/* called when search job has been processed and
result has been parsed */
static void _lib_location_search_finish(gpointer user_data)
{
dt_lib_module_t *self = (dt_lib_module_t *)user_data;
dt_lib_location_t *lib = (dt_lib_location_t *)self->data;
/* check if search gave us some result */
if (!lib->places)
return;
/* for each location found populate the result list */
GList *item = lib->places;
do
{
_lib_location_result_t *place = (_lib_location_result_t *)item->data;
gtk_box_pack_start(GTK_BOX(lib->result), _lib_location_place_widget_new(place), TRUE, TRUE, 2);
gtk_widget_show(lib->result);
}
while ((item = g_list_next(item)) != NULL);
/* if we only got one search result back lets
set center location and zoom based on place type */
if (g_list_length(lib->places) == 1)
{
int32_t zoom = 0;
_lib_location_result_t *item = (_lib_location_result_t*)lib->places->data;
zoom = _lib_location_place_get_zoom(item);
dt_view_map_center_on_location(darktable.view_manager,
item->lon, item->lat, zoom);
}
}
gboolean _lib_location_result_item_activated(GtkButton *button, GdkEventButton *ev, gpointer user_data)
{
_lib_location_result_t *p = (_lib_location_result_t *)user_data;
int32_t zoom = _lib_location_place_get_zoom(p);
fprintf(stderr, "zoom to: %d\n", zoom);
dt_view_map_center_on_location(darktable.view_manager, p->lon, p->lat, zoom);
return TRUE;
}
static void _show_location(dt_lib_location_t *lib, _lib_location_result_t *p)
{
if(isnan(p->bbox_lon1) || isnan(p->bbox_lat1) || isnan(p->bbox_lon2) || isnan(p->bbox_lat2))
{
int32_t zoom = _lib_location_place_get_zoom(p);
dt_view_map_center_on_location(darktable.view_manager, p->lon, p->lat, zoom);
}
else
{
dt_view_map_center_on_bbox(darktable.view_manager, p->bbox_lon1, p->bbox_lat1, p->bbox_lon2, p->bbox_lat2);
}
_clear_markers(lib);
lib->marker = dt_view_map_add_marker(darktable.view_manager, p->marker_type, p->marker_points);
lib->marker_type = p->marker_type;
lib->selected_location = p;
}
