зеркало из https://github.com/mozilla/gecko-dev.git
57 строки
1.5 KiB
C++
57 строки
1.5 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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/* vim:expandtab:shiftwidth=4:tabstop=4:
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*/
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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 nsIdleServiceQt_h__
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#define nsIdleServiceQt_h__
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#include "nsIdleService.h"
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#if defined(MOZ_X11)
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#include <X11/Xlib.h>
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#include <X11/Xutil.h>
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typedef struct {
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Window window; // Screen saver window
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int state; // ScreenSaver(Off,On,Disabled)
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int kind; // ScreenSaver(Blanked,Internal,External)
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unsigned long til_or_since; // milliseconds since/til screensaver kicks in
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unsigned long idle; // milliseconds idle
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unsigned long event_mask; // event stuff
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} XScreenSaverInfo;
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#endif
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class nsIdleServiceQt : public nsIdleService
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{
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public:
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NS_DECL_ISUPPORTS_INHERITED
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bool PollIdleTime(uint32_t* aIdleTime);
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static already_AddRefed<nsIdleServiceQt> GetInstance()
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{
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nsRefPtr<nsIdleServiceQt> idleService =
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nsIdleService::GetInstance().downcast<nsIdleServiceQt>();
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if (!idleService) {
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idleService = new nsIdleServiceQt();
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}
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return idleService.forget();
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}
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private:
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#if defined(MOZ_X11)
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XScreenSaverInfo* mXssInfo;
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#endif
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protected:
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nsIdleServiceQt();
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virtual ~nsIdleServiceQt();
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bool UsePollMode();
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};
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#endif // nsIdleServiceQt_h__
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