vcs.maemo.org Git - qtmeetings/blob - src/IO/DeviceControl/HWKeyListener.cpp

   1 #include "HWKeyListener.h"
   2
   3 #include <QCoreApplication>
   4 #include <QKeyEvent>
   5 #include <QtDebug>
   6
   7 HWKeyListener::HWKeyListener() : QObject()
   8 {
   9         iApplication = QCoreApplication::instance( );
  10         iApplication->installEventFilter( this );
  11 }
  12
  13 HWKeyListener::~HWKeyListener()
  14 {
  15
  16 }
  17
  18 bool HWKeyListener::eventFilter( QObject*, QEvent* e )
  19 {
  20         if ( e->type() == QEvent::KeyPress )
  21         {
  22                 QKeyEvent *keyEvent = static_cast<QKeyEvent *>( e );
  23                 switch ( keyEvent->key() )
  24                 {
  25                         case Qt::Key_F6:
  26                                 qDebug() << "HW key full screen pressed";
  27                                 emit HWKeyFullScreenPressed();
  28                                 break;
  29                         case Qt::Key_F7:
  30                                 qDebug() << "HW key zoom out pressed";
  31                                 emit HWKeyZoomOutPressed();
  32                                 break;
  33                         case Qt::Key_F8:
  34                                 qDebug() << "HW key zoom in pressed";
  35                                 emit HWKeyZoomInPressed();
  36                 }
  37         }
  38         return false;
  39 }