Exemple #1
0
        public static bool DoListReordering <T>(this ImGui gui, Rect moveHandle, Rect contents, T index, out T moveFrom, SchemeColor backgroundColor = SchemeColor.PureBackground, bool updateDraggingObject = true)
        {
            var result = false;

            moveFrom = index;
            if (!gui.InitiateDrag(moveHandle, contents, index, backgroundColor) && gui.action == ImGuiAction.MouseDrag && gui.ConsumeDrag(contents.Center, index))
            {
                moveFrom = gui.GetDraggingObject <T>();
                if (updateDraggingObject)
                {
                    gui.UpdateDraggingObject(index);
                }
                result = true;
            }
            return(result);
        }