File indexing completed on 2024-05-12 05:12:40

0001 /*
0002  * Copyright (C) 2014  Bhaskar Kandiyal <bkandiyal@gmail.com>
0003  *
0004  * This program is free software; you can redistribute it and/or modify
0005  * it under the terms of the GNU General Public License as published by
0006  * the Free Software Foundation; either version 2 of the License, or
0007  * (at your option) any later version.
0008  *
0009  * This program is distributed in the hope that it will be useful,
0010  * but WITHOUT ANY WARRANTY; without even the implied warranty of
0011  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
0012  * GNU General Public License for more details.
0013  *
0014  * You should have received a copy of the GNU General Public License along
0015  * with this program; if not, write to the Free Software Foundation, Inc.,
0016  * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
0017  *
0018  */
0019 
0020 #ifndef COMMANDSHELL_H
0021 #define COMMANDSHELL_H
0022 
0023 #include "abstractcommand.h"
0024 
0025 class QTextStream;
0026 
0027 class CommandShell : public AbstractCommand
0028 {
0029     Q_OBJECT
0030 
0031 public:
0032     explicit CommandShell(QObject *parent = nullptr);
0033     virtual ~CommandShell();
0034 
0035     QString name() const override;
0036 
0037 public:
0038     static bool isActive()           { return (sIsActive); }
0039 
0040 public Q_SLOTS:
0041     void start() override;
0042 
0043 protected:
0044     void setupCommandOptions(QCommandLineParser *parser) override;
0045     int initCommand(QCommandLineParser *parser) override;
0046 
0047 private:
0048     QTextStream *mTextStream;
0049     static bool sIsActive;
0050 
0051 private:
0052     bool enterCommandLoop();
0053 
0054 private Q_SLOTS:
0055     void onCommandError(const QString &error);
0056 };
0057 
0058 #endif // COMMANDSHELL_H