OpenBoard/src/podcast/UBPodcastRecordingPalette.h

/*
 * Copyright (C) 2012 Webdoc SA
 *
 * This file is part of Open-Sankoré.
 *
 * Open-Sankoré is free software; you can redistribute it and/or
 * modify it under the terms of the GNU Library General Public
 * License as published by the Free Software Foundation, version 2,
 * with a specific linking exception for the OpenSSL project's
 * "OpenSSL" library (or with modified versions of it that use the
 * same license as the "OpenSSL" library).
 *
 * Open-Sankoré 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
 * Library General Public License for more details.
 *
 * You should have received a copy of the GNU Library General Public
 * License along with Open-Sankoré; if not, see
 * <http://www.gnu.org/licenses/>.
 */


#ifndef UBPODCASTRECORDINGPALETTE_H_
#define UBPODCASTRECORDINGPALETTE_H_

#include "gui/UBActionPalette.h"
#include "UBPodcastController.h"

#include <QtGui>

class UBVuMeter;

class UBPodcastRecordingPalette : public UBActionPalette
{
    Q_OBJECT;

    public:
        UBPodcastRecordingPalette(QWidget *parent = 0);
        virtual ~UBPodcastRecordingPalette();

    public slots:

        void recordingStateChanged(UBPodcastController::RecordingState);
        void recordingProgressChanged(qint64 ms);
        void audioLevelChanged(quint8 level);

    private:
        QLabel *mTimerLabel;
        UBVuMeter *mLevelMeter;
};


class UBVuMeter : public QWidget
{

    public:
        UBVuMeter(QWidget* pParent);
        virtual ~UBVuMeter();

        void setVolume(quint8 pVolume);
    protected:

        virtual void paintEvent(QPaintEvent* e);

    private:
        quint8 mVolume;

};

#endif /* UBPODCASTRECORDINGPALETTE_H_ */