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Viewing changes to src/corelib/screensaver.cpp

  • Committer: Bazaar Package Importer
  • Author(s): Maia Kozheva
  • Date: 2009-01-03 17:08:06 UTC
  • mfrom: (1.1.8 upstream)
  • Revision ID: james.westby@ubuntu.com-20090103170806-eodntb2slv6g2pb6
Tags: 0.6.6-0ubuntu1
* The "just before FF" release.
* New upstream release.
* debian/control: Bumped Standards-Version to 3.8.0.
* debian/copyright: Changed (C) to © to fix Lintian warning.

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src/corelib/screensaver.cpp
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/*  smplayer, GUI front-end for mplayer.
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    Copyright (C) 2006-2008 Ricardo Villalba <rvm@escomposlinux.org>
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    This program is free 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 2 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.  See the
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    GNU General Public License for more details.
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    You should have received a copy of the GNU General Public License
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    along with this program; if not, write to the Free Software
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    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
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*/
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#include "screensaver.h"
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#include <Qt>
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#include <windows.h>
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WinScreenSaver::WinScreenSaver() {
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        lowpower = poweroff = screensaver = 0;
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        state_saved = false;
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}
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WinScreenSaver::~WinScreenSaver() {
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}
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void WinScreenSaver::disable() {
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        qDebug("WinScreenSaver::disable");
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        if (!state_saved) {
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                SystemParametersInfo(SPI_GETLOWPOWERTIMEOUT, 0, &lowpower, 0);
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                SystemParametersInfo(SPI_GETPOWEROFFTIMEOUT, 0, &poweroff, 0);
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                SystemParametersInfo(SPI_GETSCREENSAVETIMEOUT, 0, &screensaver, 0);
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                state_saved = true;
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        }
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        qDebug("WinScreenSaver::disable: lowpower: %d", lowpower);
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        qDebug("WinScreenSaver::disable: poweroff: %d", poweroff);
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        qDebug("WinScreenSaver::disable: screensaver: %d", screensaver);
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        if (lowpower != 0) SystemParametersInfo(SPI_SETLOWPOWERTIMEOUT, 0, NULL, 0);
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        if (poweroff != 0) SystemParametersInfo(SPI_SETPOWEROFFTIMEOUT, 0, NULL, 0);
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        if (screensaver != 0) SystemParametersInfo(SPI_SETSCREENSAVETIMEOUT, 0, NULL, 0);
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}
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void WinScreenSaver::restore() {
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        qDebug("WinScreenSaver::restore");
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        if (state_saved) {
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                if (lowpower != 0) SystemParametersInfo(SPI_SETLOWPOWERTIMEOUT, lowpower, NULL, 0);
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                if (poweroff != 0) SystemParametersInfo(SPI_SETPOWEROFFTIMEOUT, poweroff, NULL, 0);
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                if (screensaver != 0) SystemParametersInfo(SPI_SETSCREENSAVETIMEOUT, screensaver, NULL, 0);
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        } else {
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                qWarning("WinScreenSaver::restore: screensaver can't be restored");
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        }
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}
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