173 |
} |
} |
174 |
} |
} |
175 |
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|
176 |
static void map_draw_gpx(appdata_t *appdata, |
static void map_draw_gpx(appdata_t *appdata, cache_display_t *caches, |
177 |
GtkWidget *map, gpx_t *gpx, |
GtkWidget *map, gpx_t *gpx, |
178 |
cache_t *nav, gboolean semi) { |
cache_t *nav, gboolean semi) { |
179 |
if(!gpx->notes_loaded) { |
if(!gpx->notes_loaded) { |
183 |
|
|
184 |
cache_t *cache = gpx->cache; |
cache_t *cache = gpx->cache; |
185 |
while(cache) { |
while(cache) { |
186 |
/* if nav is given draw all other caches semitransparent. */ |
/* search if we have that cache already in our list/displayed */ |
187 |
/* if nav is not given do what semi sais */ |
int i=0; |
188 |
map_draw_cache(map, cache, nav?(cache != nav):semi); |
while(caches[i].id && (strcmp(caches[i].id, cache->id) != 0)) |
189 |
|
i++; |
190 |
|
|
191 |
|
if(!caches[i].id) { |
192 |
|
/* if nav is given draw all other caches semitransparent. */ |
193 |
|
/* if nav is not given do what semi sais */ |
194 |
|
map_draw_cache(map, cache, nav?(cache != nav):semi); |
195 |
|
caches[i].id = cache->id; |
196 |
|
} |
197 |
|
|
198 |
cache = cache->next; |
cache = cache->next; |
199 |
} |
} |
200 |
} |
} |
206 |
int cache_num = gpx_total_caches_global(context->appdata->gpx); |
int cache_num = gpx_total_caches_global(context->appdata->gpx); |
207 |
|
|
208 |
if(context->caches_displayed && (cache_num != context->cache_list_len)) { |
if(context->caches_displayed && (cache_num != context->cache_list_len)) { |
209 |
|
// printf("re-alloc because %p %d/%d\n", context->caches_displayed, |
210 |
|
// cache_num, context->cache_list_len); |
211 |
g_free(context->caches_displayed); |
g_free(context->caches_displayed); |
212 |
context->caches_displayed = NULL; |
context->caches_displayed = NULL; |
213 |
context->cache_list_len = 0; |
context->cache_list_len = 0; |
214 |
} |
} |
215 |
|
|
216 |
/* allocate buffer */ |
/* allocate buffer */ |
217 |
if(cache_num) { |
if(cache_num && !context->caches_displayed) { |
218 |
context->cache_list_len = cache_num; |
context->cache_list_len = cache_num; |
219 |
context->caches_displayed = g_new0(cache_display_t, cache_num); |
context->caches_displayed = g_new0(cache_display_t, cache_num+1); |
220 |
printf("allocated space to handle %d map icons\n", cache_num); |
printf("allocated space to handle %d map icons\n", cache_num); |
221 |
} |
} |
222 |
|
|
231 |
|
|
232 |
/* clear all existing cache images */ |
/* clear all existing cache images */ |
233 |
osm_gps_map_clear_images (OSM_GPS_MAP(context->widget)); |
osm_gps_map_clear_images (OSM_GPS_MAP(context->widget)); |
234 |
|
memset(context->caches_displayed, 0, |
235 |
|
(cache_num+1) * sizeof(cache_display_t)); |
236 |
|
|
237 |
/* draw all geocaches and none is semi-transparent */ |
/* draw all geocaches and none is semi-transparent */ |
238 |
gpx_t *gpx = context->appdata->gpx; |
gpx_t *gpx = context->appdata->gpx; |
239 |
while(gpx) { |
while(gpx) { |
240 |
map_draw_gpx(context->appdata, context->widget, gpx, NULL, FALSE); |
map_draw_gpx(context->appdata, context->caches_displayed, |
241 |
|
context->widget, gpx, NULL, FALSE); |
242 |
gpx = gpx->next; |
gpx = gpx->next; |
243 |
} |
} |
244 |
|
|
245 |
|
{ |
246 |
|
int i=0; |
247 |
|
while(context->caches_displayed[i].id) i++; |
248 |
|
printf("number of caches actually displayed: %d\n", i); |
249 |
|
} |
250 |
|
|
251 |
name = g_strdup(_("all")); |
name = g_strdup(_("all")); |
252 |
context->state = MAP_ALL; |
context->state = MAP_ALL; |
253 |
} |
} |
262 |
|
|
263 |
/* clear all existing ccahe images */ |
/* clear all existing ccahe images */ |
264 |
osm_gps_map_clear_images (OSM_GPS_MAP(context->widget)); |
osm_gps_map_clear_images (OSM_GPS_MAP(context->widget)); |
265 |
|
memset(context->caches_displayed, 0, |
266 |
|
(cache_num+1) * sizeof(cache_display_t)); |
267 |
|
|
268 |
/* draw all geocaches and all other gpx files are semi-transparent */ |
/* draw all geocaches and all other gpx files are semi-transparent */ |
269 |
|
map_draw_gpx(context->appdata, context->caches_displayed, |
270 |
|
context->widget, context->appdata->cur_gpx, NULL, FALSE); |
271 |
|
|
272 |
gpx_t *gpx = context->appdata->gpx; |
gpx_t *gpx = context->appdata->gpx; |
273 |
while(gpx) { |
while(gpx) { |
274 |
map_draw_gpx(context->appdata, context->widget, gpx, NULL, |
if(gpx != context->appdata->cur_gpx) |
275 |
gpx != context->appdata->cur_gpx); |
map_draw_gpx(context->appdata, context->caches_displayed, |
276 |
|
context->widget, gpx, NULL, TRUE); |
277 |
|
|
278 |
gpx = gpx->next; |
gpx = gpx->next; |
279 |
} |
} |
280 |
|
|
284 |
} else { |
} else { |
285 |
cache_t *cache = context->appdata->cur_cache; |
cache_t *cache = context->appdata->cur_cache; |
286 |
|
|
287 |
printf("map_setp(CACHE)\n"); |
printf("map_setup(CACHE)\n"); |
288 |
|
|
289 |
/* no balloons in this mode */ |
/* no balloons in this mode */ |
290 |
context->balloon = NULL; |
context->balloon = NULL; |
292 |
|
|
293 |
/* clear all existing ccahe images */ |
/* clear all existing ccahe images */ |
294 |
osm_gps_map_clear_images (OSM_GPS_MAP(context->widget)); |
osm_gps_map_clear_images (OSM_GPS_MAP(context->widget)); |
295 |
|
memset(context->caches_displayed, 0, |
296 |
|
(cache_num+1) * sizeof(cache_display_t)); |
297 |
|
|
298 |
/* draw all geocaches and all but selected one are semi-transparent */ |
/* draw all geocaches and all but selected one are semi-transparent */ |
299 |
gpx_t *gpx = context->appdata->gpx; |
gpx_t *gpx = context->appdata->gpx; |
300 |
while(gpx) { |
while(gpx) { |
301 |
map_draw_gpx(context->appdata, context->widget, gpx, cache, FALSE); |
map_draw_gpx(context->appdata, context->caches_displayed, |
302 |
|
context->widget, gpx, cache, FALSE); |
303 |
gpx = gpx->next; |
gpx = gpx->next; |
304 |
} |
} |
305 |
|
|