Added appropriate event handler in KomposeFullscreenWidget.

Signed-off-by: Mavridis Philippe <mavridisf@gmail.com>

src/komposefullscreenwidget.cpp

@@ -33,6 +33,7 @@
 #include <kdebug.h>
 #include <krootpixmap.h>
 
+static bool controlHold = false; // is the control key pressed
 
 KomposeFullscreenWidget::KomposeFullscreenWidget( int displayType, KomposeLayout *l )
     : KomposeTaskContainerWidget( -1, 0, l ),
@@ -190,7 +191,16 @@ void KomposeFullscreenWidget::mousePressEvent ( TQMouseEvent * e )
   }
 }
 
-void KomposeFullscreenWidget::keyReleaseEvent ( TQKeyEvent * e )
+void KomposeFullscreenWidget::keyPressEvent( TQKeyEvent *e )
+{
+  if ( e->key() == TQt::Key_Control )
+  {
+    controlHold = true;
+    e->accept();
+  }
+}
+
+void KomposeFullscreenWidget::keyReleaseEvent ( TQKeyEvent *e )
 {
   if ( e->key() == TQt::Key_Escape )
   {
@@ -198,14 +208,81 @@ void KomposeFullscreenWidget::keyReleaseEvent ( TQKeyEvent * e )
     KomposeViewManager::instance()->closeCurrentView();
     e->accept();
   }
+
+  else if ( e->key() == TQt::Key_Control )
+  {
+    controlHold = false;
+    e->accept();
+    return;
+  }
+
+  // Movement keys
+  else if ( e->key() == TQt::Key_Right || e->key() == TQt::Key_D || e->key() == TQt::Key_H ||
+            e->key() == TQt::Key_Left  || e->key() == TQt::Key_A || e->key() == TQt::Key_J ||
+            e->key() == TQt::Key_Up    || e->key() == TQt::Key_W || e->key() == TQt::Key_K ||
+            e->key() == TQt::Key_Down  || e->key() == TQt::Key_S || e->key() == TQt::Key_L )
+  {
+        // Map keys to directions
+    int direction = DLAYOUT_RIGHT;
+    switch( e->key() )
+    {
+    case TQt::Key_Right:
+      direction = DLAYOUT_RIGHT;
+      break;
+    case TQt::Key_D:
+      direction = DLAYOUT_RIGHT;
+      break;
+    case TQt::Key_L:
+      direction = DLAYOUT_RIGHT;
+      break;
+    case TQt::Key_Left:
+      direction = DLAYOUT_LEFT;
+      break;
+    case TQt::Key_A:
+      direction = DLAYOUT_LEFT;
+      break;
+    case TQt::Key_H:
+      direction = DLAYOUT_LEFT;
+      break;
+    case TQt::Key_Up:
+      direction = DLAYOUT_TOP;
+      break;
+    case TQt::Key_W:
+      direction = DLAYOUT_TOP;
+      break;
+    case TQt::Key_K:
+      direction = DLAYOUT_TOP;
+      break;
+    case TQt::Key_Down:
+      direction = DLAYOUT_BOTTOM;
+      break;
+    case TQt::Key_S:
+      direction = DLAYOUT_BOTTOM;
+      break;
+    case TQt::Key_J:
+      direction = DLAYOUT_BOTTOM;
+      break;
+    }
+
+    focusNeighbourDesk( direction );
+    e->accept();
+    return;
+  }
+
   else
   {
     kdDebug() << "KomposeFullscreenWidget::keyReleaseEvent - ignored..." << endl;
     e->ignore();
   }
+
   KomposeTaskContainerWidget::keyReleaseEvent(e);
 }
 
+bool KomposeFullscreenWidget::focusNeighbourDesk( int direction )
+{
+
+}
+
 int KomposeFullscreenWidget::getHeightForWidth ( int w ) const
 {
   return (int)(((double)w / (double)width()) * (double)height());

src/komposefullscreenwidget.h

@@ -44,11 +44,14 @@ protected:
   void initMenu();
   void createDesktopWidgets();
 
-  void mouseReleaseEvent (TQMouseEvent *);
+  void mouseReleaseEvent( TQMouseEvent * );
-  void mousePressEvent (TQMouseEvent *);
+  void mousePressEvent( TQMouseEvent * );
-  void keyReleaseEvent ( TQKeyEvent * e );
+  void keyPressEvent( TQKeyEvent *e );
+  void keyReleaseEvent( TQKeyEvent *e );
 //   void paintEvent ( TQPaintEvent * );
 
+  bool focusNeighbourDesk( int direction );
+
   void destroyChildWidgets();
 //   virtual void closeEvent ( TQCloseEvent * e );