- Qtopia 1.6 launcher merge (again - should be finished soon)

- Support for O-Menu applets (similiar to Taskbar applets)

6 files changed, 318 insertions, 58 deletions

diff --git a/core/launcher/desktop.cpp b/core/launcher/desktop.cpp
index 68949e6..1a33b36 100644
--- a/core/launcher/desktop.cpp
+++ b/core/launcher/desktop.cpp
@@ -191,825 +191,835 @@ public:
         }
         return true;
         break;
       case 1:
         if ( m_disable_suspend > 1 && m_enable_lightoff ) {
           setBacklight( 0 ); // off
         }
         return true;
         break;
       case 2:
         if ( m_enable_onlylcdoff ) {
           ODevice::inst ( ) -> setDisplayStatus ( false );
           m_lcd_status = false;
           return true;
         }
         else // We're going to suspend the whole machine
         {
           if ( ( m_disable_suspend > 2 ) &&
                   ( PowerStatusManager::readStatus().acStatus() != PowerStatus::Online ) &&
                   ( !Network::networkOnline ( ) ) ) {
             QWSServer::sendKeyEvent( 0xffff, Qt::Key_F34, FALSE, TRUE, FALSE );
             return true;
           }
         }
         break;
     }
     return false;
   }
 
 private:
   static int ssi( int interval, Config & config, const QString & enable, const QString & value, int def )
   {
     if ( !enable.isEmpty() && config.readNumEntry( enable, 0 ) == 0 )
       return 0;
 
     if ( interval < 0 ) {
       // Restore screen blanking and power saving state
       interval = config.readNumEntry( value, def );
     }
     return interval;
   }
 
 public:
   void setIntervals( int i1, int i2, int i3 )
   {
     Config config( "qpe" );
     config.setGroup( "Screensaver" );
 
     int v[ 4 ];
     i1 = ssi( i1, config, "Dim", "Interval_Dim", 30 );
     i2 = ssi( i2, config, "LightOff", "Interval_LightOff", 20 );
     i3 = ssi( i3, config, "", "Interval", 60 );
 
     //qDebug("screen saver intervals: %d %d %d", i1, i2, i3);
 
     v [ 0 ] = QMAX( 1000 * i1, 100 );
     v [ 1 ] = QMAX( 1000 * i2, 100 );
     v [ 2 ] = QMAX( 1000 * i3, 100 );
     v [ 3 ] = 0;
     m_enable_dim = ( ( i1 != 0 ) ? config. readNumEntry ( "Dim", 1 ) : false );
     m_enable_lightoff = ( ( i2 != 0 ) ? config. readNumEntry ( "LightOff", 1 ) : false );
     m_enable_onlylcdoff = config. readNumEntry ( "LcdOffOnly", 0 );
 
     if ( !i1 && !i2 && !i3 )
       QWSServer::setScreenSaverInterval( 0 );
     else
       QWSServer::setScreenSaverIntervals( v );
   }
 
   void setInterval ( int interval )
   {
     setIntervals ( -1, -1, interval );
   }
 
   void setMode ( int mode )
   {
     if ( mode > m_disable_suspend )
       setInterval( -1 );
     m_disable_suspend = mode;
   }
 
   int backlight ( )
   {
     if ( m_backlight_bright == -1 ) {
       // Read from config
       Config config ( "qpe" );
       config. setGroup ( "Screensaver" );
       m_backlight_bright = config. readNumEntry ( "Brightness", 255 );
     }
     return m_backlight_bright;
   }
 
   void setBacklight ( int bright )
   {
     if ( bright == -3 ) {
       // Forced on
       m_backlight_forcedoff = false;
       bright = -1;
     }
     if ( m_backlight_forcedoff && bright != -2 )
       return ;
     if ( bright == -2 ) {
       // Toggle between off and on
       bright = m_backlight_bright ? 0 : -1;
       m_backlight_forcedoff = !bright;
     }
 
     m_backlight_bright = bright;
 
     bright = backlight ( );
     ODevice::inst ( ) -> setDisplayBrightness ( bright );
 
     m_backlight_bright = bright;
   }
 
 private:
   int m_disable_suspend;
   bool m_enable_dim;
   bool m_enable_lightoff;
   bool m_enable_onlylcdoff;
 
   bool m_lcd_status;
 
   int m_backlight_bright;
   bool m_backlight_forcedoff;
 };
 
 
 void DesktopApplication::switchLCD ( bool on )
 {
   if ( qApp ) {
     DesktopApplication *dapp = (DesktopApplication *) qApp;
 
     if ( dapp-> m_screensaver ) {
       if ( on )
 	    dapp-> m_screensaver-> restore ( ); //setBacklight ( on ? -3 : -1 );
 	  else
 	    dapp-> m_screensaver-> save ( 1 );
 	  
 	}
   }
 }
 
 
 DesktopApplication::DesktopApplication( int& argc, char **argv, Type appType )
     : QPEApplication( argc, argv, appType )
 {
 
   QTimer * t = new QTimer( this );
   connect( t, SIGNAL( timeout() ), this, SLOT( psTimeout() ) );
   t->start( 10000 );
   ps = new PowerStatus;
   pa = new DesktopPowerAlerter( 0 );
 
   channel = new QCopChannel( "QPE/Desktop", this );
   connect( channel, SIGNAL( received( const QCString&, const QByteArray& ) ),
            this, SLOT( desktopMessage( const QCString&, const QByteArray& ) ) );
 
   channel = new QCopChannel( "QPE/System", this );
   connect( channel, SIGNAL( received( const QCString&, const QByteArray& ) ),
            this, SLOT( systemMessage( const QCString&, const QByteArray& ) ) );
 
   m_screensaver = new QPEScreenSaver;
 
   m_screensaver-> setInterval ( -1 );
   QWSServer::setScreenSaver( m_screensaver );
 }
 
 
 DesktopApplication::~DesktopApplication()
 {
   delete ps;
   delete pa;
 }
 
 void DesktopApplication::desktopMessage( const QCString &msg, const QByteArray &data )
 {
 #ifdef Q_WS_QWS
   QDataStream stream( data, IO_ReadOnly );
   if ( msg == "keyRegister(int key, QString channel, QString message)" ) {
     int k;
     QString c, m;
     stream >> k;
     stream >> c;
     stream >> m;
 
     qWarning( "KeyRegisterReceived: %i, %s, %s", k, ( const char* ) c, ( const char * ) m );
     keyRegisterList.append( QCopKeyRegister( k, c, m ) );
   }
   else if ( msg == "suspend()" ) {
     emit power();
   }
+  else if ( msg == "home()" ) {
+	qpedesktop-> home ( ); 
+  }
 #endif
 }
 
 
 void DesktopApplication::systemMessage( const QCString & msg, const QByteArray & data )
 {
 #ifdef Q_WS_QWS
   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 );
   }
 #endif
 }
 
 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_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()
 {
   delete cardSendTimer;
   cardSendTimer = 0;
   QString card = getenv( "HOME" );
   card += "/Applications/addressbook/businesscard.vcf";
 
   if ( QFile::exists( card ) ) {
     QCopEnvelope e( "QPE/Obex", "send(QString,QString,QString)" );
     QString mimetype = "text/x-vCard";
     e << tr( "business card" ) << card << mimetype;
   }
 }
 
 #if defined(QPE_HAVE_MEMALERTER)
 QPE_MEMALERTER_IMPL
 #endif
 
 //===========================================================================
 
 Desktop::Desktop() :
     QWidget( 0, 0, WStyle_Tool | WStyle_Customize ),
     qcopBridge( 0 ),
     transferServer( 0 ),
     packageSlave( 0 )
 {
   qpedesktop = this;
 
   //    bg = new Info( this );
   tb = new TaskBar;
 
   launcher = new Launcher( 0, 0, WStyle_Customize | QWidget::WGroupLeader );
 
   connect( launcher, SIGNAL( busy() ), tb, SLOT( startWait() ) );
   connect( launcher, SIGNAL( notBusy( const QString& ) ), tb, SLOT( stopWait( const QString& ) ) );
 
   int displayw = qApp->desktop() ->width();
   int displayh = qApp->desktop() ->height();
 
 
   QSize sz = tb->sizeHint();
 
   setGeometry( 0, displayh - sz.height(), displayw, sz.height() );
   tb->setGeometry( 0, displayh - sz.height(), displayw, sz.height() );
 
   tb->show();
   launcher->showMaximized();
   launcher->show();
   launcher->raise();
 #if defined(QPE_HAVE_MEMALERTER)
 
   initMemalerter();
 #endif
   // start services
   startTransferServer();
   ( void ) new IrServer( this );
   rereadVolumes();
 
   packageSlave = new PackageSlave( this );
   connect( qApp, SIGNAL( volumeChanged( bool ) ), this, SLOT( rereadVolumes() ) );
 
   qApp->installEventFilter( this );
 }
 
 void Desktop::show()
 {
   login( TRUE );
   QWidget::show();
 }
 
 Desktop::~Desktop()
 {
   delete launcher;
   delete tb;
   delete qcopBridge;
   delete transferServer;
 }
 
 bool Desktop::recoverMemory()
 {
   return tb->recoverMemory();
 }
 
 void Desktop::checkMemory()
 {
 #if defined(QPE_HAVE_MEMALERTER)
   static bool ignoreNormal = FALSE;
   static bool existingMessage = FALSE;
 
   if ( existingMessage )
     return ; // don't show a second message while still on first
 
   existingMessage = TRUE;
   switch ( memstate ) {
     case Unknown:
       break;
     case Low:
       memstate = Unknown;
       if ( recoverMemory() )
         ignoreNormal = TRUE;
       else
         QMessageBox::warning( 0 , "Memory Status",
                               "The memory smacks of shortage. \n"
                               "Please save data. " );
       break;
     case Normal:
       memstate = Unknown;
       if ( ignoreNormal )
         ignoreNormal = FALSE;
       else
         QMessageBox::information ( 0 , "Memory Status",
                                    "There is enough memory again." );
       break;
     case VeryLow:
       memstate = Unknown;
       QMessageBox::critical( 0 , "Memory Status",
                              "The memory is very low. \n"
                              "Please end this application \n"
                              "immediately." );
       recoverMemory();
   }
   existingMessage = FALSE;
 #endif
 }
 
 static bool isVisibleWindow( int wid )
 {
   const QList<QWSWindow> &list = qwsServer->clientWindows();
   QWSWindow* w;
   for ( QListIterator<QWSWindow> it( list ); ( w = it.current() ); ++it ) {
     if ( w->winId() == wid )
       return !w->isFullyObscured();
   }
   return FALSE;
 }
 
 static bool hasVisibleWindow( const QString& clientname )
 {
   const QList<QWSWindow> &list = qwsServer->clientWindows();
   QWSWindow* w;
   for ( QListIterator<QWSWindow> it( list ); ( w = it.current() ); ++it ) {
     if ( w->client() ->identity() == clientname && !w->isFullyObscured() )
       return TRUE;
   }
   return FALSE;
 }
 
 void Desktop::raiseLauncher()
 {
   Config cfg( "qpe" ); //F12 'Home'
   cfg.setGroup( "AppsKey" );
   QString tempItem;
   tempItem = cfg.readEntry( "Middle", "Home" );
   if ( tempItem == "Home" || tempItem.isEmpty() ) {
-    if ( isVisibleWindow( launcher->winId() ) )
-      launcher->nextView();
-    else
-      launcher->raise();
+  	home ( );
   }
   else {
     QCopEnvelope e( "QPE/System", "execute(QString)" );
     e << tempItem;
   }
 }
 
+void Desktop::home ( )
+{	
+    if ( isVisibleWindow( launcher->winId() ) )
+      launcher->nextView();
+    else
+      launcher->raise();
+}
+
 void Desktop::executeOrModify( const QString& appLnkFile )
 {
   AppLnk lnk( MimeType::appsFolderName() + "/" + appLnkFile );
   if ( lnk.isValid() ) {
     QCString app = lnk.exec().utf8();
     Global::terminateBuiltin( "calibrate" );
     if ( QCopChannel::isRegistered( "QPE/Application/" + app ) ) {
                     //  MRUList::addTask( &lnk );
       if ( hasVisibleWindow( app ) )
         QCopChannel::send( "QPE/Application/" + app, "nextView()" );
       else
         QCopChannel::send( "QPE/Application/" + app, "raise()" );
     }
     else {
       lnk.execute();
     }
   }
 }
 
 void Desktop::raiseDatebook()
 {
   Config cfg( "qpe" ); //F9 'Activity'
   cfg.setGroup( "AppsKey" );
   QString tempItem;
   tempItem = cfg.readEntry( "LeftEnd" , "Calendar" );
   if ( tempItem == "Calendar" || tempItem.isEmpty() ) {
     tempItem = "datebook";
   }
   QCopEnvelope e( "QPE/System", "execute(QString)" );
   e << tempItem;
 }
 
 void Desktop::raiseContacts()
 {
   Config cfg( "qpe" ); //F10, 'Contacts'
   cfg.setGroup( "AppsKey" );
   QString tempItem;
   tempItem = cfg.readEntry( "Left2nd", "Address Book" );
   if ( tempItem == "Address Book" || tempItem.isEmpty() ) {
     tempItem = "addressbook";
   }
   QCopEnvelope e( "QPE/System", "execute(QString)" );
   e << tempItem;
 }
 
 void Desktop::raiseMenu()
 {
   Config cfg( "qpe" ); //F11, 'Menu
   cfg.setGroup( "AppsKey" );
   QString tempItem;
   tempItem = cfg.readEntry( "Right2nd" , "Popup Menu" );
   if ( tempItem == "Popup Menu" || tempItem.isEmpty() ) {
     Global::terminateBuiltin( "calibrate" );
     tb->startMenu() ->launch();
   }
   else {
     QCopEnvelope e( "QPE/System", "execute(QString)" );
     e << tempItem;
   }
 }
 
 void Desktop::raiseEmail()
 {
   Config cfg( "qpe" ); //F13, 'Mail' // only in zaurus, on ipaq mail key is F11
   cfg.setGroup( "AppsKey" );
   QString tempItem;
   tempItem = cfg.readEntry( "RightEnd", "Mail" );
   if ( tempItem == "Mail" || tempItem == "qtmail" || tempItem.isEmpty() ) {
     tempItem = "mail";
   }
   QCopEnvelope e( "QPE/System", "execute(QString)" );
   e << tempItem;
 }
 
 // autoStarts apps on resume and start
 void Desktop::execAutoStart()
 {
   QString appName;
   int delay;
   QDateTime now = QDateTime::currentDateTime();
   Config cfg( "autostart" );
   cfg.setGroup( "AutoStart" );
   appName = cfg.readEntry( "Apps", "" );
   delay = ( cfg.readEntry( "Delay", "0" ) ).toInt();
   // If the time between suspend and resume was longer then the
   // value saved as delay, start the app
   if ( suspendTime.secsTo( now ) >= ( delay * 60 ) && !appName.isEmpty() ) {
     QCopEnvelope e( "QPE/System", "execute(QString)" );
     e << QString( appName );
   }
 }
 
 #if defined(QPE_HAVE_TOGGLELIGHT)
 #include <qpe/config.h>
 
 #include <sys/ioctl.h>
 #include <sys/types.h>
 #include <fcntl.h>
 #include <unistd.h>
 #include <errno.h>
 #include <linux/ioctl.h>
 #include <time.h>
 #endif
 
 
 void Desktop::togglePower()
 {
   static bool excllock = false;
 
+  qDebug ( "togglePower (locked == %d)", excllock ? 1 : 0 );
+
   if ( excllock )
     return ;
 
   excllock = true;
 
   bool wasloggedin = loggedin;
   loggedin = 0;
   suspendTime = QDateTime::currentDateTime();
 
   ODevice::inst ( ) -> suspend ( );
 
   QWSServer::screenSaverActivate ( false );
   DesktopApplication::switchLCD ( true ); // force LCD on without slow qcop call
 
   {
     QCopEnvelope( "QPE/Card", "mtabChanged()" ); // might have changed while asleep
   }
 
   if ( wasloggedin )
     login( TRUE );
 
   execAutoStart();
   //qcopBridge->closeOpenConnections();
 
   excllock = false;
 }
 
 void Desktop::toggleLight()
 {
   QCopEnvelope e( "QPE/System", "setBacklight(int)" );
   e << -2; // toggle
 }
 
 void Desktop::toggleSymbolInput()
 {
   tb->toggleSymbolInput();
 }
 
 void Desktop::toggleNumLockState()
 {
   tb->toggleNumLockState();
 }
 
 void Desktop::toggleCapsLockState()
 {
   tb->toggleCapsLockState();
 }
 
 void Desktop::styleChange( QStyle &s )
 {
   QWidget::styleChange( s );
   int displayw = qApp->desktop() ->width();
   int displayh = qApp->desktop() ->height();
 
   QSize sz = tb->sizeHint();
 
   tb->setGeometry( 0, displayh - sz.height(), displayw, sz.height() );
 }
 
 void DesktopApplication::shutdown()
 {
   if ( type() != GuiServer )
     return ;
   ShutdownImpl *sd = new ShutdownImpl( 0, 0, WDestructiveClose );
   connect( sd, SIGNAL( shutdown( ShutdownImpl::Type ) ),
            this, SLOT( shutdown( ShutdownImpl::Type ) ) );
   sd->showMaximized();
 }
 
 void DesktopApplication::shutdown( ShutdownImpl::Type t )
 {
   switch ( t ) {
     case ShutdownImpl::ShutdownSystem:
       execlp( "shutdown", "shutdown", "-h", "now", ( void* ) 0 );
       break;
     case ShutdownImpl::RebootSystem:
       execlp( "shutdown", "shutdown", "-r", "now", ( void* ) 0 );
       break;
     case ShutdownImpl::RestartDesktop:
       restart();
       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 ( );
 }
 
diff --git a/core/launcher/desktop.h b/core/launcher/desktop.h
index f7c3e3f..09ffe1c 100644
--- a/core/launcher/desktop.h
+++ b/core/launcher/desktop.h
@@ -1,144 +1,146 @@
 /**********************************************************************
 ** Copyright (C) 2000 Trolltech AS.  All rights reserved.
 **
 ** This file is part of Qtopia Environment.
 **
 ** This file may be distributed and/or modified under the terms of the
 ** GNU General Public License version 2 as published by the Free Software
 ** Foundation and appearing in the file LICENSE.GPL included in the
 ** packaging of this file.
 **
 ** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
 ** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
 **
 ** See http://www.trolltech.com/gpl/ for GPL licensing information.
 **
 ** Contact info@trolltech.com if any conditions of this licensing are
 ** not clear to you.
 **
 **********************************************************************/
 
 #ifndef __DESKTOP_H__
 #define __DESKTOP_H__
 
 
 #include "shutdownimpl.h"
 
 #include <qpe/qpeapplication.h>
 
 #include <qwidget.h>
 #include <qdatetime.h>
 
 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 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 );
 
 	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__
 
diff --git a/core/launcher/startmenu.cpp b/core/launcher/startmenu.cpp
index b008a30..647d0f2 100644
--- a/core/launcher/startmenu.cpp
+++ b/core/launcher/startmenu.cpp
@@ -1,171 +1,385 @@
 /**********************************************************************
-** Copyright (C) 2000 Trolltech AS.  All rights reserved.
+** Copyright (C) 2000-2002 Trolltech AS.  All rights reserved.
 **
-** This file is part of Qtopia Environment.
+** This file is part of the Qtopia Environment.
 **
 ** This file may be distributed and/or modified under the terms of the
 ** GNU General Public License version 2 as published by the Free Software
 ** Foundation and appearing in the file LICENSE.GPL included in the
 ** packaging of this file.
 **
 ** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
 ** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
 **
 ** See http://www.trolltech.com/gpl/ for GPL licensing information.
 **
 ** Contact info@trolltech.com if any conditions of this licensing are
 ** not clear to you.
 **
 **********************************************************************/
 
+#define INCLUDE_MENUITEM_DEF
+
 #include "startmenu.h"
 #include "sidething.h"
 //#include "mrulist.h"
 #include "info.h"
 
 #include <qpe/qpeapplication.h>
 #include <qpe/config.h>
 #include <qpe/applnk.h>
 #include <qpe/global.h>
 #include <qpe/resource.h>
+#include <qpe/qlibrary.h>
 
-#include <qdict.h>
+#include <qintdict.h>
+#include <qdir.h>
 
 #include <stdlib.h>
 
 
 // #define USE_CONFIG_FILE
 
 
 StartMenu::StartMenu(QWidget *parent) : QLabel( parent )
 {
     loadOptions();
 
-    setPixmap( Resource::loadPixmap( startButtonPixmap ) );
+    int sz = AppLnk::smallIconSize()+3;
+    QPixmap pm;
+    pm.convertFromImage(Resource::loadImage(startButtonPixmap).smoothScale(sz,sz));
+    setPixmap(pm);
     setFocusPolicy( NoFocus );
     //setFlat( startButtonIsFlat );
 
-    apps = new AppLnkSet( QPEApplication::qpeDir() + "apps" );
-
-    createMenu();
+    apps = 0;
+    launchMenu = 0;
+    applets. setAutoDelete ( true );
+    sepId = 0;
+    
+    reloadApps ( );
+    reloadApplets ( );
 }
 
 
 void StartMenu::mousePressEvent( QMouseEvent * )
 {
     launch();
     if (desktopInfo)
         desktopInfo->menuClicked();
 }
 
 
 StartMenu::~StartMenu()
 {
     delete apps;
 }
 
 
 void StartMenu::loadOptions()
 {
 #ifdef USE_CONFIG_FILE
     // Read configuration file
     Config config("StartMenu");
     config.setGroup( "StartMenu" );
     QString tmpBoolString1 = config.readEntry( "UseWidePopupMenu", "FALSE" );
     useWidePopupMenu  = ( tmpBoolString1 == "TRUE" ) ? TRUE : FALSE;
     QString tmpBoolString2 = config.readEntry( "StartButtonIsFlat", "TRUE" );
     startButtonIsFlat = ( tmpBoolString2 == "TRUE" ) ? TRUE : FALSE;
-//    QString tmpBoolString3 = config.readEntry( "UseMRUList", "TRUE" );
+    QString tmpBoolString3 = config.readEntry( "UseMRUList", "TRUE" );
     popupMenuSidePixmap = config.readEntry( "PopupMenuSidePixmap", "launcher/sidebar" );
-    startButtonPixmap = config.readEntry( "StartButtonPixmap", "go" );
+    startButtonPixmap = config.readEntry( "StartButtonPixmap", "launcher/start_button" );
 #else
     // Basically just #include the .qpe_menu.conf file settings
     useWidePopupMenu = FALSE;
     popupMenuSidePixmap = "launcher/sidebar";
     startButtonIsFlat = TRUE;
-    startButtonPixmap = "launcher/start_button";
+    startButtonPixmap = "launcher/start_button"; // No tr
 #endif
 }
 
 
 void StartMenu::createMenu()
 {
+    delete launchMenu;
     if ( useWidePopupMenu )
-  launchMenu = new PopupWithLaunchSideThing( this, &popupMenuSidePixmap );
+        launchMenu = new PopupWithLaunchSideThing( this, &popupMenuSidePixmap );
     else
         launchMenu = new StartPopupMenu( this );
 
-    loadMenu( apps, launchMenu );
+    loadMenu ( apps, launchMenu );
+    loadApplets ( );
+    
+	connect( launchMenu, SIGNAL(activated(int)), SLOT(itemSelected(int)) );
+}
 
+void StartMenu::reloadApps()
+{
+    Config cfg("StartMenu");
+    cfg.setGroup("Menu");
+    bool ltabs = cfg.readBoolEntry("LauncherTabs",TRUE);
+    bool lot = cfg.readBoolEntry("LauncherOther",TRUE);
+    bool lt = ltabs || lot;
+    if ( launchMenu && apps && !lt )
+        return; // nothing to do
+
+    if ( lt ) {
+        delete apps;
+        apps = new AppLnkSet( QPEApplication::qpeDir() + "apps" );
+    }
+    if ( launchMenu ) {
+    	launchMenu-> hide ( );
+    
+    	for ( QIntDictIterator<QPopupMenu> it ( tabdict ); it. current ( ); ++it ) {
+    		launchMenu-> removeItem ( it. currentKey ( ));
+    		delete it.current ( );
+    	}
+	    tabdict. clear ( );
+        loadMenu(apps,launchMenu);
+    } else {
+        createMenu();
+    }
+}
+
+void StartMenu::reloadApplets()
+{
+	if ( launchMenu ) {
+	    clearApplets ( );
+  	  	loadApplets ( );
+ 	}
+ 	else
+ 		createMenu ( );
 }
 
 void StartMenu::itemSelected( int id )
 {
     const AppLnk *app = apps->find( id );
     if ( app )
-  app->execute();
+        app->execute();
+    else {
+    	MenuApplet *applet = applets. find ( id );
+    	
+    	if ( applet )
+    		applet-> iface-> activated ( );
+	}   
 }
 
 bool StartMenu::loadMenu( AppLnkSet *folder, QPopupMenu *menu )
 {
     bool result = FALSE;
 
-    QStringList typs = folder->types();
-    QDict<QPopupMenu> typpop;
-    for (QStringList::Iterator tit=typs.begin(); tit!=typs.end(); ++tit) {
-  if ( !(*tit).isEmpty() ) {
-      QPopupMenu *new_menu = new StartPopupMenu( menu );
-      typpop.insert(*tit, new_menu);
-      connect( new_menu, SIGNAL(activated(int)), SLOT(itemSelected(int)) );
-      menu->insertItem( folder->typePixmap(*tit), folder->typeName(*tit), new_menu );
-  }
-    }
-
-    QListIterator<AppLnk> it( folder->children() );
-    for ( ; it.current(); ++it ) {
-  AppLnk *app = it.current();
-  if ( app->type() == "Separator" ) {
-      menu->insertSeparator();
-  } else {
-      QString t = app->type();
-      QPopupMenu* pmenu = typpop.find(t);
-      if ( !pmenu )
-    pmenu = menu;
-      pmenu->insertItem( app->pixmap(), app->name(), app->id() );
-      result=TRUE;
-  }
+    Config cfg("StartMenu");
+    cfg.setGroup("Menu");
+
+    bool ltabs = cfg.readBoolEntry("LauncherTabs",TRUE);
+    bool lot = cfg.readBoolEntry("LauncherOther",TRUE);
+    
+    tabdict. clear ( );
+    
+    if ( sepId )
+    	menu-> removeItem ( sepId );
+    sepId = ( menu-> count ( )) ? menu-> insertSeparator ( 0 ) : 0;
+
+    if ( ltabs || lot ) {
+        QDict<QPopupMenu> typpop;
+        QStringList typs = folder->types();
+        for (QStringList::Iterator tit=typs.fromLast(); ; --tit) {
+            if ( !(*tit).isEmpty() ) {
+                QPopupMenu *new_menu;
+                if ( ltabs ) {
+                    new_menu = new StartPopupMenu( menu );
+                    connect( new_menu, SIGNAL(activated(int)), SLOT(itemSelected(int)) );
+                    int id = menu->insertItem( folder->typePixmap(*tit), folder->typeName(*tit), new_menu, -1, 0 );
+                    tabdict. insert ( id, new_menu );
+                } else {
+                    new_menu = (QPopupMenu*)1;
+                }
+                typpop.insert(*tit, new_menu);
+            }
+            if ( tit == typs. begin ( ))
+            	break;
+        }
+        QListIterator<AppLnk> it( folder->children() );
+        bool f=TRUE;
+        for ( ; it.current(); ++it ) {
+            AppLnk *app = it.current();
+            if ( app->type() == "Separator" ) { // No tr
+                if ( lot ) {
+                    menu->insertSeparator();
+                }
+            } else {
+                f = FALSE;
+                QString t = app->type();
+                QPopupMenu* pmenu = typpop.find(t);
+                if ( ltabs ) {
+                    if ( !pmenu && lot )
+                        pmenu = menu;
+                } else {
+                    if ( !pmenu )
+                        pmenu = menu;
+                    else
+                        pmenu = 0;
+                }
+                if ( pmenu ) {
+                    QString t = app->name();
+                    t.replace(QRegExp("&"),"&&"); // escape shortcut character
+                    pmenu->insertItem( app->pixmap(), t, app->id() );
+                }
+                result=TRUE;
+            }
+        }
     }
 
-    if ( result )
-  connect( menu, SIGNAL(activated(int)), SLOT(itemSelected(int)) );
-
+    if ( sepId && ( menu-> idAt ( 0 ) == sepId )) { // no tabs entries 
+    	menu-> removeItem ( sepId );
+    	sepId = 0;
+	}
+	if ( !menu-> count ( )) // if we don't do this QPopupMenu will insert a dummy Separator, which won't go away later
+		sepId = menu-> insertSeparator ( );
+		
     return result;
 }
 
 
 void StartMenu::launch()
 {
     int y = mapToGlobal( QPoint() ).y() - launchMenu->sizeHint().height();
 
-    if ( launchMenu->isVisible() )
+    if ( launchMenu->isVisible() ) 
         launchMenu->hide();
     else
         launchMenu->popup( QPoint( 1, y ) );
 }
 
 const AppLnk* StartMenu::execToLink(const QString& appname)
 {
     const AppLnk* a = apps->findExec( appname );
     return a;
 }
 
 void StartPopupMenu::keyPressEvent( QKeyEvent *e )
 {
     if ( e->key() == Key_F33 || e->key() == Key_Space ) {
-  // "OK" button, little hacky
-  QKeyEvent ke(QEvent::KeyPress, Key_Enter, 13, 0);
-  QPopupMenu::keyPressEvent( &ke );
+        // "OK" button, little hacky
+        QKeyEvent ke(QEvent::KeyPress, Key_Enter, 13, 0);
+        QPopupMenu::keyPressEvent( &ke );
     } else {
-  QPopupMenu::keyPressEvent( e );
+        QPopupMenu::keyPressEvent( e );
     }
 }
+
+static int compareAppletPositions(const void *a, const void *b)
+{
+    const MenuApplet* aa = *(const MenuApplet**)a;
+    const MenuApplet* ab = *(const MenuApplet**)b;
+    int d = ab->iface->position() - aa->iface->position();
+    if ( d ) return d;
+    return QString::compare(ab->library->library(),aa->library->library());
+}
+
+void StartMenu::clearApplets()
+{
+    launchMenu-> hide();
+
+    for ( QIntDictIterator<MenuApplet> it ( applets ); it. current ( ); ++it ) {
+    	MenuApplet *applet = it. current ( );
+    	if ( launchMenu ) {
+    		launchMenu-> removeItem ( applet-> id );
+    		delete applet-> popup;
+    	}
+    
+        applet-> iface-> release();
+        applet-> library-> unload();
+        delete applet-> library;
+    }
+    applets.clear();
+}
+
+
+
+void StartMenu::loadApplets()
+{
+    Config cfg( "StartMenu" );
+    cfg.setGroup( "Applets" );
+    
+    // SafeMode causes too much problems, so we disable it for now --
+    // maybe we should reenable it for OPIE 1.0 - sandman 26.09.02
+    
+    bool safe = false; //cfg.readBoolEntry("SafeMode",FALSE);
+    if ( safe && !safety_tid )
+        return;
+    cfg.writeEntry("SafeMode",TRUE);
+    cfg.write();
+    QStringList exclude = cfg.readListEntry( "ExcludeApplets", ',' );
+
+    QString path = QPEApplication::qpeDir() + "/plugins/applets";
+    QDir dir( path, "lib*.so" );
+    QStringList list = dir.entryList();
+    QStringList::Iterator it;
+    int napplets=0;
+    MenuApplet* *xapplets = new MenuApplet*[list.count()];
+    for ( it = list.begin(); it != list.end(); ++it ) {
+        if ( exclude.find( *it ) != exclude.end() )
+            continue;
+        MenuAppletInterface *iface = 0;
+        QLibrary *lib = new QLibrary( path + "/" + *it );
+        if (( lib->queryInterface( IID_MenuApplet, (QUnknownInterface**)&iface ) == QS_OK ) && iface ) {
+            MenuApplet *applet = new MenuApplet;
+            xapplets[napplets++] = applet;
+            applet->library = lib;
+            applet->iface = iface;
+        } else {
+            exclude += *it;
+            delete lib;
+        }
+    }
+    cfg.writeEntry( "ExcludeApplets", exclude, ',' );
+    qsort(xapplets,napplets,sizeof(applets[0]),compareAppletPositions);
+
+	if ( sepId )
+		launchMenu-> removeItem ( sepId );
+	sepId = ( launchMenu-> count ( )) ? launchMenu-> insertSeparator ( ) : 0;
+               
+    while (napplets--) {
+        MenuApplet *applet = xapplets[napplets];
+        QString lang = getenv( "LANG" );
+        QTranslator * trans = new QTranslator(qApp);
+        QString type = (*it).left( (*it).find(".") );
+        QString tfn = QPEApplication::qpeDir()+"/i18n/"+lang+"/"+type+".qm";
+        if ( trans->load( tfn ))
+            qApp->installTranslator( trans );
+        else
+            delete trans;
+            
+        applet-> popup = applet-> iface-> popup ( this );
+        
+        if ( applet-> popup )
+	    	applet-> id = launchMenu-> insertItem ( applet-> iface-> icon ( ), applet-> iface-> text ( ), applet-> popup );
+	    else 
+	    	applet-> id = launchMenu-> insertItem ( applet-> iface-> icon ( ), applet-> iface-> text ( ) );
+        applets.insert ( applet-> id, new MenuApplet(*applet));
+    }
+    delete xapplets;
+    
+    if ( sepId && ( launchMenu-> idAt ( launchMenu-> count ( ) - 1 ) == sepId )) { // no applets
+    	launchMenu-> removeItem ( sepId );
+    	sepId = 0;
+    }
+	if ( !launchMenu-> count ( )) // if we don't do this QPopupMenu will insert a dummy Separator, which won't go away later
+		sepId = launchMenu-> insertSeparator ( );
+    
+    if ( !safety_tid )
+        safety_tid = startTimer(2000); // TT has 5000, but this is a PITA for a developer ;) (sandman)
+}
+
+void StartMenu::timerEvent(QTimerEvent* e)
+{
+    if ( e->timerId() == safety_tid ) {
+        Config cfg( "StartMenu" );
+        cfg.setGroup( "Applets" );
+        cfg.writeEntry( "SafeMode", FALSE );
+        killTimer(safety_tid);
+        safety_tid = 0;
+    }
+}
+
diff --git a/core/launcher/startmenu.h b/core/launcher/startmenu.h
index a02f39e..0a91bb8 100644
--- a/core/launcher/startmenu.h
+++ b/core/launcher/startmenu.h
@@ -1,76 +1,103 @@
 /**********************************************************************
-** Copyright (C) 2000 Trolltech AS.  All rights reserved.
+** Copyright (C) 2000-2002 Trolltech AS.  All rights reserved.
 **
-** This file is part of Qtopia Environment.
+** This file is part of the Qtopia Environment.
 **
 ** This file may be distributed and/or modified under the terms of the
 ** GNU General Public License version 2 as published by the Free Software
 ** Foundation and appearing in the file LICENSE.GPL included in the
 ** packaging of this file.
 **
 ** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
 ** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
 **
 ** See http://www.trolltech.com/gpl/ for GPL licensing information.
 **
 ** Contact info@trolltech.com if any conditions of this licensing are
 ** not clear to you.
 **
 **********************************************************************/
 
 #ifndef __START_MENU_H__
 #define __START_MENU_H__
 
 #include <qstring.h>
 #include <qlist.h>
+#include <qintdict.h>
 #include <qlabel.h>
 #include <qpopupmenu.h>
 
+#include <qpe/menuappletinterface.h>
 
 class AppLnkSet;
 class AppLnk;
 
 class StartPopupMenu : public QPopupMenu
 {
 public:
     StartPopupMenu( QWidget *parent ) : QPopupMenu( parent ) {}
 protected:
     void keyPressEvent( QKeyEvent *e );
 };
 
+class QLibrary;
+
+struct MenuApplet
+{
+#ifndef QT_NO_COMPONENT
+    QLibrary *library;
+#endif
+    MenuAppletInterface *iface;
+    int id;
+    QPopupMenu *popup;
+};
+            
+
 class StartMenu : public QLabel {
     Q_OBJECT
 public:
     StartMenu( QWidget * );
     ~StartMenu();
 
     const AppLnk* execToLink(const QString& appname);
 
 public:
     StartPopupMenu *launchMenu;
 
 public slots:
     void launch( );
     void loadOptions( );
     void createMenu( );
+    void reloadApps( );
+    void reloadApplets( );
 
 protected slots:
     void itemSelected( int id );
 
 protected:
     virtual void mousePressEvent( QMouseEvent * );
+    virtual void timerEvent ( QTimerEvent * );
     
 private:
     bool loadMenu( AppLnkSet *folder, QPopupMenu *menu );
+    void loadApplets( );
+    void clearApplets( );
 
 private:
     bool useWidePopupMenu;
     QString popupMenuSidePixmap;
 
     bool startButtonIsFlat;
     QString startButtonPixmap;
 
     AppLnkSet *apps;
+
+	QIntDict<MenuApplet> applets;
+	QIntDict<QPopupMenu> tabdict;
+	
+//    QValueList<MenuApplet> appletList;
+    int safety_tid;
+    int sepId;
 };
 
 #endif // __START_MENU_H__
diff --git a/core/launcher/systray.cpp b/core/launcher/systray.cpp
index 697971d..406c662 100644
--- a/core/launcher/systray.cpp
+++ b/core/launcher/systray.cpp
@@ -1,152 +1,152 @@
 /**********************************************************************
 ** Copyright (C) 2000-2002 Trolltech AS.  All rights reserved.
 **
 ** This file is part of the Qtopia Environment.
 **
 ** This file may be distributed and/or modified under the terms of the
 ** GNU General Public License version 2 as published by the Free Software
 ** Foundation and appearing in the file LICENSE.GPL included in the
 ** packaging of this file.
 **
 ** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
 ** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
 **
 ** See http://www.trolltech.com/gpl/ for GPL licensing information.
 **
 ** Contact info@trolltech.com if any conditions of this licensing are
 ** not clear to you.
 **
 **********************************************************************/
 
 #include <qpe/qpeapplication.h>
 #include <qpe/qlibrary.h>
 #include <qpe/config.h>
 
 #include <qlayout.h>
 #include <qdir.h>
 #include <qtranslator.h>
 
 #include "quicklauncher.h"
 #include "systray.h"
 
 #include <stdlib.h>
 
 #ifdef SINGLE_APP
 #include "clockappletimpl.h"
 #endif
 
 SysTray::SysTray( QWidget *parent ) : QFrame( parent ), layout(0)
 {
     safety_tid = 0;
     //setFrameStyle( QFrame::Panel | QFrame::Sunken );
     loadApplets();
 }
 
 static int compareAppletPositions(const void *a, const void *b)
 {
     const TaskbarApplet* aa = *(const TaskbarApplet**)a;
     const TaskbarApplet* ab = *(const TaskbarApplet**)b;
     int d = ab->iface->position() - aa->iface->position();
     if ( d ) return d;
     return QString::compare(ab->library->library(),aa->library->library());
 }
 
 void SysTray::loadApplets()
 {
     clearApplets();
     addApplets();
 }
 
 void SysTray::clearApplets()
 {
     hide();
 #ifndef SINGLE_APP
     QValueList<TaskbarApplet>::Iterator mit;
     for ( mit = appletList.begin(); mit != appletList.end(); ++mit ) {
 	(*mit).iface->release();
 	(*mit).library->unload();
 	delete (*mit).library;
     }
 #endif
     appletList.clear();
     if ( layout )
 	delete layout;
     layout = new QHBoxLayout( this, 0, 1 );
     layout->setAutoAdd(TRUE);
 }
 
 void SysTray::addApplets()
 {
 #ifndef SINGLE_APP
     Config cfg( "Taskbar" );
     cfg.setGroup( "Applets" );
     
     // SafeMode causes too much problems, so we disable it for now --
     // maybe we should reenable it for OPIE 1.0 - sandman 26.09.02
     
     bool safe = false; //cfg.readBoolEntry("SafeMode",FALSE);
     if ( safe && !safety_tid )
 	return;
     cfg.writeEntry("SafeMode",TRUE);
     cfg.write();
     QStringList exclude = cfg.readListEntry( "ExcludeApplets", ',' );
 
     QString path = QPEApplication::qpeDir() + "/plugins/applets";
     QDir dir( path, "lib*.so" );
     QStringList list = dir.entryList();
     QStringList::Iterator it;
     int napplets=0;
     TaskbarApplet* *applets = new TaskbarApplet*[list.count()];
     for ( it = list.begin(); it != list.end(); ++it ) {
 	if ( exclude.find( *it ) != exclude.end() )
 	    continue;
 	TaskbarAppletInterface *iface = 0;
 	QLibrary *lib = new QLibrary( path + "/" + *it );
-	if ( lib->queryInterface( IID_TaskbarApplet, (QUnknownInterface**)&iface ) == QS_OK ) {
+	if (( lib->queryInterface( IID_TaskbarApplet, (QUnknownInterface**)&iface ) == QS_OK ) && iface ) {
 	    TaskbarApplet *applet = new TaskbarApplet;
 	    applets[napplets++] = applet;
 	    applet->library = lib;
 	    applet->iface = iface;
 	} else {
 	    exclude += *it;
 	    delete lib;
 	}
     }
     cfg.writeEntry( "ExcludeApplets", exclude, ',' );
     qsort(applets,napplets,sizeof(applets[0]),compareAppletPositions);
     while (napplets--) {
 	TaskbarApplet *applet = applets[napplets];
 	applet->applet = applet->iface->applet( this );
 	appletList.append(*applet);
 	QString lang = getenv( "LANG" );
 	QTranslator * trans = new QTranslator(qApp);
 	QString type = (*it).left( (*it).find(".") );
 	QString tfn = QPEApplication::qpeDir()+"/i18n/"+lang+"/"+type+".qm";
 	if ( trans->load( tfn ))
 	    qApp->installTranslator( trans );
 	else
 	    delete trans;
     }
     delete applets;
 #else
     TaskbarApplet applet;
     applet.iface = new ClockAppletImpl();
     applet.applet = applet.iface->applet( this );
     appletList.append( a );
 #endif
     show();
 
     if ( !safety_tid )
 	safety_tid = startTimer(2000); // TT has 5000, but this is a PITA for a developer ;) (sandman)
 }
 
 void SysTray::timerEvent(QTimerEvent* e)
 {
     if ( e->timerId() == safety_tid ) {
 	Config cfg( "Taskbar" );
 	cfg.setGroup( "Applets" );
 	cfg.writeEntry( "SafeMode", FALSE );
 	killTimer(safety_tid);
 	safety_tid = 0;
     }
 }
diff --git a/core/launcher/taskbar.cpp b/core/launcher/taskbar.cpp
index 46bcdb3..7d1aaf1 100644
--- a/core/launcher/taskbar.cpp
+++ b/core/launcher/taskbar.cpp
@@ -2,330 +2,337 @@
 ** Copyright (C) 2000 Trolltech AS.  All rights reserved.
 **
 ** This file is part of Qtopia Environment.
 **
 ** This file may be distributed and/or modified under the terms of the
 ** GNU General Public License version 2 as published by the Free Software
 ** Foundation and appearing in the file LICENSE.GPL included in the
 ** packaging of this file.
 **
 ** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
 ** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
 **
 ** See http://www.trolltech.com/gpl/ for GPL licensing information.
 **
 ** Contact info@trolltech.com if any conditions of this licensing are
 ** not clear to you.
 **
 *********************************************************************/
 
 #include "startmenu.h"
 #include "inputmethods.h"
 #include "runningappbar.h"
 #include "systray.h"
 #include "calibrate.h"
 #include "wait.h"
 #include "appicons.h"
 
 #include "taskbar.h"
 #include "desktop.h"
 
 #include <qpe/qpeapplication.h>
 #include <qpe/qcopenvelope_qws.h>
 #include <qpe/global.h>
 
 #if defined( QT_QWS_CUSTOM ) || defined( QT_QWS_IPAQ )
 #include <qpe/custom.h>
 #endif
 
 #include <opie/odevice.h>
 
 #include <qlabel.h>
 #include <qlayout.h>
 #include <qtimer.h>
 #include <qwindowsystem_qws.h>
 #include <qwidgetstack.h>
 
 #if defined( Q_WS_QWS )
 #include <qwsdisplay_qws.h>
 #include <qgfx_qws.h>
 #endif
 
 
 using namespace Opie;
 
 #define FACTORY(T) \
     static QWidget *new##T( bool maximized ) { \
   QWidget *w = new T( 0, "test", QWidget::WDestructiveClose | QWidget::WGroupLeader ); \
   if ( maximized ) { \
       if ( qApp->desktop()->width() <= 350 ) { \
     w->showMaximized(); \
       } else { \
     w->resize( QSize( 300, 300 ) ); \
       } \
   } \
   w->show(); \
   return w; \
     }
 
 
 #ifdef SINGLE_APP
 #define APP(a,b,c,d) FACTORY(b)
 #include "../launcher/apps.h"
 #undef APP
 #endif // SINGLE_APP
 
 static Global::Command builtins[] = {
 
 #ifdef SINGLE_APP
 #define APP(a,b,c,d) { a, new##b, c },
 #include "../launcher/apps.h"
 #undef APP
 #endif
 
 #if defined(QT_QWS_IPAQ) || defined(QT_QWS_CASSIOPEIA) || defined(QT_QWS_EBX)
         { "calibrate",          TaskBar::calibrate, 1, 0 },
 #endif
 #if !defined(QT_QWS_CASSIOPEIA)
   { "shutdown",           Global::shutdown,   1, 0 },
 //  { "run",                run,      1, 0 },
 #endif
 
   { 0,            TaskBar::calibrate, 0, 0 },
 };
 
 static bool initNumLock()
 {
 #ifdef QPE_INITIAL_NUMLOCK_STATE
     QPE_INITIAL_NUMLOCK_STATE
 #endif
     return FALSE;
 }
 
 class LockKeyState : public QWidget
 {
 public:
     LockKeyState( QWidget *parent ) :
   QWidget(parent),
   nl(initNumLock()), cl(FALSE)
     {
   nl_pm = Resource::loadPixmap("numlock");
   cl_pm = Resource::loadPixmap("capslock");
     }
     QSize sizeHint() const
     {
   return QSize(nl_pm.width()+2,nl_pm.width()+nl_pm.height()+1);
     }
     void toggleNumLockState()
     {
   nl = !nl; repaint();
     }
     void toggleCapsLockState()
     {
   cl = !cl; repaint();
     }
     void paintEvent( QPaintEvent * )
     {
   int y = (height()-sizeHint().height())/2;
   QPainter p(this);
   if ( nl )
       p.drawPixmap(1,y,nl_pm);
   if ( cl )
       p.drawPixmap(1,y+nl_pm.height()+1,cl_pm);
     }
 private:
     QPixmap nl_pm, cl_pm;
     bool nl, cl;
 };
 
 TaskBar::~TaskBar()
 {
 }
 
 
 TaskBar::TaskBar() : QHBox(0, 0, WStyle_Customize | WStyle_Tool | WStyle_StaysOnTop | WGroupLeader)
 {
     Global::setBuiltinCommands(builtins);
 
     sm = new StartMenu( this );
 
     inputMethods = new InputMethods( this );
     connect( inputMethods, SIGNAL(inputToggled(bool)),
        this, SLOT(calcMaxWindowRect()) );
     //new QuickLauncher( this );
 
     stack = new QWidgetStack( this );
     stack->setSizePolicy( QSizePolicy( QSizePolicy::Expanding, QSizePolicy::Minimum ) );
     label = new QLabel(stack);
 
     //mru = new MRUList( stack );
     //stack->raiseWidget( mru );
 
     runningAppBar = new RunningAppBar(stack);
     stack->raiseWidget(runningAppBar);
 
     waitIcon = new Wait( this );
     (void) new AppIcons( this );
 
     sysTray = new SysTray( this );
 
     // ## make customizable in some way?
 #ifdef QT_QWS_CUSTOM
     lockState = new LockKeyState( this );
 #else
     lockState = 0;
 #endif
 
 #if defined(Q_WS_QWS)
 #if !defined(QT_NO_COP)
     QCopChannel *channel = new QCopChannel( "QPE/TaskBar", this );
     connect( channel, SIGNAL(received(const QCString&, const QByteArray&)),
   this, SLOT(receive(const QCString&, const QByteArray&)) );
 #endif
 #endif
     waitTimer = new QTimer( this );
     connect( waitTimer, SIGNAL( timeout() ), this, SLOT( stopWait() ) );
     clearer = new QTimer( this );
     QObject::connect(clearer, SIGNAL(timeout()), SLOT(clearStatusBar()));
     QObject::connect(clearer, SIGNAL(timeout()), sysTray, SLOT(show()));
 }
 
 void TaskBar::setStatusMessage( const QString &text )
 {
-    label->setText( text );
-    stack->raiseWidget( label );
-    if ( sysTray && ( label->fontMetrics().width( text ) > label->width() ) )
-  sysTray->hide();
-    clearer->start( 3000 );
+    if ( !text.isEmpty() ) {
+	label->setText( text );
+	stack->raiseWidget( label );
+	if ( sysTray && ( label->fontMetrics().width( text ) > label->width() ) )
+	    sysTray->hide();
+	clearer->start( 3000, TRUE );
+    } else {
+	clearStatusBar();
+    }
 }
 
 void TaskBar::clearStatusBar()
 {
     label->clear();
     stack->raiseWidget(runningAppBar);
      //  stack->raiseWidget( mru );
 }
 
 void TaskBar::startWait()
 {
     waitIcon->setWaiting( true );
     // a catchall stop after 10 seconds...
     waitTimer->start( 10 * 1000, true );
 }
 
-void TaskBar::stopWait(const QString& app)
+void TaskBar::stopWait(const QString& /*app*/)
 {
     waitTimer->stop();
     //mru->addTask(sm->execToLink(app));
     waitIcon->setWaiting( false );
 }
 
 void TaskBar::stopWait()
 {
     waitTimer->stop();
 
     waitIcon->setWaiting( false );
 }
 
 void TaskBar::resizeEvent( QResizeEvent *e )
 {
     QHBox::resizeEvent( e );
     calcMaxWindowRect();
 }
 
 void TaskBar::styleChange( QStyle &s )
 {
     QHBox::styleChange( s );
     calcMaxWindowRect();
 }
 
 void TaskBar::calcMaxWindowRect()
 {
 #ifdef Q_WS_QWS
     QRect wr;
     int displayWidth  = qApp->desktop()->width();
     QRect ir = inputMethods->inputRect();
     if ( ir.isValid() ) {
   wr.setCoords( 0, 0, displayWidth-1, ir.top()-1 );
     } else {
   wr.setCoords( 0, 0, displayWidth-1, y()-1 );
     }
 
 #if QT_VERSION < 300
     QWSServer::setMaxWindowRect( qt_screen->mapToDevice(wr,
   QSize(qt_screen->width(),qt_screen->height()))
   );
 #else
     QWSServer::setMaxWindowRect( wr );
 #endif
 #endif
 }
 
 void TaskBar::receive( const QCString &msg, const QByteArray &data )
 {
 	QDataStream stream( data, IO_ReadOnly );
 	if ( msg == "message(QString)" ) {
 		QString text;
 		stream >> text;
 		setStatusMessage( text );
 	} else if ( msg == "hideInputMethod()" ) {
 		inputMethods->hideInputMethod();
 	} else if ( msg == "showInputMethod()" ) {
 		inputMethods->showInputMethod();
 	} else if ( msg == "reloadInputMethods()" ) {
 		inputMethods->loadInputMethods();
+	} else if ( msg == "reloadApps()" ) {
+		sm->reloadApps();    			
 	} else if ( msg == "reloadApplets()" ) {
 		sysTray->clearApplets();
 		sysTray->addApplets();
+		sm->reloadApplets();
 	} else if ( msg == "soundAlarm()" ) {
 		Desktop::soundAlarm();
 	}
 	else if ( msg == "setLed(int,bool)" ) {
 		int led, status;
 		stream >> led >> status;
 
 		QValueList <OLed> ll = ODevice::inst ( )-> ledList ( );
 		if ( ll. count ( ))	{
 			OLed l = ll. contains ( Led_Mail ) ? Led_Mail : ll [0];
 			bool canblink = ODevice::inst ( )-> ledStateList ( l ). contains ( Led_BlinkSlow );
 			
 			ODevice::inst ( )-> setLedState ( l, status ? ( canblink ? Led_BlinkSlow : Led_On ) : Led_Off );
 		}
 	}
 }
 
 QWidget *TaskBar::calibrate(bool)
 {
 #ifdef Q_WS_QWS
     Calibrate *c = new Calibrate;
     c->show();
     return c;
 #else
     return 0;
 #endif
 }
 
 void TaskBar::toggleNumLockState()
 {
     if ( lockState ) lockState->toggleNumLockState();
 }
 
 void TaskBar::toggleCapsLockState()
 {
     if ( lockState ) lockState->toggleCapsLockState();
 }
 
 void TaskBar::toggleSymbolInput()
 {
     if ( inputMethods->currentShown() == "Unicode" ) {
   inputMethods->hideInputMethod();
     } else {
   inputMethods->showInputMethod("Unicode");
     }
 }
 
 bool TaskBar::recoverMemory()
 {
     //eturn mru->quitOldApps();
     return true;
 }