvp, event->x, event->y ); | |
5507 | if ( wp ) | |
5508 | new_coord = wp->coord; | |
5509 | } | |
5510 | ||
5511 | marker_end_move ( t ); | |
5512 | ||
5513 | // Determine if working on a waypoint or a trackpoint | |
5514 | if ( t->is_waypoint ) | |
5515 | vtl->current_wp->coord = new_coord; | |
5516 | else { | |
5517 | if ( vtl->current_tpl ) { | |
ce4bd1cf | 5518 | VIK_TRACKPOINT(vtl->current_tpl->data)->coord = new_coord; |
08f14055 RN |
5519 | |
5520 | if ( vtl->tpwin ) | |
ce4bd1cf RN |
5521 | if ( vtl->current_tp_track ) |
5522 | vik_trw_layer_tpwin_set_tp ( vtl->tpwin, vtl->current_tpl, vtl->current_tp_track->name ); | |
08f14055 RN |
5523 | } |
5524 | } | |
5525 | ||
5526 | // Reset | |
c9570f86 RN |
5527 | vtl->current_wp = NULL; |
5528 | vtl->current_wp_id = NULL; | |
08f14055 RN |
5529 | trw_layer_cancel_current_tp ( vtl, FALSE ); |
5530 | ||
f01eebd4 | 5531 | vik_layer_emit_update ( VIK_LAYER(vtl), FALSE ); |
08f14055 RN |
5532 | return TRUE; |
5533 | } | |
5534 | return FALSE; | |
5535 | } | |
5536 | ||
77ad64fa RN |
5537 | /* |
5538 | Returns true if a waypoint or track is found near the requested event position for this particular layer | |
5539 | The item found is automatically selected | |
5540 | This is a tool like feature but routed via the layer interface, since it's instigated by a 'global' layer tool in vikwindow.c | |
5541 | */ | |
08f14055 | 5542 | static gboolean trw_layer_select_click ( VikTrwLayer *vtl, GdkEventButton *event, VikViewport *vvp, tool_ed_t* tet ) |
77ad64fa RN |
5543 | { |
5544 | if ( event->button != 1 ) | |
5545 | return FALSE; | |
5546 | ||
5547 | if (!vtl || vtl->vl.type != VIK_LAYER_TRW) | |
5548 | return FALSE; | |
5549 | ||
5550 | if ( !vtl->tracks_visible && !vtl->waypoints_visible ) | |
5551 | return FALSE; | |
5552 | ||
08f14055 | 5553 | // Go for waypoints first as these often will be near a track, but it's likely the wp is wanted rather then the track |
77ad64fa RN |
5554 | |
5555 | if (vtl->waypoints_visible) { | |
5556 | WPSearchParams wp_params; | |
5557 | wp_params.vvp = vvp; | |
5558 | wp_params.x = event->x; | |
5559 | wp_params.y = event->y; | |
c9570f86 | 5560 | wp_params.closest_wp_id = NULL; |
77ad64fa RN |
5561 | wp_params.closest_wp = NULL; |
5562 | ||
5563 | g_hash_table_foreach ( vtl->waypoints, (GHFunc) waypoint_search_closest_tp, &wp_params); | |
5564 | ||
5565 | if ( wp_params.closest_wp ) { | |
08f14055 RN |
5566 | |
5567 | // Select | |
c9570f86 | 5568 | vik_treeview_select_iter ( VIK_LAYER(vtl)->vt, g_hash_table_lookup ( vtl->waypoints_iters, wp_params.closest_wp_id ), TRUE ); |
08f14055 RN |
5569 | |
5570 | // Too easy to move it so must be holding shift to start immediately moving it | |
3c73e6c4 | 5571 | // or otherwise be previously selected but not have an image (otherwise clicking within image bounds (again) moves it) |
08f14055 | 5572 | if ( event->state & GDK_SHIFT_MASK || |
3c73e6c4 | 5573 | ( vtl->current_wp == wp_params.closest_wp && !vtl->current_wp->image ) ) { |
08f14055 RN |
5574 | // Put into 'move buffer' |
5575 | // NB vvp & vw already set in tet | |
5576 | tet->vtl = (gpointer)vtl; | |
5577 | tet->is_waypoint = TRUE; | |
5578 | ||
5579 | marker_begin_move (tet, event->x, event->y); | |
5580 | } | |
5581 | ||
c9570f86 RN |
5582 | vtl->current_wp = wp_params.closest_wp; |
5583 | vtl->current_wp_id = wp_params.closest_wp_id; | |
08f14055 | 5584 | |
f01eebd4 | 5585 | vik_layer_emit_update ( VIK_LAYER(vtl), FALSE ); |
08f14055 | 5586 | |
77ad64fa RN |
5587 | return TRUE; |
5588 | } | |
5589 | } | |
5590 | ||
5591 | if (vtl->tracks_visible) { | |
5592 | TPSearchParams tp_params; | |
5593 | tp_params.vvp = vvp; | |
5594 | tp_params.x = event->x; | |
5595 | tp_params.y = event->y; | |
ce4bd1cf | 5596 | tp_params.closest_track_id = NULL; |
77ad64fa RN |
5597 | tp_params.closest_tp = NULL; |
5598 | ||
5599 | g_hash_table_foreach ( vtl->tracks, (GHFunc) track_search_closest_tp, &tp_params); | |
5600 | ||
5601 | if ( tp_params.closest_tp ) { | |
08f14055 RN |
5602 | |
5603 | // Always select + highlight the track | |
ce4bd1cf | 5604 | vik_treeview_select_iter ( VIK_LAYER(vtl)->vt, g_hash_table_lookup ( vtl->tracks_iters, tp_params.closest_track_id ), TRUE ); |
08f14055 RN |
5605 | |
5606 | tet->is_waypoint = FALSE; | |
5607 | ||
5608 | // Select the Trackpoint | |
5609 | // Can move it immediately when control held or it's the previously selected tp | |
5610 | if ( event->state & GDK_CONTROL_MASK || | |
5611 | vtl->current_tpl == tp_params.closest_tpl ) { | |
5612 | // Put into 'move buffer' | |
5613 | // NB vvp & vw already set in tet | |
5614 | tet->vtl = (gpointer)vtl; | |
5615 | marker_begin_move (tet, event->x, event->y); | |
5616 | } | |
5617 | ||
5618 | vtl->current_tpl = tp_params.closest_tpl; | |
ce4bd1cf RN |
5619 | vtl->current_tp_id = tp_params.closest_track_id; |
5620 | vtl->current_tp_track = g_hash_table_lookup ( vtl->tracks, tp_params.closest_track_id ); | |
08f14055 | 5621 | |
95d1b757 RN |
5622 | set_statusbar_msg_info_trkpt ( vtl, tp_params.closest_tp ); |
5623 | ||
08f14055 | 5624 | if ( vtl->tpwin ) |
ce4bd1cf | 5625 | vik_trw_layer_tpwin_set_tp ( vtl->tpwin, vtl->current_tpl, vtl->current_tp_track->name ); |
08f14055 | 5626 | |
f01eebd4 | 5627 | vik_layer_emit_update ( VIK_LAYER(vtl), FALSE ); |
77ad64fa RN |
5628 | return TRUE; |
5629 | } | |
5630 | } | |
5631 | ||
5632 | /* these aren't the droids you're looking for */ | |
c9570f86 RN |
5633 | vtl->current_wp = NULL; |
5634 | vtl->current_wp_id = NULL; | |
08f14055 RN |
5635 | trw_layer_cancel_current_tp ( vtl, FALSE ); |
5636 | ||
95d1b757 RN |
5637 | // Blank info |
5638 | vik_statusbar_set_message ( vik_window_get_statusbar (VIK_WINDOW(VIK_GTK_WINDOW_FROM_LAYER(vtl))), VIK_STATUSBAR_INFO, "" ); | |
5639 | ||
77ad64fa RN |
5640 | return FALSE; |
5641 | } | |
5642 | ||
e46f259a RN |
5643 | static gboolean trw_layer_show_selected_viewport_menu ( VikTrwLayer *vtl, GdkEventButton *event, VikViewport *vvp ) |
5644 | { | |
5645 | if ( event->button != 3 ) | |
5646 | return FALSE; | |
5647 | ||
5648 | if (!vtl || vtl->vl.type != VIK_LAYER_TRW) | |
5649 | return FALSE; | |
5650 | ||
5651 | if ( !vtl->tracks_visible && !vtl->waypoints_visible ) | |
5652 | return FALSE; | |
5653 | ||
5654 | /* Post menu for the currently selected item */ | |
5655 | ||
5656 | /* See if a track is selected */ | |
5657 | VikTrack *track = (VikTrack*)vik_window_get_selected_track ( (VikWindow *)VIK_GTK_WINDOW_FROM_LAYER(vtl) ); | |
5658 | if ( track && track->visible ) { | |
5659 | ||
60a69560 | 5660 | if ( track->name ) { |
e46f259a RN |
5661 | |
5662 | if ( vtl->track_right_click_menu ) | |
60a69560 | 5663 | gtk_object_sink ( GTK_OBJECT(vtl->track_right_click_menu) ); |
e46f259a RN |
5664 | |
5665 | vtl->track_right_click_menu = GTK_MENU ( gtk_menu_new () ); | |
5666 | ||
60a69560 RN |
5667 | trku_udata udataU; |
5668 | udataU.trk = track; | |
5669 | udataU.uuid = NULL; | |
5670 | ||
5671 | gpointer *trkf = g_hash_table_find ( vtl->tracks, (GHRFunc) trw_layer_track_find_uuid, &udataU ); | |
5672 | ||
5673 | if ( trkf && udataU.uuid ) { | |
5674 | ||
5675 | GtkTreeIter *iter = g_hash_table_lookup ( vtl->tracks_iters, udataU.uuid ); | |
5676 | ||
5677 | trw_layer_sublayer_add_menu_items ( vtl, | |
5678 | vtl->track_right_click_menu, | |
5679 | NULL, | |
5680 | VIK_TRW_LAYER_SUBLAYER_TRACK, | |
5681 | udataU.uuid, | |
5682 | iter, | |
5683 | vvp ); | |
5684 | } | |
e46f259a RN |
5685 | |
5686 | gtk_menu_popup ( vtl->track_right_click_menu, NULL, NULL, NULL, NULL, event->button, gtk_get_current_event_time() ); | |
5687 | ||
5688 | return TRUE; | |
5689 | } | |
5690 | } | |
5691 | ||
5692 | /* See if a waypoint is selected */ | |
5693 | VikWaypoint *waypoint = (VikWaypoint*)vik_window_get_selected_waypoint ( (VikWindow *)VIK_GTK_WINDOW_FROM_LAYER(vtl) ); | |
5694 | if ( waypoint && waypoint->visible ) { | |
60a69560 | 5695 | if ( waypoint->name ) { |
e46f259a RN |
5696 | |
5697 | if ( vtl->wp_right_click_menu ) | |
60a69560 | 5698 | gtk_object_sink ( GTK_OBJECT(vtl->wp_right_click_menu) ); |
e46f259a RN |
5699 | |
5700 | vtl->wp_right_click_menu = GTK_MENU ( gtk_menu_new () ); | |
60a69560 RN |
5701 | |
5702 | wpu_udata udata; | |
5703 | udata.wp = waypoint; | |
5704 | udata.uuid = NULL; | |
5705 | ||
5706 | gpointer *wpf = g_hash_table_find ( vtl->waypoints, (GHRFunc) trw_layer_waypoint_find_uuid, (gpointer) &udata ); | |
5707 | ||
5708 | if ( wpf && udata.uuid ) { | |
5709 | GtkTreeIter *iter = g_hash_table_lookup ( vtl->waypoints_iters, udata.uuid ); | |
5710 | ||
5711 | trw_layer_sublayer_add_menu_items ( vtl, | |
5712 | vtl->wp_right_click_menu, | |
5713 | NULL, | |
5714 | VIK_TRW_LAYER_SUBLAYER_WAYPOINT, | |
5715 | udata.uuid, | |
5716 | iter, | |
5717 | vvp ); | |
5718 | } | |
e46f259a RN |
5719 | gtk_menu_popup ( vtl->wp_right_click_menu, NULL, NULL, NULL, NULL, event->button, gtk_get_current_event_time() ); |
5720 | ||
5721 | return TRUE; | |
5722 | } | |
5723 | } | |
5724 | ||
5725 | return FALSE; | |
5726 | } | |
5727 | ||
7432fddf AF |
5728 | /* background drawing hook, to be passed the viewport */ |
5729 | static gboolean tool_sync_done = TRUE; | |
5730 | ||
5731 | static gboolean tool_sync(gpointer data) | |
5732 | { | |
5733 | VikViewport *vvp = data; | |
5734 | gdk_threads_enter(); | |
5735 | vik_viewport_sync(vvp); | |
5736 | tool_sync_done = TRUE; | |
5737 | gdk_threads_leave(); | |
5738 | return FALSE; | |
5739 | } | |
5740 | ||
7432fddf AF |
5741 | static void marker_begin_move ( tool_ed_t *t, gint x, gint y ) |
5742 | { | |
5743 | t->holding = TRUE; | |
5744 | t->gc = vik_viewport_new_gc (t->vvp, "black", 2); | |
5745 | gdk_gc_set_function ( t->gc, GDK_INVERT ); | |
5746 | vik_viewport_draw_rectangle ( t->vvp, t->gc, FALSE, x-3, y-3, 6, 6 ); | |
5747 | vik_viewport_sync(t->vvp); | |
5748 | t->oldx = x; | |
5749 | t->oldy = y; | |
5750 | } | |
5751 | ||
5752 | static void marker_moveto ( tool_ed_t *t, gint x, gint y ) | |
5753 | { | |
5754 | VikViewport *vvp = t->vvp; | |
5755 | vik_viewport_draw_rectangle ( vvp, t->gc, FALSE, t->oldx-3, t->oldy-3, 6, 6 ); | |
5756 | vik_viewport_draw_rectangle ( vvp, t->gc, FALSE, x-3, y-3, 6, 6 ); | |
5757 | t->oldx = x; | |
5758 | t->oldy = y; | |
7b203521 | 5759 | |
7432fddf AF |
5760 | if (tool_sync_done) { |
5761 | g_idle_add_full (G_PRIORITY_HIGH_IDLE + 10, tool_sync, vvp, NULL); | |
5762 | tool_sync_done = FALSE; | |
5763 | } | |
5764 | } | |
5765 | ||
5766 | static void marker_end_move ( tool_ed_t *t ) | |
5767 | { | |
5768 | vik_viewport_draw_rectangle ( t->vvp, t->gc, FALSE, t->oldx-3, t->oldy-3, 6, 6 ); | |
5769 | g_object_unref ( t->gc ); | |
5770 | t->holding = FALSE; | |
5771 | } | |
5772 | ||
941aa6e9 AF |
5773 | /*** Edit waypoint ****/ |
5774 | ||
5775 | static gpointer tool_edit_waypoint_create ( VikWindow *vw, VikViewport *vvp) | |
5776 | { | |
7432fddf AF |
5777 | tool_ed_t *t = g_new(tool_ed_t, 1); |
5778 | t->vvp = vvp; | |
5779 | t->holding = FALSE; | |
5780 | return t; | |
941aa6e9 AF |
5781 | } |
5782 | ||
7432fddf | 5783 | static gboolean tool_edit_waypoint_click ( VikTrwLayer *vtl, GdkEventButton *event, gpointer data ) |
50a14534 EB |
5784 | { |
5785 | WPSearchParams params; | |
7432fddf AF |
5786 | tool_ed_t *t = data; |
5787 | VikViewport *vvp = t->vvp; | |
50a14534 | 5788 | |
941aa6e9 AF |
5789 | if (!vtl || vtl->vl.type != VIK_LAYER_TRW) |
5790 | return FALSE; | |
7432fddf AF |
5791 | |
5792 | if ( t->holding ) { | |
5793 | return TRUE; | |
5794 | } | |
5795 | ||
87741170 RN |
5796 | if ( !vtl->vl.visible || !vtl->waypoints_visible ) |
5797 | return FALSE; | |
5798 | ||
50a14534 EB |
5799 | if ( vtl->current_wp && vtl->current_wp->visible ) |
5800 | { | |
5801 | /* first check if current WP is within area (other may be 'closer', but we want to move the current) */ | |
5802 | gint x, y; | |
5803 | vik_viewport_coord_to_screen ( vvp, &(vtl->current_wp->coord), &x, &y ); | |
5804 | ||
c75d78d7 AF |
5805 | if ( abs(x - event->x) <= WAYPOINT_SIZE_APPROX && |
5806 | abs(y - event->y) <= WAYPOINT_SIZE_APPROX ) | |
50a14534 EB |
5807 | { |
5808 | if ( event->button == 3 ) | |
5809 | vtl->waypoint_rightclick = TRUE; /* remember that we're clicking; other layers will ignore release signal */ | |
7432fddf AF |
5810 | else { |
5811 | marker_begin_move(t, event->x, event->y); | |
5812 | } | |
50a14534 EB |
5813 | return TRUE; |
5814 | } | |
5815 | } | |
5816 | ||
5817 | params.vvp = vvp; | |
5818 | params.x = event->x; | |
5819 | params.y = event->y; | |
c9570f86 | 5820 | params.closest_wp_id = NULL; |
50a14534 EB |
5821 | /* TODO: should get track listitem so we can break it up, make a new track, mess it up, all that. */ |
5822 | params.closest_wp = NULL; | |
5823 | g_hash_table_foreach ( vtl->waypoints, (GHFunc) waypoint_search_closest_tp, ¶ms); | |
5824 | if ( vtl->current_wp == params.closest_wp && vtl->current_wp != NULL ) | |
5825 | { | |
7432fddf AF |
5826 | /* how do we get here? I'm putting in the abort until we can figure it out. -alex */ |
5827 | marker_begin_move(t, event->x, event->y); | |
7742da66 | 5828 | g_critical("shouldn't be here"); |
7432fddf | 5829 | exit(1); |
50a14534 EB |
5830 | } |
5831 | else if ( params.closest_wp ) | |
5832 | { | |
5833 | if ( event->button == 3 ) | |
5834 | vtl->waypoint_rightclick = TRUE; /* remember that we're clicking; other layers will ignore release signal */ | |
5835 | else | |
5836 | vtl->waypoint_rightclick = FALSE; | |
5837 | ||
c9570f86 | 5838 | vik_treeview_select_iter ( VIK_LAYER(vtl)->vt, g_hash_table_lookup ( vtl->waypoints_iters, params.closest_wp_id ), TRUE ); |
8623d370 | 5839 | |
50a14534 | 5840 | vtl->current_wp = params.closest_wp; |
c9570f86 | 5841 | vtl->current_wp_id = params.closest_wp_id; |
50a14534 | 5842 | |
50a14534 | 5843 | /* could make it so don't update if old WP is off screen and new is null but oh well */ |
f01eebd4 | 5844 | vik_layer_emit_update ( VIK_LAYER(vtl), FALSE ); |
50a14534 EB |
5845 | return TRUE; |
5846 | } | |
5847 | ||
5848 | vtl->current_wp = NULL; | |
c9570f86 | 5849 | vtl->current_wp_id = NULL; |
50a14534 | 5850 | vtl->waypoint_rightclick = FALSE; |
f01eebd4 | 5851 | vik_layer_emit_update ( VIK_LAYER(vtl), FALSE ); |
7432fddf AF |
5852 | return FALSE; |
5853 | } | |
5854 | ||
dc2c040e | 5855 | static gboolean tool_edit_waypoint_move ( VikTrwLayer *vtl, GdkEventMotion *event, gpointer data ) |
7432fddf AF |
5856 | { |
5857 | tool_ed_t *t = data; | |
5858 | VikViewport *vvp = t->vvp; | |
5859 | ||
5860 | if (!vtl || vtl->vl.type != VIK_LAYER_TRW) | |
5861 | return FALSE; | |
5862 | ||
5863 | if ( t->holding ) { | |
5864 | VikCoord new_coord; | |
5865 | vik_viewport_screen_to_coord ( vvp, event->x, event->y, &new_coord ); | |
5866 | ||
5867 | /* snap to TP */ | |
5868 | if ( event->state & GDK_CONTROL_MASK ) | |
5869 | { | |
5870 | VikTrackpoint *tp = closest_tp_in_five_pixel_interval ( vtl, vvp, event->x, event->y ); | |
5871 | if ( tp ) | |
5872 | new_coord = tp->coord; | |
5873 | } | |
5874 | ||
5875 | /* snap to WP */ | |
5876 | if ( event->state & GDK_SHIFT_MASK ) | |
5877 | { | |
5878 | VikWaypoint *wp = closest_wp_in_five_pixel_interval ( vtl, vvp, event->x, event->y ); | |
5879 | if ( wp && wp != vtl->current_wp ) | |
5880 | new_coord = wp->coord; | |
5881 | } | |
5882 | ||
5883 | { | |
5884 | gint x, y; | |
5885 | vik_viewport_coord_to_screen ( vvp, &new_coord, &x, &y ); | |
7b203521 | 5886 | |
7432fddf AF |
5887 | marker_moveto ( t, x, y ); |
5888 | } | |
5889 | return TRUE; | |
5890 | } | |
50a14534 EB |
5891 | return FALSE; |
5892 | } | |
5893 | ||
7432fddf | 5894 | static gboolean tool_edit_waypoint_release ( VikTrwLayer *vtl, GdkEventButton *event, gpointer data ) |
941aa6e9 | 5895 | { |
7432fddf AF |
5896 | tool_ed_t *t = data; |
5897 | VikViewport *vvp = t->vvp; | |
5898 | ||
941aa6e9 AF |
5899 | if (!vtl || vtl->vl.type != VIK_LAYER_TRW) |
5900 | return FALSE; | |
7432fddf AF |
5901 | |
5902 | if ( t->holding && event->button == 1 ) | |
941aa6e9 AF |
5903 | { |
5904 | VikCoord new_coord; | |
941aa6e9 AF |
5905 | vik_viewport_screen_to_coord ( vvp, event->x, event->y, &new_coord ); |
5906 | ||
5907 | /* snap to TP */ | |
5908 | if ( event->state & GDK_CONTROL_MASK ) | |
5909 | { | |
5910 | VikTrackpoint *tp = closest_tp_in_five_pixel_interval ( vtl, vvp, event->x, event->y ); | |
5911 | if ( tp ) | |
5912 | new_coord = tp->coord; | |
5913 | } | |
5914 | ||
5915 | /* snap to WP */ | |
5916 | if ( event->state & GDK_SHIFT_MASK ) | |
5917 | { | |
5918 | VikWaypoint *wp = closest_wp_in_five_pixel_interval ( vtl, vvp, event->x, event->y ); | |
5919 | if ( wp && wp != vtl->current_wp ) | |
5920 | new_coord = wp->coord; | |
5921 | } | |
5922 | ||
7432fddf AF |
5923 | marker_end_move ( t ); |
5924 | ||
941aa6e9 | 5925 | vtl->current_wp->coord = new_coord; |
f01eebd4 | 5926 | vik_layer_emit_update ( VIK_LAYER(vtl), FALSE ); |
941aa6e9 AF |
5927 | return TRUE; |
5928 | } | |
5929 | /* PUT IN RIGHT PLACE!!! */ | |
7432fddf | 5930 | if ( event->button == 3 && vtl->waypoint_rightclick ) |
941aa6e9 AF |
5931 | { |
5932 | if ( vtl->wp_right_click_menu ) | |
4f14a010 | 5933 | g_object_ref_sink ( G_OBJECT(vtl->wp_right_click_menu) ); |
0b951ebe RN |
5934 | if ( vtl->current_wp ) { |
5935 | vtl->wp_right_click_menu = GTK_MENU ( gtk_menu_new () ); | |
c9570f86 | 5936 | trw_layer_sublayer_add_menu_items ( vtl, vtl->wp_right_click_menu, NULL, VIK_TRW_LAYER_SUBLAYER_WAYPOINT, vtl->current_wp_id, g_hash_table_lookup ( vtl->waypoints_iters, vtl->current_wp_id ), vvp ); |
0b951ebe RN |
5937 | gtk_menu_popup ( vtl->wp_right_click_menu, NULL, NULL, NULL, NULL, event->button, gtk_get_current_event_time() ); |
5938 | } | |
941aa6e9 AF |
5939 | vtl->waypoint_rightclick = FALSE; |
5940 | } | |
5941 | return FALSE; | |
5942 | } | |
5943 | ||
98f5364d EB |
5944 | /**** Begin track ***/ |
5945 | static gpointer tool_begin_track_create ( VikWindow *vw, VikViewport *vvp) | |
5946 | { | |
5947 | return vvp; | |
5948 | } | |
5949 | ||
5950 | static gboolean tool_begin_track_click ( VikTrwLayer *vtl, GdkEventButton *event, VikViewport *vvp ) | |
5951 | { | |
5952 | vtl->current_track = NULL; | |
5953 | return tool_new_track_click ( vtl, event, vvp ); | |
5954 | } | |
5955 | ||
941aa6e9 AF |
5956 | /*** New track ****/ |
5957 | ||
5958 | static gpointer tool_new_track_create ( VikWindow *vw, VikViewport *vvp) | |
5959 | { | |
5960 | return vvp; | |
5961 | } | |
5962 | ||
7b203521 EB |
5963 | typedef struct { |
5964 | VikTrwLayer *vtl; | |
745fda83 RN |
5965 | GdkDrawable *drawable; |
5966 | GdkGC *gc; | |
5967 | GdkPixmap *pixmap; | |
5968 | } draw_sync_t; | |
7b203521 | 5969 | |
745fda83 RN |
5970 | /* |
5971 | * Draw specified pixmap | |
5972 | */ | |
5973 | static gboolean draw_sync ( gpointer data ) | |
7b203521 | 5974 | { |
745fda83 | 5975 | draw_sync_t *ds = (draw_sync_t*) data; |
ef5e8132 RN |
5976 | // Sometimes don't want to draw |
5977 | // normally because another update has taken precedent such as panning the display | |
5978 | // which means this pixmap is no longer valid | |
5979 | if ( ds->vtl->draw_sync_do ) { | |
5980 | gdk_threads_enter(); | |
5981 | gdk_draw_drawable (ds->drawable, | |
5982 | ds->gc, | |
5983 | ds->pixmap, | |
5984 | 0, 0, 0, 0, -1, -1); | |
5985 | ds->vtl->draw_sync_done = TRUE; | |
5986 | gdk_threads_leave(); | |
5987 | } | |
7b203521 EB |
5988 | return FALSE; |
5989 | } | |
5990 | ||
8da84040 RN |
5991 | static const gchar* distance_string (gdouble distance) |
5992 | { | |
5993 | gchar str[128]; | |
5994 | ||
5995 | /* draw label with distance */ | |
5996 | vik_units_distance_t dist_units = a_vik_get_units_distance (); | |
5997 | switch (dist_units) { | |
5998 | case VIK_UNITS_DISTANCE_MILES: | |
5999 | if (distance >= VIK_MILES_TO_METERS(1) && distance < VIK_MILES_TO_METERS(100)) { | |
6000 | g_sprintf(str, "%3.2f miles", VIK_METERS_TO_MILES(distance)); | |
6001 | } else if (distance < 1609.4) { | |
6002 | g_sprintf(str, "%d yards", (int)(distance*1.0936133)); | |
6003 | } else { | |
6004 | g_sprintf(str, "%d miles", (int)VIK_METERS_TO_MILES(distance)); | |
6005 | } | |
6006 | break; | |
6007 | default: | |
6008 | // VIK_UNITS_DISTANCE_KILOMETRES | |
6009 | if (distance >= 1000 && distance < 100000) { | |
6010 | g_sprintf(str, "%3.2f km", distance/1000.0); | |
6011 | } else if (distance < 1000) { | |
6012 | g_sprintf(str, "%d m", (int)distance); | |
6013 | } else { | |
6014 | g_sprintf(str, "%d km", (int)distance/1000); | |
6015 | } | |
6016 | break; | |
6017 | } | |
6018 | return g_strdup (str); | |
6019 | } | |
6020 | ||
6021 | /* | |
6022 | * Actually set the message in statusbar | |
6023 | */ | |
6024 | static void statusbar_write (const gchar *distance_string, gdouble elev_gain, gdouble elev_loss, VikTrwLayer *vtl ) | |
6025 | { | |
6026 | // Only show elevation data when track has some elevation properties | |
6027 | gchar str_gain_loss[64]; | |
6028 | str_gain_loss[0] = '\0'; | |
6029 | ||
6030 | if ( (elev_gain > 0.1) || (elev_loss > 0.1) ) { | |
6031 | if ( a_vik_get_units_height () == VIK_UNITS_HEIGHT_METRES ) | |
6032 | g_sprintf(str_gain_loss, _(" - Gain %dm:Loss %dm"), (int)elev_gain, (int)elev_loss); | |
6033 | else | |
6034 | g_sprintf(str_gain_loss, _(" - Gain %dft:Loss %dft"), (int)VIK_METERS_TO_FEET(elev_gain), (int)VIK_METERS_TO_FEET(elev_loss)); | |
6035 | } | |
6036 | ||
6037 | // Write with full gain/loss information | |
6038 | gchar *msg = g_strdup_printf ( "%s%s", distance_string, str_gain_loss); | |
6039 | vik_statusbar_set_message ( vik_window_get_statusbar (VIK_WINDOW(VIK_GTK_WINDOW_FROM_LAYER(vtl))), VIK_STATUSBAR_INFO, msg ); | |
6040 | g_free ( msg ); | |
6041 | } | |
6042 | ||
6043 | /* | |
6044 | * Figure out what information should be set in the statusbar and then write it | |
6045 | */ | |
6046 | static void update_statusbar ( VikTrwLayer *vtl ) | |
6047 | { | |
6048 | // Get elevation data | |
6049 | gdouble elev_gain, elev_loss; | |
6050 | vik_track_get_total_elevation_gain ( vtl->current_track, &elev_gain, &elev_loss); | |
6051 | ||
6052 | /* Find out actual distance of current track */ | |
6053 | gdouble distance = vik_track_get_length (vtl->current_track); | |
6054 | const gchar *str = distance_string (distance); | |
6055 | ||
6056 | statusbar_write (str, elev_gain, elev_loss, vtl); | |
6057 | ||
6058 | g_free ((gpointer)str); | |
6059 | } | |
6060 | ||
6061 | ||
dc2c040e | 6062 | static VikLayerToolFuncStatus tool_new_track_move ( VikTrwLayer *vtl, GdkEventMotion *event, VikViewport *vvp ) |
7b203521 EB |
6063 | { |
6064 | /* if we haven't sync'ed yet, we don't have time to do more. */ | |
745fda83 RN |
6065 | if ( vtl->draw_sync_done && vtl->current_track && vtl->current_track->trackpoints ) { |
6066 | GList *iter = g_list_last ( vtl->current_track->trackpoints ); | |
6067 | ||
6068 | static GdkPixmap *pixmap = NULL; | |
6069 | int w1, h1, w2, h2; | |
6070 | // Need to check in case window has been resized | |
6071 | w1 = vik_viewport_get_width(vvp); | |
6072 | h1 = vik_viewport_get_height(vvp); | |
6073 | if (!pixmap) { | |
6074 | pixmap = gdk_pixmap_new ( GTK_WIDGET(vvp)->window, w1, h1, -1 ); | |
6075 | } | |
6076 | gdk_drawable_get_size (pixmap, &w2, &h2); | |
6077 | if (w1 != w2 || h1 != h2) { | |
6078 | g_object_unref ( G_OBJECT ( pixmap ) ); | |
6079 | pixmap = gdk_pixmap_new ( GTK_WIDGET(vvp)->window, w1, h1, -1 ); | |
6080 | } | |
6081 | ||
6082 | // Reset to background | |
6083 | gdk_draw_drawable (pixmap, | |
6084 | vtl->current_track_newpoint_gc, | |
6085 | vik_viewport_get_pixmap(vvp), | |
6086 | 0, 0, 0, 0, -1, -1); | |
6087 | ||
6088 | draw_sync_t *passalong; | |
7b203521 EB |
6089 | gint x1, y1; |
6090 | ||
7b203521 | 6091 | vik_viewport_coord_to_screen ( vvp, &(VIK_TRACKPOINT(iter->data)->coord), &x1, &y1 ); |
745fda83 RN |
6092 | |
6093 | // FOR SCREEN OVERLAYS WE MUST DRAW INTO THIS PIXMAP (when using the reset method) | |
6094 | // otherwise using vik_viewport_draw_* functions puts the data into the base pixmap, | |
6095 | // thus when we come to reset to the background it would include what we have already drawn!! | |
6096 | gdk_draw_line ( pixmap, | |
6097 | vtl->current_track_newpoint_gc, | |
6098 | x1, y1, event->x, event->y ); | |
6099 | // Using this reset method is more reliable than trying to undraw previous efforts via the GDK_INVERT method | |
23ea1329 | 6100 | |
23ea1329 RN |
6101 | /* Find out actual distance of current track */ |
6102 | gdouble distance = vik_track_get_length (vtl->current_track); | |
6103 | ||
6104 | // Now add distance to where the pointer is // | |
6105 | VikCoord coord; | |
6106 | struct LatLon ll; | |
6107 | vik_viewport_screen_to_coord ( vvp, (gint) event->x, (gint) event->y, &coord ); | |
6108 | vik_coord_to_latlon ( &coord, &ll ); | |
6109 | distance = distance + vik_coord_diff( &coord, &(VIK_TRACKPOINT(iter->data)->coord)); | |
6110 | ||
8da84040 RN |
6111 | // Get elevation data |
6112 | gdouble elev_gain, elev_loss; | |
6113 | vik_track_get_total_elevation_gain ( vtl->current_track, &elev_gain, &elev_loss); | |
6114 | ||
6115 | // Adjust elevation data (if available) for the current pointer position | |
6116 | gdouble elev_new; | |
6117 | elev_new = (gdouble) a_dems_get_elev_by_coord ( &coord, VIK_DEM_INTERPOL_BEST ); | |
6118 | if ( elev_new != VIK_DEM_INVALID_ELEVATION ) { | |
6119 | if ( VIK_TRACKPOINT(iter->data)->altitude != VIK_DEFAULT_ALTITUDE ) { | |
6120 | // Adjust elevation of last track point | |
6121 | if ( elev_new > VIK_TRACKPOINT(iter->data)->altitude ) | |
6122 | // Going up | |
6123 | elev_gain += elev_new - VIK_TRACKPOINT(iter->data)->altitude; | |
6124 | else | |
6125 | // Going down | |
6126 | elev_loss += VIK_TRACKPOINT(iter->data)->altitude - elev_new; | |
23ea1329 | 6127 | } |
23ea1329 | 6128 | } |
8da84040 RN |
6129 | |
6130 | const gchar *str = distance_string (distance); | |
23ea1329 RN |
6131 | gint xd,yd; |
6132 | /* offset from cursor a bit */ | |
6133 | xd = event->x + 10; | |
6134 | yd = event->y - 10; | |
6ba8e356 | 6135 | |
061ccfdc RN |
6136 | PangoLayout *pl = gtk_widget_create_pango_layout (GTK_WIDGET(vvp), NULL); |
6137 | PangoFontDescription *pfd = pango_font_description_from_string ("Sans 8"); // FIXME: settable option? global variable? | |
6138 | pango_layout_set_font_description (pl, pfd); | |
6139 | pango_font_description_free (pfd); | |
6140 | ||
6141 | pango_layout_set_text (pl, str, -1); | |
6ba8e356 RN |
6142 | gint wd, hd; |
6143 | pango_layout_get_pixel_size ( pl, &wd, &hd ); | |
6144 | ||
6145 | // Create a background block to make the text easier to read over the background map | |
6146 | GdkGC *background_block_gc = vik_viewport_new_gc ( vvp, "#cccccc", 1); | |
6147 | gdk_draw_rectangle (pixmap, background_block_gc, TRUE, xd-2, yd-2, wd+4, hd+2); | |
061ccfdc | 6148 | gdk_draw_layout (pixmap, vtl->current_track_newpoint_gc, xd, yd, pl); |
745fda83 | 6149 | |
6ba8e356 RN |
6150 | g_object_unref ( G_OBJECT ( pl ) ); |
6151 | g_object_unref ( G_OBJECT ( background_block_gc ) ); | |
6152 | ||
745fda83 | 6153 | passalong = g_new(draw_sync_t,1); // freed by draw_sync() |
7b203521 | 6154 | passalong->vtl = vtl; |
745fda83 RN |
6155 | passalong->pixmap = pixmap; |
6156 | passalong->drawable = GTK_WIDGET(vvp)->window; | |
6157 | passalong->gc = vtl->current_track_newpoint_gc; | |
8da84040 RN |
6158 | |
6159 | // Update statusbar with full gain/loss information | |
6160 | statusbar_write (str, elev_gain, elev_loss, vtl); | |
7b203521 | 6161 | |
745fda83 RN |
6162 | g_free ((gpointer)str); |
6163 | ||
6164 | // draw pixmap when we have time to | |
6165 | g_idle_add_full (G_PRIORITY_HIGH_IDLE + 10, draw_sync, passalong, NULL); | |
6166 | vtl->draw_sync_done = FALSE; | |
165d30aa | 6167 | return VIK_LAYER_TOOL_ACK_GRAB_FOCUS; |
7b203521 | 6168 | } |
165d30aa | 6169 | return VIK_LAYER_TOOL_ACK; |
7b203521 EB |
6170 | } |
6171 | ||
777e2d4d EB |
6172 | static gboolean tool_new_track_key_press ( VikTrwLayer *vtl, GdkEventKey *event, VikViewport *vvp ) |
6173 | { | |
6174 | if ( vtl->current_track && event->keyval == GDK_Escape ) { | |
6175 | vtl->current_track = NULL; | |
f01eebd4 | 6176 | vik_layer_emit_update ( VIK_LAYER(vtl), FALSE ); |
777e2d4d EB |
6177 | return TRUE; |
6178 | } else if ( vtl->current_track && event->keyval == GDK_BackSpace ) { | |
6179 | /* undo */ | |
6180 | if ( vtl->current_track->trackpoints ) | |
6181 | { | |
6182 | GList *last = g_list_last(vtl->current_track->trackpoints); | |
6183 | g_free ( last->data ); | |
6184 | vtl->current_track->trackpoints = g_list_remove_link ( vtl->current_track->trackpoints, last ); | |
6185 | } | |
8da84040 RN |
6186 | |
6187 | update_statusbar ( vtl ); | |
6188 | ||
f01eebd4 | 6189 | vik_layer_emit_update ( VIK_LAYER(vtl), FALSE ); |
777e2d4d EB |
6190 | return TRUE; |
6191 | } | |
6192 | return FALSE; | |
6193 | } | |
6194 | ||
941aa6e9 | 6195 | static gboolean tool_new_track_click ( VikTrwLayer *vtl, GdkEventButton *event, VikViewport *vvp ) |
50a14534 EB |
6196 | { |
6197 | VikTrackpoint *tp; | |
6198 | ||
941aa6e9 AF |
6199 | if (!vtl || vtl->vl.type != VIK_LAYER_TRW) |
6200 | return FALSE; | |
6201 | ||
ef5e8132 RN |
6202 | if ( event->button == 2 ) { |
6203 | // As the display is panning, the new track pixmap is now invalid so don't draw it | |
6204 | // otherwise this drawing done results in flickering back to an old image | |
6205 | vtl->draw_sync_do = FALSE; | |
6206 | return FALSE; | |
6207 | } | |
6208 | ||
50a14534 EB |
6209 | if ( event->button == 3 && vtl->current_track ) |
6210 | { | |
6211 | /* undo */ | |
6212 | if ( vtl->current_track->trackpoints ) | |
6213 | { | |
6214 | GList *last = g_list_last(vtl->current_track->trackpoints); | |
6215 | g_free ( last->data ); | |
6216 | vtl->current_track->trackpoints = g_list_remove_link ( vtl->current_track->trackpoints, last ); | |
6217 | } | |
8da84040 RN |
6218 | update_statusbar ( vtl ); |
6219 | ||
f01eebd4 | 6220 | vik_layer_emit_update ( VIK_LAYER(vtl), FALSE ); |
50a14534 EB |
6221 | return TRUE; |
6222 | } | |
6223 | ||
6224 | if ( event->type == GDK_2BUTTON_PRESS ) | |
6225 | { | |
6226 | /* subtract last (duplicate from double click) tp then end */ | |
6227 | if ( vtl->current_track && vtl->current_track->trackpoints && vtl->ct_x1 == vtl->ct_x2 && vtl->ct_y1 == vtl->ct_y2 ) | |
6228 | { | |
6229 | GList *last = g_list_last(vtl->current_track->trackpoints); | |
6230 | g_free ( last->data ); | |
6231 | vtl->current_track->trackpoints = g_list_remove_link ( vtl->current_track->trackpoints, last ); | |
6232 | /* undo last, then end */ | |
6233 | vtl->current_track = NULL; | |
6234 | } | |
f01eebd4 | 6235 | vik_layer_emit_update ( VIK_LAYER(vtl), FALSE ); |
50a14534 EB |
6236 | return TRUE; |
6237 | } | |
6238 | ||
6239 | if ( ! vtl->current_track ) | |
6240 | { | |
9748531a | 6241 | gchar *name = trw_layer_new_unique_sublayer_name(vtl, VIK_TRW_LAYER_SUBLAYER_TRACK, _("Track")); |
e13ab673 | 6242 | if ( ( name = a_dialog_new_track ( VIK_GTK_WINDOW_FROM_LAYER(vtl), vtl->tracks, name ) ) ) |
50a14534 EB |
6243 | { |
6244 | vtl->current_track = vik_track_new(); | |
6245 | vtl->current_track->visible = TRUE; | |
6246 | vik_trw_layer_add_track ( vtl, name, vtl->current_track ); | |
98f5364d EB |
6247 | |
6248 | /* incase it was created by begin track */ | |
6249 | vik_window_enable_layer_tool ( VIK_WINDOW(VIK_GTK_WINDOW_FROM_LAYER(vtl)), VIK_LAYER_TRW, TOOL_CREATE_TRACK ); | |
50a14534 EB |
6250 | } |
6251 | else | |
6252 | return TRUE; | |
6253 | } | |
6254 | tp = vik_trackpoint_new(); | |
6255 | vik_viewport_screen_to_coord ( vvp, event->x, event->y, &(tp->coord) ); | |
6256 | ||
6257 | /* snap to other TP */ | |
6258 | if ( event->state & GDK_CONTROL_MASK ) | |
6259 | { | |
6260 | VikTrackpoint *other_tp = closest_tp_in_five_pixel_interval ( vtl, vvp, event->x, event->y ); | |
6261 | if ( other_tp ) | |
6262 | tp->coord = other_tp->coord; | |
6263 | } | |
6264 | ||
6265 | tp->newsegment = FALSE; | |
6266 | tp->has_timestamp = FALSE; | |
6267 | tp->timestamp = 0; | |
50a14534 | 6268 | vtl->current_track->trackpoints = g_list_append ( vtl->current_track->trackpoints, tp ); |
e85535ea RN |
6269 | /* Auto attempt to get elevation from DEM data (if it's available) */ |
6270 | vik_track_apply_dem_data_last_trackpoint ( vtl->current_track ); | |
50a14534 EB |
6271 | |
6272 | vtl->ct_x1 = vtl->ct_x2; | |
6273 | vtl->ct_y1 = vtl->ct_y2; | |
6274 | vtl->ct_x2 = event->x; | |
6275 | vtl->ct_y2 = event->y; | |
6276 | ||
f01eebd4 | 6277 | vik_layer_emit_update ( VIK_LAYER(vtl), FALSE ); |
50a14534 EB |
6278 | return TRUE; |
6279 | } | |
6280 | ||
ef5e8132 RN |
6281 | static void tool_new_track_release ( VikTrwLayer *vtl, GdkEventButton *event, VikViewport *vvp ) |
6282 | { | |
6283 | if ( event->button == 2 ) { | |
6284 | // Pan moving ended - enable potential point drawing again | |
6285 | vtl->draw_sync_do = TRUE; | |
6286 | vtl->draw_sync_done = TRUE; | |
6287 | } | |
6288 | } | |
6289 | ||
941aa6e9 AF |
6290 | /*** New waypoint ****/ |
6291 | ||
6292 | static gpointer tool_new_waypoint_create ( VikWindow *vw, VikViewport *vvp) | |
6293 | { | |
6294 | return vvp; | |
6295 | } | |
6296 | ||
6297 | static gboolean tool_new_waypoint_click ( VikTrwLayer *vtl, GdkEventButton *event, VikViewport *vvp ) | |
6298 | { | |
6299 | VikCoord coord; | |
6300 | if (!vtl || vtl->vl.type != VIK_LAYER_TRW) | |
6301 | return FALSE; | |
6302 | vik_viewport_screen_to_coord ( vvp, event->x, event->y, &coord ); | |
6303 | if (vik_trw_layer_new_waypoint ( vtl, VIK_GTK_WINDOW_FROM_LAYER(vtl), &coord ) && VIK_LAYER(vtl)->visible) | |
f01eebd4 | 6304 | vik_layer_emit_update ( VIK_LAYER(vtl), FALSE ); |
941aa6e9 AF |
6305 | return TRUE; |
6306 | } | |
6307 | ||
6308 | ||
6309 | /*** Edit trackpoint ****/ | |
6310 | ||
6311 | static gpointer tool_edit_trackpoint_create ( VikWindow *vw, VikViewport *vvp) | |
6312 | { | |
7432fddf | 6313 | tool_ed_t *t = g_new(tool_ed_t, 1); |
33534cd8 AF |
6314 | t->vvp = vvp; |
6315 | t->holding = FALSE; | |
6316 | return t; | |
941aa6e9 AF |
6317 | } |
6318 | ||
33534cd8 | 6319 | static gboolean tool_edit_trackpoint_click ( VikTrwLayer *vtl, GdkEventButton *event, gpointer data ) |
941aa6e9 | 6320 | { |
7432fddf | 6321 | tool_ed_t *t = data; |
33534cd8 AF |
6322 | VikViewport *vvp = t->vvp; |
6323 | TPSearchParams params; | |
941aa6e9 AF |
6324 | /* OUTDATED DOCUMENTATION: |
6325 | find 5 pixel range on each side. then put these UTM, and a pointer | |
6326 | to the winning track name (and maybe the winning track itself), and a | |
6327 | pointer to the winning trackpoint, inside an array or struct. pass | |
6328 | this along, do a foreach on the tracks which will do a foreach on the | |
6329 | trackpoints. */ | |
6330 | params.vvp = vvp; | |
6331 | params.x = event->x; | |
6332 | params.y = event->y; | |
ce4bd1cf | 6333 | params.closest_track_id = NULL; |
941aa6e9 AF |
6334 | /* TODO: should get track listitem so we can break it up, make a new track, mess it up, all that. */ |
6335 | params.closest_tp = NULL; | |
6336 | ||
7432fddf AF |
6337 | if ( event->button != 1 ) |
6338 | return FALSE; | |
6339 | ||
941aa6e9 AF |
6340 | if (!vtl || vtl->vl.type != VIK_LAYER_TRW) |
6341 | return FALSE; | |
6342 | ||
87741170 RN |
6343 | if ( !vtl->vl.visible || !vtl->tracks_visible ) |
6344 | return FALSE; | |
6345 | ||
941aa6e9 AF |
6346 | if ( vtl->current_tpl ) |
6347 | { | |
6348 | /* first check if it is within range of prev. tp. and if current_tp track is shown. (if it is, we are moving that trackpoint.) */ | |
6349 | VikTrackpoint *tp = VIK_TRACKPOINT(vtl->current_tpl->data); | |
ce4bd1cf RN |
6350 | VikTrack *current_tr = VIK_TRACK(g_hash_table_lookup(vtl->tracks, vtl->current_tp_id)); |
6351 | if ( !current_tr ) | |
6352 | return FALSE; | |
941aa6e9 | 6353 | |
ce4bd1cf | 6354 | gint x, y; |
941aa6e9 AF |
6355 | vik_viewport_coord_to_screen ( vvp, &(tp->coord), &x, &y ); |
6356 | ||
6357 | if ( current_tr->visible && | |
6358 | abs(x - event->x) < TRACKPOINT_SIZE_APPROX && | |
7432fddf AF |
6359 | abs(y - event->y) < TRACKPOINT_SIZE_APPROX ) { |
6360 | marker_begin_move ( t, event->x, event->y ); | |
941aa6e9 AF |
6361 | return TRUE; |
6362 | } | |
6363 | ||
941aa6e9 AF |
6364 | } |
6365 | ||
6366 | g_hash_table_foreach ( vtl->tracks, (GHFunc) track_search_closest_tp, ¶ms); | |
6367 | ||
6368 | if ( params.closest_tp ) | |
6369 | { | |
ce4bd1cf | 6370 | vik_treeview_select_iter ( VIK_LAYER(vtl)->vt, g_hash_table_lookup ( vtl->tracks_iters, params.closest_track_id ), TRUE ); |
941aa6e9 | 6371 | vtl->current_tpl = params.closest_tpl; |
ce4bd1cf | 6372 | vtl->current_tp_id = params.closest_track_id; |
da14cc69 | 6373 | vtl->current_tp_track = g_hash_table_lookup ( vtl->tracks, params.closest_track_id ); |
941aa6e9 | 6374 | trw_layer_tpwin_init ( vtl ); |
95d1b757 | 6375 | set_statusbar_msg_info_trkpt ( vtl, params.closest_tp ); |
f01eebd4 | 6376 | vik_layer_emit_update ( VIK_LAYER(vtl), FALSE ); |
941aa6e9 AF |
6377 | return TRUE; |
6378 | } | |
6379 | ||
6380 | /* these aren't the droids you're looking for */ | |
6381 | return FALSE; | |
6382 | } | |
6383 | ||
dc2c040e | 6384 | static gboolean tool_edit_trackpoint_move ( VikTrwLayer *vtl, GdkEventMotion *event, gpointer data ) |
33534cd8 | 6385 | { |
7432fddf | 6386 | tool_ed_t *t = data; |
33534cd8 AF |
6387 | VikViewport *vvp = t->vvp; |
6388 | ||
6389 | if (!vtl || vtl->vl.type != VIK_LAYER_TRW) | |
6390 | return FALSE; | |
6391 | ||
6392 | if ( t->holding ) | |
6393 | { | |
6394 | VikCoord new_coord; | |
33534cd8 AF |
6395 | vik_viewport_screen_to_coord ( vvp, event->x, event->y, &new_coord ); |
6396 | ||
6397 | /* snap to TP */ | |
6398 | if ( event->state & GDK_CONTROL_MASK ) | |
6399 | { | |
6400 | VikTrackpoint *tp = closest_tp_in_five_pixel_interval ( vtl, vvp, event->x, event->y ); | |
6401 | if ( tp && tp != vtl->current_tpl->data ) | |
6402 | new_coord = tp->coord; | |
6403 | } | |
6404 | // VIK_TRACKPOINT(vtl->current_tpl->data)->coord = new_coord; | |
7432fddf AF |
6405 | { |
6406 | gint x, y; | |
6407 | vik_viewport_coord_to_screen ( vvp, &new_coord, &x, &y ); | |
6408 | marker_moveto ( t, x, y ); | |
6409 | } | |
33534cd8 AF |
6410 | |
6411 | return TRUE; | |
6412 | } | |
6413 | return FALSE; | |
6414 | } | |
6415 | ||
33534cd8 | 6416 | static gboolean tool_edit_trackpoint_release ( VikTrwLayer *vtl, GdkEventButton *event, gpointer data ) |
941aa6e9 | 6417 | { |
7432fddf | 6418 | tool_ed_t *t = data; |
33534cd8 AF |
6419 | VikViewport *vvp = t->vvp; |
6420 | ||
941aa6e9 AF |
6421 | if (!vtl || vtl->vl.type != VIK_LAYER_TRW) |
6422 | return FALSE; | |
7432fddf AF |
6423 | if ( event->button != 1) |
6424 | return FALSE; | |
33534cd8 | 6425 | |
7432fddf | 6426 | if ( t->holding ) { |
941aa6e9 | 6427 | VikCoord new_coord; |
941aa6e9 AF |
6428 | vik_viewport_screen_to_coord ( vvp, event->x, event->y, &new_coord ); |
6429 | ||
6430 | /* snap to TP */ | |
6431 | if ( event->state & GDK_CONTROL_MASK ) | |
6432 | { | |
6433 | VikTrackpoint *tp = closest_tp_in_five_pixel_interval ( vtl, vvp, event->x, event->y ); | |
6434 | if ( tp && tp != vtl->current_tpl->data ) | |
6435 | new_coord = tp->coord; | |
6436 | } | |
6437 | ||
6438 | VIK_TRACKPOINT(vtl->current_tpl->data)->coord = new_coord; | |
6439 | ||
7432fddf | 6440 | marker_end_move ( t ); |
33534cd8 | 6441 | |
941aa6e9 | 6442 | /* diff dist is diff from orig */ |
46b6631a | 6443 | if ( vtl->tpwin ) |
ce4bd1cf | 6444 | vik_trw_layer_tpwin_set_tp ( vtl->tpwin, vtl->current_tpl, vtl->current_tp_track->name ); |
941aa6e9 | 6445 | |
f01eebd4 | 6446 | vik_layer_emit_update ( VIK_LAYER(vtl), FALSE ); |
941aa6e9 AF |
6447 | return TRUE; |
6448 | } | |
6449 | return FALSE; | |
6450 | } | |
6451 | ||
6452 | ||
ebf1bd39 | 6453 | #ifdef VIK_CONFIG_GOOGLE_DIRECTIONS |
7ff7d728 RN |
6454 | /*** Route Finder ***/ |
6455 | static gpointer tool_route_finder_create ( VikWindow *vw, VikViewport *vvp) | |
1eef1bde QT |
6456 | { |
6457 | return vvp; | |
6458 | } | |
6459 | ||
7ff7d728 | 6460 | static gboolean tool_route_finder_click ( VikTrwLayer *vtl, GdkEventButton *event, VikViewport *vvp ) |
1eef1bde QT |
6461 | { |
6462 | VikCoord tmp; | |
0c1044e9 | 6463 | if ( !vtl ) return FALSE; |
1eef1bde | 6464 | vik_viewport_screen_to_coord ( vvp, event->x, event->y, &tmp ); |
7ff7d728 | 6465 | if ( event->button == 3 && vtl->route_finder_current_track ) { |
c3deba01 | 6466 | VikCoord *new_end; |
7ff7d728 | 6467 | new_end = vik_track_cut_back_to_double_point ( vtl->route_finder_current_track ); |
c3deba01 | 6468 | if ( new_end ) { |
7ff7d728 | 6469 | vtl->route_finder_coord = *new_end; |
c3deba01 | 6470 | g_free ( new_end ); |
f01eebd4 | 6471 | vik_layer_emit_update ( VIK_LAYER(vtl), FALSE ); |
c3deba01 | 6472 | /* remove last ' to:...' */ |
7ff7d728 RN |
6473 | if ( vtl->route_finder_current_track->comment ) { |
6474 | gchar *last_to = strrchr ( vtl->route_finder_current_track->comment, 't' ); | |
6475 | if ( last_to && (last_to - vtl->route_finder_current_track->comment > 1) ) { | |
6476 | gchar *new_comment = g_strndup ( vtl->route_finder_current_track->comment, | |
6477 | last_to - vtl->route_finder_current_track->comment - 1); | |
6478 | vik_track_set_comment_no_copy ( vtl->route_finder_current_track, new_comment ); | |
c3deba01 EB |
6479 | } |
6480 | } | |
6481 | } | |
6482 | } | |
7ff7d728 | 6483 | else if ( vtl->route_finder_started || (event->state & GDK_CONTROL_MASK && vtl->route_finder_current_track) ) { |
1eef1bde | 6484 | struct LatLon start, end; |
533bbf34 MA |
6485 | gchar startlat[G_ASCII_DTOSTR_BUF_SIZE], startlon[G_ASCII_DTOSTR_BUF_SIZE]; |
6486 | gchar endlat[G_ASCII_DTOSTR_BUF_SIZE], endlon[G_ASCII_DTOSTR_BUF_SIZE]; | |
6487 | gchar *url; | |
bddd2056 | 6488 | |
7ff7d728 | 6489 | vik_coord_to_latlon ( &(vtl->route_finder_coord), &start ); |
1eef1bde | 6490 | vik_coord_to_latlon ( &(tmp), &end ); |
7ff7d728 | 6491 | vtl->route_finder_coord = tmp; /* for continuations */ |
bddd2056 EB |
6492 | |
6493 | /* these are checked when adding a track from a file (vik_trw_layer_filein_add_track) */ | |
7ff7d728 RN |
6494 | if ( event->state & GDK_CONTROL_MASK && vtl->route_finder_current_track ) { |
6495 | vtl->route_finder_append = TRUE; // merge tracks. keep started true. | |
bddd2056 | 6496 | } else { |
7ff7d728 RN |
6497 | vtl->route_finder_check_added_track = TRUE; |
6498 | vtl->route_finder_started = FALSE; | |
bddd2056 EB |
6499 | } |
6500 | ||
533bbf34 MA |
6501 | url = g_strdup_printf(GOOGLE_DIRECTIONS_STRING, |
6502 | g_ascii_dtostr (startlat, G_ASCII_DTOSTR_BUF_SIZE, (gdouble) start.lat), | |
6503 | g_ascii_dtostr (startlon, G_ASCII_DTOSTR_BUF_SIZE, (gdouble) start.lon), | |
6504 | g_ascii_dtostr (endlat, G_ASCII_DTOSTR_BUF_SIZE, (gdouble) end.lat), | |
6505 | g_ascii_dtostr (endlon, G_ASCII_DTOSTR_BUF_SIZE, (gdouble) end.lon)); | |
ae941b4c | 6506 | a_babel_convert_from_url ( vtl, url, "kml", NULL, NULL ); |
533bbf34 | 6507 | g_free ( url ); |
bddd2056 EB |
6508 | |
6509 | /* see if anything was done -- a track was added or appended to */ | |
ce4bd1cf RN |
6510 | if ( vtl->route_finder_check_added_track && vtl->route_finder_added_track ) { |
6511 | vik_track_set_comment_no_copy ( vtl->route_finder_added_track, g_strdup_printf("from: %f,%f to: %f,%f", start.lat, start.lon, end.lat, end.lon ) ); | |
7ff7d728 RN |
6512 | } else if ( vtl->route_finder_append == FALSE && vtl->route_finder_current_track ) { |
6513 | /* route_finder_append was originally TRUE but set to FALSE by filein_add_track */ | |
6514 | gchar *new_comment = g_strdup_printf("%s to: %f,%f", vtl->route_finder_current_track->comment, end.lat, end.lon ); | |
6515 | vik_track_set_comment_no_copy ( vtl->route_finder_current_track, new_comment ); | |
bddd2056 | 6516 | } |
ce4bd1cf | 6517 | vtl->route_finder_added_track = NULL; |
7ff7d728 RN |
6518 | vtl->route_finder_check_added_track = FALSE; |
6519 | vtl->route_finder_append = FALSE; | |
bddd2056 | 6520 | |
f01eebd4 | 6521 | vik_layer_emit_update ( VIK_LAYER(vtl), FALSE ); |
1eef1bde | 6522 | } else { |
7ff7d728 RN |
6523 | vtl->route_finder_started = TRUE; |
6524 | vtl->route_finder_coord = tmp; | |
6525 | vtl->route_finder_current_track = NULL; | |
1eef1bde | 6526 | } |
1eef1bde QT |
6527 | return TRUE; |
6528 | } | |
ebf1bd39 | 6529 | #endif |
1eef1bde | 6530 | |
941aa6e9 AF |
6531 | /*** Show picture ****/ |
6532 | ||
6533 | static gpointer tool_show_picture_create ( VikWindow *vw, VikViewport *vvp) | |
6534 | { | |
6535 | return vvp; | |
6536 | } | |
6537 | ||
6538 | /* Params are: vvp, event, last match found or NULL */ | |
8a14f396 | 6539 | static void tool_show_picture_wp ( char *name, VikWaypoint *wp, gpointer params[3] ) |
941aa6e9 AF |
6540 | { |
6541 | if ( wp->image && wp->visible ) | |
6542 | { | |
6543 | gint x, y, slackx, slacky; | |
6544 | GdkEventButton *event = (GdkEventButton *) params[1]; | |
6545 | ||
6546 | vik_viewport_coord_to_screen ( VIK_VIEWPORT(params[0]), &(wp->coord), &x, &y ); | |
6547 | slackx = wp->image_width / 2; | |
6548 | slacky = wp->image_height / 2; | |
6549 | if ( x <= event->x + slackx && x >= event->x - slackx | |
6550 | && y <= event->y + slacky && y >= event->y - slacky ) | |
6551 | { | |
6552 | params[2] = wp->image; /* we've found a match. however continue searching | |
6553 | * since we want to find the last match -- that | |
6554 | * is, the match that was drawn last. */ | |
6555 | } | |
6556 | } | |
6557 | } | |
6558 | ||
a412f3f5 RN |
6559 | static void trw_layer_show_picture ( gpointer pass_along[6] ) |
6560 | { | |
6561 | /* thanks to the Gaim people for showing me ShellExecute and g_spawn_command_line_async */ | |
6562 | #ifdef WINDOWS | |
8b0cdf69 | 6563 | ShellExecute(NULL, "open", (char *) pass_along[5], NULL, NULL, SW_SHOWNORMAL); |
a412f3f5 RN |
6564 | #else /* WINDOWS */ |
6565 | GError *err = NULL; | |
6566 | gchar *quoted_file = g_shell_quote ( (gchar *) pass_along[5] ); | |
3317dc4e | 6567 | gchar *cmd = g_strdup_printf ( "%s %s", a_vik_get_image_viewer(), quoted_file ); |
a412f3f5 RN |
6568 | g_free ( quoted_file ); |
6569 | if ( ! g_spawn_command_line_async ( cmd, &err ) ) | |
6570 | { | |
3317dc4e | 6571 | a_dialog_error_msg_extra ( VIK_GTK_WINDOW_FROM_LAYER( pass_along[0]), _("Could not launch %s to open file."), a_vik_get_image_viewer() ); |
a412f3f5 RN |
6572 | g_error_free ( err ); |
6573 | } | |
6574 | g_free ( cmd ); | |
6575 | #endif /* WINDOWS */ | |
6576 | } | |
6577 | ||
941aa6e9 AF |
6578 | static gboolean tool_show_picture_click ( VikTrwLayer *vtl, GdkEventButton *event, VikViewport *vvp ) |
6579 | { | |
6580 | gpointer params[3] = { vvp, event, NULL }; | |
6581 | if (!vtl || vtl->vl.type != VIK_LAYER_TRW) | |
6582 | return FALSE; | |
6583 | g_hash_table_foreach ( vtl->waypoints, (GHFunc) tool_show_picture_wp, params ); | |
6584 | if ( params[2] ) | |
6585 | { | |
a412f3f5 RN |
6586 | static gpointer pass_along[6]; |
6587 | pass_along[0] = vtl; | |
6588 | pass_along[5] = params[2]; | |
6589 | trw_layer_show_picture ( pass_along ); | |
941aa6e9 AF |
6590 | return TRUE; /* found a match */ |
6591 | } | |
6592 | else | |
6593 | return FALSE; /* go through other layers, searching for a match */ | |
6594 | } | |
6595 | ||
6596 | /*************************************************************************** | |
6597 | ** End tool code | |
6598 | ***************************************************************************/ | |
6599 | ||
6600 | ||
6601 | ||
6602 | ||
6603 | ||
50a14534 EB |
6604 | static void image_wp_make_list ( char *name, VikWaypoint *wp, GSList **pics ) |
6605 | { | |
6606 | if ( wp->image && ( ! a_thumbnails_exists ( wp->image ) ) ) | |
6607 | *pics = g_slist_append ( *pics, (gpointer) g_strdup ( wp->image ) ); | |
6608 | } | |
6609 | ||
91822ddd RN |
6610 | /* Structure for thumbnail creating data used in the background thread */ |
6611 | typedef struct { | |
6612 | VikTrwLayer *vtl; // Layer needed for redrawing | |
6613 | GSList *pics; // Image list | |
6614 | } thumbnail_create_thread_data; | |
6615 | ||
6616 | static int create_thumbnails_thread ( thumbnail_create_thread_data *tctd, gpointer threaddata ) | |
50a14534 | 6617 | { |
91822ddd RN |
6618 | guint total = g_slist_length(tctd->pics), done = 0; |
6619 | while ( tctd->pics ) | |
50a14534 | 6620 | { |
91822ddd | 6621 | a_thumbnails_create ( (gchar *) tctd->pics->data ); |
54861848 GB |
6622 | int result = a_background_thread_progress ( threaddata, ((gdouble) ++done) / total ); |
6623 | if ( result != 0 ) | |
6624 | return -1; /* Abort thread */ | |
6625 | ||
91822ddd | 6626 | tctd->pics = tctd->pics->next; |
50a14534 | 6627 | } |
91822ddd RN |
6628 | |
6629 | // Redraw to show the thumbnails as they are now created | |
91822ddd | 6630 | if ( IS_VIK_LAYER(tctd->vtl) ) |
f01eebd4 | 6631 | vik_layer_emit_update ( VIK_LAYER(tctd->vtl), TRUE ); // Yes update from background thread |
91822ddd | 6632 | |
17c8aefa | 6633 | return 0; |
50a14534 EB |
6634 | } |
6635 | ||
91822ddd | 6636 | static void thumbnail_create_thread_free ( thumbnail_create_thread_data *tctd ) |
50a14534 | 6637 | { |
91822ddd | 6638 | while ( tctd->pics ) |
50a14534 | 6639 | { |
91822ddd RN |
6640 | g_free ( tctd->pics->data ); |
6641 | tctd->pics = g_slist_delete_link ( tctd->pics, tctd->pics ); | |
50a14534 | 6642 | } |
91822ddd | 6643 | g_free ( tctd ); |
50a14534 EB |
6644 | } |
6645 | ||
b3eb3b98 | 6646 | void trw_layer_verify_thumbnails ( VikTrwLayer *vtl, GtkWidget *vp ) |
50a14534 EB |
6647 | { |
6648 | if ( ! vtl->has_verified_thumbnails ) | |
6649 | { | |
6650 | GSList *pics = NULL; | |
6651 | g_hash_table_foreach ( vtl->waypoints, (GHFunc) image_wp_make_list, &pics ); | |
6652 | if ( pics ) | |
6653 | { | |
6654 | gint len = g_slist_length ( pics ); | |
4c77d5e0 | 6655 | gchar *tmp = g_strdup_printf ( _("Creating %d Image Thumbnails..."), len ); |
91822ddd RN |
6656 | thumbnail_create_thread_data *tctd = g_malloc ( sizeof(thumbnail_create_thread_data) ); |
6657 | tctd->vtl = vtl; | |
6658 | tctd->pics = pics; | |
6659 | a_background_thread ( VIK_GTK_WINDOW_FROM_LAYER(vtl), | |
6660 | tmp, | |
6661 | (vik_thr_func) create_thumbnails_thread, | |
6662 | tctd, | |
6663 | (vik_thr_free_func) thumbnail_create_thread_free, | |
6664 | NULL, | |
6665 | len ); | |
50a14534 EB |
6666 | g_free ( tmp ); |
6667 | } | |
6668 | } | |
6669 | } | |
6670 | ||
6671 | VikCoordMode vik_trw_layer_get_coord_mode ( VikTrwLayer *vtl ) | |
6672 | { | |
6673 | return vtl->coord_mode; | |
6674 | } | |
6675 | ||
073ede8c RN |
6676 | /** |
6677 | * Uniquify the whole layer | |
6678 | * Also requires the layers panel as the names shown there need updating too | |
6679 | * Returns whether the operation was successful or not | |
6680 | */ | |
6681 | gboolean vik_trw_layer_uniquify ( VikTrwLayer *vtl, VikLayersPanel *vlp ) | |
6682 | { | |
6683 | if ( vtl && vlp ) { | |
6684 | vik_trw_layer_uniquify_tracks ( vtl, vlp ); | |
6685 | vik_trw_layer_uniquify_waypoints ( vtl, vlp ); | |
6686 | return TRUE; | |
6687 | } | |
6688 | return FALSE; | |
6689 | } | |
50a14534 | 6690 | |
c9570f86 | 6691 | static void waypoint_convert ( const gpointer id, VikWaypoint *wp, VikCoordMode *dest_mode ) |
50a14534 EB |
6692 | { |
6693 | vik_coord_convert ( &(wp->coord), *dest_mode ); | |
6694 | } | |
6695 | ||
6696 | static void track_convert ( const gchar *name, VikTrack *tr, VikCoordMode *dest_mode ) | |
6697 | { | |
6698 | vik_track_convert ( tr, *dest_mode ); | |
6699 | } | |
6700 | ||
6701 | static void trw_layer_change_coord_mode ( VikTrwLayer *vtl, VikCoordMode dest_mode ) | |
6702 | { | |
6703 | if ( vtl->coord_mode != dest_mode ) | |
6704 | { | |
6705 | vtl->coord_mode = dest_mode; | |
6706 | g_hash_table_foreach ( vtl->waypoints, (GHFunc) waypoint_convert, &dest_mode ); | |
6707 | g_hash_table_foreach ( vtl->tracks, (GHFunc) track_convert, &dest_mode ); | |
6708 | } | |
6709 | } | |
e4afc73a | 6710 | |
a7cd93ac | 6711 | static void trw_layer_set_menu_selection ( VikTrwLayer *vtl, guint16 selection ) |
20c7a3a0 QT |
6712 | { |
6713 | vtl->menu_selection = selection; | |
6714 | } | |
6715 | ||
a7cd93ac | 6716 | static guint16 trw_layer_get_menu_selection ( VikTrwLayer *vtl ) |
20c7a3a0 | 6717 | { |
a7cd93ac | 6718 | return (vtl->menu_selection); |
20c7a3a0 QT |
6719 | } |
6720 | ||
7114e879 QT |
6721 | /* ----------- Downloading maps along tracks --------------- */ |
6722 | ||
6723 | static int get_download_area_width(VikViewport *vvp, gdouble zoom_level, struct LatLon *wh) | |
6724 | { | |
6725 | /* TODO: calculating based on current size of viewport */ | |
6726 | const gdouble w_at_zoom_0_125 = 0.0013; | |
6727 | const gdouble h_at_zoom_0_125 = 0.0011; | |
6728 | gdouble zoom_factor = zoom_level/0.125; | |
6729 | ||
6730 | wh->lat = h_at_zoom_0_125 * zoom_factor; | |
6731 | wh->lon = w_at_zoom_0_125 * zoom_factor; | |
6732 | ||
6733 | return 0; /* all OK */ | |
6734 | } | |
6735 | ||
35e22ed8 QT |
6736 | static VikCoord *get_next_coord(VikCoord *from, VikCoord *to, struct LatLon *dist, gdouble gradient) |
6737 | { | |
6738 | if ((dist->lon >= ABS(to->east_west - from->east_west)) && | |
6739 | (dist->lat >= ABS(to->north_south - from->north_south))) | |
6740 | return NULL; | |
6741 | ||
6742 | VikCoord *coord = g_malloc(sizeof(VikCoord)); | |
6743 | coord->mode = VIK_COORD_LATLON; | |
6744 | ||
6745 | if (ABS(gradient) < 1) { | |
6746 | if (from->east_west > to->east_west) | |
6747 | coord->east_west = from->east_west - dist->lon; | |
6748 | else | |
6749 | coord->east_west = from->east_west + dist->lon; | |
6750 | coord->north_south = gradient * (coord->east_west - from->east_west) + from->north_south; | |
6751 | } else { | |
6752 | if (from->north_south > to->north_south) | |
6753 | coord->north_south = from->north_south - dist->lat; | |
6754 | else | |
6755 | coord->north_south = from->north_south + dist->lat; | |
6756 | coord->east_west = (1/gradient) * (coord->north_south - from->north_south) + from->north_south; | |
6757 | } | |
6758 | ||
6759 | return coord; | |
6760 | } | |
6761 | ||
6762 | static GList *add_fillins(GList *list, VikCoord *from, VikCoord *to, struct LatLon *dist) | |
6763 | { | |
6764 | /* TODO: handle virtical track (to->east_west - from->east_west == 0) */ | |
6765 | gdouble gradient = (to->north_south - from->north_south)/(to->east_west - from->east_west); | |
6766 | ||
6767 | VikCoord *next = from; | |
6768 | while (TRUE) { | |
6769 | if ((next = get_next_coord(next, to, dist, gradient)) == NULL) | |
6770 | break; | |
6771 | list = g_list_prepend(list, next); | |
6772 | } | |
6773 | ||
6774 | return list; | |
6775 | } | |
6776 | ||
7114e879 QT |
6777 | void vik_track_download_map(VikTrack *tr, VikMapsLayer *vml, VikViewport *vvp, gdouble zoom_level) |
6778 | { | |
6779 | typedef struct _Rect { | |
6780 | VikCoord tl; | |
6781 | VikCoord br; | |
35e22ed8 | 6782 | VikCoord center; |
7114e879 | 6783 | } Rect; |
35e22ed8 | 6784 | #define GLRECT(iter) ((Rect *)((iter)->data)) |
7114e879 QT |
6785 | |
6786 | struct LatLon wh; | |
35e22ed8 | 6787 | GList *rects_to_download = NULL; |
7114e879 QT |
6788 | GList *rect_iter; |
6789 | ||
6790 | if (get_download_area_width(vvp, zoom_level, &wh)) | |
6791 | return; | |
6792 | ||
6793 | GList *iter = tr->trackpoints; | |
35e22ed8 QT |
6794 | if (!iter) |
6795 | return; | |
7114e879 QT |
6796 | |
6797 | gboolean new_map = TRUE; | |
6798 | VikCoord *cur_coord, tl, br; | |
6799 | Rect *rect; | |
7114e879 QT |
6800 | while (iter) { |
6801 | cur_coord = &(VIK_TRACKPOINT(iter->data))->coord; | |
6802 | if (new_map) { | |
6803 | vik_coord_set_area(cur_coord, &wh, &tl, &br); | |
6804 | rect = g_malloc(sizeof(Rect)); | |
6805 | rect->tl = tl; | |
6806 | rect->br = br; | |
35e22ed8 QT |
6807 | rect->center = *cur_coord; |
6808 | rects_to_download = g_list_prepend(rects_to_download, rect); | |
7114e879 QT |
6809 | new_map = FALSE; |
6810 | iter = iter->next; | |
6811 | continue; | |
6812 | } | |
6813 | gboolean found = FALSE; | |
35e22ed8 QT |
6814 | for (rect_iter = rects_to_download; rect_iter; rect_iter = rect_iter->next) { |
6815 | if (vik_coord_inside(cur_coord, &GLRECT(rect_iter)->tl, &GLRECT(rect_iter)->br)) { | |
7114e879 QT |
6816 | found = TRUE; |
6817 | break; | |
6818 | } | |
6819 | } | |
6820 | if (found) | |
6821 | iter = iter->next; | |
6822 | else | |
6823 | new_map = TRUE; | |
6824 | } | |
35e22ed8 | 6825 | |
35e22ed8 | 6826 | GList *fillins = NULL; |
b1e57d16 RN |
6827 | /* 'fillin' doesn't work in UTM mode - potentially ending up in massive loop continually allocating memory - hence don't do it */ |
6828 | /* seems that ATM the function get_next_coord works only for LATLON */ | |
6829 | if ( cur_coord->mode == VIK_COORD_LATLON ) { | |
6830 | /* fill-ins for far apart points */ | |
6831 | GList *cur_rect, *next_rect; | |
6832 | for (cur_rect = rects_to_download; | |
6833 | (next_rect = cur_rect->next) != NULL; | |
6834 | cur_rect = cur_rect->next) { | |
6835 | if ((wh.lon < ABS(GLRECT(cur_rect)->center.east_west - GLRECT(next_rect)->center.east_west)) || | |
6836 | (wh.lat < ABS(GLRECT(cur_rect)->center.north_south - GLRECT(next_rect)->center.north_south))) { | |
6837 | fillins = add_fillins(fillins, &GLRECT(cur_rect)->center, &GLRECT(next_rect)->center, &wh); | |
6838 | } | |
35e22ed8 | 6839 | } |
3cbbb49e GB |
6840 | } else |
6841 | g_message("%s: this feature works only in Mercator mode", __FUNCTION__); | |
35e22ed8 QT |
6842 | |
6843 | if (fillins) { | |
6844 | GList *iter = fillins; | |
6845 | while (iter) { | |
6846 | cur_coord = (VikCoord *)(iter->data); | |
6847 | vik_coord_set_area(cur_coord, &wh, &tl, &br); | |
6848 | rect = g_malloc(sizeof(Rect)); | |
6849 | rect->tl = tl; | |
6850 | rect->br = br; | |
6851 | rect->center = *cur_coord; | |
6852 | rects_to_download = g_list_prepend(rects_to_download, rect); | |
6853 | iter = iter->next; | |
6854 | } | |
6855 | } | |
6856 | ||
6857 | for (rect_iter = rects_to_download; rect_iter; rect_iter = rect_iter->next) { | |
7114e879 QT |
6858 | maps_layer_download_section_without_redraw(vml, vvp, &(((Rect *)(rect_iter->data))->tl), &(((Rect *)(rect_iter->data))->br), zoom_level); |
6859 | } | |
6860 | ||
35e22ed8 QT |
6861 | if (fillins) { |
6862 | for (iter = fillins; iter; iter = iter->next) | |
6863 | g_free(iter->data); | |
6864 | g_list_free(fillins); | |
6865 | } | |
6866 | if (rects_to_download) { | |
6867 | for (rect_iter = rects_to_download; rect_iter; rect_iter = rect_iter->next) | |
6868 | g_free(rect_iter->data); | |
6869 | g_list_free(rects_to_download); | |
6870 | } | |
7114e879 QT |
6871 | } |
6872 | ||
6bb72350 | 6873 | static void trw_layer_download_map_along_track_cb ( gpointer pass_along[6] ) |
7114e879 QT |
6874 | { |
6875 | VikMapsLayer *vml; | |
6876 | gint selected_map, default_map; | |
6877 | gchar *zoomlist[] = {"0.125", "0.25", "0.5", "1", "2", "4", "8", "16", "32", "64", "128", "256", "512", "1024", NULL }; | |
6878 | gdouble zoom_vals[] = {0.125, 0.25, 0.5, 1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024}; | |
6879 | gint selected_zoom, default_zoom; | |
6880 | int i,j; | |
6881 | ||
6882 | ||
6883 | VikTrwLayer *vtl = pass_along[0]; | |
6884 | VikLayersPanel *vlp = pass_along[1]; | |
6885 | VikTrack *tr = (VikTrack *) g_hash_table_lookup ( VIK_TRW_LAYER(pass_along[0])->tracks, pass_along[3] ); | |
6886 | VikViewport *vvp = vik_window_viewport((VikWindow *)(VIK_GTK_WINDOW_FROM_LAYER(vtl))); | |
6887 | ||
aa7ed888 | 6888 | GList *vmls = vik_layers_panel_get_all_layers_of_type(vlp, VIK_LAYER_MAPS, TRUE); // Includes hidden map layer types |
7114e879 QT |
6889 | int num_maps = g_list_length(vmls); |
6890 | ||
6891 | if (!num_maps) { | |
4c77d5e0 | 6892 | a_dialog_msg(VIK_GTK_WINDOW_FROM_LAYER(vtl), GTK_MESSAGE_ERROR, _("No map layer in use. Create one first"), NULL); |
7114e879 QT |
6893 | return; |
6894 | } | |
6895 | ||
6896 | gchar **map_names = g_malloc(1 + num_maps * sizeof(gpointer)); | |
6897 | VikMapsLayer **map_layers = g_malloc(1 + num_maps * sizeof(gpointer)); | |
6898 | ||
6899 | gchar **np = map_names; | |
6900 | VikMapsLayer **lp = map_layers; | |
6901 | for (i = 0; i < num_maps; i++) { | |
6902 | gboolean dup = FALSE; | |
6903 | vml = (VikMapsLayer *)(vmls->data); | |
6904 | for (j = 0; j < i; j++) { /* no duplicate allowed */ | |
6905 | if (vik_maps_layer_get_map_type(vml) == vik_maps_layer_get_map_type(map_layers[j])) { | |
6906 | dup = TRUE; | |
6907 | break; | |
6908 | } | |
6909 | } | |
6910 | if (!dup) { | |
6911 | *lp++ = vml; | |
6912 | *np++ = vik_maps_layer_get_map_label(vml); | |
6913 | } | |
6914 | vmls = vmls->next; | |
6915 | } | |
6916 | *lp = NULL; | |
6917 | *np = NULL; | |
6918 | num_maps = lp - map_layers; | |
6919 | ||
6920 | for (default_map = 0; default_map < num_maps; default_map++) { | |
6921 | /* TODO: check for parent layer's visibility */ | |
6922 | if (VIK_LAYER(map_layers[default_map])->visible) | |
6923 | break; | |
6924 | } | |
6925 | default_map = (default_map == num_maps) ? 0 : default_map; | |
6926 | ||
6927 | gdouble cur_zoom = vik_viewport_get_zoom(vvp); | |
6928 | for (default_zoom = 0; default_zoom < sizeof(zoom_vals)/sizeof(gdouble); default_zoom++) { | |
6929 | if (cur_zoom == zoom_vals[default_zoom]) | |
6930 | break; | |
6931 | } | |
6932 | default_zoom = (default_zoom == sizeof(zoom_vals)/sizeof(gdouble)) ? sizeof(zoom_vals)/sizeof(gdouble) - 1 : default_zoom; | |
6933 | ||
6934 | if (!a_dialog_map_n_zoom(VIK_GTK_WINDOW_FROM_LAYER(vtl), map_names, default_map, zoomlist, default_zoom, &selected_map, &selected_zoom)) | |
6935 | goto done; | |
6936 | ||
6937 | vik_track_download_map(tr, map_layers[selected_map], vvp, zoom_vals[selected_zoom]); | |
6938 | ||
6939 | done: | |
6940 | for (i = 0; i < num_maps; i++) | |
6941 | g_free(map_names[i]); | |
6942 | g_free(map_names); | |
6943 | g_free(map_layers); | |
6944 | ||
6945 | g_list_free(vmls); | |
6946 | ||
6947 | } | |
0c1044e9 | 6948 | |
a8fe53f8 EB |
6949 | /**** lowest waypoint number calculation ***/ |
6950 | static gint highest_wp_number_name_to_number(const gchar *name) { | |
6951 | if ( strlen(name) == 3 ) { | |
6952 | int n = atoi(name); | |
6953 | if ( n < 100 && name[0] != '0' ) | |
6954 | return -1; | |
6955 | if ( n < 10 && name[0] != '0' ) | |
6956 | return -1; | |
6957 | return n; | |
6958 | } | |
6959 | return -1; | |
6960 | } | |
6961 | ||
6962 | ||
6963 | static void highest_wp_number_reset(VikTrwLayer *vtl) | |
6964 | { | |
6965 | vtl->highest_wp_number = -1; | |
6966 | } | |
6967 | ||
6968 | static void highest_wp_number_add_wp(VikTrwLayer *vtl, const gchar *new_wp_name) | |
6969 | { | |
6970 | /* if is bigger that top, add it */ | |
6971 | gint new_wp_num = highest_wp_number_name_to_number(new_wp_name); | |
6972 | if ( new_wp_num > vtl->highest_wp_number ) | |
6973 | vtl->highest_wp_number = new_wp_num; | |
6974 | } | |
6975 | ||
6976 | static void highest_wp_number_remove_wp(VikTrwLayer *vtl, const gchar *old_wp_name) | |
6977 | { | |
6978 | /* if wasn't top, do nothing. if was top, count backwards until we find one used */ | |
6979 | gint old_wp_num = highest_wp_number_name_to_number(old_wp_name); | |
6980 | if ( vtl->highest_wp_number == old_wp_num ) { | |
6981 | gchar buf[4]; | |
c9570f86 | 6982 | vtl->highest_wp_number--; |
a8fe53f8 EB |
6983 | |
6984 | g_snprintf(buf,4,"%03d", vtl->highest_wp_number ); | |
6985 | /* search down until we find something that *does* exist */ | |
6986 | ||
c9570f86 RN |
6987 | while ( vtl->highest_wp_number > 0 && ! vik_trw_layer_get_waypoint ( vtl, buf )) { |
6988 | vtl->highest_wp_number--; | |
a8fe53f8 EB |
6989 | g_snprintf(buf,4,"%03d", vtl->highest_wp_number ); |
6990 | } | |
6991 | } | |
6992 | } | |
6993 | ||
6994 | /* get lowest unused number */ | |
6995 | static gchar *highest_wp_number_get(VikTrwLayer *vtl) | |
6996 | { | |
6997 | gchar buf[4]; | |
6998 | if ( vtl->highest_wp_number < 0 || vtl->highest_wp_number >= 999 ) | |
3ce17b61 | 6999 | return NULL; |
a8fe53f8 EB |
7000 | g_snprintf(buf,4,"%03d", vtl->highest_wp_number+1 ); |
7001 | return g_strdup(buf); | |
7002 | } |