bool Player::eventFilter(QObject *obj, QEvent *e)
{
static QPoint windowPos, mousePos, dPos;
static bool ctrl_pressed = false;
//Move window
if (obj == ui->titleBar)
{
QMouseEvent* me = static_cast<QMouseEvent*>(e);
if (e->type() == QEvent::MouseButtonPress)
{
windowPos = pos();
mousePos = me->globalPos();
dPos = mousePos - windowPos;
}
else if (e->type() == QEvent::MouseMove)
move(me->globalPos() - dPos);
return false;
}
// Hide or show progressbar, toolbar and playlist
else if (e->type() == QEvent::Enter && obj == ui->toolBar)
{
ui->progressBar->show();
return true;
}
else if (e->type() == QEvent::Leave && obj == ui->toolBar)
{
ui->progressBar->hide();
if (is_fullscreen)
{
ui->toolBar->hide();
toolbar_visible = false;
}
return true;
}
else if (e->type() == QEvent::Leave && obj == playlist)
{
playlist->hide();
return true;
}
else if (e->type() == QEvent::MouseMove)
{
QMouseEvent* me = static_cast<QMouseEvent*>(e);
if (is_fullscreen && me->y() > toolbar_pos_y && !toolbar_visible) //mouse enters toolbar
{
ui->toolBar->show();
toolbar_visible = true;
}
else if (!is_fullscreen && me->x() > width() - 100)
playlist->show();
return true;
}
//key pressed
else if (e->type() == QEvent::KeyRelease)
{
QKeyEvent *ke = static_cast<QKeyEvent*>(e);
if (ke->key() == Qt::Key_Control)
{
ctrl_pressed = false;
return true;
}
return false;
}
else if (e->type() == QEvent::KeyPress)
{
QKeyEvent *ke = static_cast<QKeyEvent*>(e);
switch (ke->key())
{
case Qt::Key_Control:
ctrl_pressed = true;
return true;
case Qt::Key_S:
mplayer->screenShot();
return true;
case Qt::Key_C:
showCutterbar();
return true;
case Qt::Key_Return:
setFullScreen();
return true;
case Qt::Key_F3:
if (!is_fullscreen)
hidePlaylist();
return true;
case Qt::Key_Space:
mplayer->changeState();
return true;
case Qt::Key_R:
mplayer->speedSetToDefault();
return true;
case Qt::Key_Left:
if (ctrl_pressed)
mplayer->speedDown();
else
ui->progressBar->setValue(ui->progressBar->value() - 1);
return true;
case Qt::Key_Right:
if (ctrl_pressed)
mplayer->speedUp();
else
ui->progressBar->setValue(ui->progressBar->value() + 1);
return true;
case Qt::Key_Up:
ui->volumeSlider->setValue(ui->volumeSlider->value() + 1);
return true;
case Qt::Key_Down:
ui->volumeSlider->setValue(ui->volumeSlider->value() - 1);
return true;
default:return false;
}
}
return false;
}
Player::Player(QWidget *parent) :
QWidget(parent),
ui(new Ui::Player)
{
std::cout << "Initialize player..." << std::endl;
ui->setupUi(this);
//Add MPlayer frame
mplayer = new MPlayer;
ui->playerLayout->setMargin(0);
ui->playerLayout->addWidget(mplayer, 1);
//enable autohiding toolbar
mplayer->installEventFilter(this);
mplayer->setMouseTracking(true);
mplayer->getLayer()->installEventFilter(this);
mplayer->getLayer()->setMouseTracking(true);
ui->toolBar->installEventFilter(this);
//move window
ui->titleBar->installEventFilter(this);
//Add Playlist
playlist = new Playlist;
ui->playerLayout->addWidget(playlist);
//Add Border
topLeftBorder = new Border(this, Border::LEFT);
topLeftBorder->setObjectName("topLeftBorder");
topRightBorder = new Border(this, Border::RIGHT);
topRightBorder->setObjectName("topRightBorder");
ui->titleBarLayout->insertWidget(0, topLeftBorder);
ui->titleBarLayout->addWidget(topRightBorder);
leftBorder = new Border(this, Border::LEFT);
leftBorder->setObjectName("leftBorder");
rightBorder = new Border(this, Border::RIGHT);
rightBorder->setObjectName("rightBorder");
bottomBorder = new Border(this, Border::BOTTOM);
bottomBorder->setObjectName("bottomBorder");
ui->playerLayout->insertWidget(0, leftBorder);
ui->playerLayout->addWidget(rightBorder);
ui->mainLayout->addWidget(bottomBorder);
//Add WebVideo
webvideo = new WebVideo;
//add downloader
downloader = new Downloader;
webvideo->addTab(downloader, tr("Downloader"));
//add transformer
transformer = new Transformer;
//Add menu
menubar = new QMenuBar;
menu = menubar->addMenu(tr("Player"));
menu->addAction(tr("Online video"), webvideo, SLOT(show()));
menu->addAction(tr("Transform video"), transformer, SLOT(show()));
menu->addAction(tr("Settings"), this, SLOT(onSetButton()));
menu->addSeparator();
menu->addAction(tr("Homepage"), this, SLOT(openHomepage()));
ui->mainLayout->insertWidget(0, menubar);
//Add time show
timeShow = new QLabel(mplayer);
timeShow->move(0, 0);
timeShow->hide();
//Connect
connect(ui->playButton, SIGNAL(clicked()), mplayer, SLOT(changeState()));
connect(ui->stopButton, SIGNAL(clicked()), this, SLOT(onStopButton()));
connect(ui->progressBar, SIGNAL(valueChanged(int)), this, SLOT(onPBarChanged(int)));
connect(ui->progressBar, SIGNAL(sliderPressed()), this, SLOT(onPBarPressed()));
connect(ui->progressBar, SIGNAL(sliderReleased()), this, SLOT(onPBarReleased()));
connect(ui->volumeSlider, SIGNAL(valueChanged(int)), mplayer, SLOT(setVolume(int)));
connect(ui->hideButton, SIGNAL(clicked()), this, SLOT(hidePlaylist()));
connect(ui->netButton, SIGNAL(clicked()), webvideo, SLOT(show()));
connect(ui->closeButton, SIGNAL(clicked()), this, SLOT(close()));
connect(ui->minButton, SIGNAL(clicked()), this, SLOT(showMinimized()));
connect(ui->maxButton, SIGNAL(clicked()), this, SLOT(setMaxNormal()));
connect(ui->menuButton, SIGNAL(clicked()), this, SLOT(showMenu()));
connect(mplayer, SIGNAL(played()), this, SLOT(setIconToPause()));
connect(mplayer, SIGNAL(paused()), this, SLOT(setIconToPlay()));
connect(mplayer, SIGNAL(stopped()), this, SLOT(onStopped()));
connect(mplayer, SIGNAL(timeChanged(int)), this, SLOT(onProgressChanged(int)));
connect(mplayer, SIGNAL(lengthChanged(int)), this, SLOT(onLengthChanged(int)));
connect(mplayer, SIGNAL(fullScreen()), this, SLOT(setFullScreen()));
connect(mplayer, SIGNAL(sizeChanged(QSize&)), this, SLOT(onSizeChanged(QSize&)));
connect(playlist, SIGNAL(fileSelected(const QString&)), mplayer, SLOT(openFile(const QString&)));
connect(playlist, SIGNAL(needPause(bool)), this, SLOT(onNeedPause(bool)));
connect(downloader, SIGNAL(newPlay(const QString&,const QString&)), playlist, SLOT(addFileAndPlay(const QString&,const QString&)));
connect(downloader, SIGNAL(newFile(const QString&,const QString&)), playlist, SLOT(addFile(const QString&,const QString&)));
//Set skin
if (Settings::useSkin)
setSkin(Settings::skinList[Settings::currentSkin]);
else
setNoSkin();
no_play_next = false;
is_fullscreen = false;
}
