static void
select_release(GtkWidget *widget, GdkEventButton *event, gpointer data)
{
SelectRegionCommand_t *command = (SelectRegionCommand_t*) data;
Object_t *obj = command->obj;
Rectangle_t *rectangle = ObjectToRectangle(obj);
gpointer id;
gint count;
g_signal_handlers_disconnect_by_func(widget,
select_motion, data);
g_signal_handlers_disconnect_by_func(widget,
select_release, data);
object_normalize(obj);
id = object_list_add_select_cb(command->list, select_one_object, command);
count = object_list_select_region(command->list, rectangle->x, rectangle->y,
rectangle->width, rectangle->height);
object_list_remove_select_cb(command->list, id);
if (count) {
command_list_add(&command->parent);
} else { /* Nothing selected */
if (command->unselect_command->sub_commands)
command_list_add(&command->parent);
}
preview_unset_tmp_obj (command->obj);
preview_redraw ();
}
static void
handle_drop(GtkWidget *widget, GdkDragContext *context, gint x, gint y,
GtkSelectionData *data, guint info, guint time)
{
gboolean success = FALSE;
if (gtk_selection_data_get_length (data) >= 0 &&
gtk_selection_data_get_format (data) == 8)
{
ObjectList_t *list = get_shapes();
Object_t *obj;
x = get_real_coord(x);
y = get_real_coord(y);
obj = object_list_find(list, x, y);
if (obj && !obj->locked)
{
command_list_add(edit_object_command_new(obj));
object_set_url(obj, (const gchar *) gtk_selection_data_get_data (data));
object_emit_update_signal(obj);
success = TRUE;
}
}
gtk_drag_finish(context, success, FALSE, time);
}
static void
handle_drop(GtkWidget *widget, GdkDragContext *context, gint x, gint y,
GtkSelectionData *data, guint info, guint time)
{
gboolean success = FALSE;
if (data->length >= 0 && data->format == 8) {
GtkTreePath *path;
if (gtk_tree_view_get_path_at_pos (GTK_TREE_VIEW (widget), x, y,
&path, NULL, NULL, NULL)) {
GtkTreeModel *model = gtk_tree_view_get_model (GTK_TREE_VIEW (widget));
GtkTreeIter iter;
if (gtk_tree_model_get_iter (model, &iter, path)) {
Object_t *obj = selection_get_object (model, &iter);
if (!obj->locked) {
command_list_add(edit_object_command_new (obj));
object_set_url (obj, (const gchar *) data->data);
object_emit_update_signal (obj);
success = TRUE;
}
}
gtk_tree_path_free (path);
}
}
gtk_drag_finish(context, success, FALSE, time);
}
