better implementation of F11 menu handling

2 files changed, 20 insertions, 4 deletions

diff --git a/core/launcher/desktop.cpp b/core/launcher/desktop.cpp
index 9863187..387650b 100644
--- a/core/launcher/desktop.cpp
+++ b/core/launcher/desktop.cpp
@@ -383,196 +383,196 @@ void DesktopApplication::desktopMessage( const QCString &msg, const QByteArray &
     stream >> c;
     stream >> m;
 
     qWarning( "KeyRegisterReceived: %i, %s, %s", k, ( const char* ) c, ( const char * ) m );
     keyRegisterList.append( QCopKeyRegister( k, c, m ) );
   }
 }
 
 
 void DesktopApplication::systemMessage( const QCString & msg, const QByteArray & data )
 {
   QDataStream stream ( data, IO_ReadOnly );
 
   if ( msg == "setScreenSaverInterval(int)" ) {
     int time;
     stream >> time;
     m_screensaver-> setInterval( time );
   }
   else if ( msg == "setScreenSaverIntervals(int,int,int)" ) {
     int t1, t2, t3;
     stream >> t1 >> t2 >> t3;
     m_screensaver-> setIntervals( t1, t2, t3 );
   }
   else if ( msg == "setBacklight(int)" ) {
     int bright;
     stream >> bright;
     m_screensaver-> setBacklight( bright );
   }
   else if ( msg == "setScreenSaverMode(int)" ) {
     int mode;
     stream >> mode;
     m_screensaver-> setMode ( mode );
   }
   else if ( msg == "setDisplayState(int)" ) {
     int state;
     stream >> state;
     m_screensaver-> setDisplayState ( state != 0 );
   }
   else if ( msg == "suspend()" ) {
     emit power();
   }
 }
 
 enum MemState { Unknown, VeryLow, Low, Normal } memstate = Unknown;
 
 #ifdef Q_WS_QWS
 bool DesktopApplication::qwsEventFilter( QWSEvent *e )
 {
   qpedesktop->checkMemory();
 
   if ( e->type == QWSEvent::Key ) {
     QWSKeyEvent * ke = ( QWSKeyEvent * ) e;
     if ( !loggedin && ke->simpleData.keycode != Key_F34 )
       return TRUE;
     bool press = ke->simpleData.is_press;
     bool autoRepeat = ke->simpleData.is_auto_repeat;
 
     /*
       app that registers key/message to be sent back to the app, when it doesn't have focus,
       when user presses key, unless keyboard has been requested from app.
       will not send multiple repeats if user holds key
       i.e. one shot
      */
     if ( !keyRegisterList.isEmpty() &&  ke->simpleData.keycode !=0 && press) {
 //        qDebug("<<<<<<<<<<<<<keycode %d", ke->simpleData.keycode);
       KeyRegisterList::Iterator it;
       for ( it = keyRegisterList.begin(); it != keyRegisterList.end(); ++it ) {
         if ( ( *it ).getKeyCode() == ke->simpleData.keycode && !autoRepeat && !keyboardGrabbed() ) {
           if ( press )
             qDebug( "press" );
           else
             qDebug( "release" );
           QCopEnvelope( ( *it ).getChannel().utf8(), ( *it ).getMessage().utf8() );
         }
       }
     }
 
     if ( !keyboardGrabbed() ) {
       if ( ke->simpleData.keycode == Key_F9 ) {
         if ( press )
           emit datebook();
         return TRUE;
       }
       if ( ke->simpleData.keycode == Key_F10 ) {
         if ( !press && cardSendTimer ) {
           emit contacts();
           delete cardSendTimer;
         }
         else if ( press ) {
           cardSendTimer = new QTimer();
           cardSendTimer->start( 2000, TRUE );
           connect( cardSendTimer, SIGNAL( timeout() ), this, SLOT( sendCard() ) );
         }
         return TRUE;
       }
 //       menu key now opens application menu/toolbar
-       if ( ke->simpleData.keycode == Key_F11 ) {
-       if ( press ) emit menu();
-       return TRUE;
-       }
+//         if ( ke->simpleData.keycode == Key_F11 ) {
+//         if ( press ) emit menu();
+//         return TRUE;
+//         }
       
       if ( ke->simpleData.keycode == Key_F12 ) {
         while ( activePopupWidget() )
           activePopupWidget() ->close();
         if ( press )
           emit launch();
         return TRUE;
       }
       if ( ke->simpleData.keycode == Key_F13 ) {
         if ( press )
           emit email();
         return TRUE;
       }
     }
 
     if ( ke->simpleData.keycode == Key_F34 ) {
       if ( press )
         emit power();
       return TRUE;
     }
     // This was used for the iPAQ PowerButton
     // See main.cpp for new KeyboardFilter
     //
     //    if ( ke->simpleData.keycode == Key_SysReq ) {
     //      if ( press ) emit power();
     //      return TRUE;
     //    }
     if ( ke->simpleData.keycode == Key_F35 ) {
       if ( press )
         emit backlight();
       return TRUE;
     }
     if ( ke->simpleData.keycode == Key_F32 ) {
       if ( press )
         QCopEnvelope e( "QPE/Desktop", "startSync()" );
       return TRUE;
     }
     if ( ke->simpleData.keycode == Key_F31 && !ke->simpleData.modifiers ) {
       if ( press )
         emit symbol();
       return TRUE;
     }
     if ( ke->simpleData.keycode == Key_NumLock ) {
       if ( press )
         emit numLockStateToggle();
     }
     if ( ke->simpleData.keycode == Key_CapsLock ) {
       if ( press )
         emit capsLockStateToggle();
     }
     if ( ( press && !autoRepeat ) || ( !press && autoRepeat ) )
       qpedesktop->keyClick();
   }
   else {
     if ( e->type == QWSEvent::Mouse ) {
       QWSMouseEvent * me = ( QWSMouseEvent * ) e;
       static bool up = TRUE;
       if ( me->simpleData.state & LeftButton ) {
         if ( up ) {
           up = FALSE;
           qpedesktop->screenClick();
         }
       }
       else {
         up = TRUE;
       }
     }
   }
 
   return QPEApplication::qwsEventFilter( e );
 }
 #endif
 
 void DesktopApplication::psTimeout()
 {
   qpedesktop->checkMemory(); // in case no events are being generated
 
   *ps = PowerStatusManager::readStatus();
 
   if ( ( ps->batteryStatus() == PowerStatus::VeryLow ) ) {
     pa->alert( tr( "Battery is running very low." ), 6 );
   }
 
   if ( ps->batteryStatus() == PowerStatus::Critical ) {
     pa->alert( tr( "Battery level is critical!\n"
                    "Keep power off until power restored!" ), 1 );
   }
 
   if ( ps->backupBatteryStatus() == PowerStatus::VeryLow ) {
     pa->alert( tr( "The Back-up battery is very low.\nPlease charge the back-up battery." ), 3 );
   }
 }
 
 
 void DesktopApplication::sendCard()
 {
@@ -954,96 +954,111 @@ void DesktopApplication::shutdown( ShutdownImpl::Type t )
       break;
     case ShutdownImpl::TerminateDesktop:
       prepareForTermination( FALSE );
 
       // This is a workaround for a Qt bug
       // clipboard applet has to stop its poll timer, or Qt/E
       // will hang on quit() right before it emits aboutToQuit()
       emit aboutToQuit ( );
 
       quit();
       break;
   }
 }
 
 void DesktopApplication::restart()
 {
   prepareForTermination( TRUE );
 
 #ifdef Q_WS_QWS
 
   for ( int fd = 3; fd < 100; fd++ )
     close( fd );
 #if defined(QT_DEMO_SINGLE_FLOPPY)
 
   execl( "/sbin/init", "qpe", 0 );
 #elif defined(QT_QWS_CASSIOPEIA)
 
   execl( "/bin/sh", "sh", 0 );
 #else
 
   execl( ( qpeDir() + "/bin/qpe" ).latin1(), "qpe", 0 );
 #endif
 
   exit( 1 );
 #endif
 }
 
 void Desktop::startTransferServer()
 {
   // start qcop bridge server
   qcopBridge = new QCopBridge( 4243 );
   if ( !qcopBridge->ok() ) {
     delete qcopBridge;
     qcopBridge = 0;
   }
   // start transfer server
   transferServer = new TransferServer( 4242 );
   if ( !transferServer->ok() ) {
     delete transferServer;
     transferServer = 0;
   }
   if ( !transferServer || !qcopBridge )
     startTimer( 2000 );
 }
 
 void Desktop::timerEvent( QTimerEvent *e )
 {
   killTimer( e->timerId() );
   startTransferServer();
 }
 
 void Desktop::terminateServers()
 {
   delete transferServer;
   delete qcopBridge;
   transferServer = 0;
   qcopBridge = 0;
 }
 
 void Desktop::rereadVolumes()
 {
   Config cfg( "qpe" );
   cfg.setGroup( "Volume" );
   touchclick = cfg.readBoolEntry( "TouchSound" );
   keyclick = cfg.readBoolEntry( "KeySound" );
   alarmsound = cfg.readBoolEntry( "AlarmSound" );
 }
 
 void Desktop::keyClick()
 {
   if ( keyclick )
     ODevice::inst ( ) -> keySound ( );
 }
 
 void Desktop::screenClick()
 {
   if ( touchclick )
     ODevice::inst ( ) -> touchSound ( );
 }
 
 void Desktop::soundAlarm()
 {
   if ( qpedesktop-> alarmsound )
     ODevice::inst ( ) -> alarmSound ( );
 }
 
+bool Desktop::eventFilter( QObject *, QEvent *ev )
+{
+    if ( ev->type() == QEvent::KeyPress ) {
+        QKeyEvent *ke = (QKeyEvent *)ev;
+        if ( ke->key() == Qt::Key_F11 ) { // menu key
+            QWidget *active = qApp->activeWindow();
+            if ( active && active->isPopup() ) {
+                active->close();
+            }
+            raiseMenu();
+            return TRUE;
+        }
+    }
+    return FALSE;
+}
diff --git a/core/launcher/desktop.h b/core/launcher/desktop.h
index 5de85f4..04c2f61 100644
--- a/core/launcher/desktop.h
+++ b/core/launcher/desktop.h
@@ -32,116 +32,117 @@
 class Background;
 class Launcher;
 class TaskBar;
 class PowerStatus;
 class QCopBridge;
 class TransferServer;
 class DesktopPowerAlerter;
 class PackageSlave;
 class QPEScreenSaver;
 
 class DesktopApplication : public QPEApplication
 {
   Q_OBJECT
 public:
   DesktopApplication( int& argc, char **argv, Type t );
   ~DesktopApplication();
 
   static void switchLCD ( bool on ); // only for togglePower in Desktop
 
 signals:
   void menu();
   void home();
   void datebook();
   void contacts();
   void launch();
   void email();
   void backlight();
   void power();
   void symbol();
   void numLockStateToggle();
   void capsLockStateToggle();
   void prepareForRestart();
 
 protected:
 #ifdef Q_WS_QWS
 
   bool qwsEventFilter( QWSEvent * );
 #endif
 
   void shutdown();
   void restart();
 
 public slots:
   virtual void desktopMessage ( const QCString &msg, const QByteArray &data );
   virtual void systemMessage ( const QCString &msg, const QByteArray &data );
 
 protected slots:
   void shutdown( ShutdownImpl::Type );
   void psTimeout();
   void sendCard();
 private:
   DesktopPowerAlerter *pa;
   PowerStatus *ps;
   QTimer *cardSendTimer;
   QCopChannel *channel;
   QPEScreenSaver *m_screensaver;
 };
 
 
 class Desktop : public QWidget
 {
   Q_OBJECT
 public:
   Desktop();
   ~Desktop();
 
   static bool screenLocked();
 
   void show();
   void checkMemory();
 
   void keyClick();
   void screenClick();
   static void soundAlarm();
 
 public slots:
   void raiseDatebook();
   void raiseContacts();
   void raiseMenu();
   void raiseLauncher();
   void raiseEmail();
   void execAutoStart();
   void togglePower();
   void toggleLight();
   void toggleNumLockState();
   void toggleCapsLockState();
   void toggleSymbolInput();
   void terminateServers();
   void rereadVolumes();
 
   void home ( );
 
 protected:
   void executeOrModify( const QString& appLnkFile );
   void styleChange( QStyle & );
   void timerEvent( QTimerEvent *e );
+  bool eventFilter( QObject *, QEvent * );
 
   QWidget *bg;
   Launcher *launcher;
   TaskBar *tb;
 
 private:
   void startTransferServer();
   bool recoverMemory();
 
   QCopBridge *qcopBridge;
   TransferServer *transferServer;
   PackageSlave *packageSlave;
 
   QDateTime suspendTime;
   bool keyclick, touchclick, alarmsound;
 };
 
 
 #endif // __DESKTOP_H__