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4d6fb007e7
TODO from https://github.com/fluxer/katana/issues/7. I've decided to keep KDE4 and Katie libraries as PUBLIC, all other libraries as PRIVATE for that and not use INTERFACE at all since that will not require a lot of changes to all other sub-projects (kde-baseapps, kde-workspace and kde-extraapps) build systems. MusicBrainz5 CMake module was also rewritten as the actual library that should be linked to is libmusicbrainz5cc, libmusicbrainz5 is the C version of it. common checks for X11 extensions where move to main config header, eventually to be moved to separate config-x11 header. Signed-off-by: Ivailo Monev <xakepa10@laimg.moc>
75 lines
2.1 KiB
C++
75 lines
2.1 KiB
C++
/* This file is part of the KDE libraries
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Copyright (C) 2009 Dario Freddi <drf at kde.org>
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This library is free software; you can redistribute it and/or
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modify it under the terms of the GNU Library General Public
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License version 2 as published by the Free Software Foundation.
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This library 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. See the GNU
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Library General Public License for more details.
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You should have received a copy of the GNU Library General Public License
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along with this library; see the file COPYING.LIB. If not, write to
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the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
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Boston, MA 02110-1301, USA.
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*/
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#include "xscreensaverbasedpoller.h"
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#include "config.h"
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#include <QtGui/qx11info_x11.h>
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#include <X11/Xlib.h>
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#include <X11/extensions/scrnsaver.h>
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XScreensaverBasedPoller::XScreensaverBasedPoller(QWidget *parent)
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: WidgetBasedPoller(parent), m_screenSaverIface( 0 )
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{
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}
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XScreensaverBasedPoller::~XScreensaverBasedPoller()
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{
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}
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bool XScreensaverBasedPoller::additionalSetUp()
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{
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m_screenSaverIface = new OrgFreedesktopScreenSaverInterface("org.freedesktop.ScreenSaver", "/ScreenSaver",
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QDBusConnection::sessionBus(), this);
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connect(m_screenSaverIface, SIGNAL(ActiveChanged(bool)), SLOT(screensaverActivated(bool)));
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return true;
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}
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void XScreensaverBasedPoller::screensaverActivated(bool activated)
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{
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// We care only if it has been disactivated
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if (!activated) {
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m_screenSaverIface->SimulateUserActivity();
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emit resumingFromIdle();
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}
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}
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int XScreensaverBasedPoller::getIdleTime()
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{
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XScreenSaverInfo * mitInfo = 0;
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mitInfo = XScreenSaverAllocInfo();
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XScreenSaverQueryInfo(QX11Info::display(), DefaultRootWindow(QX11Info::display()), mitInfo);
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int ret = mitInfo->idle;
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XFree( mitInfo );
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return ret;
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}
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void XScreensaverBasedPoller::simulateUserActivity()
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{
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stopCatchingIdleEvents();
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XResetScreenSaver(QX11Info::display());
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emit resumingFromIdle();
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}
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#include "moc_xscreensaverbasedpoller.cpp"
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