/*
 * Copyright (C) 2001-2011 Jacek Sieka, arnetheduck on gmail point com
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation; either version 2 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, write to the Free Software
 * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
 */

#ifndef DCPLUSPLUS_WIN32_DEBUG_FRAME_H
#define DCPLUSPLUS_WIN32_DEBUG_FRAME_H

#include "StaticFrame.h"

#include <dcpp/DebugManager.h>
#include <dcpp/CriticalSection.h>
#include <dcpp/Semaphore.h>
#include <dcpp/Thread.h>

class DebugFrame : public StaticFrame<DebugFrame>,
    private DebugManagerListener
{
    typedef StaticFrame<DebugFrame> BaseType;
public:
    enum Status {
        STATUS_STATUS,
        STATUS_LAST
    };

    static const string id;
    const string& getId() const;

private:
    bool stop;
    CriticalSection cs;
    Semaphore s;
    deque<string> cmdList;

    int run() {
        setThreadPriority(Thread::LOW);
        string x = Util::emptyString;
        stop = false;

        while(true) {
            s.wait();
            if(stop)
                break;

            {
                Lock l(cs);
                if(cmdList.empty()) continue;

                x = cmdList.front();
                cmdList.pop_front();
            }
            addLine(Text::toT(x));
        }

        stop = false;
        return 0;
    }

    void addCmd(const string& cmd) {
        {
            Lock l(cs);
            cmdList.push_back(cmd);
        }
        s.signal();
    }

    friend class StaticFrame<DebugFrame>;
    friend class MDIChildFrame<DebugFrame>;

    TextBoxPtr debug;

    DebugFrame(TabViewPtr parent);
    virtual ~DebugFrame();

    void layout();
    bool preClosing();

    void addLine(const tstring& msg);

//  bool handleContextMenu(const dwt::ScreenCoordinate& pt);
//  bool handleDoubleClick(const dwt::MouseEvent& mouseEvent);

    // DebugManagerListener
    virtual void on(DebugCommand, const string& message) throw();

};

#endif