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/**************************************************************************
**
** This file is part of Qt Creator
**
** Copyright (c) 2011 Nokia Corporation and/or its subsidiary(-ies).
**
** Contact: Nokia Corporation (info@qt.nokia.com)
**
**
** GNU Lesser General Public License Usage
**
** 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.
**
** 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.
**
** If you have questions regarding the use of this file, please contact
** Nokia at info@qt.nokia.com.
**
**************************************************************************/
#ifndef ABSTRACTPROCESSSTEP_H
#define ABSTRACTPROCESSSTEP_H
#include "buildstep.h"
#include "processparameters.h"
#include <QtCore/QString>
#include <QtCore/QProcess>
QT_BEGIN_NAMESPACE
class QEventLoop;
class QTimer;
QT_END_NAMESPACE
namespace Utils {
class QtcProcess;
}
namespace ProjectExplorer {
class IOutputParser;
// Documentation inside.
class PROJECTEXPLORER_EXPORT AbstractProcessStep : public BuildStep
{
Q_OBJECT
public:
virtual ~AbstractProcessStep();
virtual bool init();
virtual void run(QFutureInterface<bool> &);
virtual BuildStepConfigWidget *createConfigWidget() = 0;
virtual bool immutable() const = 0;
void setEnabled(bool b) { m_enabled = b; }
ProcessParameters *processParameters() { return &m_param; }
bool ignoreReturnValue();
void setIgnoreReturnValue(bool b);
void setOutputParser(ProjectExplorer::IOutputParser *parser);
void appendOutputParser(ProjectExplorer::IOutputParser *parser);
ProjectExplorer::IOutputParser *outputParser() const;
protected:
AbstractProcessStep(BuildStepList *bsl, const QString &id);
AbstractProcessStep(BuildStepList *bsl, AbstractProcessStep *bs);
virtual void processStarted();
virtual void processFinished(int exitCode, QProcess::ExitStatus status);
virtual void processStartupFailed();
virtual bool processSucceeded(int exitCode, QProcess::ExitStatus status);
virtual void stdOutput(const QString &line);
virtual void stdError(const QString &line);
private slots:
void processReadyReadStdOutput();
void processReadyReadStdError();
void slotProcessFinished(int, QProcess::ExitStatus);
void checkForCancel();
void taskAdded(const ProjectExplorer::Task &task);
void outputAdded(const QString &string, ProjectExplorer::BuildStep::OutputFormat format);
private:
QTimer *m_timer;
QFutureInterface<bool> *m_futureInterface;
ProcessParameters m_param;
bool m_enabled;
bool m_ignoreReturnValue;
Utils::QtcProcess *m_process;
QEventLoop *m_eventLoop;
ProjectExplorer::IOutputParser *m_outputParserChain;
};
} // namespace ProjectExplorer
#endif // ABSTRACTPROCESSSTEP_H
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