void ArticleListView::showHeaderMenu(const QPoint& pos)
{
if ( !model() )
return;
QPointer<KMenu> menu = new KMenu( this );
menu->addTitle( i18n( "Columns" ) );
menu->setAttribute( Qt::WA_DeleteOnClose );
const int colCount = model()->columnCount();
int visibleColumns = 0; // number of column currently shown
QAction *visibleColumnsAction = 0;
for ( int i = 0; i < colCount; ++i )
{
QAction* act = menu->addAction( model()->headerData( i, Qt::Horizontal ).toString() );
act->setCheckable( true );
act->setData( i );
bool sectionVisible = !header()->isSectionHidden( i );
act->setChecked( sectionVisible );
if ( sectionVisible ) {
++visibleColumns;
visibleColumnsAction = act;
}
}
// Avoid that the last shown column is also hidden
if ( visibleColumns == 1 ) {
visibleColumnsAction->setEnabled( false );
}
QPointer<QObject> that( this );
QAction * const action = menu->exec( header()->mapToGlobal( pos ) );
if ( that && action ) {
const int col = action->data().toInt();
if ( action->isChecked() )
header()->showSection( col );
else
header()->hideSection( col );
}
delete menu;
}
void Akregator::SubscriptionListView::showHeaderMenu( const QPoint& pos )
{
if( ! model() )
return;
QPointer<KMenu> menu = new KMenu( this );
menu->addTitle( i18n( "Columns" ) );
menu->setAttribute( Qt::WA_DeleteOnClose );
connect(menu, SIGNAL( triggered( QAction* ) ), this, SLOT( headerMenuItemTriggered( QAction* ) ) );
for (int i = 0; i < model()->columnCount(); i++)
{
if ( SubscriptionListModel::TitleColumn == i ) {
continue;
}
QString col = model()->headerData( i, Qt::Horizontal, Qt::DisplayRole ).toString();
QAction* act = menu->addAction( col );
act->setCheckable( true );
act->setChecked( !header()->isSectionHidden( i ) );
act->setData( i );
}
menu->popup( header()->mapToGlobal( pos ) );
}
