vcs.maemo.org Git - qtmeetings/blob - src/UserInterface/Views/ViewBase.cpp

   1 #include "ViewBase.h"
   2
   3 #include <QEvent>
   4 #include <QKeyEvent>
   5 #include <QTabletEvent>
   6 #include <QMouseEvent>
   7 #include <QMouseEvent>
   8 #include <QMouseEvent>
   9 #include <QLayout>
  10
  11 #include <QtDebug>
  12
  13 ViewBase::ViewBase( ViewBase::ViewMode aMode, QWidget *aParent ) : QWidget( aParent ), iViewMode( aMode )
  14 {
  15         connectedOnce = false;
  16         connectionError = false;
  17 }
  18
  19 ViewBase::~ViewBase()
  20 {
  21
  22 }
  23
  24 ViewBase::ViewMode ViewBase::viewMode()
  25 {
  26         return iViewMode;
  27 }
  28
  29 void ViewBase::connectionEstablished()
  30 {
  31         connectedOnce = true;
  32         connectionError = false;
  33 }
  34
  35 void ViewBase::connectionLost()
  36 {
  37         connectionError = true;
  38 }
  39
  40
  41 bool ViewBase::event(QEvent *event)
  42 {
  43         switch( event->type() )
  44         {
  45                 // TODO : Add events as needed !!!
  46                 case QEvent::KeyPress:
  47                 case QEvent::KeyRelease:
  48                 case QEvent::TabletMove:
  49                 case QEvent::TabletPress:
  50                 case QEvent::MouseMove:
  51                 case QEvent::MouseButtonPress:
  52                 case QEvent::MouseButtonDblClick:
  53                         emit eventDetected();
  54                         break;
  55                 default:
  56                         break;
  57         }
  58
  59         return QWidget::event( event );
  60 }
  61
  62 bool ViewBase::eventFilter( QObject *watched, QEvent *event )
  63 {
  64         if ( watched != this ) // We do not filter our own events
  65         {
  66                 switch( event->type() )
  67                 {
  68                         // TODO : Add events as needed !!!!
  69                         case QEvent::KeyPress:
  70                         case QEvent::KeyRelease:
  71                         case QEvent::TabletMove:
  72                         case QEvent::TabletPress:
  73                         case QEvent::MouseMove:
  74                         case QEvent::MouseButtonPress:
  75                         case QEvent::MouseButtonDblClick:
  76                                 emit eventDetected();
  77                                 break;
  78                         default:
  79                                 break;
  80                 }
  81         }
  82
  83         return QWidget::eventFilter( watched, event );
  84 }
  85
  86 void ViewBase::observeChild(QWidget *aChild)
  87 {
  88         aChild->setMouseTracking( true );
  89         aChild->installEventFilter( this );
  90 }