/*

* Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies).

* All rights reserved.

*

* This program is free software: you can redistribute it and/or modify

* it under the terms of the GNU Lesser General Public License as published by

* the Free Software Foundation, version 2.1 of the License.

* 

* 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 Lesser General Public License for more details.

*

* You should have received a copy of the GNU Lesser General Public License

* along with this program.  If not, 

* see "http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html/".

*

* Description:

*

*/

#ifndef MYKEY_H_

#define MYKEY_H_

#include <QPushButton>

#include <QPlainTextEdit>

#include <QEvent>

#include <QKeyEvent>

#include <QMap>

class MyKeyButton : public QPushButton 

{

    Q_OBJECT

public:

    MyKeyButton(QPlainTextEdit *logger, QWidget *parent = 0)

    :

    QPushButton(QString("dummy"), parent)

    {

        justLogger = logger;

        keyLabels.insert(Qt::Key_VolumeUp, "Volume Up");        

        keyLabels.insert(Qt::Key_VolumeDown, "Volume Down");        

    }

    ~MyKeyButton() 

    {

    }

    bool event(QEvent *event)

    {

        if (justLogger) {

            if (event->type() != QEvent::KeyPress) {

//                QString keyName = mapNaturalName((dynamic_cast<QKeyEvent*>event)->key());

//                justLogger->appendPlainText(QString("P> %1").arg(keyName));

                justLogger->appendPlainText(QString("P> %1").arg(static_cast<QKeyEvent*>(event)->key()));

            }

            if (event->type() != QEvent::KeyRelease) {

//                QString keyName = mapNaturalName((dynamic_cast<QKeyEvent*>event)->key());

//                justLogger->appendPlainText(QString("r> %1").arg(keyName));

                justLogger->appendPlainText(QString("R> %1").arg(static_cast<QKeyEvent*>(event)->key()));

            }

        }

        return QPushButton::event(event);

    }

private:

    QString mapNaturalName(Qt::Key key) {

        QString name = keyLabels[key];

        if (name.isEmpty()) {

            name = QString("0x%1").arg(static_cast<int>(key), 0, 16);

        }

        return name;

    }

private:

    // not own

    QPlainTextEdit *justLogger;

    QMap<Qt::Key, QString> keyLabels;

};

#endif /* MYKEY_H_ */