229 |
cache_t *result = NULL; |
cache_t *result = NULL; |
230 |
float distance = NAN; |
float distance = NAN; |
231 |
|
|
|
#ifdef USE_MAEMO |
|
232 |
if(!context->appdata->cur_gpx && !context->appdata->cur_cache) { |
if(!context->appdata->cur_gpx && !context->appdata->cur_cache) { |
|
#endif |
|
233 |
/* search all geocaches */ |
/* search all geocaches */ |
234 |
gpx_t *gpx = context->appdata->gpx; |
gpx_t *gpx = context->appdata->gpx; |
235 |
while(gpx) { |
while(gpx) { |
236 |
map_cachelist_nearest(gpx->cache, pos, &result, &distance); |
map_cachelist_nearest(gpx->cache, pos, &result, &distance); |
237 |
gpx = gpx->next; |
gpx = gpx->next; |
238 |
} |
} |
|
#ifdef USE_MAEMO |
|
239 |
} else if(context->appdata->cur_gpx) { |
} else if(context->appdata->cur_gpx) { |
240 |
map_cachelist_nearest(context->appdata->cur_gpx->cache, |
map_cachelist_nearest(context->appdata->cur_gpx->cache, |
241 |
pos, &result, &distance); |
pos, &result, &distance); |
242 |
} else |
} else |
243 |
result = context->appdata->cur_gpx->cache; |
result = context->appdata->cur_gpx->cache; |
|
#endif |
|
244 |
|
|
245 |
return result; |
return result; |
246 |
} |
} |
315 |
#endif |
#endif |
316 |
|
|
317 |
static void |
static void |
318 |
balloon_draw_cb(cairo_t *cr, OsmGpsMapRect_t *rect, gpointer data) { |
balloon_cb(osm_gps_map_balloon_event_t *event, gpointer data) { |
319 |
cache_t *cache = (cache_t*)data; |
map_context_t *context = (map_context_t*)data; |
320 |
|
cache_t *cache = context->balloon; |
321 |
|
|
322 |
#if 0 |
printf("balloon event: "); |
|
/* draw pink background to check clipping */ |
|
|
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); |
|
|
|
|
|
if(cache->notes && cache->notes->override) { |
|
|
GdkPixbuf *over = icon_get(ICON_MISC, 1); |
|
|
cairo_draw_pixbuf(cr, over, x, y); |
|
|
} |
|
323 |
|
|
324 |
/* ... and right of it the waypoint id */ |
if(event->type == OSM_GPS_MAP_BALLOON_EVENT_TYPE_DRAW) { |
325 |
cairo_text_extents_t extents; |
printf("draw\n"); |
326 |
|
|
327 |
if(cache->id) { |
#if 0 |
328 |
cairo_select_font_face (cr, "Sans", |
/* draw pink background to check clipping */ |
329 |
CAIRO_FONT_SLANT_NORMAL, |
cairo_rectangle (event->data.draw.cr, |
330 |
CAIRO_FONT_WEIGHT_BOLD); |
event->data.draw.rect->x-20, event->data.draw.rect->y-20, |
331 |
|
event->data.draw.rect->w+40, event->data.draw.rect->h+40); |
332 |
|
cairo_set_source_rgba (event->data.draw.cr, 1, 0, 0, 0.3); |
333 |
|
cairo_fill_preserve (event->data.draw.cr); |
334 |
|
cairo_set_line_width (event->data.draw.cr, 0); |
335 |
|
cairo_stroke (event->data.draw.cr); |
336 |
|
#endif |
337 |
|
|
338 |
|
/* leave a little border top and left */ |
339 |
|
gint x = event->data.draw.rect->x, y = event->data.draw.rect->y; |
340 |
|
|
341 |
|
/* draw the cache type icon ... */ |
342 |
|
GdkPixbuf *icon = icon_get(ICON_CACHE_TYPE, cache->type); |
343 |
|
cairo_draw_pixbuf(event->data.draw.cr, icon, x, y); |
344 |
|
|
345 |
|
if(cache->notes && cache->notes->override) { |
346 |
|
GdkPixbuf *over = icon_get(ICON_MISC, 1); |
347 |
|
cairo_draw_pixbuf(event->data.draw.cr, over, x, y); |
348 |
|
} |
349 |
|
|
350 |
|
/* ... and right of it the waypoint id */ |
351 |
|
cairo_text_extents_t extents; |
352 |
|
|
353 |
|
if(cache->id) { |
354 |
|
cairo_select_font_face (event->data.draw.cr, "Sans", |
355 |
|
CAIRO_FONT_SLANT_NORMAL, |
356 |
|
CAIRO_FONT_WEIGHT_BOLD); |
357 |
|
|
358 |
#ifndef BIG_BALLOONS |
#ifndef BIG_BALLOONS |
359 |
cairo_set_font_size (cr, 20.0); |
cairo_set_font_size (event->data.draw.cr, 20.0); |
360 |
#else |
#else |
361 |
cairo_set_font_size (cr, 36.0); |
cairo_set_font_size (event->data.draw.cr, 36.0); |
362 |
#endif |
#endif |
363 |
|
|
364 |
cairo_text_extents (cr, cache->id, &extents); |
cairo_text_extents (event->data.draw.cr, cache->id, &extents); |
365 |
|
|
366 |
/* display id right of icon vertically centered */ |
/* display id right of icon vertically centered */ |
367 |
x += gdk_pixbuf_get_width(icon) + 5; |
x += gdk_pixbuf_get_width(icon) + 5; |
368 |
y += (gdk_pixbuf_get_height(icon) + extents.height)/2; |
y += (gdk_pixbuf_get_height(icon) + extents.height)/2; |
369 |
cairo_move_to (cr, x, y); |
cairo_move_to (event->data.draw.cr, x, y); |
370 |
cairo_set_source_rgba (cr, 0, 0, 0, 1); |
cairo_set_source_rgba (event->data.draw.cr, 0, 0, 0, 1); |
371 |
cairo_show_text (cr, cache->id); |
cairo_show_text (event->data.draw.cr, cache->id); |
372 |
cairo_stroke (cr); |
cairo_stroke (event->data.draw.cr); |
373 |
|
|
374 |
y += (gdk_pixbuf_get_height(icon) - extents.height)/2 + LINE_SKIP; |
y += (gdk_pixbuf_get_height(icon) - extents.height)/2 + LINE_SKIP; |
375 |
} else |
} else |
376 |
y += gdk_pixbuf_get_height(icon); |
y += gdk_pixbuf_get_height(icon); |
377 |
|
|
378 |
/* return to the left border and below icon/text */ |
/* return to the left border and below icon/text */ |
379 |
x = rect->x; |
x = event->data.draw.rect->x; |
380 |
|
|
381 |
/* everything from here uses the same font */ |
/* everything from here uses the same font */ |
382 |
cairo_select_font_face (cr, "Sans", CAIRO_FONT_SLANT_NORMAL, |
cairo_select_font_face (event->data.draw.cr, "Sans", CAIRO_FONT_SLANT_NORMAL, |
383 |
CAIRO_FONT_WEIGHT_NORMAL); |
CAIRO_FONT_WEIGHT_NORMAL); |
384 |
#ifndef BIG_BALLOONS |
#ifndef BIG_BALLOONS |
385 |
cairo_set_font_size (cr, 14.0); |
cairo_set_font_size (event->data.draw.cr, 14.0); |
386 |
#else |
#else |
387 |
cairo_set_font_size (cr, 22.0); |
cairo_set_font_size (event->data.draw.cr, 22.0); |
388 |
#endif |
#endif |
389 |
|
|
390 |
if(cache->name) { |
if(cache->name) { |
391 |
/* draw cache name */ |
/* draw cache name */ |
392 |
cairo_text_extents (cr, cache->name, &extents); |
cairo_text_extents (event->data.draw.cr, cache->name, &extents); |
393 |
y += extents.height; |
y += extents.height; |
394 |
cairo_move_to (cr, x, y); |
cairo_move_to (event->data.draw.cr, x, y); |
395 |
cairo_set_source_rgba (cr, 0, 0, 0, 1); |
cairo_set_source_rgba (event->data.draw.cr, 0, 0, 0, 1); |
396 |
cairo_show_text (cr, cache->name); |
cairo_show_text (event->data.draw.cr, cache->name); |
397 |
cairo_stroke (cr); |
cairo_stroke (event->data.draw.cr); |
398 |
|
|
399 |
/* return to the left border and below text */ |
/* return to the left border and below text */ |
400 |
y += LINE_SKIP; |
y += LINE_SKIP; |
401 |
x = rect->x; |
x = event->data.draw.rect->x; |
402 |
} |
} |
403 |
|
|
404 |
if(cache->terrain) { |
if(cache->terrain) { |
405 |
/* draw cache rating */ |
/* draw cache rating */ |
406 |
const char *terrain = "Terrain:"; |
const char *terrain = "Terrain:"; |
407 |
icon = icon_get(ICON_STARS, (int)(cache->terrain*2-2)); |
icon = icon_get(ICON_STARS, (int)(cache->terrain*2-2)); |
408 |
cairo_text_extents (cr, _(terrain), &extents); |
cairo_text_extents (event->data.draw.cr, _(terrain), &extents); |
409 |
y += (gdk_pixbuf_get_height(icon) + extents.height)/2; |
y += (gdk_pixbuf_get_height(icon) + extents.height)/2; |
410 |
|
|
411 |
/* draw "Terrain:" string */ |
/* draw "Terrain:" string */ |
412 |
cairo_move_to (cr, x, y); |
cairo_move_to (event->data.draw.cr, x, y); |
413 |
cairo_set_source_rgba (cr, 0, 0, 0, 1); |
cairo_set_source_rgba (event->data.draw.cr, 0, 0, 0, 1); |
414 |
cairo_show_text (cr, _(terrain)); |
cairo_show_text (event->data.draw.cr, _(terrain)); |
415 |
cairo_stroke (cr); |
cairo_stroke (event->data.draw.cr); |
416 |
x += extents.width + 2; |
x += extents.width + 2; |
417 |
|
|
418 |
/* draw terrain stars */ |
/* draw terrain stars */ |
419 |
cairo_draw_pixbuf(cr, icon, x, y - |
cairo_draw_pixbuf(event->data.draw.cr, icon, x, y - |
420 |
(gdk_pixbuf_get_height(icon) + extents.height)/2); |
(gdk_pixbuf_get_height(icon) + extents.height)/2); |
421 |
|
|
422 |
x += gdk_pixbuf_get_width(icon) + LINE_SKIP; |
x += gdk_pixbuf_get_width(icon) + LINE_SKIP; |
423 |
y -= (gdk_pixbuf_get_height(icon) + extents.height)/2; |
y -= (gdk_pixbuf_get_height(icon) + extents.height)/2; |
424 |
} |
} |
|
|
|
|
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; |
|
425 |
|
|
426 |
icon = icon_get(ICON_STARS, (int)(cache->difficulty*2-2)); |
if(cache->difficulty) { |
427 |
cairo_draw_pixbuf(cr, icon, x, y - |
const char *difficulty = "Difficulty:"; |
428 |
|
cairo_text_extents (event->data.draw.cr, _(difficulty), &extents); |
429 |
|
y += (gdk_pixbuf_get_height(icon) + extents.height)/2; |
430 |
|
|
431 |
|
/* draw "Difficulty:" string */ |
432 |
|
cairo_move_to (event->data.draw.cr, x, y); |
433 |
|
cairo_set_source_rgba (event->data.draw.cr, 0, 0, 0, 1); |
434 |
|
cairo_show_text (event->data.draw.cr, _(difficulty)); |
435 |
|
cairo_stroke (event->data.draw.cr); |
436 |
|
x += extents.width + 2; |
437 |
|
|
438 |
|
icon = icon_get(ICON_STARS, (int)(cache->difficulty*2-2)); |
439 |
|
cairo_draw_pixbuf(event->data.draw.cr, icon, x, y - |
440 |
(gdk_pixbuf_get_height(icon) + extents.height)/2); |
(gdk_pixbuf_get_height(icon) + extents.height)/2); |
441 |
|
} |
442 |
|
} else if(event->type == OSM_GPS_MAP_BALLOON_EVENT_TYPE_CLICK) { |
443 |
|
printf("click %s event at %d %d\n", |
444 |
|
event->data.click.down?"down":"up", |
445 |
|
event->data.click.x, event->data.click.y); |
446 |
|
|
447 |
|
} else if(event->type == OSM_GPS_MAP_BALLOON_EVENT_TYPE_REMOVED) { |
448 |
|
printf("removed\n"); |
449 |
|
context->balloon = NULL; |
450 |
} |
} |
451 |
} |
} |
452 |
|
|
455 |
GdkEventButton *event, map_context_t *context) { |
GdkEventButton *event, map_context_t *context) { |
456 |
OsmGpsMap *map = OSM_GPS_MAP(context->widget); |
OsmGpsMap *map = OSM_GPS_MAP(context->widget); |
457 |
|
|
458 |
if(context->press_on) { |
/* in "MAP_CACHE" state only one cache is visible */ |
459 |
|
/* and the map is in navigation mode. the balloon is */ |
460 |
|
/* pretty useless there */ |
461 |
|
if(context->press_on && (context->state != MAP_CACHE)) { |
462 |
|
|
463 |
coord_t coo; |
coord_t coo; |
464 |
coo = osm_gps_map_get_co_ordinates(map, event->x, event->y); |
coo = osm_gps_map_get_co_ordinates(map, event->x, event->y); |
465 |
|
|
473 |
float dist = gpx_pos_get_distance(pos, cpos, FALSE); |
float dist = gpx_pos_get_distance(pos, cpos, FALSE); |
474 |
if(dist2pixel(context, dist, cpos.lat) < CLICK_FUZZ) { |
if(dist2pixel(context, dist, cpos.lat) < CLICK_FUZZ) { |
475 |
|
|
476 |
|
context->balloon = nearest; |
477 |
osm_gps_map_osd_draw_balloon(map, cpos.lat, cpos.lon, |
osm_gps_map_osd_draw_balloon(map, cpos.lat, cpos.lon, |
478 |
balloon_draw_cb, nearest); |
balloon_cb, context); |
|
|
|
|
osm_gps_map_osd_draw_nav (map, cpos.lat, cpos.lon, nearest->name); |
|
|
|
|
479 |
} |
} |
480 |
} |
} |
481 |
context->press_on = NULL; |
context->press_on = NULL; |
544 |
static void map_setup(map_context_t *context) { |
static void map_setup(map_context_t *context) { |
545 |
char *name = NULL; |
char *name = NULL; |
546 |
|
|
|
/* clear all existing ccahe images */ |
|
|
osm_gps_map_clear_images (OSM_GPS_MAP(context->widget)); |
|
|
|
|
|
#ifdef USE_MAEMO |
|
547 |
if(!context->appdata->cur_gpx && !context->appdata->cur_cache) { |
if(!context->appdata->cur_gpx && !context->appdata->cur_cache) { |
548 |
#endif |
if(context->state != MAP_ALL) { |
549 |
/* draw all geocaches */ |
printf("map_setp(ALL)\n"); |
550 |
gpx_t *gpx = context->appdata->gpx; |
|
551 |
while(gpx) { |
/* no navigation in this mode */ |
552 |
map_draw_gpx(context->appdata, context->widget, gpx); |
osm_gps_map_osd_clear_nav (OSM_GPS_MAP(context->widget)); |
553 |
gpx = gpx->next; |
|
554 |
|
/* clear all existing ccahe images */ |
555 |
|
osm_gps_map_clear_images (OSM_GPS_MAP(context->widget)); |
556 |
|
|
557 |
|
/* draw all geocaches */ |
558 |
|
gpx_t *gpx = context->appdata->gpx; |
559 |
|
while(gpx) { |
560 |
|
map_draw_gpx(context->appdata, context->widget, gpx); |
561 |
|
gpx = gpx->next; |
562 |
|
} |
563 |
|
name = g_strdup(_("all")); |
564 |
|
context->state = MAP_ALL; |
565 |
} |
} |
|
name = g_strdup(_("all")); |
|
|
#ifdef USE_MAEMO |
|
566 |
} else if(!context->appdata->cur_cache) { |
} else if(!context->appdata->cur_cache) { |
567 |
map_draw_gpx(context->appdata, context->widget, context->appdata->cur_gpx); |
if(context->state != MAP_GPX) { |
568 |
name = g_strdup(context->appdata->cur_gpx->name); |
printf("map_setp(GPX)\n"); |
569 |
|
|
570 |
|
/* no navigation in this mode */ |
571 |
|
osm_gps_map_osd_clear_nav (OSM_GPS_MAP(context->widget)); |
572 |
|
|
573 |
|
/* clear all existing ccahe images */ |
574 |
|
osm_gps_map_clear_images (OSM_GPS_MAP(context->widget)); |
575 |
|
|
576 |
|
map_draw_gpx(context->appdata, context->widget, |
577 |
|
context->appdata->cur_gpx); |
578 |
|
name = g_strdup(context->appdata->cur_gpx->name); |
579 |
|
context->state = MAP_GPX; |
580 |
|
} |
581 |
} else { |
} else { |
582 |
map_draw_cache(context->widget, context->appdata->cur_cache); |
cache_t *cache = context->appdata->cur_cache; |
583 |
name = g_strdup(context->appdata->cur_cache->name); |
|
584 |
|
printf("map_setp(CACHE)\n"); |
585 |
|
|
586 |
|
/* no balloons in this mode */ |
587 |
|
context->balloon = NULL; |
588 |
|
osm_gps_map_osd_clear_balloon (OSM_GPS_MAP(context->widget)); |
589 |
|
|
590 |
|
/* clear all existing ccahe images */ |
591 |
|
osm_gps_map_clear_images (OSM_GPS_MAP(context->widget)); |
592 |
|
|
593 |
|
map_draw_cache(context->widget, cache); |
594 |
|
name = g_strdup(cache->name); |
595 |
|
context->state = MAP_CACHE; |
596 |
|
|
597 |
|
/* navigation in this mode! */ |
598 |
|
pos_t cpos = gpx_cache_pos(cache); |
599 |
|
osm_gps_map_osd_draw_nav (OSM_GPS_MAP(context->widget), |
600 |
|
context->appdata->imperial, |
601 |
|
cpos.lat, cpos.lon, cache->name); |
602 |
} |
} |
|
#endif |
|
603 |
|
|
604 |
char *title = g_strdup_printf(_("Map - %s"), name); |
if(name) { |
605 |
g_free(name); |
char *title = g_strdup_printf(_("Map - %s"), name); |
606 |
|
g_free(name); |
607 |
|
|
608 |
gtk_window_set_title(GTK_WINDOW(context->window), title); |
gtk_window_set_title(GTK_WINDOW(context->window), title); |
609 |
|
|
610 |
|
g_free(title); |
611 |
|
} else |
612 |
|
printf("map_setup(keep)\n"); |
613 |
|
} |
614 |
|
|
615 |
|
/* on maemo a window is either on top or completely invisible. this means that */ |
616 |
|
/* we only need to update the map window if its raised. on ordinary desktops this */ |
617 |
|
/* is different and we always update */ |
618 |
|
static gboolean on_focus_in(GtkWidget *widget, GdkEventFocus *event, |
619 |
|
gpointer data) { |
620 |
|
printf("map got focus\n"); |
621 |
|
map_setup((map_context_t*)data); |
622 |
|
return FALSE; |
623 |
|
} |
624 |
|
|
625 |
g_free(title); |
void map_update(appdata_t *appdata) { |
626 |
|
#ifndef USE_MAEMO |
627 |
|
if(appdata->map.context) |
628 |
|
map_setup(appdata->map.context); |
629 |
|
#endif |
630 |
} |
} |
631 |
|
|
632 |
void map(appdata_t *appdata) { |
void map(appdata_t *appdata) { |
643 |
context = appdata->map.context = g_new0(map_context_t, 1); |
context = appdata->map.context = g_new0(map_context_t, 1); |
644 |
context->appdata = appdata; |
context->appdata = appdata; |
645 |
context->map_complete = FALSE; |
context->map_complete = FALSE; |
646 |
|
context->state = MAP_NONE; |
647 |
|
|
648 |
/* cleanup old (pre 0.8.7) path if it exists */ |
/* cleanup old (pre 0.8.7) path if it exists */ |
649 |
char *old_path = g_strdup_printf("%s/map/", appdata->image_path); |
char *old_path = g_strdup_printf("%s/map/", appdata->image_path); |
708 |
gtk_window_set_default_size(GTK_WINDOW(context->window), 640, 480); |
gtk_window_set_default_size(GTK_WINDOW(context->window), 640, 480); |
709 |
#endif |
#endif |
710 |
|
|
711 |
|
g_signal_connect(G_OBJECT(context->widget), "focus-in-event", |
712 |
|
G_CALLBACK(on_focus_in), context); |
713 |
|
|
714 |
g_signal_connect(G_OBJECT(context->widget), "configure-event", |
g_signal_connect(G_OBJECT(context->widget), "configure-event", |
715 |
G_CALLBACK(on_map_configure), context); |
G_CALLBACK(on_map_configure), context); |
716 |
|
|