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/****************************************************************************
**
** Copyright (C) 2016 The Qt Company Ltd.
** Contact: https://www.qt.io/licensing/
**
** This file is part of Qt Creator.
**
** Commercial License Usage
** Licensees holding valid commercial Qt licenses may use this file in
** accordance with the commercial license agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and The Qt Company. For licensing terms
** and conditions see https://www.qt.io/terms-conditions. For further
** information use the contact form at https://www.qt.io/contact-us.
**
** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU
** General Public License version 3 as published by the Free Software
** Foundation with exceptions as appearing in the file LICENSE.GPL3-EXCEPT
** included in the packaging of this file. Please review the following
** information to ensure the GNU General Public License requirements will
** be met: https://www.gnu.org/licenses/gpl-3.0.html.
**
****************************************************************************/
#include "testtreeitem.h"
#include "testtreeitemdelegate.h"
#include <QPainter>
namespace Autotest {
namespace Internal {
TestTreeItemDelegate::TestTreeItemDelegate(QObject *parent)
: QStyledItemDelegate(parent)
{
}
void TestTreeItemDelegate::paint(QPainter *painter, const QStyleOptionViewItem &option, const QModelIndex &index) const
{
QStyleOptionViewItem opt = option;
initStyleOption(&opt, index);
bool italic = index.data(ItalicRole).toBool();
if (italic) {
QFont font(option.font);
font.setItalic(true);
opt.font = font;
// correct margin of items without a checkbox (except for root items)
QStyleOptionButton styleOpt;
styleOpt.initFrom(opt.widget);
const QSize sz; // no text, no icon - we just need the size of the check box
QSize cbSize = opt.widget->style()->sizeFromContents(QStyle::CT_CheckBox, &styleOpt, sz);
// the 6 results from hard coded margins of the checkbox itself (2x2) and the item (1x2)
opt.rect.setLeft(opt.rect.left() + cbSize.width() + 6);
// HACK make sure the pixels that have been moved right are painted for selections
if (opt.state & QStyle::State_Selected) {
QPalette::ColorGroup cg = opt.state & QStyle::State_Enabled
? QPalette::Normal : QPalette::Disabled;
if (cg == QPalette::Normal && !(opt.state & QStyle::State_Active))
cg = QPalette::Inactive;
painter->fillRect(option.rect, opt.palette.brush(cg, QPalette::Highlight));
}
}
// paint disabled items in gray
if (!index.data(EnabledRole).toBool())
opt.palette.setColor(QPalette::Text, QColor(0xa0, 0xa0, 0xa0));
QStyledItemDelegate::paint(painter, opt, index);
}
} // namespace Internal
} // namespace Autotest
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