/*
 * Copyright (c) 2007 Gustavo Pichorim Boiko <gustavo.boiko@kdemail.net>
 * Copyright (c) 2007 Harry Bock <hbock@providence.edu>
 * 
 *  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., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
 */

#ifndef __RANDRCONFIG_H__
#define __RANDRCONFIG_H__

#include "ui_randrconfigbase.h"
#include "randr.h"

#include <QWidget>
#include <QTimer>
#include <QGraphicsScene>
#include <KHBox>

class SettingsContainer;
class CollapsibleWidget;
class RandRDisplay;
class OutputGraphicsItem;
class LayoutManager;
class OutputConfig;

typedef QList<OutputConfig*> OutputConfigList;

class RandRConfig : public QWidget, public Ui::RandRConfigBase
{
    Q_OBJECT
public:
    RandRConfig(QWidget *parent, RandRDisplay *display);
    virtual ~RandRConfig();

    void load(void);
    void save(void);
    void defaults(void);

    void apply();
    void update();

public slots:
    void slotUpdateView();
    void slotDelayedUpdateView();
    void updatePrimaryDisplay();

protected slots:
    void slotAdjustOutput(OutputGraphicsItem *o);
    void identifyOutputs();
    void clearIndicators();
    void saveStartup();
    void disableStartup();
    void unifiedOutputChanged(bool checked);
    void outputConnectedChanged(bool);

signals:
    void changed(bool change=true);

protected:
    virtual bool eventFilter(QObject *obj, QEvent *event);

private:
    RandRDisplay *m_display;
    
    SettingsContainer *m_container;
    QList<CollapsibleWidget*> m_outputList;
    QGraphicsScene *m_scene;
    LayoutManager *m_layoutManager;
    QList<KHBox*> m_indicators;
    QTimer identifyTimer;
    OutputConfigList m_configs;
    QTimer compressUpdateViewTimer;
};

#endif // __RANDRCONFIG_H__