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52 lines
1.5 KiB
52 lines
1.5 KiB
/* |
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Copyright (C) 2014 by Project Tox <https://tox.im> |
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This file is part of qTox, a Qt-based graphical interface for Tox. |
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This program is libre software: you can redistribute it and/or modify |
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it under the terms of the GNU General Public License as published by |
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the Free Software Foundation, either version 3 of the License, or |
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(at your option) any later version. |
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This program is distributed in the hope that it will be useful, |
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but WITHOUT ANY WARRANTY; without even the implied warranty of |
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. |
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See the COPYING file for more details. |
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*/ |
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#include <QDebug> |
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#if defined(Q_OS_UNIX) && !defined(__APPLE__) && !defined(__MACH__) |
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#include "src/platform/timer.h" |
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#include <X11/extensions/scrnsaver.h> |
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uint32_t Platform::getIdleTime() |
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{ |
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uint32_t idleTime = 0; |
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Display *display = XOpenDisplay(NULL); |
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if(!display) |
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{ |
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qDebug() << "XOpenDisplay(NULL) failed"; |
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return 0; |
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} |
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int32_t x11event = 0, x11error = 0; |
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static int32_t hasExtension = XScreenSaverQueryExtension(display, &x11event, &x11error); |
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if(hasExtension) |
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{ |
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XScreenSaverInfo *info = XScreenSaverAllocInfo(); |
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if(info) |
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{ |
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XScreenSaverQueryInfo(display, DefaultRootWindow(display), info); |
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idleTime = info->idle; |
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XFree(info); |
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} |
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else |
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qDebug() << "XScreenSaverAllocInfo() failed"; |
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} |
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XCloseDisplay(display); |
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return idleTime; |
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} |
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#endif // Q_OS_UNIX
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