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utils/vmpi/idle_dialog.h

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+//========= Copyright Valve Corporation, All rights reserved. ============//
+//
+// Purpose: 
+//
+// $NoKeywords: $
+//=============================================================================//
+
+#ifndef IDLE_DIALOG_H
+#define IDLE_DIALOG_H
+#ifdef _WIN32
+#pragma once
+#endif
+
+
+#include "win_idle.h"
+
+
+//
+// This is a base class that provides in-thread idle processing.
+//
+// To use it:
+// 1. derive from it
+// 2. Change your message map to point at this class instead of CDialog
+// 3. Call StartIdleProcessing to begin receiving idle calls.
+// 4. Override OnIdle().
+//
+
+class CIdleDialog : public CDialog
+{
+public:
+					
+					CIdleDialog( int id, CWnd *pParent );
+	
+	// Call this to start the idle processing.
+	void			StartIdleProcessing( DWORD msInterval );
+	
+	virtual void	OnIdle() = 0;
+
+
+private:
+	DECLARE_MESSAGE_MAP()
+	afx_msg LONG OnStartIdle(UINT, LONG);
+
+	CWinIdle m_cWinIdle;
+};
+
+
+#endif // IDLE_DIALOG_H