src/Tool_Abstract.h

   1 ///////////////////////////////////////////////////////////////////////////////
   2 // LameXP - Audio Encoder Front-End
   3 // Copyright (C) 2004-2012 LoRd_MuldeR <MuldeR2@GMX.de>
   4 //
   5 // This program is free software; you can redistribute it and/or modify
   6 // it under the terms of the GNU General Public License as published by
   7 // the Free Software Foundation; either version 2 of the License, or
   8 // (at your option) any later version.
   9 //
  10 // This program is distributed in the hope that it will be useful,
  11 // but WITHOUT ANY WARRANTY; without even the implied warranty of
  12 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  13 // GNU General Public License for more details.
  14 //
  15 // You should have received a copy of the GNU General Public License along
  16 // with this program; if not, write to the Free Software Foundation, Inc.,
  17 // 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
  18 //
  19 // http://www.gnu.org/licenses/gpl-2.0.txt
  20 ///////////////////////////////////////////////////////////////////////////////
  21
  22 #pragma once
  23
  24 #include <QObject>
  25
  26 class QMutex;
  27 class QProcess;
  28
  29 class AbstractTool : public QObject
  30 {
  31         Q_OBJECT
  32
  33 public:
  34         AbstractTool(void);
  35         ~AbstractTool(void);
  36
  37         bool startProcess(QProcess &process, const QString &program, const QStringList &args);
  38         static QString commandline2string(const QString &program, const QStringList &arguments);
  39         static QString AbstractTool::pathToShort(const QString &longPath);
  40         static inline const quint64 currentTime(void);
  41
  42 signals:
  43         void statusUpdated(int progress);
  44         void messageLogged(const QString &line);
  45
  46 protected:
  47         static const int m_processTimeoutInterval = 600000;
  48
  49 private:
  50         static quint64 s_lastLaunchTime;
  51         static QMutex s_mutex_startProcess;
  52         static unsigned int s_jobObjRefCount;
  53         static void *s_handle_jobObject;
  54
  55         bool m_firstLaunch;
  56 };