File indexing completed on 2024-04-14 14:29:56 

0001 /*
0002     This file is part of the KDE libraries
0003     SPDX-FileCopyrightText: 2010 Teo Mrnjavac <teo@kde.org>
0004 
0005     SPDX-License-Identifier: LGPL-2.1-or-later
0006 */
0007 
0008 #include "kaboutapplicationlistview_p.h"
0009 
0010 #include <QScrollBar>
0011 
0012 namespace KDEPrivate
0013 {
0014 KAboutApplicationListView::KAboutApplicationListView(QWidget *parent)
0015     : QListView(parent)
0016 {
0017     setVerticalScrollMode(ScrollPerPixel);
0018     setFrameShape(QFrame::NoFrame);
0019 
0020     QPalette p = palette();
0021     QColor c = p.color(QPalette::Base);
0022     c.setAlpha(0);
0023     p.setColor(QPalette::Base, c);
0024     setBackgroundRole(QPalette::Base);
0025     setPalette(p);
0026     setSelectionMode(NoSelection);
0027     setEditTriggers(NoEditTriggers);
0028 }
0029 
0030 void KAboutApplicationListView::wheelEvent(QWheelEvent *e)
0031 {
0032     // HACK: Workaround for Qt bug 7232: Smooth scrolling (scroll per pixel) in ItemViews
0033     //      does not work as expected.
0034     verticalScrollBar()->setSingleStep(3);
0035     QListView::wheelEvent(e);
0036 }
0037 
0038 } // namespace KDEPrivate
0039 
0040 #include "moc_kaboutapplicationlistview_p.cpp"