Qtopia1-6 merge

still to test
bic changes to be resolved
more changes to be made?

1 files changed, 357 insertions, 248 deletions

diff --git a/library/qpeapplication.cpp b/library/qpeapplication.cpp
index 8aae786..3ca6d73 100644
--- a/library/qpeapplication.cpp
+++ b/library/qpeapplication.cpp
@@ -1,6 +1,6 @@
 /**********************************************************************
-** 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
@@ -46,4 +46,5 @@
 #include <qdialog.h>
 #include <qdragobject.h>
+#include <qtextcodec.h>
 #include <qevent.h>
 #include <qtooltip.h>
@@ -65,11 +66,18 @@
 #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"
-#include "fontdatabase.h"
+#endif
 
 #include "alarmserver.h"
 #include "applnk.h"
 #include "qpemenubar.h"
+#include "textcodecinterface.h"
+#include "imagecodecinterface.h"
 
 #include <unistd.h>
@@ -79,6 +87,5 @@
 
 
-class QPEApplicationData
-{
+class QPEApplicationData {
 public:
 	QPEApplicationData() : presstimer( 0 ), presswidget( 0 ), rightpressed( FALSE ),
@@ -93,15 +100,13 @@ public:
 	QWidget* presswidget;
 	QPoint presspos;
-	bool rightpressed;
+        bool rightpressed : 1; // AEH why not use uint foobar :1; if it's tt style -zecke
 	int kbgrabber;
-	bool kbregrab;
-	bool notbusysent;
+	bool kbregrab : 1;
+	bool notbusysent : 1;
 	QString appName;
-	struct QCopRec
-	{
+	struct QCopRec {
 		QCopRec( const QCString &ch, const QCString &msg,
 		         const QByteArray &d ) :
-				channel( ch ), message( msg ), data( d )
-		{ }
+                channel( ch ), message( msg ), data( d ) { }
 
 		QCString channel;
@@ -109,9 +114,9 @@ public:
 		QByteArray data;
 	};
-	bool preloaded;
-	bool forceshow;
-	bool nomaximize;
+	bool preloaded : 1;
+	bool forceshow : 1;
+	bool nomaximize : 1;
 	QWidget* qpe_main_widget;
-	bool keep_running;
+	bool keep_running : 1;
 	QList<QCopRec> qcopq;
 
@@ -121,15 +126,112 @@ public:
 		qcopq.append( new QCopRec( ch, msg, data ) );
 	}
-	void sendQCopQ()
-	{
+	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 );
 
-class ResourceMimeFactory : public QMimeSourceFactory
+	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()
@@ -210,9 +312,38 @@ static void setMic( int t = 0, int percent = -1 )
     that are available to all Qtopia applications.
 
-  Simply by using QPEApplication instead of QApplication, a plain Qt
+  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 current displayed document in response to the environment.
+  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
 */
 
@@ -225,7 +356,6 @@ static void setMic( int t = 0, int percent = -1 )
 /*!
   \fn void QPEApplication::timeChanged();
-
-  This signal is emitted when the time jumps forward or backwards
-  by more than the normal passage of time.
+  This signal is emitted when the time changes outside the normal
+  passage of time, i.e. if the time is set backwards or forwards.
 */
 
@@ -233,7 +363,40 @@ static void setMic( int t = 0, int percent = -1 )
   \fn void QPEApplication::clockChanged( bool ampm );
 
-  This signal is emitted when the user changes the style
-  of clock. If \a ampm is TRUE, the user wants a 12-hour
-  AM/PM close, otherwise, they want a 24-hour clock.
+  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()
+
 */
 
@@ -241,6 +404,7 @@ static void setMic( int t = 0, int percent = -1 )
   \fn void QPEApplication::appMessage( const QCString& msg, const QByteArray& data )
 
-  This signal is emitted when a message is received on the
-  QPE/Application/<i>appname</i> QCop channel for this application.
+  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
@@ -262,4 +426,6 @@ static void setMic( int t = 0, int percent = -1 )
 
   \sa qcop.html
+  Note that messages received here may be processed by qpe application
+  and emitted as signals, such as flush() and reload().
 */
 
@@ -267,16 +433,30 @@ static void setMic( int t = 0, int percent = -1 )
   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();
 	if ( dw < 200 ) {
-		//  setFont( QFont( "helvetica", 8 ) );
+        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 > 400 ) {
+        setFont( QFont( "helvetica", 12 ) );
+        AppLnk::setSmallIconSize( 16 );
+        AppLnk::setBigIconSize( 32 );
 	}
 
-	d = new QPEApplicationData;
+
 	QMimeSourceFactory::setDefaultFactory( new ResourceMimeFactory );
 
@@ -340,5 +520,5 @@ QPEApplication::QPEApplication( int & argc, char **argv, Type t )
 #endif
 
-	qwsSetDecoration( new QPEDecoration() );
+//	qwsSetDecoration( new QPEDecoration() );
 
 #ifndef QT_NO_TRANSLATION
@@ -365,30 +545,12 @@ QPEApplication::QPEApplication( int & argc, char **argv, Type t )
 			delete trans;
 
-                /*
-                 * not required. if using one of these languages, you might as well install
-                 * a custom font.
-
                  //###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 );
                  }
-
-                 else {
-                */
-                    Config config( "qpe" );
-			config.setGroup( "Appearance" );
-			QString familyStr = config.readEntry( "FontFamily", "helvetica" );
-			QString styleStr = config.readEntry( "FontStyle", "Regular" );
-			QString sizeStr = config.readEntry( "FontSize", "10" );
-			QString charSetStr = config.readEntry( "FontCharSet", QString::null );
-			bool ok;
-			int i_size = sizeStr.toInt( &ok, 10 );
-			FontDatabase fdb;
-			QFont selectedFont = fdb.font( familyStr, styleStr, i_size, charSetStr );
-			setFont( selectedFont );
-                        //}
+#endif
 	}
-
 #endif
 
@@ -418,7 +580,8 @@ static void createInputMethodDict()
 /*!
   Returns the currently set hint to the system as to whether
-  \a w has any use for text input methods.
+  widget \a w has any use for text input methods.
 
-  \sa setInputMethodHint()
+
+  \sa setInputMethodHint() InputMethodHint
 */
 QPEApplication::InputMethodHint QPEApplication::inputMethodHint( QWidget * w )
@@ -438,8 +601,8 @@ QPEApplication::InputMethodHint QPEApplication::inputMethodHint( QWidget * w )
 
 /*!
-  Hints to the system that \a w has use for text input methods
+  Hints to the system that widget \a w has use for text input methods
   as specified by \a mode.
 
-  \sa inputMethodHint()
+  \sa inputMethodHint() InputMethodHint
 */
 void QPEApplication::setInputMethodHint( QWidget * w, InputMethodHint mode )
@@ -458,12 +621,6 @@ class HackDialog : public QDialog
 {
 public:
-	void acceptIt()
-	{
-		accept();
-	}
-	void rejectIt()
-	{
-		reject();
-	}
+    void acceptIt() { accept(); }
+    void rejectIt() { reject(); }
 };
 
@@ -481,5 +638,7 @@ void QPEApplication::mapToDefaultAction( QWSKeyEvent * ke, int key )
 		key = Qt::Key_Return;
 
+#ifdef QWS
 	ke->simpleData.keycode = key;
+#endif
 }
 
@@ -488,7 +647,5 @@ class HackWidget : public QWidget
 public:
 	bool needsOk()
-	{
-		return ( getWState() & WState_Reserved1 );
-	}
+    { return ( getWState() & WState_Reserved1 ); }
 };
 
@@ -496,4 +653,6 @@ public:
   \internal
 */
+
+#ifdef QWS
 bool QPEApplication::qwsEventFilter( QWSEvent * e )
 {
@@ -510,4 +669,7 @@ bool QPEApplication::qwsEventFilter( QWSEvent * e )
 				if ( e->asMouse() ->simpleData.state && !QWidget::find( e->window() ) )
 					emit clientMoused();
+            break;
+        default:
+            break;
 		}
 	}
@@ -545,6 +707,5 @@ bool QPEApplication::qwsEventFilter( QWSEvent * e )
 				}
 			}
-		}
-		else if ( ke->simpleData.keycode == Qt::Key_F30 ) {
+        } 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 );
@@ -611,4 +772,5 @@ bool QPEApplication::qwsEventFilter( QWSEvent * e )
 	return QApplication::qwsEventFilter( e );
 }
+#endif
 
 /*!
@@ -645,9 +807,5 @@ QString QPEApplication::qpeDir()
 QString QPEApplication::documentDir()
 {
-	const char * base = getenv( "HOME" );
-	if ( base )
-		return QString( base ) + "/Documents/";
-
-	return QString( "../Documents/" );
+    return QString( qpeDir() + "Documents");
 }
 
@@ -685,7 +843,11 @@ void QPEApplication::setDefaultRotation( int r )
 		deforient = r;
 		setenv( "QWS_DISPLAY", QString( "Transformed:Rot%1:0" ).arg( r ).latin1(), 1 );
-	}
-	else {
-		QCopEnvelope( "QPE/System", "setDefaultRotation(int)" ) << r;
+        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
 	}
 }
@@ -723,4 +885,16 @@ void QPEApplication::applyStyle()
 
 	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) );
 }
 
@@ -731,6 +905,5 @@ void QPEApplication::systemMessage( const QCString & msg, const QByteArray & dat
 	if ( msg == "applyStyle()" ) {
 		applyStyle();
-	}
-	else if ( msg == "setDefaultRotation(int)" ) {
+    } else if ( msg == "setDefaultRotation(int)" ) {
 		if ( type() == GuiServer ) {
 			int r;
@@ -738,22 +911,17 @@ void QPEApplication::systemMessage( const QCString & msg, const QByteArray & dat
 			setDefaultRotation( r );
 		}
-	}
-	else if ( msg == "shutdown()" ) {
+    } else if ( msg == "shutdown()" ) {
 		if ( type() == GuiServer )
 			shutdown();
-	}
-	else if ( msg == "quit()" ) {
+    } else if ( msg == "quit()" ) {
 		if ( type() != GuiServer )
 			tryQuit();
-	}
-	else if ( msg == "forceQuit()" ) {
+    } else if ( msg == "forceQuit()" ) {
 		if ( type() != GuiServer )
 			quit();
-	}
-	else if ( msg == "restart()" ) {
+    } else if ( msg == "restart()" ) {
 		if ( type() == GuiServer )
 			restart();
-	}
-	else if ( msg == "grabKeyboard(QString)" ) {
+    } else if ( msg == "grabKeyboard(QString)" ) {
 		QString who;
 		stream >> who;
@@ -764,8 +932,5 @@ void QPEApplication::systemMessage( const QCString & msg, const QByteArray & dat
 		else
 			d->kbgrabber = 2;
-			
-		printf( "'%s' received grabKeyboard ( '%s' ) -> kbgrabber = %d\n", d-> appName.latin1(), who.latin1(), d-> kbgrabber );
-	}
-	else if ( msg == "language(QString)" ) {
+    } else if ( msg == "language(QString)" ) {
 		if ( type() == GuiServer ) {
 			QString l;
@@ -780,6 +945,5 @@ void QPEApplication::systemMessage( const QCString & msg, const QByteArray & dat
 			}
 		}
-	}
-	else if ( msg == "timeChange(QString)" ) {
+    } else if ( msg == "timeChange(QString)" ) {
 		QString t;
 		stream >> t;
@@ -790,6 +954,5 @@ void QPEApplication::systemMessage( const QCString & msg, const QByteArray & dat
 		// emit the signal so everyone else knows...
 		emit timeChanged();
-	}
-	else if ( msg == "execute(QString)" ) {
+    } else if ( msg == "execute(QString)" ) {
 		if ( type() == GuiServer ) {
 			QString t;
@@ -797,6 +960,5 @@ void QPEApplication::systemMessage( const QCString & msg, const QByteArray & dat
 			Global::execute( t );
 		}
-	}
-	else if ( msg == "execute(QString,QString)" ) {
+    } else if ( msg == "execute(QString,QString)" ) {
 		if ( type() == GuiServer ) {
 			QString t, d;
@@ -804,6 +966,5 @@ void QPEApplication::systemMessage( const QCString & msg, const QByteArray & dat
 			Global::execute( t, d );
 		}
-	}
-	else if ( msg == "addAlarm(QDateTime,QCString,QCString,int)" ) {
+    } else if ( msg == "addAlarm(QDateTime,QCString,QCString,int)" ) {
 		if ( type() == GuiServer ) {
 			QDateTime when;
@@ -813,6 +974,5 @@ void QPEApplication::systemMessage( const QCString & msg, const QByteArray & dat
 			AlarmServer::addAlarm( when, channel, message, data );
 		}
-	}
-	else if ( msg == "deleteAlarm(QDateTime,QCString,QCString,int)" ) {
+    } else if ( msg == "deleteAlarm(QDateTime,QCString,QCString,int)" ) {
 		if ( type() == GuiServer ) {
 			QDateTime when;
@@ -822,38 +982,31 @@ void QPEApplication::systemMessage( const QCString & msg, const QByteArray & dat
 			AlarmServer::deleteAlarm( when, channel, message, data );
 		}
-	}
-	else if ( msg == "clockChange(bool)" ) {
+    } else if ( msg == "clockChange(bool)" ) {
 		int tmp;
 		stream >> tmp;
 		emit clockChanged( tmp );
-	}
-	else if ( msg == "weekChange(bool)" ) {
+    } else if ( msg == "weekChange(bool)" ) {
 		int tmp;
 		stream >> tmp;
 		emit weekChanged( tmp );
-	}
-	else if ( msg == "setDateFormat(DateFormat)" ) {
+    } else if ( msg == "setDateFormat(DateFormat)" ) {
 		DateFormat tmp;
 		stream >> tmp;
 		emit dateFormatChanged( tmp );
-	}
-	else if ( msg == "setVolume(int,int)" ) {
+    } else if ( msg == "setVolume(int,int)" ) {
 		int t, v;
 		stream >> t >> v;
 		setVolume( t, v );
 		emit volumeChanged( muted );
-	}
-	else if ( msg == "volumeChange(bool)" ) {
+    } 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>
+    } 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>
+    } else if ( msg == "micChange(bool)" ) { // Added: 2002-02-08 by Jeremy Cowgar <jc@cowgar.com>
 		stream >> micMuted;
 		setMic();
@@ -872,17 +1025,15 @@ bool QPEApplication::raiseAppropriateWindow()
 	// ########## it and then all childen. This belongs in Qt/Embedded
 	QWidget *top = d->qpe_main_widget;
-	if ( !top )
-		top = mainWidget();
+    if ( !top ) top =mainWidget();
 	if ( top && d->keep_running ) {
 		if ( top->isVisible() )
 			r = TRUE;
-#ifdef Q_WS_QWS
-
-		if ( !d->nomaximize )
-			top->showMaximized();
-		else
-#endif
+        else if (d->preloaded) {
+	  // We are preloaded and not visible.. pretend we just started..
+ 	  QCopEnvelope e("QPE/System", "fastAppShowing(QString)");
+ 	  e << d->appName;
+	}
 
-			top->show();
+	d->show_mx(top,d->nomaximize);
 		top->raise();
 		top->setActiveWindow();
@@ -893,4 +1044,9 @@ bool QPEApplication::raiseAppropriateWindow()
 		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;
 	}
@@ -904,37 +1060,33 @@ void QPEApplication::pidMessage( const QCString &msg, const QByteArray & data )
 	if ( msg == "quit()" ) {
 		tryQuit();
-	}
-	else if ( msg == "quitIfInvisible()" ) {
+    } else if ( msg == "quitIfInvisible()" ) {
 		if ( d->qpe_main_widget && !d->qpe_main_widget->isVisible() )
 			quit();
-	}
-	else if ( msg == "close()" ) {
+    } else if ( msg == "close()" ) {
 		hideOrQuit();
-	}
-	else if ( msg == "disablePreload()" ) {
+    } else if ( msg == "disablePreload()" ) {
 		d->preloaded = FALSE;
 		d->keep_running = TRUE;
 		/* so that quit will quit */
-	}
-	else if ( msg == "enablePreload()" ) {
+    } 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()" ) {
+    } else if ( msg == "raise()" ) {
 		d->keep_running = TRUE;
 		d->notbusysent = FALSE;
 		raiseAppropriateWindow();
-	}
-	else if ( msg == "flush()" ) {
+	// 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()" ) {
+    } else if ( msg == "reload()" ) {
 		emit reload();
-	}
-	else if ( msg == "setDocument(QString)" ) {
+    } else if ( msg == "setDocument(QString)" ) {
 		d->keep_running = TRUE;
 		QDataStream stream( data, IO_ReadOnly );
@@ -946,42 +1098,20 @@ void QPEApplication::pidMessage( const QCString &msg, const QByteArray & data )
 		if ( mw )
 			Global::setDocument( mw, doc );
-	}
-	else if ( msg == "nextView()" ) {
+    } else if ( msg == "nextView()" ) {
+        qDebug("got nextView()");
+/*
 		if ( raiseAppropriateWindow() )
+*/
 			emit appMessage( msg, data );
-	}
-	else {
+    } else {
 		emit appMessage( msg, data );
 	}
-#endif
-}
-
-
-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;
+#endif
 }
 
 
 /*!
-  Sets \a mw as the mainWidget() and shows it. For small windows,
+  Sets widget \a mw as the mainWidget() and shows it. For small windows,
   consider passing TRUE for \a nomaximize rather than the default FALSE.
 
@@ -990,33 +1120,9 @@ static bool setWidgetCaptionFromAppName( QWidget* /*mw*/, const QString& /*appNa
 void QPEApplication::showMainWidget( QWidget* mw, bool nomaximize )
 {
-	setWidgetCaptionFromAppName( mw, d->appName, qpeDir() + "apps" );
-
-	d->nomaximize = nomaximize;
-	d->qpe_main_widget = mw;
-	d->sendQCopQ();
-	if ( d->preloaded ) {
-		if ( d->forceshow ) {
-#ifdef Q_WS_QWS
-			if ( !nomaximize )
-				mw->showMaximized();
-			else
-#endif
-
-				mw->show();
-		}
-	}
-	else if ( d->keep_running ) {
-#ifdef Q_WS_QWS
-		if ( !nomaximize )
-			mw->showMaximized();
-		else
-#endif
-
-			mw->show();
-	}
+    d->show(mw,nomaximize );
 }
 
 /*!
-  Sets \a mw as the mainWidget() and shows it. For small windows,
+  Sets widget \a mw as the mainWidget() and shows it. For small windows,
   consider passing TRUE for \a nomaximize rather than the default FALSE.
 
@@ -1024,5 +1130,5 @@ void QPEApplication::showMainWidget( QWidget* mw, bool nomaximize )
   a \link docwidget.html document-oriented\endlink application.
 
-  The \a mw widget must have a slot: setDocument(const QString&).
+  The \a mw widget \e must have this slot: setDocument(const QString&).
 
   \sa showMainWidget()
@@ -1030,40 +1136,18 @@ void QPEApplication::showMainWidget( QWidget* mw, bool nomaximize )
 void QPEApplication::showMainDocumentWidget( QWidget* mw, bool nomaximize )
 {
-	setWidgetCaptionFromAppName( mw, d->appName, qpeDir() + "apps" );
-
 	if ( mw && argc() == 2 )
 		Global::setDocument( mw, QString::fromUtf8( argv() [ 1 ] ) );
-	d->nomaximize = nomaximize;
-	d->qpe_main_widget = mw;
-	d->sendQCopQ();
-	if ( d->preloaded ) {
-		if ( d->forceshow ) {
-#ifdef Q_WS_QWS
-			if ( !nomaximize )
-				mw->showMaximized();
-			else
-#endif
-
-				mw->show();
-		}
-	}
-	else if ( d->keep_running ) {
-#ifdef Q_WS_QWS
-		if ( !nomaximize )
-			mw->showMaximized();
-		else
-#endif
 
-			mw->show();
-	}
+    d->show(mw, nomaximize );
 }
 
 
 /*!
-  Sets that the application should continue running after processing
-  qcop messages.  Normally if an application is started via a qcop message,
-  the application will process the qcop message and then quit.  If while
-  processing the qcop message it calls this function, then the application
-  will show and start proper once it has finished processing qcop messages.
+  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()
@@ -1078,6 +1162,6 @@ void QPEApplication::setKeepRunning()
 
 /*!
-  Returns whether the application will quit after processing the current
-  list of qcop messages.
+  Returns TRUE if the application will quit after processing the
+  current list of qcop messages; otherwise returns FALSE.
 
   \sa setKeepRunning()
@@ -1215,7 +1299,7 @@ static void createDict()
 
 /*!
-  Returns the current StylusMode for \a w.
+  Returns the current StylusMode for widget \a w.
 
-  \sa setStylusOperation()
+  \sa setStylusOperation() StylusMode
 */
 QPEApplication::StylusMode QPEApplication::stylusOperation( QWidget * w )
@@ -1234,11 +1318,12 @@ QPEApplication::StylusMode QPEApplication::stylusOperation( QWidget * w )
       if the user uses the press-and-hold gesture.
 
-    See setStylusOperation().
+    \sa setStylusOperation() stylusOperation()
 */
 
 /*!
-  Causes \a w to receive mouse events according to \a mode.
+  Causes widget \a w to receive mouse events according to the stylus
+  \a mode.
 
-  \sa stylusOperation()
+  \sa stylusOperation() StylusMode
 */
 void QPEApplication::setStylusOperation( QWidget * w, StylusMode mode )
@@ -1265,5 +1350,4 @@ bool QPEApplication::eventFilter( QObject *o, QEvent *e )
 	if ( stylusDict && e->type() >= QEvent::MouseButtonPress && e->type() <= QEvent::MouseMove ) {
 		QMouseEvent * me = ( QMouseEvent* ) e;
-		if ( me->button() == LeftButton ) {
 			StylusMode mode = ( StylusMode ) ( int ) stylusDict->find( o );
 			switch ( mode ) {
@@ -1271,10 +1355,19 @@ bool QPEApplication::eventFilter( QObject *o, QEvent *e )
 					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 );
@@ -1296,4 +1389,5 @@ bool QPEApplication::eventFilter( QObject *o, QEvent *e )
 								return TRUE; // don't send the real Left release
 							}
+		}
 							break;
 						default:
@@ -1304,7 +1398,5 @@ bool QPEApplication::eventFilter( QObject *o, QEvent *e )
 					;
 			}
-		}
-	}
-	else if ( e->type() == QEvent::KeyPress || e->type() == QEvent::KeyRelease ) {
+    }else if ( e->type() == QEvent::KeyPress || e->type() == QEvent::KeyRelease ) {
 		QKeyEvent * ke = ( QKeyEvent * ) e;
 		if ( ke->key() == Key_Enter ) {
@@ -1316,5 +1408,4 @@ bool QPEApplication::eventFilter( QObject *o, QEvent *e )
 		}
 	}
-
 	return FALSE;
 }
@@ -1361,6 +1452,8 @@ 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;
@@ -1369,7 +1462,9 @@ void QPEApplication::ungrabKeyboard()
 
 /*!
-  Grabs the keyboard such that the system's application launching
-  keys no longer work, and instead they are receivable by this
-  application.
+  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()
@@ -1381,6 +1476,8 @@ void QPEApplication::grabKeyboard()
 		d->kbgrabber = 0;
 	else {
+#ifndef QT_NO_COP
 		QCopEnvelope e( "QPE/System", "grabKeyboard(QString)" );
 		e << d->appName;
+#endif
 		d->kbgrabber = 2; // me
 	}
@@ -1392,13 +1489,17 @@ void QPEApplication::grabKeyboard()
 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;
@@ -1414,8 +1515,10 @@ 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();
 
@@ -1431,12 +1534,16 @@ void QPEApplication::tryQuit()
 void QPEApplication::hideOrQuit()
 {
-	// notify of our demise :)
-	{
-		QCopEnvelope e( "QPE/System", "closing(QString)" );
-		e << d->appName;
-	}
 	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();
@@ -1484,4 +1591,5 @@ void operator delete( void* p, size_t /*size*/ )
 #if ( QT_VERSION <= 230 ) && !defined(SINGLE_APP)
 #include <qwidgetlist.h>
+#ifdef QWS
 #include <qgfx_qws.h>
 extern QRect qt_maxWindowRect;
@@ -1504,2 +1612,3 @@ void qt_setMaxWindowRect( const QRect & r )
 }
 #endif
+#endif