ResInsight/Fwk/AppFwk/cafUserInterface/cafPdmUiCheckBoxDelegate.h
2020-06-19 08:00:01 +02:00

67 lines
2.7 KiB
C++

//##################################################################################################
//
// Custom Visualization Core library
// Copyright (C) Ceetron Solutions AS
//
// This library may be used under the terms of either the GNU General Public License or
// the GNU Lesser General Public License as follows:
//
// GNU General Public License Usage
// This library 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 3 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 General Public License at <<http://www.gnu.org/licenses/gpl.html>>
// for more details.
//
// GNU Lesser General Public License Usage
// This library is free software; you can redistribute it and/or modify
// it under the terms of the GNU Lesser General Public License as published by
// the Free Software Foundation; either version 2.1 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 Lesser General Public License at <<http://www.gnu.org/licenses/lgpl-2.1.html>>
// for more details.
//
//##################################################################################################
#pragma once
#include <QStyledItemDelegate>
namespace caf
{
//--------------------------------------------------------------------------------------------------
/// Special handling of center aligned check boxes
///
/// Based on http://qt-project.org/faq/answer/how_can_i_align_the_checkboxes_in_a_view
///
//--------------------------------------------------------------------------------------------------
class PdmUiCheckBoxDelegate : public QStyledItemDelegate
{
Q_OBJECT
public:
explicit PdmUiCheckBoxDelegate( QObject* pParent = nullptr );
~PdmUiCheckBoxDelegate() override;
void paint( QPainter* painter, const QStyleOptionViewItem& option, const QModelIndex& index ) const override;
bool editorEvent( QEvent* event,
QAbstractItemModel* model,
const QStyleOptionViewItem& option,
const QModelIndex& index ) override;
QSize sizeHint( const QStyleOptionViewItem& option, const QModelIndex& index ) const override;
};
} // end namespace caf