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/**************************************************************************
**
** This file is part of Qt Creator Analyzer Tools
**
** Copyright (c) 2010 Nokia Corporation and/or its subsidiary(-ies).
**
** Contact: Nokia Corporation (qt-info@nokia.com)
**
** Commercial Usage
**
** Licensees holding valid Qt Commercial licenses may use this file in
** accordance with the Qt Commercial License Agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and Nokia.
**
** 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.
**
** If you are unsure which license is appropriate for your use, please
** contact the sales department at http://qt.nokia.com/contact.
**
**************************************************************************/
#ifndef CALLGRINDSTACKBROWSER_H
#define CALLGRINDSTACKBROWSER_H
#include "../valgrind_global.h"
#include <QObject>
#include <QStack>
namespace Valgrind {
namespace Callgrind {
class Function;
class VALGRINDSHARED_EXPORT StackBrowser : public QObject
{
Q_OBJECT
public:
explicit StackBrowser(QObject *parent = 0);
void select(const Function *item);
const Function *current() const;
void clear();
int size() const;
public Q_SLOTS:
void goBack();
Q_SIGNALS:
void currentChanged();
private:
QStack<const Function *> m_stack;
};
}
}
#endif // CALLGRINDSTACKBROWSER_H
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