Diff of /trunk/src/map-tool.c

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revision 123 by harbaum, Wed Sep 23 11:23:45 2009 UTC revision 133 by harbaum, Mon Oct 12 20:27:55 2009 UTC
# Line 229  static cache_t *map_closest(map_context_ Line 229  static cache_t *map_closest(map_context_
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  }  }
# Line 442  on_map_button_release_event(GtkWidget *w Line 438  on_map_button_release_event(GtkWidget *w
438                              GdkEventButton *event, map_context_t *context) {                              GdkEventButton *event, map_context_t *context) {
439    OsmGpsMap *map = OSM_GPS_MAP(context->widget);    OsmGpsMap *map = OSM_GPS_MAP(context->widget);
440    
441    if(context->press_on) {    /* in "MAP_CACHE" state only one cache is visible */
442      /* and the map is in navigation mode. the balloon is */
443      /* pretty useless there */
444      if(context->press_on && (context->state != MAP_CACHE)) {
445    
446      coord_t coo;      coord_t coo;
447      coo = osm_gps_map_get_co_ordinates(map, event->x, event->y);      coo = osm_gps_map_get_co_ordinates(map, event->x, event->y);
448    
# Line 458  on_map_button_release_event(GtkWidget *w Line 458  on_map_button_release_event(GtkWidget *w
458    
459          osm_gps_map_osd_draw_balloon(map, cpos.lat, cpos.lon,          osm_gps_map_osd_draw_balloon(map, cpos.lat, cpos.lon,
460                                       balloon_draw_cb, nearest);                                       balloon_draw_cb, nearest);
   
         osm_gps_map_osd_draw_nav (map, cpos.lat, cpos.lon, nearest->name);  
   
461        }        }
462      }      }
463      context->press_on = NULL;      context->press_on = NULL;
# Line 525  on_window_realize(GtkWidget *widget, gpo Line 522  on_window_realize(GtkWidget *widget, gpo
522  }  }
523  #endif  #endif
524    
525    /* draw geocaches and set window title */
526    static void map_setup(map_context_t *context) {
527      char *name = NULL;
528    
529      if(!context->appdata->cur_gpx && !context->appdata->cur_cache) {
530        if(context->state != MAP_ALL) {
531          printf("map_setp(ALL)\n");
532    
533          /* no navigation in this mode */
534          osm_gps_map_osd_clear_nav (OSM_GPS_MAP(context->widget));
535    
536          /* clear all existing ccahe images */
537          osm_gps_map_clear_images (OSM_GPS_MAP(context->widget));
538    
539          /* draw all geocaches */
540          gpx_t *gpx = context->appdata->gpx;
541          while(gpx) {
542            map_draw_gpx(context->appdata, context->widget, gpx);
543            gpx = gpx->next;
544          }
545          name = g_strdup(_("all"));
546          context->state = MAP_ALL;
547        }
548      } else if(!context->appdata->cur_cache) {
549        if(context->state != MAP_GPX) {
550          printf("map_setp(GPX)\n");
551    
552          /* no navigation in this mode */
553          osm_gps_map_osd_clear_nav (OSM_GPS_MAP(context->widget));
554    
555          /* clear all existing ccahe images */
556          osm_gps_map_clear_images (OSM_GPS_MAP(context->widget));
557    
558          map_draw_gpx(context->appdata, context->widget,
559                       context->appdata->cur_gpx);
560          name = g_strdup(context->appdata->cur_gpx->name);
561          context->state = MAP_GPX;
562        }
563      } else {
564        cache_t *cache = context->appdata->cur_cache;
565    
566        printf("map_setp(CACHE)\n");
567    
568        /* no balloons in this mode */
569        osm_gps_map_osd_clear_balloon (OSM_GPS_MAP(context->widget));
570    
571        /* clear all existing ccahe images */
572        osm_gps_map_clear_images (OSM_GPS_MAP(context->widget));
573    
574        map_draw_cache(context->widget, cache);
575        name = g_strdup(cache->name);
576        context->state = MAP_CACHE;
577    
578        /* navigation in this mode! */
579        pos_t cpos = gpx_cache_pos(cache);
580        osm_gps_map_osd_draw_nav (OSM_GPS_MAP(context->widget),
581                                  context->appdata->imperial,
582                                  cpos.lat, cpos.lon, cache->name);
583      }
584    
585      if(name) {
586        char *title = g_strdup_printf(_("Map - %s"), name);
587        g_free(name);
588    
589        gtk_window_set_title(GTK_WINDOW(context->window), title);
590    
591        g_free(title);
592      } else
593        printf("map_setup(keep)\n");
594    }
595    
596    /* on maemo a window is either on top or completely invisible. this means that */
597    /* we only need to update the map window if its raised. on ordinary desktops this */
598    /* is different and we always update */
599    static gboolean on_focus_in(GtkWidget *widget, GdkEventFocus *event,
600                             gpointer data) {
601      printf("map got focus\n");
602      map_setup((map_context_t*)data);
603      return FALSE;
604    }
605    
606    void map_update(appdata_t *appdata) {
607    #ifndef USE_MAEMO
608      if(appdata->map.context)
609        map_setup(appdata->map.context);
610    #endif
611    }
612    
613  void map(appdata_t *appdata) {  void map(appdata_t *appdata) {
614    map_context_t *context = NULL;    map_context_t *context = NULL;
615    
616    /* if the map window already exists, just raise it */    /* if the map window already exists, just raise it */
617    if(appdata->map.context) {    if(appdata->map.context) {
618        printf("using existing map!\n");
619      gtk_window_present(GTK_WINDOW(appdata->map.context->window));      gtk_window_present(GTK_WINDOW(appdata->map.context->window));
620        map_setup(appdata->map.context);
621      return;      return;
622    }    }
623    
624    context = appdata->map.context = g_new0(map_context_t, 1);    context = appdata->map.context = g_new0(map_context_t, 1);
625    context->appdata = appdata;    context->appdata = appdata;
626    context->map_complete = FALSE;    context->map_complete = FALSE;
627      context->state = MAP_NONE;
628    
629    /* cleanup old (pre 0.8.7) path if it exists */    /* cleanup old (pre 0.8.7) path if it exists */
630    char *old_path = g_strdup_printf("%s/map/", appdata->image_path);    char *old_path = g_strdup_printf("%s/map/", appdata->image_path);
# Line 579  void map(appdata_t *appdata) { Line 667  void map(appdata_t *appdata) {
667    g_free(path);    g_free(path);
668    
669    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 && !appdata->cur_cache) {  
 #endif  
     /* draw all geocaches */  
     gpx_t *gpx = appdata->gpx;  
     while(gpx) {  
       map_draw_gpx(appdata, context->widget, gpx);  
       gpx = gpx->next;  
     }  
     name = g_strdup(_("all"));  
 #ifdef USE_MAEMO  
   } else if(!appdata->cur_cache) {  
     map_draw_gpx(appdata, context->widget, appdata->cur_gpx);  
     name = g_strdup(appdata->cur_gpx->name);  
   } else {  
     map_draw_cache(context->widget, appdata->cur_cache);  
     name = g_strdup(appdata->cur_cache->name);  
   }  
 #endif  
   
   char *title = g_strdup_printf(_("Map - %s"), name);  
   g_free(name);  
670    
671  #ifdef USE_MAEMO  #ifdef USE_MAEMO
672  #ifdef USE_STACKABLE_WINDOW    /* we don't use a stackable window here on fremantle, since */
673    context->window = hildon_stackable_window_new();    /* this leaves the main window independent from the map and */
674    /* 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 */
675    /* at runtime with cygwin x */    context->window = hildon_window_new();
676  #ifndef __i386__  
677    #if (MAEMO_VERSION_MAJOR == 5) && !defined(__i386__)
678    g_signal_connect(G_OBJECT(context->window), "realize",    g_signal_connect(G_OBJECT(context->window), "realize",
679                     G_CALLBACK(on_window_realize), NULL);                     G_CALLBACK(on_window_realize), NULL);
680  #endif // MAEMO_VERSION  #endif // MAEMO_VERSION
681  #else  #else
   context->window = hildon_window_new();  
 #endif  
 #else  
682    context->window = gtk_window_new(GTK_WINDOW_TOPLEVEL);    context->window = gtk_window_new(GTK_WINDOW_TOPLEVEL);
683  #endif  #endif
684    
685    gtk_window_set_title(GTK_WINDOW(context->window), title);    /* setup cache state */
686      map_setup(context);
687    
688  #ifndef USE_MAEMO  #ifndef USE_MAEMO
689    gtk_window_set_default_size(GTK_WINDOW(context->window), 640, 480);    gtk_window_set_default_size(GTK_WINDOW(context->window), 640, 480);
690  #endif  #endif
691    
692    g_free(title);    g_signal_connect(G_OBJECT(context->widget), "focus-in-event",
693                       G_CALLBACK(on_focus_in), context);
694    
695    g_signal_connect(G_OBJECT(context->widget), "configure-event",    g_signal_connect(G_OBJECT(context->widget), "configure-event",
696                     G_CALLBACK(on_map_configure), context);                     G_CALLBACK(on_map_configure), context);
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