36 |
#include <X11/Xatom.h> |
#include <X11/Xatom.h> |
37 |
#endif |
#endif |
38 |
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|
39 |
// #define MAP_SOURCE OSM_GPS_MAP_SOURCE_OPENSTREETMAP |
/* default values */ |
40 |
#define MAP_SOURCE OSM_GPS_MAP_SOURCE_OPENCYCLEMAP |
#define MAP_SOURCE OSM_GPS_MAP_SOURCE_OPENCYCLEMAP |
|
// #define MAP_SOURCE OSM_GPS_MAP_SOURCE_GOOGLE_STREET |
|
41 |
#define GPS_DEFAULT_ZOOM 13 |
#define GPS_DEFAULT_ZOOM 13 |
42 |
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43 |
#define PROXY_KEY "/system/http_proxy/" |
#define PROXY_KEY "/system/http_proxy/" |
80 |
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81 |
static void |
static void |
82 |
cb_map_gps(osd_button_t but, map_context_t *context) { |
cb_map_gps(osd_button_t but, map_context_t *context) { |
83 |
|
|
84 |
if(but == OSD_GPS) { |
if(but == OSD_GPS) { |
85 |
pos_t *refpos = get_pos(context->appdata); |
pos_t *refpos = get_pos(context->appdata); |
86 |
if(refpos && !isnan(refpos->lat) && !isnan(refpos->lon)) { |
if(refpos && !isnan(refpos->lat) && !isnan(refpos->lon)) { |
140 |
return TRUE; |
return TRUE; |
141 |
} |
} |
142 |
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143 |
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static void map_draw_cache(GtkWidget *map, cache_t *cache) { |
144 |
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GdkPixbuf *icon = icon_get(ICON_CACHE_TYPE, cache->type); |
145 |
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|
146 |
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/* check if there's also an overwritten coordinate */ |
147 |
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if(cache->notes && cache->notes->override) { |
148 |
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GdkPixbuf *over = icon_get(ICON_MISC, 1); |
149 |
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|
150 |
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osm_gps_map_add_image(OSM_GPS_MAP(map), |
151 |
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cache->notes->pos.lat, cache->notes->pos.lon, icon); |
152 |
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153 |
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osm_gps_map_add_image(OSM_GPS_MAP(map), |
154 |
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cache->notes->pos.lat, cache->notes->pos.lon, over); |
155 |
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} else { |
156 |
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if(!isnan(cache->pos.lat) && !isnan(cache->pos.lon)) |
157 |
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osm_gps_map_add_image(OSM_GPS_MAP(map), |
158 |
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cache->pos.lat, cache->pos.lon, icon); |
159 |
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} |
160 |
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} |
161 |
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162 |
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static void map_draw_gpx(appdata_t *appdata, GtkWidget *map, gpx_t *gpx) { |
163 |
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if(!gpx->notes_loaded) { |
164 |
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notes_load_all(appdata, gpx); |
165 |
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gpx->notes_loaded = TRUE; |
166 |
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} |
167 |
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168 |
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cache_t *cache = gpx->cache; |
169 |
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while(cache) { |
170 |
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map_draw_cache(map, cache); |
171 |
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cache = cache->next; |
172 |
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} |
173 |
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} |
174 |
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175 |
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/* draw geocaches and set window title */ |
176 |
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static void map_setup(map_context_t *context) { |
177 |
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char *name = NULL; |
178 |
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179 |
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if(!context->appdata->cur_gpx && !context->appdata->cur_cache) { |
180 |
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if(context->state != MAP_ALL) { |
181 |
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printf("map_setup(ALL)\n"); |
182 |
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183 |
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#ifdef OSD_NAV |
184 |
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/* no navigation in this mode */ |
185 |
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osm_gps_map_osd_clear_nav (OSM_GPS_MAP(context->widget)); |
186 |
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#endif |
187 |
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188 |
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/* clear all existing ccahe images */ |
189 |
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osm_gps_map_clear_images (OSM_GPS_MAP(context->widget)); |
190 |
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191 |
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/* draw all geocaches */ |
192 |
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gpx_t *gpx = context->appdata->gpx; |
193 |
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while(gpx) { |
194 |
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map_draw_gpx(context->appdata, context->widget, gpx); |
195 |
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gpx = gpx->next; |
196 |
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} |
197 |
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name = g_strdup(_("all")); |
198 |
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context->state = MAP_ALL; |
199 |
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} |
200 |
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} else if(!context->appdata->cur_cache) { |
201 |
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if(context->state != MAP_GPX) { |
202 |
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printf("map_setup(GPX)\n"); |
203 |
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|
204 |
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#ifdef OSD_NAV |
205 |
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/* no navigation in this mode */ |
206 |
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osm_gps_map_osd_clear_nav (OSM_GPS_MAP(context->widget)); |
207 |
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#endif |
208 |
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|
209 |
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/* clear all existing ccahe images */ |
210 |
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osm_gps_map_clear_images (OSM_GPS_MAP(context->widget)); |
211 |
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|
212 |
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map_draw_gpx(context->appdata, context->widget, |
213 |
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context->appdata->cur_gpx); |
214 |
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name = g_strdup(context->appdata->cur_gpx->name); |
215 |
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context->state = MAP_GPX; |
216 |
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} |
217 |
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} else { |
218 |
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cache_t *cache = context->appdata->cur_cache; |
219 |
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220 |
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printf("map_setp(CACHE)\n"); |
221 |
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222 |
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/* no balloons in this mode */ |
223 |
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context->balloon = NULL; |
224 |
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osm_gps_map_osd_clear_balloon (OSM_GPS_MAP(context->widget)); |
225 |
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226 |
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/* clear all existing ccahe images */ |
227 |
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osm_gps_map_clear_images (OSM_GPS_MAP(context->widget)); |
228 |
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|
229 |
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map_draw_cache(context->widget, cache); |
230 |
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name = g_strdup(cache->name); |
231 |
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context->state = MAP_CACHE; |
232 |
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233 |
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/* navigation in this mode! */ |
234 |
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pos_t cpos = gpx_cache_pos(cache); |
235 |
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|
236 |
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#ifdef OSD_NAV |
237 |
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osm_gps_map_osd_draw_nav (OSM_GPS_MAP(context->widget), |
238 |
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context->appdata->imperial, |
239 |
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cpos.lat, cpos.lon, cache->name); |
240 |
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#else |
241 |
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#warning OSD_NAV not defined! |
242 |
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#endif |
243 |
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} |
244 |
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|
245 |
|
if(name) { |
246 |
|
char *title = g_strdup_printf(_("Map - %s"), name); |
247 |
|
g_free(name); |
248 |
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|
249 |
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gtk_window_set_title(GTK_WINDOW(context->window), title); |
250 |
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|
251 |
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g_free(title); |
252 |
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} else |
253 |
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printf("map_setup(keep)\n"); |
254 |
|
} |
255 |
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|
256 |
static gboolean on_map_configure(GtkWidget *widget, |
static gboolean on_map_configure(GtkWidget *widget, |
257 |
GdkEventConfigure *event, |
GdkEventConfigure *event, |
258 |
map_context_t *context) { |
map_context_t *context) { |
259 |
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|
260 |
if(!context->map_complete) { |
/* for some reason there's a configure event with 1/1 */ |
261 |
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/* on diablo. We just ignore this! */ |
262 |
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|
263 |
|
printf("on_map_configure %d %d\n", |
264 |
|
widget->allocation.width, |
265 |
|
widget->allocation.height); |
266 |
|
|
267 |
|
if(!context->map_complete && |
268 |
|
(widget->allocation.width > 100) && |
269 |
|
(widget->allocation.height > 100)) { |
270 |
|
|
271 |
|
/* setup cache state */ |
272 |
|
map_setup(context); |
273 |
|
|
274 |
/* set default values if they are invalid */ |
/* set default values if they are invalid */ |
275 |
if(!context->appdata->map.zoom || |
if(!context->appdata->map.zoom || |
279 |
|
|
280 |
pos_t *refpos = get_pos(context->appdata); |
pos_t *refpos = get_pos(context->appdata); |
281 |
if(refpos && !isnan(refpos->lat) && !isnan(refpos->lon)) { |
if(refpos && !isnan(refpos->lat) && !isnan(refpos->lon)) { |
282 |
|
printf("use refpos\n"); |
283 |
|
|
284 |
/* use gps position if present */ |
/* use gps position if present */ |
285 |
context->appdata->map.pos = *refpos; |
context->appdata->map.pos = *refpos; |
286 |
context->appdata->map.zoom = GPS_DEFAULT_ZOOM; |
context->appdata->map.zoom = GPS_DEFAULT_ZOOM; |
287 |
} else { |
} else { |
288 |
|
printf("use zero pos\n"); |
289 |
|
|
290 |
/* use world map otherwise */ |
/* use world map otherwise */ |
291 |
context->appdata->map.pos.lat = 0.0; |
context->appdata->map.pos.lat = 0.0; |
292 |
context->appdata->map.pos.lon = 0.0; |
context->appdata->map.pos.lon = 0.0; |
295 |
} |
} |
296 |
|
|
297 |
/* jump to initial position */ |
/* jump to initial position */ |
298 |
|
printf("osm_gps_map_set_mapcenter(%f,%f,%d)\n", |
299 |
|
context->appdata->map.pos.lat, |
300 |
|
context->appdata->map.pos.lon, |
301 |
|
context->appdata->map.zoom); |
302 |
|
|
303 |
osm_gps_map_set_mapcenter(OSM_GPS_MAP(context->widget), |
osm_gps_map_set_mapcenter(OSM_GPS_MAP(context->widget), |
304 |
context->appdata->map.pos.lat, |
context->appdata->map.pos.lat, |
305 |
context->appdata->map.pos.lon, |
context->appdata->map.pos.lon, |
310 |
return FALSE; |
return FALSE; |
311 |
} |
} |
312 |
|
|
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static void map_draw_cachelist(GtkWidget *map, cache_t *cache) { |
|
|
while(cache) { |
|
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GdkPixbuf *icon = icon_get(ICON_CACHE_TYPE, cache->type); |
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osm_gps_map_add_image(OSM_GPS_MAP(map), |
|
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cache->pos.lat, cache->pos.lon, icon); |
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cache = cache->next; |
|
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} |
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} |
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313 |
static void |
static void |
314 |
map_cachelist_nearest(cache_t *cache, pos_t *pos, |
map_cachelist_nearest(cache_t *cache, pos_t *pos, |
315 |
cache_t **result, float *distance) { |
cache_t **result, float *distance) { |
316 |
|
|
317 |
while(cache) { |
while(cache) { |
318 |
|
pos_t cpos = gpx_cache_pos(cache); |
319 |
|
|
320 |
float dist = |
float dist = |
321 |
pow(cache->pos.lat - pos->lat, 2) + |
pow(cpos.lat - pos->lat, 2) + |
322 |
pow(cache->pos.lon - pos->lon, 2); |
pow(cpos.lon - pos->lon, 2); |
323 |
|
|
324 |
if(!(dist > *distance)) { |
if(!(dist > *distance)) { |
325 |
*result = cache; |
*result = cache; |
334 |
cache_t *result = NULL; |
cache_t *result = NULL; |
335 |
float distance = NAN; |
float distance = NAN; |
336 |
|
|
337 |
#ifdef USE_MAEMO |
if(!context->appdata->cur_gpx && !context->appdata->cur_cache) { |
|
if(!context->appdata->cur_gpx) { |
|
|
#endif |
|
338 |
/* search all geocaches */ |
/* search all geocaches */ |
339 |
gpx_t *gpx = context->appdata->gpx; |
gpx_t *gpx = context->appdata->gpx; |
340 |
while(gpx) { |
while(gpx) { |
341 |
map_cachelist_nearest(gpx->cache, pos, &result, &distance); |
map_cachelist_nearest(gpx->cache, pos, &result, &distance); |
342 |
gpx = gpx->next; |
gpx = gpx->next; |
343 |
} |
} |
344 |
#ifdef USE_MAEMO |
} else if(context->appdata->cur_gpx) { |
|
} else { |
|
345 |
map_cachelist_nearest(context->appdata->cur_gpx->cache, |
map_cachelist_nearest(context->appdata->cur_gpx->cache, |
346 |
pos, &result, &distance); |
pos, &result, &distance); |
347 |
} |
} else |
348 |
#endif |
result = context->appdata->cur_gpx->cache; |
349 |
|
|
350 |
return result; |
return result; |
351 |
} |
} |
363 |
static gboolean |
static gboolean |
364 |
on_map_button_press_event(GtkWidget *widget, |
on_map_button_press_event(GtkWidget *widget, |
365 |
GdkEventButton *event, map_context_t *context) { |
GdkEventButton *event, map_context_t *context) { |
366 |
|
|
367 |
OsmGpsMap *map = OSM_GPS_MAP(context->widget); |
OsmGpsMap *map = OSM_GPS_MAP(context->widget); |
368 |
|
|
369 |
/* check if we actually clicked parts of the OSD */ |
/* check if we actually clicked parts of the OSD */ |
370 |
if(osm_gps_map_osd_check(map, event->x, event->y) != OSD_NONE) |
if(osm_gps_map_osd_check(map, event->x, event->y) != OSD_NONE) |
371 |
return FALSE; |
return FALSE; |
372 |
|
|
373 |
/* got a press event without release event? eat it! */ |
/* got a press event without release event? eat it! */ |
381 |
|
|
382 |
cache_t *nearest = map_closest(context, &pos); |
cache_t *nearest = map_closest(context, &pos); |
383 |
if(nearest) { |
if(nearest) { |
384 |
float dist = gpx_pos_get_distance(pos, nearest->pos, FALSE); |
pos_t cpos = gpx_cache_pos(nearest); |
385 |
if(dist2pixel(context, dist, nearest->pos.lat) < CLICK_FUZZ) |
|
386 |
|
float dist = gpx_pos_get_distance(pos, cpos, FALSE); |
387 |
|
if(dist2pixel(context, dist, cpos.lat) < CLICK_FUZZ) |
388 |
context->press_on = nearest; |
context->press_on = nearest; |
389 |
} |
} |
390 |
|
|
421 |
#endif |
#endif |
422 |
|
|
423 |
static void |
static void |
424 |
balloon_draw_cb(cairo_t *cr, OsmGpsMapRect_t *rect, gpointer data) { |
balloon_cb(osm_gps_map_balloon_event_t *event, gpointer data) { |
425 |
cache_t *cache = (cache_t*)data; |
printf("balloon event: "); |
426 |
|
|
427 |
#if 0 |
map_context_t *context = (map_context_t*)data; |
428 |
/* draw pink background to check clipping */ |
cache_t *cache = context->balloon; |
|
cairo_rectangle (cr, rect->x-20, rect->y-20, rect->w+40, rect->h+40); |
|
|
cairo_set_source_rgba (cr, 1, 0, 0, 0.3); |
|
|
cairo_fill_preserve (cr); |
|
|
cairo_set_line_width (cr, 0); |
|
|
cairo_stroke (cr); |
|
|
#endif |
|
|
|
|
|
/* leave a little border top and left */ |
|
|
gint x = rect->x, y = rect->y; |
|
|
|
|
|
/* draw the cache type icon ... */ |
|
|
GdkPixbuf *icon = icon_get(ICON_CACHE_TYPE, cache->type); |
|
|
cairo_draw_pixbuf(cr, icon, x, y); |
|
429 |
|
|
430 |
/* ... and right of it the waypoint id */ |
if(event->type == OSM_GPS_MAP_BALLOON_EVENT_TYPE_DRAW) { |
431 |
cairo_text_extents_t extents; |
printf("draw\n"); |
432 |
|
|
433 |
if(cache->id) { |
#if 0 |
434 |
cairo_select_font_face (cr, "Sans", |
/* draw pink background to check clipping */ |
435 |
CAIRO_FONT_SLANT_NORMAL, |
cairo_rectangle (event->data.draw.cr, |
436 |
CAIRO_FONT_WEIGHT_BOLD); |
event->data.draw.rect->x-20, event->data.draw.rect->y-20, |
437 |
|
event->data.draw.rect->w+40, event->data.draw.rect->h+40); |
438 |
|
cairo_set_source_rgba (event->data.draw.cr, 1, 0, 0, 0.3); |
439 |
|
cairo_fill_preserve (event->data.draw.cr); |
440 |
|
cairo_set_line_width (event->data.draw.cr, 0); |
441 |
|
cairo_stroke (event->data.draw.cr); |
442 |
|
#endif |
443 |
|
|
444 |
|
/* leave a little border top and left */ |
445 |
|
gint x = event->data.draw.rect->x, y = event->data.draw.rect->y; |
446 |
|
|
447 |
|
/* draw the cache type icon ... */ |
448 |
|
GdkPixbuf *icon = icon_get(ICON_CACHE_TYPE, cache->type); |
449 |
|
cairo_draw_pixbuf(event->data.draw.cr, icon, x, y); |
450 |
|
|
451 |
|
if(cache->notes && cache->notes->override) { |
452 |
|
GdkPixbuf *over = icon_get(ICON_MISC, 1); |
453 |
|
cairo_draw_pixbuf(event->data.draw.cr, over, x, y); |
454 |
|
} |
455 |
|
|
456 |
|
/* ... and right of it the waypoint id */ |
457 |
|
cairo_text_extents_t extents; |
458 |
|
|
459 |
|
if(cache->id) { |
460 |
|
cairo_select_font_face (event->data.draw.cr, "Sans", |
461 |
|
CAIRO_FONT_SLANT_NORMAL, |
462 |
|
CAIRO_FONT_WEIGHT_BOLD); |
463 |
|
|
464 |
#ifndef BIG_BALLOONS |
#ifndef BIG_BALLOONS |
465 |
cairo_set_font_size (cr, 20.0); |
cairo_set_font_size (event->data.draw.cr, 20.0); |
466 |
#else |
#else |
467 |
cairo_set_font_size (cr, 36.0); |
cairo_set_font_size (event->data.draw.cr, 36.0); |
468 |
#endif |
#endif |
469 |
|
|
470 |
cairo_text_extents (cr, cache->id, &extents); |
cairo_text_extents (event->data.draw.cr, cache->id, &extents); |
471 |
|
|
472 |
/* display id right of icon vertically centered */ |
/* display id right of icon vertically centered */ |
473 |
x += gdk_pixbuf_get_width(icon) + 5; |
x += gdk_pixbuf_get_width(icon) + 5; |
474 |
y += (gdk_pixbuf_get_height(icon) + extents.height)/2; |
y += (gdk_pixbuf_get_height(icon) + extents.height)/2; |
475 |
cairo_move_to (cr, x, y); |
cairo_move_to (event->data.draw.cr, x, y); |
476 |
cairo_set_source_rgba (cr, 0, 0, 0, 1); |
cairo_set_source_rgba (event->data.draw.cr, 0, 0, 0, 1); |
477 |
cairo_show_text (cr, cache->id); |
cairo_show_text (event->data.draw.cr, cache->id); |
478 |
cairo_stroke (cr); |
cairo_stroke (event->data.draw.cr); |
479 |
|
|
480 |
y += (gdk_pixbuf_get_height(icon) - extents.height)/2 + LINE_SKIP; |
y += (gdk_pixbuf_get_height(icon) - extents.height)/2 + LINE_SKIP; |
481 |
} else |
} else |
482 |
y += gdk_pixbuf_get_height(icon); |
y += gdk_pixbuf_get_height(icon); |
483 |
|
|
484 |
/* return to the left border and below icon/text */ |
/* return to the left border and below icon/text */ |
485 |
x = rect->x; |
x = event->data.draw.rect->x; |
486 |
|
|
487 |
/* everything from here uses the same font */ |
/* everything from here uses the same font */ |
488 |
cairo_select_font_face (cr, "Sans", CAIRO_FONT_SLANT_NORMAL, |
cairo_select_font_face (event->data.draw.cr, "Sans", CAIRO_FONT_SLANT_NORMAL, |
489 |
CAIRO_FONT_WEIGHT_NORMAL); |
CAIRO_FONT_WEIGHT_NORMAL); |
490 |
#ifndef BIG_BALLOONS |
#ifndef BIG_BALLOONS |
491 |
cairo_set_font_size (cr, 14.0); |
cairo_set_font_size (event->data.draw.cr, 14.0); |
492 |
#else |
#else |
493 |
cairo_set_font_size (cr, 22.0); |
cairo_set_font_size (event->data.draw.cr, 22.0); |
494 |
#endif |
#endif |
495 |
|
|
496 |
if(cache->name) { |
if(cache->name) { |
497 |
/* draw cache name */ |
/* draw cache name */ |
498 |
cairo_text_extents (cr, cache->name, &extents); |
cairo_text_extents (event->data.draw.cr, cache->name, &extents); |
499 |
y += extents.height; |
y += extents.height; |
500 |
cairo_move_to (cr, x, y); |
cairo_move_to (event->data.draw.cr, x, y); |
501 |
cairo_set_source_rgba (cr, 0, 0, 0, 1); |
cairo_set_source_rgba (event->data.draw.cr, 0, 0, 0, 1); |
502 |
cairo_show_text (cr, cache->name); |
cairo_show_text (event->data.draw.cr, cache->name); |
503 |
cairo_stroke (cr); |
cairo_stroke (event->data.draw.cr); |
504 |
|
|
505 |
/* return to the left border and below text */ |
/* return to the left border and below text */ |
506 |
y += LINE_SKIP; |
y += LINE_SKIP; |
507 |
x = rect->x; |
x = event->data.draw.rect->x; |
508 |
} |
} |
509 |
|
|
510 |
if(cache->terrain) { |
if(cache->terrain) { |
511 |
/* draw cache rating */ |
/* draw cache rating */ |
512 |
const char *terrain = "Terrain:"; |
const char *terrain = "Terrain:"; |
513 |
icon = icon_get(ICON_STARS, (int)(cache->terrain*2-2)); |
icon = icon_get(ICON_STARS, (int)(cache->terrain*2-2)); |
514 |
cairo_text_extents (cr, _(terrain), &extents); |
cairo_text_extents (event->data.draw.cr, _(terrain), &extents); |
515 |
y += (gdk_pixbuf_get_height(icon) + extents.height)/2; |
y += (gdk_pixbuf_get_height(icon) + extents.height)/2; |
516 |
|
|
517 |
/* draw "Terrain:" string */ |
/* draw "Terrain:" string */ |
518 |
cairo_move_to (cr, x, y); |
cairo_move_to (event->data.draw.cr, x, y); |
519 |
cairo_set_source_rgba (cr, 0, 0, 0, 1); |
cairo_set_source_rgba (event->data.draw.cr, 0, 0, 0, 1); |
520 |
cairo_show_text (cr, _(terrain)); |
cairo_show_text (event->data.draw.cr, _(terrain)); |
521 |
cairo_stroke (cr); |
cairo_stroke (event->data.draw.cr); |
522 |
x += extents.width + 2; |
x += extents.width + 2; |
523 |
|
|
524 |
/* draw terrain stars */ |
/* draw terrain stars */ |
525 |
cairo_draw_pixbuf(cr, icon, x, y - |
cairo_draw_pixbuf(event->data.draw.cr, icon, x, y - |
526 |
(gdk_pixbuf_get_height(icon) + extents.height)/2); |
(gdk_pixbuf_get_height(icon) + extents.height)/2); |
527 |
|
|
528 |
x += gdk_pixbuf_get_width(icon) + LINE_SKIP; |
x += gdk_pixbuf_get_width(icon) + LINE_SKIP; |
529 |
y -= (gdk_pixbuf_get_height(icon) + extents.height)/2; |
y -= (gdk_pixbuf_get_height(icon) + extents.height)/2; |
530 |
} |
} |
|
|
|
|
if(cache->difficulty) { |
|
|
const char *difficulty = "Difficulty:"; |
|
|
cairo_text_extents (cr, _(difficulty), &extents); |
|
|
y += (gdk_pixbuf_get_height(icon) + extents.height)/2; |
|
|
|
|
|
/* draw "Difficulty:" string */ |
|
|
cairo_move_to (cr, x, y); |
|
|
cairo_set_source_rgba (cr, 0, 0, 0, 1); |
|
|
cairo_show_text (cr, _(difficulty)); |
|
|
cairo_stroke (cr); |
|
|
x += extents.width + 2; |
|
531 |
|
|
532 |
icon = icon_get(ICON_STARS, (int)(cache->difficulty*2-2)); |
if(cache->difficulty) { |
533 |
cairo_draw_pixbuf(cr, icon, x, y - |
const char *difficulty = "Difficulty:"; |
534 |
|
cairo_text_extents (event->data.draw.cr, _(difficulty), &extents); |
535 |
|
y += (gdk_pixbuf_get_height(icon) + extents.height)/2; |
536 |
|
|
537 |
|
/* draw "Difficulty:" string */ |
538 |
|
cairo_move_to (event->data.draw.cr, x, y); |
539 |
|
cairo_set_source_rgba (event->data.draw.cr, 0, 0, 0, 1); |
540 |
|
cairo_show_text (event->data.draw.cr, _(difficulty)); |
541 |
|
cairo_stroke (event->data.draw.cr); |
542 |
|
x += extents.width + 2; |
543 |
|
|
544 |
|
icon = icon_get(ICON_STARS, (int)(cache->difficulty*2-2)); |
545 |
|
cairo_draw_pixbuf(event->data.draw.cr, icon, x, y - |
546 |
(gdk_pixbuf_get_height(icon) + extents.height)/2); |
(gdk_pixbuf_get_height(icon) + extents.height)/2); |
547 |
|
} |
548 |
|
} else if(event->type == OSM_GPS_MAP_BALLOON_EVENT_TYPE_CLICK) { |
549 |
|
printf("click %s event at %d %d\n", |
550 |
|
event->data.click.down?"down":"up", |
551 |
|
event->data.click.x, event->data.click.y); |
552 |
|
|
553 |
|
/* make the main screen jump to that cache */ |
554 |
|
if(!event->data.click.down) { |
555 |
|
if(context->appdata->cur_cache) { |
556 |
|
printf("ERROR: no current cache should be visible!\n"); |
557 |
|
} else { |
558 |
|
gpx_t *is_in = NULL; |
559 |
|
|
560 |
|
if(!context->appdata->cur_gpx) { |
561 |
|
printf("click while in \"all\" view\n"); |
562 |
|
|
563 |
|
/* we first need to figure out which gpx file this cache */ |
564 |
|
/* is in so we can open it first */ |
565 |
|
gpx_t *gpx = context->appdata->gpx; |
566 |
|
while(gpx && !is_in) { |
567 |
|
cache_t *cur = gpx->cache; |
568 |
|
while(cur && !is_in) { |
569 |
|
if(cur == cache) |
570 |
|
is_in = gpx; |
571 |
|
cur = cur->next; |
572 |
|
} |
573 |
|
gpx = gpx->next; |
574 |
|
} |
575 |
|
|
576 |
|
if(is_in) |
577 |
|
gpxlist_goto_cachelist(context->appdata, is_in); |
578 |
|
|
579 |
|
} else |
580 |
|
/* the simple case: there already is an open gpx file and */ |
581 |
|
/* we just jump into the "cache" view */ |
582 |
|
is_in = context->appdata->cur_gpx; |
583 |
|
|
584 |
|
if(is_in) { |
585 |
|
printf("selecting %s in %s\n", |
586 |
|
cache->id, |
587 |
|
context->appdata->cur_gpx->name); |
588 |
|
|
589 |
|
cachelist_goto_cache(context->appdata, cache); |
590 |
|
|
591 |
|
/* give focus to main screen (important for maemo) */ |
592 |
|
printf("raising main window\n"); |
593 |
|
gtk_window_present(GTK_WINDOW(context->appdata->window)); |
594 |
|
} |
595 |
|
} |
596 |
|
} |
597 |
|
} else if(event->type == OSM_GPS_MAP_BALLOON_EVENT_TYPE_REMOVED) { |
598 |
|
printf("removed\n"); |
599 |
|
context->balloon = NULL; |
600 |
} |
} |
601 |
} |
} |
602 |
|
|
605 |
GdkEventButton *event, map_context_t *context) { |
GdkEventButton *event, map_context_t *context) { |
606 |
OsmGpsMap *map = OSM_GPS_MAP(context->widget); |
OsmGpsMap *map = OSM_GPS_MAP(context->widget); |
607 |
|
|
608 |
if(context->press_on) { |
/* in "MAP_CACHE" state only one cache is visible */ |
609 |
|
/* and the map is in navigation mode. the balloon is */ |
610 |
|
/* pretty useless there */ |
611 |
|
if(context->press_on && (context->state != MAP_CACHE)) { |
612 |
|
|
613 |
coord_t coo; |
coord_t coo; |
614 |
coo = osm_gps_map_get_co_ordinates(map, event->x, event->y); |
coo = osm_gps_map_get_co_ordinates(map, event->x, event->y); |
615 |
|
|
618 |
|
|
619 |
cache_t *nearest = map_closest(context, &pos); |
cache_t *nearest = map_closest(context, &pos); |
620 |
if(nearest && nearest == context->press_on) { |
if(nearest && nearest == context->press_on) { |
621 |
float dist = gpx_pos_get_distance(pos, nearest->pos, FALSE); |
pos_t cpos = gpx_cache_pos(nearest); |
622 |
if(dist2pixel(context, dist, nearest->pos.lat) < CLICK_FUZZ) { |
|
623 |
|
float dist = gpx_pos_get_distance(pos, cpos, FALSE); |
624 |
|
if(dist2pixel(context, dist, cpos.lat) < CLICK_FUZZ) { |
625 |
|
|
626 |
osm_gps_map_draw_balloon(map, nearest->pos.lat, nearest->pos.lon, |
context->balloon = nearest; |
627 |
balloon_draw_cb, nearest); |
osm_gps_map_osd_draw_balloon(map, cpos.lat, cpos.lon, |
628 |
|
balloon_cb, context); |
629 |
} |
} |
630 |
} |
} |
631 |
context->press_on = NULL; |
context->press_on = NULL; |
643 |
static void on_window_destroy(GtkWidget *widget, map_context_t *context) { |
static void on_window_destroy(GtkWidget *widget, map_context_t *context) { |
644 |
appdata_t *appdata = context->appdata; |
appdata_t *appdata = context->appdata; |
645 |
|
|
|
printf("destroy map window\n"); |
|
|
|
|
646 |
/* save map parameters */ |
/* save map parameters */ |
647 |
OsmGpsMap *map = OSM_GPS_MAP(context->widget); |
OsmGpsMap *map = OSM_GPS_MAP(context->widget); |
648 |
gint zoom; |
gint zoom; |
688 |
} |
} |
689 |
#endif |
#endif |
690 |
|
|
691 |
|
/* on maemo a window is either on top or completely invisible. this */ |
692 |
|
/* means that we only need to update the map window if its raised. */ |
693 |
|
/* on ordinary desktops this is different and we always update */ |
694 |
|
|
695 |
|
static gboolean on_focus_in(GtkWidget *widget, GdkEventFocus *event, |
696 |
|
gpointer data) { |
697 |
|
printf("map got focus\n"); |
698 |
|
map_setup((map_context_t*)data); |
699 |
|
return FALSE; |
700 |
|
} |
701 |
|
|
702 |
|
void map_update(appdata_t *appdata) { |
703 |
|
printf("map_update\n"); |
704 |
|
#ifndef USE_MAEMO |
705 |
|
if(appdata->map.context) |
706 |
|
map_setup(appdata->map.context); |
707 |
|
#endif |
708 |
|
} |
709 |
|
|
710 |
void map(appdata_t *appdata) { |
void map(appdata_t *appdata) { |
711 |
map_context_t *context = NULL; |
map_context_t *context = NULL; |
712 |
|
|
713 |
/* if the map window already exists, just raise it */ |
/* if the map window already exists, just raise it */ |
714 |
if(appdata->map.context) { |
if(appdata->map.context) { |
715 |
|
printf("using existing map!\n"); |
716 |
gtk_window_present(GTK_WINDOW(appdata->map.context->window)); |
gtk_window_present(GTK_WINDOW(appdata->map.context->window)); |
717 |
|
map_setup(appdata->map.context); |
718 |
return; |
return; |
719 |
} |
} |
720 |
|
|
721 |
context = appdata->map.context = g_new0(map_context_t, 1); |
context = appdata->map.context = g_new0(map_context_t, 1); |
722 |
context->appdata = appdata; |
context->appdata = appdata; |
723 |
context->map_complete = FALSE; |
context->map_complete = FALSE; |
724 |
|
context->state = MAP_NONE; |
725 |
|
|
726 |
/* cleanup old (pre 0.8.7) path if it exists */ |
/* cleanup old (pre 0.8.7) path if it exists */ |
727 |
char *old_path = g_strdup_printf("%s/map/", appdata->image_path); |
char *old_path = g_strdup_printf("%s/map/", appdata->image_path); |
764 |
g_free(path); |
g_free(path); |
765 |
|
|
766 |
osm_gps_map_osd_classic_init(OSM_GPS_MAP(context->widget)); |
osm_gps_map_osd_classic_init(OSM_GPS_MAP(context->widget)); |
|
|
|
|
char *name = NULL; |
|
|
#ifdef USE_MAEMO |
|
|
if(!appdata->cur_gpx) { |
|
|
#endif |
|
|
/* draw all geocaches */ |
|
|
gpx_t *gpx = appdata->gpx; |
|
|
while(gpx) { |
|
|
map_draw_cachelist(context->widget, gpx->cache); |
|
|
gpx = gpx->next; |
|
|
} |
|
|
name = g_strdup(_("all geocaches")); |
|
|
#ifdef USE_MAEMO |
|
|
} else { |
|
|
map_draw_cachelist(context->widget, appdata->cur_gpx->cache); |
|
|
name = g_strdup(appdata->cur_gpx->name); |
|
|
} |
|
|
#endif |
|
|
|
|
|
char *title = g_strdup_printf(_("Map - %s"), name); |
|
|
g_free(name); |
|
767 |
|
|
768 |
#ifdef USE_MAEMO |
#ifdef USE_MAEMO |
769 |
#ifdef USE_STACKABLE_WINDOW |
/* we don't use a stackable window here on fremantle, since */ |
770 |
context->window = hildon_stackable_window_new(); |
/* this leaves the main window independent from the map and */ |
771 |
/* try to enable the zoom buttons. don't do this on x86 as it breaks */ |
/* the user can e.g. still navigate the main menu */ |
772 |
/* at runtime with cygwin x */ |
context->window = hildon_window_new(); |
773 |
#ifndef __i386__ |
|
774 |
|
#if (MAEMO_VERSION_MAJOR == 5) && !defined(__i386__) |
775 |
g_signal_connect(G_OBJECT(context->window), "realize", |
g_signal_connect(G_OBJECT(context->window), "realize", |
776 |
G_CALLBACK(on_window_realize), NULL); |
G_CALLBACK(on_window_realize), NULL); |
777 |
#endif // MAEMO_VERSION |
#endif // MAEMO_VERSION |
778 |
#else |
#else |
|
context->window = hildon_window_new(); |
|
|
#endif |
|
|
#else |
|
779 |
context->window = gtk_window_new(GTK_WINDOW_TOPLEVEL); |
context->window = gtk_window_new(GTK_WINDOW_TOPLEVEL); |
780 |
#endif |
#endif |
781 |
|
|
|
gtk_window_set_title(GTK_WINDOW(context->window), title); |
|
|
|
|
782 |
#ifndef USE_MAEMO |
#ifndef USE_MAEMO |
783 |
gtk_window_set_default_size(GTK_WINDOW(context->window), 640, 480); |
gtk_window_set_default_size(GTK_WINDOW(context->window), 640, 480); |
784 |
#endif |
#endif |
785 |
|
|
786 |
g_free(title); |
g_signal_connect(G_OBJECT(context->widget), "focus-in-event", |
787 |
|
G_CALLBACK(on_focus_in), context); |
788 |
|
|
789 |
g_signal_connect(G_OBJECT(context->widget), "configure-event", |
g_signal_connect(G_OBJECT(context->widget), "configure-event", |
790 |
G_CALLBACK(on_map_configure), context); |
G_CALLBACK(on_map_configure), context); |