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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 | ||
22 | #ifdef HAVE_CONFIG_H | |
23 | #include "config.h" | |
24 | #endif | |
25 | ||
26 | #include <gtk/gtk.h> | |
27 | #include <glib/gi18n.h> | |
28 | #include <time.h> | |
29 | #include <math.h> | |
30 | ||
31 | #include "coords.h" | |
32 | #include "vikcoord.h" | |
33 | #include "viktrack.h" | |
34 | #include "viktrwlayer_tpwin.h" | |
35 | #include "vikwaypoint.h" | |
36 | #include "vikutils.h" | |
37 | #include "dialog.h" | |
38 | #include "globals.h" | |
39 | #include "vikdatetime_edit_dialog.h" | |
40 | #include "ui_util.h" | |
41 | ||
42 | struct _VikTrwLayerTpwin { | |
43 | GtkDialog parent; | |
44 | GtkSpinButton *lat, *lon, *alt, *ts; | |
45 | GtkWidget *trkpt_name; | |
46 | GtkWidget *time; | |
47 | GtkLabel *course, *diff_dist, *diff_time, *diff_speed, *speed, *hdop, *vdop, *pdop, *sat; | |
48 | // Previously these buttons were in a glist, however I think the ordering behaviour is implicit | |
49 | // thus control manually to ensure operating on the correct button | |
50 | GtkWidget *button_close; | |
51 | GtkWidget *button_delete; | |
52 | GtkWidget *button_insert; | |
53 | GtkWidget *button_split; | |
54 | GtkWidget *button_back; | |
55 | GtkWidget *button_forward; | |
56 | VikTrackpoint *cur_tp; | |
57 | gboolean sync_to_tp_block; | |
58 | }; | |
59 | ||
60 | GType vik_trw_layer_tpwin_get_type (void) | |
61 | { | |
62 | static GType tpwin_type = 0; | |
63 | ||
64 | if (!tpwin_type) | |
65 | { | |
66 | static const GTypeInfo tpwin_info = | |
67 | { | |
68 | sizeof (VikTrwLayerTpwinClass), | |
69 | NULL, /* base_init */ | |
70 | NULL, /* base_finalize */ | |
71 | NULL, /* class init */ | |
72 | NULL, /* class_finalize */ | |
73 | NULL, /* class_data */ | |
74 | sizeof (VikTrwLayerTpwin), | |
75 | 0, | |
76 | NULL /* instance init */ | |
77 | }; | |
78 | tpwin_type = g_type_register_static ( GTK_TYPE_DIALOG, "VikTrwLayerTpwin", &tpwin_info, 0 ); | |
79 | } | |
80 | ||
81 | return tpwin_type; | |
82 | } | |
83 | ||
84 | /** | |
85 | * Just update the display for the time fields | |
86 | */ | |
87 | static void tpwin_update_times ( VikTrwLayerTpwin *tpwin, VikTrackpoint *tp ) | |
88 | { | |
89 | if ( tp->has_timestamp ) { | |
90 | gtk_spin_button_set_value ( tpwin->ts, tp->timestamp ); | |
91 | gchar *msg = vu_get_time_string ( &(tp->timestamp), "%c", &(tp->coord), NULL ); | |
92 | gtk_button_set_label ( GTK_BUTTON(tpwin->time), msg ); | |
93 | g_free ( msg ); | |
94 | } | |
95 | else { | |
96 | gtk_spin_button_set_value ( tpwin->ts, 0 ); | |
97 | gtk_button_set_label ( GTK_BUTTON(tpwin->time), "" ); | |
98 | } | |
99 | } | |
100 | ||
101 | static void tpwin_sync_ll_to_tp ( VikTrwLayerTpwin *tpwin ) | |
102 | { | |
103 | if ( tpwin->cur_tp && (!tpwin->sync_to_tp_block) ) | |
104 | { | |
105 | struct LatLon ll; | |
106 | VikCoord coord; | |
107 | ll.lat = gtk_spin_button_get_value ( tpwin->lat ); | |
108 | ll.lon = gtk_spin_button_get_value ( tpwin->lon ); | |
109 | vik_coord_load_from_latlon ( &coord, tpwin->cur_tp->coord.mode, &ll ); | |
110 | ||
111 | /* don't redraw unless we really have to */ | |
112 | if ( vik_coord_diff(&(tpwin->cur_tp->coord), &coord) > 0.05 ) /* may not be exact due to rounding */ | |
113 | { | |
114 | tpwin->cur_tp->coord = coord; | |
115 | gtk_dialog_response ( GTK_DIALOG(tpwin), VIK_TRW_LAYER_TPWIN_DATA_CHANGED ); | |
116 | } | |
117 | } | |
118 | } | |
119 | ||
120 | static void tpwin_sync_alt_to_tp ( VikTrwLayerTpwin *tpwin ) | |
121 | { | |
122 | if ( tpwin->cur_tp && (!tpwin->sync_to_tp_block) ) { | |
123 | // Always store internally in metres | |
124 | vik_units_height_t height_units = a_vik_get_units_height (); | |
125 | switch (height_units) { | |
126 | case VIK_UNITS_HEIGHT_METRES: | |
127 | tpwin->cur_tp->altitude = gtk_spin_button_get_value ( tpwin->alt ); | |
128 | break; | |
129 | case VIK_UNITS_HEIGHT_FEET: | |
130 | tpwin->cur_tp->altitude = VIK_FEET_TO_METERS(gtk_spin_button_get_value ( tpwin->alt )); | |
131 | break; | |
132 | default: | |
133 | tpwin->cur_tp->altitude = gtk_spin_button_get_value ( tpwin->alt ); | |
134 | g_critical("Houston, we've had a problem. height=%d", height_units); | |
135 | } | |
136 | } | |
137 | } | |
138 | ||
139 | /** | |
140 | * | |
141 | */ | |
142 | static void tpwin_sync_ts_to_tp ( VikTrwLayerTpwin *tpwin ) | |
143 | { | |
144 | if ( tpwin->cur_tp && (!tpwin->sync_to_tp_block) ) { | |
145 | tpwin->cur_tp->timestamp = gtk_spin_button_get_value_as_int ( tpwin->ts ); | |
146 | ||
147 | tpwin_update_times ( tpwin, tpwin->cur_tp ); | |
148 | } | |
149 | } | |
150 | ||
151 | static time_t last_edit_time = 0; | |
152 | ||
153 | /** | |
154 | * tpwin_sync_time_to_tp: | |
155 | * | |
156 | */ | |
157 | static void tpwin_sync_time_to_tp ( VikTrwLayerTpwin *tpwin ) | |
158 | { | |
159 | if ( !tpwin->cur_tp || tpwin->sync_to_tp_block ) | |
160 | return; | |
161 | ||
162 | if ( tpwin->cur_tp->has_timestamp ) | |
163 | last_edit_time = tpwin->cur_tp->timestamp; | |
164 | else if ( last_edit_time == 0 ) | |
165 | time ( &last_edit_time ); | |
166 | ||
167 | GTimeZone *gtz = g_time_zone_new_local (); | |
168 | time_t mytime = vik_datetime_edit_dialog ( GTK_WINDOW(gtk_widget_get_toplevel(GTK_WIDGET(&tpwin->parent))), | |
169 | _("Date/Time Edit"), | |
170 | last_edit_time, | |
171 | gtz ); | |
172 | g_time_zone_unref ( gtz ); | |
173 | ||
174 | // Was the dialog cancelled? | |
175 | if ( mytime == 0 ) | |
176 | return; | |
177 | ||
178 | // Otherwise use the new value | |
179 | tpwin->cur_tp->timestamp = mytime; | |
180 | tpwin->cur_tp->has_timestamp = TRUE; | |
181 | // TODO: consider warning about unsorted times? | |
182 | ||
183 | // Clear the previous 'Add' image as now a time is set | |
184 | if ( gtk_button_get_image ( GTK_BUTTON(tpwin->time) ) ) | |
185 | gtk_button_set_image ( GTK_BUTTON(tpwin->time), NULL ); | |
186 | ||
187 | tpwin_update_times ( tpwin, tpwin->cur_tp ); | |
188 | } | |
189 | ||
190 | static gboolean tpwin_set_name ( VikTrwLayerTpwin *tpwin ) | |
191 | { | |
192 | if ( tpwin->cur_tp && (!tpwin->sync_to_tp_block) ) { | |
193 | vik_trackpoint_set_name ( tpwin->cur_tp, gtk_entry_get_text(GTK_ENTRY(tpwin->trkpt_name)) ); | |
194 | } | |
195 | return FALSE; | |
196 | } | |
197 | ||
198 | VikTrwLayerTpwin *vik_trw_layer_tpwin_new ( GtkWindow *parent ) | |
199 | { | |
200 | static gchar *left_label_texts[] = { N_("<b>Name:</b>"), | |
201 | N_("<b>Latitude:</b>"), | |
202 | N_("<b>Longitude:</b>"), | |
203 | N_("<b>Altitude:</b>"), | |
204 | N_("<b>Course:</b>"), | |
205 | N_("<b>Timestamp:</b>"), | |
206 | N_("<b>Time:</b>") }; | |
207 | static gchar *right_label_texts[] = { N_("<b>Distance Difference:</b>"), | |
208 | N_("<b>Time Difference:</b>"), | |
209 | N_("<b>\"Speed\" Between:</b>"), | |
210 | N_("<b>Speed:</b>"), | |
211 | N_("<b>VDOP:</b>"), | |
212 | N_("<b>HDOP:</b>"), | |
213 | N_("<b>PDOP:</b>"), | |
214 | N_("<b>SAT/FIX:</b>") }; | |
215 | ||
216 | VikTrwLayerTpwin *tpwin = VIK_TRW_LAYER_TPWIN ( g_object_new ( VIK_TRW_LAYER_TPWIN_TYPE, NULL ) ); | |
217 | GtkWidget *main_hbox, *left_vbox, *right_vbox; | |
218 | GtkWidget *diff_left_vbox, *diff_right_vbox; | |
219 | ||
220 | gtk_window_set_transient_for ( GTK_WINDOW(tpwin), parent ); | |
221 | gtk_window_set_title ( GTK_WINDOW(tpwin), _("Trackpoint") ); | |
222 | ||
223 | tpwin->button_close = gtk_dialog_add_button ( GTK_DIALOG(tpwin), GTK_STOCK_CLOSE, VIK_TRW_LAYER_TPWIN_CLOSE); | |
224 | tpwin->button_insert = gtk_dialog_add_button ( GTK_DIALOG(tpwin), _("_Insert After"), VIK_TRW_LAYER_TPWIN_INSERT); | |
225 | tpwin->button_delete = gtk_dialog_add_button ( GTK_DIALOG(tpwin), GTK_STOCK_DELETE, VIK_TRW_LAYER_TPWIN_DELETE); | |
226 | tpwin->button_split = gtk_dialog_add_button ( GTK_DIALOG(tpwin), _("Split Here"), VIK_TRW_LAYER_TPWIN_SPLIT); | |
227 | tpwin->button_back = gtk_dialog_add_button ( GTK_DIALOG(tpwin), GTK_STOCK_GO_BACK, VIK_TRW_LAYER_TPWIN_BACK); | |
228 | tpwin->button_forward = gtk_dialog_add_button ( GTK_DIALOG(tpwin), GTK_STOCK_GO_FORWARD, VIK_TRW_LAYER_TPWIN_FORWARD); | |
229 | ||
230 | /* | |
231 | gtk_dialog_add_buttons ( GTK_DIALOG(tpwin), | |
232 | GTK_STOCK_CLOSE, VIK_TRW_LAYER_TPWIN_CLOSE, | |
233 | _("_Insert After"), VIK_TRW_LAYER_TPWIN_INSERT, | |
234 | GTK_STOCK_DELETE, VIK_TRW_LAYER_TPWIN_DELETE, | |
235 | _("Split Here"), VIK_TRW_LAYER_TPWIN_SPLIT, | |
236 | GTK_STOCK_GO_BACK, VIK_TRW_LAYER_TPWIN_BACK, | |
237 | GTK_STOCK_GO_FORWARD, VIK_TRW_LAYER_TPWIN_FORWARD, | |
238 | NULL ); | |
239 | tpwin->buttons = gtk_container_get_children(GTK_CONTAINER(GTK_DIALOG(tpwin)->action_area)); | |
240 | */ | |
241 | ||
242 | /* main track info */ | |
243 | left_vbox = a_dialog_create_label_vbox ( left_label_texts, G_N_ELEMENTS(left_label_texts), 1, 3 ); | |
244 | ||
245 | tpwin->trkpt_name = gtk_entry_new(); | |
246 | g_signal_connect_swapped ( G_OBJECT(tpwin->trkpt_name), "focus-out-event", G_CALLBACK(tpwin_set_name), tpwin ); | |
247 | ||
248 | tpwin->course = GTK_LABEL(ui_label_new_selectable(NULL)); | |
249 | tpwin->time = gtk_button_new(); | |
250 | gtk_button_set_relief ( GTK_BUTTON(tpwin->time), GTK_RELIEF_NONE ); | |
251 | g_signal_connect_swapped ( G_OBJECT(tpwin->time), "clicked", G_CALLBACK(tpwin_sync_time_to_tp), tpwin ); | |
252 | ||
253 | tpwin->lat = GTK_SPIN_BUTTON(gtk_spin_button_new( GTK_ADJUSTMENT(gtk_adjustment_new ( | |
254 | 0, -90, 90, 0.00005, 0.01, 0 )), 0.00005, 6)); | |
255 | tpwin->lon = GTK_SPIN_BUTTON(gtk_spin_button_new( GTK_ADJUSTMENT(gtk_adjustment_new ( | |
256 | 0, -180, 180, 0.00005, 0.01, 0 )), 0.00005, 6)); | |
257 | ||
258 | g_signal_connect_swapped ( G_OBJECT(tpwin->lat), "value-changed", G_CALLBACK(tpwin_sync_ll_to_tp), tpwin ); | |
259 | g_signal_connect_swapped ( G_OBJECT(tpwin->lon), "value-changed", G_CALLBACK(tpwin_sync_ll_to_tp), tpwin ); | |
260 | ||
261 | tpwin->alt = GTK_SPIN_BUTTON(gtk_spin_button_new( GTK_ADJUSTMENT(gtk_adjustment_new ( | |
262 | 0, -1000, 25000, 10, 100, 0 )), 10, 2)); | |
263 | ||
264 | g_signal_connect_swapped ( G_OBJECT(tpwin->alt), "value-changed", G_CALLBACK(tpwin_sync_alt_to_tp), tpwin ); | |
265 | ||
266 | tpwin->ts = GTK_SPIN_BUTTON(gtk_spin_button_new_with_range(0,2147483647,1)); //pow(2,31)-1 limit input to ~2038 for now | |
267 | g_signal_connect_swapped ( G_OBJECT(tpwin->ts), "value-changed", G_CALLBACK(tpwin_sync_ts_to_tp), tpwin ); | |
268 | gtk_spin_button_set_digits ( tpwin->ts, 0 ); | |
269 | ||
270 | right_vbox = gtk_vbox_new ( TRUE, 1 ); | |
271 | gtk_box_pack_start ( GTK_BOX(right_vbox), GTK_WIDGET(tpwin->trkpt_name), FALSE, FALSE, 3 ); | |
272 | gtk_box_pack_start ( GTK_BOX(right_vbox), GTK_WIDGET(tpwin->lat), FALSE, FALSE, 3 ); | |
273 | gtk_box_pack_start ( GTK_BOX(right_vbox), GTK_WIDGET(tpwin->lon), FALSE, FALSE, 3 ); | |
274 | gtk_box_pack_start ( GTK_BOX(right_vbox), GTK_WIDGET(tpwin->alt), FALSE, FALSE, 3 ); | |
275 | gtk_box_pack_start ( GTK_BOX(right_vbox), GTK_WIDGET(tpwin->course), FALSE, FALSE, 3 ); | |
276 | gtk_box_pack_start ( GTK_BOX(right_vbox), GTK_WIDGET(tpwin->ts), FALSE, FALSE, 3 ); | |
277 | gtk_box_pack_start ( GTK_BOX(right_vbox), GTK_WIDGET(tpwin->time), FALSE, FALSE, 3 ); | |
278 | ||
279 | /* diff info */ | |
280 | diff_left_vbox = a_dialog_create_label_vbox ( right_label_texts, G_N_ELEMENTS(right_label_texts), 1, 3 ); | |
281 | ||
282 | tpwin->diff_dist = GTK_LABEL(ui_label_new_selectable(NULL)); | |
283 | tpwin->diff_time = GTK_LABEL(ui_label_new_selectable(NULL)); | |
284 | tpwin->diff_speed = GTK_LABEL(ui_label_new_selectable(NULL)); | |
285 | tpwin->speed = GTK_LABEL(ui_label_new_selectable(NULL)); | |
286 | ||
287 | tpwin->vdop = GTK_LABEL(ui_label_new_selectable(NULL)); | |
288 | tpwin->hdop = GTK_LABEL(ui_label_new_selectable(NULL)); | |
289 | tpwin->pdop = GTK_LABEL(ui_label_new_selectable(NULL)); | |
290 | tpwin->sat = GTK_LABEL(ui_label_new_selectable(NULL)); | |
291 | ||
292 | diff_right_vbox = gtk_vbox_new ( TRUE, 1 ); | |
293 | gtk_box_pack_start ( GTK_BOX(diff_right_vbox), GTK_WIDGET(tpwin->diff_dist), FALSE, FALSE, 3 ); | |
294 | gtk_box_pack_start ( GTK_BOX(diff_right_vbox), GTK_WIDGET(tpwin->diff_time), FALSE, FALSE, 3 ); | |
295 | gtk_box_pack_start ( GTK_BOX(diff_right_vbox), GTK_WIDGET(tpwin->diff_speed), FALSE, FALSE, 3 ); | |
296 | gtk_box_pack_start ( GTK_BOX(diff_right_vbox), GTK_WIDGET(tpwin->speed), FALSE, FALSE, 3 ); | |
297 | ||
298 | gtk_box_pack_start ( GTK_BOX(diff_right_vbox), GTK_WIDGET(tpwin->vdop), FALSE, FALSE, 3 ); | |
299 | gtk_box_pack_start ( GTK_BOX(diff_right_vbox), GTK_WIDGET(tpwin->hdop), FALSE, FALSE, 3 ); | |
300 | gtk_box_pack_start ( GTK_BOX(diff_right_vbox), GTK_WIDGET(tpwin->pdop), FALSE, FALSE, 3 ); | |
301 | gtk_box_pack_start ( GTK_BOX(diff_right_vbox), GTK_WIDGET(tpwin->sat), FALSE, FALSE, 3 ); | |
302 | ||
303 | main_hbox = gtk_hbox_new( FALSE, 0 ); | |
304 | gtk_box_pack_start ( GTK_BOX(main_hbox), left_vbox, TRUE, TRUE, 0 ); | |
305 | gtk_box_pack_start ( GTK_BOX(main_hbox), right_vbox, TRUE, TRUE, 0 ); | |
306 | gtk_box_pack_start ( GTK_BOX(main_hbox), diff_left_vbox, TRUE, TRUE, 0 ); | |
307 | gtk_box_pack_start ( GTK_BOX(main_hbox), diff_right_vbox, TRUE, TRUE, 0 ); | |
308 | ||
309 | gtk_box_pack_start ( GTK_BOX(gtk_dialog_get_content_area(GTK_DIALOG(tpwin))), main_hbox, FALSE, FALSE, 0 ); | |
310 | ||
311 | tpwin->cur_tp = NULL; | |
312 | ||
313 | GtkWidget *response_w = NULL; | |
314 | #if GTK_CHECK_VERSION (2, 20, 0) | |
315 | response_w = gtk_dialog_get_widget_for_response ( GTK_DIALOG(tpwin), VIK_TRW_LAYER_TPWIN_CLOSE ); | |
316 | #endif | |
317 | if ( response_w ) | |
318 | gtk_widget_grab_focus ( response_w ); | |
319 | ||
320 | return tpwin; | |
321 | } | |
322 | ||
323 | void vik_trw_layer_tpwin_set_empty ( VikTrwLayerTpwin *tpwin ) | |
324 | { | |
325 | gtk_editable_delete_text ( GTK_EDITABLE(tpwin->trkpt_name), 0, -1 ); | |
326 | gtk_widget_set_sensitive ( tpwin->trkpt_name, FALSE ); | |
327 | ||
328 | gtk_button_set_label ( GTK_BUTTON(tpwin->time), "" ); | |
329 | gtk_label_set_text ( tpwin->course, NULL ); | |
330 | ||
331 | gtk_widget_set_sensitive ( GTK_WIDGET(tpwin->lat), FALSE ); | |
332 | gtk_widget_set_sensitive ( GTK_WIDGET(tpwin->lon), FALSE ); | |
333 | gtk_widget_set_sensitive ( GTK_WIDGET(tpwin->alt), FALSE ); | |
334 | gtk_widget_set_sensitive ( GTK_WIDGET(tpwin->ts), FALSE ); | |
335 | gtk_widget_set_sensitive ( GTK_WIDGET(tpwin->time), FALSE ); | |
336 | ||
337 | // Only keep close button enabled | |
338 | gtk_widget_set_sensitive ( tpwin->button_insert, FALSE ); | |
339 | gtk_widget_set_sensitive ( tpwin->button_split, FALSE ); | |
340 | gtk_widget_set_sensitive ( tpwin->button_delete, FALSE ); | |
341 | gtk_widget_set_sensitive ( tpwin->button_back, FALSE ); | |
342 | gtk_widget_set_sensitive ( tpwin->button_forward, FALSE ); | |
343 | ||
344 | gtk_label_set_text ( tpwin->diff_dist, NULL ); | |
345 | gtk_label_set_text ( tpwin->diff_time, NULL ); | |
346 | gtk_label_set_text ( tpwin->diff_speed, NULL ); | |
347 | gtk_label_set_text ( tpwin->speed, NULL ); | |
348 | gtk_label_set_text ( tpwin->vdop, NULL ); | |
349 | gtk_label_set_text ( tpwin->hdop, NULL ); | |
350 | gtk_label_set_text ( tpwin->pdop, NULL ); | |
351 | gtk_label_set_text ( tpwin->sat, NULL ); | |
352 | ||
353 | gtk_window_set_title ( GTK_WINDOW(tpwin), _("Trackpoint") ); | |
354 | } | |
355 | ||
356 | /** | |
357 | * vik_trw_layer_tpwin_set_tp: | |
358 | * @tpwin: The Trackpoint Edit Window | |
359 | * @tpl: The #Glist of trackpoints pointing at the current trackpoint | |
360 | * @track_name: The name of the track in which the trackpoint belongs | |
361 | * @is_route: Is the track of the trackpoint actually a route? | |
362 | * | |
363 | * Sets the Trackpoint Edit Window to the values of the current trackpoint given in @tpl. | |
364 | * | |
365 | */ | |
366 | void vik_trw_layer_tpwin_set_tp ( VikTrwLayerTpwin *tpwin, GList *tpl, const gchar *track_name, gboolean is_route ) | |
367 | { | |
368 | static char tmp_str[64]; | |
369 | static struct LatLon ll; | |
370 | VikTrackpoint *tp = VIK_TRACKPOINT(tpl->data); | |
371 | ||
372 | if ( tp->name ) | |
373 | gtk_entry_set_text ( GTK_ENTRY(tpwin->trkpt_name), tp->name ); | |
374 | else | |
375 | gtk_editable_delete_text ( GTK_EDITABLE(tpwin->trkpt_name), 0, -1 ); | |
376 | gtk_widget_set_sensitive ( tpwin->trkpt_name, TRUE ); | |
377 | ||
378 | /* Only can insert if not at the end (otherwise use extend track) */ | |
379 | gtk_widget_set_sensitive ( tpwin->button_insert, (gboolean) GPOINTER_TO_INT (tpl->next) ); | |
380 | gtk_widget_set_sensitive ( tpwin->button_delete, TRUE ); | |
381 | ||
382 | /* We can only split up a track if it's not an endpoint. Makes sense to me. */ | |
383 | gtk_widget_set_sensitive ( tpwin->button_split, tpl->next && tpl->prev ); | |
384 | ||
385 | gtk_widget_set_sensitive ( tpwin->button_forward, (gboolean) GPOINTER_TO_INT (tpl->next) ); | |
386 | gtk_widget_set_sensitive ( tpwin->button_back, (gboolean) GPOINTER_TO_INT (tpl->prev) ); | |
387 | ||
388 | gtk_widget_set_sensitive ( GTK_WIDGET(tpwin->lat), TRUE ); | |
389 | gtk_widget_set_sensitive ( GTK_WIDGET(tpwin->lon), TRUE ); | |
390 | gtk_widget_set_sensitive ( GTK_WIDGET(tpwin->alt), TRUE ); | |
391 | gtk_widget_set_sensitive ( GTK_WIDGET(tpwin->ts), tp->has_timestamp ); | |
392 | gtk_widget_set_sensitive ( GTK_WIDGET(tpwin->time), tp->has_timestamp ); | |
393 | // Enable adding timestamps - but not on routepoints | |
394 | if ( !tp->has_timestamp && !is_route ) { | |
395 | gtk_widget_set_sensitive ( GTK_WIDGET(tpwin->time), TRUE ); | |
396 | GtkWidget *img = gtk_image_new_from_stock ( GTK_STOCK_ADD, GTK_ICON_SIZE_MENU ); | |
397 | gtk_button_set_image ( GTK_BUTTON(tpwin->time), img ); | |
398 | } | |
399 | else | |
400 | ||
401 | vik_trw_layer_tpwin_set_track_name ( tpwin, track_name ); | |
402 | ||
403 | tpwin->sync_to_tp_block = TRUE; /* don't update while setting data. */ | |
404 | ||
405 | vik_coord_to_latlon ( &(tp->coord), &ll ); | |
406 | gtk_spin_button_set_value ( tpwin->lat, ll.lat ); | |
407 | gtk_spin_button_set_value ( tpwin->lon, ll.lon ); | |
408 | vik_units_height_t height_units = a_vik_get_units_height (); | |
409 | switch (height_units) { | |
410 | case VIK_UNITS_HEIGHT_METRES: | |
411 | gtk_spin_button_set_value ( tpwin->alt, tp->altitude ); | |
412 | break; | |
413 | case VIK_UNITS_HEIGHT_FEET: | |
414 | gtk_spin_button_set_value ( tpwin->alt, VIK_METERS_TO_FEET(tp->altitude) ); | |
415 | break; | |
416 | default: | |
417 | gtk_spin_button_set_value ( tpwin->alt, tp->altitude ); | |
418 | g_critical("Houston, we've had a problem. height=%d", height_units); | |
419 | } | |
420 | ||
421 | tpwin_update_times ( tpwin, tp ); | |
422 | ||
423 | tpwin->sync_to_tp_block = FALSE; // don't update while setting data. | |
424 | ||
425 | vik_units_speed_t speed_units = a_vik_get_units_speed (); | |
426 | vik_units_distance_t dist_units = a_vik_get_units_distance (); | |
427 | if ( tpwin->cur_tp ) | |
428 | { | |
429 | switch (dist_units) { | |
430 | case VIK_UNITS_DISTANCE_KILOMETRES: | |
431 | g_snprintf ( tmp_str, sizeof(tmp_str), "%.2f m", vik_coord_diff(&(tp->coord), &(tpwin->cur_tp->coord))); | |
432 | break; | |
433 | case VIK_UNITS_DISTANCE_MILES: | |
434 | case VIK_UNITS_DISTANCE_NAUTICAL_MILES: | |
435 | g_snprintf ( tmp_str, sizeof(tmp_str), "%.2f yards", vik_coord_diff(&(tp->coord), &(tpwin->cur_tp->coord))*1.0936133); | |
436 | break; | |
437 | default: | |
438 | g_critical("Houston, we've had a problem. distance=%d", dist_units); | |
439 | } | |
440 | ||
441 | gtk_label_set_text ( tpwin->diff_dist, tmp_str ); | |
442 | if ( tp->has_timestamp && tpwin->cur_tp->has_timestamp ) | |
443 | { | |
444 | g_snprintf ( tmp_str, sizeof(tmp_str), "%ld s", tp->timestamp - tpwin->cur_tp->timestamp); | |
445 | gtk_label_set_text ( tpwin->diff_time, tmp_str ); | |
446 | if ( tp->timestamp == tpwin->cur_tp->timestamp ) | |
447 | gtk_label_set_text ( tpwin->diff_speed, "--" ); | |
448 | else | |
449 | { | |
450 | switch (speed_units) { | |
451 | case VIK_UNITS_SPEED_KILOMETRES_PER_HOUR: | |
452 | g_snprintf ( tmp_str, sizeof(tmp_str), "%.2f km/h", VIK_MPS_TO_KPH(vik_coord_diff(&(tp->coord), &(tpwin->cur_tp->coord)) / (ABS(tp->timestamp - tpwin->cur_tp->timestamp))) ); | |
453 | break; | |
454 | case VIK_UNITS_SPEED_MILES_PER_HOUR: | |
455 | g_snprintf ( tmp_str, sizeof(tmp_str), "%.2f mph", VIK_MPS_TO_MPH(vik_coord_diff(&(tp->coord), &(tpwin->cur_tp->coord)) / (ABS(tp->timestamp - tpwin->cur_tp->timestamp))) ); | |
456 | break; | |
457 | case VIK_UNITS_SPEED_METRES_PER_SECOND: | |
458 | g_snprintf ( tmp_str, sizeof(tmp_str), "%.2f m/s", vik_coord_diff(&(tp->coord), &(tpwin->cur_tp->coord)) / ABS(tp->timestamp - tpwin->cur_tp->timestamp) ); | |
459 | break; | |
460 | case VIK_UNITS_SPEED_KNOTS: | |
461 | g_snprintf ( tmp_str, sizeof(tmp_str), "%.2f knots", VIK_MPS_TO_KNOTS(vik_coord_diff(&(tp->coord), &(tpwin->cur_tp->coord)) / (ABS(tp->timestamp - tpwin->cur_tp->timestamp))) ); | |
462 | break; | |
463 | default: | |
464 | g_snprintf ( tmp_str, sizeof(tmp_str), "--" ); | |
465 | g_critical("Houston, we've had a problem. speed=%d", speed_units); | |
466 | } | |
467 | gtk_label_set_text ( tpwin->diff_speed, tmp_str ); | |
468 | } | |
469 | } | |
470 | else | |
471 | { | |
472 | gtk_label_set_text ( tpwin->diff_time, NULL ); | |
473 | gtk_label_set_text ( tpwin->diff_speed, NULL ); | |
474 | } | |
475 | } | |
476 | ||
477 | if ( isnan(tp->course) ) | |
478 | g_snprintf ( tmp_str, sizeof(tmp_str), "--" ); | |
479 | else | |
480 | g_snprintf ( tmp_str, sizeof(tmp_str), "%05.1f\302\260", tp->course ); | |
481 | gtk_label_set_text ( tpwin->course, tmp_str ); | |
482 | ||
483 | if ( isnan(tp->speed) ) | |
484 | g_snprintf ( tmp_str, sizeof(tmp_str), "--" ); | |
485 | else { | |
486 | switch (speed_units) { | |
487 | case VIK_UNITS_SPEED_MILES_PER_HOUR: | |
488 | g_snprintf ( tmp_str, sizeof(tmp_str), "%.2f mph", VIK_MPS_TO_MPH(tp->speed) ); | |
489 | break; | |
490 | case VIK_UNITS_SPEED_METRES_PER_SECOND: | |
491 | g_snprintf ( tmp_str, sizeof(tmp_str), "%.2f m/s", tp->speed ); | |
492 | break; | |
493 | case VIK_UNITS_SPEED_KNOTS: | |
494 | g_snprintf ( tmp_str, sizeof(tmp_str), "%.2f knots", VIK_MPS_TO_KNOTS(tp->speed) ); | |
495 | break; | |
496 | default: | |
497 | // VIK_UNITS_SPEED_KILOMETRES_PER_HOUR: | |
498 | g_snprintf ( tmp_str, sizeof(tmp_str), "%.2f km/h", VIK_MPS_TO_KPH(tp->speed) ); | |
499 | break; | |
500 | } | |
501 | } | |
502 | gtk_label_set_text ( tpwin->speed, tmp_str ); | |
503 | ||
504 | switch (dist_units) { | |
505 | case VIK_UNITS_DISTANCE_KILOMETRES: | |
506 | g_snprintf ( tmp_str, sizeof(tmp_str), "%.5f m", tp->hdop ); | |
507 | gtk_label_set_text ( tpwin->hdop, tmp_str ); | |
508 | g_snprintf ( tmp_str, sizeof(tmp_str), "%.5f m", tp->pdop ); | |
509 | gtk_label_set_text ( tpwin->pdop, tmp_str ); | |
510 | break; | |
511 | case VIK_UNITS_DISTANCE_MILES: | |
512 | g_snprintf ( tmp_str, sizeof(tmp_str), "%.5f yards", tp->hdop*1.0936133 ); | |
513 | gtk_label_set_text ( tpwin->hdop, tmp_str ); | |
514 | g_snprintf ( tmp_str, sizeof(tmp_str), "%.5f yards", tp->pdop*1.0936133 ); | |
515 | gtk_label_set_text ( tpwin->pdop, tmp_str ); | |
516 | break; | |
517 | default: | |
518 | g_critical("Houston, we've had a problem. distance=%d", dist_units); | |
519 | } | |
520 | ||
521 | switch (height_units) { | |
522 | case VIK_UNITS_HEIGHT_METRES: | |
523 | g_snprintf ( tmp_str, sizeof(tmp_str), "%.5f m", tp->vdop ); | |
524 | break; | |
525 | case VIK_UNITS_HEIGHT_FEET: | |
526 | g_snprintf ( tmp_str, sizeof(tmp_str), "%.5f feet", VIK_METERS_TO_FEET(tp->vdop) ); | |
527 | break; | |
528 | default: | |
529 | g_snprintf ( tmp_str, sizeof(tmp_str), "--" ); | |
530 | g_critical("Houston, we've had a problem. height=%d", height_units); | |
531 | } | |
532 | gtk_label_set_text ( tpwin->vdop, tmp_str ); | |
533 | ||
534 | g_snprintf ( tmp_str, sizeof(tmp_str), "%d / %d", tp->nsats, tp->fix_mode ); | |
535 | gtk_label_set_text ( tpwin->sat, tmp_str ); | |
536 | ||
537 | tpwin->cur_tp = tp; | |
538 | } | |
539 | ||
540 | void vik_trw_layer_tpwin_set_track_name ( VikTrwLayerTpwin *tpwin, const gchar *track_name ) | |
541 | { | |
542 | gchar *tmp_name = g_strdup_printf ( "%s: %s", track_name, _("Trackpoint") ); | |
543 | gtk_window_set_title ( GTK_WINDOW(tpwin), tmp_name ); | |
544 | g_free ( tmp_name ); | |
545 | //gtk_label_set_text ( tpwin->track_name, track_name ); | |
546 | } |