File indexing completed on 2024-04-21 04:47:49

 /****************************************************************************************
  * Copyright (c) 2007 Shane King <kde@dontletsstart.com>                                *
  *                                                                                      *
  * 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.                                                                             *
  *                                                                                      *
  * This program is distributed in the hope that it will be useful, but WITHOUT ANY      *
  * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A      *
  * PARTICULAR PURPOSE. See the GNU General Public License for more details.             *
  *                                                                                      *
  * You should have received a copy of the GNU General Public License along with         *
  * this program.  If not, see <http://www.gnu.org/licenses/>.                           *
  ****************************************************************************************/
 
 #ifndef AMAROK_PROCESS_H
 #define AMAROK_PROCESS_H
 
 #include "amarok_export.h"
 
 #include <KProcess>
 
 class QTextCodec;
 
 // Classes needed to wrap some KProcess stuff to make it more like K3Process
 // Also need to close fds on fork under unix
 
 ////////////////////////////////////////////////////////////////////////////////
 // class Process
 ////////////////////////////////////////////////////////////////////////////////
 
 class AMAROK_EXPORT AmarokProcess : public KProcess
 {
     Q_OBJECT
 
     public:
         explicit AmarokProcess(QObject *parent = nullptr);
 
         void setLowPriority(bool lowPriority) { this->lowPriority = lowPriority; }
 
         void start();
 
     // for K3Process compat
     Q_SIGNALS:
         void processExited(AmarokProcess *proc);
         void receivedStdout(AmarokProcess *proc);
         void receivedStderr(AmarokProcess *proc);
 
     protected:
         void setupChildProcess() override;
 
     private Q_SLOTS:
         void finished();  // TODO: This has the same name as a signal in QProcess. Rename it.
         void readyReadStandardOutput();
         void readyReadStandardError();
 
     private:
         bool lowPriority;
 };
 
 ////////////////////////////////////////////////////////////////////////////////
 // class ProcIO
 ////////////////////////////////////////////////////////////////////////////////
 
 class AMAROK_EXPORT AmarokProcIO : public AmarokProcess
 {
     Q_OBJECT
 
     public:
         explicit AmarokProcIO(QObject *parent = nullptr);
 
         int readln (QString &line);
         bool writeStdin(const QString &line);
 
         void start();
 
     Q_SIGNALS:
         void readReady(AmarokProcIO *pio);
         
     private Q_SLOTS:
         void readyReadStandardOutput();
     
     private:
         QTextCodec *codec;
 };
 
 ////////////////////////////////////////////////////////////////////////////////
 // class ShellProcess
 ////////////////////////////////////////////////////////////////////////////////
 
 class AMAROK_EXPORT AmarokShellProcess : public AmarokProcess
 {
     public:
         explicit AmarokShellProcess(QObject *parent = nullptr) : AmarokProcess(parent) {}
 
         AmarokShellProcess &operator<<(const QString& arg);
         AmarokShellProcess &operator<<(const QStringList& args);
 };
 
 #endif // AMAROK_PROCESS_H