cmdinterpreter.h

/***************************************************************************
                          cmdinterpreter.h  -  command interpreter for CUTE commands
                             -------------------
    begin                : Thu Feb 3 2003
    copyright            : (C) 2003 by Heiko Köhler
    email                : heicom@users.sourceforge.net
 ***************************************************************************/

/***************************************************************************
 *                                                                         *
 *   This program is free software; you can redistribute it and/or modify  *
 *   it under the terms of the GNU General Public License as published by  *
 *   the Free Software Foundation; either version 2 of the License, or     *
 *   (at your option) any later version.                                   *
 *                                                                         *
 ***************************************************************************/

#ifndef __CMDINTERPRETER_H__
#define __CMDINTERPRETER_H__

#include <qobject.h>
#include <qstringlist.h>
#include <qptrlist.h>
#include <qprocess.h>

typedef bool (*cmd_func)(QString &args);

class CmdInterpreter : public QObject
{
    Q_OBJECT
public:
    CmdInterpreter(QObject *parent);
    void createNewProcess();
    bool exec(const QString &cmd);
    void registerFunc(QString name, cmd_func func);
    void registerCmd(QString startToken, cmd_func func);
    QStringList &commands();
    QString readLineStdout();
    QString readLineStderr();
    bool canReadLineStdout();
    bool canReadLineStderr();
public slots:
    void kill();
signals:
    void readyReadStdout();
    void readyReadStderr();
    void processExited();
private:
    QStringList __commands;
    static QProcess *proc;
};

#endif

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