SoundButton::SoundButton(QWidget *parent, SoundFile *soundFile) :
QPushButton(parent)
{
this->soundFile = soundFile;
setText(soundFile->getDescription());
addActions();
addMenu();
connect(this, SIGNAL(clicked()), this, SLOT(play()));
connect(soundFile, SIGNAL(changed()), this, SLOT(fileChanged()));
player = new AudioPlayer();
connect(player, SIGNAL(finished()), this, SIGNAL(playingStopped()), Qt::QueuedConnection);
}
/*
* Description : constructor
*/
IRNowPlayingView::IRNowPlayingView(IRApplication* aApplication, TIRViewId aViewId) :
IRBaseView(aApplication, aViewId),
iStatisticsReporter(NULL),
iStationShare(NULL),
iPlayStopAction(NULL),
iLogoDownloadState(EIdle),
iSongNameLabel(NULL),
iSongNameMarquee(NULL),
iArtistName(NULL),
iStationName(NULL),
iStationLogo(NULL),
iLogoNeedUpdate(true),
iFindinNmsAllowed(false),
iSongNameAvailable(false)
#ifdef ADV_ENABLED
,iAdvImage(NULL)
,iAdvImageNeedUpdate(true)
,iAdvUrl(KDefaultAdvLink)
#endif
{
LOG_METHOD;
iLaunchActionNeeded = (0 == getViewManager()->views().count()); // this is the starting view
initialize();
iStatisticsReporter = IRQStatisticsReporter::openInstance();
connect(iPlayController, SIGNAL(metaDataAvailable(IRQMetaData*)), this, SLOT(updateMetaData(IRQMetaData*)));
connect(iPlayController, SIGNAL(playingStarted()), this, SLOT(handlePlayStarted()));
connect(iPlayController, SIGNAL(playingStopped()), this, SLOT(handlePlayStopped()));
connect(iNetworkController, SIGNAL(networkRequestNotified(IRQNetworkEvent)),
this, SLOT(handleNetworkEvent(IRQNetworkEvent)));
connect(iApplication->getMediaKeyObserver(), SIGNAL(playPausePressed()),
this, SLOT(handlePlayPauseMediaKey()));
connect(iApplication->getMediaKeyObserver(), SIGNAL(stopPressed()),
this, SLOT(handleStopMediaKey()));
connect( getViewManager(), SIGNAL( orientationChanged(Qt::Orientation) ),
this, SLOT( handleOrientationChanged(Qt::Orientation) ) );
setFlag(EViewFlag_StickyViewEnabled);
}
KDE_NO_EXPORT void KlashPart::processStopped (int, QProcess::ExitStatus) {
QTimer::singleShot (0, this, SLOT (playingStopped ()));
}
InformationPanelContent::InformationPanelContent(QWidget* parent) :
QWidget(parent),
m_item(),
m_pendingPreview(false),
m_outdatedPreviewTimer(0),
m_preview(0),
m_phononWidget(0),
m_nameLabel(0),
m_metaDataWidget(0),
m_metaDataArea(0)
{
parent->installEventFilter(this);
// Initialize timer for disabling an outdated preview with a small
// delay. This prevents flickering if the new preview can be generated
// within a very small timeframe.
m_outdatedPreviewTimer = new QTimer(this);
m_outdatedPreviewTimer->setInterval(300);
m_outdatedPreviewTimer->setSingleShot(true);
connect(m_outdatedPreviewTimer, SIGNAL(timeout()),
this, SLOT(markOutdatedPreview()));
QVBoxLayout* layout = new QVBoxLayout(this);
layout->setSpacing(KDialog::spacingHint());
// preview
const int minPreviewWidth = KIconLoader::SizeEnormous + KIconLoader::SizeMedium;
m_preview = new PixmapViewer(parent);
m_preview->setMinimumWidth(minPreviewWidth);
m_preview->setMinimumHeight(KIconLoader::SizeEnormous);
m_phononWidget = new PhononWidget(parent);
m_phononWidget->hide();
m_phononWidget->setMinimumWidth(minPreviewWidth);
connect(m_phononWidget, SIGNAL(playingStarted()),
this, SLOT(slotPlayingStarted()));
connect(m_phononWidget, SIGNAL(playingStopped()),
this, SLOT(slotPlayingStopped()));
// name
m_nameLabel = new QLabel(parent);
QFont font = m_nameLabel->font();
font.setBold(true);
m_nameLabel->setFont(font);
m_nameLabel->setAlignment(Qt::AlignHCenter);
m_nameLabel->setSizePolicy(QSizePolicy::Expanding, QSizePolicy::Fixed);
const bool showPreview = InformationPanelSettings::showPreview();
m_preview->setVisible(showPreview);
m_metaDataWidget = new KFileMetaDataWidget(parent);
m_metaDataWidget->setFont(KGlobalSettings::smallestReadableFont());
m_metaDataWidget->setSizePolicy(QSizePolicy::Preferred, QSizePolicy::Minimum);
connect(m_metaDataWidget, SIGNAL(urlActivated(KUrl)), this, SIGNAL(urlActivated(KUrl)));
// Encapsulate the MetaDataWidget inside a container that has a dummy widget
// at the bottom. This prevents that the meta data widget gets vertically stretched
// in the case where the height of m_metaDataArea > m_metaDataWidget.
QWidget* metaDataWidgetContainer = new QWidget(parent);
QVBoxLayout* containerLayout = new QVBoxLayout(metaDataWidgetContainer);
containerLayout->setContentsMargins(0, 0, 0, 0);
containerLayout->setSpacing(0);
containerLayout->addWidget(m_metaDataWidget);
containerLayout->addStretch();
m_metaDataArea = new QScrollArea(parent);
m_metaDataArea->setWidget(metaDataWidgetContainer);
m_metaDataArea->setWidgetResizable(true);
m_metaDataArea->setFrameShape(QFrame::NoFrame);
QWidget* viewport = m_metaDataArea->viewport();
viewport->installEventFilter(this);
QPalette palette = viewport->palette();
palette.setColor(viewport->backgroundRole(), QColor(Qt::transparent));
viewport->setPalette(palette);
layout->addWidget(m_preview);
layout->addWidget(m_phononWidget);
layout->addWidget(m_nameLabel);
layout->addWidget(new KSeparator());
layout->addWidget(m_metaDataArea);
}