static void _view_map_filmstrip_activate_callback(gpointer instance, gpointer user_data)
{
double longitude, latitude;
int32_t imgid = 0;
if ((imgid=dt_view_filmstrip_get_activated_imgid(darktable.view_manager))>0)
{
const dt_image_t *cimg = dt_image_cache_read_get(darktable.image_cache, imgid);
longitude = cimg->longitude;
latitude = cimg->latitude;
dt_image_cache_read_release(darktable.image_cache, cimg);
if(!isnan(longitude) && !isnan(latitude))
_view_map_center_on_location((dt_view_t*)user_data, longitude, latitude, 16); // TODO: is it better to keep the zoom level?
}
}
static void _view_map_filmstrip_activate_callback(gpointer instance, gpointer user_data)
{
dt_view_t *self = (dt_view_t*)user_data;
dt_map_t *lib = (dt_map_t*)self->data;
double longitude, latitude;
int32_t imgid = 0;
if ((imgid=dt_view_filmstrip_get_activated_imgid(darktable.view_manager))>0)
{
const dt_image_t *cimg = dt_image_cache_read_get(darktable.image_cache, imgid);
longitude = cimg->longitude;
latitude = cimg->latitude;
dt_image_cache_read_release(darktable.image_cache, cimg);
if(!isnan(longitude) && !isnan(latitude))
{
int zoom;
g_object_get(G_OBJECT(lib->map), "zoom", &zoom, NULL);
_view_map_center_on_location(self, longitude, latitude, zoom); // TODO: is it better to keep the zoom level or to zoom in? 16 is a nice close up.
}
}
}
static gboolean _view_map_button_press_callback(GtkWidget *w, GdkEventButton *e, dt_view_t *self)
{
dt_map_t *lib = (dt_map_t*)self->data;
if(e->button == 1)
{
// check if the click was on an image or just some random position
lib->selected_image = _view_map_get_img_at_pos(self, e->x, e->y);
if(e->type == GDK_BUTTON_PRESS && lib->selected_image > 0)
{
lib->start_drag = TRUE;
return TRUE;
}
if(e->type == GDK_2BUTTON_PRESS)
{
if(lib->selected_image > 0)
{
// open the image in darkroom
DT_CTL_SET_GLOBAL(lib_image_mouse_over_id, lib->selected_image);
dt_ctl_switch_mode_to(DT_DEVELOP);
return TRUE;
}
else
{
// zoom into that position
float longitude, latitude;
OsmGpsMapPoint *pt = osm_gps_map_point_new_degrees(0.0, 0.0);
osm_gps_map_convert_screen_to_geographic(lib->map, e->x, e->y, pt);
osm_gps_map_point_get_degrees(pt, &latitude, &longitude);
osm_gps_map_point_free(pt);
int zoom, max_zoom;
g_object_get(G_OBJECT(lib->map), "zoom", &zoom, "max-zoom", &max_zoom, NULL);
zoom = MIN(zoom+1, max_zoom);
_view_map_center_on_location(self, longitude, latitude, zoom);
}
return TRUE;
}
}
return FALSE;
}
