WindowStack.h

/*
 *   O         ,-
 *  ° o    . -´  '     ,-
 *   °  .´        ` . ´,´
 *     ( °   ))     . (
 *      `-;_    . -´ `.`.
 *          `._'       ´
 *
 * Copyright (c) 2007-2010 Markus Fisch <mf@markusfisch.de>
 *
 * Licensed under the MIT license:
 * http://www.opensource.org/licenses/mit-license.php
 */
#ifndef _PieDock_WindowStack_
#define _PieDock_WindowStack_

#include <X11/Xlib.h>

#include <vector>

namespace PieDock
{
    class WindowStack
    {
        public:
            typedef struct
            {
                Window window;
                XWindowAttributes attributes;
            } WindowInfo;

            typedef std::vector<WindowInfo> WindowInfos;

            WindowStack() : last( 0 ) {}
            virtual ~WindowStack() {}
            inline WindowInfos &getWindowInfos() {
                return windowInfos; }
            inline const bool hasWindows() const {
                return windowInfos.empty()^true; }
            inline void clearWindows() { windowInfos.clear(); }
            void addWindow( Display *, Window );
            const Window getNextWindow();
            const Window getPreviousWindow();
            const bool isUnmapped();

        private:
            WindowInfos windowInfos;
            Window last;
    };
}

#endif