375 lines
11 KiB
375 lines
11 KiB
#include "UBMediaPlayer.h"
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#include <QtGui>
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#define SLIDER_RANGE 8
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MediaVideoWidget::MediaVideoWidget(UBMediaPlayer *player, QWidget *parent) :
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Phonon::VideoWidget(parent), m_player(player)/*, m_action(this)*/
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{
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// m_action.setCheckable(true);
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// m_action.setChecked(false);
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// m_action.setShortcut(QKeySequence( Qt::AltModifier + Qt::Key_Return));
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// m_action.setShortcutContext(Qt::WindowShortcut);
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// connect(&m_action, SIGNAL(toggled(bool)), SLOT(setFullScreen(bool)));
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// addAction(&m_action);
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// setAcceptDrops(true);
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}
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void MediaVideoWidget::timerEvent(QTimerEvent *e)
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{
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if (e->timerId() == m_timer.timerId()) {
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//let's store the cursor shape
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#ifndef QT_NO_CURSOR
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setCursor(Qt::BlankCursor);
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#endif
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}
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Phonon::VideoWidget::timerEvent(e);
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}
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UBMediaPlayer::UBMediaPlayer() :
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playButton(0),
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m_AudioOutput(Phonon::VideoCategory),
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m_videoWidget(new MediaVideoWidget(this))
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{
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setContextMenuPolicy(Qt::CustomContextMenu);
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m_videoWidget->setContextMenuPolicy(Qt::CustomContextMenu);
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QSize buttonSize(26, 20);
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// QPushButton *openButton = new QPushButton(this);
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//// openButton->setIcon(style()->standardIcon(QStyle::SP_DialogOpenButton));
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//// QPalette bpal;
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//// QColor arrowcolor = bpal.buttonText().color();
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//// if (arrowcolor == Qt::black)
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//// arrowcolor = QColor(80, 80, 80);
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//// bpal.setBrush(QPalette::ButtonText, arrowcolor);
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//// openButton->setPalette(bpal);
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// rewindButton = new QPushButton(this);
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// rewindButton->setIcon(style()->standardIcon(QStyle::SP_MediaSkipBackward));
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// forwardButton = new QPushButton(this);
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// forwardButton->setIcon(style()->standardIcon(QStyle::SP_MediaSkipForward));
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// forwardButton->setEnabled(false);
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playButton = new QPushButton(this);
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playIcon = style()->standardIcon(QStyle::SP_MediaPlay);
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pauseIcon = style()->standardIcon(QStyle::SP_MediaPause);
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playButton->setIcon(playIcon);
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slider = new Phonon::SeekSlider(this);
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slider->setMediaObject(&m_MediaObject);
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QVBoxLayout *vLayout = new QVBoxLayout(this);
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vLayout->setContentsMargins(1, 1, 1, 1);
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// QHBoxLayout *layout = new QHBoxLayout();
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// info = new QLabel(this);
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// info->setMinimumHeight(70);
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// info->setAcceptDrops(false);
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// info->setMargin(2);
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// info->setFrameStyle(QFrame::StyledPanel | QFrame::Sunken);
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// info->setLineWidth(2);
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// info->setAutoFillBackground(true);
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// QPalette palette;
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// palette.setBrush(QPalette::WindowText, Qt::white);
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#ifndef Q_WS_MAC
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// rewindButton->setMinimumSize(buttonSize);
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// forwardButton->setMinimumSize(buttonSize);
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playButton->setMinimumSize(buttonSize);
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#endif
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// info->setStyleSheet("border-image:url(:/images/screen.png) ; border-width:3px");
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// info->setPalette(palette);
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// info->setText(tr("<center>No media</center>"));
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// layout->addWidget(rewindButton);
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// layout->addWidget(playButton);
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// layout->addWidget(forwardButton);
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// layout->addStretch();
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// vLayout->addWidget(info);
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initVideoWindow();
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vLayout->addWidget(&m_videoWindow);
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// m_videoWidget->setStyleSheet(QString("background:red;"));
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QVBoxLayout *buttonPanelLayout = new QVBoxLayout();
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//m_videoWindow.hide();
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// buttonPanelLayout->addLayout(layout);
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// timeLabel = new QLabel(this);
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progressLabel = new QLabel(this);
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QWidget *sliderPanel = new QWidget(this);
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// sliderPanel->setStyleSheet(QString("background:green;"));
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QHBoxLayout *sliderLayout = new QHBoxLayout();
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// playButton->setStyleSheet(QString("background:yellow;"));
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sliderLayout->addWidget(playButton);
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sliderLayout->addWidget(slider);
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// sliderLayout->addWidget(timeLabel);
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sliderLayout->addWidget(progressLabel);
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sliderLayout->setContentsMargins(0, 0, 0, 0);
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sliderPanel->setLayout(sliderLayout);
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buttonPanelLayout->addWidget(sliderPanel);
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buttonPanelLayout->setContentsMargins(0, 0, 0, 0);
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#ifdef Q_OS_MAC
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// layout->setSpacing(4);
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buttonPanelLayout->setSpacing(0);
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// info->setMinimumHeight(100);
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// info->setFont(QFont("verdana", 15));
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// openButton->setFocusPolicy(Qt::NoFocus);
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#endif
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QWidget *buttonPanelWidget = new QWidget(this);
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buttonPanelWidget->setSizePolicy(QSizePolicy::Preferred, QSizePolicy::Fixed);
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buttonPanelWidget->setLayout(buttonPanelLayout);
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vLayout->addWidget(buttonPanelWidget);
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QHBoxLayout *labelLayout = new QHBoxLayout();
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vLayout->addLayout(labelLayout);
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setLayout(vLayout);
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// Setup signal connections:
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// connect(rewindButton, SIGNAL(clicked()), this, SLOT(rewind()));
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connect(playButton, SIGNAL(clicked()), this, SLOT(playPause()));
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// connect(forwardButton, SIGNAL(clicked()), this, SLOT(forward()));
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// connect(&m_MediaObject, SIGNAL(totalTimeChanged(qint64)), this, SLOT(updateTime()));
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// connect(&m_MediaObject, SIGNAL(tick(qint64)), this, SLOT(updateTime()));
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connect(&m_MediaObject, SIGNAL(finished()), this, SLOT(finished()));
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connect(&m_MediaObject, SIGNAL(stateChanged(Phonon::State,Phonon::State)), this, SLOT(stateChanged(Phonon::State,Phonon::State)));
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connect(&m_MediaObject, SIGNAL(bufferStatus(int)), this, SLOT(bufferStatus(int)));
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connect(&m_MediaObject, SIGNAL(hasVideoChanged(bool)), this, SLOT(hasVideoChanged(bool)));
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// rewindButton->setEnabled(false);
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playButton->setEnabled(false);
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// setAcceptDrops(true);
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m_audioOutputPath = Phonon::createPath(&m_MediaObject, &m_AudioOutput);
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Phonon::createPath(&m_MediaObject, m_videoWidget);
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resize(minimumSizeHint());
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}
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void UBMediaPlayer::stateChanged(Phonon::State newstate, Phonon::State oldstate)
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{
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if (oldstate == Phonon::LoadingState) {
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QRect videoHintRect = QRect(QPoint(0, 0), m_videoWindow.sizeHint());
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QApplication::desktop()->screenGeometry().intersected(videoHintRect);
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if (m_MediaObject.hasVideo()) {
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qApp->processEvents();
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resize(sizeHint());
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} else
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resize(minimumSize());
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}
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switch (newstate) {
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case Phonon::ErrorState:
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if (m_MediaObject.errorType() == Phonon::FatalError) {
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playButton->setEnabled(false);
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// rewindButton->setEnabled(false);
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} else {
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m_MediaObject.pause();
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}
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QMessageBox::warning(this, "Phonon UBMediaPlayer", m_MediaObject.errorString(), QMessageBox::Close);
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break;
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case Phonon::StoppedState:
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// m_videoWidget-> (false);
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// Fall through
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case Phonon::PausedState:
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playButton->setIcon(playIcon);
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if (m_MediaObject.currentSource().type() != Phonon::MediaSource::Invalid){
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playButton->setEnabled(true);
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// rewindButton->setEnabled(true);
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} else {
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playButton->setEnabled(false);
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// rewindButton->setEnabled(false);
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}
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break;
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case Phonon::PlayingState:
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playButton->setEnabled(true);
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playButton->setIcon(pauseIcon);
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if (m_MediaObject.hasVideo())
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m_videoWindow.show();
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// Fall through
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case Phonon::BufferingState:
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// rewindButton->setEnabled(true);
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break;
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case Phonon::LoadingState:
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// rewindButton->setEnabled(false);
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break;
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}
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}
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void UBMediaPlayer::setVolume(qreal volume)
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{
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m_AudioOutput.setVolume(volume);
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}
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void UBMediaPlayer::initVideoWindow()
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{
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QVBoxLayout *videoLayout = new QVBoxLayout();
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videoLayout->addWidget(m_videoWidget);
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videoLayout->setContentsMargins(0, 0, 0, 0);
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m_videoWindow.setLayout(videoLayout);
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m_videoWindow.setMinimumSize(60, 40);
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}
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void UBMediaPlayer::playPause()
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{
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if (m_MediaObject.state() == Phonon::PlayingState)
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m_MediaObject.pause();
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else {
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if (m_MediaObject.currentTime() == m_MediaObject.totalTime())
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m_MediaObject.seek(0);
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m_MediaObject.play();
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}
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}
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void UBMediaPlayer::setFile(const QString &fileName)
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{
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setWindowTitle(fileName.right(fileName.length() - fileName.lastIndexOf('/') - 1));
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m_MediaObject.setCurrentSource(Phonon::MediaSource(fileName));
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}
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void UBMediaPlayer::setLocation(const QString& location)
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{
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setWindowTitle(location.right(location.length() - location.lastIndexOf('/') - 1));
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m_MediaObject.setCurrentSource(Phonon::MediaSource(QUrl::fromEncoded(location.toUtf8())));
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m_MediaObject.play();
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}
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void UBMediaPlayer::openFile()
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{
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QStringList fileNames = QFileDialog::getOpenFileNames(this, QString(), QDesktopServices::storageLocation(QDesktopServices::MusicLocation));
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m_MediaObject.clearQueue();
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if (fileNames.size() > 0) {
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QString fileName = fileNames[0];
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setFile(fileName);
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for (int i=1; i<fileNames.size(); i++)
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m_MediaObject.enqueue(Phonon::MediaSource(fileNames[i]));
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}
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// forwardButton->setEnabled(m_MediaObject.queue().size() > 0);
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}
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void UBMediaPlayer::bufferStatus(int percent)
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{
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if (percent == 100)
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progressLabel->setText(QString());
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else {
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QString str = QString::fromLatin1("(%1%)").arg(percent);
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progressLabel->setText(str);
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}
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}
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//void UBMediaPlayer::updateTime()
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//{
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// long len = m_MediaObject.totalTime();
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// long pos = m_MediaObject.currentTime();
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// QString timeString;
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// if (pos || len)
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// {
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// int sec = pos/1000;
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// int min = sec/60;
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// int hour = min/60;
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// int msec = pos;
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// QTime playTime(hour%60, min%60, sec%60, msec%1000);
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// sec = len / 1000;
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// min = sec / 60;
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// hour = min / 60;
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// msec = len;
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// QTime stopTime(hour%60, min%60, sec%60, msec%1000);
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// QString timeFormat = "m:ss";
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// if (hour > 0)
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// timeFormat = "h:mm:ss";
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// timeString = playTime.toString(timeFormat);
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// if (len)
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// timeString += " / " + stopTime.toString(timeFormat);
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// }
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// timeLabel->setText(timeString);
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//}
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void UBMediaPlayer::rewind()
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{
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m_MediaObject.seek(0);
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}
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void UBMediaPlayer::forward()
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{
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QList<Phonon::MediaSource> queue = m_MediaObject.queue();
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if (queue.size() > 0) {
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m_MediaObject.setCurrentSource(queue[0]);
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// forwardButton->setEnabled(queue.size() > 1);
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m_MediaObject.play();
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}
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}
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void UBMediaPlayer::openUrl()
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{
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QSettings settings;
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settings.beginGroup(QLatin1String("BrowserMainWindow"));
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QString sourceURL = settings.value("location").toString();
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bool ok = false;
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sourceURL = QInputDialog::getText(this, tr("Open Location"), tr("Please enter a valid address here:"), QLineEdit::Normal, sourceURL, &ok);
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if (ok && !sourceURL.isEmpty()) {
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setLocation(sourceURL);
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settings.setValue("location", sourceURL);
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}
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}
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void UBMediaPlayer::finished()
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{
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}
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void UBMediaPlayer::hasVideoChanged(bool bHasVideo)
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{
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// info->setVisible(!bHasVideo);
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m_videoWindow.setVisible(bHasVideo);
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}
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//*************************************************************************
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UBDraggableMediaPlayer::UBDraggableMediaPlayer():UBMediaPlayer()
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{
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// setAcceptDrops(true);
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}
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void UBDraggableMediaPlayer::setFile(const QString &text)
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{
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mSourcePath = text;
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UBMediaPlayer::setFile(text);
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}
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void UBDraggableMediaPlayer::mousePressEvent(QMouseEvent *event)
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{
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Q_UNUSED(event);
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QMimeData *mimeData = new QMimeData;
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QList<QUrl> urls;
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urls << QUrl::fromLocalFile(mSourcePath);
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mimeData->setUrls(urls);
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mimeData->setText(mSourcePath);
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QDrag *drag = new QDrag(this);
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drag->setMimeData(mimeData);
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drag->start();
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}
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