#pragma once

#ifndef TTHREADP_H

#define TTHREADP_H

#include <qobject></qobject>

#include "tthreadmessage.h"

//=====================================================================

//======================================

//    TThreadMessageDispatcher class

//--------------------------------------

//NOTE: This class should eventually be moved to tthreadmessagep.h...

class TThreadMessageDispatcher : public QObject //singleton

{

	Q_OBJECT

public:

	TThreadMessageDispatcher();

	Q_SIGNALS : void signaled(TThread::Message *msg);

	void blockingSignaled(TThread::Message *msg);

protected Q_SLOTS:

	void onSignal(TThread::Message *msg);

public:

	void emitSignaled(TThread::Message *msg);

	void emitBlockingSignaled(TThread::Message *msg);

	static void init();

	static TThreadMessageDispatcher *instance();

};

//=====================================================================

namespace TThread

{

//Forward declarations

class ExecutorId;

class ExecutorImpSlots;

}

//=====================================================================

//==============================

//    ExecutorImpSlots class

//------------------------------

class TThread::ExecutorImpSlots : public QObject

{

	Q_OBJECT

public:

	ExecutorImpSlots();

	~ExecutorImpSlots();

	//The following is provided to ensure that point #3 in Qt reference in page "Thread support in Qt"

	//is satisfied:

	//      "You must ensure that all objects created in

	//        a thread are deleted before you delete the QThread."

	//So, specifically, thread creation should happen only in the main thread, not in worker threads.

	void emitRefreshAssignments();

	Q_SIGNALS : void refreshAssignments();

public Q_SLOTS:

	void onTerminated();

	void onRefreshAssignments();

};

#endif