static VikViewportDrawMode map_type_get_drawmode (VikMapSource *self);
static gboolean map_type_coord_to_mapcoord (VikMapSource *self, const VikCoord *src, gdouble xzoom, gdouble yzoom, MapCoord *dest );
static void map_type_mapcoord_to_center_coord (VikMapSource *self, MapCoord *src, VikCoord *dest);
-static int map_type_download (VikMapSource * self, MapCoord * src, const gchar * dest_fn);
+static int map_type_download (VikMapSource * self, MapCoord * src, const gchar * dest_fn, void * handle);
+static void * map_type_download_handle_init (VikMapSource * self);
+static void map_type_download_handle_cleanup (VikMapSource * self, void * handle);
typedef struct _VikMapTypePrivate VikMapTypePrivate;
struct _VikMapTypePrivate
parent_class->coord_to_mapcoord = map_type_coord_to_mapcoord;
parent_class->mapcoord_to_center_coord = map_type_mapcoord_to_center_coord;
parent_class->download = map_type_download;
+ parent_class->download_handle_init = map_type_download_handle_init;
+ parent_class->download_handle_cleanup = map_type_download_handle_cleanup;
g_type_class_add_private (klass, sizeof (VikMapTypePrivate));
}
static int
-map_type_download (VikMapSource * self, MapCoord * src, const gchar * dest_fn)
+map_type_download (VikMapSource * self, MapCoord * src, const gchar * dest_fn, void * handle)
{
VikMapTypePrivate *priv = VIK_MAP_TYPE_PRIVATE(self);
g_return_val_if_fail (priv != NULL, 0);
- return (priv->map_type.download)(src, dest_fn);
+ return (priv->map_type.download)(src, dest_fn, handle);
+}
+
+static void *
+map_type_download_handle_init (VikMapSource * self)
+{
+ VikMapTypePrivate *priv = VIK_MAP_TYPE_PRIVATE(self);
+ g_return_val_if_fail (priv != NULL, 0);
+
+ return (priv->map_type.download_handle_init)();
+}
+
+static void
+map_type_download_handle_cleanup (VikMapSource * self, void * handle)
+{
+ VikMapTypePrivate *priv = VIK_MAP_TYPE_PRIVATE(self);
+ g_return_val_if_fail (priv != NULL, 0);
+
+ return (priv->map_type.download_handle_cleanup)(handle);
}