Mercurial > pidgin3 / file diff

--- a/libpurple/request.c	Sun Oct 14 02:13:14 2007 +0000
+++ b/libpurple/request.c	Sun Oct 14 02:41:00 2007 +0000
@@ -377,6 +377,13 @@
 		g_hash_table_destroy(field->u.list.item_data);
 		g_hash_table_destroy(field->u.list.selected_table);
 	}
+	else if (field->type == PURPLE_REQUEST_FIELD_BLIST)
+	{
+		if (field->u.blist.default_nodes)
+			g_list_free(field->u.blist.default_nodes);
+		if (field->u.blist.selecteds)
+			g_list_free(field->u.blist.selecteds);
+	}
 
 	g_free(field);
 }
@@ -1133,6 +1140,85 @@
 
 /* -- */
 
+PurpleRequestField *purple_request_field_blist_nodes_new(const char *id,
+		const char *text, PurpleRequestBlistFlags flags, GList *selected)
+{
+	PurpleRequestField *field;
+
+	g_return_val_if_fail(id   != NULL, NULL);
+	g_return_val_if_fail(text != NULL, NULL);
+
+	field = purple_request_field_new(id, text, PURPLE_REQUEST_FIELD_BLIST);
+
+	field->u.blist.flags = flags;
+	field->u.blist.default_nodes = selected;
+	purple_request_field_blist_set_selection_list(field, selected);
+
+	return field;
+}
+
+PurpleFilterBlistFunc
+purple_request_field_blist_set_filter(PurpleRequestField *field, PurpleFilterBlistFunc filter)
+{
+	PurpleFilterBlistFunc old;
+	g_return_val_if_fail(field != NULL, NULL);
+	g_return_val_if_fail(field->type == PURPLE_REQUEST_FIELD_BLIST, NULL);
+	old = field->u.blist.filter;
+	field->u.blist.filter = filter;
+	return old;
+}
+
+PurpleFilterBlistFunc
+purple_request_field_blist_get_filter(const PurpleRequestField *field)
+{
+	g_return_val_if_fail(field != NULL, NULL);
+	g_return_val_if_fail(field->type == PURPLE_REQUEST_FIELD_BLIST, NULL);
+	return field->u.blist.filter;
+}
+
+GList *purple_request_field_blist_get_selection_list(const PurpleRequestField *field)
+{
+	g_return_val_if_fail(field != NULL, NULL);
+	g_return_val_if_fail(field->type == PURPLE_REQUEST_FIELD_BLIST, NULL);
+	return field->u.blist.selecteds;
+}
+
+gboolean purple_request_field_blist_add(PurpleRequestField *field, PurpleBlistNode *node)
+{
+	g_return_val_if_fail(field != NULL, FALSE);
+	g_return_val_if_fail(field->type == PURPLE_REQUEST_FIELD_BLIST, FALSE);
+	if (!g_list_find(field->u.blist.selecteds, node)) {
+		field->u.blist.selecteds = g_list_append(field->u.blist.selecteds, node);
+		return TRUE;
+	} else {
+		return FALSE;
+	}
+}
+
+gboolean purple_request_field_blist_remove(PurpleRequestField *field, PurpleBlistNode *node)
+{
+	GList *search;
+	g_return_val_if_fail(field != NULL, FALSE);
+	g_return_val_if_fail(field->type == PURPLE_REQUEST_FIELD_BLIST, FALSE);
+	if ((search = g_list_find(field->u.blist.selecteds, node)) != NULL) {
+		field->u.blist.selecteds = g_list_delete_link(field->u.blist.selecteds, search);
+		return TRUE;
+	} else {
+		return FALSE;
+	}
+}
+
+void purple_request_field_blist_set_selection_list(PurpleRequestField *field, GList *selecteds)
+{
+	g_return_if_fail(field != NULL);
+	g_return_if_fail(field->type == PURPLE_REQUEST_FIELD_BLIST);
+	if (field->u.blist.selecteds)
+		g_list_free(field->u.blist.selecteds);
+	field->u.blist.selecteds = selecteds;
+}
+
+/* -- */
+
 void *
 purple_request_input(void *handle, const char *title, const char *primary,
 				   const char *secondary, const char *default_value,