myprocess.h

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/*
        Author: Marco Costalba (C) 2005-2006

        Copyright: See COPYING file that comes with this distribution

*/
#ifndef MYPROCESS_H
#define MYPROCESS_H

#include <qprocess.h>
#include "git.h"

class Git;

//custom process used to run shell commands in parallel

class MyProcess : public QProcess {
Q_OBJECT
public:
        MyProcess(QObject *go, Git* g, const QString& wd, bool reportErrors);
        bool runSync(SCRef runCmd, QByteArray* runOutput, QObject* rcv, SCRef buf, QStringList* env);
        bool runAsync(SCRef rc, QObject* rcv, SCRef buf, QStringList* env);
        static const QStringList splitArgList(SCRef cmd);

signals:
        void procDataReady(const QByteArray&);
        void eof();

public slots:
        void on_cancel();

private slots:
        void on_readyReadStdout();
        void on_readyReadStderr();
        void on_processExited();
        void on_launchFinished();

private:
        void setupSignals();
        void appendSystemEnvironment(QStringList* env);
        bool launchMe(SCRef runCmd, SCRef buf, QStringList* env);
        void sendErrorMsg(bool notStarted = false);
        static void restoreSpaces(QString& newCmd, SCRef sepChar);

        QObject* guiObject;
        Git* git;
        QString runCmd;
        QByteArray* runOutput;
        QString workDir;
        QObject* receiver;
        bool errorReportingEnabled;
        bool canceling;
        bool busy;
        bool exitStatus;
        bool async;
        bool isLaunching;
};

#endif

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