88 |
cb_map_gps(osd_button_t but, map_context_t *context) { |
cb_map_gps(osd_button_t but, map_context_t *context) { |
89 |
|
|
90 |
if(but == OSD_GPS) { |
if(but == OSD_GPS) { |
91 |
|
printf("clicked OSD_GPS %p\n", context); |
92 |
|
printf("clicked OSD_GPS a %p\n", context->appdata); |
93 |
|
|
94 |
pos_t *refpos = get_pos(context->appdata); |
pos_t *refpos = get_pos(context->appdata); |
95 |
if(refpos && !isnan(refpos->lat) && !isnan(refpos->lon)) { |
if(refpos && !isnan(refpos->lat) && !isnan(refpos->lon)) { |
96 |
gint zoom; |
gint zoom; |
118 |
|
|
119 |
static gboolean map_gps_update(gpointer data) { |
static gboolean map_gps_update(gpointer data) { |
120 |
map_context_t *context = (map_context_t*)data; |
map_context_t *context = (map_context_t*)data; |
121 |
static gboolean goto_is_enabled = FALSE; |
|
122 |
|
#ifdef USE_MAEMO |
123 |
|
if(context->appdata->goto_disable_screensaver) |
124 |
|
if(osso_display_blanking_pause(context->appdata->osso_context) != OSSO_OK) |
125 |
|
fprintf(stderr, "error with display blank\n"); |
126 |
|
#endif |
127 |
|
|
128 |
/* get reference position ... */ |
/* get reference position ... */ |
129 |
pos_t *refpos = get_pos(context->appdata); |
pos_t *refpos = get_pos(context->appdata); |
130 |
gboolean ok = (refpos!= NULL) && !isnan(refpos->lat) && !isnan(refpos->lon); |
gboolean ok = (refpos!= NULL) && !isnan(refpos->lat) && !isnan(refpos->lon); |
131 |
|
|
132 |
/* ... and enable "goto" button if it's valid */ |
/* ... and enable "goto" button if it's valid */ |
133 |
if(ok != goto_is_enabled) { |
if(ok != context->goto_is_enabled) { |
134 |
osm_gps_map_osd_enable_gps (OSM_GPS_MAP(context->widget), |
osm_gps_map_osd_enable_gps (OSM_GPS_MAP(context->widget), |
135 |
OSM_GPS_MAP_OSD_CALLBACK(ok?cb_map_gps:NULL), context); |
OSM_GPS_MAP_OSD_CALLBACK(ok?cb_map_gps:NULL), context); |
136 |
goto_is_enabled = ok; |
context->goto_is_enabled = ok; |
137 |
} |
} |
138 |
|
|
139 |
if(ok) { |
if(ok) { |
189 |
} |
} |
190 |
|
|
191 |
static void map_draw_wpt(GtkWidget *map, cache_t *cache, wpt_t *wpt) { |
static void map_draw_wpt(GtkWidget *map, cache_t *cache, wpt_t *wpt) { |
|
|
|
192 |
/* only draw wpts that don't equal the main point */ |
/* only draw wpts that don't equal the main point */ |
193 |
if(pos_differ(&cache->pos, &wpt->pos)) { |
if(pos_differ(&cache->pos, &wpt->pos)) { |
194 |
GdkPixbuf *icon = |
if(!isnan(wpt->pos.lat) && !isnan(wpt->pos.lon)) { |
195 |
icon_get(ICON_WPT, (wpt->sym!=WPT_SYM_UNKNOWN)? |
GdkPixbuf *icon = |
196 |
wpt->sym:WPT_SYM_REFPOINT); |
icon_get(ICON_WPT, (wpt->sym!=WPT_SYM_UNKNOWN)? |
197 |
|
wpt->sym:WPT_SYM_REFPOINT); |
198 |
if(!isnan(wpt->pos.lat) && !isnan(wpt->pos.lon)) |
|
199 |
osm_gps_map_add_image(OSM_GPS_MAP(map), |
osm_gps_map_add_image(OSM_GPS_MAP(map), |
200 |
wpt->pos.lat, wpt->pos.lon, icon); |
wpt->pos.lat, wpt->pos.lon, icon); |
201 |
|
} |
202 |
} |
} |
203 |
} |
} |
204 |
|
|
364 |
#endif |
#endif |
365 |
} |
} |
366 |
|
|
367 |
|
/* also mark geomath position */ |
368 |
|
|
369 |
|
/* remove all existing appearances of this icon first */ |
370 |
|
osm_gps_map_remove_image(OSM_GPS_MAP(context->widget), |
371 |
|
icon_get(ICON_MISC, 4)); |
372 |
|
|
373 |
|
if(!isnan(context->appdata->geomath.lat) && |
374 |
|
!isnan(context->appdata->geomath.lon)) { |
375 |
|
|
376 |
|
osm_gps_map_add_image(OSM_GPS_MAP(context->widget), |
377 |
|
context->appdata->geomath.lat, |
378 |
|
context->appdata->geomath.lon, |
379 |
|
icon_get(ICON_MISC, 4)); |
380 |
|
} |
381 |
|
|
382 |
if(name) { |
if(name) { |
383 |
char *title = g_strdup_printf(_("Map - %s"), name); |
char *title = g_strdup_printf(_("Map - %s"), name); |
384 |
g_free(name); |
g_free(name); |
390 |
printf("map_setup(keep)\n"); |
printf("map_setup(keep)\n"); |
391 |
} |
} |
392 |
|
|
|
static gboolean on_map_configure(GtkWidget *widget, |
|
|
GdkEventConfigure *event, |
|
|
map_context_t *context) { |
|
|
|
|
|
/* for some reason there's a configure event with 1/1 */ |
|
|
/* on diablo. We just ignore this! */ |
|
|
|
|
|
printf("on_map_configure %d %d\n", |
|
|
widget->allocation.width, |
|
|
widget->allocation.height); |
|
|
|
|
|
if(!context->map_complete && |
|
|
(widget->allocation.width > 100) && |
|
|
(widget->allocation.height > 100)) { |
|
|
|
|
|
/* setup cache state */ |
|
|
map_setup(context); |
|
|
|
|
|
/* set default values if they are invalid */ |
|
|
if(!context->appdata->map.zoom || |
|
|
isnan(context->appdata->map.pos.lat) || |
|
|
isnan(context->appdata->map.pos.lon)) { |
|
|
printf("no valid map position found\n"); |
|
|
|
|
|
pos_t *refpos = get_pos(context->appdata); |
|
|
if(refpos && !isnan(refpos->lat) && !isnan(refpos->lon)) { |
|
|
printf("use refpos\n"); |
|
|
|
|
|
/* use gps position if present */ |
|
|
context->appdata->map.pos = *refpos; |
|
|
context->appdata->map.zoom = GPS_DEFAULT_ZOOM; |
|
|
} else { |
|
|
printf("use zero pos\n"); |
|
|
|
|
|
/* use world map otherwise */ |
|
|
context->appdata->map.pos.lat = 0.0; |
|
|
context->appdata->map.pos.lon = 0.0; |
|
|
context->appdata->map.zoom = 1; |
|
|
} |
|
|
} |
|
|
|
|
|
/* jump to initial position */ |
|
|
printf("osm_gps_map_set_mapcenter(%f,%f,%d)\n", |
|
|
context->appdata->map.pos.lat, |
|
|
context->appdata->map.pos.lon, |
|
|
context->appdata->map.zoom); |
|
|
|
|
|
osm_gps_map_set_mapcenter(OSM_GPS_MAP(context->widget), |
|
|
context->appdata->map.pos.lat, |
|
|
context->appdata->map.pos.lon, |
|
|
context->appdata->map.zoom); |
|
|
context->map_complete = TRUE; |
|
|
} |
|
|
|
|
|
return FALSE; |
|
|
} |
|
|
|
|
393 |
static void |
static void |
394 |
map_cachelist_nearest(cache_t *cache, pos_t *pos, |
map_cachelist_nearest(cache_t *cache, pos_t *pos, |
395 |
cache_t **result, float *distance) { |
cache_t **result, float *distance) { |
771 |
context->caches_displayed = NULL; |
context->caches_displayed = NULL; |
772 |
} |
} |
773 |
|
|
774 |
|
printf("destroy map context\n"); |
775 |
g_free(context); |
g_free(context); |
776 |
appdata->map.context = NULL; |
appdata->map.context = NULL; |
777 |
} |
} |
862 |
} |
} |
863 |
|
|
864 |
context = appdata->map.context = g_new0(map_context_t, 1); |
context = appdata->map.context = g_new0(map_context_t, 1); |
865 |
|
printf("allocated new context at %p\n", context); |
866 |
|
|
867 |
context->appdata = appdata; |
context->appdata = appdata; |
|
context->map_complete = FALSE; |
|
868 |
context->state = MAP_NONE; |
context->state = MAP_NONE; |
869 |
|
|
870 |
/* cleanup old (pre 0.8.7) path if it exists */ |
/* cleanup old (pre 0.8.7) path if it exists */ |
909 |
|
|
910 |
osm_gps_map_osd_classic_init(OSM_GPS_MAP(context->widget)); |
osm_gps_map_osd_classic_init(OSM_GPS_MAP(context->widget)); |
911 |
|
|
912 |
|
/* set default values if they are invalid */ |
913 |
|
if(!context->appdata->map.zoom || |
914 |
|
isnan(context->appdata->map.pos.lat) || |
915 |
|
isnan(context->appdata->map.pos.lon)) { |
916 |
|
printf("no valid map position found\n"); |
917 |
|
|
918 |
|
pos_t *refpos = get_pos(context->appdata); |
919 |
|
if(refpos && !isnan(refpos->lat) && !isnan(refpos->lon)) { |
920 |
|
printf("use refpos\n"); |
921 |
|
|
922 |
|
/* use gps position if present */ |
923 |
|
context->appdata->map.pos = *refpos; |
924 |
|
context->appdata->map.zoom = GPS_DEFAULT_ZOOM; |
925 |
|
} else { |
926 |
|
printf("use zero pos\n"); |
927 |
|
|
928 |
|
/* use world map otherwise */ |
929 |
|
context->appdata->map.pos.lat = 0.0; |
930 |
|
context->appdata->map.pos.lon = 0.0; |
931 |
|
context->appdata->map.zoom = 1; |
932 |
|
} |
933 |
|
} |
934 |
|
|
935 |
|
osm_gps_map_set_mapcenter(OSM_GPS_MAP(context->widget), |
936 |
|
context->appdata->map.pos.lat, |
937 |
|
context->appdata->map.pos.lon, |
938 |
|
context->appdata->map.zoom); |
939 |
|
|
940 |
#ifdef USE_MAEMO |
#ifdef USE_MAEMO |
941 |
/* we don't use a stackable window here on fremantle, since */ |
/* we don't use a stackable window here on fremantle, since */ |
942 |
/* this leaves the main window independent from the map and */ |
/* this leaves the main window independent from the map and */ |
961 |
g_signal_connect(G_OBJECT(context->widget), "focus-out-event", |
g_signal_connect(G_OBJECT(context->widget), "focus-out-event", |
962 |
G_CALLBACK(on_focus_out), context); |
G_CALLBACK(on_focus_out), context); |
963 |
|
|
|
g_signal_connect(G_OBJECT(context->widget), "configure-event", |
|
|
G_CALLBACK(on_map_configure), context); |
|
|
|
|
964 |
g_signal_connect(G_OBJECT(context->widget), "button-press-event", |
g_signal_connect(G_OBJECT(context->widget), "button-press-event", |
965 |
G_CALLBACK(on_map_button_press_event), context); |
G_CALLBACK(on_map_button_press_event), context); |
966 |
|
|
982 |
|
|
983 |
gtk_container_add(GTK_CONTAINER(context->window), context->widget); |
gtk_container_add(GTK_CONTAINER(context->window), context->widget); |
984 |
gtk_widget_show_all(GTK_WIDGET(context->window)); |
gtk_widget_show_all(GTK_WIDGET(context->window)); |
985 |
|
|
986 |
|
/* setup cache state */ |
987 |
|
map_setup(context); |
988 |
} |
} |