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**
** This file is part of Qt Creator
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** Copyright (c) 2010 Nokia Corporation and/or its subsidiary(-ies).
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** contained in the Technology Preview License Agreement accompanying
** this package.
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** GNU Lesser General Public License Usage
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** 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
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#ifndef APPLICATIONLAUNCHER_H
#define APPLICATIONLAUNCHER_H

#include <QtCore/QObject>
#include <QtCore/QStringList>
#include <QtCore/QProcess>

namespace Qt4ProjectManager {
namespace Internal {

class ConsoleProcess;
class WinGuiProcess;

class ApplicationLauncher : public QObject
{
    Q_OBJECT

public:
    enum Mode {Console, Gui};
    ApplicationLauncher(QObject *parent);
    void setWorkingDirectory(const QString &dir);
    void setEnvironment(const QStringList &env);

    void start(Mode mode, const QString &program,
               const QStringList &args = QStringList());
    bool isRunning() const;
    qint64 applicationPID() const;

signals:
    void applicationError(const QString &error);
    void appendOutput(const QString &error);
    void processExited(int exitCode);

private slots:
    void processStopped();
#ifdef Q_OS_WIN
    void readWinDebugOutput(const QString &output);
    void processFinished(int exitCode);
#else
    void guiProcessError();
    void readStandardOutput();
    void processDone(int, QProcess::ExitStatus);
#endif

private:
    QProcess *m_guiProcess;
    ConsoleProcess *m_consoleProcess;
    Mode m_currentMode;

    WinGuiProcess *m_winGuiProcess;
};

} // namespace Internal
} // namespace Qt4ProjectManager

#endif // APPLICATIONLAUNCHER_H