- improve BigScreen on ShutDown

1 files changed, 0 insertions, 2 deletions

diff --git a/core/launcher/serverapp.cpp b/core/launcher/serverapp.cpp
index 807942d..54cc313 100644
--- a/core/launcher/serverapp.cpp
+++ b/core/launcher/serverapp.cpp
@@ -324,542 +324,540 @@ ServerApplication::ServerApplication( int& argc, char **argv, Type t )
     QTimer::singleShot(20*1000, this, SLOT(clearSafeMode()) );
 #endif
 
     kf = new KeyFilter(this);
 
     connect( kf, SIGNAL(launch()), this, SIGNAL(launch()) );
     connect( kf, SIGNAL(power()), this, SIGNAL(power()) );
     connect( kf, SIGNAL(backlight()), this, SIGNAL(backlight()) );
     connect( kf, SIGNAL(symbol()), this, SIGNAL(symbol()));
     connect( kf, SIGNAL(numLockStateToggle()), this,SIGNAL(numLockStateToggle()));
     connect( kf, SIGNAL(capsLockStateToggle()), this,SIGNAL(capsLockStateToggle()));
     connect( kf, SIGNAL(activate(const Opie::Core::ODeviceButton*,bool)),
              this,SIGNAL(activate(const Opie::Core::ODeviceButton*,bool)));
 
 
     connect( kf, SIGNAL(backlight()), this, SLOT(toggleLight()) );
 
     connect( this, SIGNAL(power() ),
              SLOT(togglePower() ) );
 
     rereadVolumes();
 
     serverApp = this;
 
     apmTimeout();
     grabKeyboard();
 
     /* make sure the event filter is installed */
     const ODeviceButton* but = ODevice::inst()->buttonForKeycode( -1 );
 }
 
 
 ServerApplication::~ServerApplication()
 {
     ungrabKeyboard();
 
 
     delete pa;
     delete m_ps;
     delete m_ps_last;
 }
 
 void ServerApplication::apmTimeout() {
     serverApp-> checkMemory( ); // in case no events are generated
     *m_ps_last = *m_ps;
     *m_ps = PowerStatusManager::readStatus();
 
     if ( m_ps->acStatus() != m_ps_last-> acStatus() )
         m_screensaver-> powerStatusChanged( *m_ps );
 
     if ( m_ps->acStatus() == PowerStatus::Online ) {
         return;
     }
 
     int bat = m_ps-> batteryPercentRemaining();
 
     if ( bat < m_ps_last-> batteryPercentRemaining() ) {
         if ( bat <= m_powerCritical ) {
 	    QMessageBox battlow(
 		tr("WARNING"),
 		tr("<p>The battery level is critical!"
 		    "<p>Keep power off until AC is restored"),
 		QMessageBox::Warning,
 		QMessageBox::Cancel, QMessageBox::NoButton, QMessageBox::NoButton,
 		0, QString::null, TRUE, WStyle_StaysOnTop);
 	    battlow.setButtonText(QMessageBox::Cancel, tr("Ok"));
 	    battlow.exec();
         } else if ( bat <= m_powerVeryLow )
             pa->alert( tr( "The battery is running very low. "), 2 );
     }
 
     if ( m_ps-> backupBatteryStatus() == PowerStatus::VeryLow ) {
 	    QMessageBox battlow(
 		tr("WARNING"),
 		tr("<p>The Back-up battery is very low"
 		    "<p>Please charge the back-up battery"),
 		QMessageBox::Warning,
 		QMessageBox::Cancel, QMessageBox::NoButton, QMessageBox::NoButton,
 		0, QString::null, TRUE, WStyle_StaysOnTop);
 	    battlow.setButtonText(QMessageBox::Cancel, tr("Ok"));
 	    battlow.exec();
     }
 }
 
 void ServerApplication::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 == "reloadPowerWarnSettings()" ) {
         reloadPowerWarnSettings();
     }
     else if ( msg == "setDisplayState(int)" ) {
         int state;
         stream >> state;
         m_screensaver-> setDisplayState ( state != 0 );
     }
     else if ( msg == "suspend()" ) {
         emit power();
     }
     else if ( msg == "sendBusinessCard()" ) {
         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;
         }
     }
 }
 
 void ServerApplication::reloadPowerWarnSettings ( )
 {
     Config cfg ( "apm" );
     cfg. setGroup ( "Warnings" );
 
     int iv = cfg. readNumEntry ( "checkinterval", 10000 );
 
     m_apm_timer-> stop ( );
     if ( iv )
         m_apm_timer-> start ( iv );
 
     m_powerVeryLow  = cfg. readNumEntry ( "powerverylow", 10 );
     m_powerCritical = cfg. readNumEntry ( "powervcritical", 5 );
 }
 
 void ServerApplication::launcherMessage( const QCString & msg, const QByteArray & data )
 {
     QDataStream stream ( data, IO_ReadOnly );
 
     if ( msg == "deviceButton(int,int,int)" ) {
         int keycode, press, autoRepeat;
         stream >> keycode >> press >> autoRepeat;
 
         kf->checkButtonAction ( true, keycode, press, autoRepeat );
     }
     else if ( msg == "keyRegister(int,QCString,QCString)" ) {
         int k;
         QCString c, m;
         stream >> k >> c >> m;
 
         kf -> registerKey( QCopKeyRegister(k, c, m) );
     }
 }
 
 
 bool ServerApplication::screenLocked()
 {
     return loggedin == 0;
 }
 
 void ServerApplication::login(bool at_poweron)
 {
     if ( !loggedin ) {
 	Global::terminateBuiltin("calibrate"); // No tr
 	Password::authenticate(at_poweron);
 	loggedin=1;
 #ifndef QT_NO_COP
 	QCopEnvelope e( "QPE/Desktop", "unlocked()" );
 #endif
     }
 }
 
 #if defined(QPE_HAVE_TOGGLELIGHT)
 #include <qtopia/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
 
 #if 0
 static bool blanked=FALSE;
 
 static void blankScreen()
 {
 #ifdef QWS
     QWidget w(0, 0, Qt::WStyle_Customize | Qt::WStyle_NoBorder | Qt::WStyle_Tool | Qt::WStyle_StaysOnTop | Qt::WPaintUnclipped);
     w.resize( qt_screen->width(), qt_screen->height() );
     w.move(0, 0);
 
     QPainter p(&w);
     p.fillRect(w.rect(), QBrush(QColor(255,255,255)) );
     p.end();
     w.repaint();
 
     blanked = TRUE;
 #endif
 }
 
 static void darkScreen()
 {
     /* ### Screen blanking ODevice */
 #if 0
     qpe_setBacklight(0); // force off
 #endif
 }
 #endif
 
 namespace {
     void execAutoStart(const QDateTime& suspendTime ) {
         QString appName;
 	int delay;
 	QDateTime now = QDateTime::currentDateTime();
 
         Config cfg( "autostart" );
 	cfg.setGroup( "AutoStart" );
 	appName = cfg.readEntry( "Apps", "" );
 	delay = cfg.readNumEntry( "Delay", 0  );
 
 	// 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 );
 	}
     }
 }
 
 
 void ServerApplication::togglePower()
 {
 	static bool excllock = false;
 
 	if ( excllock )
 		return ;
 
 	excllock = true;
 
 	bool wasloggedin = loggedin;
 	loggedin = 0;
 	m_suspendTime = QDateTime::currentDateTime();
 
 #ifdef QWS
 
 	if ( Password::needToAuthenticate ( true ) && qt_screen ) {
 		// Should use a big black window instead.
 		// But this would not show up fast enough
 		QGfx *g = qt_screen-> screenGfx ( );
 		g-> fillRect ( 0, 0, qt_screen-> width ( ), qt_screen-> height ( ));
 		delete g;
 	}
 #endif
 
 	ODevice::inst ( )-> suspend ( );
 
 	ServerApplication::switchLCD ( true ); // force LCD on without slow qcop call
 	QWSServer::screenSaverActivate ( false );
 
 	{
 		QCopEnvelope( "QPE/Card", "mtabChanged()" ); // might have changed while asleep
 	}
 
 	if ( wasloggedin )
 		login ( true );
 
 	execAutoStart(m_suspendTime);
 	//qcopBridge->closeOpenConnections();
 
 	excllock = false;
 }
 
 void ServerApplication::toggleLight()
 {
 #ifndef QT_NO_COP
     QCopEnvelope e("QPE/System", "setBacklight(int)");
     e << -2; // toggle
 #endif
 }
 
 
 /*
  * We still listen to key events but handle them in
  * a special class
  */
 
 bool ServerApplication::eventFilter( QObject *o, QEvent *e) {
     if ( e->type() != QEvent::KeyPress &&
          e->type() != QEvent::KeyRelease )
         return QPEApplication::eventFilter( o, e );
 
     QKeyEvent *ke = static_cast<QKeyEvent*>( e );
     if ( kf->checkButtonAction( true, ke->key(),
                                 e->type() == QEvent::KeyPress,
                                 ke-> isAutoRepeat() ))
         return true;
 
     return QPEApplication::eventFilter( o, e );
 
 }
 
 #ifdef Q_WS_QWS
 bool ServerApplication::qwsEventFilter( QWSEvent *e )
 {
     checkMemory();
 
     if ( e->type == QWSEvent::Mouse ) {
 	QWSMouseEvent *me = (QWSMouseEvent *)e;
 	static bool up = TRUE;
 	if ( me->simpleData.state&LeftButton ) {
 	    if ( up ) {
 		up = FALSE;
 		screenClick(TRUE);
 	    }
 	} else if ( !up ) {
 	    up = TRUE;
 	    screenClick(FALSE);
 	}
     }else if ( e->type == QWSEvent::Key ) {
         QWSKeyEvent * ke = static_cast<QWSKeyEvent*>( e );
         if ( kf->checkButtonAction( false,
                                     ke-> simpleData.keycode,
                                     ke-> simpleData.is_press,
                                     ke-> simpleData.is_auto_repeat ) )
             return true;
     }
 
     return QPEApplication::qwsEventFilter( e );
 }
 #endif
 
 
 /* ### FIXME libqtopia Plugin Safe Mode */
 
 void ServerApplication::showSafeMode()
 {
 #if 0
     if ( QMessageBox::warning(0, tr("Safe Mode"), tr("<P>A system startup error occurred, "
 		"and the system is now in Safe Mode. "
 		"Plugins are not loaded in Safe Mode. "
 		"You can use the Plugin Manager to "
 		"disable plugins that cause system error."), tr("OK"), tr("Plugin Manager..."), 0) == 1 ) {
 	Global::execute( "pluginmanager" );
     }
 #endif
 }
 
 void ServerApplication::clearSafeMode()
 {
 #if 0
     // If we've been running OK for a while then we won't bother going into
     // safe mode immediately on the next crash.
     Config cfg( "PluginLoader" );
     cfg.setGroup( "Global" );
     QString mode = cfg.readEntry( "Mode", "Normal" );
     if ( mode == "MaybeSafe" ) {
 	cfg.writeEntry( "Mode", "Normal" );
     }
 #endif
 }
 
 
 void ServerApplication::shutdown()
 {
     if ( type() != GuiServer )
 	return;
     ShutdownImpl *sd = new ShutdownImpl( 0, 0, WDestructiveClose );
     connect( sd, SIGNAL(shutdown(ShutdownImpl::Type)),
 	     this, SLOT(shutdown(ShutdownImpl::Type)) );
     QPEApplication::showWidget( sd );
-	sd->move(0,0);
-
 }
 
 void ServerApplication::shutdown( ShutdownImpl::Type t )
 {
     char *opt = 0;
 
     switch ( t ) {
     case ShutdownImpl::ShutdownSystem:
         opt = "-h";
         // fall through
     case ShutdownImpl::RebootSystem:
         if ( opt == 0 )
             opt = "-r";
 
         if ( execl( "/sbin/shutdown", "shutdown", opt, "now", ( void* ) 0) < 0 )
             perror("shutdown");
 //		        		::syslog ( LOG_ERR, "Erroring execing shutdown\n" );
 
         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 ServerApplication::restart()
 {
     if ( allowRestart ) {
 
         /*
          * Applets and restart is a problem. Some applets delete
          * their widgets even if ownership gets transfered to the
          * parent (Systray ) but deleting the applet may be unsafe
          * as well ( double deletion ). Some have topLevel widgets
          * and when we dlclose and then delete the widget we will
          * crash and an crash during restart is not nice
          */
 #ifdef ALL_APPLETS_ON_THIS_WORLD_ARE_FIXED
         /* same as above */
         emit aboutToQuit();
 	prepareForTermination(TRUE);
 	doRestart = TRUE;
 	quit();
 #else
         prepareForTermination( true );
         for ( int fd = 3; fd < 100; fd++ )
 		close( fd );
         execl( ( qpeDir() + "/bin/qpe" ).latin1(), "qpe", 0 );
         exit( 1 );
 #endif
     }
 }
 
 void ServerApplication::rereadVolumes()
 {
     Config cfg( "qpe" );
     cfg. setGroup ( "Volume" );
 
     m_screentap_sound = cfg. readBoolEntry ( "TouchSound" );
     m_keyclick_sound  = cfg. readBoolEntry ( "KeySound" );
     m_alarm_sound     = cfg. readBoolEntry ( "AlarmSound" );
 }
 
 
 void ServerApplication::checkMemory()
 {
 #if defined(QPE_HAVE_MEMALERTER)
     static bool ignoreNormal=TRUE;
     static bool existingMessage=FALSE;
 
     if(existingMessage)
 	return; // don't show a second message while still on first
 
     existingMessage = TRUE;
     switch ( memstate ) {
 	case MemUnknown:
 	    break;
 	case MemLow:
 	    memstate = MemUnknown;
 	    if ( !recoverMemory() ) {
 		QMessageBox::warning( 0 , tr("Memory Status"),
 		    tr("Memory Low\nPlease save data.") );
 		ignoreNormal = FALSE;
 	    }
 	    break;
 	case MemNormal:
 	    memstate = MemUnknown;
 	    if ( !ignoreNormal ) {
 		ignoreNormal = TRUE;
 		QMessageBox::information ( 0 , tr("Memory Status"),
 		    "Memory OK" );
 	    }
 	    break;
 	case MemVeryLow:
 	    memstate = MemUnknown;
 	    QMessageBox::critical( 0 , tr("Memory Status"),
 		tr("Critical Memory Shortage\n"
 		"Please end this application\n"
 		"immediately.") );
 	    recoverMemory();
     }
     existingMessage = FALSE;
 #endif
 }
 
 bool ServerApplication::recoverMemory()
 {
     return FALSE;
 }
 
 void ServerApplication::keyClick(int , bool press, bool )
 {
     if ( press && m_keyclick_sound )
         ODevice::inst() -> playKeySound();
 
 }
 
 void ServerApplication::screenClick(bool press)
 {
     if ( press && m_screentap_sound )
         ODevice::inst() -> playTouchSound();
 }
 
 void ServerApplication::soundAlarm() {
     if ( me ()->m_alarm_sound )
         ODevice::inst()->playAlarmSound();
 }
 
 ServerApplication *ServerApplication::me ( )
 {
 	return static_cast<ServerApplication*>( qApp );
 }
 
 bool ServerApplication::isStarting()
 {
     return ms_is_starting;
 }
 
 int ServerApplication::exec()
 {
     ms_is_starting = true;
     odebug << "Serverapp - exec" << oendl;
     return QPEApplication::exec();
 }
 
 #include "serverapp.moc"