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(trunk) #3574:Potential crash in tracker view when changing options

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This commit is contained in:
Daniel Lee
2010-09-22 02:22:03 +00:00
parent dd84100fcc
commit fe31e1a515
1 changed files with 8 additions and 1 deletions
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qt/details.cc
+8 -1
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@@ -229,10 +229,17 @@ Details :: refreshPref( int key )
switch( key ) switch( key )
{ {
case Prefs :: SHOW_TRACKER_SCRAPES: case Prefs :: SHOW_TRACKER_SCRAPES: {
QItemSelectionModel * selectionModel( myTrackerView->selectionModel( ) );
const QItemSelection selection( selectionModel->selection( ) );
const QModelIndex currentIndex( selectionModel->currentIndex( ) );
myTrackerDelegate->setShowMore( myPrefs.getBool( key ) ); myTrackerDelegate->setShowMore( myPrefs.getBool( key ) );
selectionModel->clear( );
myTrackerView->reset( ); myTrackerView->reset( );
selectionModel->select( selection, QItemSelectionModel::Select );
selectionModel->setCurrentIndex( currentIndex, QItemSelectionModel::NoUpdate );
break; break;
}
case Prefs :: SHOW_BACKUP_TRACKERS: case Prefs :: SHOW_BACKUP_TRACKERS:
myTrackerFilter->setShowBackupTrackers( myPrefs.getBool( key ) ); myTrackerFilter->setShowBackupTrackers( myPrefs.getBool( key ) );