1 files changed, 804 insertions, 0 deletions

diff --git a/core/launcher/launcher.cpp b/core/launcher/launcher.cpp
new file mode 100644
index 0000000..66a2ce5
--- a/dev/null
+++ b/core/launcher/launcher.cpp
@@ -0,0 +1,804 @@
+/**********************************************************************
+** Copyright (C) 2000 Trolltech AS.  All rights reserved.
+**
+** This file is part of Qtopia Environment.
+**
+** This file may be distributed and/or modified under the terms of the
+** GNU General Public License version 2 as published by the Free Software
+** Foundation and appearing in the file LICENSE.GPL included in the
+** packaging of this file.
+**
+** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
+** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
+**
+** See http://www.trolltech.com/gpl/ for GPL licensing information.
+**
+** Contact info@trolltech.com if any conditions of this licensing are
+** not clear to you.
+**
+**********************************************************************/
+
+#include <qpe/qcopenvelope_qws.h>
+#include <qpe/resource.h>
+#include <qpe/applnk.h>
+#include <qpe/config.h>
+#include <qpe/global.h>
+#include <qpe/qpeapplication.h>
+#include <qpe/mimetype.h>
+#include <qpe/storage.h>
+#include <qpe/palmtoprecord.h>
+
+#include <qdir.h>
+#include <qwindowsystem_qws.h>
+#include <qtimer.h>
+#include <qcombobox.h>
+#include <qvbox.h>
+#include <qlayout.h>
+#include <qstyle.h>
+#include <qpushbutton.h>
+#include <qtabbar.h>
+#include <qwidgetstack.h>
+#include <qlayout.h>
+#include <qregexp.h>
+#include <qmessagebox.h>
+#include <qframe.h>
+#include <qpainter.h>
+#include <qlabel.h>
+#include <qtextstream.h>
+
+#include "launcherview.h"
+#include "launcher.h"
+#include "syncdialog.h"
+#include "desktop.h"
+#include <qpe/lnkproperties.h>
+#include "mrulist.h"
+#include "qrsync.h"
+#include <stdlib.h>
+#include <unistd.h>
+
+#if defined(_OS_LINUX_) || defined(Q_OS_LINUX)
+#include <stdio.h>
+#include <sys/vfs.h>
+#include <mntent.h>
+#endif
+
+//#define SHOW_ALL
+
+CategoryTabWidget::CategoryTabWidget( QWidget* parent ) :
+    QVBox( parent )
+{
+    categoryBar = 0;
+    stack = 0;
+}
+
+void CategoryTabWidget::prevTab()
+{
+    if ( categoryBar ) {
+        int n = categoryBar->count();
+        int tab = categoryBar->currentTab();
+        if ( tab >= 0 )
+            categoryBar->setCurrentTab( (tab - 1 + n)%n );
+    }
+}
+
+void CategoryTabWidget::nextTab()
+{
+    if ( categoryBar ) {
+        int n = categoryBar->count();
+        int tab = categoryBar->currentTab();
+        categoryBar->setCurrentTab( (tab + 1)%n );
+    }
+}
+
+void CategoryTabWidget::addItem( const QString& linkfile )
+{
+    int i=0;
+    AppLnk *app = new AppLnk(linkfile);
+    if ( !app->isValid() ) {
+        delete app;
+        return;
+    }
+    if ( !app->file().isEmpty() ) {
+        // A document
+        delete app;
+        app = new DocLnk(linkfile);
+        ((LauncherView*)(stack->widget(ids.count()-1)))->addItem(app);
+        return;
+    }
+    for ( QStringList::Iterator it=ids.begin(); it!=ids.end(); ++it) {
+        if ( !(*it).isEmpty() ) {
+            QRegExp tf(*it,FALSE,TRUE);
+            if ( tf.match(app->type()) >= 0 ) {
+                ((LauncherView*)stack->widget(i))->addItem(app);
+                return;
+            }
+            i++;
+        }
+    }
+}
+
+void CategoryTabWidget::initializeCategories(AppLnkSet* rootFolder,
+        AppLnkSet* docFolder, const QList<FileSystem> &fs)
+{
+    delete categoryBar;
+    categoryBar = new CategoryTabBar( this );
+    QPalette pal = categoryBar->palette();
+    pal.setColor( QColorGroup::Light, pal.color(QPalette::Active,QColorGroup::Shadow) );
+    pal.setColor( QColorGroup::Background, pal.active().background().light(110) );
+    categoryBar->setPalette( pal );
+
+    delete stack;
+    stack = new QWidgetStack(this);
+    tabs=0;
+
+    ids.clear();
+
+    QStringList types = rootFolder->types();
+    for ( QStringList::Iterator it=types.begin(); it!=types.end(); ++it) {
+        if ( !(*it).isEmpty() ) {
+            newView(*it,rootFolder->typePixmap(*it),rootFolder->typeName(*it));
+        }
+    }
+    QListIterator<AppLnk> it( rootFolder->children() );
+    AppLnk* l;
+    while ( (l=it.current()) ) {
+        if ( l->type() == "Separator" ) {
+            rootFolder->remove(l);
+            delete l;
+        } else {
+            int i=0;
+            for ( QStringList::Iterator it=types.begin(); it!=types.end(); ++it) {
+                if ( *it == l->type() )
+                    ((LauncherView*)stack->widget(i))->addItem(l,FALSE);
+                i++;
+            }
+        }
+        ++it;
+    }
+    rootFolder->detachChildren();
+    for (int i=0; i<tabs; i++)
+        ((LauncherView*)stack->widget(i))->sort();
+
+    // all documents
+    docview = newView( QString::null, Resource::loadPixmap("DocsIcon"), tr("Documents"));
+    docview->populate( docFolder, QString::null );
+    docFolder->detachChildren();
+    docview->setFileSystems(fs);
+    docview->setToolsEnabled(TRUE);
+
+    connect( categoryBar, SIGNAL(selected(int)), stack, SLOT(raiseWidget(int)) );
+
+    ((LauncherView*)stack->widget(0))->setFocus();
+
+    categoryBar->show();
+    stack->show();
+}
+
+void CategoryTabWidget::updateDocs(AppLnkSet* docFolder, const QList<FileSystem> &fs)
+{
+    docview->populate( docFolder, QString::null );
+    docFolder->detachChildren();
+    docview->setFileSystems(fs);
+    docview->updateTools();
+}
+
+LauncherView* CategoryTabWidget::newView( const QString& id, const QPixmap& pm, const QString& label )
+{
+    LauncherView* view = new LauncherView( stack );
+    connect( view, SIGNAL(clicked(const AppLnk*)),
+            this, SIGNAL(clicked(const AppLnk*)));
+    connect( view, SIGNAL(rightPressed(AppLnk*)),
+            this, SIGNAL(rightPressed(AppLnk*)));
+    ids.append(id);
+    categoryBar->addTab( new QTab( pm, label ) );
+    stack->addWidget( view, tabs++ );
+    return view;
+}
+
+void CategoryTabWidget::updateLink(const QString& linkfile)
+{
+    int i=0;
+    LauncherView* view;
+    while ((view = (LauncherView*)stack->widget(i++))) {
+        if ( view->removeLink(linkfile) )
+            break;
+    }
+    addItem(linkfile);
+    docview->updateTools();
+}
+
+void CategoryTabWidget::paletteChange( const QPalette &p )
+{
+    QVBox::paletteChange( p );
+    QPalette pal = palette();
+    pal.setColor( QColorGroup::Light, pal.color(QPalette::Active,QColorGroup::Shadow) );
+    pal.setColor( QColorGroup::Background, pal.active().background().light(110) );
+    categoryBar->setPalette( pal );
+    categoryBar->update();
+}
+
+void CategoryTabWidget::setBusy(bool on)
+{
+    if ( on )
+        ((LauncherView*)stack->visibleWidget())->setBusy(TRUE);
+    else
+        for (int i=0; i<tabs; i++)
+            ((LauncherView*)stack->widget(i))->setBusy(FALSE);
+}
+
+
+CategoryTabBar::CategoryTabBar( QWidget *parent, const char *name )
+    : QTabBar( parent, name )
+{
+    setFocusPolicy( NoFocus );
+    connect( this, SIGNAL( selected(int) ), this, SLOT( layoutTabs() ) );
+}
+
+CategoryTabBar::~CategoryTabBar()
+{
+}
+
+void CategoryTabBar::layoutTabs()
+{
+    if ( !count() )
+        return;
+
+//    int percentFalloffTable[] = { 100, 70, 40, 12, 6, 3, 1, 0 };
+    int hiddenTabWidth = -12;
+    int middleTab = currentTab();
+    int hframe, vframe, overlap;
+    style().tabbarMetrics( this, hframe, vframe, overlap );
+    QFontMetrics fm = fontMetrics();
+    int x = 0;
+    QRect r;
+    QTab *t;
+    int available = width()-1;
+    int required = 0;
+    for ( int i = 0; i < count(); i++ ) {
+        t = tab(i);
+        // if (( i < (middleTab - 1) ) || ( i > (middleTab + 1) )) {
+        if ( i != middleTab ) {
+            // required += hiddenTabWidth + hframe - overlap;
+            available -= hiddenTabWidth + hframe - overlap;
+            if ( t->iconSet() != 0 )
+                available -= t->iconSet()->pixmap( QIconSet::Small, QIconSet::Normal ).width();
+        } else {
+            required += fm.width( t->text() ) + hframe - overlap;
+            if ( t->iconSet() != 0 )
+                required += t->iconSet()->pixmap( QIconSet::Small, QIconSet::Normal ).width();
+        }
+    }
+    for ( int i = 0; i < count(); i++ ) {
+        t = tab(i);
+        // if (( i < (middleTab - 1) ) || ( i > (middleTab + 1) )) {
+        if ( i != middleTab ) {
+            int w = hiddenTabWidth;
+            int ih = 0;
+            if ( t->iconSet() != 0 ) {
+                w += t->iconSet()->pixmap( QIconSet::Small, QIconSet::Normal ).width();
+                ih = t->iconSet()->pixmap( QIconSet::Small, QIconSet::Normal ).height();
+            }
+            int h = QMAX( fm.height(), ih );
+            h = QMAX( h, QApplication::globalStrut().height() );
+
+            h += vframe;
+            w += hframe;
+
+            t->setRect( QRect(x, 0, w, h) );
+            x += t->rect().width() - overlap;
+            r = r.unite( t->rect() );
+        } else {
+            int w = fm.width( t->text() );
+            int ih = 0;
+            if ( t->iconSet() != 0 ) {
+                w += t->iconSet()->pixmap( QIconSet::Small, QIconSet::Normal ).width();
+                ih = t->iconSet()->pixmap( QIconSet::Small, QIconSet::Normal ).height();
+            }
+            int h = QMAX( fm.height(), ih );
+            h = QMAX( h, QApplication::globalStrut().height() );
+
+            h += vframe;
+            w += hframe;
+
+            // t->setRect( QRect(x, 0, w * available/required, h) );
+            t->setRect( QRect(x, 0, available, h) );
+            x += t->rect().width() - overlap;
+            r = r.unite( t->rect() );
+        }
+    }
+
+    QRect rr = tab(count()-1)->rect();
+    rr.setRight(width()-1);
+    tab(count()-1)->setRect( rr );
+
+    for ( t = tabList()->first(); t; t = tabList()->next() ) {
+       QRect tr = t->rect();
+       tr.setHeight( r.height() );
+       t->setRect( tr );
+    }
+
+    update();
+}
+
+
+void CategoryTabBar::paint( QPainter * p, QTab * t, bool selected ) const
+{
+#if QT_VERSION >= 300
+    QStyle::SFlags flags = QStyle::Style_Default;
+    if ( selected )
+        flags |= QStyle::Style_Selected;
+    style().drawControl( QStyle::CE_TabBarTab, p, this, t->rect(),
+                         colorGroup(), flags, QStyleOption(t) );
+#else
+    style().drawTab( p, this, t, selected );
+#endif
+
+    QRect r( t->rect() );
+    QFont f( font() );
+    if ( selected )
+        f.setBold( TRUE );
+    p->setFont( f );
+
+    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
+                );
+}
+
+
+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;
+
+    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 &)) );
+#endif
+
+    storage = new StorageInfo( this );
+    connect( storage, SIGNAL( disksChanged() ), SLOT( storageChanged() ) );
+
+    updateTabs();
+
+    preloadApps();
+
+    in_lnk_props = FALSE;
+    got_lnk_change = FALSE;
+}
+
+Launcher::~Launcher()
+{
+}
+
+static bool isVisibleWindow(int wid)
+{
+    const QList<QWSWindow> &list = qwsServer->clientWindows();
+    QWSWindow* w;
+    for (QListIterator<QWSWindow> it(list); (w=it.current()); ++it) {
+        if ( w->winId() == wid )
+            return !w->isFullyObscured();
+    }
+    return FALSE;
+}
+
+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" )
+            updateMimeTypes((AppLnkSet *)app);
+        else {
+            MimeType::registerApp(*app);
+        }
+    }
+}
+
+void Launcher::loadDocs()
+{
+    delete docsFolder;
+    docsFolder = new DocLnkSet;
+    Global::findDocuments(docsFolder);
+}
+
+void Launcher::updateTabs()
+{
+    MimeType::updateApplications(); // ### reads all applnks twice
+
+    delete rootFolder;
+    rootFolder = new AppLnkSet( MimeType::appsFolderName() );
+
+    loadDocs();
+
+    tabs->initializeCategories(rootFolder, docsFolder, storage->fileSystems());
+}
+
+void Launcher::updateDocs()
+{
+    loadDocs();
+    tabs->updateDocs(docsFolder,storage->fileSystems());
+}
+
+void Launcher::viewSelected(const QString& s)
+{
+    setCaption( s + tr(" - Launcher") );
+}
+
+void Launcher::nextView()
+{
+    tabs->nextTab();
+}
+
+
+void Launcher::select( const AppLnk *appLnk )
+{
+    if ( appLnk->type() == "Folder" ) {
+        // Not supported: flat is simpler for the user
+    } else {
+        if ( appLnk->exec().isNull() ) {
+            QMessageBox::information(this,tr("No application"),
+                tr("<p>No application is defined for this document."
+                "<p>Type is %1.").arg(appLnk->type()));
+            return;
+        }
+        tabs->setBusy(TRUE);
+        emit executing( appLnk );
+        appLnk->execute();
+    }
+}
+
+void Launcher::externalSelected(const AppLnk *appLnk)
+{
+    tabs->setBusy(TRUE);
+    emit executing( appLnk );
+}
+
+void Launcher::properties( AppLnk *appLnk )
+{
+    if ( appLnk->type() == "Folder" ) {
+        // Not supported: flat is simpler for the user
+    } else {
+        in_lnk_props = TRUE;
+        got_lnk_change = FALSE;
+        LnkProperties prop(appLnk);
+        connect(&prop, SIGNAL(select(const AppLnk *)), this, SLOT(externalSelected(const AppLnk *)));
+        prop.showMaximized();
+        prop.exec();
+        in_lnk_props = FALSE;
+        if ( got_lnk_change ) {
+            updateLink(lnk_change);
+        }
+    }
+}
+
+void Launcher::updateLink(const QString& link)
+{
+    if (link.isNull())
+        updateTabs();
+    else if (link.isEmpty())
+        updateDocs();
+    else
+        tabs->updateLink(link);
+}
+
+void Launcher::systemMessage( const QCString &msg, const QByteArray &data)
+{
+    QDataStream stream( data, IO_ReadOnly );
+    if ( msg == "linkChanged(QString)" ) {
+        QString link;
+        stream >> link;
+        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 );
+        QCopEnvelope e( "QPE/Desktop", "patchApplied(QString)" );
+        e << baseFile;
+    } 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" );
+        QCopEnvelope e( "QPE/Desktop", "handshakeInfo(QString,bool)" );
+        e << home;
+        int locked = (int) Desktop::screenLocked();
+        e << locked;
+    } else if ( msg == "sendCardInfo()" ) {
+        QCopEnvelope e( "QPE/Desktop", "cardInfo(QString)" );
+        const QList<FileSystem> &fs = storage->fileSystems();
+        QListIterator<FileSystem> it ( fs );
+        QString s;
+        QString homeDir = getenv("HOME");
+        QString hardDiskHome;
+        for ( ; it.current(); ++it ) {
+            if ( (*it)->isRemovable() )
+                s += (*it)->name() + "=" + (*it)->path() + "/Documents "
+                     + QString::number( (*it)->availBlocks() * (*it)->blockSize() )
+                     + " " + (*it)->options() + ";";
+            else if ( (*it)->disk() == "/dev/mtdblock1" ||
+                      (*it)->disk() == "/dev/mtdblock/1" )
+                s += (*it)->name() + "=" + homeDir + "/Documents "
+                     + QString::number( (*it)->availBlocks() * (*it)->blockSize() )
+                     + " " + (*it)->options() + ";";
+            else if ( (*it)->name().contains( "Hard Disk") &&
+                      homeDir.contains( (*it)->path() ) &&
+                      (*it)->path().length() > hardDiskHome.length() )
+                hardDiskHome =
+                    (*it)->name() + "=" + homeDir + "/Documents "
+                    + QString::number( (*it)->availBlocks() * (*it)->blockSize() )
+                    + " " + (*it)->options() + ";";
+        }
+        if ( !hardDiskHome.isEmpty() )
+            s += hardDiskHome;
+
+        e << s;
+    } else if ( msg == "sendSyncDate(QString)" ) {
+        QString app;
+        stream >> app;
+        Config cfg( "qpe" );
+        cfg.setGroup("SyncDate");
+        QCopEnvelope e( "QPE/Desktop", "syncDate(QString,QString)" );
+        e  << app  << cfg.readEntry( app );
+        //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() ) );
+    }
+    else if ( msg == "stopSync()") {
+        delete syncDialog; syncDialog = 0;
+    } else if ( msg == "getAllDocLinks()" ) {
+        loadDocs();
+
+        QString contents;
+
+        for ( QListIterator<DocLnk> it( docsFolder->children() ); it.current(); ++it ) {
+            DocLnk *doc = it.current();
+            QString lfn = doc->linkFile();
+            QFileInfo fi( doc->file() );
+            if ( !fi.exists() )
+                continue;
+
+
+
+            QFile f( lfn );
+            if ( f.open( IO_ReadOnly ) ) {
+                QTextStream ts( &f );
+                ts.setEncoding( QTextStream::UnicodeUTF8 );
+                contents += ts.read();
+                f.close();
+            } else {
+                contents += "[Desktop Entry]\n";
+                contents += "Categories = " + Qtopia::Record::idsToString( doc->categories() ) + "\n";
+                contents += "File = "+doc->file()+"\n";
+                contents += "Name = "+doc->name()+"\n";
+                contents += "Type = "+doc->type()+"\n";
+            }
+            contents += QString("Size = %1\n").arg( fi.size() );
+        }
+
+        //qDebug( "sending length %d", contents.length() );
+        QCopEnvelope e( "QPE/Desktop", "docLinks(QString)" );
+        e << contents;
+        
+         //qDebug( "================ \n\n%s\n\n===============",
+        //contents.latin1() );
+
+        delete docsFolder;
+        docsFolder = 0;
+    }
+}
+
+void Launcher::cancelSync()
+{
+    QCopEnvelope e( "QPE/Desktop", "cancelSync()" );
+}
+
+void Launcher::storageChanged()
+{
+    if ( in_lnk_props ) {
+        got_lnk_change = TRUE;
+        lnk_change = "";
+    } else {
+        updateDocs();
+    }
+}
+
+
+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
+    if (dirIndex == -1) {
+        //qDebug("No seperators found in path %s", localPath.latin1());
+        checkedPath = QDir::currentDirPath();
+    }
+
+    while (checkedPath != localPath) {
+        // no more seperators found, use the local path
+        if (dirIndex == -1)
+            checkedPath = localPath;
+        else {
+            // the next directory to check
+            checkedPath = localPath.left(dirIndex) + "/";
+            // advance the iterator; the next dir seperator
+            dirIndex = localPath.find(dirSeps, dirIndex+1);
+        }
+
+        QDir checkDir(checkedPath);
+        if (!checkDir.exists()) {
+            //qDebug("mkdir making dir %s", checkedPath.latin1());
+
+            if (!checkDir.mkdir(checkedPath)) {
+                qDebug("Unable to make directory %s", checkedPath.latin1());
+                return FALSE;
+            }
+        }
+
+    }
+    return TRUE;
+}
+
+void Launcher::preloadApps()
+{
+    Config cfg("Launcher");
+    cfg.setGroup("Preload");
+    QStringList apps = cfg.readListEntry("Apps",',');
+    for (QStringList::ConstIterator it=apps.begin(); it!=apps.end(); ++it) {
+        QCopEnvelope e("QPE/Application/"+(*it).local8Bit(), "enablePreload()");
+    }
+}