1 files changed, 40 insertions, 0 deletions
diff --git a/kcontrol/kdm/kbackedcombobox.cpp b/kcontrol/kdm/kbackedcombobox.cpp
new file mode 100644
index 000000000..97759db5a
--- /dev/null
+++ b/kcontrol/kdm/kbackedcombobox.cpp
@@ -0,0 +1,40 @@
+/* This file is part of the KDE Display Manager Configuration package
+    Copyright (C) 2004-2005 Oswald Buddenhagen <ossi@kde.org>
+
+    This program is free software; you can redistribute it and/or
+    modify it under the terms of the GNU General Public
+    License as published by the Free Software Foundation; either
+    version 2 of the License, or (at your option) any later version.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+    General Public License for more details.
+
+    You should have received a copy of the GNU Library General Public License
+    along with this library; see the file COPYING.LIB.  If not, write to
+    the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
+    Boston, MA 02110-1301, USA.
+*/
+
+#include "kbackedcombobox.h"
+
+void KBackedComboBox::insertItem( const QString &id, const QString &name )
+{
+    id2name[id] = name;
+    name2id[name] = id;
+    KComboBox::insertItem( name );
+}
+
+void KBackedComboBox::setCurrentId( const QString &id )
+{
+    if (id2name.contains( id ))
+	setCurrentItem( id2name[id] );
+    else
+	setCurrentItem( 0 );
+}
+
+const QString &KBackedComboBox::currentId() const
+{
+    return name2id[currentText()];
+}