2 files changed, 13 insertions, 3 deletions

diff --git a/noncore/apps/confedit/listviewitemconffile.cpp b/noncore/apps/confedit/listviewitemconffile.cpp
index 1f85095..ce6504c 100644
--- a/noncore/apps/confedit/listviewitemconffile.cpp
+++ b/noncore/apps/confedit/listviewitemconffile.cpp
@@ -45,107 +45,116 @@ void ListViewItemConfFile::parseFile()
   QFile confFile(confFileInfo->absFilePath());
         if(! confFile.open(IO_ReadOnly))
                         QMessageBox::critical(0,tr("Could not open"),tr("The file ")+confFileInfo->fileName()+tr(" could not be opened."),1,0);
         QTextStream t( &confFile );
          QString s;
   QString group;
   ListViewItemConfigEntry *groupItem;
   ListViewItemConfigEntry *item;
   while ( !t.atEnd() )
   {
           s = t.readLine().stripWhiteSpace();
                 //qDebug( "line: >%s<\n", s.latin1() );
           if (s.contains("<?xml"))
            {
             _valid = false;
                         break;
     }else
     if ( s[0] == '[' && s[s.length()-1] == ']' )
            {
   //    qDebug("got group"+s);
       group = s.mid(1,s.length()-2);
       if (!groupItem) groupItem = new ListViewItemConfigEntry(this, tr("no group") );
       groupItem = new ListViewItemConfigEntry(this, group );
       insertItem( groupItem );
     } else
     if ( int pos = s.find('=') )
     {
 //      qDebug("got key"+s);
              if (!groupItem) qDebug("PANIK NO GROUP! >%s<",group.latin1());
             item = new ListViewItemConfigEntry(this, group, s );
       groupItem->insertItem( item );
     }
           }
         confFile.close();
         setExpandable( _valid );
         //qDebug("ListViewItemConfFile::parseFile END");
 }
 
 
 void ListViewItemConfFile::remove()
 {
   QFile::remove(confFileInfo->absFilePath());
   QFile::remove(backupFileName());
   delete this;
 }
 
 void ListViewItemConfFile::revert()
 {
-        if (_changed)
+        if (!_changed)
          {
-    parseFile();
-  }else{
+          // read the backup file
                  QFile conf(confFileInfo->absFilePath());
           QFile back(backupFileName());
 
           if (!back.open(IO_ReadOnly)) return;
           if (!conf.open(IO_WriteOnly)) return;
 
           #define SIZE 124
           char buf[SIZE];
           while (int c = back.readBlock(buf, SIZE) ) conf.writeBlock(buf,c);
           conf.close();
           back.close();
   }
+  parseFile();
+  expand();
 }
 
 void ListViewItemConfFile::save()
 {
         if (!_changed) return;
          QFile conf(confFileInfo->absFilePath());
   QFile back(backupFileName());
 
   if (!conf.open(IO_ReadOnly)) return;
   if (!back.open(IO_WriteOnly)) return;
 
   char buf[SIZE];
   while (int c = conf.readBlock(buf, SIZE) ) back.writeBlock(buf,c);
   conf.close();
   back.close();
 
 
   if (!conf.open(IO_WriteOnly)) return;
          QTextStream *t = new QTextStream( &conf );
   for (QListViewItem *it = firstChild(); it!=0;it = it->nextSibling())
   {
            ((ListViewItemConfigEntry*)it)->save(t);
   }
         conf.close();
          unchanged();
 }
 
 
 bool ListViewItemConfFile::revertable()
 {
          return _changed || QFile(backupFileName()).exists();
 }
 
 QString ListViewItemConfFile::backupFileName()
 {
         return confFileInfo->absFilePath()+"~";
 }
 
 
 void ListViewItemConfFile::expand()
 {
+        QListViewItem *subItem = firstChild();
+        QListViewItem *toDel;
+         while(subItem)
+  {
+          toDel = subItem;
+           subItem = subItem->nextSibling();
+           delete toDel;
+  }
         parseFile();
 }
diff --git a/noncore/apps/confedit/mainwindow.cpp b/noncore/apps/confedit/mainwindow.cpp
index 6de8741..c91c846 100644
--- a/noncore/apps/confedit/mainwindow.cpp
+++ b/noncore/apps/confedit/mainwindow.cpp
@@ -28,96 +28,97 @@
 #include <qpushbutton.h>
 #include <qlayout.h>
 #include <qlineedit.h>
 
 #include "listviewconfdir.h"
 #include "listviewitemconf.h"
 #include "listviewitemconfigentry.h"
 
 
 MainWindow::MainWindow( QWidget *parent, const char *name, WFlags f ) :
   QDialog( parent, name, f ), _currentItem(0), _fileItem(0)
         {
   setCaption( tr("Conf File Editor") );
 
         //setBaseSize(  qApp->globalStrut() );
   setSizePolicy( QSizePolicy( QSizePolicy::MinimumExpanding, QSizePolicy::MinimumExpanding));//, sizePolicy().hasHeightForWidth() ) );
 
   mainLayout = new QVBoxLayout( this );
         mainLayout->setSpacing( 0 );
   mainLayout->setMargin( 0 );
 
 
   qDebug("creating settingList");
   settingList = new ListViewConfDir( "/root/Settings/", this, "settingslist");
   settingList->setSizePolicy( QSizePolicy( QSizePolicy::MinimumExpanding, QSizePolicy::MinimumExpanding));//, sizePolicy().hasHeightForWidth() ) );
   mainLayout->addWidget( settingList, 0);
 
   qDebug("creating editor");
   editor = new EditWidget(this);
   editor->setSizePolicy( QSizePolicy( QSizePolicy::Minimum, QSizePolicy::Maximum));//, sizePolicy().hasHeightForWidth() ) );
   mainLayout->addWidget( editor, 1 );
   editor->layoutType( ListViewItemConf::File );
 
   makeMenu();
 
   connect(settingList, SIGNAL( pressed(QListViewItem*) ),
                                                 this, SLOT(setCurrent(QListViewItem*)));
         connect( settingList, SIGNAL( clicked( QListViewItem* ) ),
                                                    this, SLOT( stopTimer( QListViewItem* ) ) );
 
          connect( editor->LineEditGroup, SIGNAL( textChanged(const QString&) ),
                    SLOT( groupChanged(const QString&) ) );
         connect( editor->LineEditKey, SIGNAL( textChanged(const QString&) ),
                    SLOT( keyChanged(const QString&) ) );
          connect( editor->LineEditValue, SIGNAL( textChanged(const QString&) ),
                    SLOT( valueChanged(const QString&) ) );
 
          setCurrent(0);
+  editor->layoutType(EditWidget::File);
 }
 
 void MainWindow::makeMenu()
 {
   popupTimer = new QTimer(this);
   popupMenuFile = new QPopupMenu(this);
   popupMenuEntry = new QPopupMenu(this);
 
         popupActionSave = new QAction( tr("Save"),QString::null,  0, this, 0 );
         popupActionSave->addTo( popupMenuFile );
  // popupActionSave->addTo( popupMenuEntry );
   connect( popupActionSave, SIGNAL( activated() ),
                                  this , SLOT( saveConfFile() ) );
 
         popupActionRevert = new QAction( tr("Revert"),QString::null,  0, this, 0 );
         popupActionRevert->addTo( popupMenuFile );
   popupActionRevert->addTo( popupMenuEntry );
   connect( popupActionRevert, SIGNAL( activated() ),
                                  this , SLOT( revertConfFile() ) );
 
   popupActionDelete = new QAction( tr("Delete"),QString::null,  0, this, 0 );
         popupActionDelete->addTo( popupMenuFile );
   popupActionDelete->addTo( popupMenuEntry );
   connect( popupActionDelete, SIGNAL( activated() ),
                                  this , SLOT( removeConfFile() ) );
 
   connect( popupTimer, SIGNAL(timeout()),
                                         this, SLOT(showPopup()) );
 }
 
 MainWindow::~MainWindow()
 {
 }
 
 
 
 void MainWindow::setCurrent(QListViewItem *item)
 {
         //qDebug("MainWindow::setCurrent");
         if (!item) return;
          _item = (ListViewItemConf*) item;
   if (!_item) return;
   popupTimer->start( 750, true );
   if (_item->getType() == ListViewItemConf::File)
   {
           editor->layoutType(EditWidget::File);
     _currentItem=0;
     _fileItem = (ListViewItemConfFile*)item;