mlBackgroundTaskIdleProcessing_Qt.h

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/*************************************************************************************
**
** Copyright 2009, MeVis Medical Solutions AG
**
** The user may use this file in accordance with the license agreement provided with
** the Software or, alternatively, in accordance with the terms contained in a
** written agreement between the user and MeVis Medical Solutions AG.
**
** For further information use the contact form at https://www.mevislab.de/contact
**
**************************************************************************************/
 
#ifndef ML_BACKGROUND_TASK_IDLE_PROCESSING_QT_H
#define ML_BACKGROUND_TASK_IDLE_PROCESSING_QT_H
 
// Local includes
#include "MLBackgroundTasksSystem.h"
 
#include <ThirdPartyWarningsDisable.h>
#include <QObject>
#include <ThirdPartyWarningsRestore.h>
 
namespace ml {
 
class MLBACKGROUNDTASKS_EXPORT BackgroundTaskIdleProcessing_Qt : public QObject
{
  Q_OBJECT
 
public:
  BackgroundTaskIdleProcessing_Qt();
 
  static void install();
 
  void scheduleProcessPendingMessagesInGUIThread();
 
private:
  static void scheduleCB(void* self) { static_cast<BackgroundTaskIdleProcessing_Qt*>(self)->scheduleProcessPendingMessagesInGUIThread(); }
 
  void timerEvent(QTimerEvent* event) override;
 
  void customEvent(QEvent* event) override;
 
  int  _timerId;
  int  _recursiveEntry;
  bool _needsTimer;
};
 
}
 
#endif