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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 | #include <gtk/gtk.h> | |
23 | #include <time.h> | |
24 | #include <string.h> | |
25 | #include "coords.h" | |
26 | #include "vikcoord.h" | |
27 | #include "viktrack.h" | |
28 | #include "viktrwlayer_propwin.h" | |
29 | #include "vikwaypoint.h" | |
30 | #include "dialog.h" | |
31 | #include "globals.h" | |
32 | ||
33 | #include "vikviewport.h" /* ugh */ | |
34 | #include "viktreeview.h" /* ugh */ | |
35 | #include <gdk-pixbuf/gdk-pixdata.h> | |
36 | #include "viklayer.h" /* ugh */ | |
37 | #include "vikaggregatelayer.h" | |
38 | #include "viklayerspanel.h" /* ugh */ | |
39 | ||
40 | #define PROFILE_WIDTH 600 | |
41 | #define PROFILE_HEIGHT 300 | |
42 | #define MIN_ALT_DIFF 100.0 | |
43 | #define MIN_SPEED_DIFF 20.0 | |
44 | ||
45 | static void minmax_alt(const gdouble *altitudes, gdouble *min, gdouble *max) | |
46 | { | |
47 | *max = -1000; | |
48 | *min = 20000; | |
49 | guint i; | |
50 | for ( i=0; i < PROFILE_WIDTH; i++ ) { | |
51 | if ( altitudes[i] != VIK_DEFAULT_ALTITUDE ) { | |
52 | if ( altitudes[i] > *max ) | |
53 | *max = altitudes[i]; | |
54 | if ( altitudes[i] < *min ) | |
55 | *min = altitudes[i]; | |
56 | } | |
57 | } | |
58 | } | |
59 | ||
60 | static GtkWidget *label_date; | |
61 | ||
62 | #define MARGIN 50 | |
63 | #define LINES 5 | |
64 | static void set_center_at_graph_position(gdouble event_x, gint img_width, VikLayersPanel *vlp, VikTrack *tr, gboolean time_base) | |
65 | { | |
66 | VikTrackpoint *trackpoint; | |
67 | gdouble x = event_x - img_width / 2 + PROFILE_WIDTH / 2 - MARGIN / 2; | |
68 | if (x < 0) | |
69 | x = 0; | |
70 | if (x > PROFILE_WIDTH) | |
71 | x = PROFILE_WIDTH; | |
72 | ||
73 | if (time_base) | |
74 | trackpoint = vik_track_get_closest_tp_by_percentage_time ( tr, (gdouble) x / PROFILE_WIDTH ); | |
75 | else | |
76 | trackpoint = vik_track_get_closest_tp_by_percentage_dist ( tr, (gdouble) x / PROFILE_WIDTH ); | |
77 | ||
78 | if ( trackpoint ) { | |
79 | VikCoord coord = trackpoint->coord; | |
80 | vik_viewport_set_center_coord ( vik_layers_panel_get_viewport(vlp), &coord ); | |
81 | vik_layers_panel_emit_update ( vlp ); | |
82 | } | |
83 | } | |
84 | void track_profile_click( GtkWidget *image, GdkEventButton *event, gpointer *pass_along ) | |
85 | { | |
86 | VikTrack *tr = pass_along[0]; | |
87 | VikLayersPanel *vlp = pass_along[1]; | |
88 | set_center_at_graph_position(event->x, image->allocation.width, vlp, tr, FALSE); | |
89 | } | |
90 | ||
91 | void track_vt_click( GtkWidget *image, GdkEventButton *event, gpointer *pass_along ) | |
92 | { | |
93 | VikTrack *tr = pass_along[0]; | |
94 | VikLayersPanel *vlp = pass_along[1]; | |
95 | set_center_at_graph_position(event->x, image->allocation.width, vlp, tr, TRUE); | |
96 | } | |
97 | ||
98 | void track_profile_move( GtkWidget *image, GdkEventMotion *event, gpointer *pass_along ) | |
99 | { | |
100 | VikTrack *tr = pass_along[0]; | |
101 | int mouse_x, mouse_y; | |
102 | GdkModifierType state; | |
103 | ||
104 | if (event->is_hint) | |
105 | gdk_window_get_pointer (event->window, &mouse_x, &mouse_y, &state); | |
106 | else | |
107 | mouse_x = event->x; | |
108 | ||
109 | gdouble x = mouse_x - image->allocation.width / 2 + PROFILE_WIDTH / 2 - MARGIN / 2; | |
110 | if (x < 0) | |
111 | x = 0; | |
112 | if (x > PROFILE_WIDTH) | |
113 | x = PROFILE_WIDTH; | |
114 | ||
115 | VikTrackpoint *trackpoint = vik_track_get_closest_tp_by_percentage_time ( tr, (gdouble) x / PROFILE_WIDTH ); | |
116 | if (trackpoint) { | |
117 | time_t t1 = trackpoint->timestamp; | |
118 | static gchar tmp_buf[50]; | |
119 | strncpy(tmp_buf, ctime(&t1), sizeof(tmp_buf)); | |
120 | tmp_buf[sizeof(tmp_buf) -1] = '\0'; | |
121 | tmp_buf[strlen(tmp_buf)-1] = 0; | |
122 | ||
123 | gtk_label_set_text(GTK_LABEL(label_date), tmp_buf); | |
124 | } | |
125 | } | |
126 | ||
127 | GtkWidget *vik_trw_layer_create_profile ( GtkWidget *window, VikTrack *tr, gdouble *min_alt, gdouble *max_alt, gpointer vlp ) | |
128 | { | |
129 | GdkPixmap *pix; | |
130 | GtkWidget *image; | |
131 | gdouble *altitudes = vik_track_make_elevation_map ( tr, PROFILE_WIDTH ); | |
132 | gdouble mina, maxa; | |
133 | GtkWidget *eventbox; | |
134 | gpointer *pass_along; | |
135 | guint i; | |
136 | ||
137 | if ( altitudes == NULL ) { | |
138 | *min_alt = *max_alt = VIK_DEFAULT_ALTITUDE; | |
139 | return NULL; | |
140 | } | |
141 | ||
142 | pix = gdk_pixmap_new( window->window, PROFILE_WIDTH + MARGIN, PROFILE_HEIGHT, -1 ); | |
143 | image = gtk_image_new_from_pixmap ( pix, NULL ); | |
144 | ||
145 | GdkGC *no_alt_info = gdk_gc_new ( window->window ); | |
146 | GdkColor color; | |
147 | ||
148 | gdk_color_parse ( "red", &color ); | |
149 | gdk_gc_set_rgb_fg_color ( no_alt_info, &color); | |
150 | ||
151 | ||
152 | minmax_alt(altitudes, min_alt, max_alt); | |
153 | mina = *min_alt; | |
154 | maxa = *max_alt; | |
155 | if (maxa-mina < MIN_ALT_DIFF) { | |
156 | maxa = mina + MIN_ALT_DIFF; | |
157 | } | |
158 | ||
159 | /* clear the image */ | |
160 | gdk_draw_rectangle(GDK_DRAWABLE(pix), window->style->bg_gc[0], | |
161 | TRUE, 0, 0, MARGIN, PROFILE_HEIGHT); | |
162 | gdk_draw_rectangle(GDK_DRAWABLE(pix), window->style->mid_gc[0], | |
163 | TRUE, MARGIN, 0, PROFILE_WIDTH, PROFILE_HEIGHT); | |
164 | ||
165 | /* draw grid */ | |
166 | #define LABEL_FONT "Sans 8" | |
167 | for (i=0; i<=LINES; i++) { | |
168 | PangoFontDescription *pfd; | |
169 | PangoLayout *pl = gtk_widget_create_pango_layout (GTK_WIDGET(image), NULL); | |
170 | gchar s[32]; | |
171 | ||
172 | pfd = pango_font_description_from_string (LABEL_FONT); | |
173 | pango_layout_set_font_description (pl, pfd); | |
174 | pango_font_description_free (pfd); | |
175 | sprintf(s, "%8dm", (int)(mina + (LINES-i)*(maxa-mina)/LINES)); | |
176 | pango_layout_set_text(pl, s, -1); | |
177 | gdk_draw_layout(GDK_DRAWABLE(pix), window->style->fg_gc[0], 0, | |
178 | CLAMP((int)i*PROFILE_HEIGHT/LINES - 5, 0, PROFILE_HEIGHT-15), pl); | |
179 | ||
180 | gdk_draw_line (GDK_DRAWABLE(pix), window->style->dark_gc[0], | |
181 | MARGIN, PROFILE_HEIGHT/LINES * i, MARGIN + PROFILE_WIDTH, PROFILE_HEIGHT/LINES * i); | |
182 | } | |
183 | ||
184 | /* draw elevations */ | |
185 | for ( i = 0; i < PROFILE_WIDTH; i++ ) | |
186 | if ( altitudes[i] == VIK_DEFAULT_ALTITUDE ) | |
187 | gdk_draw_line ( GDK_DRAWABLE(pix), no_alt_info, | |
188 | i + MARGIN, 0, i + MARGIN, PROFILE_HEIGHT ); | |
189 | else | |
190 | gdk_draw_line ( GDK_DRAWABLE(pix), window->style->dark_gc[3], | |
191 | i + MARGIN, PROFILE_HEIGHT, i + MARGIN, PROFILE_HEIGHT-PROFILE_HEIGHT*(altitudes[i]-mina)/(maxa-mina) ); | |
192 | ||
193 | /* draw border */ | |
194 | gdk_draw_rectangle(GDK_DRAWABLE(pix), window->style->black_gc, FALSE, MARGIN, 0, PROFILE_WIDTH-1, PROFILE_HEIGHT-1); | |
195 | ||
196 | ||
197 | ||
198 | g_object_unref ( G_OBJECT(pix) ); | |
199 | g_free ( altitudes ); | |
200 | g_object_unref ( G_OBJECT(no_alt_info) ); | |
201 | ||
202 | pass_along = g_malloc ( sizeof(gpointer) * 2 ); | |
203 | pass_along[0] = tr; | |
204 | pass_along[1] = vlp; | |
205 | ||
206 | eventbox = gtk_event_box_new (); | |
207 | g_signal_connect ( G_OBJECT(eventbox), "button_press_event", G_CALLBACK(track_profile_click), pass_along ); | |
208 | g_signal_connect ( G_OBJECT(eventbox), "motion_notify_event", G_CALLBACK(track_profile_move), pass_along ); | |
209 | g_signal_connect_swapped ( G_OBJECT(eventbox), "destroy", G_CALLBACK(g_free), pass_along ); | |
210 | gtk_container_add ( GTK_CONTAINER(eventbox), image ); | |
211 | gtk_widget_set_events (eventbox, GDK_BUTTON_PRESS_MASK | |
212 | | GDK_POINTER_MOTION_MASK | |
213 | | GDK_POINTER_MOTION_HINT_MASK); | |
214 | ||
215 | return eventbox; | |
216 | } | |
217 | ||
218 | #define METRIC 1 | |
219 | #ifdef METRIC | |
220 | #define MTOK(v) ( (v)*3.6) /* m/s to km/h */ | |
221 | #else | |
222 | #define MTOK(v) ( (v)*3600.0/1000.0 * 0.6214) /* m/s to mph - we'll handle this globally eventually but for now ...*/ | |
223 | #endif | |
224 | ||
225 | GtkWidget *vik_trw_layer_create_vtdiag ( GtkWidget *window, VikTrack *tr, gpointer vlp) | |
226 | { | |
227 | GdkPixmap *pix; | |
228 | GtkWidget *image; | |
229 | gdouble mins, maxs; | |
230 | guint i; | |
231 | GtkWidget *eventbox; | |
232 | gpointer *pass_along; | |
233 | ||
234 | pass_along = g_malloc ( sizeof(gpointer) * 2 ); | |
235 | pass_along[0] = tr; | |
236 | pass_along[1] = vlp; | |
237 | ||
238 | gdouble *speeds = vik_track_make_speed_map ( tr, PROFILE_WIDTH ); | |
239 | if ( speeds == NULL ) | |
240 | return NULL; | |
241 | ||
242 | pix = gdk_pixmap_new( window->window, PROFILE_WIDTH + MARGIN, PROFILE_HEIGHT, -1 ); | |
243 | image = gtk_image_new_from_pixmap ( pix, NULL ); | |
244 | ||
245 | for (i=0; i<PROFILE_WIDTH; i++) { | |
246 | speeds[i] = MTOK(speeds[i]); | |
247 | } | |
248 | ||
249 | minmax_alt(speeds, &mins, &maxs); | |
250 | mins = 0; /* splines sometimes give negative speeds */ | |
251 | maxs = maxs * 110 / 100; | |
252 | if (maxs-mins < MIN_SPEED_DIFF) { | |
253 | maxs = mins + MIN_SPEED_DIFF; | |
254 | } | |
255 | ||
256 | /* clear the image */ | |
257 | gdk_draw_rectangle(GDK_DRAWABLE(pix), window->style->bg_gc[0], | |
258 | TRUE, 0, 0, MARGIN, PROFILE_HEIGHT); | |
259 | gdk_draw_rectangle(GDK_DRAWABLE(pix), window->style->mid_gc[0], | |
260 | TRUE, MARGIN, 0, PROFILE_WIDTH, PROFILE_HEIGHT); | |
261 | ||
262 | #if 0 | |
263 | /* XXX this can go out, it's just a helpful dev tool */ | |
264 | { | |
265 | int j; | |
266 | GdkGC **colors[8] = { window->style->bg_gc, window->style->fg_gc, | |
267 | window->style->light_gc, | |
268 | window->style->dark_gc, window->style->mid_gc, | |
269 | window->style->text_gc, window->style->base_gc, | |
270 | window->style->text_aa_gc }; | |
271 | for (i=0; i<5; i++) { | |
272 | for (j=0; j<8; j++) { | |
273 | gdk_draw_rectangle(GDK_DRAWABLE(pix), colors[j][i], | |
274 | TRUE, i*20, j*20, 20, 20); | |
275 | gdk_draw_rectangle(GDK_DRAWABLE(pix), window->style->black_gc, | |
276 | FALSE, i*20, j*20, 20, 20); | |
277 | } | |
278 | } | |
279 | } | |
280 | #else | |
281 | ||
282 | /* draw grid */ | |
283 | #define LABEL_FONT "Sans 8" | |
284 | for (i=0; i<=LINES; i++) { | |
285 | PangoFontDescription *pfd; | |
286 | PangoLayout *pl = gtk_widget_create_pango_layout (GTK_WIDGET(image), NULL); | |
287 | gchar s[32]; | |
288 | ||
289 | pfd = pango_font_description_from_string (LABEL_FONT); | |
290 | pango_layout_set_font_description (pl, pfd); | |
291 | pango_font_description_free (pfd); | |
292 | #ifdef METRIC | |
293 | sprintf(s, "%5dkm/h", (int)(mins + (LINES-i)*(maxs-mins)/LINES)); | |
294 | #else | |
295 | sprintf(s, "%8dmph", (int)(mins + (LINES-i)*(maxs-mins)/LINES)); | |
296 | #endif | |
297 | pango_layout_set_text(pl, s, -1); | |
298 | gdk_draw_layout(GDK_DRAWABLE(pix), window->style->fg_gc[0], 0, | |
299 | CLAMP((int)i*PROFILE_HEIGHT/LINES - 5, 0, PROFILE_HEIGHT-15), pl); | |
300 | ||
301 | gdk_draw_line (GDK_DRAWABLE(pix), window->style->dark_gc[0], | |
302 | MARGIN, PROFILE_HEIGHT/LINES * i, MARGIN + PROFILE_WIDTH, PROFILE_HEIGHT/LINES * i); | |
303 | } | |
304 | ||
305 | /* draw speeds */ | |
306 | for ( i = 0; i < PROFILE_WIDTH; i++ ) | |
307 | gdk_draw_line ( GDK_DRAWABLE(pix), window->style->dark_gc[3], | |
308 | i + MARGIN, PROFILE_HEIGHT, i + MARGIN, PROFILE_HEIGHT-PROFILE_HEIGHT*(speeds[i]-mins)/(maxs-mins) ); | |
309 | #endif | |
310 | /* draw border */ | |
311 | gdk_draw_rectangle(GDK_DRAWABLE(pix), window->style->black_gc, FALSE, MARGIN, 0, PROFILE_WIDTH-1, PROFILE_HEIGHT-1); | |
312 | ||
313 | g_object_unref ( G_OBJECT(pix) ); | |
314 | g_free ( speeds ); | |
315 | ||
316 | eventbox = gtk_event_box_new (); | |
317 | g_signal_connect ( G_OBJECT(eventbox), "button_press_event", G_CALLBACK(track_vt_click), pass_along ); | |
318 | g_signal_connect ( G_OBJECT(eventbox), "motion_notify_event", G_CALLBACK(track_profile_move), pass_along ); | |
319 | g_signal_connect_swapped ( G_OBJECT(eventbox), "destroy", G_CALLBACK(g_free), pass_along ); | |
320 | gtk_container_add ( GTK_CONTAINER(eventbox), image ); | |
321 | gtk_widget_set_events (eventbox, GDK_BUTTON_PRESS_MASK | |
322 | | GDK_POINTER_MOTION_MASK | |
323 | | GDK_POINTER_MOTION_HINT_MASK); | |
324 | ||
325 | return eventbox; | |
326 | } | |
327 | #undef MARGIN | |
328 | #undef LINES | |
329 | ||
330 | gint vik_trw_layer_propwin_run ( GtkWindow *parent, VikTrack *tr, gpointer vlp ) | |
331 | { | |
332 | GtkWidget *dialog = gtk_dialog_new_with_buttons ("Track Properties", | |
333 | parent, | |
334 | GTK_DIALOG_MODAL | GTK_DIALOG_DESTROY_WITH_PARENT | GTK_DIALOG_NO_SEPARATOR, | |
335 | GTK_STOCK_CANCEL, | |
336 | GTK_RESPONSE_REJECT, | |
337 | "Split Segments", | |
338 | VIK_TRW_LAYER_PROPWIN_SPLIT, | |
339 | "Reverse", | |
340 | VIK_TRW_LAYER_PROPWIN_REVERSE, | |
341 | "Delete Dupl.", | |
342 | VIK_TRW_LAYER_PROPWIN_DEL_DUP, | |
343 | GTK_STOCK_OK, | |
344 | GTK_RESPONSE_ACCEPT, | |
345 | NULL); | |
346 | GtkTable *table; | |
347 | GtkWidget *e_cmt; | |
348 | gdouble tr_len; | |
349 | guint32 tp_count, seg_count; | |
350 | gint resp; | |
351 | ||
352 | gdouble min_alt, max_alt; | |
353 | GtkWidget *profile = vik_trw_layer_create_profile(GTK_WIDGET(parent),tr,&min_alt,&max_alt,vlp); | |
354 | GtkWidget *vtdiag = vik_trw_layer_create_vtdiag(GTK_WIDGET(parent), tr, vlp); | |
355 | GtkWidget *graphs = gtk_notebook_new(); | |
356 | ||
357 | GtkWidget *content[20]; | |
358 | int cnt; | |
359 | int i; | |
360 | ||
361 | static gchar *label_texts[] = { "<b>Comment:</b>", "<b>Track Length:</b>", "<b>Trackpoints:</b>", "<b>Segments:</b>", "<b>Duplicate Points:</b>", "<b>Max Speed:</b>", "<b>Avg. Speed:</b>", "<b>Avg. Dist. Between TPs:</b>", "<b>Elevation Range:</b>", "<b>Total Elevation Gain/Loss:</b>", "<b>Start:</b>", "<b>End:</b>", "<b>Duration:</b>", "<b>Selected Time:</b>" }; | |
362 | static gchar tmp_buf[50]; | |
363 | gdouble tmp_speed; | |
364 | ||
365 | cnt = 0; | |
366 | e_cmt = gtk_entry_new (); | |
367 | if ( tr->comment ) | |
368 | gtk_entry_set_text ( GTK_ENTRY(e_cmt), tr->comment ); | |
369 | g_signal_connect_swapped ( e_cmt, "activate", G_CALLBACK(a_dialog_response_accept), GTK_DIALOG(dialog) ); | |
370 | content[cnt++] = e_cmt; | |
371 | ||
372 | tr_len = vik_track_get_length(tr); | |
373 | g_snprintf(tmp_buf, sizeof(tmp_buf), "%.2f m", tr_len ); | |
374 | content[cnt++] = gtk_label_new ( tmp_buf ); | |
375 | ||
376 | tp_count = vik_track_get_tp_count(tr); | |
377 | g_snprintf(tmp_buf, sizeof(tmp_buf), "%u", tp_count ); | |
378 | content[cnt++] = gtk_label_new ( tmp_buf ); | |
379 | ||
380 | seg_count = vik_track_get_segment_count(tr) ; | |
381 | g_snprintf(tmp_buf, sizeof(tmp_buf), "%u", seg_count ); | |
382 | content[cnt++] = gtk_label_new ( tmp_buf ); | |
383 | ||
384 | g_snprintf(tmp_buf, sizeof(tmp_buf), "%lu", vik_track_get_dup_point_count(tr) ); | |
385 | content[cnt++] = gtk_label_new ( tmp_buf ); | |
386 | ||
387 | tmp_speed = vik_track_get_max_speed(tr); | |
388 | if ( tmp_speed == 0 ) | |
389 | g_snprintf(tmp_buf, sizeof(tmp_buf), "No Data"); | |
390 | else | |
391 | g_snprintf(tmp_buf, sizeof(tmp_buf), "%.2f m/s (%.0f km/h)", tmp_speed, MTOK(tmp_speed) ); | |
392 | content[cnt++] = gtk_label_new ( tmp_buf ); | |
393 | ||
394 | tmp_speed = vik_track_get_average_speed(tr); | |
395 | if ( tmp_speed == 0 ) | |
396 | g_snprintf(tmp_buf, sizeof(tmp_buf), "No Data"); | |
397 | else | |
398 | g_snprintf(tmp_buf, sizeof(tmp_buf), "%.2f m/s (%.0f km/h)", tmp_speed, MTOK(tmp_speed) ); | |
399 | content[cnt++] = gtk_label_new ( tmp_buf ); | |
400 | ||
401 | g_snprintf(tmp_buf, sizeof(tmp_buf), "%.2f m", (tp_count - seg_count) == 0 ? 0 : tr_len / ( tp_count - seg_count ) ); | |
402 | content[cnt++] = gtk_label_new ( tmp_buf ); | |
403 | ||
404 | if ( min_alt == VIK_DEFAULT_ALTITUDE ) | |
405 | g_snprintf(tmp_buf, sizeof(tmp_buf), "No Data"); | |
406 | else | |
407 | g_snprintf(tmp_buf, sizeof(tmp_buf), "%.0f m - %.0f m", min_alt, max_alt ); | |
408 | content[cnt++] = gtk_label_new ( tmp_buf ); | |
409 | ||
410 | vik_track_get_total_elevation_gain(tr, &max_alt, &min_alt ); | |
411 | if ( min_alt == VIK_DEFAULT_ALTITUDE ) | |
412 | g_snprintf(tmp_buf, sizeof(tmp_buf), "No Data"); | |
413 | else | |
414 | g_snprintf(tmp_buf, sizeof(tmp_buf), "%.0f m / %.0f m", max_alt, min_alt ); | |
415 | content[cnt++] = gtk_label_new ( tmp_buf ); | |
416 | ||
417 | #if 0 | |
418 | #define PACK(w) gtk_box_pack_start (GTK_BOX(right_vbox), w, FALSE, FALSE, 0); | |
419 | gtk_box_pack_start (GTK_BOX(right_vbox), e_cmt, FALSE, FALSE, 0); | |
420 | PACK(l_len); | |
421 | PACK(l_tps); | |
422 | PACK(l_segs); | |
423 | PACK(l_dups); | |
424 | PACK(l_maxs); | |
425 | PACK(l_avgs); | |
426 | PACK(l_avgd); | |
427 | PACK(l_elev); | |
428 | PACK(l_galo); | |
429 | #undef PACK; | |
430 | #endif | |
431 | ||
432 | if ( tr->trackpoints && VIK_TRACKPOINT(tr->trackpoints->data)->timestamp ) | |
433 | { | |
434 | time_t t1, t2; | |
435 | t1 = VIK_TRACKPOINT(tr->trackpoints->data)->timestamp; | |
436 | t2 = VIK_TRACKPOINT(g_list_last(tr->trackpoints)->data)->timestamp; | |
437 | ||
438 | strncpy(tmp_buf, ctime(&t1), sizeof(tmp_buf)); | |
439 | tmp_buf[sizeof(tmp_buf)-1] = 0; | |
440 | g_strchomp(tmp_buf); | |
441 | content[cnt++] = gtk_label_new(tmp_buf); | |
442 | ||
443 | strncpy(tmp_buf, ctime(&t2), sizeof(tmp_buf)); | |
444 | tmp_buf[sizeof(tmp_buf)-1] = 0; | |
445 | g_strchomp(tmp_buf); | |
446 | content[cnt++] = gtk_label_new(tmp_buf); | |
447 | ||
448 | g_snprintf(tmp_buf, sizeof(tmp_buf), "%d minutes", (int)(t2-t1)/60); | |
449 | content[cnt++] = gtk_label_new(tmp_buf); | |
450 | } else { | |
451 | content[cnt++] = gtk_label_new("No Data"); | |
452 | content[cnt++] = gtk_label_new("No Data"); | |
453 | content[cnt++] = gtk_label_new("No Data"); | |
454 | } | |
455 | label_date = gtk_label_new("No Data"); | |
456 | content[cnt++] = label_date; | |
457 | ||
458 | table = GTK_TABLE(gtk_table_new (cnt, 2, FALSE)); | |
459 | gtk_table_set_col_spacing (table, 0, 10); | |
460 | for (i=0; i<cnt; i++) { | |
461 | GtkWidget *label; | |
462 | ||
463 | label = gtk_label_new(NULL); | |
464 | gtk_misc_set_alignment ( GTK_MISC(label), 1, 0 ); | |
465 | gtk_label_set_markup ( GTK_LABEL(label), label_texts[i] ); | |
466 | gtk_table_attach_defaults ( table, label, 0, 1, i, i+1 ); | |
467 | if (GTK_IS_MISC(content[i])) { | |
468 | gtk_misc_set_alignment ( GTK_MISC(content[i]), 0, 0 ); | |
469 | } | |
470 | gtk_table_attach_defaults ( table, content[i], 1, 2, i, i+1 ); | |
471 | } | |
472 | ||
473 | gtk_box_pack_start (GTK_BOX(GTK_DIALOG(dialog)->vbox), GTK_WIDGET(table), FALSE, FALSE, 0); | |
474 | ||
475 | if ( profile ) | |
476 | gtk_notebook_append_page(GTK_NOTEBOOK(graphs), profile, gtk_label_new("Elevation-distance")); | |
477 | ||
478 | if ( vtdiag ) | |
479 | gtk_notebook_append_page(GTK_NOTEBOOK(graphs), vtdiag, gtk_label_new("Speed-time")); | |
480 | ||
481 | gtk_box_pack_start (GTK_BOX(GTK_DIALOG(dialog)->vbox), graphs, FALSE, FALSE, 0); | |
482 | ||
483 | gtk_widget_show_all ( dialog ); | |
484 | resp = gtk_dialog_run (GTK_DIALOG (dialog)); | |
485 | if ( resp == GTK_RESPONSE_ACCEPT ) | |
486 | vik_track_set_comment ( tr, gtk_entry_get_text ( GTK_ENTRY(e_cmt) ) ); | |
487 | ||
488 | gtk_widget_destroy ( dialog ); | |
489 | return resp; | |
490 | } |