BuzzerLive::BuzzerLive() {
soundPlayer = new QMediaPlayer();
inWin = false;
buzzDir = new QDir("media/buzzer/sounds/");
mp3Files = buzzDir->entryList(QDir::Files);
textTimeout = new QTimer;
textTimeout->setInterval(3000);
connect(textTimeout, SIGNAL(timeout()), this, SLOT(killText()));
dTeamName = new QLabel();
dTeamName->setWordWrap(true);
dTeamName->setAlignment(Qt::AlignCenter);
dTeamName->setStyleSheet("margin: 0; padding: 0; background-color: black; color: white; font: 100pt;");
videoPlayer = new QMediaPlayer();
videoWidget = new QVideoWidget();
videoPlayer->setVideoOutput(videoWidget);
connect(videoPlayer, SIGNAL(stateChanged(QMediaPlayer::State)), this , SLOT(videoStateChanged(QMediaPlayer::State)));
connect(videoPlayer, SIGNAL(mediaStatusChanged(QMediaPlayer::MediaStatus)), this , SLOT(videoStatusChanged(QMediaPlayer::MediaStatus)));
layout = new QStackedLayout();
layout->addWidget(dTeamName);
layout->addWidget(videoWidget);
layout->setCurrentWidget(dTeamName);
connect(layout, SIGNAL(currentChanged(int)), this, SLOT(checkVideoHidden(int)));
setLayout(layout);
}
BbCameraMediaRecorderControl::BbCameraMediaRecorderControl(BbCameraSession *session, QObject *parent)
: QMediaRecorderControl(parent)
, m_session(session)
{
connect(m_session, SIGNAL(videoStateChanged(QMediaRecorder::State)), this, SIGNAL(stateChanged(QMediaRecorder::State)));
connect(m_session, SIGNAL(videoStatusChanged(QMediaRecorder::Status)), this, SIGNAL(statusChanged(QMediaRecorder::Status)));
connect(m_session, SIGNAL(durationChanged(qint64)), this, SIGNAL(durationChanged(qint64)));
connect(m_session, SIGNAL(actualLocationChanged(QUrl)), this, SIGNAL(actualLocationChanged(QUrl)));
connect(m_session, SIGNAL(videoError(int,QString)), this, SIGNAL(error(int,QString)));
}
void S60VideoPlayerSession::setVideoRenderer(QObject *videoOutput)
{
if (videoOutput == m_videoOutput)
return;
S60VideoWidgetControl *newWidgetControl = qobject_cast<S60VideoWidgetControl *>(videoOutput);
S60VideoWidgetControl *oldWidgetControl = qobject_cast<S60VideoWidgetControl *>(m_videoOutput);
if (oldWidgetControl) {
disconnect(oldWidgetControl, SIGNAL(widgetUpdated()), this, SLOT(resetVideoDisplay()));
disconnect(oldWidgetControl, SIGNAL(beginVideoWindowNativePaint()), this, SLOT(suspendDirectScreenAccess()));
disconnect(oldWidgetControl, SIGNAL(endVideoWindowNativePaint()), this, SLOT(resumeDirectScreenAccess()));
disconnect(this, SIGNAL(stateChanged(QMediaPlayer::State)), oldWidgetControl, SLOT(videoStateChanged(QMediaPlayer::State)));
}
if (newWidgetControl) {
connect(newWidgetControl, SIGNAL(widgetUpdated()), this, SLOT(resetVideoDisplay()));
connect(newWidgetControl, SIGNAL(beginVideoWindowNativePaint()), this, SLOT(suspendDirectScreenAccess()));
connect(newWidgetControl, SIGNAL(endVideoWindowNativePaint()), this, SLOT(resumeDirectScreenAccess()));
connect(this, SIGNAL(stateChanged(QMediaPlayer::State)), newWidgetControl, SLOT(videoStateChanged(QMediaPlayer::State)));
}
m_videoOutput = videoOutput;
resetVideoDisplay();
}
void S60VideoPlayerSession::setVideoRenderer(QObject *videoOutput)
{
if (videoOutput == m_videoOutput)
return;
S60VideoWidgetControl *newWidgetControl = qobject_cast<S60VideoWidgetControl *>(videoOutput);
S60VideoWidgetControl *oldWidgetControl = qobject_cast<S60VideoWidgetControl *>(m_videoOutput);
if (oldWidgetControl) {
disconnect(oldWidgetControl, SIGNAL(widgetUpdated()), this, SLOT(resetVideoDisplay()));
disconnect(oldWidgetControl, SIGNAL(widgetResized()), this, SLOT(resizeVideoWindow()));
disconnect(this, SIGNAL(stateChanged(QMediaPlayer::State)), oldWidgetControl, SLOT(videoStateChanged(QMediaPlayer::State)));
}
if (newWidgetControl) {
connect(newWidgetControl, SIGNAL(widgetUpdated()), this, SLOT(resetVideoDisplay()));
connect(newWidgetControl, SIGNAL(widgetResized()), this, SLOT(resizeVideoWindow()));
connect(this, SIGNAL(stateChanged(QMediaPlayer::State)), newWidgetControl, SLOT(videoStateChanged(QMediaPlayer::State)));
}
m_videoOutput = videoOutput;
resetVideoDisplay();
}