mediavideowidget.cpp

   1 #include "mediavideowidget.h"
   2
   3 MediaVideoWidget::MediaVideoWidget(/*MainWindow *player,*/ QWidget *parent) :
   4     Phonon::VideoWidget(parent),/* m_player(player),*/ m_action(this)
   5 {
   6     m_action.setCheckable(true);
   7     m_action.setChecked(false);
   8     m_action.setShortcut(QKeySequence( Qt::AltModifier + Qt::Key_Return));
   9     m_action.setShortcutContext(Qt::WindowShortcut);
  10     connect(&m_action, SIGNAL(toggled(bool)), SLOT(setFullScreen(bool)));
  11     addAction(&m_action);
  12     setAcceptDrops(true);
  13 }
  14
  15
  16 void MediaVideoWidget::mouseDoubleClickEvent(QMouseEvent *e)
  17 {
  18     Phonon::VideoWidget::mouseDoubleClickEvent(e);
  19     setFullScreen(!isFullScreen());
  20 }
  21
  22 void MediaVideoWidget::keyPressEvent(QKeyEvent *e)
  23 {
  24     if (e->key() == Qt::Key_Space && !e->modifiers()) {
  25         //m_player->playPause();
  26         e->accept();
  27         return;
  28     } else if (e->key() == Qt::Key_Escape && !e->modifiers()) {
  29         setFullScreen(false);
  30         e->accept();
  31         return;
  32     }
  33     Phonon::VideoWidget::keyPressEvent(e);
  34 }
  35
  36 bool MediaVideoWidget::event(QEvent *e)
  37 {
  38     switch(e->type())
  39     {
  40     case QEvent::Close:
  41         //we just ignore the cose events on the video widget
  42         //this prevents ALT+F4 from having an effect in fullscreen mode
  43         e->ignore();
  44         return true;
  45     case QEvent::MouseMove:
  46 #ifndef QT_NO_CURSOR
  47         unsetCursor();
  48 #endif
  49         //fall through
  50     case QEvent::WindowStateChange:
  51         {
  52             //we just update the state of the checkbox, in case it wasn't already
  53             m_action.setChecked(windowState() & Qt::WindowFullScreen);
  54             //const Qt::WindowFlags flags = m_player->windowFlags();
  55             if (windowState() & Qt::WindowFullScreen) {
  56                 m_timer.start(1000, this);
  57             } else {
  58                 m_timer.stop();
  59 #ifndef QT_NO_CURSOR
  60                 unsetCursor();
  61 #endif
  62             }
  63         }
  64         break;
  65     default:
  66         break;
  67     }
  68
  69     return Phonon::VideoWidget::event(e);
  70 }
  71
  72 void MediaVideoWidget::timerEvent(QTimerEvent *e)
  73 {
  74     if (e->timerId() == m_timer.timerId()) {
  75         //let's store the cursor shape
  76 #ifndef QT_NO_CURSOR
  77         setCursor(Qt::BlankCursor);
  78 #endif
  79     }
  80     Phonon::VideoWidget::timerEvent(e);
  81 }
  82
  83 void MediaVideoWidget::dropEvent(QDropEvent *e)
  84 {
  85     //m_player->handleDrop(e);
  86 }
  87
  88 void MediaVideoWidget::dragEnterEvent(QDragEnterEvent *e) {
  89     if (e->mimeData()->hasUrls())
  90         e->acceptProposedAction();
  91 }