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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 | ||
07596bf4 | 26 | #include <math.h> |
4c77d5e0 | 27 | |
50a14534 | 28 | #include <gtk/gtk.h> |
4c77d5e0 | 29 | #include <glib/gi18n.h> |
50a14534 | 30 | #include <time.h> |
f583082b | 31 | #include <string.h> |
50a14534 EB |
32 | #include "coords.h" |
33 | #include "vikcoord.h" | |
34 | #include "viktrack.h" | |
21700912 | 35 | #include "viktrwlayer.h" |
50a14534 EB |
36 | #include "viktrwlayer_propwin.h" |
37 | #include "vikwaypoint.h" | |
38 | #include "dialog.h" | |
39 | #include "globals.h" | |
07596bf4 | 40 | #include "dems.h" |
50a14534 | 41 | |
24d5c7e2 EB |
42 | #include "vikviewport.h" /* ugh */ |
43 | #include "viktreeview.h" /* ugh */ | |
44 | #include <gdk-pixbuf/gdk-pixdata.h> | |
45 | #include "viklayer.h" /* ugh */ | |
46 | #include "vikaggregatelayer.h" | |
47 | #include "viklayerspanel.h" /* ugh */ | |
48 | ||
50a14534 EB |
49 | #define PROFILE_WIDTH 600 |
50 | #define PROFILE_HEIGHT 300 | |
25e44eac AF |
51 | #define MIN_ALT_DIFF 100.0 |
52 | #define MIN_SPEED_DIFF 20.0 | |
50a14534 | 53 | |
ca7e67ef QT |
54 | typedef struct _propsaved { |
55 | gboolean saved; | |
56 | gint pos; | |
57 | GdkImage *img; | |
58 | } PropSaved; | |
59 | ||
21700912 QT |
60 | typedef struct _propwidgets { |
61 | VikTrwLayer *vtl; | |
62 | VikTrack *tr; | |
63 | VikLayersPanel *vlp; | |
64 | gchar *track_name; | |
65 | GtkWidget *w_comment; | |
66 | GtkWidget *w_track_length; | |
67 | GtkWidget *w_tp_count; | |
68 | GtkWidget *w_segment_count; | |
69 | GtkWidget *w_duptp_count; | |
70 | GtkWidget *w_max_speed; | |
71 | GtkWidget *w_avg_speed; | |
72 | GtkWidget *w_avg_dist; | |
73 | GtkWidget *w_elev_range; | |
74 | GtkWidget *w_elev_gain; | |
75 | GtkWidget *w_time_start; | |
76 | GtkWidget *w_time_end; | |
77 | GtkWidget *w_time_dur; | |
78 | GtkWidget *w_dist_time; | |
e60fc2c9 | 79 | gdouble track_length; |
ca7e67ef QT |
80 | PropSaved elev_graph_saved_img; |
81 | PropSaved speed_graph_saved_img; | |
e60fc2c9 QT |
82 | GtkWidget *elev_box; |
83 | GtkWidget *speed_box; | |
21700912 QT |
84 | } PropWidgets; |
85 | ||
ca7e67ef QT |
86 | static PropWidgets *prop_widgets_new() |
87 | { | |
88 | PropWidgets *widgets = g_malloc0(sizeof(PropWidgets)); | |
89 | ||
90 | return widgets; | |
91 | } | |
92 | ||
93 | static void prop_widgets_free(PropWidgets *widgets) | |
94 | { | |
95 | ||
96 | if (widgets->elev_graph_saved_img.img) | |
97 | g_object_unref(widgets->elev_graph_saved_img.img); | |
98 | if (widgets->speed_graph_saved_img.img) | |
99 | g_object_unref(widgets->speed_graph_saved_img.img); | |
100 | g_free(widgets); | |
101 | } | |
102 | ||
50a14534 EB |
103 | static void minmax_alt(const gdouble *altitudes, gdouble *min, gdouble *max) |
104 | { | |
105 | *max = -1000; | |
106 | *min = 20000; | |
107 | guint i; | |
108 | for ( i=0; i < PROFILE_WIDTH; i++ ) { | |
109 | if ( altitudes[i] != VIK_DEFAULT_ALTITUDE ) { | |
110 | if ( altitudes[i] > *max ) | |
111 | *max = altitudes[i]; | |
112 | if ( altitudes[i] < *min ) | |
113 | *min = altitudes[i]; | |
114 | } | |
115 | } | |
50a14534 EB |
116 | } |
117 | ||
d03d80e6 | 118 | #define MARGIN 70 |
25e44eac | 119 | #define LINES 5 |
e60fc2c9 | 120 | static VikTrackpoint *set_center_at_graph_position(gdouble event_x, gint img_width, VikLayersPanel *vlp, VikTrack *tr, gboolean time_base) |
24d5c7e2 | 121 | { |
32e48121 QT |
122 | VikTrackpoint *trackpoint; |
123 | gdouble x = event_x - img_width / 2 + PROFILE_WIDTH / 2 - MARGIN / 2; | |
e1e2f2c6 JJ |
124 | if (x < 0) |
125 | x = 0; | |
126 | if (x > PROFILE_WIDTH) | |
127 | x = PROFILE_WIDTH; | |
32e48121 QT |
128 | |
129 | if (time_base) | |
ddc2372e | 130 | trackpoint = vik_track_get_closest_tp_by_percentage_time ( tr, (gdouble) x / PROFILE_WIDTH, NULL ); |
32e48121 | 131 | else |
ddc2372e | 132 | trackpoint = vik_track_get_closest_tp_by_percentage_dist ( tr, (gdouble) x / PROFILE_WIDTH, NULL ); |
32e48121 | 133 | |
e1e2f2c6 JJ |
134 | if ( trackpoint ) { |
135 | VikCoord coord = trackpoint->coord; | |
e1e2f2c6 | 136 | vik_viewport_set_center_coord ( vik_layers_panel_get_viewport(vlp), &coord ); |
24d5c7e2 | 137 | vik_layers_panel_emit_update ( vlp ); |
e1e2f2c6 | 138 | } |
e60fc2c9 | 139 | return trackpoint; |
e1e2f2c6 | 140 | } |
ca7e67ef | 141 | |
9dc30292 | 142 | static void draw_graph_mark(GtkWidget *image, gdouble event_x, gint img_width, GdkGC *gc, PropSaved *saved_img) |
32e48121 | 143 | { |
ca7e67ef QT |
144 | GdkPixmap *pix; |
145 | const int saved_width = 5; | |
9dc30292 QT |
146 | /* the pixmap = margin + graph area */ |
147 | gdouble x = event_x - img_width/2 + PROFILE_WIDTH/2 + MARGIN/2; | |
148 | ||
e60fc2c9 | 149 | // fprintf(stderr, "event_x=%f img_width=%d x=%f\n", event_x, img_width, x); |
ca7e67ef QT |
150 | |
151 | gtk_image_get_pixmap(GTK_IMAGE(image), &pix, NULL); | |
152 | if (saved_img->saved) { | |
153 | gdk_draw_image(GDK_DRAWABLE(pix), gc, saved_img->img, 0, 0, | |
154 | saved_img->pos, 0, -1, -1); | |
155 | saved_img->saved = FALSE; | |
9dc30292 QT |
156 | gtk_widget_queue_draw_area(image, |
157 | saved_img->pos + img_width/2 - PROFILE_WIDTH/2 - MARGIN/2, 0, | |
ca7e67ef QT |
158 | saved_img->img->width, saved_img->img->height); |
159 | } | |
160 | if ((x >= MARGIN) && (x < (PROFILE_WIDTH + MARGIN))) { | |
161 | if (saved_img->img) | |
162 | gdk_drawable_copy_to_image(GDK_DRAWABLE(pix), saved_img->img, | |
163 | x - (saved_width/2), 0, 0, 0, saved_img->img->width, saved_img->img->height); | |
164 | else | |
165 | saved_img->img = gdk_drawable_copy_to_image(GDK_DRAWABLE(pix), | |
166 | saved_img->img, x - (saved_width/2), 0, 0, 0, saved_width, PROFILE_HEIGHT); | |
167 | saved_img->pos = x - (saved_width/2); | |
168 | saved_img->saved = TRUE; | |
169 | gdk_draw_line (GDK_DRAWABLE(pix), gc, x, 0, x, image->allocation.height); | |
170 | /* redraw the area which contains the line, saved_width is just convenient */ | |
9dc30292 | 171 | gtk_widget_queue_draw_area(image, event_x - saved_width/2, 0, saved_width, PROFILE_HEIGHT); |
ca7e67ef | 172 | } |
32e48121 QT |
173 | } |
174 | ||
ca7e67ef | 175 | static void track_graph_click( GtkWidget *event_box, GdkEventButton *event, gpointer *pass_along, gboolean is_vt_graph ) |
32e48121 QT |
176 | { |
177 | VikTrack *tr = pass_along[0]; | |
178 | VikLayersPanel *vlp = pass_along[1]; | |
ca7e67ef QT |
179 | PropWidgets *widgets = pass_along[2]; |
180 | GList *child = gtk_container_get_children(GTK_CONTAINER(event_box)); | |
181 | GtkWidget *image = GTK_WIDGET(child->data); | |
182 | GtkWidget *window = gtk_widget_get_toplevel(GTK_WIDGET(event_box)); | |
183 | ||
184 | ||
e60fc2c9 | 185 | VikTrackpoint *trackpoint = set_center_at_graph_position(event->x, event_box->allocation.width, vlp, tr, is_vt_graph); |
9dc30292 | 186 | draw_graph_mark(image, event->x, event_box->allocation.width, window->style->black_gc, |
ca7e67ef QT |
187 | is_vt_graph ? &widgets->speed_graph_saved_img : &widgets->elev_graph_saved_img); |
188 | g_list_free(child); | |
189 | ||
e60fc2c9 QT |
190 | /* draw on the other graph */ |
191 | if (trackpoint == NULL || widgets->elev_box == NULL || widgets->speed_box == NULL) | |
192 | /* This test assumes we have only 2 graphs */ | |
193 | return; | |
194 | ||
195 | gdouble pc = NAN; | |
196 | gdouble x2; | |
197 | GList *other_child = gtk_container_get_children(GTK_CONTAINER( | |
198 | is_vt_graph ? widgets->elev_box : widgets->speed_box)); | |
199 | GtkWidget *other_image = GTK_WIDGET(other_child->data); | |
200 | if (is_vt_graph) { | |
201 | gdouble dist = 0.0; | |
202 | GList *iter; | |
203 | for (iter = tr->trackpoints->next; iter != NULL; iter = iter->next) { | |
204 | dist += vik_coord_diff(&(VIK_TRACKPOINT(iter->data)->coord), | |
205 | &(VIK_TRACKPOINT(iter->prev->data)->coord)); | |
206 | /* Assuming trackpoint is not a copy */ | |
207 | if (trackpoint == VIK_TRACKPOINT(iter->data)) | |
208 | break; | |
209 | } | |
210 | if (iter != NULL) | |
211 | pc = dist/widgets->track_length; | |
212 | } else { | |
213 | time_t t_start, t_end, t_total; | |
214 | t_start = VIK_TRACKPOINT(tr->trackpoints->data)->timestamp; | |
215 | t_end = VIK_TRACKPOINT(g_list_last(tr->trackpoints)->data)->timestamp; | |
216 | t_total = t_end - t_start; | |
217 | pc = (gdouble)(trackpoint->timestamp - t_start)/t_total; | |
218 | } | |
219 | if (!isnan(pc)) { | |
220 | x2 = pc * PROFILE_WIDTH + MARGIN + (event_box->allocation.width/2 - PROFILE_WIDTH/2 - MARGIN/2); | |
221 | draw_graph_mark(other_image, x2, event_box->allocation.width, window->style->black_gc, | |
222 | is_vt_graph ? &widgets->elev_graph_saved_img : &widgets->speed_graph_saved_img); | |
223 | } | |
224 | ||
225 | g_list_free(other_child); | |
226 | ||
ca7e67ef QT |
227 | } |
228 | ||
229 | static gboolean track_profile_click( GtkWidget *event_box, GdkEventButton *event, gpointer *pass_along ) | |
230 | { | |
231 | track_graph_click(event_box, event, pass_along, FALSE); | |
232 | return TRUE; /* don't call other (further) callbacks */ | |
233 | } | |
234 | ||
235 | static gboolean track_vt_click( GtkWidget *event_box, GdkEventButton *event, gpointer *pass_along ) | |
236 | { | |
237 | track_graph_click(event_box, event, pass_along, TRUE); | |
238 | return TRUE; /* don't call other (further) callbacks */ | |
32e48121 QT |
239 | } |
240 | ||
e1e2f2c6 JJ |
241 | void track_profile_move( GtkWidget *image, GdkEventMotion *event, gpointer *pass_along ) |
242 | { | |
243 | VikTrack *tr = pass_along[0]; | |
21700912 | 244 | PropWidgets *widgets = pass_along[2]; |
e1e2f2c6 JJ |
245 | int mouse_x, mouse_y; |
246 | GdkModifierType state; | |
247 | ||
248 | if (event->is_hint) | |
249 | gdk_window_get_pointer (event->window, &mouse_x, &mouse_y, &state); | |
250 | else | |
251 | mouse_x = event->x; | |
252 | ||
253 | gdouble x = mouse_x - image->allocation.width / 2 + PROFILE_WIDTH / 2 - MARGIN / 2; | |
254 | if (x < 0) | |
255 | x = 0; | |
256 | if (x > PROFILE_WIDTH) | |
257 | x = PROFILE_WIDTH; | |
258 | ||
ddc2372e QT |
259 | gdouble meters_from_start; |
260 | VikTrackpoint *trackpoint = vik_track_get_closest_tp_by_percentage_dist ( tr, (gdouble) x / PROFILE_WIDTH, &meters_from_start ); | |
21700912 | 261 | if (trackpoint && widgets->w_dist_time) { |
ddc2372e QT |
262 | static gchar tmp_buf[20]; |
263 | g_snprintf(tmp_buf, sizeof(tmp_buf), "%.0f m", meters_from_start); | |
21700912 | 264 | gtk_label_set_text(GTK_LABEL(widgets->w_dist_time), tmp_buf); |
ddc2372e QT |
265 | } |
266 | } | |
267 | ||
268 | void track_vt_move( GtkWidget *image, GdkEventMotion *event, gpointer *pass_along ) | |
269 | { | |
270 | VikTrack *tr = pass_along[0]; | |
21700912 | 271 | PropWidgets *widgets = pass_along[2]; |
ddc2372e QT |
272 | int mouse_x, mouse_y; |
273 | GdkModifierType state; | |
274 | ||
275 | if (event->is_hint) | |
276 | gdk_window_get_pointer (event->window, &mouse_x, &mouse_y, &state); | |
277 | else | |
278 | mouse_x = event->x; | |
279 | ||
280 | gdouble x = mouse_x - image->allocation.width / 2 + PROFILE_WIDTH / 2 - MARGIN / 2; | |
281 | if (x < 0) | |
282 | x = 0; | |
283 | if (x > PROFILE_WIDTH) | |
284 | x = PROFILE_WIDTH; | |
285 | ||
286 | time_t seconds_from_start; | |
287 | VikTrackpoint *trackpoint = vik_track_get_closest_tp_by_percentage_time ( tr, (gdouble) x / PROFILE_WIDTH, &seconds_from_start ); | |
21700912 | 288 | if (trackpoint && widgets->w_dist_time) { |
ddc2372e QT |
289 | static gchar tmp_buf[20]; |
290 | guint h, m, s; | |
291 | h = seconds_from_start/3600; | |
292 | m = (seconds_from_start - h*3600)/60; | |
293 | s = seconds_from_start - (3600*h) - (60*m); | |
294 | g_snprintf(tmp_buf, sizeof(tmp_buf), "%02d:%02d:%02d", h, m, s); | |
e1e2f2c6 | 295 | |
21700912 | 296 | gtk_label_set_text(GTK_LABEL(widgets->w_dist_time), tmp_buf); |
24d5c7e2 EB |
297 | } |
298 | } | |
299 | ||
b42009f6 | 300 | 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 |
301 | { |
302 | GList *iter; | |
303 | gdouble dist = 0; | |
304 | gdouble max_speed = 0; | |
305 | gdouble total_length = vik_track_get_length_including_gaps(tr); | |
306 | ||
307 | for (iter = tr->trackpoints->next; iter; iter = iter->next) { | |
308 | if (!isnan(VIK_TRACKPOINT(iter->data)->speed)) | |
309 | max_speed = MAX(max_speed, VIK_TRACKPOINT(iter->data)->speed); | |
310 | } | |
3220e336 | 311 | max_speed = max_speed * 110 / 100; |
07596bf4 QT |
312 | |
313 | for (iter = tr->trackpoints->next; iter; iter = iter->next) { | |
314 | int x, y_alt, y_speed; | |
228213c5 | 315 | gint16 elev = a_dems_get_elev_by_coord(&(VIK_TRACKPOINT(iter->data)->coord), VIK_DEM_INTERPOL_BEST); |
b42009f6 | 316 | elev -= alt_offset; |
07596bf4 QT |
317 | dist += vik_coord_diff ( &(VIK_TRACKPOINT(iter->data)->coord), |
318 | &(VIK_TRACKPOINT(iter->prev->data)->coord) ); | |
319 | x = (width * dist)/total_length + margin; | |
320 | if ( elev != VIK_DEM_INVALID_ELEVATION ) { | |
2c50b28a | 321 | y_alt = height - ((height * elev)/alt_diff); |
07596bf4 QT |
322 | gdk_draw_rectangle(GDK_DRAWABLE(pix), alt_gc, TRUE, x-2, y_alt-2, 4, 4); |
323 | } | |
324 | if (!isnan(VIK_TRACKPOINT(iter->data)->speed)) { | |
325 | y_speed = height - (height * VIK_TRACKPOINT(iter->data)->speed)/max_speed; | |
326 | gdk_draw_rectangle(GDK_DRAWABLE(pix), speed_gc, TRUE, x-2, y_speed-2, 4, 4); | |
327 | } | |
328 | } | |
329 | } | |
330 | ||
21700912 | 331 | GtkWidget *vik_trw_layer_create_profile ( GtkWidget *window, VikTrack *tr, gpointer vlp, PropWidgets *widgets, gdouble *min_alt, gdouble *max_alt) |
50a14534 | 332 | { |
c79f0206 EB |
333 | GdkPixmap *pix; |
334 | GtkWidget *image; | |
50a14534 | 335 | gdouble *altitudes = vik_track_make_elevation_map ( tr, PROFILE_WIDTH ); |
25e44eac | 336 | gdouble mina, maxa; |
561e6ad0 | 337 | GtkWidget *eventbox; |
24d5c7e2 | 338 | gpointer *pass_along; |
50a14534 EB |
339 | guint i; |
340 | ||
8c4f1350 EB |
341 | if ( altitudes == NULL ) { |
342 | *min_alt = *max_alt = VIK_DEFAULT_ALTITUDE; | |
c79f0206 | 343 | return NULL; |
8c4f1350 | 344 | } |
c79f0206 EB |
345 | |
346 | pix = gdk_pixmap_new( window->window, PROFILE_WIDTH + MARGIN, PROFILE_HEIGHT, -1 ); | |
347 | image = gtk_image_new_from_pixmap ( pix, NULL ); | |
348 | ||
50a14534 | 349 | GdkGC *no_alt_info = gdk_gc_new ( window->window ); |
07596bf4 QT |
350 | GdkGC *dem_alt_gc = gdk_gc_new ( window->window ); |
351 | GdkGC *gps_speed_gc = gdk_gc_new ( window->window ); | |
50a14534 EB |
352 | GdkColor color; |
353 | ||
07596bf4 | 354 | gdk_color_parse ( "yellow", &color ); |
50a14534 | 355 | gdk_gc_set_rgb_fg_color ( no_alt_info, &color); |
07596bf4 QT |
356 | gdk_color_parse ( "green", &color ); |
357 | gdk_gc_set_rgb_fg_color ( dem_alt_gc, &color); | |
358 | gdk_color_parse ( "red", &color ); | |
359 | gdk_gc_set_rgb_fg_color ( gps_speed_gc, &color); | |
50a14534 | 360 | |
25e44eac | 361 | |
50a14534 | 362 | minmax_alt(altitudes, min_alt, max_alt); |
3220e336 | 363 | mina = *min_alt; |
2c50b28a | 364 | maxa = *max_alt + ((*max_alt - *min_alt) * 0.25); |
25e44eac AF |
365 | |
366 | /* clear the image */ | |
367 | gdk_draw_rectangle(GDK_DRAWABLE(pix), window->style->bg_gc[0], | |
368 | TRUE, 0, 0, MARGIN, PROFILE_HEIGHT); | |
369 | gdk_draw_rectangle(GDK_DRAWABLE(pix), window->style->mid_gc[0], | |
370 | TRUE, MARGIN, 0, PROFILE_WIDTH, PROFILE_HEIGHT); | |
371 | ||
25e44eac | 372 | /* draw grid */ |
d03d80e6 | 373 | #define LABEL_FONT "Sans 7" |
25e44eac AF |
374 | for (i=0; i<=LINES; i++) { |
375 | PangoFontDescription *pfd; | |
376 | PangoLayout *pl = gtk_widget_create_pango_layout (GTK_WIDGET(image), NULL); | |
377 | gchar s[32]; | |
d03d80e6 | 378 | int w, h; |
25e44eac | 379 | |
d03d80e6 | 380 | pango_layout_set_alignment (pl, PANGO_ALIGN_RIGHT); |
25e44eac AF |
381 | pfd = pango_font_description_from_string (LABEL_FONT); |
382 | pango_layout_set_font_description (pl, pfd); | |
383 | pango_font_description_free (pfd); | |
384 | sprintf(s, "%8dm", (int)(mina + (LINES-i)*(maxa-mina)/LINES)); | |
385 | pango_layout_set_text(pl, s, -1); | |
d03d80e6 AF |
386 | pango_layout_get_pixel_size (pl, &w, &h); |
387 | gdk_draw_layout(GDK_DRAWABLE(pix), window->style->fg_gc[0], MARGIN-w-3, | |
388 | CLAMP((int)i*PROFILE_HEIGHT/LINES - h/2, 0, PROFILE_HEIGHT-h), pl); | |
25e44eac AF |
389 | |
390 | gdk_draw_line (GDK_DRAWABLE(pix), window->style->dark_gc[0], | |
391 | MARGIN, PROFILE_HEIGHT/LINES * i, MARGIN + PROFILE_WIDTH, PROFILE_HEIGHT/LINES * i); | |
392 | } | |
393 | ||
394 | /* draw elevations */ | |
50a14534 | 395 | for ( i = 0; i < PROFILE_WIDTH; i++ ) |
bb71de8b | 396 | if ( altitudes[i] == VIK_DEFAULT_ALTITUDE ) |
25e44eac AF |
397 | gdk_draw_line ( GDK_DRAWABLE(pix), no_alt_info, |
398 | i + MARGIN, 0, i + MARGIN, PROFILE_HEIGHT ); | |
bb71de8b | 399 | else |
25e44eac AF |
400 | gdk_draw_line ( GDK_DRAWABLE(pix), window->style->dark_gc[3], |
401 | i + MARGIN, PROFILE_HEIGHT, i + MARGIN, PROFILE_HEIGHT-PROFILE_HEIGHT*(altitudes[i]-mina)/(maxa-mina) ); | |
734652bf | 402 | |
b42009f6 | 403 | draw_dem_alt_speed_dist(tr, GDK_DRAWABLE(pix), dem_alt_gc, gps_speed_gc, mina, maxa - mina, PROFILE_WIDTH, PROFILE_HEIGHT, MARGIN); |
07596bf4 | 404 | |
25e44eac AF |
405 | /* draw border */ |
406 | gdk_draw_rectangle(GDK_DRAWABLE(pix), window->style->black_gc, FALSE, MARGIN, 0, PROFILE_WIDTH-1, PROFILE_HEIGHT-1); | |
407 | ||
24d5c7e2 EB |
408 | |
409 | ||
50a14534 EB |
410 | g_object_unref ( G_OBJECT(pix) ); |
411 | g_free ( altitudes ); | |
412 | g_object_unref ( G_OBJECT(no_alt_info) ); | |
07596bf4 QT |
413 | g_object_unref ( G_OBJECT(dem_alt_gc) ); |
414 | g_object_unref ( G_OBJECT(gps_speed_gc) ); | |
24d5c7e2 | 415 | |
21700912 | 416 | pass_along = g_malloc ( sizeof(gpointer) * 3 ); /* FIXME: mem leak -- never be freed */ |
24d5c7e2 EB |
417 | pass_along[0] = tr; |
418 | pass_along[1] = vlp; | |
21700912 | 419 | pass_along[2] = widgets; |
24d5c7e2 EB |
420 | |
421 | eventbox = gtk_event_box_new (); | |
422 | g_signal_connect ( G_OBJECT(eventbox), "button_press_event", G_CALLBACK(track_profile_click), pass_along ); | |
e1e2f2c6 | 423 | g_signal_connect ( G_OBJECT(eventbox), "motion_notify_event", G_CALLBACK(track_profile_move), pass_along ); |
24d5c7e2 EB |
424 | g_signal_connect_swapped ( G_OBJECT(eventbox), "destroy", G_CALLBACK(g_free), pass_along ); |
425 | gtk_container_add ( GTK_CONTAINER(eventbox), image ); | |
e1e2f2c6 JJ |
426 | gtk_widget_set_events (eventbox, GDK_BUTTON_PRESS_MASK |
427 | | GDK_POINTER_MOTION_MASK | |
428 | | GDK_POINTER_MOTION_HINT_MASK); | |
24d5c7e2 EB |
429 | |
430 | return eventbox; | |
50a14534 | 431 | } |
24d5c7e2 | 432 | |
25e44eac AF |
433 | #define METRIC 1 |
434 | #ifdef METRIC | |
32e48121 | 435 | #define MTOK(v) ( (v)*3.6) /* m/s to km/h */ |
25e44eac AF |
436 | #else |
437 | #define MTOK(v) ( (v)*3600.0/1000.0 * 0.6214) /* m/s to mph - we'll handle this globally eventually but for now ...*/ | |
438 | #endif | |
439 | ||
21700912 | 440 | GtkWidget *vik_trw_layer_create_vtdiag ( GtkWidget *window, VikTrack *tr, gpointer vlp, PropWidgets *widgets) |
25e44eac | 441 | { |
c79f0206 EB |
442 | GdkPixmap *pix; |
443 | GtkWidget *image; | |
25e44eac | 444 | gdouble mins, maxs; |
25e44eac | 445 | guint i; |
561e6ad0 EB |
446 | GtkWidget *eventbox; |
447 | gpointer *pass_along; | |
25e44eac | 448 | |
21700912 | 449 | pass_along = g_malloc ( sizeof(gpointer) * 3 ); /* FIXME: mem leak -- never be freed */ |
561e6ad0 EB |
450 | pass_along[0] = tr; |
451 | pass_along[1] = vlp; | |
21700912 | 452 | pass_along[2] = widgets; |
c79f0206 EB |
453 | |
454 | gdouble *speeds = vik_track_make_speed_map ( tr, PROFILE_WIDTH ); | |
455 | if ( speeds == NULL ) | |
456 | return NULL; | |
457 | ||
458 | pix = gdk_pixmap_new( window->window, PROFILE_WIDTH + MARGIN, PROFILE_HEIGHT, -1 ); | |
459 | image = gtk_image_new_from_pixmap ( pix, NULL ); | |
460 | ||
25e44eac AF |
461 | for (i=0; i<PROFILE_WIDTH; i++) { |
462 | speeds[i] = MTOK(speeds[i]); | |
463 | } | |
464 | ||
465 | minmax_alt(speeds, &mins, &maxs); | |
2c50b28a QT |
466 | if (mins < 0.0) |
467 | mins = 0; /* splines sometimes give negative speeds */ | |
468 | maxs = maxs + ((maxs - mins) * 0.1); | |
25e44eac AF |
469 | if (maxs-mins < MIN_SPEED_DIFF) { |
470 | maxs = mins + MIN_SPEED_DIFF; | |
471 | } | |
472 | ||
473 | /* clear the image */ | |
474 | gdk_draw_rectangle(GDK_DRAWABLE(pix), window->style->bg_gc[0], | |
475 | TRUE, 0, 0, MARGIN, PROFILE_HEIGHT); | |
476 | gdk_draw_rectangle(GDK_DRAWABLE(pix), window->style->mid_gc[0], | |
477 | TRUE, MARGIN, 0, PROFILE_WIDTH, PROFILE_HEIGHT); | |
478 | ||
479 | #if 0 | |
480 | /* XXX this can go out, it's just a helpful dev tool */ | |
481 | { | |
482 | int j; | |
483 | GdkGC **colors[8] = { window->style->bg_gc, window->style->fg_gc, | |
484 | window->style->light_gc, | |
485 | window->style->dark_gc, window->style->mid_gc, | |
486 | window->style->text_gc, window->style->base_gc, | |
487 | window->style->text_aa_gc }; | |
488 | for (i=0; i<5; i++) { | |
489 | for (j=0; j<8; j++) { | |
490 | gdk_draw_rectangle(GDK_DRAWABLE(pix), colors[j][i], | |
491 | TRUE, i*20, j*20, 20, 20); | |
492 | gdk_draw_rectangle(GDK_DRAWABLE(pix), window->style->black_gc, | |
493 | FALSE, i*20, j*20, 20, 20); | |
494 | } | |
495 | } | |
496 | } | |
497 | #else | |
498 | ||
499 | /* draw grid */ | |
d03d80e6 | 500 | #define LABEL_FONT "Sans 7" |
25e44eac AF |
501 | for (i=0; i<=LINES; i++) { |
502 | PangoFontDescription *pfd; | |
503 | PangoLayout *pl = gtk_widget_create_pango_layout (GTK_WIDGET(image), NULL); | |
504 | gchar s[32]; | |
d03d80e6 | 505 | int w, h; |
25e44eac | 506 | |
d03d80e6 | 507 | pango_layout_set_alignment (pl, PANGO_ALIGN_RIGHT); |
25e44eac AF |
508 | pfd = pango_font_description_from_string (LABEL_FONT); |
509 | pango_layout_set_font_description (pl, pfd); | |
510 | pango_font_description_free (pfd); | |
511 | #ifdef METRIC | |
512 | sprintf(s, "%5dkm/h", (int)(mins + (LINES-i)*(maxs-mins)/LINES)); | |
513 | #else | |
514 | sprintf(s, "%8dmph", (int)(mins + (LINES-i)*(maxs-mins)/LINES)); | |
515 | #endif | |
516 | pango_layout_set_text(pl, s, -1); | |
d03d80e6 AF |
517 | pango_layout_get_pixel_size (pl, &w, &h); |
518 | gdk_draw_layout(GDK_DRAWABLE(pix), window->style->fg_gc[0], MARGIN-w-3, | |
519 | CLAMP((int)i*PROFILE_HEIGHT/LINES - h/2, 0, PROFILE_HEIGHT-h), pl); | |
25e44eac AF |
520 | |
521 | gdk_draw_line (GDK_DRAWABLE(pix), window->style->dark_gc[0], | |
522 | MARGIN, PROFILE_HEIGHT/LINES * i, MARGIN + PROFILE_WIDTH, PROFILE_HEIGHT/LINES * i); | |
523 | } | |
d03d80e6 | 524 | |
25e44eac AF |
525 | |
526 | /* draw speeds */ | |
527 | for ( i = 0; i < PROFILE_WIDTH; i++ ) | |
528 | gdk_draw_line ( GDK_DRAWABLE(pix), window->style->dark_gc[3], | |
529 | i + MARGIN, PROFILE_HEIGHT, i + MARGIN, PROFILE_HEIGHT-PROFILE_HEIGHT*(speeds[i]-mins)/(maxs-mins) ); | |
530 | #endif | |
07596bf4 QT |
531 | |
532 | ||
533 | GdkGC *gps_speed_gc = gdk_gc_new ( window->window ); | |
534 | GdkColor color; | |
535 | ||
536 | gdk_color_parse ( "red", &color ); | |
537 | gdk_gc_set_rgb_fg_color ( gps_speed_gc, &color); | |
538 | ||
539 | time_t beg_time = VIK_TRACKPOINT(tr->trackpoints->data)->timestamp; | |
540 | time_t dur = VIK_TRACKPOINT(g_list_last(tr->trackpoints)->data)->timestamp - beg_time; | |
541 | GList *iter; | |
542 | for (iter = tr->trackpoints; iter; iter = iter->next) { | |
543 | gdouble gps_speed = VIK_TRACKPOINT(iter->data)->speed; | |
544 | if (isnan(gps_speed)) | |
545 | continue; | |
546 | int x = MARGIN + PROFILE_WIDTH * (VIK_TRACKPOINT(iter->data)->timestamp - beg_time) / dur; | |
547 | int y = PROFILE_HEIGHT - PROFILE_HEIGHT*(MTOK(gps_speed) - mins)/(maxs - mins); | |
548 | gdk_draw_rectangle(GDK_DRAWABLE(pix), gps_speed_gc, TRUE, x-2, y-2, 4, 4); | |
549 | } | |
550 | ||
25e44eac AF |
551 | /* draw border */ |
552 | gdk_draw_rectangle(GDK_DRAWABLE(pix), window->style->black_gc, FALSE, MARGIN, 0, PROFILE_WIDTH-1, PROFILE_HEIGHT-1); | |
553 | ||
554 | g_object_unref ( G_OBJECT(pix) ); | |
07596bf4 | 555 | g_object_unref ( G_OBJECT(gps_speed_gc) ); |
25e44eac | 556 | g_free ( speeds ); |
561e6ad0 EB |
557 | |
558 | eventbox = gtk_event_box_new (); | |
32e48121 | 559 | g_signal_connect ( G_OBJECT(eventbox), "button_press_event", G_CALLBACK(track_vt_click), pass_along ); |
ddc2372e | 560 | g_signal_connect ( G_OBJECT(eventbox), "motion_notify_event", G_CALLBACK(track_vt_move), pass_along ); |
561e6ad0 EB |
561 | g_signal_connect_swapped ( G_OBJECT(eventbox), "destroy", G_CALLBACK(g_free), pass_along ); |
562 | gtk_container_add ( GTK_CONTAINER(eventbox), image ); | |
e1e2f2c6 JJ |
563 | gtk_widget_set_events (eventbox, GDK_BUTTON_PRESS_MASK |
564 | | GDK_POINTER_MOTION_MASK | |
565 | | GDK_POINTER_MOTION_HINT_MASK); | |
561e6ad0 EB |
566 | |
567 | return eventbox; | |
25e44eac AF |
568 | } |
569 | #undef MARGIN | |
570 | #undef LINES | |
50a14534 | 571 | |
42f34743 | 572 | static void propwin_response_cb( GtkDialog *dialog, gint resp, PropWidgets *widgets) |
50a14534 | 573 | { |
21700912 QT |
574 | VikTrack *tr = widgets->tr; |
575 | VikTrwLayer *vtl = widgets->vtl; | |
576 | ||
577 | /* FIXME: check and make sure the track still exists before doing anything to it */ | |
578 | /* Note: destroying diaglog (eg, parent window exit) won't give "response" */ | |
579 | switch (resp) { | |
580 | case GTK_RESPONSE_DELETE_EVENT: /* received delete event (not from buttons) */ | |
581 | case GTK_RESPONSE_REJECT: | |
582 | break; | |
583 | case GTK_RESPONSE_ACCEPT: | |
584 | vik_track_set_comment(tr, gtk_entry_get_text(GTK_ENTRY(widgets->w_comment))); | |
585 | break; | |
586 | case VIK_TRW_LAYER_PROPWIN_REVERSE: | |
587 | vik_track_reverse(tr); | |
588 | vik_layer_emit_update ( VIK_LAYER(vtl) ); | |
589 | break; | |
590 | case VIK_TRW_LAYER_PROPWIN_DEL_DUP: | |
591 | vik_track_remove_dup_points(tr); | |
592 | /* above operation could have deleted current_tp or last_tp */ | |
593 | trw_layer_cancel_tps_of_track ( vtl, widgets->track_name ); | |
594 | vik_layer_emit_update ( VIK_LAYER(vtl) ); | |
595 | break; | |
596 | case VIK_TRW_LAYER_PROPWIN_SPLIT: | |
597 | { | |
598 | /* get new tracks, add them, resolve naming conflicts (free if cancel), and delete old. old can still exist on clipboard. */ | |
599 | guint ntracks; | |
600 | VikTrack **tracks = vik_track_split_into_segments(tr, &ntracks); | |
601 | gchar *new_tr_name; | |
602 | guint i; | |
603 | for ( i = 0; i < ntracks; i++ ) | |
604 | { | |
605 | g_assert ( tracks[i] ); | |
606 | new_tr_name = g_strdup_printf("%s #%d", widgets->track_name, i+1); | |
607 | /* if ( (wp_exists) && (! overwrite) ) */ | |
608 | /* don't need to upper case new_tr_name because old tr name was uppercase */ | |
609 | if ( vik_trw_layer_get_track(vtl, new_tr_name ) && | |
610 | ( ! a_dialog_overwrite ( VIK_GTK_WINDOW_FROM_LAYER(vtl), "The track \"%s\" exists, do you wish to overwrite it?", new_tr_name ) ) ) | |
611 | { | |
612 | gchar *new_new_tr_name = a_dialog_new_track ( VIK_GTK_WINDOW_FROM_LAYER(vtl), vik_trw_layer_get_tracks(vtl) ); | |
613 | g_free ( new_tr_name ); | |
614 | if (new_new_tr_name) | |
615 | new_tr_name = new_new_tr_name; | |
616 | else | |
617 | { | |
618 | new_tr_name = NULL; | |
619 | vik_track_free ( tracks[i] ); | |
620 | } | |
621 | } | |
622 | if ( new_tr_name ) | |
623 | vik_trw_layer_add_track ( vtl, new_tr_name, tracks[i] ); | |
624 | } | |
625 | if ( tracks ) | |
626 | { | |
627 | g_free ( tracks ); | |
628 | /* Don't let track destroy this dialog */ | |
629 | vik_track_clear_property_dialog(tr); | |
630 | vik_trw_layer_delete_track ( vtl, widgets->track_name ); | |
631 | vik_layer_emit_update ( VIK_LAYER(vtl) ); /* chase thru the hoops */ | |
632 | } | |
633 | } | |
634 | break; | |
635 | default: | |
636 | fprintf(stderr, "DEBUG: unknown response\n"); | |
637 | return; | |
638 | } | |
639 | ||
640 | /* Keep same behaviour for now: destroy dialog if click on any button */ | |
ca7e67ef | 641 | prop_widgets_free(widgets); |
21700912 QT |
642 | vik_track_clear_property_dialog(tr); |
643 | gtk_widget_destroy ( GTK_WIDGET(dialog) ); | |
644 | } | |
645 | ||
646 | void vik_trw_layer_propwin_run ( GtkWindow *parent, VikTrwLayer *vtl, VikTrack *tr, gpointer vlp, gchar *track_name ) | |
647 | { | |
648 | /* FIXME: free widgets when destroy signal received */ | |
ca7e67ef | 649 | PropWidgets *widgets = prop_widgets_new(); |
21700912 QT |
650 | widgets->vtl = vtl; |
651 | widgets->tr = tr; | |
652 | widgets->vlp = vlp; | |
653 | widgets->track_name = track_name; | |
4c77d5e0 | 654 | gchar *title = g_strdup_printf(_("%s - Track Properties"), track_name); |
dc27aba1 | 655 | GtkWidget *dialog = gtk_dialog_new_with_buttons (title, |
21700912 QT |
656 | parent, |
657 | GTK_DIALOG_DESTROY_WITH_PARENT | GTK_DIALOG_NO_SEPARATOR, | |
658 | GTK_STOCK_CANCEL, GTK_RESPONSE_REJECT, | |
7760b0cf JJ |
659 | _("Split Segments"), VIK_TRW_LAYER_PROPWIN_SPLIT, |
660 | _("Reverse"), VIK_TRW_LAYER_PROPWIN_REVERSE, | |
661 | _("Delete Dupl."), VIK_TRW_LAYER_PROPWIN_DEL_DUP, | |
21700912 QT |
662 | GTK_STOCK_OK, GTK_RESPONSE_ACCEPT, |
663 | NULL); | |
dc27aba1 | 664 | g_free(title); |
42f34743 | 665 | g_signal_connect(dialog, "response", G_CALLBACK(propwin_response_cb), widgets); |
21700912 | 666 | //fprintf(stderr, "DEBUG: dialog=0x%p\n", dialog); |
4b00e581 | 667 | GtkTable *table; |
50a14534 EB |
668 | gdouble tr_len; |
669 | guint32 tp_count, seg_count; | |
50a14534 EB |
670 | |
671 | gdouble min_alt, max_alt; | |
21700912 QT |
672 | GtkWidget *profile = vik_trw_layer_create_profile(GTK_WIDGET(parent),tr, vlp, widgets, &min_alt,&max_alt); |
673 | GtkWidget *vtdiag = vik_trw_layer_create_vtdiag(GTK_WIDGET(parent), tr, vlp, widgets); | |
25e44eac | 674 | GtkWidget *graphs = gtk_notebook_new(); |
50a14534 | 675 | |
e60fc2c9 QT |
676 | widgets->elev_box = profile; |
677 | widgets->speed_box = vtdiag; | |
678 | ||
4b00e581 AF |
679 | GtkWidget *content[20]; |
680 | int cnt; | |
681 | int i; | |
682 | ||
4c77d5e0 | 683 | 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>"), N_("<b>Track Distance/Time:</b>") }; |
32e48121 | 684 | static gchar tmp_buf[50]; |
8c4f1350 | 685 | gdouble tmp_speed; |
50a14534 | 686 | |
4b00e581 | 687 | cnt = 0; |
21700912 | 688 | widgets->w_comment = gtk_entry_new (); |
50a14534 | 689 | if ( tr->comment ) |
21700912 QT |
690 | gtk_entry_set_text ( GTK_ENTRY(widgets->w_comment), tr->comment ); |
691 | g_signal_connect_swapped ( widgets->w_comment, "activate", G_CALLBACK(a_dialog_response_accept), GTK_DIALOG(dialog) ); | |
692 | content[cnt++] = widgets->w_comment; | |
50a14534 | 693 | |
e60fc2c9 | 694 | tr_len = widgets->track_length = vik_track_get_length(tr); |
50a14534 | 695 | g_snprintf(tmp_buf, sizeof(tmp_buf), "%.2f m", tr_len ); |
21700912 | 696 | widgets->w_track_length = content[cnt++] = gtk_label_new ( tmp_buf ); |
50a14534 EB |
697 | |
698 | tp_count = vik_track_get_tp_count(tr); | |
699 | g_snprintf(tmp_buf, sizeof(tmp_buf), "%u", tp_count ); | |
21700912 | 700 | widgets->w_tp_count = content[cnt++] = gtk_label_new ( tmp_buf ); |
50a14534 EB |
701 | |
702 | seg_count = vik_track_get_segment_count(tr) ; | |
703 | g_snprintf(tmp_buf, sizeof(tmp_buf), "%u", seg_count ); | |
21700912 | 704 | widgets->w_segment_count = content[cnt++] = gtk_label_new ( tmp_buf ); |
50a14534 EB |
705 | |
706 | g_snprintf(tmp_buf, sizeof(tmp_buf), "%lu", vik_track_get_dup_point_count(tr) ); | |
21700912 | 707 | widgets->w_duptp_count = content[cnt++] = gtk_label_new ( tmp_buf ); |
50a14534 | 708 | |
8c4f1350 EB |
709 | tmp_speed = vik_track_get_max_speed(tr); |
710 | if ( tmp_speed == 0 ) | |
4c77d5e0 | 711 | g_snprintf(tmp_buf, sizeof(tmp_buf), _("No Data")); |
8c4f1350 | 712 | else |
32e48121 | 713 | g_snprintf(tmp_buf, sizeof(tmp_buf), "%.2f m/s (%.0f km/h)", tmp_speed, MTOK(tmp_speed) ); |
21700912 | 714 | widgets->w_max_speed = content[cnt++] = gtk_label_new ( tmp_buf ); |
50a14534 | 715 | |
8c4f1350 EB |
716 | tmp_speed = vik_track_get_average_speed(tr); |
717 | if ( tmp_speed == 0 ) | |
4c77d5e0 | 718 | g_snprintf(tmp_buf, sizeof(tmp_buf), _("No Data")); |
8c4f1350 | 719 | else |
32e48121 | 720 | g_snprintf(tmp_buf, sizeof(tmp_buf), "%.2f m/s (%.0f km/h)", tmp_speed, MTOK(tmp_speed) ); |
21700912 | 721 | widgets->w_avg_speed = content[cnt++] = gtk_label_new ( tmp_buf ); |
50a14534 EB |
722 | |
723 | g_snprintf(tmp_buf, sizeof(tmp_buf), "%.2f m", (tp_count - seg_count) == 0 ? 0 : tr_len / ( tp_count - seg_count ) ); | |
21700912 | 724 | widgets->w_avg_dist = content[cnt++] = gtk_label_new ( tmp_buf ); |
50a14534 | 725 | |
8c4f1350 | 726 | if ( min_alt == VIK_DEFAULT_ALTITUDE ) |
4c77d5e0 | 727 | g_snprintf(tmp_buf, sizeof(tmp_buf), _("No Data")); |
8c4f1350 EB |
728 | else |
729 | g_snprintf(tmp_buf, sizeof(tmp_buf), "%.0f m - %.0f m", min_alt, max_alt ); | |
21700912 | 730 | widgets->w_elev_range = content[cnt++] = gtk_label_new ( tmp_buf ); |
50a14534 EB |
731 | |
732 | vik_track_get_total_elevation_gain(tr, &max_alt, &min_alt ); | |
bf35388d | 733 | if ( min_alt == VIK_DEFAULT_ALTITUDE ) |
4c77d5e0 | 734 | g_snprintf(tmp_buf, sizeof(tmp_buf), _("No Data")); |
8c4f1350 EB |
735 | else |
736 | g_snprintf(tmp_buf, sizeof(tmp_buf), "%.0f m / %.0f m", max_alt, min_alt ); | |
21700912 | 737 | widgets->w_elev_gain = content[cnt++] = gtk_label_new ( tmp_buf ); |
24d5c7e2 | 738 | |
4b00e581 AF |
739 | #if 0 |
740 | #define PACK(w) gtk_box_pack_start (GTK_BOX(right_vbox), w, FALSE, FALSE, 0); | |
741 | gtk_box_pack_start (GTK_BOX(right_vbox), e_cmt, FALSE, FALSE, 0); | |
742 | PACK(l_len); | |
743 | PACK(l_tps); | |
744 | PACK(l_segs); | |
745 | PACK(l_dups); | |
746 | PACK(l_maxs); | |
747 | PACK(l_avgs); | |
748 | PACK(l_avgd); | |
749 | PACK(l_elev); | |
750 | PACK(l_galo); | |
751 | #undef PACK; | |
752 | #endif | |
24d5c7e2 | 753 | |
8c4f1350 | 754 | if ( tr->trackpoints && VIK_TRACKPOINT(tr->trackpoints->data)->timestamp ) |
f583082b AF |
755 | { |
756 | time_t t1, t2; | |
757 | t1 = VIK_TRACKPOINT(tr->trackpoints->data)->timestamp; | |
758 | t2 = VIK_TRACKPOINT(g_list_last(tr->trackpoints)->data)->timestamp; | |
759 | ||
760 | strncpy(tmp_buf, ctime(&t1), sizeof(tmp_buf)); | |
a45242c2 | 761 | tmp_buf[sizeof(tmp_buf)-1] = 0; |
32e48121 | 762 | g_strchomp(tmp_buf); |
21700912 | 763 | widgets->w_time_start = content[cnt++] = gtk_label_new(tmp_buf); |
f583082b AF |
764 | |
765 | strncpy(tmp_buf, ctime(&t2), sizeof(tmp_buf)); | |
a45242c2 | 766 | tmp_buf[sizeof(tmp_buf)-1] = 0; |
32e48121 | 767 | g_strchomp(tmp_buf); |
21700912 | 768 | widgets->w_time_end = content[cnt++] = gtk_label_new(tmp_buf); |
f583082b | 769 | |
4c77d5e0 | 770 | g_snprintf(tmp_buf, sizeof(tmp_buf), _("%d minutes"), (int)(t2-t1)/60); |
21700912 | 771 | widgets->w_time_dur = content[cnt++] = gtk_label_new(tmp_buf); |
8c4f1350 | 772 | } else { |
4c77d5e0 GB |
773 | widgets->w_time_start = content[cnt++] = gtk_label_new(_("No Data")); |
774 | widgets->w_time_end = content[cnt++] = gtk_label_new(_("No Data")); | |
775 | widgets->w_time_dur = content[cnt++] = gtk_label_new(_("No Data")); | |
24d5c7e2 | 776 | } |
4c77d5e0 | 777 | widgets->w_dist_time = content[cnt++] = gtk_label_new(_("No Data")); |
4b00e581 AF |
778 | |
779 | table = GTK_TABLE(gtk_table_new (cnt, 2, FALSE)); | |
780 | gtk_table_set_col_spacing (table, 0, 10); | |
781 | for (i=0; i<cnt; i++) { | |
782 | GtkWidget *label; | |
783 | ||
784 | label = gtk_label_new(NULL); | |
785 | gtk_misc_set_alignment ( GTK_MISC(label), 1, 0 ); | |
4c77d5e0 | 786 | gtk_label_set_markup ( GTK_LABEL(label), _(label_texts[i]) ); |
4b00e581 AF |
787 | gtk_table_attach_defaults ( table, label, 0, 1, i, i+1 ); |
788 | if (GTK_IS_MISC(content[i])) { | |
789 | gtk_misc_set_alignment ( GTK_MISC(content[i]), 0, 0 ); | |
790 | } | |
791 | gtk_table_attach_defaults ( table, content[i], 1, 2, i, i+1 ); | |
792 | } | |
793 | ||
794 | gtk_box_pack_start (GTK_BOX(GTK_DIALOG(dialog)->vbox), GTK_WIDGET(table), FALSE, FALSE, 0); | |
50a14534 | 795 | |
c79f0206 | 796 | if ( profile ) |
4c77d5e0 | 797 | gtk_notebook_append_page(GTK_NOTEBOOK(graphs), profile, gtk_label_new(_("Elevation-distance"))); |
c79f0206 EB |
798 | |
799 | if ( vtdiag ) | |
4c77d5e0 | 800 | gtk_notebook_append_page(GTK_NOTEBOOK(graphs), vtdiag, gtk_label_new(_("Speed-time"))); |
50a14534 | 801 | |
25e44eac | 802 | gtk_box_pack_start (GTK_BOX(GTK_DIALOG(dialog)->vbox), graphs, FALSE, FALSE, 0); |
1d0135d8 QT |
803 | |
804 | if (seg_count <= 1) | |
8dbfe7a3 | 805 | gtk_dialog_set_response_sensitive(GTK_DIALOG(dialog), VIK_TRW_LAYER_PROPWIN_SPLIT, FALSE); |
1d0135d8 | 806 | if (vik_track_get_dup_point_count(tr) <= 0) |
8dbfe7a3 | 807 | gtk_dialog_set_response_sensitive(GTK_DIALOG(dialog), VIK_TRW_LAYER_PROPWIN_DEL_DUP, FALSE); |
1d0135d8 | 808 | |
21700912 | 809 | vik_track_set_property_dialog(tr, dialog); |
50a14534 | 810 | gtk_widget_show_all ( dialog ); |
50a14534 | 811 | } |