src/thread_abstract.h

   1 ///////////////////////////////////////////////////////////////////////////////
   2 // Simple x264 Launcher
   3 // Copyright (C) 2004-2019 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 //Qt
  25 #include <QThread>
  26
  27 class AbstractThread : public QThread
  28 {
  29         Q_OBJECT
  30
  31 public:
  32         AbstractThread(void);
  33         ~AbstractThread(void);
  34
  35         bool getException(void) { return m_exception; }
  36         int getSuccess(void) { return m_success; }
  37
  38 protected:
  39         volatile int m_success;
  40         volatile bool m_exception;
  41
  42         //Entry point
  43         virtual void run(void);
  44
  45         //Error handling
  46         static void runChecked1(AbstractThread *const thread, volatile int &success, volatile bool *exception);
  47         static void runChecked2(AbstractThread *const thread, volatile int &success, volatile bool *exception);
  48
  49         //Thread main
  50         virtual int threadMain(void) = 0;
  51 };