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

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revision 84 by harbaum, Fri Aug 28 07:52:01 2009 UTC revision 89 by harbaum, Tue Sep 1 11:16:30 2009 UTC
# Line 33  Line 33 
33    
34  // #define MAP_SOURCE  OSM_GPS_MAP_SOURCE_OPENSTREETMAP  // #define MAP_SOURCE  OSM_GPS_MAP_SOURCE_OPENSTREETMAP
35  #define MAP_SOURCE  OSM_GPS_MAP_SOURCE_OPENCYCLEMAP  #define MAP_SOURCE  OSM_GPS_MAP_SOURCE_OPENCYCLEMAP
36    // #define MAP_SOURCE  OSM_GPS_MAP_SOURCE_GOOGLE_STREET
37  #define GPS_DEFAULT_ZOOM 13  #define GPS_DEFAULT_ZOOM 13
38    
39  #define PROXY_KEY  "/system/http_proxy/"  #define PROXY_KEY  "/system/http_proxy/"
# Line 138  static gboolean on_map_configure(GtkWidg Line 139  static gboolean on_map_configure(GtkWidg
139                                   GdkEventConfigure *event,                                   GdkEventConfigure *event,
140                                   map_context_t *context) {                                   map_context_t *context) {
141    
142    /* set default values if they are invalid */    if(!context->map_complete) {
143    if(!context->appdata->map.zoom ||  
144       isnan(context->appdata->map.pos.lat) ||      /* set default values if they are invalid */
145       isnan(context->appdata->map.pos.lon)) {      if(!context->appdata->map.zoom ||
146      printf("no valid map position found\n");         isnan(context->appdata->map.pos.lat) ||
147           isnan(context->appdata->map.pos.lon)) {
148      pos_t *refpos = get_pos(context->appdata);        printf("no valid map position found\n");
149      if(refpos && !isnan(refpos->lat) && !isnan(refpos->lon)) {  
150        /* use gps position if present */        pos_t *refpos = get_pos(context->appdata);
151        context->appdata->map.pos = *refpos;        if(refpos && !isnan(refpos->lat) && !isnan(refpos->lon)) {
152        context->appdata->map.zoom = GPS_DEFAULT_ZOOM;          /* use gps position if present */
153      } else {          context->appdata->map.pos = *refpos;
154        /* use world map otherwise */          context->appdata->map.zoom = GPS_DEFAULT_ZOOM;
155        context->appdata->map.pos.lat = 0.0;        } else {
156        context->appdata->map.pos.lon = 0.0;          /* use world map otherwise */
157        context->appdata->map.zoom = 1;          context->appdata->map.pos.lat = 0.0;
158            context->appdata->map.pos.lon = 0.0;
159            context->appdata->map.zoom = 1;
160          }
161      }      }
162    
163        /* jump to initial position */
164        osm_gps_map_set_mapcenter(OSM_GPS_MAP(context->widget),
165                                  context->appdata->map.pos.lat,
166                                  context->appdata->map.pos.lon,
167                                  context->appdata->map.zoom);
168        context->map_complete = TRUE;
169    }    }
170    
   /* jump to initial position */  
   osm_gps_map_set_mapcenter(OSM_GPS_MAP(context->widget),  
                             context->appdata->map.pos.lat,  
                             context->appdata->map.pos.lon,  
                             context->appdata->map.zoom);  
   
171    return FALSE;    return FALSE;
172  }  }
173    
# Line 232  on_map_button_press_event(GtkWidget *wid Line 237  on_map_button_press_event(GtkWidget *wid
237                              GdkEventButton *event, map_context_t *context) {                              GdkEventButton *event, map_context_t *context) {
238    OsmGpsMap *map = OSM_GPS_MAP(context->widget);    OsmGpsMap *map = OSM_GPS_MAP(context->widget);
239    
240      /* check if we actually clicked parts of the OSD */
241      if(osm_gps_map_osd_check(map, event->x, event->y) != OSD_NONE)
242        return FALSE;
243    
244    /* got a press event without release event? eat it! */    /* got a press event without release event? eat it! */
245    if(context->press_on != NULL) {    if(context->press_on != NULL) {
246      printf("PRESS: already\n");      printf("PRESS: already\n");
247      return TRUE;      return FALSE;
248    }    }
249    
250    pos_t pos =    pos_t pos =
# Line 443  static void on_window_destroy(GtkWidget Line 452  static void on_window_destroy(GtkWidget
452    context->appdata->map.pos.lat = lat;    context->appdata->map.pos.lat = lat;
453    context->appdata->map.pos.lon = lon;    context->appdata->map.pos.lon = lon;
454    
455      gint source;
456      g_object_get(map, "map-source", &source, NULL);
457      context->appdata->map.source = source;
458    
459  #if MAEMO_VERSION_MAJOR == 5  #if MAEMO_VERSION_MAJOR == 5
460    /* restore cur_view */    /* restore cur_view */
461    context->appdata->cur_view = context->old_view;    context->appdata->cur_view = context->old_view;
# Line 484  void map(appdata_t *appdata) { Line 497  void map(appdata_t *appdata) {
497    
498    context = appdata->map.context = g_new0(map_context_t, 1);    context = appdata->map.context = g_new0(map_context_t, 1);
499    context->appdata = appdata;    context->appdata = appdata;
500      context->map_complete = FALSE;
501    
502    /* cleanup old (pre 0.8.7) path if it exists */    /* cleanup old (pre 0.8.7) path if it exists */
503    char *old_path = g_strdup_printf("%s/map/", appdata->image_path);    char *old_path = g_strdup_printf("%s/map/", appdata->image_path);
# Line 511  void map(appdata_t *appdata) { Line 525  void map(appdata_t *appdata) {
525    
526    const char *proxy = get_proxy_uri(appdata);    const char *proxy = get_proxy_uri(appdata);
527    
528      gint source = context->appdata->map.source;
529      if(!source) source = MAP_SOURCE;
530    
531    context->widget = g_object_new(OSM_TYPE_GPS_MAP,    context->widget = g_object_new(OSM_TYPE_GPS_MAP,
532                   "map-source",               MAP_SOURCE,                   "map-source",               source,
533                   "tile-cache",               path,                   "tile-cache",               path,
534                   "auto-center",              FALSE,                   "auto-center",              FALSE,
535                   "record-trip-history",      FALSE,                   "record-trip-history",      FALSE,
Legend:
Removed from v.84  
changed lines
  Added in v.89