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/**************************************************************************
**
** This file is part of Qt Creator
**
** Copyright (c) 2011 Nokia Corporation and/or its subsidiary(-ies).
**
** Contact: Nokia Corporation (qt-info@nokia.com)
**
** No Commercial Usage
**
** This file contains pre-release code and may not be distributed.
** You may use this file in accordance with the terms and conditions
** contained in the Technology Preview License Agreement accompanying
** this package.
**
** GNU Lesser General Public License Usage
**
** Alternatively, this file may be used under the terms of the GNU Lesser
** General Public License version 2.1 as published by the Free Software
** Foundation and appearing in the file LICENSE.LGPL included in the
** packaging of this file. Please review the following information to
** ensure the GNU Lesser General Public License version 2.1 requirements
** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
**
** In addition, as a special exception, Nokia gives you certain additional
** rights. These rights are described in the Nokia Qt LGPL Exception
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
**
** If you have questions regarding the use of this file, please contact
** Nokia at qt-info@nokia.com.
**
**************************************************************************/
#ifndef CRUMBLEPATH_H
#define CRUMBLEPATH_H
#include "utils_global.h"
#include <QtGui/QWidget>
#include <QtCore/QVariant>
QT_FORWARD_DECLARE_CLASS(QResizeEvent)
namespace Utils {
struct CrumblePathPrivate;
class QTCREATOR_UTILS_EXPORT CrumblePath : public QWidget
{
Q_OBJECT
public:
explicit CrumblePath(QWidget *parent = 0);
~CrumblePath();
void selectIndex(int index);
QVariant dataForIndex(int index) const;
public slots:
void pushElement(const QString &title, const QVariant &data = QVariant());
void addChild(const QString &title, const QVariant &data = QVariant());
void popElement();
void clear();
signals:
void elementClicked(int debugId);
protected:
void resizeEvent(QResizeEvent *);
private slots:
void mapClickToIndex();
private:
void resizeButtons();
void setBackgroundStyle();
private:
QScopedPointer<CrumblePathPrivate> d;
};
} // namespace Utils
#endif // CRUMBLEPATH_H
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