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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 | * | |
4 | * Copyright (C) 2003-2005, Evan Battaglia <gtoevan@gmx.net> | |
5 | * | |
6 | * This program is free software; you can redistribute it and/or modify | |
7 | * it under the terms of the GNU General Public License as published by | |
8 | * the Free Software Foundation; either version 2 of the License, or | |
9 | * (at your option) any later version. | |
10 | * | |
11 | * This program is distributed in the hope that it will be useful, | |
12 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | |
13 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
14 | * GNU General Public License for more details. | |
15 | * | |
16 | * You should have received a copy of the GNU General Public License | |
17 | * along with this program; if not, write to the Free Software | |
18 | * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA | |
19 | * | |
20 | */ | |
21 | ||
4c77d5e0 GB |
22 | #ifdef HAVE_CONFIG_H |
23 | #include "config.h" | |
24 | #endif | |
25 | ||
8c00358d | 26 | #ifdef HAVE_MATH_H |
07596bf4 | 27 | #include <math.h> |
8c00358d | 28 | #endif |
4c77d5e0 | 29 | |
50a14534 | 30 | #include <gtk/gtk.h> |
4c77d5e0 | 31 | #include <glib/gi18n.h> |
50a14534 | 32 | #include <time.h> |
8c00358d | 33 | #ifdef HAVE_STRING_H |
f583082b | 34 | #include <string.h> |
8c00358d | 35 | #endif |
50a14534 EB |
36 | #include "coords.h" |
37 | #include "vikcoord.h" | |
38 | #include "viktrack.h" | |
21700912 | 39 | #include "viktrwlayer.h" |
50a14534 EB |
40 | #include "viktrwlayer_propwin.h" |
41 | #include "vikwaypoint.h" | |
42 | #include "dialog.h" | |
43 | #include "globals.h" | |
07596bf4 | 44 | #include "dems.h" |
50a14534 | 45 | |
24d5c7e2 EB |
46 | #include "vikviewport.h" /* ugh */ |
47 | #include "viktreeview.h" /* ugh */ | |
48 | #include <gdk-pixbuf/gdk-pixdata.h> | |
49 | #include "viklayer.h" /* ugh */ | |
50 | #include "vikaggregatelayer.h" | |
51 | #include "viklayerspanel.h" /* ugh */ | |
52 | ||
50a14534 EB |
53 | #define PROFILE_WIDTH 600 |
54 | #define PROFILE_HEIGHT 300 | |
25e44eac | 55 | #define MIN_ALT_DIFF 100.0 |
c37f1cd6 | 56 | #define MIN_SPEED_DIFF 5.0 |
50a14534 | 57 | |
ca7e67ef QT |
58 | typedef struct _propsaved { |
59 | gboolean saved; | |
60 | gint pos; | |
61 | GdkImage *img; | |
62 | } PropSaved; | |
63 | ||
21700912 QT |
64 | typedef struct _propwidgets { |
65 | VikTrwLayer *vtl; | |
66 | VikTrack *tr; | |
67 | VikLayersPanel *vlp; | |
68 | gchar *track_name; | |
8dcb3ba4 | 69 | GtkWidget *dialog; |
21700912 QT |
70 | GtkWidget *w_comment; |
71 | GtkWidget *w_track_length; | |
72 | GtkWidget *w_tp_count; | |
73 | GtkWidget *w_segment_count; | |
74 | GtkWidget *w_duptp_count; | |
75 | GtkWidget *w_max_speed; | |
76 | GtkWidget *w_avg_speed; | |
77 | GtkWidget *w_avg_dist; | |
78 | GtkWidget *w_elev_range; | |
79 | GtkWidget *w_elev_gain; | |
80 | GtkWidget *w_time_start; | |
81 | GtkWidget *w_time_end; | |
82 | GtkWidget *w_time_dur; | |
065f60f1 GB |
83 | GtkWidget *w_cur_dist; /*< Current distance */ |
84 | GtkWidget *w_cur_time; /*< Current time */ | |
e60fc2c9 | 85 | gdouble track_length; |
ca7e67ef QT |
86 | PropSaved elev_graph_saved_img; |
87 | PropSaved speed_graph_saved_img; | |
e60fc2c9 QT |
88 | GtkWidget *elev_box; |
89 | GtkWidget *speed_box; | |
8dcb3ba4 | 90 | VikTrackpoint *marker_tp; |
21700912 QT |
91 | } PropWidgets; |
92 | ||
ca7e67ef QT |
93 | static PropWidgets *prop_widgets_new() |
94 | { | |
95 | PropWidgets *widgets = g_malloc0(sizeof(PropWidgets)); | |
96 | ||
97 | return widgets; | |
98 | } | |
99 | ||
100 | static void prop_widgets_free(PropWidgets *widgets) | |
101 | { | |
102 | ||
103 | if (widgets->elev_graph_saved_img.img) | |
104 | g_object_unref(widgets->elev_graph_saved_img.img); | |
105 | if (widgets->speed_graph_saved_img.img) | |
106 | g_object_unref(widgets->speed_graph_saved_img.img); | |
107 | g_free(widgets); | |
108 | } | |
109 | ||
50a14534 EB |
110 | static void minmax_alt(const gdouble *altitudes, gdouble *min, gdouble *max) |
111 | { | |
112 | *max = -1000; | |
113 | *min = 20000; | |
114 | guint i; | |
115 | for ( i=0; i < PROFILE_WIDTH; i++ ) { | |
116 | if ( altitudes[i] != VIK_DEFAULT_ALTITUDE ) { | |
117 | if ( altitudes[i] > *max ) | |
118 | *max = altitudes[i]; | |
119 | if ( altitudes[i] < *min ) | |
120 | *min = altitudes[i]; | |
121 | } | |
122 | } | |
50a14534 EB |
123 | } |
124 | ||
d03d80e6 | 125 | #define MARGIN 70 |
25e44eac | 126 | #define LINES 5 |
e60fc2c9 | 127 | static VikTrackpoint *set_center_at_graph_position(gdouble event_x, gint img_width, VikLayersPanel *vlp, VikTrack *tr, gboolean time_base) |
24d5c7e2 | 128 | { |
32e48121 QT |
129 | VikTrackpoint *trackpoint; |
130 | gdouble x = event_x - img_width / 2 + PROFILE_WIDTH / 2 - MARGIN / 2; | |
e1e2f2c6 JJ |
131 | if (x < 0) |
132 | x = 0; | |
133 | if (x > PROFILE_WIDTH) | |
134 | x = PROFILE_WIDTH; | |
32e48121 QT |
135 | |
136 | if (time_base) | |
ddc2372e | 137 | trackpoint = vik_track_get_closest_tp_by_percentage_time ( tr, (gdouble) x / PROFILE_WIDTH, NULL ); |
32e48121 | 138 | else |
ddc2372e | 139 | trackpoint = vik_track_get_closest_tp_by_percentage_dist ( tr, (gdouble) x / PROFILE_WIDTH, NULL ); |
32e48121 | 140 | |
e1e2f2c6 JJ |
141 | if ( trackpoint ) { |
142 | VikCoord coord = trackpoint->coord; | |
e1e2f2c6 | 143 | vik_viewport_set_center_coord ( vik_layers_panel_get_viewport(vlp), &coord ); |
24d5c7e2 | 144 | vik_layers_panel_emit_update ( vlp ); |
e1e2f2c6 | 145 | } |
e60fc2c9 | 146 | return trackpoint; |
e1e2f2c6 | 147 | } |
ca7e67ef | 148 | |
9dc30292 | 149 | static void draw_graph_mark(GtkWidget *image, gdouble event_x, gint img_width, GdkGC *gc, PropSaved *saved_img) |
32e48121 | 150 | { |
d973878f | 151 | GdkPixmap *pix = NULL; |
9dc30292 QT |
152 | /* the pixmap = margin + graph area */ |
153 | gdouble x = event_x - img_width/2 + PROFILE_WIDTH/2 + MARGIN/2; | |
154 | ||
e60fc2c9 | 155 | // fprintf(stderr, "event_x=%f img_width=%d x=%f\n", event_x, img_width, x); |
ca7e67ef QT |
156 | |
157 | gtk_image_get_pixmap(GTK_IMAGE(image), &pix, NULL); | |
d973878f | 158 | /* Restore previously saved image */ |
ca7e67ef QT |
159 | if (saved_img->saved) { |
160 | gdk_draw_image(GDK_DRAWABLE(pix), gc, saved_img->img, 0, 0, | |
161 | saved_img->pos, 0, -1, -1); | |
162 | saved_img->saved = FALSE; | |
9dc30292 QT |
163 | gtk_widget_queue_draw_area(image, |
164 | saved_img->pos + img_width/2 - PROFILE_WIDTH/2 - MARGIN/2, 0, | |
ca7e67ef QT |
165 | saved_img->img->width, saved_img->img->height); |
166 | } | |
167 | if ((x >= MARGIN) && (x < (PROFILE_WIDTH + MARGIN))) { | |
d973878f | 168 | /* Save part of the image */ |
ca7e67ef QT |
169 | if (saved_img->img) |
170 | gdk_drawable_copy_to_image(GDK_DRAWABLE(pix), saved_img->img, | |
d973878f | 171 | x, 0, 0, 0, saved_img->img->width, saved_img->img->height); |
ca7e67ef QT |
172 | else |
173 | saved_img->img = gdk_drawable_copy_to_image(GDK_DRAWABLE(pix), | |
d973878f GB |
174 | saved_img->img, x, 0, 0, 0, 1, PROFILE_HEIGHT); |
175 | saved_img->pos = x; | |
ca7e67ef QT |
176 | saved_img->saved = TRUE; |
177 | gdk_draw_line (GDK_DRAWABLE(pix), gc, x, 0, x, image->allocation.height); | |
178 | /* redraw the area which contains the line, saved_width is just convenient */ | |
d973878f | 179 | gtk_widget_queue_draw_area(image, event_x, 0, 1, PROFILE_HEIGHT); |
ca7e67ef | 180 | } |
32e48121 QT |
181 | } |
182 | ||
ca7e67ef | 183 | static void track_graph_click( GtkWidget *event_box, GdkEventButton *event, gpointer *pass_along, gboolean is_vt_graph ) |
32e48121 QT |
184 | { |
185 | VikTrack *tr = pass_along[0]; | |
186 | VikLayersPanel *vlp = pass_along[1]; | |
ca7e67ef QT |
187 | PropWidgets *widgets = pass_along[2]; |
188 | GList *child = gtk_container_get_children(GTK_CONTAINER(event_box)); | |
189 | GtkWidget *image = GTK_WIDGET(child->data); | |
190 | GtkWidget *window = gtk_widget_get_toplevel(GTK_WIDGET(event_box)); | |
191 | ||
192 | ||
e60fc2c9 | 193 | VikTrackpoint *trackpoint = set_center_at_graph_position(event->x, event_box->allocation.width, vlp, tr, is_vt_graph); |
9dc30292 | 194 | draw_graph_mark(image, event->x, event_box->allocation.width, window->style->black_gc, |
ca7e67ef QT |
195 | is_vt_graph ? &widgets->speed_graph_saved_img : &widgets->elev_graph_saved_img); |
196 | g_list_free(child); | |
8dcb3ba4 QT |
197 | widgets->marker_tp = trackpoint; |
198 | gtk_dialog_set_response_sensitive(GTK_DIALOG(widgets->dialog), VIK_TRW_LAYER_PROPWIN_SPLIT_MARKER, TRUE); | |
ca7e67ef | 199 | |
e60fc2c9 QT |
200 | /* draw on the other graph */ |
201 | if (trackpoint == NULL || widgets->elev_box == NULL || widgets->speed_box == NULL) | |
202 | /* This test assumes we have only 2 graphs */ | |
203 | return; | |
204 | ||
205 | gdouble pc = NAN; | |
206 | gdouble x2; | |
207 | GList *other_child = gtk_container_get_children(GTK_CONTAINER( | |
208 | is_vt_graph ? widgets->elev_box : widgets->speed_box)); | |
209 | GtkWidget *other_image = GTK_WIDGET(other_child->data); | |
210 | if (is_vt_graph) { | |
211 | gdouble dist = 0.0; | |
212 | GList *iter; | |
213 | for (iter = tr->trackpoints->next; iter != NULL; iter = iter->next) { | |
214 | dist += vik_coord_diff(&(VIK_TRACKPOINT(iter->data)->coord), | |
215 | &(VIK_TRACKPOINT(iter->prev->data)->coord)); | |
216 | /* Assuming trackpoint is not a copy */ | |
217 | if (trackpoint == VIK_TRACKPOINT(iter->data)) | |
218 | break; | |
219 | } | |
220 | if (iter != NULL) | |
221 | pc = dist/widgets->track_length; | |
222 | } else { | |
223 | time_t t_start, t_end, t_total; | |
224 | t_start = VIK_TRACKPOINT(tr->trackpoints->data)->timestamp; | |
225 | t_end = VIK_TRACKPOINT(g_list_last(tr->trackpoints)->data)->timestamp; | |
226 | t_total = t_end - t_start; | |
227 | pc = (gdouble)(trackpoint->timestamp - t_start)/t_total; | |
228 | } | |
229 | if (!isnan(pc)) { | |
230 | x2 = pc * PROFILE_WIDTH + MARGIN + (event_box->allocation.width/2 - PROFILE_WIDTH/2 - MARGIN/2); | |
231 | draw_graph_mark(other_image, x2, event_box->allocation.width, window->style->black_gc, | |
232 | is_vt_graph ? &widgets->elev_graph_saved_img : &widgets->speed_graph_saved_img); | |
233 | } | |
234 | ||
235 | g_list_free(other_child); | |
236 | ||
ca7e67ef QT |
237 | } |
238 | ||
239 | static gboolean track_profile_click( GtkWidget *event_box, GdkEventButton *event, gpointer *pass_along ) | |
240 | { | |
241 | track_graph_click(event_box, event, pass_along, FALSE); | |
242 | return TRUE; /* don't call other (further) callbacks */ | |
243 | } | |
244 | ||
245 | static gboolean track_vt_click( GtkWidget *event_box, GdkEventButton *event, gpointer *pass_along ) | |
246 | { | |
247 | track_graph_click(event_box, event, pass_along, TRUE); | |
248 | return TRUE; /* don't call other (further) callbacks */ | |
32e48121 QT |
249 | } |
250 | ||
e1e2f2c6 JJ |
251 | void track_profile_move( GtkWidget *image, GdkEventMotion *event, gpointer *pass_along ) |
252 | { | |
253 | VikTrack *tr = pass_along[0]; | |
21700912 | 254 | PropWidgets *widgets = pass_along[2]; |
e1e2f2c6 JJ |
255 | int mouse_x, mouse_y; |
256 | GdkModifierType state; | |
257 | ||
258 | if (event->is_hint) | |
259 | gdk_window_get_pointer (event->window, &mouse_x, &mouse_y, &state); | |
260 | else | |
261 | mouse_x = event->x; | |
262 | ||
263 | gdouble x = mouse_x - image->allocation.width / 2 + PROFILE_WIDTH / 2 - MARGIN / 2; | |
264 | if (x < 0) | |
265 | x = 0; | |
266 | if (x > PROFILE_WIDTH) | |
267 | x = PROFILE_WIDTH; | |
268 | ||
ddc2372e QT |
269 | gdouble meters_from_start; |
270 | VikTrackpoint *trackpoint = vik_track_get_closest_tp_by_percentage_dist ( tr, (gdouble) x / PROFILE_WIDTH, &meters_from_start ); | |
065f60f1 | 271 | if (trackpoint && widgets->w_cur_dist) { |
ddc2372e | 272 | static gchar tmp_buf[20]; |
6f9336aa RN |
273 | vik_units_distance_t dist_units = a_vik_get_units_distance (); |
274 | switch (dist_units) { | |
275 | case VIK_UNITS_DISTANCE_KILOMETRES: | |
276 | g_snprintf(tmp_buf, sizeof(tmp_buf), "%.2f km", meters_from_start/1000.0); | |
277 | break; | |
278 | case VIK_UNITS_DISTANCE_MILES: | |
279 | g_snprintf(tmp_buf, sizeof(tmp_buf), "%.2f miles", meters_from_start/1600.0); | |
280 | break; | |
281 | default: | |
282 | g_critical("Houston, we've had a problem. distance=%d", dist_units); | |
283 | } | |
065f60f1 | 284 | gtk_label_set_text(GTK_LABEL(widgets->w_cur_dist), tmp_buf); |
ddc2372e QT |
285 | } |
286 | } | |
287 | ||
288 | void track_vt_move( GtkWidget *image, GdkEventMotion *event, gpointer *pass_along ) | |
289 | { | |
290 | VikTrack *tr = pass_along[0]; | |
21700912 | 291 | PropWidgets *widgets = pass_along[2]; |
ddc2372e QT |
292 | int mouse_x, mouse_y; |
293 | GdkModifierType state; | |
294 | ||
295 | if (event->is_hint) | |
296 | gdk_window_get_pointer (event->window, &mouse_x, &mouse_y, &state); | |
297 | else | |
298 | mouse_x = event->x; | |
299 | ||
300 | gdouble x = mouse_x - image->allocation.width / 2 + PROFILE_WIDTH / 2 - MARGIN / 2; | |
301 | if (x < 0) | |
302 | x = 0; | |
303 | if (x > PROFILE_WIDTH) | |
304 | x = PROFILE_WIDTH; | |
305 | ||
306 | time_t seconds_from_start; | |
307 | VikTrackpoint *trackpoint = vik_track_get_closest_tp_by_percentage_time ( tr, (gdouble) x / PROFILE_WIDTH, &seconds_from_start ); | |
065f60f1 | 308 | if (trackpoint && widgets->w_cur_time) { |
ddc2372e QT |
309 | static gchar tmp_buf[20]; |
310 | guint h, m, s; | |
311 | h = seconds_from_start/3600; | |
312 | m = (seconds_from_start - h*3600)/60; | |
313 | s = seconds_from_start - (3600*h) - (60*m); | |
314 | g_snprintf(tmp_buf, sizeof(tmp_buf), "%02d:%02d:%02d", h, m, s); | |
e1e2f2c6 | 315 | |
065f60f1 | 316 | gtk_label_set_text(GTK_LABEL(widgets->w_cur_time), tmp_buf); |
24d5c7e2 EB |
317 | } |
318 | } | |
319 | ||
b42009f6 | 320 | static void draw_dem_alt_speed_dist(VikTrack *tr, GdkDrawable *pix, GdkGC *alt_gc, GdkGC *speed_gc, gdouble alt_offset, gdouble alt_diff, gint width, gint height, gint margin) |
07596bf4 QT |
321 | { |
322 | GList *iter; | |
323 | gdouble dist = 0; | |
324 | gdouble max_speed = 0; | |
325 | gdouble total_length = vik_track_get_length_including_gaps(tr); | |
326 | ||
327 | for (iter = tr->trackpoints->next; iter; iter = iter->next) { | |
328 | if (!isnan(VIK_TRACKPOINT(iter->data)->speed)) | |
329 | max_speed = MAX(max_speed, VIK_TRACKPOINT(iter->data)->speed); | |
330 | } | |
3220e336 | 331 | max_speed = max_speed * 110 / 100; |
07596bf4 QT |
332 | |
333 | for (iter = tr->trackpoints->next; iter; iter = iter->next) { | |
334 | int x, y_alt, y_speed; | |
228213c5 | 335 | gint16 elev = a_dems_get_elev_by_coord(&(VIK_TRACKPOINT(iter->data)->coord), VIK_DEM_INTERPOL_BEST); |
b42009f6 | 336 | elev -= alt_offset; |
07596bf4 QT |
337 | dist += vik_coord_diff ( &(VIK_TRACKPOINT(iter->data)->coord), |
338 | &(VIK_TRACKPOINT(iter->prev->data)->coord) ); | |
339 | x = (width * dist)/total_length + margin; | |
340 | if ( elev != VIK_DEM_INVALID_ELEVATION ) { | |
2c50b28a | 341 | y_alt = height - ((height * elev)/alt_diff); |
07596bf4 QT |
342 | gdk_draw_rectangle(GDK_DRAWABLE(pix), alt_gc, TRUE, x-2, y_alt-2, 4, 4); |
343 | } | |
344 | if (!isnan(VIK_TRACKPOINT(iter->data)->speed)) { | |
345 | y_speed = height - (height * VIK_TRACKPOINT(iter->data)->speed)/max_speed; | |
346 | gdk_draw_rectangle(GDK_DRAWABLE(pix), speed_gc, TRUE, x-2, y_speed-2, 4, 4); | |
347 | } | |
348 | } | |
349 | } | |
350 | ||
21700912 | 351 | GtkWidget *vik_trw_layer_create_profile ( GtkWidget *window, VikTrack *tr, gpointer vlp, PropWidgets *widgets, gdouble *min_alt, gdouble *max_alt) |
50a14534 | 352 | { |
c79f0206 EB |
353 | GdkPixmap *pix; |
354 | GtkWidget *image; | |
50a14534 | 355 | gdouble *altitudes = vik_track_make_elevation_map ( tr, PROFILE_WIDTH ); |
25e44eac | 356 | gdouble mina, maxa; |
561e6ad0 | 357 | GtkWidget *eventbox; |
24d5c7e2 | 358 | gpointer *pass_along; |
50a14534 EB |
359 | guint i; |
360 | ||
8c4f1350 EB |
361 | if ( altitudes == NULL ) { |
362 | *min_alt = *max_alt = VIK_DEFAULT_ALTITUDE; | |
c79f0206 | 363 | return NULL; |
8c4f1350 | 364 | } |
c79f0206 EB |
365 | |
366 | pix = gdk_pixmap_new( window->window, PROFILE_WIDTH + MARGIN, PROFILE_HEIGHT, -1 ); | |
367 | image = gtk_image_new_from_pixmap ( pix, NULL ); | |
368 | ||
50a14534 | 369 | GdkGC *no_alt_info = gdk_gc_new ( window->window ); |
07596bf4 QT |
370 | GdkGC *dem_alt_gc = gdk_gc_new ( window->window ); |
371 | GdkGC *gps_speed_gc = gdk_gc_new ( window->window ); | |
50a14534 EB |
372 | GdkColor color; |
373 | ||
07596bf4 | 374 | gdk_color_parse ( "yellow", &color ); |
50a14534 | 375 | gdk_gc_set_rgb_fg_color ( no_alt_info, &color); |
07596bf4 QT |
376 | gdk_color_parse ( "green", &color ); |
377 | gdk_gc_set_rgb_fg_color ( dem_alt_gc, &color); | |
378 | gdk_color_parse ( "red", &color ); | |
379 | gdk_gc_set_rgb_fg_color ( gps_speed_gc, &color); | |
50a14534 | 380 | |
25e44eac | 381 | |
50a14534 | 382 | minmax_alt(altitudes, min_alt, max_alt); |
3220e336 | 383 | mina = *min_alt; |
2c50b28a | 384 | maxa = *max_alt + ((*max_alt - *min_alt) * 0.25); |
25e44eac AF |
385 | |
386 | /* clear the image */ | |
387 | gdk_draw_rectangle(GDK_DRAWABLE(pix), window->style->bg_gc[0], | |
388 | TRUE, 0, 0, MARGIN, PROFILE_HEIGHT); | |
389 | gdk_draw_rectangle(GDK_DRAWABLE(pix), window->style->mid_gc[0], | |
390 | TRUE, MARGIN, 0, PROFILE_WIDTH, PROFILE_HEIGHT); | |
391 | ||
25e44eac | 392 | /* draw grid */ |
d03d80e6 | 393 | #define LABEL_FONT "Sans 7" |
6027a9c5 | 394 | vik_units_height_t height_units = a_vik_get_units_height (); |
25e44eac AF |
395 | for (i=0; i<=LINES; i++) { |
396 | PangoFontDescription *pfd; | |
397 | PangoLayout *pl = gtk_widget_create_pango_layout (GTK_WIDGET(image), NULL); | |
398 | gchar s[32]; | |
d03d80e6 | 399 | int w, h; |
25e44eac | 400 | |
d03d80e6 | 401 | pango_layout_set_alignment (pl, PANGO_ALIGN_RIGHT); |
25e44eac AF |
402 | pfd = pango_font_description_from_string (LABEL_FONT); |
403 | pango_layout_set_font_description (pl, pfd); | |
404 | pango_font_description_free (pfd); | |
6027a9c5 RN |
405 | switch (height_units) { |
406 | case VIK_UNITS_HEIGHT_METRES: | |
407 | sprintf(s, "%8dm", (int)(mina + (LINES-i)*(maxa-mina)/LINES)); | |
408 | break; | |
409 | case VIK_UNITS_HEIGHT_FEET: | |
6c20e59a | 410 | sprintf(s, "%8dft", (int)VIK_METERS_TO_FEET(mina + (LINES-i)*(maxa-mina)/LINES)); |
6027a9c5 RN |
411 | break; |
412 | default: | |
413 | sprintf(s, "--"); | |
414 | g_critical("Houston, we've had a problem. height=%d", height_units); | |
415 | } | |
25e44eac | 416 | pango_layout_set_text(pl, s, -1); |
d03d80e6 AF |
417 | pango_layout_get_pixel_size (pl, &w, &h); |
418 | gdk_draw_layout(GDK_DRAWABLE(pix), window->style->fg_gc[0], MARGIN-w-3, | |
419 | CLAMP((int)i*PROFILE_HEIGHT/LINES - h/2, 0, PROFILE_HEIGHT-h), pl); | |
25e44eac AF |
420 | |
421 | gdk_draw_line (GDK_DRAWABLE(pix), window->style->dark_gc[0], | |
422 | MARGIN, PROFILE_HEIGHT/LINES * i, MARGIN + PROFILE_WIDTH, PROFILE_HEIGHT/LINES * i); | |
6278ccc6 | 423 | g_object_unref ( G_OBJECT ( pl ) ); |
e6869c62 | 424 | pl = NULL; |
25e44eac AF |
425 | } |
426 | ||
427 | /* draw elevations */ | |
50a14534 | 428 | for ( i = 0; i < PROFILE_WIDTH; i++ ) |
bb71de8b | 429 | if ( altitudes[i] == VIK_DEFAULT_ALTITUDE ) |
25e44eac AF |
430 | gdk_draw_line ( GDK_DRAWABLE(pix), no_alt_info, |
431 | i + MARGIN, 0, i + MARGIN, PROFILE_HEIGHT ); | |
bb71de8b | 432 | else |
25e44eac AF |
433 | gdk_draw_line ( GDK_DRAWABLE(pix), window->style->dark_gc[3], |
434 | i + MARGIN, PROFILE_HEIGHT, i + MARGIN, PROFILE_HEIGHT-PROFILE_HEIGHT*(altitudes[i]-mina)/(maxa-mina) ); | |
734652bf | 435 | |
b42009f6 | 436 | draw_dem_alt_speed_dist(tr, GDK_DRAWABLE(pix), dem_alt_gc, gps_speed_gc, mina, maxa - mina, PROFILE_WIDTH, PROFILE_HEIGHT, MARGIN); |
07596bf4 | 437 | |
25e44eac AF |
438 | /* draw border */ |
439 | gdk_draw_rectangle(GDK_DRAWABLE(pix), window->style->black_gc, FALSE, MARGIN, 0, PROFILE_WIDTH-1, PROFILE_HEIGHT-1); | |
440 | ||
24d5c7e2 EB |
441 | |
442 | ||
50a14534 EB |
443 | g_object_unref ( G_OBJECT(pix) ); |
444 | g_free ( altitudes ); | |
445 | g_object_unref ( G_OBJECT(no_alt_info) ); | |
07596bf4 QT |
446 | g_object_unref ( G_OBJECT(dem_alt_gc) ); |
447 | g_object_unref ( G_OBJECT(gps_speed_gc) ); | |
24d5c7e2 | 448 | |
21700912 | 449 | pass_along = g_malloc ( sizeof(gpointer) * 3 ); /* FIXME: mem leak -- never be freed */ |
24d5c7e2 EB |
450 | pass_along[0] = tr; |
451 | pass_along[1] = vlp; | |
21700912 | 452 | pass_along[2] = widgets; |
24d5c7e2 EB |
453 | |
454 | eventbox = gtk_event_box_new (); | |
455 | g_signal_connect ( G_OBJECT(eventbox), "button_press_event", G_CALLBACK(track_profile_click), pass_along ); | |
e1e2f2c6 | 456 | g_signal_connect ( G_OBJECT(eventbox), "motion_notify_event", G_CALLBACK(track_profile_move), pass_along ); |
24d5c7e2 EB |
457 | g_signal_connect_swapped ( G_OBJECT(eventbox), "destroy", G_CALLBACK(g_free), pass_along ); |
458 | gtk_container_add ( GTK_CONTAINER(eventbox), image ); | |
e1e2f2c6 JJ |
459 | gtk_widget_set_events (eventbox, GDK_BUTTON_PRESS_MASK |
460 | | GDK_POINTER_MOTION_MASK | |
461 | | GDK_POINTER_MOTION_HINT_MASK); | |
24d5c7e2 EB |
462 | |
463 | return eventbox; | |
50a14534 | 464 | } |
24d5c7e2 | 465 | |
25e44eac | 466 | |
21700912 | 467 | GtkWidget *vik_trw_layer_create_vtdiag ( GtkWidget *window, VikTrack *tr, gpointer vlp, PropWidgets *widgets) |
25e44eac | 468 | { |
c79f0206 EB |
469 | GdkPixmap *pix; |
470 | GtkWidget *image; | |
25e44eac | 471 | gdouble mins, maxs; |
25e44eac | 472 | guint i; |
561e6ad0 EB |
473 | GtkWidget *eventbox; |
474 | gpointer *pass_along; | |
25e44eac | 475 | |
21700912 | 476 | pass_along = g_malloc ( sizeof(gpointer) * 3 ); /* FIXME: mem leak -- never be freed */ |
561e6ad0 EB |
477 | pass_along[0] = tr; |
478 | pass_along[1] = vlp; | |
21700912 | 479 | pass_along[2] = widgets; |
c79f0206 EB |
480 | |
481 | gdouble *speeds = vik_track_make_speed_map ( tr, PROFILE_WIDTH ); | |
3b36279c JJ |
482 | if ( speeds == NULL ) { |
483 | g_free(pass_along); | |
c79f0206 | 484 | return NULL; |
3b36279c | 485 | } |
c79f0206 EB |
486 | |
487 | pix = gdk_pixmap_new( window->window, PROFILE_WIDTH + MARGIN, PROFILE_HEIGHT, -1 ); | |
488 | image = gtk_image_new_from_pixmap ( pix, NULL ); | |
489 | ||
25e44eac | 490 | minmax_alt(speeds, &mins, &maxs); |
2c50b28a QT |
491 | if (mins < 0.0) |
492 | mins = 0; /* splines sometimes give negative speeds */ | |
493 | maxs = maxs + ((maxs - mins) * 0.1); | |
25e44eac AF |
494 | if (maxs-mins < MIN_SPEED_DIFF) { |
495 | maxs = mins + MIN_SPEED_DIFF; | |
496 | } | |
497 | ||
498 | /* clear the image */ | |
499 | gdk_draw_rectangle(GDK_DRAWABLE(pix), window->style->bg_gc[0], | |
500 | TRUE, 0, 0, MARGIN, PROFILE_HEIGHT); | |
501 | gdk_draw_rectangle(GDK_DRAWABLE(pix), window->style->mid_gc[0], | |
502 | TRUE, MARGIN, 0, PROFILE_WIDTH, PROFILE_HEIGHT); | |
503 | ||
504 | #if 0 | |
505 | /* XXX this can go out, it's just a helpful dev tool */ | |
506 | { | |
507 | int j; | |
508 | GdkGC **colors[8] = { window->style->bg_gc, window->style->fg_gc, | |
509 | window->style->light_gc, | |
510 | window->style->dark_gc, window->style->mid_gc, | |
511 | window->style->text_gc, window->style->base_gc, | |
512 | window->style->text_aa_gc }; | |
513 | for (i=0; i<5; i++) { | |
514 | for (j=0; j<8; j++) { | |
515 | gdk_draw_rectangle(GDK_DRAWABLE(pix), colors[j][i], | |
516 | TRUE, i*20, j*20, 20, 20); | |
517 | gdk_draw_rectangle(GDK_DRAWABLE(pix), window->style->black_gc, | |
518 | FALSE, i*20, j*20, 20, 20); | |
519 | } | |
520 | } | |
521 | } | |
522 | #else | |
523 | ||
524 | /* draw grid */ | |
d03d80e6 | 525 | #define LABEL_FONT "Sans 7" |
25e44eac AF |
526 | for (i=0; i<=LINES; i++) { |
527 | PangoFontDescription *pfd; | |
528 | PangoLayout *pl = gtk_widget_create_pango_layout (GTK_WIDGET(image), NULL); | |
529 | gchar s[32]; | |
d03d80e6 | 530 | int w, h; |
25e44eac | 531 | |
d03d80e6 | 532 | pango_layout_set_alignment (pl, PANGO_ALIGN_RIGHT); |
25e44eac AF |
533 | pfd = pango_font_description_from_string (LABEL_FONT); |
534 | pango_layout_set_font_description (pl, pfd); | |
535 | pango_font_description_free (pfd); | |
13bdea80 RN |
536 | vik_units_speed_t speed_units = a_vik_get_units_speed (); |
537 | switch (speed_units) { | |
538 | case VIK_UNITS_SPEED_KILOMETRES_PER_HOUR: | |
7972f8ff | 539 | sprintf(s, "%6.1fkm/h", VIK_MPS_TO_KPH(mins + (LINES-i)*(maxs-mins)/LINES)); |
13bdea80 RN |
540 | break; |
541 | case VIK_UNITS_SPEED_MILES_PER_HOUR: | |
7972f8ff | 542 | sprintf(s, "%6.1fmph", VIK_MPS_TO_MPH(mins + (LINES-i)*(maxs-mins)/LINES)); |
13bdea80 RN |
543 | break; |
544 | case VIK_UNITS_SPEED_METRES_PER_SECOND: | |
545 | sprintf(s, "%8dm/s", (int)(mins + (LINES-i)*(maxs-mins)/LINES)); | |
546 | break; | |
a4c92313 | 547 | case VIK_UNITS_SPEED_KNOTS: |
7972f8ff | 548 | sprintf(s, "%6.1fknots", VIK_MPS_TO_KNOTS(mins + (LINES-i)*(maxs-mins)/LINES)); |
a4c92313 | 549 | break; |
13bdea80 RN |
550 | default: |
551 | sprintf(s, "--"); | |
552 | g_critical("Houston, we've had a problem. speed=%d", speed_units); | |
553 | } | |
554 | ||
25e44eac | 555 | pango_layout_set_text(pl, s, -1); |
d03d80e6 AF |
556 | pango_layout_get_pixel_size (pl, &w, &h); |
557 | gdk_draw_layout(GDK_DRAWABLE(pix), window->style->fg_gc[0], MARGIN-w-3, | |
558 | CLAMP((int)i*PROFILE_HEIGHT/LINES - h/2, 0, PROFILE_HEIGHT-h), pl); | |
25e44eac AF |
559 | |
560 | gdk_draw_line (GDK_DRAWABLE(pix), window->style->dark_gc[0], | |
561 | MARGIN, PROFILE_HEIGHT/LINES * i, MARGIN + PROFILE_WIDTH, PROFILE_HEIGHT/LINES * i); | |
6278ccc6 | 562 | g_object_unref ( G_OBJECT ( pl ) ); |
e6869c62 | 563 | pl = NULL; |
25e44eac | 564 | } |
d03d80e6 | 565 | |
25e44eac AF |
566 | |
567 | /* draw speeds */ | |
568 | for ( i = 0; i < PROFILE_WIDTH; i++ ) | |
569 | gdk_draw_line ( GDK_DRAWABLE(pix), window->style->dark_gc[3], | |
570 | i + MARGIN, PROFILE_HEIGHT, i + MARGIN, PROFILE_HEIGHT-PROFILE_HEIGHT*(speeds[i]-mins)/(maxs-mins) ); | |
571 | #endif | |
07596bf4 QT |
572 | |
573 | ||
574 | GdkGC *gps_speed_gc = gdk_gc_new ( window->window ); | |
575 | GdkColor color; | |
576 | ||
577 | gdk_color_parse ( "red", &color ); | |
578 | gdk_gc_set_rgb_fg_color ( gps_speed_gc, &color); | |
579 | ||
580 | time_t beg_time = VIK_TRACKPOINT(tr->trackpoints->data)->timestamp; | |
581 | time_t dur = VIK_TRACKPOINT(g_list_last(tr->trackpoints)->data)->timestamp - beg_time; | |
582 | GList *iter; | |
583 | for (iter = tr->trackpoints; iter; iter = iter->next) { | |
584 | gdouble gps_speed = VIK_TRACKPOINT(iter->data)->speed; | |
585 | if (isnan(gps_speed)) | |
586 | continue; | |
587 | int x = MARGIN + PROFILE_WIDTH * (VIK_TRACKPOINT(iter->data)->timestamp - beg_time) / dur; | |
13bdea80 | 588 | int y = PROFILE_HEIGHT - PROFILE_HEIGHT*(gps_speed - mins)/(maxs - mins); |
07596bf4 QT |
589 | gdk_draw_rectangle(GDK_DRAWABLE(pix), gps_speed_gc, TRUE, x-2, y-2, 4, 4); |
590 | } | |
591 | ||
25e44eac AF |
592 | /* draw border */ |
593 | gdk_draw_rectangle(GDK_DRAWABLE(pix), window->style->black_gc, FALSE, MARGIN, 0, PROFILE_WIDTH-1, PROFILE_HEIGHT-1); | |
594 | ||
595 | g_object_unref ( G_OBJECT(pix) ); | |
07596bf4 | 596 | g_object_unref ( G_OBJECT(gps_speed_gc) ); |
25e44eac | 597 | g_free ( speeds ); |
561e6ad0 EB |
598 | |
599 | eventbox = gtk_event_box_new (); | |
32e48121 | 600 | g_signal_connect ( G_OBJECT(eventbox), "button_press_event", G_CALLBACK(track_vt_click), pass_along ); |
ddc2372e | 601 | g_signal_connect ( G_OBJECT(eventbox), "motion_notify_event", G_CALLBACK(track_vt_move), pass_along ); |
561e6ad0 EB |
602 | g_signal_connect_swapped ( G_OBJECT(eventbox), "destroy", G_CALLBACK(g_free), pass_along ); |
603 | gtk_container_add ( GTK_CONTAINER(eventbox), image ); | |
e1e2f2c6 JJ |
604 | gtk_widget_set_events (eventbox, GDK_BUTTON_PRESS_MASK |
605 | | GDK_POINTER_MOTION_MASK | |
606 | | GDK_POINTER_MOTION_HINT_MASK); | |
561e6ad0 EB |
607 | |
608 | return eventbox; | |
25e44eac AF |
609 | } |
610 | #undef MARGIN | |
611 | #undef LINES | |
50a14534 | 612 | |
42f34743 | 613 | static void propwin_response_cb( GtkDialog *dialog, gint resp, PropWidgets *widgets) |
50a14534 | 614 | { |
21700912 QT |
615 | VikTrack *tr = widgets->tr; |
616 | VikTrwLayer *vtl = widgets->vtl; | |
8dcb3ba4 | 617 | gboolean keep_dialog = FALSE; |
21700912 QT |
618 | |
619 | /* FIXME: check and make sure the track still exists before doing anything to it */ | |
620 | /* Note: destroying diaglog (eg, parent window exit) won't give "response" */ | |
621 | switch (resp) { | |
622 | case GTK_RESPONSE_DELETE_EVENT: /* received delete event (not from buttons) */ | |
623 | case GTK_RESPONSE_REJECT: | |
624 | break; | |
625 | case GTK_RESPONSE_ACCEPT: | |
626 | vik_track_set_comment(tr, gtk_entry_get_text(GTK_ENTRY(widgets->w_comment))); | |
627 | break; | |
628 | case VIK_TRW_LAYER_PROPWIN_REVERSE: | |
629 | vik_track_reverse(tr); | |
630 | vik_layer_emit_update ( VIK_LAYER(vtl) ); | |
631 | break; | |
632 | case VIK_TRW_LAYER_PROPWIN_DEL_DUP: | |
633 | vik_track_remove_dup_points(tr); | |
634 | /* above operation could have deleted current_tp or last_tp */ | |
635 | trw_layer_cancel_tps_of_track ( vtl, widgets->track_name ); | |
636 | vik_layer_emit_update ( VIK_LAYER(vtl) ); | |
637 | break; | |
638 | case VIK_TRW_LAYER_PROPWIN_SPLIT: | |
639 | { | |
640 | /* get new tracks, add them, resolve naming conflicts (free if cancel), and delete old. old can still exist on clipboard. */ | |
641 | guint ntracks; | |
642 | VikTrack **tracks = vik_track_split_into_segments(tr, &ntracks); | |
643 | gchar *new_tr_name; | |
644 | guint i; | |
645 | for ( i = 0; i < ntracks; i++ ) | |
646 | { | |
647 | g_assert ( tracks[i] ); | |
648 | new_tr_name = g_strdup_printf("%s #%d", widgets->track_name, i+1); | |
649 | /* if ( (wp_exists) && (! overwrite) ) */ | |
650 | /* don't need to upper case new_tr_name because old tr name was uppercase */ | |
651 | if ( vik_trw_layer_get_track(vtl, new_tr_name ) && | |
652 | ( ! a_dialog_overwrite ( VIK_GTK_WINDOW_FROM_LAYER(vtl), "The track \"%s\" exists, do you wish to overwrite it?", new_tr_name ) ) ) | |
653 | { | |
e13ab673 | 654 | gchar *new_new_tr_name = a_dialog_new_track ( VIK_GTK_WINDOW_FROM_LAYER(vtl), vik_trw_layer_get_tracks(vtl), NULL ); |
21700912 QT |
655 | g_free ( new_tr_name ); |
656 | if (new_new_tr_name) | |
657 | new_tr_name = new_new_tr_name; | |
658 | else | |
659 | { | |
660 | new_tr_name = NULL; | |
661 | vik_track_free ( tracks[i] ); | |
662 | } | |
663 | } | |
664 | if ( new_tr_name ) | |
665 | vik_trw_layer_add_track ( vtl, new_tr_name, tracks[i] ); | |
666 | } | |
667 | if ( tracks ) | |
668 | { | |
669 | g_free ( tracks ); | |
670 | /* Don't let track destroy this dialog */ | |
671 | vik_track_clear_property_dialog(tr); | |
672 | vik_trw_layer_delete_track ( vtl, widgets->track_name ); | |
673 | vik_layer_emit_update ( VIK_LAYER(vtl) ); /* chase thru the hoops */ | |
674 | } | |
675 | } | |
676 | break; | |
8dcb3ba4 QT |
677 | case VIK_TRW_LAYER_PROPWIN_SPLIT_MARKER: |
678 | { | |
679 | GList *iter = tr->trackpoints; | |
680 | while ((iter = iter->next)) { | |
681 | if (widgets->marker_tp == VIK_TRACKPOINT(iter->data)) | |
682 | break; | |
683 | } | |
684 | if (iter == NULL) { | |
685 | a_dialog_msg(VIK_GTK_WINDOW_FROM_LAYER(vtl), GTK_MESSAGE_ERROR, | |
686 | _("Failed spliting track. Track unchanged"), NULL); | |
687 | keep_dialog = TRUE; | |
688 | break; | |
689 | } | |
690 | ||
691 | gchar *r_name = g_strdup_printf("%s #R", widgets->track_name); | |
692 | if (vik_trw_layer_get_track(vtl, r_name ) && | |
693 | ( ! a_dialog_overwrite( VIK_GTK_WINDOW_FROM_LAYER(vtl), | |
694 | "The track \"%s\" exists, do you wish to overwrite it?", r_name))) | |
695 | { | |
e13ab673 | 696 | gchar *new_r_name = a_dialog_new_track( VIK_GTK_WINDOW_FROM_LAYER(vtl), vik_trw_layer_get_tracks(vtl), NULL ); |
8dcb3ba4 QT |
697 | if (new_r_name) { |
698 | g_free( r_name ); | |
699 | r_name = new_r_name; | |
700 | } | |
701 | else { | |
702 | a_dialog_msg(VIK_GTK_WINDOW_FROM_LAYER(vtl), GTK_MESSAGE_WARNING, | |
703 | _("Operation Aborted. Track unchanged"), NULL); | |
704 | keep_dialog = TRUE; | |
705 | break; | |
706 | } | |
707 | } | |
708 | iter->prev->next = NULL; | |
709 | iter->prev = NULL; | |
710 | VikTrack *tr_right = vik_track_new(); | |
711 | if ( tr->comment ) | |
712 | vik_track_set_comment ( tr_right, tr->comment ); | |
713 | tr_right->visible = tr->visible; | |
714 | tr_right->trackpoints = iter; | |
715 | ||
716 | vik_trw_layer_add_track(vtl, r_name, tr_right); | |
717 | vik_layer_emit_update ( VIK_LAYER(vtl) ); | |
718 | } | |
719 | break; | |
21700912 QT |
720 | default: |
721 | fprintf(stderr, "DEBUG: unknown response\n"); | |
722 | return; | |
723 | } | |
724 | ||
725 | /* Keep same behaviour for now: destroy dialog if click on any button */ | |
8dcb3ba4 QT |
726 | if (!keep_dialog) { |
727 | prop_widgets_free(widgets); | |
728 | vik_track_clear_property_dialog(tr); | |
729 | gtk_widget_destroy ( GTK_WIDGET(dialog) ); | |
730 | } | |
21700912 QT |
731 | } |
732 | ||
065f60f1 GB |
733 | static GtkWidget *create_graph_page ( GtkWidget *graph, |
734 | const gchar *markup, | |
735 | GtkWidget *value) | |
736 | { | |
737 | GtkWidget *hbox = gtk_hbox_new ( FALSE, 10 ); | |
738 | GtkWidget *vbox = gtk_vbox_new ( FALSE, 10 ); | |
739 | GtkWidget *label = gtk_label_new (NULL); | |
740 | gtk_box_pack_start (GTK_BOX(vbox), graph, FALSE, FALSE, 0); | |
741 | gtk_label_set_markup ( GTK_LABEL(label), markup ); | |
742 | gtk_box_pack_start (GTK_BOX(hbox), label, FALSE, FALSE, 0); | |
743 | gtk_box_pack_start (GTK_BOX(hbox), value, FALSE, FALSE, 0); | |
744 | gtk_box_pack_start (GTK_BOX(vbox), hbox, FALSE, FALSE, 0); | |
745 | ||
746 | return vbox; | |
747 | } | |
748 | ||
21700912 QT |
749 | void vik_trw_layer_propwin_run ( GtkWindow *parent, VikTrwLayer *vtl, VikTrack *tr, gpointer vlp, gchar *track_name ) |
750 | { | |
751 | /* FIXME: free widgets when destroy signal received */ | |
ca7e67ef | 752 | PropWidgets *widgets = prop_widgets_new(); |
21700912 QT |
753 | widgets->vtl = vtl; |
754 | widgets->tr = tr; | |
755 | widgets->vlp = vlp; | |
756 | widgets->track_name = track_name; | |
4c77d5e0 | 757 | gchar *title = g_strdup_printf(_("%s - Track Properties"), track_name); |
dc27aba1 | 758 | GtkWidget *dialog = gtk_dialog_new_with_buttons (title, |
21700912 QT |
759 | parent, |
760 | GTK_DIALOG_DESTROY_WITH_PARENT | GTK_DIALOG_NO_SEPARATOR, | |
761 | GTK_STOCK_CANCEL, GTK_RESPONSE_REJECT, | |
8dcb3ba4 | 762 | _("Split at Marker"), VIK_TRW_LAYER_PROPWIN_SPLIT_MARKER, |
7760b0cf JJ |
763 | _("Split Segments"), VIK_TRW_LAYER_PROPWIN_SPLIT, |
764 | _("Reverse"), VIK_TRW_LAYER_PROPWIN_REVERSE, | |
765 | _("Delete Dupl."), VIK_TRW_LAYER_PROPWIN_DEL_DUP, | |
21700912 QT |
766 | GTK_STOCK_OK, GTK_RESPONSE_ACCEPT, |
767 | NULL); | |
8dcb3ba4 | 768 | widgets->dialog = dialog; |
dc27aba1 | 769 | g_free(title); |
42f34743 | 770 | g_signal_connect(dialog, "response", G_CALLBACK(propwin_response_cb), widgets); |
21700912 | 771 | //fprintf(stderr, "DEBUG: dialog=0x%p\n", dialog); |
4b00e581 | 772 | GtkTable *table; |
50a14534 EB |
773 | gdouble tr_len; |
774 | guint32 tp_count, seg_count; | |
50a14534 EB |
775 | |
776 | gdouble min_alt, max_alt; | |
21700912 QT |
777 | GtkWidget *profile = vik_trw_layer_create_profile(GTK_WIDGET(parent),tr, vlp, widgets, &min_alt,&max_alt); |
778 | GtkWidget *vtdiag = vik_trw_layer_create_vtdiag(GTK_WIDGET(parent), tr, vlp, widgets); | |
25e44eac | 779 | GtkWidget *graphs = gtk_notebook_new(); |
50a14534 | 780 | |
e60fc2c9 QT |
781 | widgets->elev_box = profile; |
782 | widgets->speed_box = vtdiag; | |
783 | ||
4b00e581 AF |
784 | GtkWidget *content[20]; |
785 | int cnt; | |
786 | int i; | |
787 | ||
065f60f1 | 788 | static gchar *label_texts[] = { N_("<b>Comment:</b>"), N_("<b>Track Length:</b>"), N_("<b>Trackpoints:</b>"), N_("<b>Segments:</b>"), N_("<b>Duplicate Points:</b>"), N_("<b>Max Speed:</b>"), N_("<b>Avg. Speed:</b>"), N_("<b>Avg. Dist. Between TPs:</b>"), N_("<b>Elevation Range:</b>"), N_("<b>Total Elevation Gain/Loss:</b>"), N_("<b>Start:</b>"), N_("<b>End:</b>"), N_("<b>Duration:</b>") }; |
32e48121 | 789 | static gchar tmp_buf[50]; |
8c4f1350 | 790 | gdouble tmp_speed; |
50a14534 | 791 | |
4b00e581 | 792 | cnt = 0; |
21700912 | 793 | widgets->w_comment = gtk_entry_new (); |
50a14534 | 794 | if ( tr->comment ) |
21700912 QT |
795 | gtk_entry_set_text ( GTK_ENTRY(widgets->w_comment), tr->comment ); |
796 | g_signal_connect_swapped ( widgets->w_comment, "activate", G_CALLBACK(a_dialog_response_accept), GTK_DIALOG(dialog) ); | |
797 | content[cnt++] = widgets->w_comment; | |
50a14534 | 798 | |
6f9336aa RN |
799 | vik_units_distance_t dist_units = a_vik_get_units_distance (); |
800 | ||
e60fc2c9 | 801 | tr_len = widgets->track_length = vik_track_get_length(tr); |
6f9336aa RN |
802 | switch (dist_units) { |
803 | case VIK_UNITS_DISTANCE_KILOMETRES: | |
804 | g_snprintf(tmp_buf, sizeof(tmp_buf), "%.2f km", tr_len/1000.0 ); | |
805 | break; | |
806 | case VIK_UNITS_DISTANCE_MILES: | |
807 | g_snprintf(tmp_buf, sizeof(tmp_buf), "%.2f miles", tr_len/1600.0 ); | |
808 | break; | |
809 | default: | |
810 | g_critical("Houston, we've had a problem. distance=%d", dist_units); | |
811 | } | |
21700912 | 812 | widgets->w_track_length = content[cnt++] = gtk_label_new ( tmp_buf ); |
50a14534 EB |
813 | |
814 | tp_count = vik_track_get_tp_count(tr); | |
815 | g_snprintf(tmp_buf, sizeof(tmp_buf), "%u", tp_count ); | |
21700912 | 816 | widgets->w_tp_count = content[cnt++] = gtk_label_new ( tmp_buf ); |
50a14534 EB |
817 | |
818 | seg_count = vik_track_get_segment_count(tr) ; | |
819 | g_snprintf(tmp_buf, sizeof(tmp_buf), "%u", seg_count ); | |
21700912 | 820 | widgets->w_segment_count = content[cnt++] = gtk_label_new ( tmp_buf ); |
50a14534 EB |
821 | |
822 | g_snprintf(tmp_buf, sizeof(tmp_buf), "%lu", vik_track_get_dup_point_count(tr) ); | |
21700912 | 823 | widgets->w_duptp_count = content[cnt++] = gtk_label_new ( tmp_buf ); |
50a14534 | 824 | |
13bdea80 | 825 | vik_units_speed_t speed_units = a_vik_get_units_speed (); |
8c4f1350 EB |
826 | tmp_speed = vik_track_get_max_speed(tr); |
827 | if ( tmp_speed == 0 ) | |
4c77d5e0 | 828 | g_snprintf(tmp_buf, sizeof(tmp_buf), _("No Data")); |
13bdea80 RN |
829 | else { |
830 | switch (speed_units) { | |
831 | case VIK_UNITS_SPEED_KILOMETRES_PER_HOUR: | |
ab1e0693 | 832 | g_snprintf(tmp_buf, sizeof(tmp_buf), "%.2f km/h", VIK_MPS_TO_KPH(tmp_speed)); |
13bdea80 RN |
833 | break; |
834 | case VIK_UNITS_SPEED_MILES_PER_HOUR: | |
ab1e0693 | 835 | g_snprintf(tmp_buf, sizeof(tmp_buf), "%.2f mph", VIK_MPS_TO_MPH(tmp_speed)); |
13bdea80 RN |
836 | break; |
837 | case VIK_UNITS_SPEED_METRES_PER_SECOND: | |
838 | g_snprintf(tmp_buf, sizeof(tmp_buf), "%.2f m/s", tmp_speed ); | |
839 | break; | |
a4c92313 | 840 | case VIK_UNITS_SPEED_KNOTS: |
ab1e0693 | 841 | g_snprintf(tmp_buf, sizeof(tmp_buf), "%.2f knots", VIK_MPS_TO_KNOTS(tmp_speed)); |
a4c92313 | 842 | break; |
13bdea80 RN |
843 | default: |
844 | g_snprintf (tmp_buf, sizeof(tmp_buf), "--" ); | |
845 | g_critical("Houston, we've had a problem. speed=%d", speed_units); | |
846 | } | |
847 | } | |
21700912 | 848 | widgets->w_max_speed = content[cnt++] = gtk_label_new ( tmp_buf ); |
50a14534 | 849 | |
8c4f1350 EB |
850 | tmp_speed = vik_track_get_average_speed(tr); |
851 | if ( tmp_speed == 0 ) | |
4c77d5e0 | 852 | g_snprintf(tmp_buf, sizeof(tmp_buf), _("No Data")); |
13bdea80 RN |
853 | else { |
854 | switch (speed_units) { | |
855 | case VIK_UNITS_SPEED_KILOMETRES_PER_HOUR: | |
ab1e0693 | 856 | g_snprintf(tmp_buf, sizeof(tmp_buf), "%.2f km/h", VIK_MPS_TO_KPH(tmp_speed)); |
13bdea80 RN |
857 | break; |
858 | case VIK_UNITS_SPEED_MILES_PER_HOUR: | |
ab1e0693 | 859 | g_snprintf(tmp_buf, sizeof(tmp_buf), "%.2f mph", VIK_MPS_TO_MPH(tmp_speed)); |
13bdea80 RN |
860 | break; |
861 | case VIK_UNITS_SPEED_METRES_PER_SECOND: | |
862 | g_snprintf(tmp_buf, sizeof(tmp_buf), "%.2f m/s", tmp_speed ); | |
863 | break; | |
a4c92313 | 864 | case VIK_UNITS_SPEED_KNOTS: |
ab1e0693 | 865 | g_snprintf(tmp_buf, sizeof(tmp_buf), "%.2f knots", VIK_MPS_TO_KNOTS(tmp_speed)); |
a4c92313 | 866 | break; |
13bdea80 RN |
867 | default: |
868 | g_snprintf (tmp_buf, sizeof(tmp_buf), "--" ); | |
869 | g_critical("Houston, we've had a problem. speed=%d", speed_units); | |
870 | } | |
871 | } | |
21700912 | 872 | widgets->w_avg_speed = content[cnt++] = gtk_label_new ( tmp_buf ); |
50a14534 | 873 | |
6f9336aa RN |
874 | switch (dist_units) { |
875 | case VIK_UNITS_DISTANCE_KILOMETRES: | |
876 | // Even though kilometres, the average distance between points is going to be quite small so keep in metres | |
877 | g_snprintf(tmp_buf, sizeof(tmp_buf), "%.2f m", (tp_count - seg_count) == 0 ? 0 : tr_len / ( tp_count - seg_count ) ); | |
878 | break; | |
879 | case VIK_UNITS_DISTANCE_MILES: | |
880 | g_snprintf(tmp_buf, sizeof(tmp_buf), "%.3f miles", (tp_count - seg_count) == 0 ? 0 : (tr_len / ( tp_count - seg_count )) / 1600.0 ); | |
881 | break; | |
882 | default: | |
883 | g_critical("Houston, we've had a problem. distance=%d", dist_units); | |
884 | } | |
21700912 | 885 | widgets->w_avg_dist = content[cnt++] = gtk_label_new ( tmp_buf ); |
50a14534 | 886 | |
6027a9c5 | 887 | vik_units_height_t height_units = a_vik_get_units_height (); |
8c4f1350 | 888 | if ( min_alt == VIK_DEFAULT_ALTITUDE ) |
4c77d5e0 | 889 | g_snprintf(tmp_buf, sizeof(tmp_buf), _("No Data")); |
6027a9c5 RN |
890 | else { |
891 | switch (height_units) { | |
892 | case VIK_UNITS_HEIGHT_METRES: | |
893 | g_snprintf(tmp_buf, sizeof(tmp_buf), "%.0f m - %.0f m", min_alt, max_alt ); | |
894 | break; | |
895 | case VIK_UNITS_HEIGHT_FEET: | |
6c20e59a | 896 | g_snprintf(tmp_buf, sizeof(tmp_buf), "%.0f feet - %.0f feet", VIK_METERS_TO_FEET(min_alt), VIK_METERS_TO_FEET(max_alt) ); |
6027a9c5 RN |
897 | break; |
898 | default: | |
899 | g_snprintf(tmp_buf, sizeof(tmp_buf), "--" ); | |
900 | g_critical("Houston, we've had a problem. height=%d", height_units); | |
901 | } | |
902 | } | |
21700912 | 903 | widgets->w_elev_range = content[cnt++] = gtk_label_new ( tmp_buf ); |
50a14534 EB |
904 | |
905 | vik_track_get_total_elevation_gain(tr, &max_alt, &min_alt ); | |
bf35388d | 906 | if ( min_alt == VIK_DEFAULT_ALTITUDE ) |
4c77d5e0 | 907 | g_snprintf(tmp_buf, sizeof(tmp_buf), _("No Data")); |
6027a9c5 RN |
908 | else { |
909 | switch (height_units) { | |
910 | case VIK_UNITS_HEIGHT_METRES: | |
911 | g_snprintf(tmp_buf, sizeof(tmp_buf), "%.0f m / %.0f m", max_alt, min_alt ); | |
912 | break; | |
913 | case VIK_UNITS_HEIGHT_FEET: | |
6c20e59a | 914 | g_snprintf(tmp_buf, sizeof(tmp_buf), "%.0f feet / %.0f feet", VIK_METERS_TO_FEET(max_alt), VIK_METERS_TO_FEET(min_alt) ); |
6027a9c5 RN |
915 | break; |
916 | default: | |
917 | g_snprintf(tmp_buf, sizeof(tmp_buf), "--" ); | |
918 | g_critical("Houston, we've had a problem. height=%d", height_units); | |
919 | } | |
920 | } | |
21700912 | 921 | widgets->w_elev_gain = content[cnt++] = gtk_label_new ( tmp_buf ); |
24d5c7e2 | 922 | |
4b00e581 AF |
923 | #if 0 |
924 | #define PACK(w) gtk_box_pack_start (GTK_BOX(right_vbox), w, FALSE, FALSE, 0); | |
925 | gtk_box_pack_start (GTK_BOX(right_vbox), e_cmt, FALSE, FALSE, 0); | |
926 | PACK(l_len); | |
927 | PACK(l_tps); | |
928 | PACK(l_segs); | |
929 | PACK(l_dups); | |
930 | PACK(l_maxs); | |
931 | PACK(l_avgs); | |
932 | PACK(l_avgd); | |
933 | PACK(l_elev); | |
934 | PACK(l_galo); | |
935 | #undef PACK; | |
936 | #endif | |
24d5c7e2 | 937 | |
8c4f1350 | 938 | if ( tr->trackpoints && VIK_TRACKPOINT(tr->trackpoints->data)->timestamp ) |
f583082b AF |
939 | { |
940 | time_t t1, t2; | |
941 | t1 = VIK_TRACKPOINT(tr->trackpoints->data)->timestamp; | |
942 | t2 = VIK_TRACKPOINT(g_list_last(tr->trackpoints)->data)->timestamp; | |
943 | ||
944 | strncpy(tmp_buf, ctime(&t1), sizeof(tmp_buf)); | |
a45242c2 | 945 | tmp_buf[sizeof(tmp_buf)-1] = 0; |
32e48121 | 946 | g_strchomp(tmp_buf); |
21700912 | 947 | widgets->w_time_start = content[cnt++] = gtk_label_new(tmp_buf); |
f583082b AF |
948 | |
949 | strncpy(tmp_buf, ctime(&t2), sizeof(tmp_buf)); | |
a45242c2 | 950 | tmp_buf[sizeof(tmp_buf)-1] = 0; |
32e48121 | 951 | g_strchomp(tmp_buf); |
21700912 | 952 | widgets->w_time_end = content[cnt++] = gtk_label_new(tmp_buf); |
f583082b | 953 | |
4c77d5e0 | 954 | g_snprintf(tmp_buf, sizeof(tmp_buf), _("%d minutes"), (int)(t2-t1)/60); |
21700912 | 955 | widgets->w_time_dur = content[cnt++] = gtk_label_new(tmp_buf); |
8c4f1350 | 956 | } else { |
4c77d5e0 GB |
957 | widgets->w_time_start = content[cnt++] = gtk_label_new(_("No Data")); |
958 | widgets->w_time_end = content[cnt++] = gtk_label_new(_("No Data")); | |
959 | widgets->w_time_dur = content[cnt++] = gtk_label_new(_("No Data")); | |
24d5c7e2 | 960 | } |
4b00e581 AF |
961 | |
962 | table = GTK_TABLE(gtk_table_new (cnt, 2, FALSE)); | |
963 | gtk_table_set_col_spacing (table, 0, 10); | |
964 | for (i=0; i<cnt; i++) { | |
965 | GtkWidget *label; | |
966 | ||
967 | label = gtk_label_new(NULL); | |
968 | gtk_misc_set_alignment ( GTK_MISC(label), 1, 0 ); | |
4c77d5e0 | 969 | gtk_label_set_markup ( GTK_LABEL(label), _(label_texts[i]) ); |
4b00e581 AF |
970 | gtk_table_attach_defaults ( table, label, 0, 1, i, i+1 ); |
971 | if (GTK_IS_MISC(content[i])) { | |
972 | gtk_misc_set_alignment ( GTK_MISC(content[i]), 0, 0 ); | |
973 | } | |
974 | gtk_table_attach_defaults ( table, content[i], 1, 2, i, i+1 ); | |
975 | } | |
976 | ||
954e061e | 977 | gtk_notebook_append_page(GTK_NOTEBOOK(graphs), GTK_WIDGET(table), gtk_label_new(_("Statistics"))); |
50a14534 | 978 | |
065f60f1 GB |
979 | if ( profile ) { |
980 | GtkWidget *page = NULL; | |
981 | widgets->w_cur_dist = gtk_label_new(_("No Data")); | |
982 | page = create_graph_page (profile, _("<b>Track Distance:</b>"), widgets->w_cur_dist ); | |
983 | gtk_notebook_append_page(GTK_NOTEBOOK(graphs), page, gtk_label_new(_("Elevation-distance"))); | |
984 | } | |
c79f0206 | 985 | |
065f60f1 GB |
986 | if ( vtdiag ) { |
987 | GtkWidget *page = NULL; | |
988 | widgets->w_cur_time = gtk_label_new(_("No Data")); | |
989 | page = create_graph_page (vtdiag, _("<b>Track Time:</b>"), widgets->w_cur_time ); | |
990 | gtk_notebook_append_page(GTK_NOTEBOOK(graphs), page, gtk_label_new(_("Speed-time"))); | |
991 | } | |
50a14534 | 992 | |
25e44eac | 993 | gtk_box_pack_start (GTK_BOX(GTK_DIALOG(dialog)->vbox), graphs, FALSE, FALSE, 0); |
1d0135d8 | 994 | |
8dcb3ba4 | 995 | gtk_dialog_set_response_sensitive(GTK_DIALOG(dialog), VIK_TRW_LAYER_PROPWIN_SPLIT_MARKER, FALSE); |
1d0135d8 | 996 | if (seg_count <= 1) |
8dbfe7a3 | 997 | gtk_dialog_set_response_sensitive(GTK_DIALOG(dialog), VIK_TRW_LAYER_PROPWIN_SPLIT, FALSE); |
1d0135d8 | 998 | if (vik_track_get_dup_point_count(tr) <= 0) |
8dbfe7a3 | 999 | gtk_dialog_set_response_sensitive(GTK_DIALOG(dialog), VIK_TRW_LAYER_PROPWIN_DEL_DUP, FALSE); |
1d0135d8 | 1000 | |
21700912 | 1001 | vik_track_set_property_dialog(tr, dialog); |
50a14534 | 1002 | gtk_widget_show_all ( dialog ); |
50a14534 | 1003 | } |