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46 lines
1.2 KiB
C++
46 lines
1.2 KiB
C++
/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
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/* vim: set sw=2 sts=2 et cin: */
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/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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#ifndef nsIdleServiceOS2_h__
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#define nsIdleServiceOS2_h__
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#include "nsIdleService.h"
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#define INCL_DOSMODULEMGR
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#define INCL_DOSERRORS
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#include <os2.h>
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class nsIdleServiceOS2 : public nsIdleService
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{
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public:
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NS_DECL_ISUPPORTS_INHERITED
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// ask the DSSaver DLL (sscore.dll) for the time of the last activity
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bool PollIdleTime(PRUint32 *aIdleTime);
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static already_AddRefed<nsIdleServiceOS2> GetInstance()
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{
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nsIdleServiceOS2* idleService =
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static_cast<nsIdleServiceOS2*>(nsIdleService::GetInstance().get());
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if (!idleService) {
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idleService = new nsIdleServiceOS2();
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NS_ADDREF(idleService);
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}
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return idleService;
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}
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private:
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HMODULE mHMod; // module handle for screensaver DLL
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bool mInitialized; // fully initialized (function found in screensaver DLL?)
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protected:
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nsIdleServiceOS2();
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~nsIdleServiceOS2();
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bool UsePollMode();
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};
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#endif // nsIdleServiceOS2_h__
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