fixed install/remove segfault

4 files changed, 17 insertions, 27 deletions

diff --git a/noncore/unsupported/oipkg/mainwindow.cpp b/noncore/unsupported/oipkg/mainwindow.cpp
index a23c900..1c56aae 100644
--- a/noncore/unsupported/oipkg/mainwindow.cpp
+++ b/noncore/unsupported/oipkg/mainwindow.cpp
@@ -133,361 +133,348 @@ void MainWindow::makeMenu()
                         QString::null, 0, this, 0 );
   connect( cfgact, SIGNAL( activated() ),
            SLOT( showSettingsDst() ) );
   cfgact->addTo( cfgMenu );
 
   QAction *a;
 
   // SECTIONS
         sectionBar = new QPEToolBar( this );
          addToolBar( sectionBar,  "Section", QMainWindow::Top, TRUE );
   sectionBar->setHorizontalStretchable( true );
   QLabel *label = new QLabel( tr("Section: "), sectionBar );
   label->setBackgroundColor( sectionBar->backgroundColor() );
          sectionBar->setStretchableWidget( label );
   section = new QComboBox( false, sectionBar );
   label = new QLabel( " / ", sectionBar );
   label->setBackgroundColor( sectionBar->backgroundColor() );
   subsection = new QComboBox( false, sectionBar );
   a = new QAction( tr( "Close Section" ), Resource::loadPixmap( "close" ), QString::null, 0, this, 0 );
   connect( a, SIGNAL( activated() ), this, SLOT( sectionClose() ) );
   a->addTo( sectionBar );
   setSections();
   setSubSections();
   sectionAction = new QAction( tr( "Sections" ), QString::null, 0, this, 0 );
   connect( sectionAction, SIGNAL( toggled(bool) ), this, SLOT( sectionShow(bool) ) );
   sectionAction->setToggleAction( true );
   sectionAction->addTo( viewMenu );
 
   //FIND
   findBar = new QPEToolBar(this);
   addToolBar( findBar,  "Filter", QMainWindow::Top, TRUE );
   label = new QLabel( tr("Filter: "), findBar );
   label->setBackgroundColor( findBar->backgroundColor() );
   findBar->setHorizontalStretchable( TRUE );
   findEdit = new QLineEdit( findBar, "findEdit" );
   findBar->setStretchableWidget( findEdit );
   connect( findEdit, SIGNAL( textChanged( const QString & ) ),
        this, SLOT( displayList() ) );
   a = new QAction( tr( "Clear Find" ), Resource::loadPixmap( "back" ), QString::null, 0, this, 0 );
   connect( a, SIGNAL( activated() ), findEdit, SLOT( clear() ) );
   a->addTo( findBar );
   a = new QAction( tr( "Close Find" ), Resource::loadPixmap( "close" ), QString::null, 0, this, 0 );
   connect( a, SIGNAL( activated() ), this, SLOT( findClose() ) );
   a->addTo( findBar );
   findAction = new QAction( tr( "Filter" ), QString::null, 0, this, 0 );
   connect( findAction, SIGNAL( toggled(bool) ), this, SLOT( findShow(bool) ) );
   findAction->setToggleAction( true );
   findAction->addTo( viewMenu );
 
   //SEARCH
   searchBar = new QPEToolBar(this);
   addToolBar( searchBar,  "Search", QMainWindow::Top, TRUE );
   label = new QLabel( tr("ipkgfind: "), searchBar );
   label->setBackgroundColor( searchBar->backgroundColor() );
   searchBar->setHorizontalStretchable( TRUE );
   searchEdit = new QLineEdit( searchBar, "seachEdit" );
   searchBar->setStretchableWidget( searchEdit );
 //  connect( searchEdit, SIGNAL( textChanged( const QString & ) ),
 //       this, SLOT( displayList() ) );
   a = new QAction( tr( "Clear Search" ), Resource::loadPixmap( "back" ), QString::null, 0, this, 0 );
   connect( a, SIGNAL( activated() ), searchEdit, SLOT( clear() ) );
   a->addTo( searchBar );
   searchCommit  = new QAction( tr( "Do Search" ), Resource::loadPixmap( "find" ), QString::null, 0, this, 0 );
   connect( searchCommit, SIGNAL( activated() ),  SLOT( remotePackageQuery() ) );
   searchCommit->addTo( searchBar );
   a = new QAction( tr( "Close Find" ), Resource::loadPixmap( "close" ), QString::null, 0, this, 0 );
   connect( a, SIGNAL( activated() ), this, SLOT( searchClose() ) );
   a->addTo( searchBar );
   searchAction = new QAction( tr( "Search" ), QString::null, 0, this, 0 );
   connect( searchAction, SIGNAL( toggled(bool) ), this, SLOT( searchShow(bool) ) );
   searchAction->setToggleAction( true );
   searchAction->addTo( viewMenu );
 
   //DEST
   destBar = new QPEToolBar(this);
   addToolBar( destBar,  "Destination", QMainWindow::Top, TRUE );
   label = new QLabel( tr("Destination: "), destBar );
   label->setBackgroundColor( destBar->backgroundColor() );
   destBar->setHorizontalStretchable( TRUE );
   destination = new QComboBox( false, destBar );
   destination->insertStringList( settings->getDestinationNames() );
   setComboName(destination,settings->getDestinationName());
   connect( destination, SIGNAL(activated(int)),
                          settings, SLOT(activeDestinationChange(int)) );
   spacer = new QLabel( " ", destBar );
   spacer->setBackgroundColor( destBar->backgroundColor() );
   CheckBoxLink = new QCheckBox( tr("Link"), destBar);
   CheckBoxLink->setBackgroundColor( destBar->backgroundColor() );
   CheckBoxLink->setChecked( settings->createLinks() );
   connect( CheckBoxLink, SIGNAL(toggled(bool)),
                                  settings, SLOT(linkEnabled(bool)) );
   destAction = new QAction( tr( "Destinations" ), QString::null, 0, this, 0 );
   connect( destAction, SIGNAL( toggled(bool) ), SLOT( destShow(bool) ) );
   a = new QAction( tr( "Close Destinations" ), Resource::loadPixmap( "close" ), QString::null, 0, this, 0 );
   connect( a, SIGNAL( activated() ), SLOT( destClose() ) );
   a->addTo( destBar );
   destBar->setStretchableWidget( CheckBoxLink );
   destAction->setToggleAction( true );
  // destAction->addTo( viewMenu );
 
   // configure the menus
   Config cfg( "oipkg", Config::User );
   cfg.setGroup( "gui" );
 
   findShow( cfg.readBoolEntry( "findBar", true ) );
   searchShow( cfg.readBoolEntry( "searchBar", true ) );
   sectionShow( cfg.readBoolEntry( "sectionBar", true ) );
   destShow( cfg.readBoolEntry( "destBar", false ) );
 }
 
 MainWindow::~MainWindow()
 {
   Config cfg( "oipkg", Config::User );
   cfg.setGroup( "gui" );
   cfg.writeEntry( "findBar", !findBar->isHidden() );
   cfg.writeEntry( "searchBar", !searchBar->isHidden() );
   cfg.writeEntry( "sectionBar", !sectionBar->isHidden() );
   cfg.writeEntry( "destBar", !destBar->isHidden() );
         
 }
 
 void MainWindow::runIpkg()
 {
   packageListServers.allPackages();
   ipkg->loadList( &packageListSearch );
   ipkg->loadList( &packageListDocLnk );
   ipkg->loadList( &packageListServers );
   ipkg->commit();
+  ipkg->clearLists();
   // ##### If we looked in the list of files, we could send out accurate
   // ##### messages. But we don't bother yet, and just do an "all".
   QCopEnvelope e("QPE/System", "linkChanged(QString)");
   QString lf = QString::null;
   e << lf;
   displayList();
 }
 
 void MainWindow::updateList()
 {
         //wait->show();
         QTimer *t = new QTimer( this );
   connect( t, SIGNAL(timeout()), SLOT( rotateUpdateIcon() ) );
   t->start( 0, false );
         packageListServers.clear();
         packageListSearch.clear();
   packageListDocLnk.clear();
   ipkg->update();
   packageListServers.update();
   packageListSearch.update();
   packageListDocLnk.update();
   t->stop();
         //      wait->hide();  
 }
 
 void MainWindow::filterList()
 {
         //wait->show();
          QString f = "";
   if ( findAction->isOn() ) f = findEdit->text();
   packageListServers.filterPackages( f );
         //wait->hide();
 }
 
 void MainWindow::displayList()
 {
         //wait->hide();
         filterList();
   listViewPackages->display();
 }
 
 void MainWindow::sectionChanged()
 {
   disconnect( section, SIGNAL( activated(int) ),
               this, SLOT( sectionChanged() ) );
   disconnect( subsection, SIGNAL(activated(int) ),
               this, SLOT( subSectionChanged() ) );
   subsection->clear();
   packageListServers.setSection( section->currentText() );
   setSubSections();
   connect( section, SIGNAL( activated(int) ),
            this, SLOT( sectionChanged() ) );
   connect( subsection, SIGNAL(activated(int) ),
            this, SLOT( subSectionChanged() ) );
   displayList();
 }
 
 void MainWindow::subSectionChanged()
 {
   disconnect( section, SIGNAL( activated(int) ),
               this, SLOT( sectionChanged() ) );
   disconnect( subsection, SIGNAL(activated(int) ),
               this, SLOT( subSectionChanged() ) );
   packageListServers.setSubSection( subsection->currentText() );
   connect( section, SIGNAL( activated(int) ),
            this, SLOT( sectionChanged() ) );
   connect( subsection, SIGNAL(activated(int) ),
            this, SLOT( subSectionChanged() ) );
   displayList();
 }
 
 void MainWindow::setSections()
 {
   section->clear();
   section->insertStringList( packageListServers.getSections() );
 }
 
 void MainWindow::setSubSections()
 {
   subsection->clear();
   subsection->insertStringList( packageListServers.getSubSections() );
 }
 
 
 void MainWindow::showSettings()
 {
   if ( settings->showDialog( 0 ) )
     updateList();
 }
 void MainWindow::showSettingsSrv()
 {
   if ( settings->showDialog( 1 ) )
     updateList();
 }
 void MainWindow::showSettingsDst()
 {
   if ( settings->showDialog( 2 ) )
     updateList();
 }
 
 void MainWindow::sectionShow(bool b)
 {
         if (b) sectionBar->show();
   else sectionBar->hide();
   sectionAction->setOn( b );
 }
 
 void MainWindow::sectionClose()
 {
   sectionAction->setOn( false );
 }
 
 void MainWindow::findShow(bool b)
 {
         if (b) findBar->show();
   else findBar->hide();
   findAction->setOn( b );
 }
 
 void MainWindow::findClose()
 {
   findAction->setOn( false );
 }
 
 void MainWindow::searchShow(bool b)
 {
         if (b) searchBar->show();
   else searchBar->hide();
   searchAction->setOn( b );
 }
 
 void MainWindow::searchClose()
 {
   searchAction->setOn( false );
 }
 
 
 void MainWindow::destShow(bool b)
 {
         if (b) destBar->show();
   else destBar->hide();
   destAction->setOn( b );
 }
 
 void MainWindow::destClose()
 {
   destAction->setOn( false );
 }
 
 void MainWindow::rotateUpdateIcon()
 {
         pvDebug(2, "MainWindow::rotateUpdateIcon");
  if ( updateIcon )
         updateAction->setIconSet( Resource::loadIconSet( "oipkg/update" ) );
  else
         updateAction->setIconSet( Resource::loadIconSet( "oipkg/update2" ) );
  updateIcon = !updateIcon;
 }
 
 
 void MainWindow::setDocument(const QString &fileName)
 {
-  installFile(fileName);
-  // ##### If we looked in the list of files, we could send out accurate
-  // ##### messages. But we don't bother yet, and just do an "all".
-  QCopEnvelope e("QPE/System", "linkChanged(QString)");
-  QString lf = QString::null;
-  e << lf;
- // displayList();
-         exit;
-}
-
-void MainWindow::installFile(const QString &fileName)
-{
-        pvDebug(3, "MainWindow::installFile "+fileName);
          if ( !QFile::exists( fileName ) ) return;
         ipkg->installFile( fileName );
-  // ##### If we looked in the list of files, we could send out accurate
-  // ##### messages. But we don't bother yet, and just do an "all".
   QCopEnvelope e("QPE/System", "linkChanged(QString)");
   QString lf = QString::null;
   e << lf;
-  displayList();
+         exit;
 }
 
+
 void MainWindow::makeChannel()
         {   
         channel = new QCopChannel( "QPE/Application/oipkg", this );
         connect( channel, SIGNAL(received(const QCString&, const QByteArray&)),
                 this, SLOT(receive(const QCString&, const QByteArray&)) );
 }
 
 
 
 void MainWindow::receive(const QCString &msg, const QByteArray &arg)
 {
         pvDebug(3, "QCop "+msg+" "+QCString(arg));
         if ( msg == "installFile(QString)" )
          {
           ipkg->installFile( QString(arg) );
         }else if( msg == "removeFile(QString)" )
          {
           ipkg->removeFile( QString(arg) );
         }else if( msg == "createLinks(QString)" )
          {
           ipkg->createLinks( QString(arg) );
         }else if( msg == "removeLinks(QString)" )
          {
           ipkg->removeLinks( QString(arg) );
         }else{
             pvDebug(2,"Huh what do ya want")
          }
 }
 
 
 void MainWindow::createLinks()
 {
         pvDebug(2,"creating links...");
         ipkg->createLinks( settings->destinationurl->text() );
 }
 
 void MainWindow::removeLinks()
 {
         pvDebug(2,"removing links...");
         ipkg->removeLinks( settings->destinationurl->text() );
 }
 
 void MainWindow::remotePackageQuery()
 {
          packageListSearch.query( searchEdit->text() );
   packageListSearch.update();
          displayList();
 }
diff --git a/noncore/unsupported/oipkg/mainwindow.h b/noncore/unsupported/oipkg/mainwindow.h
index 7c93dad..ce3e761 100644
--- a/noncore/unsupported/oipkg/mainwindow.h
+++ b/noncore/unsupported/oipkg/mainwindow.h
@@ -1,98 +1,97 @@
 #ifndef MAINWINDOW_H
 #define MAINWINDOW_H
 
 #include <qmainwindow.h>
 #include <qaction.h>
 #include <qtimer.h>
 #include <qpopupmenu.h>
 
 #include "packagelist.h"
 #include "packagelistremote.h"
 #include "packagelistlocal.h"
 #include "packagelistdoclnk.h"
 #include "pmipkg.h"
 #include "pksettings.h"
 #include "packagelistview.h"
 
 class QComboBox;
 class QPEToolBar;
 class QLineEdit;
 class PackageListItem;
 class QCopChannel;
 class QMessageBox;
 class QCheckBox;
 
 class MainWindow : public QMainWindow
 {
     Q_OBJECT
 
 
 public:
   MainWindow( QWidget *parent = 0, const char *name = 0, WFlags f = 0 );
   ~MainWindow();
   void makeChannel();
 
         QCopChannel *channel;
 
 protected slots:
   void runIpkg();
   void updateList();
   void displayList();
   void subSectionChanged();
   void sectionChanged();
   void showSettings();
   void showSettingsSrv();
   void showSettingsDst();
 
 public slots:
   void sectionClose();
   void sectionShow(bool);
   void findClose();
   void findShow(bool);
   void searchClose();
   void searchShow(bool);
   void destClose();
   void destShow(bool);
   void filterList();
   void createLinks();
   void removeLinks();
         void receive (const QCString &, const QByteArray &);
         void setDocument (const QString &);
   void remotePackageQuery();
 
 private:
   void makeMenu();
   void setSections();
   void setSubSections();
-        void installFile(const QString &);
   bool updateIcon;
 
   PmIpkg* ipkg;
   PackageManagerSettings *settings;
   PackageListLocal  packageListServers;
   PackageListRemote packageListSearch;
   PackageListDocLnk packageListDocLnk;
   PackageListView *listViewPackages;
   QAction *runAction;
   QAction *updateAction;
   QAction *findAction;
   QPEToolBar *findBar;
   QLineEdit *findEdit;
   QAction *searchAction;
   QAction *searchCommit;
   QPEToolBar *searchBar;
   QLineEdit *searchEdit;
   QAction *sectionAction;
   QPEToolBar *sectionBar;
   QComboBox *section;
   QComboBox *subsection;
   QAction *destAction;
   QPEToolBar *destBar;
   QComboBox *destination;
   QCheckBox* CheckBoxLink;
 //  QMessageBox *wait;
 private slots:
   void rotateUpdateIcon();
 };
 
 #endif
diff --git a/noncore/unsupported/oipkg/pmipkg.cpp b/noncore/unsupported/oipkg/pmipkg.cpp
index 0401a5b..30777c2 100644
--- a/noncore/unsupported/oipkg/pmipkg.cpp
+++ b/noncore/unsupported/oipkg/pmipkg.cpp
@@ -116,280 +116,282 @@ QStringList* PmIpkg::getList( QString packFileName, QString d )
          QFile f( packFileName );
          if ( ! f.open(IO_ReadOnly) )
   {
            pvDebug(1," Panik!  Could not open");
           out( "Panik!\n Could not open:\n"+packFileName );
            return (QStringList*)0;
   }
   QStringList *fileList = new QStringList();
   QTextStream t( &f );
   while ( !t.eof() )
     {
       *fileList += t.readLine();
             }
   return fileList;
 }
 
 void PmIpkg::linkPackage( QString packFileName, QString dest )
 {
         QStringList *fileList = getList( packFileName, dest );
          processFileList( fileList, dest );
   delete fileList;
 }
 
 void PmIpkg::processFileList( QStringList *fileList, QString d )
 {
         if (!fileList) return;
   for (uint i=0; i < fileList->count(); i++)
     {
       QString dest = settings->getDestinationUrlByName( d );
                          dest = dest==""?d:dest;
       processLinkDir( (*fileList)[i], dest );
             }
 }
 
 
 void PmIpkg::processLinkDir( QString file, QString dest )
 {
         pvDebug( 4,"PmIpkg::processLinkDir "+file+" to "+ dest);
          if (linkOpp==createLink) pvDebug( 4,"opp: createLink");
          if (linkOpp==removeLink) pvDebug( 4,"opp: removeLink");
         if ( dest == "???" || dest == "" ) return;
   QString destFile = file;
         file = dest+"/"+file;
          if (file == dest) return;
 //  if (linkOpp==createLink) out( "\ncreating links\n" );
         //  if (linkOpp==removeLink) out( "\nremoving links\n" );                       
   QFileInfo fileInfo( file );
   if ( fileInfo.isDir() )
   {
     pvDebug(4, "process dir "+file);
           QDir destDir( destFile );
     if (linkOpp==createLink) destDir.mkdir( destFile, true );
     QDir d( file );
 //    d.setFilter( QDir::Files | QDir::Hidden | QDir::NoSymLinks );
     const QFileInfoList *list = d.entryInfoList();
     QFileInfoListIterator it( *list );
     QFileInfo *fi;
     while ( (fi=it.current()) )
     {
             pvDebug(4, "processLinkDir "+fi->absFilePath());
                         processLinkDir( fi->absFilePath(), dest );                      
                         ++it;
     }
   } else
   if ( fileInfo.isFile() )
   {
     const char *instFile = strdup( (file).ascii() );
     const char *linkFile = strdup(  (destFile).ascii());
     if( linkOpp==createLink )
                 {
             pvDebug(4, "linking: "+file+" -> "+destFile );
             symlink( instFile, linkFile );
           }
   }  else  {
     const char *linkFile = strdup(  (destFile).ascii());
     if( linkOpp==removeLink )
     {
       QFileInfo toRemoveLink( destFile );
             if ( !QFile::exists( file ) && toRemoveLink.isSymLink() )
              {
               pvDebug(4,"removing "+destFile+" no "+file);
                         unlink( linkFile ); 
       }
     }
   }
 }
 
 void PmIpkg::loadList( PackageList *pl )
         {   
   for( Package *pack = pl->first();pack ; (pack = pl->next())  )
   {
           if ( pack && (pack->name() != "") && pack)
                 {
                   if ( pack->toInstall() )
               to_install.append( pack );
                   if ( pack->toRemove() )
               to_remove.append( pack );
                 }
   }
 }
 
 void PmIpkg::commit()
         {   
   int sizecount = 0;
           installDialog = new InstallDialog(settings,0,0,true); 
   installDialog->toRemoveItem->setOpen( true );
         installDialog->toInstallItem->setOpen( true );
   for (uint i=0; i < to_remove.count(); i++)
   {
           sizecount += 1;
     installDialog->toRemoveItem->insertItem( new PackageListItem(installDialog->ListViewPackages, to_remove.at(i),settings) );
                 } 
   for (uint i=0; i < to_install.count(); i++)
   {
           sizecount += to_install.at(i)->size().toInt();
     installDialog->toInstallItem->insertItem( new PackageListItem(installDialog->ListViewPackages, to_install.at(i),settings) );
   }
   runwindow->progress->setTotalSteps(sizecount);
   qDebug("Install size %i",sizecount);
   installDialog->showMaximized();
   installDialog->show();
   if ( installDialog->exec() )
   {
           doIt();
           runwindow->showMaximized();
           runwindow->show();
   }
          installDialog->close();
+  delete installDialog;
   out(tr("\nAll done."));
 }
 
 void PmIpkg::doIt()
 {
         runwindow->progress->setProgress(0);
         show();
          remove();
   install();
 }
 
 
 void PmIpkg::remove()
 {
          if ( to_remove.count() == 0 ) return;
 
         out(tr("Removing")+"\n"+tr("please wait")+"\n\n");
 
         QStringList *fileList;
   for (uint i=0; i < to_remove.count(); i++)
   {
                         if ( to_remove.at(i)->link() )fileList = getList( to_remove.at(i)->name(), to_remove.at(i)->dest() );     
     if ( runIpkg("remove " + to_remove.at(i)->installName(), to_remove.at(i)->dest() ))
     {
       runwindow->progress->setProgress( 1 );
              linkOpp = removeLink;
             to_remove.at(i)->processed();
-             pvDebug(4,"link "+QString::number(i));
+             pvDebug(3,"link "+QString::number(i));
                   if ( to_remove.at(i)->link() )
                 processFileList( fileList, to_remove.at(i)->dest() );
-             pvDebug(4,"take "+QString::number(i));
-             to_remove.take( i );
+             //pvDebug(3,"take "+QString::number(i)+" of "+QString::number(to_remove.count()));
+             //if ( to_remove.at(i) ) to_remove.take( i );
                   
       out("\n");
                 }else{
-             out(tr("Error while removing")+to_remove.at(i)->name()+"\n");
+             out(tr("Error while removing ")+to_remove.at(i)->name()+"\n");
                   if ( to_remove.at(i)->link() )
                 processFileList( fileList, to_remove.at(i)->dest() );
     }
           if ( to_remove.at(i)->link() )
                 processFileList( fileList, to_remove.at(i)->dest() );
           if ( to_remove.at(i)->link() )delete fileList;
   }
   to_remove.clear();
   out("\n");
 }
 
 
 void PmIpkg::install()
 {
          if ( to_install.count() == 0 ) return;
                 out(tr("Installing")+"\n"+tr("please wait")+"\n"); 
   for (uint i=0; i < to_install.count(); i++)
   {
           qDebug("install loop %i of %i installing %s",i,to_install.count(),to_install.at(i)->installName().latin1()); //pvDebug
           if ( runIpkg("install " + to_install.at(i)->installName(), to_install.at(i)->dest() ))
                         {    
             runwindow->progress->setProgress( to_install.at(i)->size().toInt() + runwindow->progress->progress());
              to_install.at(i)->processed();
             linkOpp = createLink;
                   if ( to_install.at(i)->link() )
                   makeLinks( to_install.at(i) );
-      to_install.take( i );
+   //   to_install.take( i );
       out("\n");
           }else{
              out(tr("Error while installing")+to_install.at(i)->name()+"\n");
             linkOpp = createLink;
                   if ( to_install.at(i)->link() )
                   makeLinks( to_install.at(i) );
     }
    }
    out("\n");
    to_install.clear();
 }
 
 void PmIpkg::createLinks( const QString &dest )
 {
         pvDebug(2,"PmIpkg::createLinks "+dest);
         linkOpp=createLink;
          QString url = settings->getDestinationUrlByName( dest );
   url = url==""?dest:url;
         processLinkDir( "/opt", url );
         processLinkDir( "/usr", url );
 }
 
 void PmIpkg::removeLinks( const QString &dest )
 {
         pvDebug(2,"PmIpkg::removeLinks "+dest);
         linkOpp=removeLink;
          QString url = settings->getDestinationUrlByName( dest );
   url = url==""?dest:url;
         processLinkDir( "/opt", url );
         processLinkDir( "/usr", url );
 }
 
 void PmIpkg::update()
 {
         show();
         runIpkg( "update" );
          runwindow->close();
 }
 
 void PmIpkg::out( QString o )
 {
                 runwindow->outPut->append(o);
          runwindow->outPut->setCursorPosition(runwindow->outPut->numLines() + 1,0,FALSE);
 }
 
 
 
 
 void PmIpkg::show()
 {
         if (!runwindow->isVisible())
          {
           runwindow->showMaximized();
           runwindow->show();
   }
   runwindow->outPut->setText("");
-        //showButtons(b);
-        //if ( !b )
-        //      runwindow->progress->hide();
-//  else
-        //      runwindow->progress->show();
 }
 
 void PmIpkg::installFile(const QString &fileName, const QString &dest)
 {
 
         to_install.clear();
   to_remove.clear();
         pvDebug( 2,"PmIpkg::installFile "+ fileName);
          Package *p = new Package(fileName,settings);
   if ( dest!="") p->setDest( dest );
         to_install.append( p );
         commit();
          delete p;
 }
 
 void PmIpkg::removeFile(const QString &fileName, const QString &dest)
 {
 
         to_install.clear();
   to_remove.clear();
         pvDebug( 2,"PmIpkg::removeFile "+ fileName);
          Package *p = new Package(fileName,settings);
   if ( dest!="") p->setDest( dest );
         to_remove.append( p );
         commit();
          delete p;
 }
 
+
+void PmIpkg::clearLists()
+{
+        to_remove.clear();
+         to_install.clear();
+}
diff --git a/noncore/unsupported/oipkg/pmipkg.h b/noncore/unsupported/oipkg/pmipkg.h
index c543304..d53a74d 100644
--- a/noncore/unsupported/oipkg/pmipkg.h
+++ b/noncore/unsupported/oipkg/pmipkg.h
@@ -1,63 +1,65 @@
 #ifndef PMIPKG_H
 #define PMIPKG_H
 
 
 #include <qobject.h>
 #include <qlist.h>
 #include <qstring.h>
 #include <qwidget.h>
 #include "pksettings.h"
 #include "runwindow.h"
 #include "packagelist.h"
 #include "installdialog.h"
 #include "debug.h"
 
 #define createLink 0
 #define removeLink 1
 
 class Package;
 class PmIpkg : public QObject
 {
   Q_OBJECT
 public:
   PmIpkg( PackageManagerSettings* , QWidget* p=0,  const char * name=0, WFlags f=0 );
   ~PmIpkg();
 
   int linkOpp;
   void loadList( PackageList* );
   void commit();
   void update();
   void show();
+  /** No descriptions */
+  void clearLists();
 
 public slots:
         void doIt();
          void install();
   void remove();
   void installFile(const QString &fileName, const QString &dest="");
   void removeFile(const QString &fileName, const QString &dest="");
   void createLinks( const QString &dest );
   void removeLinks( const QString &dest );
 
 private:
   PackageManagerSettings* settings;
   RunWindow *runwindow;
   InstallDialog *installDialog;
   QList<Package> to_remove;
   QList<Package> to_install;
   QString fileNameToInstall;
   QCheckBox *_force_reinstall;
   QCheckBox *_force_remove;
   QCheckBox *_force_depends;
 //  void startDialog();
   void makeLinks(Package*);
   void linkPackage( QString, QString );
   void processLinkDir( QString , QString );
   bool runIpkg(const QString& args, const QString& dest="" );
   void out( QString );
         QStringList* getList( QString, QString );
         void processFileList( QStringList*, QString );
          
 
 };
 
 #endif