kde-extraapps/kdevplatform/util/autoorientedsplitter.cpp
2015-07-26 14:23:17 +03:00

46 lines
1.5 KiB
C++

/* This file is part of KDevelop
Copyright 2014 Kevin Funk <kfunk@kde.org>
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Library General Public
License as published by the Free Software Foundation; either
version 2 of the License, or (at your option) any later version.
This library 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
Library 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 "autoorientedsplitter.h"
#include <QResizeEvent>
using namespace KDevelop;
AutoOrientedSplitter::AutoOrientedSplitter(QWidget* parent)
: QSplitter(parent)
{
}
AutoOrientedSplitter::AutoOrientedSplitter(Qt::Orientation orientation, QWidget* parent)
: QSplitter(orientation, parent)
{
}
void AutoOrientedSplitter::resizeEvent(QResizeEvent* e)
{
const QSize size = e->size();
const float ratio = (float)size.width() / size.height();
const Qt::Orientation orientation = (ratio < 1.0 ? Qt::Vertical : Qt::Horizontal);
setOrientation(orientation);
QSplitter::resizeEvent(e);
}
#include "moc_autoorientedsplitter.cpp"