- another QT_QWS_EBX -> QT_QWS_SHARP

- since OZ is going to use opieatd/opiealarm, we can ditch the "custom atd"
  support

2 files changed, 2 insertions, 11 deletions

diff --git a/library/alarmserver.cpp b/library/alarmserver.cpp
index 7e6e515..5e4dd18 100644
--- a/library/alarmserver.cpp
+++ b/library/alarmserver.cpp
@@ -1,401 +1,392 @@
 /**********************************************************************
 ** 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 <qdir.h>
 #include <qfile.h>
 #include <qmessagebox.h>
 #include <qtextstream.h>
 
 
 #include <qpe/qpeapplication.h>
 #include "global.h"
 #include "resource.h"
 
 #include <qpe/qcopenvelope_qws.h>
 #include "alarmserver.h"
 #include <qpe/timeconversion.h>
 
 #include <sys/types.h>
 #include <sys/stat.h>
 
 #include <stdlib.h>
 #include <unistd.h>
 
 struct timerEventItem {
     time_t UTCtime;
     QCString channel, message;
     int data;
     bool operator==( const timerEventItem &right ) const
     {
         return ( UTCtime == right.UTCtime
                  && channel == right.channel
                  && message == right.message
                  && data == right.data );
     }
 };
 
 class TimerReceiverObject : public QObject
 {
 public:
   TimerReceiverObject() { }
   ~TimerReceiverObject() { }
   void resetTimer();
   void setTimerEventItem();
   void deleteTimer();
 protected:
   void timerEvent( QTimerEvent *te );
 private:
     QString atfilename;
 };
 
 TimerReceiverObject *timerEventReceiver = NULL;
 QList<timerEventItem> timerEventList;
 timerEventItem *nearestTimerEvent = NULL;
 
 
 // set the timer to go off on the next event in the list
 void setNearestTimerEvent()
 {
     nearestTimerEvent = NULL;
     QListIterator<timerEventItem> it( timerEventList );
     if ( *it )
         nearestTimerEvent = *it;
     for ( ; *it; ++it )
         if ( (*it)->UTCtime < nearestTimerEvent->UTCtime )
             nearestTimerEvent = *it;
     if (nearestTimerEvent)
         timerEventReceiver->resetTimer();
     else
         timerEventReceiver->deleteTimer();
 }
 
 
 //store current state to file
 //Simple implementation. Should run on a timer.
 
 static void saveState()
 {
     QString savefilename = Global::applicationFileName( "AlarmServer", "saveFile" );
     if ( timerEventList.isEmpty() ) {
         unlink( savefilename );
         return;
     }
 
     QFile savefile(savefilename+".new");
     if ( savefile.open(IO_WriteOnly) ) {
         QDataStream ds( &savefile );
 
         //save
 
         QListIterator<timerEventItem> it( timerEventList );
         for ( ; *it; ++it ) {
             ds << it.current()->UTCtime;
             ds << it.current()->channel;
             ds << it.current()->message;
             ds << it.current()->data;
         }
 
 
         savefile.close();
         unlink( savefilename );
         QDir d; d.rename(savefilename+".new",savefilename);
 
     }
 }
 
 /*!
   Sets up the alarm server. Restoring to previous state (session management).
  */
 void AlarmServer::initialize()
 {
     //read autosave file and put events in timerEventList
 
     QString savefilename = Global::applicationFileName( "AlarmServer", "saveFile" );
 
     QFile savefile(savefilename);
     if ( savefile.open(IO_ReadOnly) ) {
         QDataStream ds( &savefile );
         while ( !ds.atEnd() ) {
             timerEventItem *newTimerEventItem = new timerEventItem;
             ds >> newTimerEventItem->UTCtime;
             ds >> newTimerEventItem->channel;
             ds >> newTimerEventItem->message;
             ds >> newTimerEventItem->data;
             timerEventList.append( newTimerEventItem );
         }
         savefile.close();
         if (!timerEventReceiver)
             timerEventReceiver = new TimerReceiverObject;
         setNearestTimerEvent();
     }
 }
 
 
 
 
 static const char* atdir = "/var/spool/at/";
 
 static bool triggerAtd( bool writeHWClock = FALSE )
 {
     QFile trigger(QString(atdir) + "trigger");
     if ( trigger.open(IO_WriteOnly|IO_Raw) ) {
-
-        const char* data =
-#ifdef QT_QWS_SHARP
-        //custom atd only writes HW Clock if we write a 'W'
-            ( writeHWClock ) ? "W\n" :
-#endif
-            data = "\n";
-        int len = strlen(data);
-        int total_written = trigger.writeBlock(data,len);
-        if ( total_written != len ) {
+        if ( trigger.writeBlock("\n",2) != 2 ) {
             QMessageBox::critical( 0, QObject::tr( "Out of Space" ),
                                    QObject::tr( "Unable to schedule alarm.\nFree some memory and try again." ) );
             trigger.close();
             QFile::remove( trigger.name() );
             return FALSE;
         }
         return TRUE;
     }
     return FALSE;
 }
 
 void TimerReceiverObject::deleteTimer()
 {
     if ( !atfilename.isEmpty() ) {
         unlink( atfilename );
         atfilename = QString::null;
         triggerAtd( FALSE );
     }
 }
 
 void TimerReceiverObject::resetTimer()
 {
     const int maxsecs = 2147000;
     int total_written;
     QDateTime nearest = TimeConversion::fromUTC(nearestTimerEvent->UTCtime);
     QDateTime now = QDateTime::currentDateTime();
     if ( nearest < now )
         nearest = now;
     int secs = TimeConversion::secsTo( now, nearest );
     if ( secs > maxsecs ) {
         // too far for millisecond timing
         secs = maxsecs;
     }
 
     // System timer (needed so that we wake from deep sleep),
     // from the Epoch in seconds.
     //
     int at_secs = TimeConversion::toUTC(nearest);
     // qDebug("reset timer to %d seconds from Epoch",at_secs);
     QString fn = atdir + QString::number(at_secs) + "."
                  + QString::number(getpid());
     if ( fn != atfilename ) {
         QFile atfile(fn+".new");
         if ( atfile.open(IO_WriteOnly|IO_Raw) ) {
             // just wake up and delete the at file
             QString cmd = "#!/bin/sh\nrm " + fn;
             total_written = atfile.writeBlock(cmd.latin1(),cmd.length());
             if ( total_written != int(cmd.length()) ) {
                 QMessageBox::critical( 0, tr("Out of Space"),
                                        tr("Unable to schedule alarm.\n"
                                           "Please free up space and try again") );
                 atfile.close();
                 QFile::remove( atfile.name() );
                 return;
             }
             atfile.close();
             unlink( atfilename );
             QDir d; d.rename(fn+".new",fn);
             chmod(fn.latin1(),0755);
             atfilename = fn;
             triggerAtd( FALSE );
         } else {
             qWarning("Cannot open atd file %s",fn.latin1());
         }
     }
     // Qt timers (does the actual alarm)
     // from now in milliseconds
     //
     qDebug("AlarmServer waiting %d seconds",secs);
     startTimer( 1000 * secs + 500 );
 }
 
 void TimerReceiverObject::timerEvent( QTimerEvent * )
 {
     bool needSave = FALSE;
     killTimers();
     if (nearestTimerEvent) {
         if ( nearestTimerEvent->UTCtime
              <= TimeConversion::toUTC(QDateTime::currentDateTime()) ) {
 #ifndef QT_NO_COP
             QCopEnvelope e( nearestTimerEvent->channel,
                             nearestTimerEvent->message );
             e << TimeConversion::fromUTC( nearestTimerEvent->UTCtime )
               << nearestTimerEvent->data;
 #endif
             timerEventList.remove( nearestTimerEvent );
             needSave = TRUE;
         }
         setNearestTimerEvent();
     } else {
         resetTimer();
     }
     if ( needSave )
         saveState();
 }
 
 /*!
   \class AlarmServer alarmserver.h
   \brief The AlarmServer class allows alarms to be scheduled and unscheduled.
 
     Applications can schedule alarms with addAlarm() and can
     unschedule alarms with deleteAlarm(). When the time for an alarm
     to go off is reached the specified \link qcop.html QCop\endlink
     message is sent on the specified channel (optionally with
     additional data).
 
     Scheduling an alarm using this class is important (rather just using
     a QTimer) since the machine may be asleep and needs to get woken up using
     the Linux kernel which implements this at the kernel level to minimize
     battery usage while asleep.
 
     \ingroup qtopiaemb
     \sa QCopEnvelope
 */
 
 /*!
   Schedules an alarm to go off at (or soon after) time \a when. When
   the alarm goes off, the \link qcop.html QCop\endlink \a message will
   be sent to \a channel, with \a data as a parameter.
 
   If this function is called with exactly the same data as a previous
   call the subsequent call is ignored, so there is only ever one alarm
   with a given set of parameters.
 
   \sa deleteAlarm()
 */
 void AlarmServer::addAlarm ( QDateTime when, const QCString& channel,
                              const QCString& message, int data)
 {
     if ( qApp->type() == QApplication::GuiServer ) {
         bool needSave = FALSE;
         // Here we are the server so either it has been directly called from
         // within the server or it has been sent to us from a client via QCop
         if (!timerEventReceiver)
             timerEventReceiver = new TimerReceiverObject;
 
         timerEventItem *newTimerEventItem = new timerEventItem;
         newTimerEventItem->UTCtime = TimeConversion::toUTC( when );
         newTimerEventItem->channel = channel;
         newTimerEventItem->message = message;
         newTimerEventItem->data = data;
         // explore the case of already having the event in here...
         QListIterator<timerEventItem> it( timerEventList );
         for ( ; *it; ++it )
             if ( *(*it) == *newTimerEventItem )
                 return;
         // if we made it here, it is okay to add the item...
         timerEventList.append( newTimerEventItem );
         needSave = TRUE;
         // quicker than using setNearestTimerEvent()
         if ( nearestTimerEvent ) {
             if (newTimerEventItem->UTCtime < nearestTimerEvent->UTCtime) {
                 nearestTimerEvent = newTimerEventItem;
                 timerEventReceiver->killTimers();
                 timerEventReceiver->resetTimer();
             }
         } else {
             nearestTimerEvent = newTimerEventItem;
             timerEventReceiver->resetTimer();
         }
         if ( needSave )
             saveState();
     } else {
 #ifndef QT_NO_COP
         QCopEnvelope e( "QPE/System", "addAlarm(QDateTime,QCString,QCString,int)" );
         e << when << channel << message << data;
 #endif
     }
 }
 
 /*!
   Deletes previously scheduled alarms which match \a when, \a channel,
   \a message, and \a data.
 
   Passing null values for \a when, \a channel, or for the \link
   qcop.html QCop\endlink \a message, acts as a wildcard meaning "any".
   Similarly, passing -1 for \a data indicates "any".
 
   If there is no matching alarm, nothing happens.
 
   \sa addAlarm()
 
 */
 void AlarmServer::deleteAlarm (QDateTime when, const QCString& channel, const QCString& message, int data)
 {
     if ( qApp->type() == QApplication::GuiServer) {
         bool needSave = FALSE;
         if ( timerEventReceiver != NULL ) {
             timerEventReceiver->killTimers();
 
             // iterate over the list of events
             QListIterator<timerEventItem> it( timerEventList );
             time_t deleteTime = TimeConversion::toUTC( when );
             for ( ; *it; ++it ) {
                 // if its a match, delete it
                 if ( ( (*it)->UTCtime == deleteTime || when.isNull() )
                     && ( channel.isNull() || (*it)->channel == channel )
                     && ( message.isNull() || (*it)->message == message )
                     && ( data==-1 || (*it)->data == data ) )
                 {
                     // if it's first, then we need to update the timer
                     if ( (*it) == nearestTimerEvent ) {
                         timerEventList.remove(*it);
                         setNearestTimerEvent();
                     } else {
                         timerEventList.remove(*it);
                     }
                     needSave = TRUE;
                 }
             }
             if ( nearestTimerEvent )
                 timerEventReceiver->resetTimer();
         }
         if ( needSave )
             saveState();
     } else {
 #ifndef QT_NO_COP
         QCopEnvelope e( "QPE/System", "deleteAlarm(QDateTime,QCString,QCString,int)" );
         e << when << channel << message << data;
 #endif
     }
 }
 
 /*!
   Writes the system clock to the hardware clock.
 */
 void Global::writeHWClock()
 {
     if ( !triggerAtd( TRUE ) ) {
         // atd not running? set it ourselves
         system("/sbin/hwclock --systohc"); // ##### UTC?
     }
 }
diff --git a/library/qpeapplication.cpp b/library/qpeapplication.cpp
index 65fac84..efa65bc 100644
--- a/library/qpeapplication.cpp
+++ b/library/qpeapplication.cpp
@@ -1,1702 +1,1702 @@
 /**********************************************************************
 ** 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.
 **
 ** $Id$
 **
 **********************************************************************/
 #define QTOPIA_INTERNAL_LANGLIST
 #include <stdlib.h>
 #include <unistd.h>
 #include <qfile.h>
 #ifdef Q_WS_QWS
 #ifndef QT_NO_COP
 #if QT_VERSION <= 231
 #define private public
 #define sendLocally processEvent
 #include "qcopenvelope_qws.h"
 #undef private
 #else
 #include "qcopenvelope_qws.h"
 #endif
 #endif
 #include <qwindowsystem_qws.h>
 #endif
 #include <qtextstream.h>
 #include <qpalette.h>
 #include <qbuffer.h>
 #include <qptrdict.h>
 #include <qregexp.h>
 #include <qdir.h>
 #include <qlabel.h>
 #include <qdialog.h>
 #include <qdragobject.h>
 #include <qtextcodec.h>
 #include <qevent.h>
 #include <qtooltip.h>
 #include <qsignal.h>
 #include "qpeapplication.h"
 #include "qpestyle.h"
 #include "styleinterface.h"
 #if QT_VERSION >= 300
 #include <qstylefactory.h>
 #else
 #include <qplatinumstyle.h>
 #include <qwindowsstyle.h>
 #include <qmotifstyle.h>
 #include <qmotifplusstyle.h>
 #include "lightstyle.h"
 
 #include <qpe/qlibrary.h>
 #endif
 #include "global.h"
 #include "resource.h"
 #if QT_VERSION <= 230 && defined(QT_NO_CODECS)
 #include "qutfcodec.h"
 #endif
 #include "config.h"
 #include "network.h"
 #ifdef QWS
 #include "fontmanager.h"
 #endif
 
 #include "alarmserver.h"
 #include "applnk.h"
 #include "qpemenubar.h"
 #include "textcodecinterface.h"
 #include "imagecodecinterface.h"
 
 #include <unistd.h>
 #include <sys/file.h>
 #include <sys/ioctl.h>
 #include <sys/soundcard.h>
 
 
 class QPEApplicationData
 {
 public:
         QPEApplicationData() : presstimer( 0 ), presswidget( 0 ), rightpressed( FALSE ),
                         kbgrabber( 0 ), kbregrab( FALSE ), notbusysent( FALSE ), preloaded( FALSE ),
                         forceshow( FALSE ), nomaximize( FALSE ), qpe_main_widget( 0 ),
                         keep_running( TRUE )
         {
                 qcopq.setAutoDelete( TRUE );
         }
 
         int presstimer;
         QWidget* presswidget;
         QPoint presspos;
 bool rightpressed :
         1; // AEH why not use uint foobar :1; if it's tt style -zecke
         int kbgrabber;
 bool kbregrab :
         1;
 bool notbusysent :
         1;
         QString appName;
         struct QCopRec
         {
                 QCopRec( const QCString &ch, const QCString &msg,
                          const QByteArray &d ) :
                                 channel( ch ), message( msg ), data( d )
                 { }
 
                 QCString channel;
                 QCString message;
                 QByteArray data;
         };
 bool preloaded :
         1;
 bool forceshow :
         1;
 bool nomaximize :
         1;
         QWidget* qpe_main_widget;
 bool keep_running :
         1;
         QList<QCopRec> qcopq;
 
         void enqueueQCop( const QCString &ch, const QCString &msg,
                           const QByteArray &data )
         {
                 qcopq.append( new QCopRec( ch, msg, data ) );
         }
         void sendQCopQ()
         {
                 QCopRec * r;
 #ifndef QT_NO_COP
 
                 for ( QListIterator<QCopRec> it( qcopq ); ( r = it.current() ); ++it )
                         QCopChannel::sendLocally( r->channel, r->message, r->data );
 #endif
 
                 qcopq.clear();
         }
         static void show_mx(QWidget* mw, bool nomaximize)
         {
                 if ( mw->layout() && mw->inherits("QDialog") ) {
                         QPEApplication::showDialog((QDialog*)mw, nomaximize);
                 }
                 else {
 #ifdef Q_WS_QWS
                         if ( !nomaximize )
                                 mw->showMaximized();
                         else
 #endif
 
                                 mw->show();
                 }
         }
         static bool setWidgetCaptionFromAppName( QWidget* /*mw*/, const QString& /*appName*/, const QString& /*appsPath*/ )
         {
                 /*
                 // This works but disable it for now until it is safe to apply
                 // What is does is scan the .desktop files of all the apps for
                 // the applnk that has the corresponding argv[0] as this program
                 // then it uses the name stored in the .desktop file as the caption
                 // for the main widget. This saves duplicating translations for
                 // the app name in the program and in the .desktop files.
 
                 AppLnkSet apps( appsPath );
 
                 QList<AppLnk> appsList = apps.children();
                 for ( QListIterator<AppLnk> it(appsList); it.current(); ++it ) {
                   if ( (*it)->exec() == appName ) {
                 mw->setCaption( (*it)->name() );
                 return TRUE;
                   }
                 }
                 */ 
                 return FALSE;
         }
 
 
         void show(QWidget* mw, bool nomax)
         {
                 setWidgetCaptionFromAppName( mw, appName, QPEApplication::qpeDir() + "apps" );
                 nomaximize = nomax;
                 qpe_main_widget = mw;
 #ifndef QT_NO_COP
 
                 sendQCopQ();
 #endif
 
                 if ( preloaded ) {
                         if (forceshow)
                                 show_mx(mw, nomax);
                 }
                 else if ( keep_running ) {
                         show_mx(mw, nomax);
                 }
         }
 
         void loadTextCodecs()
         {
                 QString path = QPEApplication::qpeDir() + "/plugins/textcodecs";
                 QDir dir( path, "lib*.so" );
                 QStringList list = dir.entryList();
                 QStringList::Iterator it;
                 for ( it = list.begin(); it != list.end(); ++it ) {
                         TextCodecInterface *iface = 0;
                         QLibrary *lib = new QLibrary( path + "/" + *it );
                         if ( lib->queryInterface( IID_QtopiaTextCodec, (QUnknownInterface**)&iface ) == QS_OK && iface ) {
                                 QValueList<int> mibs = iface->mibEnums();
                                 for (QValueList<int>::ConstIterator i = mibs.begin(); i != mibs.end(); ++i) {
                                         (void)iface->createForMib(*i);
                                         // ### it exists now; need to remember if we can delete it
                                 }
                         }
                         else {
                                 lib->unload();
                                 delete lib;
                         }
                 }
         }
 
         void loadImageCodecs()
         {
                 QString path = QPEApplication::qpeDir() + "/plugins/imagecodecs";
                 QDir dir( path, "lib*.so" );
                 QStringList list = dir.entryList();
                 QStringList::Iterator it;
                 for ( it = list.begin(); it != list.end(); ++it ) {
                         ImageCodecInterface *iface = 0;
                         QLibrary *lib = new QLibrary( path + "/" + *it );
                         if ( lib->queryInterface( IID_QtopiaImageCodec, (QUnknownInterface**)&iface ) == QS_OK && iface ) {
                                 QStringList formats = iface->keys();
                                 for (QStringList::ConstIterator i = formats.begin(); i != formats.end(); ++i) {
                                         (void)iface->installIOHandler(*i);
                                         // ### it exists now; need to remember if we can delete it
                                 }
                         }
                         else {
                                 lib->unload();
                                 delete lib;
                         }
                 }
         }
         QString styleName;
         QString decorationName;
 };
 
 class ResourceMimeFactory : public QMimeSourceFactory
 {
 public:
         ResourceMimeFactory()
         {
                 setFilePath( Global::helpPath() );
                 setExtensionType( "html", "text/html;charset=UTF-8" );
         }
 
         const QMimeSource* data( const QString& abs_name ) const
         {
                 const QMimeSource * r = QMimeSourceFactory::data( abs_name );
                 if ( !r ) {
                         int sl = abs_name.length();
                         do {
                                 sl = abs_name.findRev( '/', sl - 1 );
                                 QString name = sl >= 0 ? abs_name.mid( sl + 1 ) : abs_name;
                                 int dot = name.findRev( '.' );
                                 if ( dot >= 0 )
                                         name = name.left( dot );
                                 QImage img = Resource::loadImage( name );
                                 if ( !img.isNull() )
                                         r = new QImageDrag( img );
                         }
                         while ( !r && sl > 0 );
                 }
                 return r;
         }
 };
 
 static int muted = 0;
 static int micMuted = 0;
 
 static void setVolume( int t = 0, int percent = -1 )
 {
         switch ( t ) {
                 case 0: {
                                 Config cfg( "qpe" );
                                 cfg.setGroup( "Volume" );
                                 if ( percent < 0 )
                                         percent = cfg.readNumEntry( "VolumePercent", 50 );
                                 int fd = 0;
                                 if ( ( fd = open( "/dev/mixer", O_RDWR ) ) >= 0 ) {
                                         int vol = muted ? 0 : percent;
                                         // set both channels to same volume
                                         vol |= vol << 8;
                                         ioctl( fd, MIXER_WRITE( 0 ), &vol );
                                         ::close( fd );
                                 }
                         }
                         break;
         }
 }
 
 static void setMic( int t = 0, int percent = -1 )
 {
         switch ( t ) {
                 case 0: {
                                 Config cfg( "qpe" );
                                 cfg.setGroup( "Volume" );
                                 if ( percent < 0 )
                                         percent = cfg.readNumEntry( "Mic", 50 );
 
                                 int fd = 0;
                                 int mic = micMuted ? 0 : percent;
                                 if ( ( fd = open( "/dev/mixer", O_RDWR ) ) >= 0 ) {
                                         ioctl( fd, MIXER_WRITE( SOUND_MIXER_MIC ), &mic );
                                         ::close( fd );
                                 }
                         }
                         break;
         }
 }
 
 
 /*!
   \class QPEApplication qpeapplication.h
   \brief The QPEApplication class implements various system services
     that are available to all Qtopia applications.
  
   Simply by using QPEApplication instead of QApplication, a standard Qt
   application becomes a Qtopia application. It automatically follows
   style changes, quits and raises, and in the
   case of \link docwidget.html document-oriented\endlink applications,
   changes the currently displayed document in response to the environment.
  
   To create a \link docwidget.html document-oriented\endlink
   application use showMainDocumentWidget(); to create a
   non-document-oriented application use showMainWidget(). The
   keepRunning() function indicates whether the application will
   continue running after it's processed the last \link qcop.html
   QCop\endlink message. This can be changed using setKeepRunning().
  
   A variety of signals are emitted when certain events occur, for
   example, timeChanged(), clockChanged(), weekChanged(),
   dateFormatChanged() and volumeChanged(). If the application receives
   a \link qcop.html QCop\endlink message on the application's
   QPE/Application/\e{appname} channel, the appMessage() signal is
   emitted. There are also flush() and reload() signals, which
   are emitted when synching begins and ends respectively - upon these
   signals, the application should save and reload any data
   files that are involved in synching. Most of these signals will initially
   be received and unfiltered through the appMessage() signal.
  
   This class also provides a set of useful static functions. The
   qpeDir() and documentDir() functions return the respective paths.
   The grabKeyboard() and ungrabKeyboard() functions are used to
   control whether the application takes control of the device's
   physical buttons (e.g. application launch keys). The stylus' mode of
   operation is set with setStylusOperation() and retrieved with
   stylusOperation(). There are also setInputMethodHint() and
   inputMethodHint() functions.
  
   \ingroup qtopiaemb
 */
 
 /*!
   \fn void QPEApplication::clientMoused()
  
   \internal
 */
 
 /*!
   \fn void QPEApplication::timeChanged();
   This signal is emitted when the time changes outside the normal
   passage of time, i.e. if the time is set backwards or forwards.
 */
 
 /*!
   \fn void QPEApplication::clockChanged( bool ampm );
  
   This signal is emitted when the user changes the clock's style. If
   \a ampm is TRUE, the user wants a 12-hour AM/PM clock, otherwise,
   they want a 24-hour clock.
 */
 
 /*!
     \fn void QPEApplication::volumeChanged( bool muted )
  
     This signal is emitted whenever the mute state is changed. If \a
     muted is TRUE, then sound output has been muted.
 */
 
 /*!
     \fn void QPEApplication::weekChanged( bool startOnMonday )
  
     This signal is emitted if the week start day is changed. If \a
     startOnMonday is TRUE then the first day of the week is Monday; if
     \a startOnMonday is FALSE then the first day of the week is
     Sunday.
 */
 
 /*!
     \fn void QPEApplication::dateFormatChanged()
  
     This signal is emitted whenever the date format is changed.
 */
 
 /*!
     \fn void QPEApplication::flush()
  
     ###
 */
 
 /*!
   \fn void QPEApplication::reload()
  
 */
 
 /*!
   \fn void QPEApplication::appMessage( const QCString& msg, const QByteArray& data )
  
   This signal is emitted when a message is received on this
   application's QPE/Application/<i>appname</i> \link qcop.html
   QCop\endlink channel.
  
   The slot to which you connect this signal uses \a msg and \a data
   in the following way:
  
 \code
      void MyWidget::receive( const QCString& msg, const QByteArray& data )
      {
        QDataStream stream( data, IO_ReadOnly );
        if ( msg == "someMessage(int,int,int)" ) {
             int a,b,c;
             stream >> a >> b >> c;
             ...
        } else if ( msg == "otherMessage(QString)" ) {
            ...
        }
     }
 \endcode
  
   \sa qcop.html
   Note that messages received here may be processed by qpe application
   and emitted as signals, such as flush() and reload().
 */
 
 /*!
   Constructs a QPEApplication just as you would construct
   a QApplication, passing \a argc, \a argv, and \a t.
  
   For applications, \a t should be the default, GuiClient. Only
   the Qtopia server passes GuiServer.
 */
 QPEApplication::QPEApplication( int & argc, char **argv, Type t )
                 : QApplication( argc, argv, t )
 {
         d = new QPEApplicationData;
         d->loadTextCodecs();
         d->loadImageCodecs();
         int dw = desktop() ->width();
         qWarning( "Width %d", dw );
         if ( dw < 200 ) {
                 setFont( QFont( "helvetica", 8 ) );
                 AppLnk::setSmallIconSize( 10 );
                 AppLnk::setBigIconSize( 28 );
         }
         else if ( dw > 600 ) {
                 setFont( QFont( "helvetica", 12 ) );
                 AppLnk::setSmallIconSize( 24 );
                 AppLnk::setBigIconSize( 48 );
         }
         else if ( dw > 200 ) {
                 setFont( QFont( "helvetica", 10 ) );
                 AppLnk::setSmallIconSize( 16 );
                 AppLnk::setBigIconSize( 32 );
         }
 
 
         QMimeSourceFactory::setDefaultFactory( new ResourceMimeFactory );
 
         connect( this, SIGNAL( lastWindowClosed() ), this, SLOT( hideOrQuit() ) );
 #if defined(Q_WS_QWS) && !defined(QT_NO_COP)
 
         QString qcopfn( "/tmp/qcop-msg-" );
         qcopfn += QString( argv[ 0 ] ); // append command name
 
         QFile f( qcopfn );
         if ( f.open( IO_ReadOnly ) ) {
                 flock( f.handle(), LOCK_EX );
         }
 
         sysChannel = new QCopChannel( "QPE/System", this );
         connect( sysChannel, SIGNAL( received( const QCString &, const QByteArray & ) ),
                  this, SLOT( systemMessage( const QCString &, const QByteArray & ) ) );
 
         QCString channel = QCString( argv[ 0 ] );
         channel.replace( QRegExp( ".*/" ), "" );
         d->appName = channel;
         channel = "QPE/Application/" + channel;
         pidChannel = new QCopChannel( channel, this );
         connect( pidChannel, SIGNAL( received( const QCString &, const QByteArray & ) ),
                  this, SLOT( pidMessage( const QCString &, const QByteArray & ) ) );
 
         if ( f.isOpen() ) {
                 d->keep_running = FALSE;
                 QDataStream ds( &f );
                 QCString channel, message;
                 QByteArray data;
                 while ( !ds.atEnd() ) {
                         ds >> channel >> message >> data;
                         d->enqueueQCop( channel, message, data );
                 }
 
                 flock( f.handle(), LOCK_UN );
                 f.close();
                 f.remove();
         }
 
         for ( int a = 0; a < argc; a++ ) {
                 if ( qstrcmp( argv[ a ], "-preload" ) == 0 ) {
                         argv[ a ] = argv[ a + 1 ];
                         a++;
                         d->preloaded = TRUE;
                         argc -= 1;
                 }
                 else if ( qstrcmp( argv[ a ], "-preload-show" ) == 0 ) {
                         argv[ a ] = argv[ a + 1 ];
                         a++;
                         d->preloaded = TRUE;
                         d->forceshow = TRUE;
                         argc -= 1;
                 }
         }
 
         /* overide stored arguments */
         setArgs( argc, argv );
 
 #endif
 
         //  qwsSetDecoration( new QPEDecoration() );
 
 #ifndef QT_NO_TRANSLATION
 
         QStringList langs = Global::languageList();
         for ( QStringList::ConstIterator it = langs.begin(); it != langs.end(); ++it ) {
                 QString lang = *it;
 
                 QTranslator * trans;
                 QString tfn;
 
                 trans = new QTranslator( this );
                 tfn = qpeDir() + "/i18n/" + lang + "/libqpe.qm";
                 if ( trans->load( tfn ) )
                         installTranslator( trans );
                 else
                         delete trans;
 
                 trans = new QTranslator( this );
                 tfn = qpeDir() + "/i18n/" + lang + "/" + d->appName + ".qm";
                 if ( trans->load( tfn ) )
                         installTranslator( trans );
                 else
                         delete trans;
 
                 //###language/font hack; should look it up somewhere
 #ifdef QWS
 
                 if ( lang == "ja" || lang == "zh_CN" || lang == "zh_TW" || lang == "ko" ) {
                         QFont fn = FontManager::unicodeFont( FontManager::Proportional );
                         setFont( fn );
                 }
 #endif
 
         }
 #endif
 
         applyStyle();
 
         if ( type() == GuiServer ) {
                 setVolume();
         }
 
         installEventFilter( this );
 
         QPEMenuToolFocusManager::initialize();
 
 #ifdef QT_NO_QWS_CURSOR
         // if we have no cursor, probably don't want tooltips
         QToolTip::setEnabled( FALSE );
 #endif
 }
 
 static QPtrDict<void>* inputMethodDict = 0;
 static void createInputMethodDict()
 {
         if ( !inputMethodDict )
                 inputMethodDict = new QPtrDict<void>;
 }
 
 /*!
   Returns the currently set hint to the system as to whether
   widget \a w has any use for text input methods.
  
  
   \sa setInputMethodHint() InputMethodHint
 */
 QPEApplication::InputMethodHint QPEApplication::inputMethodHint( QWidget * w )
 {
         if ( inputMethodDict && w )
                 return ( InputMethodHint ) ( int ) inputMethodDict->find( w );
         return Normal;
 }
 
 /*!
   \enum QPEApplication::InputMethodHint
  
   \value Normal the application sometimes needs text input (the default).
   \value AlwaysOff the application never needs text input.
   \value AlwaysOn the application always needs text input.
 */
 
 /*!
   Hints to the system that widget \a w has use for text input methods
   as specified by \a mode.
  
   \sa inputMethodHint() InputMethodHint
 */
 void QPEApplication::setInputMethodHint( QWidget * w, InputMethodHint mode )
 {
         createInputMethodDict();
         if ( mode == Normal ) {
                 inputMethodDict->remove
                 ( w );
         }
         else {
                 inputMethodDict->insert( w, ( void* ) mode );
         }
 }
 
 class HackDialog : public QDialog
 {
 public:
         void acceptIt()
         {
                 accept();
         }
         void rejectIt()
         {
                 reject();
         }
 };
 
 
 void QPEApplication::mapToDefaultAction( QWSKeyEvent * ke, int key )
 {
         // specialised actions for certain widgets. May want to
         // add more stuff here.
         if ( activePopupWidget() && activePopupWidget() ->inherits( "QListBox" )
                 && activePopupWidget() ->parentWidget()
                 && activePopupWidget() ->parentWidget() ->inherits( "QComboBox" ) )
                 key = Qt::Key_Return;
 
         if ( activePopupWidget() && activePopupWidget() ->inherits( "QPopupMenu" ) )
                 key = Qt::Key_Return;
 
 #ifdef QWS
 
         ke->simpleData.keycode = key;
 #endif
 }
 
 class HackWidget : public QWidget
 {
 public:
         bool needsOk()
         {
                 return ( getWState() & WState_Reserved1 );
         }
 };
 
 /*!
   \internal
 */
 
 #ifdef QWS
 bool QPEApplication::qwsEventFilter( QWSEvent * e )
 {
         if ( !d->notbusysent && e->type == QWSEvent::Focus ) {
                 if ( qApp->type() != QApplication::GuiServer ) {
                         QCopEnvelope e( "QPE/System", "notBusy(QString)" );
                         e << d->appName;
                 }
                 d->notbusysent = TRUE;
         }
         if ( type() == GuiServer ) {
                 switch ( e->type ) {
                         case QWSEvent::Mouse:
                                 if ( e->asMouse() ->simpleData.state && !QWidget::find( e->window() ) )
                                         emit clientMoused();
                                 break;
                         default:
                                 break;
                 }
         }
         if ( e->type == QWSEvent::Key ) {
                 if ( d->kbgrabber == 1 )
                         return TRUE;
                 QWSKeyEvent *ke = ( QWSKeyEvent * ) e;
                 if ( ke->simpleData.keycode == Qt::Key_F33 ) {
                         // Use special "OK" key to press "OK" on top level widgets
                         QWidget * active = activeWindow();
                         QWidget *popup = 0;
                         if ( active && active->isPopup() ) {
                                 popup = active;
                                 active = active->parentWidget();
                         }
                         if ( active && ( int ) active->winId() == ke->simpleData.window &&
                                 !active->testWFlags( WStyle_Customize | WType_Popup | WType_Desktop ) ) {
                                 if ( ke->simpleData.is_press ) {
                                         if ( popup )
                                                 popup->close();
                                         if ( active->inherits( "QDialog" ) ) {
                                                 HackDialog * d = ( HackDialog * ) active;
                                                 d->acceptIt();
                                                 return TRUE;
                                         }
                                         else if ( ( ( HackWidget * ) active ) ->needsOk() ) {
                                                 QSignal s;
                                                 s.connect( active, SLOT( accept() ) );
                                                 s.activate();
                                         }
                                         else {
                                                 // do the same as with the select key: Map to the default action of the widget:
                                                 mapToDefaultAction( ke, Qt::Key_Return );
                                         }
                                 }
                         }
                 }
                 else if ( ke->simpleData.keycode == Qt::Key_F30 ) {
                         // Use special "select" key to do whatever default action a widget has
                         mapToDefaultAction( ke, Qt::Key_Space );
                 }
                 else if ( ke->simpleData.keycode == Qt::Key_Escape &&
                           ke->simpleData.is_press ) {
                         // Escape key closes app if focus on toplevel
                         QWidget * active = activeWindow();
                         if ( active && active->testWFlags( WType_TopLevel ) &&
                                 ( int ) active->winId() == ke->simpleData.window &&
                                 !active->testWFlags( WStyle_Dialog | WStyle_Customize | WType_Popup | WType_Desktop ) ) {
                                 if ( active->inherits( "QDialog" ) ) {
                                         HackDialog * d = ( HackDialog * ) active;
                                         d->rejectIt();
                                         return TRUE;
                                 }
                                 else if ( strcmp( argv() [ 0 ], "embeddedkonsole" ) != 0 ) {
                                         active->close();
                                 }
                         }
                 }
 
 #if QT_VERSION < 231
                 // Filter out the F4/Launcher key from apps
                 // ### The launcher key may not always be F4 on all devices
                 if ( ( ( QWSKeyEvent * ) e ) ->simpleData.keycode == Qt::Key_F4 )
                         return TRUE;
 #endif
 
         }
         if ( e->type == QWSEvent::Focus ) {
                 QWSFocusEvent * fe = ( QWSFocusEvent* ) e;
                 QWidget* nfw = QWidget::find( e->window() );
                 if ( !fe->simpleData.get_focus ) {
                         QWidget * active = activeWindow();
                         while ( active && active->isPopup() ) {
                                 active->close();
                                 active = activeWindow();
                         }
                         if ( !nfw && d->kbgrabber == 2 ) {
                                 ungrabKeyboard();
                                 d->kbregrab = TRUE; // want kb back when we're active
                         }
                 }
                 else {
                         // make sure our modal widget is ALWAYS on top
                         QWidget *topm = activeModalWidget();
                         if ( topm ) {
                                 topm->raise();
                         }
                         if ( d->kbregrab ) {
                                 grabKeyboard();
                                 d->kbregrab = FALSE;
                         }
                 }
                 if ( fe->simpleData.get_focus && inputMethodDict ) {
                         InputMethodHint m = inputMethodHint( QWidget::find( e->window() ) );
                         if ( m == AlwaysOff )
                                 Global::hideInputMethod();
                         if ( m == AlwaysOn )
                                 Global::showInputMethod();
                 }
         }
         return QApplication::qwsEventFilter( e );
 }
 #endif
 
 /*!
   Destroys the QPEApplication.
 */
 QPEApplication::~QPEApplication()
 {
         ungrabKeyboard();
 #if defined(Q_WS_QWS) && !defined(QT_NO_COP)
         // Need to delete QCopChannels early, since the display will
         // be gone by the time we get to ~QObject().
         delete sysChannel;
         delete pidChannel;
 #endif
 
         delete d;
 }
 
 /*!
   Returns <tt>$OPIEDIR/</tt>.
 */
 QString QPEApplication::qpeDir()
 {
         const char * base = getenv( "OPIEDIR" );
         if ( base )
                 return QString( base ) + "/";
 
         return QString( "../" );
 }
 
 /*!
   Returns the user's current Document directory. There is a trailing "/".
   .. well, it does now,, and there's no trailing '/'
 */
 QString QPEApplication::documentDir()
 {
         const char* base = getenv( "HOME");
         if ( base )
                 return QString( base ) + "/Documents";
 
         return QString( "../Documents" );
 }
 
 static int deforient = -1;
 
 /*!
   \internal
 */
 int QPEApplication::defaultRotation()
 {
         if ( deforient < 0 ) {
                 QString d = getenv( "QWS_DISPLAY" );
                 if ( d.contains( "Rot90" ) ) {
                         deforient = 90;
                 }
                 else if ( d.contains( "Rot180" ) ) {
                         deforient = 180;
                 }
                 else if ( d.contains( "Rot270" ) ) {
                         deforient = 270;
                 }
                 else {
                         deforient = 0;
                 }
         }
         return deforient;
 }
 
 /*!
   \internal
 */
 void QPEApplication::setDefaultRotation( int r )
 {
         if ( qApp->type() == GuiServer ) {
                 deforient = r;
                 setenv( "QWS_DISPLAY", QString( "Transformed:Rot%1:0" ).arg( r ).latin1(), 1 );
                 Config config("qpe");
                 config.setGroup( "Rotation" );
                 config.writeEntry( "Screen", getenv("QWS_DISPLAY") );
         }
         else {
 #ifndef QT_NO_COP
                 { QCopEnvelope e( "QPE/System", "setDefaultRotation(int)" );
                         e << r;
                 }
 #endif
 
         }
 }
 
 /*!
   \internal
 */
 void QPEApplication::applyStyle()
 {
         Config config( "qpe" );
 
         config.setGroup( "Appearance" );
 
         // Widget style
         QString style = config.readEntry( "Style", "Light" );
         internalSetStyle( style );
 
         // Colors
         QColor bgcolor( config.readEntry( "Background", "#E5E1D5" ) );
         QColor btncolor( config.readEntry( "Button", "#D6CDBB" ) );
         QPalette pal( btncolor, bgcolor );
         QString color = config.readEntry( "Highlight", "#800000" );
         pal.setColor( QColorGroup::Highlight, QColor( color ) );
         color = config.readEntry( "HighlightedText", "#FFFFFF" );
         pal.setColor( QColorGroup::HighlightedText, QColor( color ) );
         color = config.readEntry( "Text", "#000000" );
         pal.setColor( QColorGroup::Text, QColor( color ) );
         color = config.readEntry( "ButtonText", "#000000" );
         pal.setColor( QPalette::Active, QColorGroup::ButtonText, QColor( color ) );
         color = config.readEntry( "Base", "#FFFFFF" );
         pal.setColor( QColorGroup::Base, QColor( color ) );
 
         pal.setColor( QPalette::Disabled, QColorGroup::Text,
                       pal.color( QPalette::Active, QColorGroup::Background ).dark() );
 
         setPalette( pal, TRUE );
 
         // Window Decoration
         QString dec = config.readEntry( "Decoration", "Qtopia" );
         if ( dec != d->decorationName ) {
                 qwsSetDecoration( new QPEDecoration( dec ) );
                 d->decorationName = dec;
         }
 
         // Font
         QString ff = config.readEntry( "FontFamily", font().family() );
         int fs = config.readNumEntry( "FontSize", font().pointSize() );
         setFont( QFont(ff, fs) );
 }
 
 void QPEApplication::systemMessage( const QCString& msg, const QByteArray& data )
 {
 #ifdef Q_WS_QWS
         QDataStream stream( data, IO_ReadOnly );
         if ( msg == "applyStyle()" ) {
                 applyStyle();
         }
         else if ( msg == "setDefaultRotation(int)" ) {
                 if ( type() == GuiServer ) {
                         int r;
                         stream >> r;
                         setDefaultRotation( r );
                 }
         }
         else if ( msg == "shutdown()" ) {
                 if ( type() == GuiServer )
                         shutdown();
         }
         else if ( msg == "quit()" ) {
                 if ( type() != GuiServer )
                         tryQuit();
         }
         else if ( msg == "forceQuit()" ) {
                 if ( type() != GuiServer )
                         quit();
         }
         else if ( msg == "restart()" ) {
                 if ( type() == GuiServer )
                         restart();
         }
         else if ( msg == "grabKeyboard(QString)" ) {
                 QString who;
                 stream >> who;
                 if ( who.isEmpty() )
                         d->kbgrabber = 0;
                 else if ( who != d->appName )
                         d->kbgrabber = 1;
                 else
                         d->kbgrabber = 2;
         }
         else if ( msg == "language(QString)" ) {
                 if ( type() == GuiServer ) {
                         QString l;
                         stream >> l;
                         QString cl = getenv( "LANG" );
                         if ( cl != l ) {
                                 if ( l.isNull() )
                                         unsetenv( "LANG" );
                                 else
                                         setenv( "LANG", l.latin1(), 1 );
                                 restart();
                         }
                 }
         }
         else if ( msg == "timeChange(QString)" ) {
                 QString t;
                 stream >> t;
                 if ( t.isNull() )
                         unsetenv( "TZ" );
                 else
                         setenv( "TZ", t.latin1(), 1 );
                 // emit the signal so everyone else knows...
                 emit timeChanged();
         }
         else if ( msg == "execute(QString)" ) {
                 if ( type() == GuiServer ) {
                         QString t;
                         stream >> t;
                         Global::execute( t );
                 }
         }
         else if ( msg == "execute(QString,QString)" ) {
                 if ( type() == GuiServer ) {
                         QString t, d;
                         stream >> t >> d;
                         Global::execute( t, d );
                 }
         }
         else if ( msg == "addAlarm(QDateTime,QCString,QCString,int)" ) {
                 if ( type() == GuiServer ) {
                         QDateTime when;
                         QCString channel, message;
                         int data;
                         stream >> when >> channel >> message >> data;
                         AlarmServer::addAlarm( when, channel, message, data );
                 }
         }
         else if ( msg == "deleteAlarm(QDateTime,QCString,QCString,int)" ) {
                 if ( type() == GuiServer ) {
                         QDateTime when;
                         QCString channel, message;
                         int data;
                         stream >> when >> channel >> message >> data;
                         AlarmServer::deleteAlarm( when, channel, message, data );
                 }
         }
         else if ( msg == "clockChange(bool)" ) {
                 int tmp;
                 stream >> tmp;
                 emit clockChanged( tmp );
         }
         else if ( msg == "weekChange(bool)" ) {
                 int tmp;
                 stream >> tmp;
                 emit weekChanged( tmp );
         }
         else if ( msg == "setDateFormat(DateFormat)" ) {
                 DateFormat tmp;
                 stream >> tmp;
                 emit dateFormatChanged( tmp );
         }
         else if ( msg == "setVolume(int,int)" ) {
                 int t, v;
                 stream >> t >> v;
                 setVolume( t, v );
                 emit volumeChanged( muted );
         }
         else if ( msg == "volumeChange(bool)" ) {
                 stream >> muted;
                 setVolume();
                 emit volumeChanged( muted );
         }
         else if ( msg == "setMic(int,int)" ) { // Added: 2002-02-08 by Jeremy Cowgar <jc@cowgar.com>
                 int t, v;
                 stream >> t >> v;
                 setMic( t, v );
                 emit micChanged( micMuted );
         }
         else if ( msg == "micChange(bool)" ) { // Added: 2002-02-08 by Jeremy Cowgar <jc@cowgar.com>
                 stream >> micMuted;
                 setMic();
                 emit micChanged( micMuted );
         }
 #endif
 }
 
 /*!
   \internal
 */
 bool QPEApplication::raiseAppropriateWindow()
 {
         bool r = FALSE;
         // ########## raise()ing main window should raise and set active
         // ########## it and then all childen. This belongs in Qt/Embedded
         QWidget *top = d->qpe_main_widget;
         if ( !top )
                 top = mainWidget();
         if ( top && d->keep_running ) {
                 if ( top->isVisible() )
                         r = TRUE;
                 else if (d->preloaded) {
                         // We are preloaded and not visible.. pretend we just started..
                         QCopEnvelope e("QPE/System", "fastAppShowing(QString)");
                         e << d->appName;
                 }
 
                 d->show_mx(top, d->nomaximize);
                 top->raise();
                 top->setActiveWindow();
         }
         QWidget *topm = activeModalWidget();
         if ( topm && topm != top ) {
                 topm->show();
                 topm->raise();
                 topm->setActiveWindow();
                 // If we haven't already handled the fastAppShowing message
                 if (!top && d->preloaded) {
                         QCopEnvelope e("QPE/System", "fastAppShowing(QString)");
                         e << d->appName;
                 }
                 r = FALSE;
         }
         return r;
 }
 
 void QPEApplication::pidMessage( const QCString& msg, const QByteArray& data)
 {
 #ifdef Q_WS_QWS
 
         if ( msg == "quit()" ) {
                 tryQuit();
         }
         else if ( msg == "quitIfInvisible()" ) {
                 if ( d->qpe_main_widget && !d->qpe_main_widget->isVisible() )
                         quit();
         }
         else if ( msg == "close()" ) {
                 hideOrQuit();
         }
         else if ( msg == "disablePreload()" ) {
                 d->preloaded = FALSE;
                 d->keep_running = TRUE;
                 /* so that quit will quit */
         }
         else if ( msg == "enablePreload()" ) {
                 if (d->qpe_main_widget)
                         d->preloaded = TRUE;
                 d->keep_running = TRUE;
                 /* so next quit won't quit */
         }
         else if ( msg == "raise()" ) {
                 d->keep_running = TRUE;
                 d->notbusysent = FALSE;
                 raiseAppropriateWindow();
                 // Tell the system we're still chugging along...
                 QCopEnvelope e("QPE/System", "appRaised(QString)");
                 e << d->appName;
         }
         else if ( msg == "flush()" ) {
                 emit flush();
                 // we need to tell the desktop
                 QCopEnvelope e( "QPE/Desktop", "flushDone(QString)" );
                 e << d->appName;
         }
         else if ( msg == "reload()" ) {
                 emit reload();
         }
         else if ( msg == "setDocument(QString)" ) {
                 d->keep_running = TRUE;
                 QDataStream stream( data, IO_ReadOnly );
                 QString doc;
                 stream >> doc;
                 QWidget *mw = mainWidget();
                 if ( !mw )
                         mw = d->qpe_main_widget;
                 if ( mw )
                         Global::setDocument( mw, doc );
         }
         else if ( msg == "nextView()" ) {
                 qDebug("got nextView()");
                 /*
                   if ( raiseAppropriateWindow() )
                 */
                 emit appMessage( msg, data);
         }
         else {
                 emit appMessage( msg, data);
         }
 
 #endif
 }
 
 
 /*!
   Sets widget \a mw as the mainWidget() and shows it. For small windows,
   consider passing TRUE for \a nomaximize rather than the default FALSE.
  
   \sa showMainDocumentWidget()
 */
 void QPEApplication::showMainWidget( QWidget* mw, bool nomaximize )
 {
         d->show(mw, nomaximize );
 }
 
 /*!
   Sets widget \a mw as the mainWidget() and shows it. For small windows,
   consider passing TRUE for \a nomaximize rather than the default FALSE.
  
   This calls designates the application as
   a \link docwidget.html document-oriented\endlink application.
  
   The \a mw widget \e must have this slot: setDocument(const QString&).
  
   \sa showMainWidget()
 */
 void QPEApplication::showMainDocumentWidget( QWidget* mw, bool nomaximize )
 {
         if ( mw && argc() == 2 )
                 Global::setDocument( mw, QString::fromUtf8(argv()[1]) );
 
         d->show(mw, nomaximize );
 }
 
 
 /*!
   If an application is started via a \link qcop.html QCop\endlink
   message, the application will process the \link qcop.html
   QCop\endlink message and then quit. If the application calls this
   function while processing a \link qcop.html QCop\endlink message,
   after processing its outstanding \link qcop.html QCop\endlink
   messages the application will start 'properly' and show itself.
  
   \sa keepRunning()
 */
 void QPEApplication::setKeepRunning()
 {
         if ( qApp && qApp->inherits( "QPEApplication" ) ) {
                 QPEApplication * qpeApp = ( QPEApplication* ) qApp;
                 qpeApp->d->keep_running = TRUE;
         }
 }
 
 /*!
   Returns TRUE if the application will quit after processing the
   current list of qcop messages; otherwise returns FALSE.
  
   \sa setKeepRunning()
 */
 bool QPEApplication::keepRunning() const
 {
         return d->keep_running;
 }
 
 /*!
   \internal
 */
 void QPEApplication::internalSetStyle( const QString &style )
 {
 #if QT_VERSION >= 300
         if ( style == "QPE" ) {
                 setStyle( new QPEStyle );
         }
         else {
                 QStyle *s = QStyleFactory::create( style );
                 if ( s )
                         setStyle( s );
         }
 #else
         if ( style == "Windows" ) {
                 setStyle( new QWindowsStyle );
         }
         else if ( style == "QPE" ) {
                 setStyle( new QPEStyle );
         }
         else if ( style == "Light" ) {
                 setStyle( new LightStyle );
         }
 #ifndef QT_NO_STYLE_PLATINUM
         else if ( style == "Platinum" ) {
                 setStyle( new QPlatinumStyle );
         }
 #endif
 #ifndef QT_NO_STYLE_MOTIF
         else if ( style == "Motif" ) {
                 setStyle( new QMotifStyle );
         }
 #endif
 #ifndef QT_NO_STYLE_MOTIFPLUS
         else if ( style == "MotifPlus" ) {
                 setStyle( new QMotifPlusStyle );
         }
 #endif
 
         else {
                 QStyle *sty = 0;
                 QString path = QPEApplication::qpeDir ( ) + "/plugins/styles/";
 
                 if ( style. find ( ".so" ) > 0 )
                         path += style;
                 else
                         path = path + "lib" + style. lower ( ) + ".so"; // compatibility
 
                 static QLibrary *lastlib = 0;
                 static StyleInterface *lastiface = 0;
 
                 QLibrary *lib = new QLibrary ( path );
                 StyleInterface *iface = 0;
 
                 if (( lib-> queryInterface ( IID_Style, ( QUnknownInterface ** ) &iface ) == QS_OK ) && iface )
                         sty = iface-> style ( );
 
                 if ( sty ) {
                         setStyle ( sty );
 
                         if ( lastiface )
                                 lastiface-> release ( );
                         lastiface = iface;
 
                         if ( lastlib ) {
                                 lastlib-> unload ( );
                                 delete lastlib;
                         }
                         lastlib = lib;
                 }
                 else {
                         if ( iface )
                                 iface-> release ( );
                         delete lib;
 
                         setStyle ( new QPEStyle ( ));
                 }
         }
 #endif
 }
 
 /*!
   \internal
 */
 void QPEApplication::prepareForTermination( bool willrestart )
 {
         if ( willrestart ) {
                 // Draw a big wait icon, the image can be altered in later revisions
                 //  QWidget *d = QApplication::desktop();
                 QImage img = Resource::loadImage( "launcher/new_wait" );
                 QPixmap pix;
                 pix.convertFromImage( img.smoothScale( 1 * img.width(), 1 * img.height() ) );
                 QLabel *lblWait = new QLabel( 0, "wait hack!", QWidget::WStyle_Customize |
                                               QWidget::WStyle_NoBorder | QWidget::WStyle_Tool );
                 lblWait->setPixmap( pix );
                 lblWait->setAlignment( QWidget::AlignCenter );
                 lblWait->show();
                 lblWait->showMaximized();
         }
 #ifndef SINGLE_APP
         { QCopEnvelope envelope( "QPE/System", "forceQuit()" );
         }
         processEvents(); // ensure the message goes out.
         sleep( 1 ); // You have 1 second to comply.
 #endif
 }
 
 /*!
   \internal
 */
 void QPEApplication::shutdown()
 {
         // Implement in server's QPEApplication subclass
 }
 
 /*!
   \internal
 */
 void QPEApplication::restart()
 {
         // Implement in server's QPEApplication subclass
 }
 
 static QPtrDict<void>* stylusDict = 0;
 static void createDict()
 {
         if ( !stylusDict )
                 stylusDict = new QPtrDict<void>;
 }
 
 /*!
   Returns the current StylusMode for widget \a w.
  
   \sa setStylusOperation() StylusMode
 */
 QPEApplication::StylusMode QPEApplication::stylusOperation( QWidget* w )
 {
         if ( stylusDict )
                 return ( StylusMode ) ( int ) stylusDict->find( w );
         return LeftOnly;
 }
 
 /*!
     \enum QPEApplication::StylusMode
  
     \value LeftOnly the stylus only generates LeftButton
                        events (the default).
     \value RightOnHold the stylus generates RightButton events
                        if the user uses the press-and-hold gesture.
  
     \sa setStylusOperation() stylusOperation()
 */
 
 /*!
   Causes widget \a w to receive mouse events according to the stylus
   \a mode.
  
   \sa stylusOperation() StylusMode
 */
 void QPEApplication::setStylusOperation( QWidget * w, StylusMode mode )
 {
         createDict();
         if ( mode == LeftOnly ) {
                 stylusDict->remove
                 ( w );
                 w->removeEventFilter( qApp );
         }
         else {
                 stylusDict->insert( w, ( void* ) mode );
                 connect( w, SIGNAL( destroyed() ), qApp, SLOT( removeSenderFromStylusDict() ) );
                 w->installEventFilter( qApp );
         }
 }
 
 
 /*!
   \reimp
 */
 bool QPEApplication::eventFilter( QObject *o, QEvent *e )
 {
         if ( stylusDict && e->type() >= QEvent::MouseButtonPress && e->type() <= QEvent::MouseMove ) {
                 QMouseEvent * me = ( QMouseEvent* ) e;
                 StylusMode mode = (StylusMode)(int)stylusDict->find(o);
                 switch (mode) {
                         case RightOnHold:
                                 switch ( me->type() ) {
                                         case QEvent::MouseButtonPress:
                                                 if ( me->button() == LeftButton ) {
                                                         d->presstimer = startTimer(500); // #### pref.
                                                         d->presswidget = (QWidget*)o;
                                                         d->presspos = me->pos();
                                                         d->rightpressed = FALSE;
                                                 }
                                                 break;
                                         case QEvent::MouseMove:
                                                 if (d->presstimer && (me->pos() - d->presspos).manhattanLength() > 8) {
                                                         killTimer(d->presstimer);
                                                         d->presstimer = 0;
                                                 }
                                                 break;
                                         case QEvent::MouseButtonRelease:
                                                 if ( me->button() == LeftButton ) {
                                                         if ( d->presstimer ) {
                                                                 killTimer(d->presstimer);
                                                                 d->presstimer = 0;
                                                         }
                                                         if ( d->rightpressed && d->presswidget ) {
                                                                 // Right released
                                                                 postEvent( d->presswidget,
                                                                            new QMouseEvent( QEvent::MouseButtonRelease, me->pos(),
                                                                                             RightButton, LeftButton + RightButton ) );
                                                                 // Left released, off-widget
                                                                 postEvent( d->presswidget,
                                                                            new QMouseEvent( QEvent::MouseMove, QPoint( -1, -1),
                                                                                             LeftButton, LeftButton ) );
                                                                 postEvent( d->presswidget,
                                                                            new QMouseEvent( QEvent::MouseButtonRelease, QPoint( -1, -1),
                                                                                             LeftButton, LeftButton ) );
                                                                 d->rightpressed = FALSE;
                                                                 return TRUE; // don't send the real Left release
                                                         }
                                                 }
                                                 break;
                                         default:
                                                 break;
                                 }
                                 break;
                         default:
                                 ;
                 }
         }
         else if ( e->type() == QEvent::KeyPress || e->type() == QEvent::KeyRelease ) {
                 QKeyEvent *ke = (QKeyEvent *)e;
                 if ( ke->key() == Key_Enter ) {
                         if ( o->isA( "QRadioButton" ) || o->isA( "QCheckBox" ) ) {
                                 postEvent( o, new QKeyEvent( e->type(), Key_Space, ' ',
                                                              ke->state(), " ", ke->isAutoRepeat(), ke->count() ) );
                                 return TRUE;
                         }
                 }
         }
         return FALSE;
 }
 
 /*!
   \reimp
 */
 void QPEApplication::timerEvent( QTimerEvent *e )
 {
         if ( e->timerId() == d->presstimer && d->presswidget ) {
                 // Right pressed
                 postEvent( d->presswidget,
                            new QMouseEvent( QEvent::MouseButtonPress, d->presspos,
                                             RightButton, LeftButton ) );
                 killTimer( d->presstimer );
                 d->presstimer = 0;
                 d->rightpressed = TRUE;
         }
 }
 
 void QPEApplication::removeSenderFromStylusDict()
 {
         stylusDict->remove
         ( ( void* ) sender() );
         if ( d->presswidget == sender() )
                 d->presswidget = 0;
 }
 
 /*!
   \internal
 */
 bool QPEApplication::keyboardGrabbed() const
 {
         return d->kbgrabber;
 }
 
 
 /*!
   Reverses the effect of grabKeyboard(). This is called automatically
   on program exit.
 */
 void QPEApplication::ungrabKeyboard()
 {
         QPEApplicationData * d = ( ( QPEApplication* ) qApp ) ->d;
         if ( d->kbgrabber == 2 ) {
 #ifndef QT_NO_COP
                 QCopEnvelope e( "QPE/System", "grabKeyboard(QString)" );
                 e << QString::null;
 #endif
 
                 d->kbregrab = FALSE;
                 d->kbgrabber = 0;
         }
 }
 
 /*!
   Grabs the physical keyboard keys, e.g. the application's launching
   keys. Instead of launching applications when these keys are pressed
   the signals emitted are sent to this application instead. Some games
   programs take over the launch keys in this way to make interaction
   easier.
  
   \sa ungrabKeyboard()
 */
 void QPEApplication::grabKeyboard()
 {
         QPEApplicationData * d = ( ( QPEApplication* ) qApp ) ->d;
         if ( qApp->type() == QApplication::GuiServer )
                 d->kbgrabber = 0;
         else {
 #ifndef QT_NO_COP
                 QCopEnvelope e( "QPE/System", "grabKeyboard(QString)" );
                 e << d->appName;
 #endif
 
                 d->kbgrabber = 2; // me
         }
 }
 
 /*!
   \reimp
 */
 int QPEApplication::exec()
 {
 #ifndef QT_NO_COP
         d->sendQCopQ();
 #endif
 
         if ( d->keep_running )
                 //|| d->qpe_main_widget && d->qpe_main_widget->isVisible() )
                 return QApplication::exec();
 
 #ifndef QT_NO_COP
 
         {
                 QCopEnvelope e( "QPE/System", "closing(QString)" );
                 e << d->appName;
         }
 #endif
         processEvents();
         return 0;
 }
 
 /*!
   \internal
   External request for application to quit.  Quits if possible without
   loosing state.
 */
 void QPEApplication::tryQuit()
 {
         if ( activeModalWidget() || strcmp( argv() [ 0 ], "embeddedkonsole" ) == 0 )
                 return ; // Inside modal loop or konsole. Too hard to save state.
 #ifndef QT_NO_COP
 
         {
                 QCopEnvelope e( "QPE/System", "closing(QString)" );
                 e << d->appName;
         }
 #endif
         processEvents();
 
         quit();
 }
 
 /*!
   \internal
   User initiated quit.  Makes the window 'Go Away'.  If preloaded this means
   hiding the window.  If not it means quitting the application.
   As this is user initiated we don't need to check state.
 */
 void QPEApplication::hideOrQuit()
 {
         processEvents();
 
         // If we are a preloaded application we don't actually quit, so emit
         // a System message indicating we're quasi-closing.
         if ( d->preloaded && d->qpe_main_widget )
 #ifndef QT_NO_COP
 
         {
                 QCopEnvelope e("QPE/System", "fastAppHiding(QString)" );
                 e << d->appName;
                 d->qpe_main_widget->hide();
         }
 #endif
         else
                 quit();
 }
 
-#if defined(QT_QWS_IPAQ) || defined(QT_QWS_EBX)
+#if defined(QT_QWS_IPAQ) || defined(QT_QWS_SHARP)
 
 // The libraries with the skiff package (and possibly others) have
 // completely useless implementations of builtin new and delete that
 // use about 50% of your CPU. Here we revert to the simple libc
 // functions.
 
 void* operator new[]( size_t size )
 {
         return malloc( size );
 }
 
 void* operator new( size_t size )
 {
         return malloc( size );
 }
 
 void operator delete[]( void* p )
 {
         free( p );
 }
 
 void operator delete[]( void* p, size_t /*size*/ )
 {
         free( p );
 }
 
 void operator delete( void* p )
 {
         free( p );
 }
 
 void operator delete( void* p, size_t /*size*/ )
 {
         free( p );
 }
 
 #endif
 
 #if ( QT_VERSION <= 230 ) && !defined(SINGLE_APP)
 #include <qwidgetlist.h>
 #ifdef QWS
 #include <qgfx_qws.h>
 extern QRect qt_maxWindowRect;
 void qt_setMaxWindowRect(const QRect& r )
 {
         qt_maxWindowRect = qt_screen->mapFromDevice( r,
                            qt_screen->mapToDevice( QSize( qt_screen->width(), qt_screen->height() ) ) );
         // Re-resize any maximized windows
         QWidgetList* l = QApplication::topLevelWidgets();
         if ( l ) {
                 QWidget * w = l->first();
                 while ( w ) {
                         if ( w->isVisible() && w->isMaximized() ) {
                                 w->showMaximized();
                         }
                         w = l->next();
                 }
                 delete l;
         }
 }
 #endif
 #endif