initial new doc tab using ofileselector

2 files changed, 93 insertions, 38 deletions

diff --git a/core/launcher/launcher.cpp b/core/launcher/launcher.cpp
index bcc2495..d9fc8e4 100644
--- a/core/launcher/launcher.cpp
+++ b/core/launcher/launcher.cpp
@@ -1,486 +1,505 @@
 /**********************************************************************
 ** 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.
 **
 **********************************************************************/
 
 // WARNING: Do *NOT* define this yourself. The SL5xxx from SHARP does NOT
 //      have this class.
 #define QTOPIA_INTERNAL_FSLP
 
+//#include <opie/ofiledialog.h>
+#include <opie/ofileselector.h>
 #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 <qpe/version.h>
 
 #include <qdir.h>
 #ifdef QWS
 #include <qwindowsystem_qws.h>
 #endif
 #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 <qpopupmenu.h>
 
 #include <opie/owait.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
 
 #include <qpe/storage.h>
 #include "mediummountgui.h"
 
 namespace {
   QStringList configToMime( Config *cfg ){
     QStringList mimes;
     bool tmpMime = true;
     cfg->setGroup("mimetypes" );
     tmpMime = cfg->readBoolEntry("all" ,true);
     if( tmpMime ){
       mimes << QString::null;
       return mimes;
     }else{
       tmpMime = cfg->readBoolEntry("audio", true );
       if(tmpMime )
 	mimes.append("audio/*" );
 
       tmpMime = cfg->readBoolEntry("image", true );
       if(tmpMime )
 	mimes.append("image/*" );
 
       tmpMime = cfg->readBoolEntry("text", true );
       if(tmpMime )
 	mimes.append("text/*");
 
       tmpMime = cfg->readBoolEntry("video", true );
       if(tmpMime )
 	mimes.append("video/*" );
     }
     return mimes;
   }
 
 }
 
 
 
 //#define SHOW_ALL
 
 class CategoryTab : public QTab
 {
 public:
     CategoryTab( const QIconSet &icon, const QString &text=QString::null )
 	: QTab( icon, text )
     {
     }
 
     QColor bgColor;
     QColor fgColor;
 };
 
 //===========================================================================
 
 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::showTab(const QString& id)
 {
     if ( categoryBar ) {
 	int idx = ids.findIndex( id );
 	categoryBar->setCurrentTab( idx );
     }
 }
 
 void CategoryTabWidget::addItem( const QString& linkfile )
 {
     int i=0;
     AppLnk *app = new AppLnk(linkfile);
     if ( !app->isValid() ) {
 	delete app;
 	app=0;
     }
     if ( !app || !app->file().isEmpty() ) {
 	// A document
 	delete app;
 	app = new DocLnk(linkfile);
 	if ( app->fileKnown() ) {
 	    ((LauncherView*)(stack->widget(ids.count()-1)))->addItem(app);
 	} else {
 	    ((LauncherView*)(stack->widget(ids.count()-1)))->sort();
 	    delete app;
 	}
 	return;
     }
     // An application
     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++;
 	}
     }
 
     QCopEnvelope e("QPE/TaskBar","reloadApps()");
 }
 
 void CategoryTabWidget::initializeCategories(AppLnkSet* rootFolder,
-	AppLnkSet* docFolder, const QList<FileSystem> &fs)
+ AppLnkSet* /*docFolder*/, const QList<FileSystem> & /*fs*/)
 {
     QString current;
     if ( categoryBar ) {
         int c = categoryBar->currentTab();
         if ( c >= 0 ) current = ids[c];
     }
 
     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();
 
     Config cfg("Launcher");
 
     QStringList types = rootFolder->types();
     for ( QStringList::Iterator it=types.begin(); it!=types.end(); ++it) {
 	if ( !(*it).isEmpty() ) {
 	    (void)newView(*it,rootFolder->typePixmap(*it),rootFolder->typeName(*it));
 	    setTabAppearance( *it, cfg );
 	}
     }
     QListIterator<AppLnk> it( rootFolder->children() );
     AppLnk* l;
     while ( (l=it.current()) ) {
 	if ( l->type() == "Separator" ) { // No tr
 	    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
     QImage img( Resource::loadImage( "DocsIcon" ) );
     QPixmap pm;
     pm = img.smoothScale( AppLnk::smallIconSize(), AppLnk::smallIconSize() );
-    docview = newView( "Documents", // No tr
-	pm, tr("Documents"));
-    docview->populate( docFolder, QString::null );
-    docFolder->detachChildren();
-    docview->setFileSystems(fs);
-    docview->setToolsEnabled(TRUE);
-    setTabAppearance( "Documents", cfg ); // No tr
+
+    //ljpotter
+     CategoryTab *catTab ;
+     catTab = new CategoryTab( pm, "Documents" );
+        
+     categoryBar->addTab( catTab );
+
+     fileSel = new DocumentTab( stack, 4, 0, "/","");
+     stack->addWidget( fileSel, tabs++ );
+
+     //     fileSel->hide();     
+
+     connect( fileSel, SIGNAL( fileSelected( const DocLnk & )),
+              this, SLOT(clickie(const DocLnk&)) );
+        
+//       connect( fileSel, SIGNAL( fileSelected( const QString & )),
+//                this, SLOT(clickie(const QString&)) );
 
     connect( categoryBar, SIGNAL(selected(int)), stack, SLOT(raiseWidget(int)) );
 
     ((LauncherView*)stack->widget(0))->setFocus();
 
     cfg. setGroup ( "GUI" );
     setBusyIndicatorType ( cfg. readEntry ( "BusyType", QString::null ));
 
     if ( !current.isNull() ) {
         showTab(current);
     }
 
     categoryBar->show();
     stack->show();
 
+
     QCopEnvelope e("QPE/TaskBar","reloadApps()");
 }
 
+void CategoryTabWidget::clickie(const DocLnk &lnk) {
+   lnk.execute();
+   //   fileSel->reparse();
+}
+
+void CategoryTabWidget::clickie(const QString &appStr) {
+//     DocLnk lnk(appStr);
+//     lnk.execute();
+}
+
 void CategoryTabWidget::setTabAppearance( const QString &id, Config &cfg )
 {
     QString grp( "Tab %1" ); // No tr
     cfg.setGroup( grp.arg(id) );
     LauncherView *v = view( id );
     int idx = ids.findIndex( id );
     CategoryTab *tab = (CategoryTab *)categoryBar->tab( idx );
 
     // View
     QString view = cfg.readEntry( "View", "Icon" );
     if ( view == "List" ) // No tr
 	v->setViewMode( LauncherView::List );
     QString bgType = cfg.readEntry( "BackgroundType", "Image" );
     if ( bgType == "Image" ) { // No tr
 	QString pm = cfg.readEntry( "BackgroundImage", "launcher/opie-background" );
 	v->setBackgroundType( LauncherView::Image, pm );
     } else if ( bgType == "SolidColor" ) {
 	QString c = cfg.readEntry( "BackgroundColor" );
 	v->setBackgroundType( LauncherView::SolidColor, c );
     }
     QString textCol = cfg.readEntry( "TextColor" );
     if ( textCol.isEmpty() )
 	v->setTextColor( QColor() );
     else
 	v->setTextColor( QColor(textCol) );
     QStringList font = cfg.readListEntry( "Font", ',' );
     if ( font.count() == 4 )
 	v->setViewFont( QFont(font[0], font[1].toInt(), font[2].toInt(), font[3].toInt()!=0) );
 
     // Tabs
     QString tabCol = cfg.readEntry( "TabColor" );
     if ( tabCol.isEmpty() )
 	tab->bgColor = QColor();
     else
 	tab->bgColor = QColor(tabCol);
     QString tabTextCol = cfg.readEntry( "TabTextColor" );
     if ( tabTextCol.isEmpty() )
 	tab->fgColor = QColor();
     else
 	tab->fgColor = QColor(tabTextCol);
 }
 
-void CategoryTabWidget::updateDocs(AppLnkSet* docFolder, const QList<FileSystem> &fs)
-{
-    docview->populate( docFolder, QString::null );
-    docFolder->detachChildren();
-    docview->setFileSystems(fs);
-    docview->updateTools();
-}
+//void CategoryTabWidget::updateDocs(AppLnkSet* docFolder, const QList<FileSystem> & /*fs*/)
+//{
+   //     docFolder->detachChildren();
+//}
 
 void CategoryTabWidget::tabProperties()
 {
     LauncherView *view = (LauncherView*)stack->widget( categoryBar->currentTab() );
     QPopupMenu *m = new QPopupMenu( this );
     m->insertItem( tr("Icon View"), LauncherView::Icon );
     m->insertItem( tr("List View"), LauncherView::List );
     m->setItemChecked( (int)view->viewMode(), TRUE );
     int rv = m->exec( QCursor::pos() );
     if ( rv >= 0 && rv != view->viewMode() ) {
 	view->setViewMode( (LauncherView::ViewMode)rv );
     }
 
     delete m;
 }
 
 QString CategoryTabWidget::getAllDocLinkInfo() const
 {
-    return docview->getAllDocLinkInfo();
+   return "";
 }
 
 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 CategoryTab( pm, label ) );
     stack->addWidget( view, tabs++ );
     return view;
 }
 
 void CategoryTabWidget::updateLink(const QString& linkfile)
 {
-    int i=0;
-    LauncherView* view;
+   //       LauncherView* view;
     qApp->processEvents();
-    while ((view = (LauncherView*)stack->widget(i++))) {
-	if ( view->removeLink(linkfile) )
-	    break;
-    }
-    addItem(linkfile);
-    docview->updateTools();
+//          while ((view = (LauncherView*)stack->widget(i++))) {
+//        if ( view->removeLink(linkfile) )
+//            break;
+//          }
+   //   addItem(linkfile);
+   fileSel->reparse();
 }
 
 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++)
+  for (int i=0; i<tabs-1; i++)
 	    ((LauncherView*)stack->widget(i))->setBusy(FALSE);
 }
 
 LauncherView *CategoryTabWidget::view( const QString &id )
 {
     int idx = ids.findIndex( id );
     return (LauncherView *)stack->widget(idx);
 }
 
 void CategoryTabWidget::setBusyIndicatorType ( const QString &type )
 {
 	for ( QStringList::Iterator it = ids. begin ( ); it != ids. end ( ); ++it )
 		view ( *it )-> setBusyIndicatorType ( type );
 }
 
 //===========================================================================
 
 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 available = width()-1;
     QFontMetrics fm = fontMetrics();
     int hiddenTabWidth = -7;
     int middleTab = currentTab();
     int hframe, vframe, overlap;
     style().tabbarMetrics( this, hframe, vframe, overlap );
     int x = 0;
     QRect r;
     QTab *t;
     int required = 0;
     int eventabwidth = (width()-1)/count();
     enum Mode { HideBackText, Pack, Even } mode=Even;
     for ( int i = 0; i < count(); i++ ) {
 	t = tab(i);
 	int iw = fm.width( t->text() ) + hframe - overlap;
 	if ( i != middleTab ) {
 	    available -= hiddenTabWidth + hframe - overlap;
 	    if ( t->iconSet() != 0 )
 		available -= t->iconSet()->pixmap( QIconSet::Small, QIconSet::Normal ).width();
 	}
 	if ( t->iconSet() != 0 )
 	    iw += t->iconSet()->pixmap( QIconSet::Small, QIconSet::Normal ).width();
 	required += iw;
 	// As space gets tight, packed looks better than even. "10" must be at least 0.
 	if ( iw >= eventabwidth-10 )
 	    mode = Pack;
     }
     if ( mode == Pack && required > width()-1 )
 	mode = HideBackText;
     for ( int i = 0; i < count(); i++ ) {
 	t = tab(i);
 	if ( mode != HideBackText ) {
 	    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;
 
 	    QRect tr(x, 0,
 		mode == Even ? eventabwidth : w * (width()-1)/required, h);
 	    t->setRect(tr);
 	    x += tr.width() - overlap;
 	    r = r.unite(tr);
 	} else 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;
 
@@ -555,405 +574,406 @@ void CategoryTabBar::paint( QPainter * p, QTab * t, bool selected ) const
 	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  );
 
     tabs = new CategoryTabWidget( this );
     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(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();
     tabs->setMaximumWidth( qApp->desktop()->width() );
 }
 
 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::
 {
-
     OWait *owait = new OWait();
     Global::statusMessage( tr( "Finding documents" ) );
 
     owait->show();
     qApp->processEvents();
-
-    delete docsFolder;
+   if(docsFolder) delete docsFolder;
     docsFolder = new DocLnkSet;
-
     DocLnkSet *tmp = 0;
     QString home = QString(getenv("HOME"))  + "/Documents";
     tmp = new DocLnkSet( home , QString::null);
     docsFolder->appendFrom( *tmp );
     delete tmp;
 
     // RAM documents
     StorageInfo storage;
     const QList<FileSystem> &fileSystems = storage.fileSystems();
     QListIterator<FileSystem> it ( fileSystems );
 
     for ( ; it.current(); ++it ) {
 	if ( (*it)->disk() == "/dev/mtdblock6" || (*it)->disk() == "tmpfs" ) {
 	    tmp = new DocLnkSet( (*it)->path(), QString::null );
 	    docsFolder->appendFrom( *tmp );
 	    delete tmp;
 	}
     }
 
     Config mediumCfg( "medium");
     mediumCfg.setGroup("main");
     // a) -zecke we don't want to check
-    if(!mediumCfg.readBoolEntry("use", true ) )
+   if(!mediumCfg.readBoolEntry("use", true ) ) {
+      owait->hide();
+      delete owait;
       return;
-
+   }
     // find out wich filesystems are new in this round
     // We will do this by having a timestamp inside each mountpoint
     // if the current timestamp doesn't match this is a new file system and
     // come up with our MediumMountGui :) let the hacking begin
     int stamp = uidgen.generate();
 
     QString newStamp = QString::number( stamp ); // generates newtime Stamp
 
     // b)
     if( mediumCfg.readBoolEntry("global", true ) ){
       QString mime = configToMime(&mediumCfg).join(";");
       for( it.toFirst(); it.current(); ++it ){
 	if( (*it)->isRemovable() ){
 	  tmp = new DocLnkSet( (*it)->path(), mime );
 	  docsFolder->appendFrom( *tmp );
 	  delete tmp;
 	}
       } // done
+      owait->hide();
+      delete owait;
       return; // save the else
     }
     // c) zecke
     for ( it.toFirst(); it.current(); ++it ) {
       if ( (*it)->isRemovable() ) { // let's find out  if we should search on it
 	Config cfg( (*it)->path() + "/.opiestorage.cf", Config::File);
 	cfg.setGroup("main");
 	QString stamp = cfg.readEntry("timestamp", QDateTime::currentDateTime().toString() );
 	/** This medium is uptodate
 	*/
 	if( stamp == m_timeStamp ){ // ok we know this card
 	  cfg.writeEntry("timestamp", newStamp ); //just write a new timestamp
 	  // we need to scan the list now. Hopefully the cache will be there
 	  // read the mimetypes from the config and search for documents
  	  QStringList mimetypes = configToMime( &cfg);
           //qApp->processEvents();
                   Global::statusMessage( tr( "Searching documents" ) );
   	  tmp = new DocLnkSet( (*it)->path(), mimetypes.join(";")  );
 	  docsFolder->appendFrom( *tmp );
 	  delete tmp;
 
 	}else{ // come up with the gui cause this a new card
 	  MediumMountGui medium(&cfg, (*it)->path() );
 	  if( medium.check() ){ // we did not ask before or ask again is off
 	    /** c2) */
 	    if( medium.exec()  ){ // he clicked yes so search it
 	      // speicher
 	      //cfg.read(); // cause of a race we need to reread - fixed
 	      cfg.setGroup("main");
 	      cfg.writeEntry("timestamp", newStamp );
 	      cfg.write();
 
               //qApp->processEvents();
               tmp = new DocLnkSet( (*it)->path(), medium.mimeTypes().join(";" ) );
       	      docsFolder->appendFrom( *tmp );
 	      delete tmp;
 	    }// no else
 	    /** c1) */
 	  }else{ // we checked
 	    // do something different see what we need to do
 	    // let's see if we should check the device
 	    cfg.setGroup("main" );
 	    bool check = cfg.readBoolEntry("autocheck", true );
 	    if( check ){ // find the documents
 
                 //qApp->processEvents();
                       Global::statusMessage( tr( "Searching documents" ) );
                       tmp = new DocLnkSet( (*it)->path(), configToMime(&cfg ).join(";") );
 	      docsFolder->appendFrom( *tmp );
 	      delete tmp;
 	    }
 	  }
 	}
        }
     }
     m_timeStamp = newStamp;
     owait->hide();
     delete owait;
 }
 
 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());
+     //    tabs->updateDocs(docsFolder,storage->fileSystems());
 }
 
 void Launcher::viewSelected(const QString& s)
 {
     setCaption( s + tr(" - Launcher") );
 }
 
 void Launcher::nextView()
 {
     tabs->nextTab();
 }
 
 void Launcher::showTab(const QString& id)
 {
     tabs->showTab(id);
     raise();
 }
 
 void Launcher::select( const AppLnk *appLnk )
 {
     if ( appLnk->type() == "Folder" ) { // No tr
 	// 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" ) { // No tr
 	// 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)
 {
     bool notify_sm = false;
 
     if (link.isNull()) {
 	updateTabs();
 	notify_sm = true;
     }
     else if (link.isEmpty()) {
 	updateDocs();
     }
     else {
 	tabs->updateLink(link);
 	notify_sm = true;
     }
 
     if ( notify_sm )
     	QCopEnvelope e ( "QPE/TaskBar", "reloadApps()" );
 }
 
 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;
@@ -1224,96 +1244,112 @@ void Launcher::launcherMessage( const QCString &msg, const QByteArray &data)
 	QString fam;
 	stream >> fam;
 	int size;
 	stream >> size;
 	int weight;
 	stream >> weight;
 	int italic;
 	stream >> italic;
 	if ( tabs->view(id) )
 	    if ( !fam. isEmpty ( ))
 		tabs->view(id)->setViewFont( QFont(fam, size, weight, italic!=0) );
 	    else
 		tabs->view(id)->unsetViewFont();
 	qDebug( "setFont: %s, %d, %d, %d", fam.latin1(), size, weight, italic );
     }
     else if ( msg == "setBusyIndicatorType(QString)" ) {
 	QString type;
 	stream >> type;
 	tabs->setBusyIndicatorType(type);
     }
     else if ( msg == "home()" ) {
 	if ( isVisibleWindow( winId ( )))
 	   nextView ( );
 	else
 	   raise ( );
 
     }
 }
 
 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
     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) {
 #ifndef QT_NO_COP
 	QCopEnvelope e("QPE/Application/"+(*it).local8Bit(), "enablePreload()");
 #endif
     }
 }
+
+DocumentTab::DocumentTab( QWidget *parent, int mode, int selector, const QString &dirName, const QString &fileName)
+   : OFileSelector(parent,mode,selector,dirName,fileName)
+{
+   setYesCancelVisible(false);
+   setToolbarVisible(true);
+   setPermissionBarVisible(false);
+   setLineEditVisible(false) ;
+  //setChooserVisible( bool chooser );
+  
+}
+
+DocumentTab::~DocumentTab() {
+
+}
+
diff --git a/core/launcher/launcher.h b/core/launcher/launcher.h
index c92ef5d..0616734 100644
--- a/core/launcher/launcher.h
+++ b/core/launcher/launcher.h
@@ -1,151 +1,170 @@
 /**********************************************************************
 ** Copyright (C) 2000-2002 Trolltech AS.  All rights reserved.
 **
-** This file is part of the Qtopia Environment.
-**
+** 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.
 **
 **********************************************************************/
 #ifndef LAUNCHER_H
 #define LAUNCHER_H
 
 #include <qpe/config.h>
+#include <qpe/applnk.h>
+
+#include <opie/ofileselector.h>
+
 #include <qmainwindow.h>
 #include <qtabbar.h>
 #include <qstringlist.h>
 #include <qvbox.h>
 #include <qlist.h>
 #include <qpe/palmtopuidgen.h>
 #include "launcherview.h"
 
 class AppLnk;
 class AppLnkSet;
 class DocLnkSet;
 class QWidgetStack;
 class StorageInfo;
 class SyncDialog;
 
+
+class DocumentTab : public OFileSelector
+{
+  Q_OBJECT
+public:
+ DocumentTab( QWidget *parent, int mode, int selector, const QString &dirName, const QString &fileName);//, 4,0, "/","");
+~DocumentTab();
+private:
+
+};
+
 class CategoryTabBar : public QTabBar
 {
     Q_OBJECT
 public:
     CategoryTabBar( QWidget *parent=0, const char *name=0 );
     ~CategoryTabBar();
 
+signals:
+
 protected slots:
     virtual void layoutTabs();
 
 protected:
     void paint ( QPainter *p, QTab *t, bool f ) const;
     void paintLabel( QPainter* p, const QRect& br, QTab* t, bool has_focus ) const;
+   
 };
 
 class CategoryTabWidget : public QVBox {
     // can't use a QTabWidget, since it won't let us set the frame style.
     Q_OBJECT
 public:
     CategoryTabWidget( QWidget* parent );
     void initializeCategories(AppLnkSet* rootFolder, AppLnkSet* docFolder,
 	    const QList<FileSystem> &);
-    void updateDocs(AppLnkSet* docFolder, const QList<FileSystem> &fs);
+//    void updateDocs(AppLnkSet* docFolder, const QList<FileSystem> &fs);
     void updateLink(const QString& linkfile);
     void setBusy(bool on);
     QString getAllDocLinkInfo() const;
     LauncherView *view( const QString &id );
     void setBusyIndicatorType ( const QString &type );
+    DocumentTab *fileSel;
 signals:
     void selected(const QString&);
     void clicked(const AppLnk*);
     void rightPressed(AppLnk*);
-
+    void ofileSel(const DocLnk &);
 public slots:
     void nextTab();
     void prevTab();
     void showTab(const QString&);
-
+   void clickie(const DocLnk&);
+   void clickie(const QString &);
 protected slots:
     void tabProperties();
 
 protected:
     void setTabAppearance( const QString &id, Config &cfg );
     void paletteChange( const QPalette &p );
 
 private:
     CategoryTabBar* categoryBar;
     QWidgetStack* stack;
     LauncherView* docview;
     QStringList ids;
     int tabs;
     LauncherView* newView( const QString&, const QPixmap& pm, const QString& label );
     void addItem( const QString& );
 };
 
 class Launcher : public QMainWindow
 {
     Q_OBJECT
     friend class LauncherPrivate;
 public:
     Launcher( QWidget* parent = 0, const char* name = 0, WFlags fl = 0 );
     ~Launcher();
 
     static QString appsFolderName();
 
     virtual void showMaximized();
     static bool mkdir(const QString &path);
 
 public slots:
     void viewSelected(const QString&);
     void showTab(const QString&);
     void select( const AppLnk * );
     void externalSelected( const AppLnk *);
     void properties( AppLnk * );
     void nextView();
 
 signals:
     void executing( const AppLnk * );
     void busy();
     void notBusy(const QString&);
 
 private slots:
     void doMaximize();
     void systemMessage( const QCString &, const QByteArray &);
     void launcherMessage( const QCString &, const QByteArray &);
     void storageChanged();
     void cancelSync();
 
 private:
     void updateApps();
     void loadDocs();
     void updateDocs();
     void updateTabs();
     void updateMimeTypes();
     void updateMimeTypes(AppLnkSet*);
     void preloadApps();
     AppLnkSet *rootFolder;
     DocLnkSet *docsFolder;
     CategoryTabWidget *tabs;
     StorageInfo *storage;
     SyncDialog *syncDialog;
 
     void updateLink(const QString& link);
     bool in_lnk_props;
     bool got_lnk_change;
     QString lnk_change;
 
     QString m_timeStamp;
     Qtopia::UidGen uidgen;
 };
 
 #endif // LAUNCHERVIEW_H