examples/QtQuick/videoapp/videoview.cpp

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#include "videoview.h"
#include "videoplayerwrapper.h"


VideoView::VideoView(): mSliderVolume(0)
{
    qDebug(" VideoView::VideoView() Constructor called");
    init();
}

VideoView::~VideoView()
{
    if( mVideoWrapper )
    {
        delete mVideoWrapper;
        mVideoWrapper = NULL;
    }
}

void VideoView::init()
{
    qDebug(" VideoView::init() called");
    mVideoWrapper = new VideoPlayerWrapper(this);
}

void VideoView::open()
{
    mVideoWrapper->init();
    qDebug(" VideoView::open() called");
    printMessage(" Opening a video file");
    mVideoWrapper->open();

}

void VideoView::play()
{
    qDebug(" VideoView::play() called");
    mVideoWrapper->play();
}

void VideoView::pause()
{
    qDebug(" VideoView::pause() called");
    mVideoWrapper->pause();
}

void VideoView::stop()
{
    qDebug(" VideoView::stop() called");
    mVideoWrapper->stop();
}

void VideoView::printMessage(QString msg)
{
    message = msg;
    emit displayMessage();
}


QString VideoView::showResponse()
{
    return message;
}

void VideoView::setVolume(int value)
{
    qDebug(" VideoView::setVolume() called");
    mSliderVolume = value;
    mVideoWrapper->setVolume(mSliderVolume);
    emit valueChanged();
}

int VideoView::volume()
{
    return mSliderVolume;
}

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