22 |
* http://topo.geofabrik.de/trail/${z}/${x}/${y}.png 8-15 |
* http://topo.geofabrik.de/trail/${z}/${x}/${y}.png 8-15 |
23 |
*/ |
*/ |
24 |
|
|
25 |
|
/* |
26 |
|
* TODO: |
27 |
|
* - make semi-transparent caches selectable |
28 |
|
*/ |
29 |
|
|
30 |
#include "gpxview.h" |
#include "gpxview.h" |
31 |
#include "converter.h" |
#include "converter.h" |
32 |
#include <math.h> // for isnan |
#include <math.h> // for isnan |
53 |
/* use environment settings if preset */ |
/* use environment settings if preset */ |
54 |
const char *proxy = g_getenv("http_proxy"); |
const char *proxy = g_getenv("http_proxy"); |
55 |
if(proxy) { |
if(proxy) { |
56 |
printf("http_proxy: %s\n", proxy); |
printf("map http proxy from env: %s\n", proxy); |
57 |
return proxy; |
return proxy; |
58 |
} |
} |
59 |
|
|
74 |
|
|
75 |
snprintf(proxy_buffer, sizeof(proxy_buffer), |
snprintf(proxy_buffer, sizeof(proxy_buffer), |
76 |
"http://%s:%u", host, port); |
"http://%s:%u", host, port); |
77 |
|
printf("map http proxy from gconf: %s\n ", proxy_buffer); |
78 |
|
|
79 |
g_free(host); |
g_free(host); |
80 |
} |
} |
152 |
return TRUE; |
return TRUE; |
153 |
} |
} |
154 |
|
|
155 |
static void map_draw_cache(GtkWidget *map, cache_t *cache) { |
static void map_draw_cache(GtkWidget *map, cache_t *cache, gboolean semi) { |
156 |
GdkPixbuf *icon = icon_get(ICON_CACHE_TYPE, cache->type); |
int type = semi?ICON_CACHE_TYPE_SEMI:ICON_CACHE_TYPE; |
157 |
|
|
158 |
|
GdkPixbuf *icon = icon_get(type, cache->type); |
159 |
|
GdkPixbuf *over = NULL; |
160 |
|
|
161 |
|
if(cache->mine) over = icon_get(type, 14); |
162 |
|
else if(cache->found) over = icon_get(type, 12); |
163 |
|
else if(cache->notes) { |
164 |
|
if(cache->notes->found) over = icon_get(type, 12); |
165 |
|
else if(cache->notes->override) over = icon_get(type, 11); |
166 |
|
else over = icon_get(type, 13); |
167 |
|
} |
168 |
|
|
169 |
|
pos_t *pos = &cache->pos; |
170 |
/* check if there's also an overwritten coordinate */ |
/* check if there's also an overwritten coordinate */ |
171 |
if(cache->notes && cache->notes->override) { |
if(cache->notes && cache->notes->override) |
172 |
GdkPixbuf *over = icon_get(ICON_MISC, 1); |
pos = &cache->notes->pos; |
173 |
|
|
174 |
|
if(!isnan(pos->lat) && !isnan(pos->lon)) { |
175 |
osm_gps_map_add_image(OSM_GPS_MAP(map), |
osm_gps_map_add_image(OSM_GPS_MAP(map), |
176 |
cache->notes->pos.lat, cache->notes->pos.lon, icon); |
pos->lat, pos->lon, icon); |
177 |
|
if(over) |
178 |
osm_gps_map_add_image(OSM_GPS_MAP(map), |
osm_gps_map_add_image(OSM_GPS_MAP(map), |
179 |
cache->notes->pos.lat, cache->notes->pos.lon, over); |
pos->lat, pos->lon, over); |
|
} else { |
|
|
if(!isnan(cache->pos.lat) && !isnan(cache->pos.lon)) |
|
|
osm_gps_map_add_image(OSM_GPS_MAP(map), |
|
|
cache->pos.lat, cache->pos.lon, icon); |
|
180 |
} |
} |
181 |
} |
} |
182 |
|
|
183 |
static void map_draw_gpx(appdata_t *appdata, GtkWidget *map, gpx_t *gpx) { |
static void map_draw_gpx(appdata_t *appdata, cache_display_t *caches, |
184 |
|
GtkWidget *map, gpx_t *gpx, |
185 |
|
cache_t *nav, gboolean semi) { |
186 |
if(!gpx->notes_loaded) { |
if(!gpx->notes_loaded) { |
187 |
notes_load_all(appdata, gpx); |
notes_load_all(appdata, gpx); |
188 |
gpx->notes_loaded = TRUE; |
gpx->notes_loaded = TRUE; |
190 |
|
|
191 |
cache_t *cache = gpx->cache; |
cache_t *cache = gpx->cache; |
192 |
while(cache) { |
while(cache) { |
193 |
map_draw_cache(map, cache); |
/* search if we have that cache already in our list/displayed */ |
194 |
|
int i=0; |
195 |
|
while(caches[i].id && (strcmp(caches[i].id, cache->id) != 0)) |
196 |
|
i++; |
197 |
|
|
198 |
|
if(!caches[i].id) { |
199 |
|
/* if nav is given draw all other caches semitransparent. */ |
200 |
|
/* if nav is not given do what semi sais */ |
201 |
|
map_draw_cache(map, cache, nav?(cache != nav):semi); |
202 |
|
caches[i].id = cache->id; |
203 |
|
} |
204 |
|
|
205 |
cache = cache->next; |
cache = cache->next; |
206 |
} |
} |
207 |
} |
} |
210 |
static void map_setup(map_context_t *context) { |
static void map_setup(map_context_t *context) { |
211 |
char *name = NULL; |
char *name = NULL; |
212 |
|
|
213 |
|
int cache_num = gpx_total_caches_global(context->appdata->gpx); |
214 |
|
|
215 |
|
if(context->caches_displayed && (cache_num != context->cache_list_len)) { |
216 |
|
// printf("re-alloc because %p %d/%d\n", context->caches_displayed, |
217 |
|
// cache_num, context->cache_list_len); |
218 |
|
g_free(context->caches_displayed); |
219 |
|
context->caches_displayed = NULL; |
220 |
|
context->cache_list_len = 0; |
221 |
|
} |
222 |
|
|
223 |
|
/* allocate buffer */ |
224 |
|
if(cache_num && !context->caches_displayed) { |
225 |
|
context->cache_list_len = cache_num; |
226 |
|
context->caches_displayed = g_new0(cache_display_t, cache_num+1); |
227 |
|
printf("allocated space to handle %d map icons\n", cache_num); |
228 |
|
} |
229 |
|
|
230 |
if(!context->appdata->cur_gpx && !context->appdata->cur_cache) { |
if(!context->appdata->cur_gpx && !context->appdata->cur_cache) { |
231 |
if(context->state != MAP_ALL) { |
if(context->state != MAP_ALL) { |
232 |
printf("map_setup(ALL)\n"); |
printf("map_setup(ALL)\n"); |
233 |
|
|
234 |
|
/* clear any pending balloon */ |
235 |
|
context->balloon = NULL; |
236 |
|
osm_gps_map_osd_clear_balloon (OSM_GPS_MAP(context->widget)); |
237 |
|
|
238 |
#ifdef OSD_NAV |
#ifdef OSD_NAV |
239 |
/* no navigation in this mode */ |
/* no navigation in this mode */ |
240 |
osm_gps_map_osd_clear_nav (OSM_GPS_MAP(context->widget)); |
osm_gps_map_osd_clear_nav (OSM_GPS_MAP(context->widget)); |
241 |
#endif |
#endif |
242 |
|
|
243 |
/* clear all existing ccahe images */ |
/* clear all existing cache images */ |
244 |
osm_gps_map_clear_images (OSM_GPS_MAP(context->widget)); |
osm_gps_map_clear_images (OSM_GPS_MAP(context->widget)); |
245 |
|
memset(context->caches_displayed, 0, |
246 |
|
(cache_num+1) * sizeof(cache_display_t)); |
247 |
|
|
248 |
/* draw all geocaches */ |
/* draw all geocaches and none is semi-transparent */ |
249 |
gpx_t *gpx = context->appdata->gpx; |
gpx_t *gpx = context->appdata->gpx; |
250 |
while(gpx) { |
while(gpx) { |
251 |
map_draw_gpx(context->appdata, context->widget, gpx); |
map_draw_gpx(context->appdata, context->caches_displayed, |
252 |
|
context->widget, gpx, NULL, FALSE); |
253 |
gpx = gpx->next; |
gpx = gpx->next; |
254 |
} |
} |
255 |
|
|
256 |
|
{ |
257 |
|
int i=0; |
258 |
|
while(context->caches_displayed[i].id) i++; |
259 |
|
printf("number of caches actually displayed: %d\n", i); |
260 |
|
} |
261 |
|
|
262 |
name = g_strdup(_("all")); |
name = g_strdup(_("all")); |
263 |
context->state = MAP_ALL; |
context->state = MAP_ALL; |
264 |
} |
} |
266 |
if(context->state != MAP_GPX) { |
if(context->state != MAP_GPX) { |
267 |
printf("map_setup(GPX)\n"); |
printf("map_setup(GPX)\n"); |
268 |
|
|
269 |
|
/* clear any pending balloon */ |
270 |
|
context->balloon = NULL; |
271 |
|
osm_gps_map_osd_clear_balloon (OSM_GPS_MAP(context->widget)); |
272 |
|
|
273 |
#ifdef OSD_NAV |
#ifdef OSD_NAV |
274 |
/* no navigation in this mode */ |
/* no navigation in this mode */ |
275 |
osm_gps_map_osd_clear_nav (OSM_GPS_MAP(context->widget)); |
osm_gps_map_osd_clear_nav (OSM_GPS_MAP(context->widget)); |
276 |
#endif |
#endif |
277 |
|
|
278 |
/* clear all existing ccahe images */ |
/* clear all existing cache images */ |
279 |
osm_gps_map_clear_images (OSM_GPS_MAP(context->widget)); |
osm_gps_map_clear_images (OSM_GPS_MAP(context->widget)); |
280 |
|
memset(context->caches_displayed, 0, |
281 |
|
(cache_num+1) * sizeof(cache_display_t)); |
282 |
|
|
283 |
|
/* draw all geocaches and all other gpx files are semi-transparent */ |
284 |
|
map_draw_gpx(context->appdata, context->caches_displayed, |
285 |
|
context->widget, context->appdata->cur_gpx, NULL, FALSE); |
286 |
|
|
287 |
|
gpx_t *gpx = context->appdata->gpx; |
288 |
|
while(gpx) { |
289 |
|
if(gpx != context->appdata->cur_gpx) |
290 |
|
map_draw_gpx(context->appdata, context->caches_displayed, |
291 |
|
context->widget, gpx, NULL, TRUE); |
292 |
|
|
293 |
|
gpx = gpx->next; |
294 |
|
} |
295 |
|
|
|
map_draw_gpx(context->appdata, context->widget, |
|
|
context->appdata->cur_gpx); |
|
296 |
name = g_strdup(context->appdata->cur_gpx->name); |
name = g_strdup(context->appdata->cur_gpx->name); |
297 |
context->state = MAP_GPX; |
context->state = MAP_GPX; |
298 |
} |
} |
299 |
} else { |
} else { |
300 |
cache_t *cache = context->appdata->cur_cache; |
cache_t *cache = context->appdata->cur_cache; |
301 |
|
|
302 |
printf("map_setp(CACHE)\n"); |
printf("map_setup(CACHE)\n"); |
303 |
|
|
304 |
/* no balloons in this mode */ |
/* clear any pending balloon */ |
305 |
context->balloon = NULL; |
context->balloon = NULL; |
306 |
osm_gps_map_osd_clear_balloon (OSM_GPS_MAP(context->widget)); |
osm_gps_map_osd_clear_balloon (OSM_GPS_MAP(context->widget)); |
307 |
|
|
308 |
/* clear all existing ccahe images */ |
/* clear all existing ccahe images */ |
309 |
osm_gps_map_clear_images (OSM_GPS_MAP(context->widget)); |
osm_gps_map_clear_images (OSM_GPS_MAP(context->widget)); |
310 |
|
memset(context->caches_displayed, 0, |
311 |
|
(cache_num+1) * sizeof(cache_display_t)); |
312 |
|
|
313 |
map_draw_cache(context->widget, cache); |
/* draw all geocaches and all but selected one are semi-transparent */ |
314 |
|
gpx_t *gpx = context->appdata->gpx; |
315 |
|
while(gpx) { |
316 |
|
map_draw_gpx(context->appdata, context->caches_displayed, |
317 |
|
context->widget, gpx, cache, FALSE); |
318 |
|
gpx = gpx->next; |
319 |
|
} |
320 |
|
|
321 |
name = g_strdup(cache->name); |
name = g_strdup(cache->name); |
322 |
context->state = MAP_CACHE; |
context->state = MAP_CACHE; |
323 |
|
|
493 |
gdk_pixbuf_get_height(buf)); |
gdk_pixbuf_get_height(buf)); |
494 |
|
|
495 |
// Create the new Context for the ImageSurface |
// Create the new Context for the ImageSurface |
496 |
|
g_assert(image_surface); |
497 |
cairo_t *context = cairo_create(image_surface); |
cairo_t *context = cairo_create(image_surface); |
498 |
|
|
499 |
// Draw the image on the new Context |
// Draw the image on the new Context |
507 |
} |
} |
508 |
|
|
509 |
#ifndef BIG_BALLOONS |
#ifndef BIG_BALLOONS |
510 |
#define LINE_SKIP 7 |
#define ICON_SIZE ICON_CACHE_TYPE |
511 |
#else |
#else |
512 |
#define LINE_SKIP 12 |
#define ICON_SIZE ICON_CACHE_TYPE_1_5X |
513 |
#endif |
#endif |
514 |
|
|
515 |
|
#ifndef BIG_BALLOONS |
516 |
|
#define FONT_SIZE 14.0 |
517 |
|
#else |
518 |
|
#define FONT_SIZE 22.0 |
519 |
|
#endif |
520 |
|
#define LINE_SKIP (FONT_SIZE/4) |
521 |
|
|
522 |
|
|
523 |
static void |
static void |
524 |
balloon_cb(osm_gps_map_balloon_event_t *event, gpointer data) { |
balloon_cb(osm_gps_map_balloon_event_t *event, gpointer data) { |
525 |
printf("balloon event: "); |
printf("balloon event: "); |
545 |
gint x = event->data.draw.rect->x, y = event->data.draw.rect->y; |
gint x = event->data.draw.rect->x, y = event->data.draw.rect->y; |
546 |
|
|
547 |
/* draw the cache type icon ... */ |
/* draw the cache type icon ... */ |
548 |
GdkPixbuf *icon = icon_get(ICON_CACHE_TYPE, cache->type); |
GdkPixbuf *icon = icon_get(ICON_SIZE, cache->type); |
549 |
cairo_draw_pixbuf(event->data.draw.cr, icon, x, y); |
cairo_draw_pixbuf(event->data.draw.cr, icon, x, y); |
550 |
|
|
551 |
if(cache->notes && cache->notes->override) { |
if(cache->notes && cache->notes->override) { |
552 |
GdkPixbuf *over = icon_get(ICON_MISC, 1); |
GdkPixbuf *over = icon_get(ICON_SIZE, 11); |
553 |
cairo_draw_pixbuf(event->data.draw.cr, over, x, y); |
cairo_draw_pixbuf(event->data.draw.cr, over, x, y); |
554 |
} |
} |
555 |
|
|
585 |
x = event->data.draw.rect->x; |
x = event->data.draw.rect->x; |
586 |
|
|
587 |
/* everything from here uses the same font */ |
/* everything from here uses the same font */ |
588 |
cairo_select_font_face (event->data.draw.cr, "Sans", CAIRO_FONT_SLANT_NORMAL, |
cairo_select_font_face (event->data.draw.cr, "Sans", |
589 |
|
CAIRO_FONT_SLANT_NORMAL, |
590 |
CAIRO_FONT_WEIGHT_NORMAL); |
CAIRO_FONT_WEIGHT_NORMAL); |
591 |
#ifndef BIG_BALLOONS |
|
592 |
cairo_set_font_size (event->data.draw.cr, 14.0); |
cairo_set_font_size (event->data.draw.cr, FONT_SIZE); |
|
#else |
|
|
cairo_set_font_size (event->data.draw.cr, 22.0); |
|
|
#endif |
|
593 |
|
|
594 |
if(cache->name) { |
if(cache->name) { |
595 |
/* draw cache name */ |
/* draw cache name */ |
596 |
cairo_text_extents (event->data.draw.cr, cache->name, &extents); |
cairo_text_extents (event->data.draw.cr, cache->name, &extents); |
597 |
y += extents.height; |
cairo_move_to (event->data.draw.cr, x, y - extents.y_bearing); |
|
cairo_move_to (event->data.draw.cr, x, y); |
|
598 |
cairo_set_source_rgba (event->data.draw.cr, 0, 0, 0, 1); |
cairo_set_source_rgba (event->data.draw.cr, 0, 0, 0, 1); |
599 |
cairo_show_text (event->data.draw.cr, cache->name); |
cairo_show_text (event->data.draw.cr, cache->name); |
600 |
cairo_stroke (event->data.draw.cr); |
cairo_stroke (event->data.draw.cr); |
601 |
|
|
602 |
/* return to the left border and below text */ |
/* return to the left border and below text */ |
603 |
y += LINE_SKIP; |
y += LINE_SKIP + FONT_SIZE; |
604 |
x = event->data.draw.rect->x; |
x = event->data.draw.rect->x; |
605 |
} |
} |
606 |
|
|
607 |
if(cache->terrain) { |
if(cache->terrain) { |
608 |
|
int text_y = 0, icon_y = 0; |
609 |
|
|
610 |
/* draw cache rating */ |
/* draw cache rating */ |
611 |
const char *terrain = "Terrain:"; |
const char *terrain = "Terrain:"; |
612 |
icon = icon_get(ICON_STARS, (int)(cache->terrain*2-2)); |
icon = icon_get(ICON_STARS, (int)(cache->terrain*2-2)); |
613 |
cairo_text_extents (event->data.draw.cr, _(terrain), &extents); |
cairo_text_extents (event->data.draw.cr, _(terrain), &extents); |
614 |
y += (gdk_pixbuf_get_height(icon) + extents.height)/2; |
|
615 |
|
if(gdk_pixbuf_get_height(icon) > FONT_SIZE) |
616 |
|
text_y = (gdk_pixbuf_get_height(icon) - FONT_SIZE)/2; |
617 |
|
else |
618 |
|
icon_y = (FONT_SIZE - gdk_pixbuf_get_height(icon))/2; |
619 |
|
|
620 |
/* draw "Terrain:" string */ |
/* draw "Terrain:" string */ |
621 |
cairo_move_to (event->data.draw.cr, x, y); |
cairo_move_to (event->data.draw.cr, x, y - extents.y_bearing + text_y); |
622 |
cairo_set_source_rgba (event->data.draw.cr, 0, 0, 0, 1); |
cairo_set_source_rgba (event->data.draw.cr, 0, 0, 0, 1); |
623 |
cairo_show_text (event->data.draw.cr, _(terrain)); |
cairo_show_text (event->data.draw.cr, _(terrain)); |
624 |
cairo_stroke (event->data.draw.cr); |
cairo_stroke (event->data.draw.cr); |
625 |
x += extents.width + 2; |
x += extents.width + 2; |
626 |
|
|
627 |
/* draw terrain stars */ |
/* draw terrain stars */ |
628 |
cairo_draw_pixbuf(event->data.draw.cr, icon, x, y - |
cairo_draw_pixbuf(event->data.draw.cr, icon, x, y + icon_y); |
|
(gdk_pixbuf_get_height(icon) + extents.height)/2); |
|
629 |
|
|
630 |
x += gdk_pixbuf_get_width(icon) + LINE_SKIP; |
x += gdk_pixbuf_get_width(icon) + FONT_SIZE/2; |
|
y -= (gdk_pixbuf_get_height(icon) + extents.height)/2; |
|
631 |
} |
} |
632 |
|
|
633 |
if(cache->difficulty) { |
if(cache->difficulty) { |
634 |
|
int text_y = 0, icon_y = 0; |
635 |
|
|
636 |
const char *difficulty = "Difficulty:"; |
const char *difficulty = "Difficulty:"; |
637 |
|
icon = icon_get(ICON_STARS, (int)(cache->difficulty*2-2)); |
638 |
cairo_text_extents (event->data.draw.cr, _(difficulty), &extents); |
cairo_text_extents (event->data.draw.cr, _(difficulty), &extents); |
|
y += (gdk_pixbuf_get_height(icon) + extents.height)/2; |
|
639 |
|
|
640 |
|
if(gdk_pixbuf_get_height(icon) > FONT_SIZE) |
641 |
|
text_y = (gdk_pixbuf_get_height(icon) - FONT_SIZE)/2; |
642 |
|
else |
643 |
|
icon_y = (FONT_SIZE - gdk_pixbuf_get_height(icon))/2; |
644 |
|
|
645 |
/* draw "Difficulty:" string */ |
/* draw "Difficulty:" string */ |
646 |
cairo_move_to (event->data.draw.cr, x, y); |
cairo_move_to (event->data.draw.cr, x, y - extents.y_bearing + text_y); |
647 |
cairo_set_source_rgba (event->data.draw.cr, 0, 0, 0, 1); |
cairo_set_source_rgba (event->data.draw.cr, 0, 0, 0, 1); |
648 |
cairo_show_text (event->data.draw.cr, _(difficulty)); |
cairo_show_text (event->data.draw.cr, _(difficulty)); |
649 |
cairo_stroke (event->data.draw.cr); |
cairo_stroke (event->data.draw.cr); |
650 |
x += extents.width + 2; |
x += extents.width + 2; |
651 |
|
|
652 |
icon = icon_get(ICON_STARS, (int)(cache->difficulty*2-2)); |
cairo_draw_pixbuf(event->data.draw.cr, icon, x, y + icon_y); |
|
cairo_draw_pixbuf(event->data.draw.cr, icon, x, y - |
|
|
(gdk_pixbuf_get_height(icon) + extents.height)/2); |
|
653 |
} |
} |
654 |
|
|
655 |
|
/* draw container info */ |
656 |
|
/* TODO ... */ |
657 |
|
|
658 |
|
|
659 |
} else if(event->type == OSM_GPS_MAP_BALLOON_EVENT_TYPE_CLICK) { |
} else if(event->type == OSM_GPS_MAP_BALLOON_EVENT_TYPE_CLICK) { |
660 |
printf("click %s event at %d %d\n", |
printf("click %s event at %d %d\n", |
661 |
event->data.click.down?"down":"up", |
event->data.click.down?"down":"up", |
719 |
/* in "MAP_CACHE" state only one cache is visible */ |
/* in "MAP_CACHE" state only one cache is visible */ |
720 |
/* and the map is in navigation mode. the balloon is */ |
/* and the map is in navigation mode. the balloon is */ |
721 |
/* pretty useless there */ |
/* pretty useless there */ |
722 |
if(context->press_on && (context->state != MAP_CACHE)) { |
if(context->press_on) { |
723 |
|
|
724 |
coord_t coo; |
coord_t coo; |
725 |
coo = osm_gps_map_get_co_ordinates(map, event->x, event->y); |
coo = osm_gps_map_get_co_ordinates(map, event->x, event->y); |
775 |
#endif |
#endif |
776 |
|
|
777 |
gtk_timeout_remove(context->handler_id); |
gtk_timeout_remove(context->handler_id); |
778 |
|
gps_unregister_callback(appdata, context->cb_id); |
779 |
|
|
780 |
|
if(context->caches_displayed) { |
781 |
|
g_free(context->caches_displayed); |
782 |
|
context->caches_displayed = NULL; |
783 |
|
} |
784 |
|
|
785 |
g_free(context); |
g_free(context); |
786 |
appdata->map.context = NULL; |
appdata->map.context = NULL; |
811 |
|
|
812 |
static gboolean on_focus_in(GtkWidget *widget, GdkEventFocus *event, |
static gboolean on_focus_in(GtkWidget *widget, GdkEventFocus *event, |
813 |
gpointer data) { |
gpointer data) { |
814 |
|
map_context_t *context = (map_context_t*)data; |
815 |
|
|
816 |
printf("map got focus\n"); |
printf("map got focus\n"); |
817 |
map_setup((map_context_t*)data); |
|
818 |
|
#ifdef USE_MAEMO |
819 |
|
/* re-enable refresh of map */ |
820 |
|
if(!context->handler_id) |
821 |
|
context->handler_id = gtk_timeout_add(1000, map_gps_update, context); |
822 |
|
#endif |
823 |
|
|
824 |
|
map_setup(context); |
825 |
return FALSE; |
return FALSE; |
826 |
} |
} |
827 |
|
|
828 |
|
#ifdef USE_MAEMO |
829 |
|
static gboolean on_focus_out(GtkWidget *widget, GdkEventFocus *event, |
830 |
|
gpointer data) { |
831 |
|
map_context_t *context = (map_context_t*)data; |
832 |
|
|
833 |
|
printf("map lost focus\n"); |
834 |
|
gtk_timeout_remove(context->handler_id); |
835 |
|
context->handler_id = 0; |
836 |
|
|
837 |
|
return FALSE; |
838 |
|
} |
839 |
|
#endif |
840 |
|
|
841 |
void map_update(appdata_t *appdata) { |
void map_update(appdata_t *appdata) { |
842 |
printf("map_update\n"); |
printf("map_update\n"); |
843 |
#ifndef USE_MAEMO |
#ifndef USE_MAEMO |
846 |
#endif |
#endif |
847 |
} |
} |
848 |
|
|
849 |
|
/* callback called by the gps layer whenever gps state changes */ |
850 |
|
static void |
851 |
|
gps_callback(struct gps_state *state, gpointer data) { |
852 |
|
printf("map: gps callback\n"); |
853 |
|
} |
854 |
|
|
855 |
void map(appdata_t *appdata) { |
void map(appdata_t *appdata) { |
856 |
map_context_t *context = NULL; |
map_context_t *context = NULL; |
857 |
|
|
931 |
g_signal_connect(G_OBJECT(context->widget), "focus-in-event", |
g_signal_connect(G_OBJECT(context->widget), "focus-in-event", |
932 |
G_CALLBACK(on_focus_in), context); |
G_CALLBACK(on_focus_in), context); |
933 |
|
|
934 |
|
#ifdef USE_MAEMO |
935 |
|
g_signal_connect(G_OBJECT(context->widget), "focus-out-event", |
936 |
|
G_CALLBACK(on_focus_out), context); |
937 |
|
#endif |
938 |
|
|
939 |
g_signal_connect(G_OBJECT(context->widget), "configure-event", |
g_signal_connect(G_OBJECT(context->widget), "configure-event", |
940 |
G_CALLBACK(on_map_configure), context); |
G_CALLBACK(on_map_configure), context); |
941 |
|
|
947 |
|
|
948 |
/* install handler for timed updates of the gps button */ |
/* install handler for timed updates of the gps button */ |
949 |
context->handler_id = gtk_timeout_add(1000, map_gps_update, context); |
context->handler_id = gtk_timeout_add(1000, map_gps_update, context); |
950 |
|
context->cb_id = gps_register_callback(appdata, gps_callback, context); |
951 |
|
|
952 |
#if MAEMO_VERSION_MAJOR == 5 |
#if MAEMO_VERSION_MAJOR == 5 |
953 |
/* prevent some of the main screen things */ |
/* prevent some of the main screen things */ |