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osm-map path, gps etc. adjustements
1 | /* |
2 | * Copyright (C) 2008-2009 Till Harbaum <till@harbaum.org>. |
3 | * |
4 | * This file is part of GPXView. |
5 | * |
6 | * GPXView 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 3 of the License, or |
9 | * (at your option) any later version. |
10 | * |
11 | * GPXView 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 GPXView. If not, see <http://www.gnu.org/licenses/>. |
18 | */ |
19 | |
20 | #include "gpxview.h" |
21 | #include "converter.h" |
22 | #include <math.h> // for isnan |
23 | |
24 | #ifdef ENABLE_OSM_GPS_MAP |
25 | #include "osm-gps-map.h" |
26 | #include "osm-gps-map-osd-classic.h" |
27 | #endif |
28 | |
29 | #if defined(USE_MAEMO) && (MAEMO_VERSION_MAJOR == 5) |
30 | #include <gdk/gdkx.h> |
31 | #include <X11/Xatom.h> |
32 | #endif |
33 | |
34 | #define MAP_SOURCE OSM_GPS_MAP_SOURCE_OPENSTREETMAP |
35 | #define GPS_DEFAULT_ZOOM 13 |
36 | |
37 | #define PROXY_KEY "/system/http_proxy/" |
38 | |
39 | static const char *get_proxy_uri(appdata_t *appdata) { |
40 | static char proxy_buffer[64] = ""; |
41 | |
42 | /* use environment settings if preset */ |
43 | const char *proxy = g_getenv("http_proxy"); |
44 | if(proxy) { |
45 | printf("http_proxy: %s\n", proxy); |
46 | return proxy; |
47 | } |
48 | |
49 | /* ------------- get proxy settings -------------------- */ |
50 | if(gconf_client_get_bool(appdata->gconf_client, |
51 | PROXY_KEY "use_http_proxy", NULL)) { |
52 | |
53 | /* we can savely ignore things like "ignore_hosts" since we */ |
54 | /* are pretty sure not inside the net of one of our map renderers */ |
55 | /* (unless the user works at google :-) */ |
56 | |
57 | /* get basic settings */ |
58 | char *host = |
59 | gconf_client_get_string(appdata->gconf_client, PROXY_KEY "host", NULL); |
60 | if(host) { |
61 | int port = |
62 | gconf_client_get_int(appdata->gconf_client, PROXY_KEY "port", NULL); |
63 | |
64 | snprintf(proxy_buffer, sizeof(proxy_buffer), |
65 | "http://%s:%u", host, port); |
66 | |
67 | g_free(host); |
68 | } |
69 | return proxy_buffer; |
70 | } |
71 | |
72 | return NULL; |
73 | } |
74 | |
75 | static void |
76 | cb_map_gps(osd_button_t but, map_context_t *context) { |
77 | if(but == OSD_GPS) { |
78 | pos_t *refpos = get_pos(context->appdata); |
79 | if(refpos && !isnan(refpos->lat) && !isnan(refpos->lon)) { |
80 | osm_gps_map_set_mapcenter(OSM_GPS_MAP(context->widget), |
81 | refpos->lat, refpos->lon, GPS_DEFAULT_ZOOM); |
82 | /* re-enable centering */ |
83 | g_object_set(context->widget, "auto-center", TRUE, NULL); |
84 | } else { |
85 | /* no coordinates given: display the entire world */ |
86 | osm_gps_map_set_mapcenter(OSM_GPS_MAP(context->widget), |
87 | 0.0, 0.0, 1); |
88 | } |
89 | } |
90 | } |
91 | |
92 | static int dist2pixel(map_context_t *context, float km, float lat) { |
93 | return 1000.0*km/osm_gps_map_get_scale(OSM_GPS_MAP(context->widget)); |
94 | } |
95 | |
96 | static gboolean map_gps_update(gpointer data) { |
97 | map_context_t *context = (map_context_t*)data; |
98 | |
99 | /* get reference position ... */ |
100 | pos_t *refpos = get_pos(context->appdata); |
101 | gboolean ok = (refpos!= NULL) && !isnan(refpos->lat) && !isnan(refpos->lon); |
102 | |
103 | /* ... and enable "goto" button if it's valid */ |
104 | osm_gps_map_osd_enable_gps (OSM_GPS_MAP(context->widget), |
105 | OSM_GPS_MAP_OSD_CALLBACK(ok?cb_map_gps:NULL), context); |
106 | |
107 | if(ok) { |
108 | float heading = NAN; |
109 | int radius = 0; |
110 | |
111 | if(context->appdata->use_gps) { |
112 | heading = gps_get_heading(context->appdata); |
113 | |
114 | /* get error */ |
115 | float eph = gps_get_eph(context->appdata); |
116 | if(!isnan(eph)) |
117 | radius = dist2pixel(context, eph/1000, refpos->lat); |
118 | } |
119 | |
120 | g_object_set(context->widget, "gps-track-highlight-radius", radius, NULL); |
121 | osm_gps_map_draw_gps(OSM_GPS_MAP(context->widget), |
122 | refpos->lat, refpos->lon, heading); |
123 | } else |
124 | osm_gps_map_clear_gps(OSM_GPS_MAP(context->widget)); |
125 | |
126 | return TRUE; |
127 | } |
128 | |
129 | static gboolean on_map_configure(GtkWidget *widget, |
130 | GdkEventConfigure *event, |
131 | map_context_t *context) { |
132 | |
133 | /* set default values if they are invalid */ |
134 | if(!context->appdata->map.zoom || |
135 | isnan(context->appdata->map.pos.lat) || |
136 | isnan(context->appdata->map.pos.lon)) { |
137 | printf("no valid map position found\n"); |
138 | |
139 | pos_t *refpos = get_pos(context->appdata); |
140 | if(refpos && !isnan(refpos->lat) && !isnan(refpos->lon)) { |
141 | /* use gps position if present */ |
142 | context->appdata->map.pos = *refpos; |
143 | context->appdata->map.zoom = GPS_DEFAULT_ZOOM; |
144 | } else { |
145 | /* use world map otherwise */ |
146 | context->appdata->map.pos.lat = 0.0; |
147 | context->appdata->map.pos.lon = 0.0; |
148 | context->appdata->map.zoom = 1; |
149 | } |
150 | } |
151 | |
152 | /* jump to initial position */ |
153 | osm_gps_map_set_mapcenter(OSM_GPS_MAP(context->widget), |
154 | context->appdata->map.pos.lat, |
155 | context->appdata->map.pos.lon, |
156 | context->appdata->map.zoom); |
157 | |
158 | return FALSE; |
159 | } |
160 | |
161 | static void map_draw_cachelist(GtkWidget *map, cache_t *cache) { |
162 | while(cache) { |
163 | GdkPixbuf *icon = icon_get(ICON_CACHE_TYPE, cache->type); |
164 | |
165 | osm_gps_map_add_image(OSM_GPS_MAP(map), |
166 | cache->pos.lat, cache->pos.lon, icon); |
167 | |
168 | cache = cache->next; |
169 | } |
170 | } |
171 | |
172 | static void |
173 | map_cachelist_nearest(cache_t *cache, pos_t *pos, |
174 | cache_t **result, float *distance) { |
175 | while(cache) { |
176 | float dist = |
177 | pow(cache->pos.lat - pos->lat, 2) + |
178 | pow(cache->pos.lon - pos->lon, 2); |
179 | |
180 | if(!(dist > *distance)) { |
181 | *result = cache; |
182 | *distance = dist; |
183 | } |
184 | |
185 | cache = cache->next; |
186 | } |
187 | } |
188 | |
189 | static cache_t *map_closest(map_context_t *context, pos_t *pos) { |
190 | cache_t *result = NULL; |
191 | float distance = NAN; |
192 | |
193 | #ifdef USE_MAEMO |
194 | if(!context->appdata->cur_gpx) { |
195 | #endif |
196 | /* search all geocaches */ |
197 | gpx_t *gpx = context->appdata->gpx; |
198 | while(gpx) { |
199 | map_cachelist_nearest(gpx->cache, pos, &result, &distance); |
200 | gpx = gpx->next; |
201 | } |
202 | #ifdef USE_MAEMO |
203 | } else { |
204 | map_cachelist_nearest(context->appdata->cur_gpx->cache, |
205 | pos, &result, &distance); |
206 | } |
207 | #endif |
208 | |
209 | return result; |
210 | } |
211 | |
212 | /* translate between osm-gps-map positions and gpxview ones */ |
213 | pos_t coord2pos(coord_t coo) { |
214 | pos_t pos; |
215 | pos.lat = rad2deg(coo.rlat); |
216 | pos.lon = rad2deg(coo.rlon); |
217 | return pos; |
218 | } |
219 | |
220 | #define CLICK_FUZZ (24) |
221 | |
222 | static gboolean |
223 | on_map_button_press_event(GtkWidget *widget, |
224 | GdkEventButton *event, map_context_t *context) { |
225 | OsmGpsMap *map = OSM_GPS_MAP(context->widget); |
226 | |
227 | /* got a press event without release event? eat it! */ |
228 | if(context->press_on != NULL) { |
229 | printf("PRESS: already\n"); |
230 | return TRUE; |
231 | } |
232 | |
233 | pos_t pos = |
234 | coord2pos(osm_gps_map_get_co_ordinates(map, event->x, event->y)); |
235 | |
236 | cache_t *nearest = map_closest(context, &pos); |
237 | if(nearest) { |
238 | float dist = gpx_pos_get_distance(pos, nearest->pos, FALSE); |
239 | if(dist2pixel(context, dist, nearest->pos.lat) < CLICK_FUZZ) |
240 | context->press_on = nearest; |
241 | } |
242 | |
243 | return FALSE; |
244 | } |
245 | |
246 | static void |
247 | cairo_draw_pixbuf(cairo_t *cr, GdkPixbuf *buf, gint x, gint y) { |
248 | /* convert the pixbuf into something cairo can handle */ |
249 | |
250 | // Create a new ImageSurface |
251 | cairo_surface_t *image_surface = |
252 | cairo_image_surface_create(CAIRO_FORMAT_ARGB32, |
253 | gdk_pixbuf_get_width(buf), |
254 | gdk_pixbuf_get_height(buf)); |
255 | |
256 | // Create the new Context for the ImageSurface |
257 | cairo_t *context = cairo_create(image_surface); |
258 | |
259 | // Draw the image on the new Context |
260 | gdk_cairo_set_source_pixbuf(context, buf, 0.0, 0.0); |
261 | cairo_paint(context); |
262 | |
263 | // now draw this onto the original context |
264 | cairo_set_source_surface(cr, image_surface, x, y); |
265 | |
266 | cairo_paint(cr); |
267 | } |
268 | |
269 | #ifndef BIG_BALLOONS |
270 | #define LINE_SKIP 7 |
271 | #else |
272 | #define LINE_SKIP 12 |
273 | #endif |
274 | |
275 | static void |
276 | balloon_draw_cb(cairo_t *cr, OsmGpsMapRect_t *rect, gpointer data) { |
277 | cache_t *cache = (cache_t*)data; |
278 | |
279 | #if 0 |
280 | /* draw pink background to check clipping */ |
281 | cairo_rectangle (cr, rect->x-20, rect->y-20, rect->w+40, rect->h+40); |
282 | cairo_set_source_rgba (cr, 1, 0, 0, 0.3); |
283 | cairo_fill_preserve (cr); |
284 | cairo_set_line_width (cr, 0); |
285 | cairo_stroke (cr); |
286 | #endif |
287 | |
288 | /* leave a little border top and left */ |
289 | gint x = rect->x, y = rect->y; |
290 | |
291 | /* draw the cache type icon ... */ |
292 | GdkPixbuf *icon = icon_get(ICON_CACHE_TYPE, cache->type); |
293 | cairo_draw_pixbuf(cr, icon, x, y); |
294 | |
295 | /* ... and right of it the waypoint id */ |
296 | cairo_text_extents_t extents; |
297 | |
298 | if(cache->id) { |
299 | cairo_select_font_face (cr, "Sans", |
300 | CAIRO_FONT_SLANT_NORMAL, |
301 | CAIRO_FONT_WEIGHT_BOLD); |
302 | |
303 | #ifndef BIG_BALLOONS |
304 | cairo_set_font_size (cr, 20.0); |
305 | #else |
306 | cairo_set_font_size (cr, 36.0); |
307 | #endif |
308 | |
309 | cairo_text_extents (cr, cache->id, &extents); |
310 | |
311 | /* display id right of icon vertically centered */ |
312 | x += gdk_pixbuf_get_width(icon) + 5; |
313 | y += (gdk_pixbuf_get_height(icon) + extents.height)/2; |
314 | cairo_move_to (cr, x, y); |
315 | cairo_set_source_rgba (cr, 0, 0, 0, 1); |
316 | cairo_show_text (cr, cache->id); |
317 | cairo_stroke (cr); |
318 | |
319 | y += (gdk_pixbuf_get_height(icon) - extents.height)/2 + LINE_SKIP; |
320 | } else |
321 | y += gdk_pixbuf_get_height(icon); |
322 | |
323 | /* return to the left border and below icon/text */ |
324 | x = rect->x; |
325 | |
326 | /* everything from here uses the same font */ |
327 | cairo_select_font_face (cr, "Sans", CAIRO_FONT_SLANT_NORMAL, |
328 | CAIRO_FONT_WEIGHT_NORMAL); |
329 | #ifndef BIG_BALLOONS |
330 | cairo_set_font_size (cr, 14.0); |
331 | #else |
332 | cairo_set_font_size (cr, 22.0); |
333 | #endif |
334 | |
335 | if(cache->name) { |
336 | /* draw cache name */ |
337 | cairo_text_extents (cr, cache->name, &extents); |
338 | y += extents.height; |
339 | cairo_move_to (cr, x, y); |
340 | cairo_set_source_rgba (cr, 0, 0, 0, 1); |
341 | cairo_show_text (cr, cache->name); |
342 | cairo_stroke (cr); |
343 | |
344 | /* return to the left border and below text */ |
345 | y += LINE_SKIP; |
346 | x = rect->x; |
347 | } |
348 | |
349 | if(cache->terrain) { |
350 | /* draw cache rating */ |
351 | const char *terrain = "Terrain:"; |
352 | icon = icon_get(ICON_STARS, (int)(cache->terrain*2-2)); |
353 | cairo_text_extents (cr, _(terrain), &extents); |
354 | y += (gdk_pixbuf_get_height(icon) + extents.height)/2; |
355 | |
356 | /* draw "Terrain:" string */ |
357 | cairo_move_to (cr, x, y); |
358 | cairo_set_source_rgba (cr, 0, 0, 0, 1); |
359 | cairo_show_text (cr, _(terrain)); |
360 | cairo_stroke (cr); |
361 | x += extents.width + 2; |
362 | |
363 | /* draw terrain stars */ |
364 | cairo_draw_pixbuf(cr, icon, x, y - |
365 | (gdk_pixbuf_get_height(icon) + extents.height)/2); |
366 | |
367 | x += gdk_pixbuf_get_width(icon) + LINE_SKIP; |
368 | y -= (gdk_pixbuf_get_height(icon) + extents.height)/2; |
369 | } |
370 | |
371 | if(cache->difficulty) { |
372 | const char *difficulty = "Difficulty:"; |
373 | cairo_text_extents (cr, _(difficulty), &extents); |
374 | y += (gdk_pixbuf_get_height(icon) + extents.height)/2; |
375 | |
376 | /* draw "Difficulty:" string */ |
377 | cairo_move_to (cr, x, y); |
378 | cairo_set_source_rgba (cr, 0, 0, 0, 1); |
379 | cairo_show_text (cr, _(difficulty)); |
380 | cairo_stroke (cr); |
381 | x += extents.width + 2; |
382 | |
383 | icon = icon_get(ICON_STARS, (int)(cache->difficulty*2-2)); |
384 | cairo_draw_pixbuf(cr, icon, x, y - |
385 | (gdk_pixbuf_get_height(icon) + extents.height)/2); |
386 | } |
387 | } |
388 | |
389 | static gboolean |
390 | on_map_button_release_event(GtkWidget *widget, |
391 | GdkEventButton *event, map_context_t *context) { |
392 | OsmGpsMap *map = OSM_GPS_MAP(context->widget); |
393 | |
394 | if(context->press_on) { |
395 | coord_t coo; |
396 | coo = osm_gps_map_get_co_ordinates(map, event->x, event->y); |
397 | |
398 | pos_t pos = |
399 | coord2pos(osm_gps_map_get_co_ordinates(map, event->x, event->y)); |
400 | |
401 | cache_t *nearest = map_closest(context, &pos); |
402 | if(nearest && nearest == context->press_on) { |
403 | float dist = gpx_pos_get_distance(pos, nearest->pos, FALSE); |
404 | if(dist2pixel(context, dist, nearest->pos.lat) < CLICK_FUZZ) { |
405 | |
406 | osm_gps_map_draw_balloon(map, nearest->pos.lat, nearest->pos.lon, |
407 | balloon_draw_cb, nearest); |
408 | } |
409 | } |
410 | context->press_on = NULL; |
411 | } else { |
412 | /* save new map position */ |
413 | gfloat lat, lon; |
414 | g_object_get(map, "latitude", &lat, "longitude", &lon, NULL); |
415 | context->appdata->map.pos.lat = lat; |
416 | context->appdata->map.pos.lon = lon; |
417 | } |
418 | |
419 | return FALSE; |
420 | } |
421 | |
422 | static void on_window_destroy(GtkWidget *widget, map_context_t *context) { |
423 | appdata_t *appdata = context->appdata; |
424 | |
425 | printf("destroy map window\n"); |
426 | |
427 | /* save map parameters */ |
428 | OsmGpsMap *map = OSM_GPS_MAP(context->widget); |
429 | gint zoom; |
430 | g_object_get(map, "zoom", &zoom, NULL); |
431 | context->appdata->map.zoom = zoom; |
432 | |
433 | gfloat lat, lon; |
434 | g_object_get(map, "latitude", &lat, "longitude", &lon, NULL); |
435 | context->appdata->map.pos.lat = lat; |
436 | context->appdata->map.pos.lon = lon; |
437 | |
438 | #if MAEMO_VERSION_MAJOR == 5 |
439 | /* restore cur_view */ |
440 | context->appdata->cur_view = context->old_view; |
441 | #endif |
442 | |
443 | gtk_timeout_remove(context->handler_id); |
444 | |
445 | g_free(context); |
446 | appdata->map.context = NULL; |
447 | } |
448 | |
449 | #if (MAEMO_VERSION_MAJOR == 5) && !defined(__i386__) |
450 | /* get access to zoom buttons */ |
451 | static void |
452 | on_window_realize(GtkWidget *widget, gpointer data) { |
453 | if (widget->window) { |
454 | unsigned char value = 1; |
455 | Atom hildon_zoom_key_atom = |
456 | gdk_x11_get_xatom_by_name("_HILDON_ZOOM_KEY_ATOM"), |
457 | integer_atom = gdk_x11_get_xatom_by_name("INTEGER"); |
458 | Display *dpy = |
459 | GDK_DISPLAY_XDISPLAY(gdk_drawable_get_display(widget->window)); |
460 | Window w = GDK_WINDOW_XID(widget->window); |
461 | |
462 | XChangeProperty(dpy, w, hildon_zoom_key_atom, |
463 | integer_atom, 8, PropModeReplace, &value, 1); |
464 | } |
465 | } |
466 | #endif |
467 | |
468 | void map(appdata_t *appdata) { |
469 | map_context_t *context = NULL; |
470 | |
471 | /* if the map window already exists, just raise it */ |
472 | if(appdata->map.context) { |
473 | gtk_window_present(GTK_WINDOW(appdata->map.context->window)); |
474 | return; |
475 | } |
476 | |
477 | context = appdata->map.context = g_new0(map_context_t, 1); |
478 | context->appdata = appdata; |
479 | |
480 | /* cleanup old (pre 0.8.7) path if it exists */ |
481 | char *old_path = g_strdup_printf("%s/map/", appdata->image_path); |
482 | if(g_file_test(old_path, G_FILE_TEST_IS_DIR)) { |
483 | printf("old file path %s exists\n", old_path); |
484 | rmdir_recursive(old_path); |
485 | } |
486 | |
487 | /* It is recommanded that all applications share these same */ |
488 | /* map path, so data is only cached once. The path should be: */ |
489 | /* ~/.osm-gps-map on standard PC (users home) */ |
490 | /* /home/user/.osm-gps-map on Maemo5 (ext3 on internal card) */ |
491 | /* /media/mmc2/osm-gps-map on Maemo4 (vfat on internal card) */ |
492 | #if !defined(USE_MAEMO) |
493 | char *p = getenv("HOME"); |
494 | if(!p) p = "/tmp"; |
495 | char *path = g_strdup_printf("%s/.osm-gps-map", p); |
496 | #else |
497 | #if MAEMO_VERSION_MAJOR == 5 |
498 | char *path = g_strdup("/home/user/.osm-gps-map"); |
499 | #else |
500 | char *path = g_strdup("/media/mmc2/osm-gps-map"); |
501 | #endif |
502 | #endif |
503 | |
504 | const char *proxy = get_proxy_uri(appdata); |
505 | |
506 | context->widget = g_object_new(OSM_TYPE_GPS_MAP, |
507 | "map-source", MAP_SOURCE, |
508 | "tile-cache", path, |
509 | "auto-center", FALSE, |
510 | "record-trip-history", FALSE, |
511 | "show-trip-history", FALSE, |
512 | proxy?"proxy-uri":NULL, proxy, |
513 | NULL); |
514 | |
515 | g_free(path); |
516 | |
517 | osm_gps_map_osd_classic_init(OSM_GPS_MAP(context->widget)); |
518 | |
519 | char *name = NULL; |
520 | #ifdef USE_MAEMO |
521 | if(!appdata->cur_gpx) { |
522 | #endif |
523 | /* draw all geocaches */ |
524 | gpx_t *gpx = appdata->gpx; |
525 | while(gpx) { |
526 | map_draw_cachelist(context->widget, gpx->cache); |
527 | gpx = gpx->next; |
528 | } |
529 | name = g_strdup(_("all geocaches")); |
530 | #ifdef USE_MAEMO |
531 | } else { |
532 | map_draw_cachelist(context->widget, appdata->cur_gpx->cache); |
533 | name = g_strdup(appdata->cur_gpx->name); |
534 | } |
535 | #endif |
536 | |
537 | char *title = g_strdup_printf(_("Map - %s"), name); |
538 | g_free(name); |
539 | |
540 | #ifdef USE_MAEMO |
541 | #ifdef USE_STACKABLE_WINDOW |
542 | context->window = hildon_stackable_window_new(); |
543 | /* try to enable the zoom buttons. don't do this on x86 as it breaks */ |
544 | /* at runtime with cygwin x */ |
545 | #ifndef __i386__ |
546 | g_signal_connect(G_OBJECT(context->window), "realize", |
547 | G_CALLBACK(on_window_realize), NULL); |
548 | #endif // MAEMO_VERSION |
549 | #else |
550 | context->window = hildon_window_new(); |
551 | #endif |
552 | #else |
553 | context->window = gtk_window_new(GTK_WINDOW_TOPLEVEL); |
554 | #endif |
555 | |
556 | gtk_window_set_title(GTK_WINDOW(context->window), title); |
557 | |
558 | #ifndef USE_MAEMO |
559 | gtk_window_set_default_size(GTK_WINDOW(context->window), 640, 480); |
560 | #endif |
561 | |
562 | g_free(title); |
563 | |
564 | g_signal_connect(G_OBJECT(context->widget), "configure-event", |
565 | G_CALLBACK(on_map_configure), context); |
566 | |
567 | g_signal_connect(G_OBJECT(context->widget), "button-press-event", |
568 | G_CALLBACK(on_map_button_press_event), context); |
569 | |
570 | g_signal_connect(G_OBJECT(context->widget), "button-release-event", |
571 | G_CALLBACK(on_map_button_release_event), context); |
572 | |
573 | /* install handler for timed updates of the gps button */ |
574 | context->handler_id = gtk_timeout_add(1000, map_gps_update, context); |
575 | |
576 | #if MAEMO_VERSION_MAJOR == 5 |
577 | /* prevent some of the main screen things */ |
578 | context->old_view = appdata->cur_view; |
579 | appdata->cur_view = NULL; |
580 | #endif |
581 | |
582 | g_signal_connect(G_OBJECT(context->window), "destroy", |
583 | G_CALLBACK(on_window_destroy), context); |
584 | |
585 | gtk_container_add(GTK_CONTAINER(context->window), context->widget); |
586 | gtk_widget_show_all(GTK_WIDGET(context->window)); |
587 | } |