+ GSList *files = NULL;
+ GSList *fiter = NULL;
+
+ if ( ! vfl->file_selector )
+ {
+ GtkWidget *win;
+ g_assert ( (win = gtk_widget_get_toplevel(GTK_WIDGET(vfl))) );
+ vfl->file_selector = gtk_file_chooser_dialog_new (_("Choose file(s)"),
+ GTK_WINDOW(win),
+ GTK_FILE_CHOOSER_ACTION_OPEN,
+ GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL,
+ GTK_STOCK_OPEN, GTK_RESPONSE_ACCEPT,
+ NULL);
+ gtk_file_chooser_set_select_multiple ( GTK_FILE_CHOOSER(vfl->file_selector), TRUE );
+ gtk_window_set_transient_for ( GTK_WINDOW(vfl->file_selector), GTK_WINDOW(win) );
+ gtk_window_set_destroy_with_parent ( GTK_WINDOW(vfl->file_selector), TRUE );
+
+ if ( vfl->filter )
+ gtk_file_chooser_add_filter ( GTK_FILE_CHOOSER(vfl->file_selector), vfl->filter );
+ }
+
+ if ( gtk_dialog_run ( GTK_DIALOG(vfl->file_selector) ) == GTK_RESPONSE_ACCEPT ) {
+ files = gtk_file_chooser_get_filenames (GTK_FILE_CHOOSER(vfl->file_selector) );
+ fiter = files;
+ GtkTreeIter iter;
+ while ( fiter ) {
+ gchar *file_name = fiter->data;
+
+ gtk_list_store_append ( GTK_LIST_STORE(vfl->model), &iter );
+ gtk_list_store_set ( GTK_LIST_STORE(vfl->model), &iter, 0, file_name, -1 );
+
+ g_free (file_name);
+
+ fiter = g_slist_next (fiter);
+ }
+ g_slist_free (files);
+ }
+ gtk_widget_hide ( vfl->file_selector );
+}
+
+
+static GtkTreeRowReference** file_list_get_selected_refs (GtkTreeModel *model,
+ GList *list)
+{
+ GtkTreeRowReference **arr;
+ GList *iter;
+
+ arr = g_new (GtkTreeRowReference *, g_list_length (list) + 1);
+
+ gint pos = 0;
+ for (iter = g_list_first (list); iter != NULL; iter = g_list_next (iter)) {
+ GtkTreePath *path = (GtkTreePath *)(iter->data);
+ arr[pos] = gtk_tree_row_reference_new (model, path);
+ pos++;
+ }
+ arr[pos] = NULL;
+
+ return arr;
+}
+
+static void file_list_store_delete_refs (GtkTreeModel *model,
+ GtkTreeRowReference * const *rrefs)
+{
+ GtkTreePath *path;
+ GtkTreeIter iter;
+
+ gint rr;
+ for ( rr = 0; rrefs[rr] != NULL; rr++ ) {
+ path = gtk_tree_row_reference_get_path (rrefs[rr]);
+ gtk_tree_model_get_iter (model, &iter, path);
+ gtk_list_store_remove (GTK_LIST_STORE (model), &iter);
+ }