callgrindengine.h 2.67 KB
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/**************************************************************************
**
** This file is part of Qt Creator
**
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** Copyright (c) 2012 Nokia Corporation and/or its subsidiary(-ies).
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**
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** Contact: Nokia Corporation (qt-info@nokia.com)
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**
**
** GNU Lesser General Public License Usage
**
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** 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.
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**
** In addition, as a special exception, Nokia gives you certain additional
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** rights. These rights are described in the Nokia Qt LGPL Exception
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** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
**
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** Other Usage
**
** Alternatively, this file may be used in accordance with the terms and
** conditions contained in a signed written agreement between you and Nokia.
**
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** If you have questions regarding the use of this file, please contact
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** Nokia at qt-info@nokia.com.
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**
**************************************************************************/

#ifndef CALLGRINDENGINE_H
#define CALLGRINDENGINE_H

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#include <valgrind/valgrindengine.h>
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#include <valgrind/callgrind/callgrindrunner.h>
#include <valgrind/callgrind/callgrindparsedata.h>

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namespace Valgrind {
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namespace Internal {

class CallgrindEngine : public Valgrind::Internal::ValgrindEngine
{
    Q_OBJECT
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public:
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    CallgrindEngine(Analyzer::IAnalyzerTool *tool, const Analyzer::AnalyzerStartParameters &sp,
        ProjectExplorer::RunConfiguration *runConfiguration);
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    bool start();
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    Valgrind::Callgrind::ParseData *takeParserData();

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    bool canPause() const { return true; }

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public slots:
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    /// controller actions
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    void dump();
    void reset();
    void pause();
    void unpause();

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    /// marks the callgrind process as paused
    /// calls pause() and unpause() if there's an active run
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    void setPaused(bool paused);
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    void setToggleCollectFunction(const QString &toggleCollectFunction);

protected:
    virtual QStringList toolArguments() const;
    virtual QString progressTitle() const;
    virtual Valgrind::ValgrindRunner *runner();

signals:
    void parserDataReady(CallgrindEngine *engine);

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private slots:
    void slotFinished();
    void slotStarted();
    void showStatusMessage(const QString &msg);

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private:
    Valgrind::Callgrind::CallgrindRunner m_runner;
    bool m_markAsPaused;

    QStringList m_extraArguments;
};

} // namespace Internal
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} // namespace Valgrind
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#endif // CALLGRINDENGINE_H