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