parse files when needed

an other oipkg test ;)

1 files changed, 12 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
@@ -90,10 +90,9 @@ void ListViewItemConfFile::remove()
 
 void ListViewItemConfFile::revert()
 {
-        if (_changed)
+        if (!_changed)
          {
-    parseFile();
-  }else{
+          // read the backup file
                  QFile conf(confFileInfo->absFilePath());
           QFile back(backupFileName());
 
@@ -106,6 +105,8 @@ void ListViewItemConfFile::revert()
           conf.close();
           back.close();
   }
+  parseFile();
+  expand();
 }
 
 void ListViewItemConfFile::save()
@@ -147,5 +148,13 @@ QString ListViewItemConfFile::backupFileName()
 
 void ListViewItemConfFile::expand()
 {
+        QListViewItem *subItem = firstChild();
+        QListViewItem *toDel;
+         while(subItem)
+  {
+          toDel = subItem;
+           subItem = subItem->nextSibling();
+           delete toDel;
+  }
         parseFile();
 }