Make QtopiaDesktop1.6 work with Opie again

it did rely on the counter part to send a version number starting with 1

1 files changed, 12 insertions, 7 deletions

diff --git a/core/launcher/launcher.cpp b/core/launcher/launcher.cpp
index 1bd1156..6948976 100644
--- a/core/launcher/launcher.cpp
+++ b/core/launcher/launcher.cpp
@@ -511,193 +511,193 @@ void CategoryTabBar::paint( QPainter * p, QTab * t, bool selected ) const
 #endif
 
     QRect r( t->rect() );
     QFont f( font() );
     if ( selected )
 	f.setBold( TRUE );
     p->setFont( f );
 
     if ( ct->fgColor.isValid() ) {
 	pal.setColor( QPalette::Active, QColorGroup::Foreground, ct->fgColor );
 	pal.setColor( QPalette::Inactive, QColorGroup::Foreground, ct->fgColor );
 	that->setUpdatesEnabled( FALSE );
 	that->setPalette( pal );
 	setPal = TRUE;
     }
     int iw = 0;
     int ih = 0;
     if ( t->iconSet() != 0 ) {
 	iw = t->iconSet()->pixmap( QIconSet::Small, QIconSet::Normal ).width() + 2;
 	ih = t->iconSet()->pixmap( QIconSet::Small, QIconSet::Normal ).height();
     }
     int w = iw + p->fontMetrics().width( t->text() ) + 4;
     int h = QMAX(p->fontMetrics().height() + 4, ih );
     paintLabel( p, QRect( r.left() + (r.width()-w)/2 - 3,
 			  r.top() + (r.height()-h)/2, w, h ), t,
 #if QT_VERSION >= 300
 			    t->identifier() == keyboardFocusTab()
 #else
 			    t->identitifer() == keyboardFocusTab()
 #endif
 		);
     if ( setPal ) {
 	that->unsetPalette();
 	that->setUpdatesEnabled( TRUE );
     }
 }
 
 
 void CategoryTabBar::paintLabel( QPainter* p, const QRect&,
 			  QTab* t, bool has_focus ) const
 {
     QRect r = t->rect();
     //    if ( t->id != currentTab() )
     //r.moveBy( 1, 1 );
     //
     if ( t->iconSet() ) {
 	// the tab has an iconset, draw it in the right mode
 	QIconSet::Mode mode = (t->isEnabled() && isEnabled()) ? QIconSet::Normal : QIconSet::Disabled;
 	if ( mode == QIconSet::Normal && has_focus )
 	    mode = QIconSet::Active;
 	QPixmap pixmap = t->iconSet()->pixmap( QIconSet::Small, mode );
 	int pixw = pixmap.width();
 	int pixh = pixmap.height();
 	p->drawPixmap( r.left() + 6, r.center().y() - pixh / 2 + 1, pixmap );
 	r.setLeft( r.left() + pixw + 5 );
     }
 
     QRect tr = r;
 
     if ( r.width() < 20 )
 	return;
 
     if ( t->isEnabled() && isEnabled()  ) {
 #if defined(_WS_WIN32_)
 	if ( colorGroup().brush( QColorGroup::Button ) == colorGroup().brush( QColorGroup::Background ) )
 	    p->setPen( colorGroup().buttonText() );
 	else
 	    p->setPen( colorGroup().foreground() );
 #else
 	p->setPen( colorGroup().foreground() );
 #endif
 	p->drawText( tr, AlignCenter | AlignVCenter | ShowPrefix, t->text() );
     } else {
 	p->setPen( palette().disabled().foreground() );
 	p->drawText( tr, AlignCenter | AlignVCenter | ShowPrefix, t->text() );
     }
 }
 
 //---------------------------------------------------------------------------
 
 Launcher::Launcher( QWidget* parent, const char* name, WFlags fl )
     : QMainWindow( parent, name, fl )
 {
     setCaption( tr("Launcher") );
 
     syncDialog = 0;
 
     // we have a pretty good idea how big we'll be
     setGeometry( 0, 0, qApp->desktop()->width(), qApp->desktop()->height() );
 
     tabs = 0;
     rootFolder = 0;
     docsFolder = 0;
 
     int stamp = uidgen.generate(); // this is our timestamp to see which devices we know
     //uidgen.store( stamp );
-    m_timeStamp = QString::number( stamp  );            
+    m_timeStamp = QString::number( stamp  );
 
     tabs = new CategoryTabWidget( this );
     tabs->setMaximumWidth( qApp->desktop()->width() );
     setCentralWidget( tabs );
 
     connect( tabs, SIGNAL(selected(const QString&)),
 	this, SLOT(viewSelected(const QString&)) );
     connect( tabs, SIGNAL(clicked(const AppLnk*)),
 	this, SLOT(select(const AppLnk*)));
     connect( tabs, SIGNAL(rightPressed(AppLnk*)),
 	this, SLOT(properties(AppLnk*)));
 
 #if defined(Q_WS_QWS) && !defined(QT_NO_COP)
     QCopChannel* sysChannel = new QCopChannel( "QPE/System", this );
     connect( sysChannel, SIGNAL(received(const QCString &, const QByteArray &)),
              this, SLOT(systemMessage( const QCString &, const QByteArray &)) );
     QCopChannel *channel = new QCopChannel( "QPE/Launcher", this );
     connect( channel, SIGNAL(received(const QCString&, const QByteArray&)),
              this, SLOT(launcherMessage(const QCString&, const QByteArray&)) );
 #endif
 
     storage = new StorageInfo( this );
     connect( storage, SIGNAL( disksChanged() ), SLOT( storageChanged() ) );
 
     updateTabs();
 
     preloadApps();
 
     in_lnk_props = FALSE;
     got_lnk_change = FALSE;
 }
 
 Launcher::~Launcher()
 {
     delete rootFolder;
     delete docsFolder;
 }
 
 static bool isVisibleWindow(int wid)
 {
 #ifdef QWS
     const QList<QWSWindow> &list = qwsServer->clientWindows();
     QWSWindow* w;
     for (QListIterator<QWSWindow> it(list); (w=it.current()); ++it) {
 	if ( w->winId() == wid )
 	    return !w->isFullyObscured();
     }
 #endif
     return FALSE;
 }
 
 void Launcher::showMaximized()
 {
     if ( isVisibleWindow( winId() ) )
 	doMaximize();
     else
 	QTimer::singleShot( 20, this, SLOT(doMaximize()) );
 }
 
 void Launcher::doMaximize()
 {
     QMainWindow::showMaximized();
 }
 
 void Launcher::updateMimeTypes()
 {
     MimeType::clear();
     updateMimeTypes(rootFolder);
 }
 
 void Launcher::updateMimeTypes(AppLnkSet* folder)
 {
     for ( QListIterator<AppLnk> it( folder->children() ); it.current(); ++it ) {
 	AppLnk *app = it.current();
 	if ( app->type() == "Folder" ) // No tr
 	    updateMimeTypes((AppLnkSet *)app);
 	else {
 	    MimeType::registerApp(*app);
 	}
     }
 }
 
 /** This is a HACK....
  * Reason: scanning huge mediums, microdirvers for examples
  * consomes time. To avoid that we invented the MediumMountCheck
  *
  * a) the user globally disabled medium checking. We can ignore
  *    all removable medium
  * b) the user enabled medium checking globally and we need to use this mimefilter
  * c) the user enabled medium checking on a per medium bases
  *  c1) we already checked and its not ask again turns
  *  c2) we need to ask and then apply the mimefilter
  */
 void Launcher::loadDocs() // ok here comes a hack belonging to Global::
 {
     delete docsFolder;
@@ -886,307 +886,312 @@ void Launcher::systemMessage( const QCString &msg, const QByteArray &data)
 	if ( in_lnk_props ) {
 	    got_lnk_change = TRUE;
 	    lnk_change = link;
 	} else {
 	    updateLink(link);
 	}
     } else if ( msg == "busy()" ) {
 	emit busy();
     } else if ( msg == "notBusy(QString)" ) {
 	QString app;
 	stream >> app;
 	tabs->setBusy(FALSE);
 	emit notBusy(app);
     } else if ( msg == "mkdir(QString)" ) {
 	QString dir;
 	stream >> dir;
 	if ( !dir.isEmpty() )
 	    mkdir( dir );
     } else if ( msg == "rdiffGenSig(QString,QString)" ) {
 	QString baseFile, sigFile;
 	stream >> baseFile >> sigFile;
 	QRsync::generateSignature( baseFile, sigFile );
     } else if ( msg == "rdiffGenDiff(QString,QString,QString)" ) {
 	QString baseFile, sigFile, deltaFile;
 	stream >> baseFile >> sigFile >> deltaFile;
 	QRsync::generateDiff( baseFile, sigFile, deltaFile );
     } else if ( msg == "rdiffApplyPatch(QString,QString)" ) {
 	QString baseFile, deltaFile;
 	stream >> baseFile >> deltaFile;
 	if ( !QFile::exists( baseFile ) ) {
 	    QFile f( baseFile );
 	    f.open( IO_WriteOnly );
 	    f.close();
 	}
 	QRsync::applyDiff( baseFile, deltaFile );
 #ifndef QT_NO_COP
 	QCopEnvelope e( "QPE/Desktop", "patchApplied(QString)" );
 	e << baseFile;
 #endif
     } else if ( msg == "rdiffCleanup()" ) {
 	mkdir( "/tmp/rdiff" );
 	QDir dir;
 	dir.setPath( "/tmp/rdiff" );
 	QStringList entries = dir.entryList();
 	for ( QStringList::Iterator it = entries.begin(); it != entries.end(); ++it )
 	    dir.remove( *it );
     } else if ( msg == "sendHandshakeInfo()" ) {
 	QString home = getenv( "HOME" );
 #ifndef QT_NO_COP
 	QCopEnvelope e( "QPE/Desktop", "handshakeInfo(QString,bool)" );
 	e << home;
 	int locked = (int) Desktop::screenLocked();
 	e << locked;
 #endif
     } else if ( msg == "autoStart(QString)" ) {
         QString appName;
         stream >> appName;
         Config cfg( "autostart" );
         cfg.setGroup( "AutoStart" );
         if ( appName.compare("clear") == 0){
             cfg.writeEntry("Apps", "");
         }
     } else if ( msg == "autoStart(QString,QString)" ) {
         QString modifier, appName;
         stream >> modifier >> appName;
         Config cfg( "autostart" );
         cfg.setGroup( "AutoStart" );
         if ( modifier.compare("add") == 0 ){
             // only add if appname is entered
             if (!appName.isEmpty()) {
                 cfg.writeEntry("Apps", appName);
             }
         } else if (modifier.compare("remove") == 0 ) {
             // need to change for multiple entries
             // actually remove is right now simular to clear, but in future there
             // should be multiple apps in autostart possible.
             QString checkName;
             checkName = cfg.readEntry("Apps", "");
             if (checkName == appName) {
                 cfg.writeEntry("Apps", "");
             }
         }
         // case the autostart feature should be delayed
     } else if ( msg == "autoStart(QString,QString,QString)") {
          QString modifier, appName, delay;
          stream >> modifier >> appName >> delay;
         Config cfg( "autostart" );
         cfg.setGroup( "AutoStart" );
         if ( modifier.compare("add") == 0 ){
             // only add it appname is entered
             if (!appName.isEmpty()) {
                 cfg.writeEntry("Apps", appName);
                 cfg.writeEntry("Delay", delay);
             }
         } else {
         }
-    } else if ( msg == "sendVersionInfo()" ) {
+    }
+    /*
+     * QtopiaDesktop relies on the major number
+     * to start with 1. We're at 0.9
+     * so wee need to fake at least 1.4 to be able
+     * to sync with QtopiaDesktop1.6
+     */
+    else if ( msg == "sendVersionInfo()" ) {
 	QCopEnvelope e( "QPE/Desktop", "versionInfo(QString)" );
-	QString v = QPE_VERSION;
-	QStringList l = QStringList::split( '.', v );
-	QString v2 = l[0] + '.' + l[1];
+	QString v2 = QString::fromLatin1("1.4");
 	e << v2;
 	//qDebug("version %s\n", line.latin1());
     } else if ( msg == "sendCardInfo()" ) {
 #ifndef QT_NO_COP
 	QCopEnvelope e( "QPE/Desktop", "cardInfo(QString)" );
 #endif
 	const QList<FileSystem> &fs = storage->fileSystems();
 	QListIterator<FileSystem> it ( fs );
 	QString s;
 	QString homeDir = getenv("HOME");
 	QString hardDiskHome, hardDiskHomePath;
 	for ( ; it.current(); ++it ) {
 	    int k4 = (*it)->blockSize()/256;
 	    if ( (*it)->isRemovable() || (*it)->disk() == "/dev/mtdblock6" || (*it)->disk() == "tmpfs") {
 		s += (*it)->name() + "=" + (*it)->path() + "/Documents "
 		     + QString::number( (*it)->availBlocks() * k4/4 )
 		     + "K " + (*it)->options() + ";";
 	    } else if ( (*it)->disk() == "/dev/mtdblock1" ||
 		      (*it)->disk() == "/dev/mtdblock/1" ) {
 		s += (*it)->name() + "=" + homeDir + "/Documents "
 		     + QString::number( (*it)->availBlocks() * k4/4 )
 		     + "K " + (*it)->options() + ";";
 	    } else if ( (*it)->name().contains( "Hard Disk") &&
 		      homeDir.contains( (*it)->path() ) &&
 		      (*it)->path().length() > hardDiskHomePath.length() ) {
 		hardDiskHomePath = (*it)->path();
 		hardDiskHome =
 		    (*it)->name() + "=" + homeDir + "/Documents "
 		    + QString::number( (*it)->availBlocks() * k4/4 )
 		    + "K " + (*it)->options() + ";";
 	    }
 	}
 	if ( !hardDiskHome.isEmpty() )
 	    s += hardDiskHome;
 
 #ifndef QT_NO_COP
 	e << s;
 #endif
     } else if ( msg == "sendSyncDate(QString)" ) {
 	QString app;
 	stream >> app;
 	Config cfg( "qpe" );
 	cfg.setGroup("SyncDate");
 #ifndef QT_NO_COP
 	QCopEnvelope e( "QPE/Desktop", "syncDate(QString,QString)" );
 	e  << app  << cfg.readEntry( app );
 #endif
 	//qDebug("QPE/System sendSyncDate for %s: response %s", app.latin1(),
 	//cfg.readEntry( app ).latin1() );
     } else if ( msg == "setSyncDate(QString,QString)" ) {
 	QString app, date;
 	stream >> app >> date;
 	Config cfg( "qpe" );
 	cfg.setGroup("SyncDate");
 	cfg.writeEntry( app, date );
 	//qDebug("setSyncDate(QString,QString) %s %s", app.latin1(), date.latin1());
     } else if ( msg == "startSync(QString)" ) {
 	QString what;
 	stream >> what;
 	delete syncDialog; syncDialog = 0;
 	syncDialog = new SyncDialog( this, "syncProgress", FALSE,
 				     WStyle_Tool | WStyle_Customize |
 				     Qt::WStyle_StaysOnTop );
 	syncDialog->showMaximized();
 	syncDialog->whatLabel->setText( "<b>" + what + "</b>" );
 	connect( syncDialog->buttonCancel, SIGNAL( clicked() ),
-		 SLOT( cancelSync() ) );	
+		 SLOT( cancelSync() ) );
     } else if ( msg == "stopSync()") {
 	delete syncDialog; syncDialog = 0;
     } else if ( msg == "getAllDocLinks()" ) {
 	loadDocs();
 
 	QString contents;
 
 //	Categories cats;
 	for ( QListIterator<DocLnk> it( docsFolder->children() ); it.current(); ++it ) {
 	    DocLnk *doc = it.current();
 	    QFileInfo fi( doc->file() );
 	    if ( !fi.exists() )
 		continue;
 
 	    bool fake = !doc->linkFileKnown();
 	    if ( !fake ) {
 		QFile f( doc->linkFile() );
 		if ( f.open( IO_ReadOnly ) ) {
 		    QTextStream ts( &f );
 		    ts.setEncoding( QTextStream::UnicodeUTF8 );
 		    contents += ts.read();
 		    f.close();
 		} else
 		    fake = TRUE;
 	    }
 	    if (fake) {
 		contents += "[Desktop Entry]\n";
 		contents += "Categories = " + // No tr
 //		    cats.labels("Document View",doc->categories()).join(";") + "\n"; // No tr
 			Qtopia::Record::idsToString( doc->categories() ) + "\n";
 		contents += "Name = "+doc->name()+"\n"; // No tr
 		contents += "Type = "+doc->type()+"\n"; // No tr
 	    }
 	    contents += "File = "+doc->file()+"\n"; // No tr // (resolves path)
 	    contents += QString("Size = %1\n").arg( fi.size() ); // No tr
 	}
 
 	//qDebug( "sending length %d", contents.length() );
 #ifndef QT_NO_COP
 	QCopEnvelope e( "QPE/Desktop", "docLinks(QString)" );
 	e << contents;
 #endif
-	
+
  	//qDebug( "================ \n\n%s\n\n===============",
 	//contents.latin1() );
 
 	delete docsFolder;
 	docsFolder = 0;
 #ifdef QWS
     } else if ( msg == "setMouseProto(QString)" ) {
 	QString mice;
 	stream >> mice;
 	setenv("QWS_MOUSE_PROTO",mice.latin1(),1);
 	qwsServer->openMouse();
     } else if ( msg == "setKeyboard(QString)" ) {
 	QString kb;
 	stream >> kb;
 	setenv("QWS_KEYBOARD",kb.latin1(),1);
 	qwsServer->openKeyboard();
 #endif
     }
 }
 
 void Launcher::cancelSync()
 {
 #ifndef QT_NO_COP
     QCopEnvelope e( "QPE/Desktop", "cancelSync()" );
 #endif
 }
 
 void Launcher::launcherMessage( const QCString &msg, const QByteArray &data)
 {
     QDataStream stream( data, IO_ReadOnly );
     if ( msg == "setTabView(QString,int)" ) {
 	QString id;
 	stream >> id;
 	int mode;
 	stream >> mode;
 	if ( tabs->view(id) )
 	    tabs->view(id)->setViewMode( (LauncherView::ViewMode)mode );
     } else if ( msg == "setTabBackground(QString,int,QString)" ) {
 	QString id;
 	stream >> id;
 	int mode;
 	stream >> mode;
 	QString pixmapOrColor;
 	stream >> pixmapOrColor;
 	if ( tabs->view(id) )
 	    tabs->view(id)->setBackgroundType( (LauncherView::BackgroundType)mode, pixmapOrColor );
     } else if ( msg == "setTextColor(QString,QString)" ) {
 	QString id;
 	stream >> id;
 	QString color;
 	stream >> color;
 	if ( tabs->view(id) )
 	    tabs->view(id)->setTextColor( QColor(color) );
     } else if ( msg == "setFont(QString,QString,int,int,int)" ) {
 	QString id;
 	stream >> id;
 	QString fam;
 	stream >> fam;
 	int size;
 	stream >> size;
 	int weight;
 	stream >> weight;
 	int italic;
 	stream >> italic;
 	if ( tabs->view(id) )
 	    tabs->view(id)->setViewFont( QFont(fam, size, weight, italic!=0) );
 	qDebug( "setFont: %s, %d, %d, %d", fam.latin1(), size, weight, italic );
     }
 }
 
 void Launcher::storageChanged()
 {
     if ( in_lnk_props ) {
 	got_lnk_change = TRUE;
 	lnk_change = QString::null;
     } else {
 	updateLink( QString::null );
     }
 }
 
 
 bool Launcher::mkdir(const QString &localPath)
 {
     QDir fullDir(localPath);
     if (fullDir.exists())
 	return true;
 
     // at this point the directory doesn't exist
     // go through the directory tree and start creating the direcotories
     // that don't exist; if we can't create the directories, return false
 
     QString dirSeps = "/";
     int dirIndex = localPath.find(dirSeps);
     QString checkedPath;
 
     // didn't find any seps; weird, use the cur dir instead