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-rw-r--r--tdeui/klistview.cpp46
1 files changed, 46 insertions, 0 deletions
diff --git a/tdeui/klistview.cpp b/tdeui/klistview.cpp
index e1c5811ca..b52fe6876 100644
--- a/tdeui/klistview.cpp
+++ b/tdeui/klistview.cpp
@@ -2356,6 +2356,52 @@ void KListViewItem::paintCell(TQPainter *p, const TQColorGroup &cg, int column,
TQListViewItem::paintCell(p, _cg, column, width, alignment);
}
+/*!
+ If \a select is TRUE, all the items get selected; otherwise all
+ the items get unselected. This only works in the selection modes \c
+ Multi and \c Extended. In \c Single and \c NoSelection mode the
+ selection of the current item is just set to \a select.
+*/
+
+void KListView::selectAll( bool select )
+{
+ if ( selectionMode() == Multi || selectionMode() == Extended ) {
+ bool b = signalsBlocked();
+ blockSignals( TRUE );
+ bool anything = FALSE;
+ TQListViewItemIterator it( this );
+ while ( it.current() ) {
+ TQListViewItem *i = it.current();
+ if ( select == TRUE ) {
+ if ( (bool)i->isVisible() == TRUE ) {
+ i->setSelected( TRUE );
+ anything = TRUE;
+ }
+ if ( (bool)i->isVisible() == FALSE ) {
+ i->setSelected( FALSE );
+ anything = TRUE;
+ }
+ }
+ else {
+ if ( (bool)i->isSelected() != select ) {
+ i->setSelected( select );
+ anything = TRUE;
+ }
+ }
+ ++it;
+ }
+ blockSignals( b );
+ if ( anything ) {
+ emit selectionChanged();
+// d->useDoubleBuffer = TRUE;
+ triggerUpdate();
+ }
+ } else if ( currentItem() ) {
+ TQListViewItem * i = currentItem();
+ setSelected( i, select );
+ }
+}
+
void KListView::virtual_hook( int, void* )
{ /*BASE::virtual_hook( id, data );*/ }