fix the crash

2 files changed, 6 insertions, 5 deletions

diff --git a/libopie/TODO b/libopie/TODO
index a4e1ada..d49910c 100644
--- a/libopie/TODO
+++ b/libopie/TODO
@@ -1,19 +1,20 @@
 - xmltree done
 
 - tododb
    - set Alarms
    - multiple categories
    - Attendees
    
 - OFileSelector
+   - fix the weird view change bug delete m_pseudoLayout crash
    - DocLnk when not in Document Mode ( and vice versa )
    - MultipleDocuments
    - TreeView have a own OFileSelectorItem for this
    - IconView add a QIconView to the widgetstack
    - Move OFileSelectorItem to it's own files
    - add functions to access the member variables
    - debug
    - new Dirs created inside the listview
    
 - Clickable labels?
    Harlekin you wanted them in the libs?
\ No newline at end of file
diff --git a/libopie/ofileselector.cc b/libopie/ofileselector.cc
index 7451c1b..968541a 100644
--- a/libopie/ofileselector.cc
+++ b/libopie/ofileselector.cc
@@ -1,1058 +1,1058 @@
 /*
                =.            This file is part of the OPIE Project
              .=l.            Copyright (c)  2002 Holger Freyther <zecke@handhelds.org>
            .>+-=
  _;:,     .>    :=|.         This library is free software; you can 
 .> <`_,   >  .   <=          redistribute it and/or  modify it under
 :`=1 )Y*s>-.--   :           the terms of the GNU Library General Public
 .="- .-=="i,     .._         License as published by the Free Software
  - .   .-<_>     .<>         Foundation; either version 2 of the License,
      ._= =}       :          or (at your option) any later version.
     .%`+i>       _;_.        
     .i_,=:_.      -<s.       This library is distributed in the hope that  
      +  .  -:.       =       it will be useful,  but WITHOUT ANY WARRANTY;
     : ..    .:,     . . .    without even the implied warranty of
     =_        +     =;=|`    MERCHANTABILITY or FITNESS FOR A
   _.=:.       :    :=>`:     PARTICULAR PURPOSE. See the GNU
 ..}^=.=       =       ;      Library General Public License for more
 ++=   -.     .`     .:       details.
  :     =  ...= . :.=-        
  -.   .:....=;==+<;          You should have received a copy of the GNU
   -_. . .   )=.  =           Library General Public License along with
     --        :-=`           this library; see the file COPYING.LIB. 
                              If not, write to the Free Software Foundation,
                              Inc., 59 Temple Place - Suite 330,
                              Boston, MA 02111-1307, USA.
 
 */
 
 #include <qnamespace.h>
 #include <qpushbutton.h>
 #include <qcombobox.h>
 #include <qhbox.h>
 #include <qvbox.h>
 #include <qlayout.h>
 #include <qwidgetstack.h>
 #include <qlineedit.h>
 #include <qcheckbox.h>
 #include <qlabel.h>
 #include <qheader.h>
 #include <qdir.h>
 #include <qpainter.h>
 #include <qaction.h>
 #include <qpopupmenu.h>
 #include <qcursor.h>
 
 #include <qpe/qpeapplication.h>
 #include <qpe/fileselector.h>
 #include <qpe/applnk.h>
 #include <qpe/global.h>
 #include <qpe/mimetype.h>
 #include <qpe/resource.h>
 #include <qpe/storage.h>
 
 #include <unistd.h>
 #include <stdlib.h>
 #include <sys/stat.h>
 
 #include "ofileselector.h"
 
 QMap<QString,QPixmap> *OFileSelector::m_pixmaps = 0;
 
 namespace {
 
   int indexByString( const QComboBox *box, const QString &str ){
     int index= -1;
     for(int i= 0; i < box->count(); i++ ){
       qWarning("str T%sT  boxT%sT", str.latin1(), box->text(i).latin1() );
       if( str == box->text(i ) ){
 	  index= i;
 	  break;
       }
     }
     return index;
   }
 
 };
 
 
 OFileSelector::OFileSelector(QWidget *wid, int mode, int selector, const QString &dirName,
 			     const QString &fileName, const QStringList &mimetypes ) : QWidget( wid )
 {
   if(wid!=0)
     resize(wid->width(),wid->height());
   m_selector = selector;
   m_currentDir = dirName;
   m_name = fileName;
   m_mimetypes = mimetypes;
   if( mimetypes.isEmpty() )
     m_autoMime = true;
 
   m_mode = mode;
   m_shTool = true;
   m_shPerm = true;
   m_shLne = true;
   m_shChooser = true;
   m_shYesNo = true;
   // for FILESELECTOR only view is interesting
   m_location = 0;
   m_homeButton = 0;
   m_docButton = 0;
   m_hideButton = 0;
   m_ok = 0;
   m_cancel = 0;
   m_reread = 0;
   m_up = 0;
   m_View = 0;
   m_select = 0;
   m_stack = 0;
 
   m_select = 0;
   m_stack = 0;
   m_lay = 0;
   m_boxToolbar = 0;
   m_boxOk = 0;
   m_edit = 0;
 
   m_fnLabel = 0;
   m_checkPerm = 0;
   m_mimeCheck = 0;
   m_viewCheck = 0;
 
   m_pseudo = 0;
   m_pseudoLayout = 0;
 
   m_dir = true;
   m_files = true;
   m_custom = 0;
   m_showPopup = true;
 
   if(m_pixmaps == 0 ) // init the pixmaps
     initPics();
 
   m_lay = new QVBoxLayout(this);
   init();
   m_edit->setText( fileName );
 }
 void OFileSelector::initPics()
 {
   qWarning("init pics" );
   m_pixmaps = new QMap<QString,QPixmap>;
   QPixmap pm  = Resource::loadPixmap( "folder"  );
   QPixmap lnk = Resource::loadPixmap( "symlink"  );
   QPainter painter( &pm );
   painter.drawPixmap( pm.width()-lnk.width(), pm.height()-lnk.height(), lnk );
   pm.setMask( pm.createHeuristicMask( FALSE ) );
   m_pixmaps->insert("dirsymlink", pm );
 
   QPixmap pm2 = Resource::loadPixmap( "lockedfolder" );
   QPainter pen(&pm2 );
   pen.drawPixmap(pm2.width()-lnk.width(), pm2.height()-lnk.height(), lnk );
   pm2.setMask( pm2.createHeuristicMask( FALSE ) );
   m_pixmaps->insert("symlinkedlocked", pm2 );
 
 };
 // let's initialize the gui
 /**
    --------------------
    | cmbBox   Button  |
    --------------------
    | FileSlector      |
    |       or         |
    | OSelector        |
    |                  |
    |                  |
    ____________________
    | LineEdit         |
    ____________________
    | Permission Bar   |
    ____________________
    | ViewChoose       |
    ____________________
    | Save       Cancel|
    ____________________
  */
 void OFileSelector::delItems()
 {
   QLayoutIterator it = m_lay->iterator();
   while ( it.current() != 0 ){
     it.deleteCurrent();
   }
 }
 void OFileSelector::init()
 {
 
   m_stack = new QWidgetStack(this, "wstack" );
   if( m_selector == NORMAL ){
     QString currMime;
     if( m_mimeCheck != 0 )
       currMime = m_mimeCheck->currentText();
 
     updateMimes();
     m_select = new FileSelector( currMime == "All" ? QString::null : currMime , m_stack, "fileselector", FALSE, FALSE );
     m_stack->addWidget(m_select, NORMAL );
     m_lay->addWidget(m_stack );
     m_stack->raiseWidget(NORMAL );
     connect(m_select, SIGNAL(fileSelected( const DocLnk &) ), this, SLOT(slotFileBridgeSelected(const DocLnk &) ) );
     m_pseudoLayout = 0l;
   }else {
     initializeListView();
   }
 
   if(m_shLne ){ 
     initializeName();
   }
 
   if(m_shPerm ){
     m_checkPerm = new QCheckBox(tr("Set Permission"), this, "Permission" );
     m_checkPerm->setChecked( false );
     m_lay->addWidget(m_checkPerm ); 
   }
 
   if( m_shChooser )
     initializeChooser();
 
   if(m_shYesNo )
     initializeYes();
  
   
 };
 
 void OFileSelector::setYesCancelVisible( bool show )
 {
   if ( show == m_shYesNo )
     return;
   m_shYesNo = show;
   if( !show ){
     delete m_ok;
     delete m_cancel; 
     m_ok = 0;
     m_cancel = 0;
     // delete m_boxOk; all ready deleted in delItems
   }
   updateLay(); // recreate it and save the other states
 }
 
 void OFileSelector::setToolbarVisible( bool show )
 {
   if ( m_shTool == show )
     return;
   if(!m_shTool ){
     delete m_boxToolbar;
     delete m_homeButton;
     delete m_docButton;
     delete m_location;
     delete m_up;
     m_boxToolbar = 0;
     m_homeButton = 0;
     m_docButton = 0;
     m_location = 0;
     m_up = 0;
   };
   updateLay();// overkill fix it
 }
 
 void OFileSelector::setPermissionBarVisible( bool show )
 {
   if( show == m_shPerm )
     return;
 
   m_shPerm = show;
 
   updateLay();
 }
 void OFileSelector::setLineEditVisible( bool show )
 {
   if( show == m_shLne )
     return;
 
   m_shLne = show;
   if( !show ){
     delete m_edit;
     delete m_fnLabel;
     m_edit = 0;
     m_fnLabel = 0;
     //delete m_boxName; will be deleted 
   }
   updateLay();
 }
 void OFileSelector::setChooserVisible( bool show )
 {
   if( show = m_shChooser )
     return;
   m_shChooser = show;
   if( !show ){
     delete m_mimeCheck;
     delete m_viewCheck;
     m_mimeCheck = 0;
     m_viewCheck = 0;
   }
   updateLay();
 }
 QCheckBox* OFileSelector::permissionCheckbox( )
 {
   return m_checkPerm;
 }
 void OFileSelector::setCaseSensetive( bool caSe )
 {
   m_case = caSe;
   reparse();
 }
 void OFileSelector::setShowFiles(bool files ){
   m_files = files;
   reparse();
 }
 void OFileSelector::setPopupMenu(QPopupMenu *pop )
 {
   //delete oldpopup;
   m_custom = pop;
 }
 bool OFileSelector::setPermission( ) const
 {
   if( m_checkPerm == 0 )
     return false;
   else
     return m_checkPerm->isChecked(); 
 }
 void OFileSelector::setPermissionChecked( bool check )
 {
   if( m_checkPerm == 0 )
     return;
   m_checkPerm->setChecked( check );
 }
 QString OFileSelector::selectedName( )const
 {
   QString string;
   if( m_selector == NORMAL ){
     const DocLnk *lnk = m_select->selected();
     string = lnk->file();
   }else if(m_selector == EXTENDED || m_selector == EXTENDED_ALL ) {
     QListViewItem *item = m_View->currentItem();
     if(item != 0 ){
       string = item->text( 1 );
     }
   }
   return string;
 }
 QStringList OFileSelector::selectedNames()const
 {
   QStringList list;
   return list;
 }
 DocLnk OFileSelector::selectedDocument( )const
 {
   DocLnk lnk;
   return lnk;
 }
 void OFileSelector::updateLay()
 {
   /* if( m_shTool )
     //
   else
     // hide
   */
   // save the state
   bool check = false;
   if( m_checkPerm != 0 )
     check = m_checkPerm->isChecked();
   QString text;
 
   if( m_edit != 0 )
     text = m_edit->text();
   // save current mimetype
 
   delItems();
   delete m_checkPerm;
   m_checkPerm = 0;
   delete m_edit;
   m_edit = 0;
   delete m_fnLabel;
   m_fnLabel = 0;
   delete m_ok;
   m_ok = 0;
   delete m_cancel;
   m_cancel = 0;
   delete m_mimeCheck;
   m_mimeCheck = 0;
   delete m_viewCheck;
   m_viewCheck = 0;
   delete m_select; // test
   delete m_stack;
   //delete m_list;
   init();
   if( m_shLne )
     m_edit->setText(text );
   if( m_shPerm )
     m_checkPerm->setChecked(check );
 }
 // let's update the mimetypes. Use the current mimefilter for the 2nd QDir retrieve
 // insert QListViewItems with the right options
 bool OFileSelector::compliesMime(const QString &path, const QString &mime )
 {
   if( mime == "All" )
     return true;
   MimeType type( path );
   if( type.id() == mime )
     return true;
   return false;
 }
 
 void OFileSelector::reparse()
 {
   if(m_View== 0 || m_selector == NORMAL)
     return;
 
   m_View->clear();
  
   
   QString currMime =m_mimeCheck->currentText();
   // update the mimetype now
   if( m_autoMime ) {
     QDir dir( m_currentDir );
     m_mimetypes.clear();
     m_mimeCheck->clear();
     dir.setFilter( QDir::Files | QDir::Readable );
     dir.setSorting(QDir::Size ); 
     const QFileInfoList *list = dir.entryInfoList();
     QFileInfoListIterator it( *list );
     QFileInfo *fi;
     while( (fi=it.current())  ){
       if(fi->extension() == QString::fromLatin1("desktop") ){
 	++it;
 	continue;
       }
       MimeType type(fi->filePath() );
       if( !m_mimetypes.contains( type.id() ) )
 	m_mimetypes.append( type.id() );
 
       ++it;
     }
     m_mimetypes.prepend("All" );
     m_mimeCheck->insertStringList(m_mimetypes );
     // set it to the current mimetype
     m_mimeCheck->setCurrentItem( indexByString( m_mimeCheck, currMime ) ); 
   };
   QDir dir( m_currentDir );
   //dir.setFilter(-1 );
   int sort = QDir::Name | QDir::DirsFirst | QDir::Reversed;
   if( m_case )
     sort = QDir::IgnoreCase;
   dir.setSorting( sort  );
   
   int filter;
   /*  if( m_dir && !m_files)
       filter |= QDir::Dirs;
       else if( !m_dir && m_files )
       filter |= QDir::Files;
       else
       filter |= QDir::All;
   */
   if( m_selector == EXTENDED_ALL )
     filter = QDir::Files | QDir::Dirs | QDir::Hidden | QDir::All;
   else
     filter = QDir::Files | QDir::Dirs | QDir::All;
   dir.setFilter( filter );
 
   const QFileInfoList *list = dir.entryInfoList();
   QFileInfoListIterator it( *list );
   QFileInfo *fi;
   while( (fi=it.current())  ){
     if(fi->fileName() == ".." || fi->fileName() == "." ){
       ++it;
       continue;
     }
     qWarning("Test:  %s", fi->fileName().latin1() );
     if(fi->isSymLink() ){
       qWarning("Symlink %s", fi->fileName().latin1() );
       QString file = fi->dirPath(true)+"/"+ fi->readLink();
       qWarning("File ->%s", file.latin1() );
       for(int i=0; i<=4; i++ ){ // prepend from dos
 	QFileInfo info( file );
 	if( !info.exists() ){
 	  qWarning("does not exist" );
 	  addSymlink(currMime,  fi, TRUE );
 	  break;
 	}else if( info.isDir() ){ 
 	  qWarning("isDir" );
 	  addDir(currMime, fi, TRUE  );
 	  break;
 	}else if( info.isFile() ){
 	  qWarning("isFile" );
 	  addFile(currMime, fi, TRUE );
 	  break;
 	}else if( info.isSymLink() ){
 	  file = info.dirPath(true)+ "/"+ info.readLink();
 	  qWarning("isSymlink again %s", file.latin1() );
 	}else if( i == 4 ){ // just insert it and have the symlink symbol
 	  addSymlink(currMime, fi );
 	  qWarning("level too deep" );
 	}
       }
     }else if( fi->isDir() ){
       addDir(currMime, fi );
     }else if( fi->isFile() ) { // file ?
       addFile(currMime, fi );
     }
     ++it;  
   }
   m_View->sort();
 }
 QString OFileSelector::directory()const
 {
   return m_currentDir;
 }
 int OFileSelector::fileCount()
 {
   return 0;
 }
 void OFileSelector::slotOk( )
 {
   emit ok();
 }
 void OFileSelector::slotCancel( )
 {
   emit cancel();
 }
 
 void OFileSelector::initializeName()
 {
   m_boxName = new QHBoxLayout(this );
   m_edit = new QLineEdit(this );
   m_fnLabel = new QLabel(this );
   m_fnLabel->setText(tr("Name:") );
   m_boxName->addWidget(m_fnLabel );
   m_boxName->insertSpacing(1, 8 );
   m_boxName->addWidget(m_edit, 100 );
 
   m_lay->addLayout(m_boxName);
 }
 void OFileSelector::initializeYes()
 {
   m_ok = new QPushButton("&Save", this, "save" );
   m_cancel = new QPushButton("C&ancel", this, "cancel" );
   m_boxOk = new QHBoxLayout(this );
   m_boxOk->addWidget( m_ok, Qt::AlignHCenter );
   m_boxOk->insertSpacing(1, 8 );
   m_boxOk->addWidget( m_cancel, Qt::AlignHCenter);
   m_lay->addLayout(m_boxOk );
   connect(m_ok, SIGNAL(clicked() ),
 	  this, SLOT(slotOk() )  );
   connect(m_cancel, SIGNAL(clicked() ),
 	  this, SLOT(slotCancel() )  );
 
 }
 void OFileSelector::initializeChooser()
 {
   m_boxView = new QHBoxLayout(this );
 
   m_mimeCheck = new QComboBox(this, "mime check");
   m_viewCheck = new QComboBox(this, "view check");
   m_boxView->addWidget(m_viewCheck, 0 );
   m_boxView->insertSpacing(1, 8 );
   m_boxView->addWidget(m_mimeCheck, 0 );
   m_lay->addLayout(m_boxView );
 
   m_viewCheck->insertItem(tr("Documents") );
   m_viewCheck->insertItem(tr("Files") );
   m_viewCheck->insertItem(tr("All Files") );
 
   if(!m_autoMime )
     m_mimeCheck->insertItem(m_mimetypes.join("," ) );
   else{ // check
     updateMimes();
     m_mimeCheck->insertStringList( m_mimetypes );
   }
 
   connect( m_viewCheck, SIGNAL(activated(const QString &) ),
 	   this, SLOT(slotViewCheck(const QString & ) ) );
 
   connect( m_mimeCheck, SIGNAL(activated(const QString &) ),
 	   this, SLOT(slotMimeCheck(const QString & ) ) );
 }
 void OFileSelector::slotMimeCheck(const QString &view ){
   if(m_selector == NORMAL ){
     delete m_select;
     m_select = new FileSelector(view == "All" ? QString::null : view 
 				, m_stack, "fileselector", FALSE, FALSE );
     m_stack->addWidget( m_select, NORMAL );
     m_stack->raiseWidget( NORMAL );
   }else{
     reparse();
   }
 }
 
 void OFileSelector::slotViewCheck(const QString &view ){
   qWarning("changed: show %s", view.latin1() );
   // if the current view is the one
   QString currMime = m_mimeCheck->currentText();
   if( view == QString::fromLatin1("Documents") ){
     // get the mimetype now
     // check if we're the current widget and return
     if( m_View != 0) { // delete 0 shouldn't crash but it did :( 
       delete m_View;
       delete m_boxToolbar;
       delete m_homeButton;
       delete m_docButton;
       delete m_location;
       delete m_up;
       delete m_pseudo;
-      if(m_pseudoLayout!=0 )
-	delete m_pseudoLayout;
+      //if(m_pseudoLayout!=0 )
+//	delete m_pseudoLayout;
     }
     m_View = 0;
     m_boxToolbar = 0;
     m_homeButton = 0;
     m_docButton = 0;
     m_location = 0;
     m_up = 0;
     m_pseudo = 0;
     m_pseudoLayout = 0;
 
     delete m_select;
     m_select = new FileSelector( currMime == "All" ? QString::null : currMime,
 				 m_stack,"fileselector", FALSE, FALSE );
     m_stack->addWidget( m_select, NORMAL );
     m_mimeCheck->clear();
     m_selector = NORMAL;
     updateMimes();
     m_mimeCheck->insertStringList( m_mimetypes );
     m_stack->raiseWidget( NORMAL );
     connect(m_select, SIGNAL(fileSelected( const DocLnk &) ), this, SLOT(slotFileBridgeSelected(const DocLnk &) ) );    
 
   }else if(view == QString::fromLatin1("Files") ){
     // remove from the stack
     delete m_select;
     m_select = 0;
     delete m_View;
     m_View = 0;
 
     
 
     m_selector = EXTENDED;
     // create the ListView or IconView
     initializeListView();
 
     reparse();
   }else if(view == QString::fromLatin1("All Files") ) {
     // remove from the stack
     delete m_select;
     m_select = 0;
     delete m_View;
     m_View = 0;
 
     m_selector = EXTENDED_ALL;
     initializeListView();
     reparse();
   };
 };
 
 
 void OFileSelector::updateMimes() // lets check which mode is active
   // check the current dir for items then
 {
   m_mimetypes.clear();
   m_mimetypes.append("All" );
   if( m_selector == NORMAL ){
     DocLnkSet set;
     Global::findDocuments(&set, QString::null );
     QListIterator<DocLnk> dit( set.children() );
     for ( ; dit.current(); ++dit ) {
       if( !m_mimetypes.contains((*dit)->type()  ) )
       m_mimetypes.append( (*dit)->type() );
     }
   }else{
     // should be allreday updatet
     ;
   }
 };
 void OFileSelector::initializeListView()
 { 
   // just to make sure but clean it up better FIXME
   delete m_View;
   m_View = 0;
   delete m_boxToolbar;
   delete m_homeButton;
   delete m_docButton;
   delete m_location;
   delete m_up;
-  delete m_pseudo;
-  if(m_pseudoLayout!=0 ) // why did you overload malloc
-    delete m_pseudoLayout;
+  //delete m_pseudo;
+  //if(m_pseudoLayout!=0 ) // why did you overload malloc
+    //delete m_pseudoLayout;
   m_boxToolbar = 0;
   m_homeButton = 0;
   m_docButton = 0;
   m_location = 0;
   m_up = 0;
   m_pseudo = 0;
   m_pseudoLayout = 0;
   // time for the toolbar 
   m_pseudo = new QWidget(m_stack, "Pseudo Widget");
   m_pseudoLayout = new QVBoxLayout(m_pseudo );
   if(m_shTool ){
     m_boxToolbar = new QHBoxLayout( );
     m_boxToolbar->setAutoAdd( true );
     m_location = new QComboBox(m_pseudo );
 
     m_up = new QPushButton(Resource::loadIconSet("up"),"", m_pseudo,"cdUpButton");
     m_up->setMinimumSize( QSize( 20, 20 ) );
     m_up->setMaximumSize( QSize( 20, 20 ) );
     connect(m_up ,SIGNAL(clicked()),this,SLOT(cdUP()  ) );
     m_up->setFlat(TRUE);
 
     m_homeButton = new QPushButton(Resource::loadIconSet("home") , "", m_pseudo);
     m_homeButton->setMinimumSize( QSize( 20, 20 ) );
     m_homeButton->setMaximumSize( QSize( 20, 20 ) );
     connect(m_homeButton,SIGNAL(clicked()),this,SLOT(slotHome() ) );
     m_homeButton->setFlat(TRUE);
 
     m_docButton = new QPushButton(Resource::loadIconSet("DocsIcon"),"", m_pseudo,"docsButton");
     m_docButton->setMinimumSize( QSize( 20, 20 ) );
     m_docButton->setMaximumSize( QSize( 20, 20 ) );
     connect(m_homeButton,SIGNAL(clicked()),this,SLOT(slotDoc() ) );
     m_docButton->setFlat(TRUE);
 
     m_boxToolbar->addWidget(m_location );
     m_boxToolbar->addWidget(m_up );
     m_boxToolbar->addWidget(m_homeButton );
     m_boxToolbar->addWidget(m_docButton );
     m_pseudoLayout->addLayout(m_boxToolbar );
     // lets fill the combobox
     StorageInfo storage;
     const QList<FileSystem> &fs = storage.fileSystems();
     QListIterator<FileSystem> it ( fs );
     for( ; it.current(); ++it ){
       const QString disk = (*it)->name();
       const QString path = (*it)->path();
       m_location->insertItem(path+ "<-"+disk );
     }
     int count = m_location->count();
     m_location->insertItem(m_currentDir );
     m_location->setCurrentItem( count );
   };
   m_View = new QListView(m_pseudo, "Extended view" );
   m_stack->addWidget( m_pseudo, EXTENDED );
   m_stack->raiseWidget( EXTENDED );
   m_pseudoLayout->addWidget(m_View );
   QPEApplication::setStylusOperation( m_View->viewport(),QPEApplication::RightOnHold);
   // set up the stuff
   // Pixmap Name Date Size mime
   //(m_View->header() )->hide();
   //m_View->setRootIsDecorated(false);
   m_View->addColumn(" ");
   m_View->addColumn(tr("Name") );
   m_View->addColumn(tr("Size") );
   m_View->addColumn(tr("Date"), 60 );
   m_View->addColumn(tr("Mime Type") );
   QHeader *header = m_View->header();
   header->hide();
   m_View->setSorting(1 );
   // connect now
   connect(m_View, SIGNAL(selectionChanged() ), this, SLOT(slotSelectionChanged() ) );
   connect(m_View, SIGNAL(currentChanged(QListViewItem *) ), this, SLOT(slotCurrentChanged(QListViewItem * ) ) );
   connect(m_View, SIGNAL(mouseButtonClicked(int, QListViewItem*, const QPoint &, int) ), 
 	  this, SLOT(slotClicked( int, QListViewItem *, const QPoint &, int) ) );
   connect(m_View, SIGNAL(mouseButtonPressed(int, QListViewItem *, const QPoint &, int )), 
 	  this, SLOT(slotRightButton(int, QListViewItem *, const QPoint &, int  ) ) );
 
  
 };
 /* If a item is locked  depends on the mode
    if we're in OPEN !isReadable is locked
    if we're in SAVE !isWriteable is locked
 
 
  */
 
 
 void OFileSelector::addFile(const QString &mime, QFileInfo *info, bool symlink ){
   qWarning("Add Files" );
   if( !m_files ){
     qWarning("not mfiles" );
     return;
   }
 
   MimeType type( info->filePath() );
   QString name;
   QString dir;
   bool locked= false;
   if(mime == "All" ){
     ;
   }else if( type.id() != mime ) {
     return;
   }
   QPixmap pix = type.pixmap(); 
   if(pix.isNull() )
     pix = Resource::loadPixmap( "UnknownDocument-14" );
   dir = info->dirPath( true );
   if( symlink ) { // check if the readLink is readable
     // do it right later
     name = info->fileName() + " -> " + info->dirPath() + "/" + info->readLink();
   }else{ // keep track of the icons
     name = info->fileName();
     if( m_mode == OPEN ){
       if( !info->isReadable() ){
 	locked = true;
 	pix = Resource::loadPixmap("locked" );
       }
     }else if( m_mode == SAVE ){
       if( !info->isWritable() ){
 	locked = true;
 	pix = Resource::loadPixmap("locked" );
       }
     } 
   }
   new OFileSelectorItem( m_View, pix, name,
 			 info->lastModified().toString(),
 			 QString::number( info->size() ),
 			 dir, locked ); 
 }
 void OFileSelector::addDir(const QString &mime, QFileInfo *info, bool symlink  )
 {
   if(!m_dir )
     return;
   //if( showDirs )
   {
     bool locked=false;
     QString name;
     QPixmap pix;
     if( ( m_mode == OPEN && !info->isReadable() ) || ( m_mode == SAVE && !info->isWritable()  ) ){
       locked = true;
       if( symlink ){
 	pix = (*m_pixmaps)["symlinkedlocked"];
       }else{
 	pix = Resource::loadPixmap("lockedfolder"  );
       }
     }else{
       if( symlink ){
 	pix = (*m_pixmaps)["dirsymlink" ];
       }else{
 	pix = Resource::loadPixmap("folder"  );
       }
     }
     if( symlink){
       name = info->fileName()+ "->"+ info->dirPath(true) +"/" +info->readLink();
 
     }else{
       //if(info->isReadable() )
       name = info->fileName();
     }
 
       new OFileSelectorItem(m_View, pix,
 			    name, info->lastModified().toString(),
 			    QString::number(info->size() ),info->dirPath(true),  locked, true );
 
   }
 }
 void OFileSelector::setShowDirs(bool dir )
 {
   m_dir = dir;
   reparse();
 }
 
 void OFileSelector::slotFileSelected(const QString &string )
 {
   if(m_shLne )
     m_edit->setText( string );
 
   emit fileSelected( string );
   // do AppLnk stuff
 } 
 void OFileSelector::slotFileBridgeSelected( const DocLnk &lnk )
 {
   slotFileSelected(lnk.name() );
   emit fileSelected( lnk );
 }
 void OFileSelector::slotSelectionChanged() // get the current items
   // fixme
 {
   qWarning("selection changed" );
 }
 void OFileSelector::slotCurrentChanged(QListViewItem *item )
 {
   qWarning("current changed" );
   if( item == 0 )
     return;
 
   if( m_selector == EXTENDED || m_selector == EXTENDED_ALL ){
     OFileSelectorItem *sel = (OFileSelectorItem*)item;
     if(!sel->isDir() ){
       qWarning("is not dir" );
       if(m_shLne ){
 	m_edit->setText(sel->text(1) );
 	qWarning("setTexy" );
       }
     }
   }else {
     qWarning("mode not extended" );
   }
 }
 // either select or change dir
 void OFileSelector::slotClicked( int button, QListViewItem *item, const QPoint &point, int )
 {
   if( item == 0 )
     return;
 
   if( button != Qt::LeftButton )
     return; 
 
  qWarning("clicked" );
   if(m_selector == EXTENDED || m_selector == EXTENDED_ALL ){
     qWarning("inside" );
     OFileSelectorItem *sel = (OFileSelectorItem*)item;
     if(!sel->isLocked() ){ // not locked either changedir or open
       QStringList str = QStringList::split("->", sel->text(1) );
       if(sel->isDir() ){
 	cd( sel->directory() + "/" + str[0] );     
       }else{
 	qWarning("file" );
 	if(m_shLne )
 	  m_edit->setText(str[0] );
 	emit fileSelected(str[0] );
 	// emit DocLnk need to do it
       }
     }else{
       qWarning( "locked" );
     }
   };
 }
 void OFileSelector::slotRightButton(int button, QListViewItem *item, const QPoint &, int )
 {
   if (item == 0 )
     return;
 
   if( button != Qt::RightButton )
     return; 
   qWarning("right button" );
   slotContextMenu(item);
 }
 void OFileSelector::slotContextMenu(QListViewItem *item)
 {
   qWarning("context menu" );
   if( item ==0 || !m_showPopup )
     return;
  
   if( m_custom !=0){
     m_custom->exec();
   }else{
     QPopupMenu menu;
     QAction up;
     up.setText("cd up");
     up.addTo( &menu );
     connect(&up, SIGNAL(activated() ),
 	    this, SLOT(cdUP()  ) );
 
     QAction act;
     OFileSelectorItem *sel = (OFileSelectorItem*)item;
     if(sel->isDir() ){
       act.setText( tr("Change Directory") );
       act.addTo(&menu );
       connect(&act, SIGNAL(activated() ),
 	      this, SLOT(slotChangedDir() ) );
     }else{
       act.setText( tr("Open file" )  );
       act.addTo( &menu );
       connect(&act, SIGNAL(activated() ),
 	      this, SLOT(slotOpen() ) );
     }
     QAction rescan;
     rescan.setText( tr("Rescan")  );
     rescan.addTo( &menu );
     connect(&rescan, SIGNAL(activated() ),
 	    this, SLOT(slotRescan() ) );
 
     QAction rename;
     rename.setText( tr("Rename") );
     rename.addTo( &menu );
     connect(&rename, SIGNAL(activated() ),
 	    this, SLOT(slotRename() ) );
 
     menu.insertSeparator();
     QAction delItem;
     delItem.setText( tr("Delete")  );
     delItem.addTo(&menu );
     connect(&delItem, SIGNAL(activated() ),
 	    this, SLOT(slotDelete() ) );
 
     menu.exec(QCursor::pos() );
   }
 }
 bool OFileSelector::cd(const QString &str )
 {
   qWarning(" dir %s", str.latin1() );
   QDir dir( str);
   if(dir.exists() ){
     m_currentDir = str;
     reparse();
     if(m_shTool ){
       int count = m_location->count();
       m_location->insertItem(str );
       m_location->setCurrentItem( count );
     }
     return true;
   }
   return false;
 }
 
 void OFileSelector::slotChangedDir()
 {
   OFileSelectorItem *sel = (OFileSelectorItem*)m_View->currentItem();
   if(sel->isDir() ){
     QStringList str = QStringList::split("->", sel->text(1) );
     cd( sel->directory() + "/" + str[0] );
   }
 }
 void OFileSelector::slotOpen()
 {
   OFileSelectorItem *sel = (OFileSelectorItem*)m_View->currentItem();
   if(!sel->isDir() ){
     QStringList str = QStringList::split("->", sel->text(1) );
     slotFileSelected( str[0] );
   }
 }
 void OFileSelector::slotRescan()
 {
   reparse();
 }
 void OFileSelector::slotRename()
 {
   // rename inline
 }
 void OFileSelector::slotDelete()
 {
   qWarning("delete slot" );
   OFileSelectorItem *sel = (OFileSelectorItem*)m_View->currentItem();
   QStringList list = QStringList::split("->", sel->text(1) );
   if( sel->isDir() ){
     QString str = QString::fromLatin1("rm -rf ") + list[0];
     ::system(str.utf8().data() );
   }else{
     QFile::remove( list[0] );
   }
   m_View->takeItem( sel );
   delete sel;
 }
 
 void OFileSelector::cdUP()
 {
   QDir dir( m_currentDir );
   dir.cdUp();
   if(dir.exists() ){
     m_currentDir = dir.absPath();
     reparse();
     int count = m_location->count();
     m_location->insertItem(m_currentDir );
     m_location->setCurrentItem( count );
   }
 }
 void OFileSelector::slotHome()
 {
   cd(QDir::homeDirPath() );
 }
 void OFileSelector::slotDoc()
 {
   cd(QDir::homeDirPath() + "/Documents" );
 }
 void OFileSelector::slotNavigate()
 {
 
 }