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// **************************************************************************
// * This file is part of the FreeFileSync project. It is distributed under *
// * GNU General Public License: http://www.gnu.org/licenses/gpl.html *
// * Copyright (C) 2008-2010 ZenJu (zhnmju123 AT gmx.de) *
// **************************************************************************
//
#ifndef MULTITHREADING_H_INCLUDED
#define MULTITHREADING_H_INCLUDED
#include <wx/thread.h>
class StatusHandler;
class WorkerThread;
//class handling execution of a method while updating the UI
class UpdateWhileExecuting
{
friend class WorkerThread;
public:
UpdateWhileExecuting();
virtual ~UpdateWhileExecuting();
void waitUntilReady();
void execute(StatusHandler* statusUpdater);
private:
//implement a longrunning method without dependencies (e.g. copy file function); share input/output parameters as instance variables
virtual void longRunner() = 0;
WorkerThread* theWorkerThread;
wxMutex readyToReceiveResult;
wxCondition receivingResult;
bool workDone; //workaround for a bug in wxWidgets v2.8.9 class wxCondition: signals might get lost
};
#endif // MULTITHREADING_H_INCLUDED
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