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118 lines
3.6 KiB
118 lines
3.6 KiB
/******************************************************************** |
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KWin - the KDE window manager |
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This file is part of the KDE project. |
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Copyright (C) 2008, 2009 Martin Gräßlin <kde@martin-graesslin.com> |
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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, see <http://www.gnu.org/licenses/>. |
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*********************************************************************/ |
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#include "dimscreen.h" |
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#include <kwinglutils.h> |
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namespace KWin |
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{ |
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KWIN_EFFECT( dimscreen, DimScreenEffect ) |
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DimScreenEffect::DimScreenEffect() |
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: mActivated( false ) |
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, activateAnimation( false ) |
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, deactivateAnimation( false ) |
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{ |
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reconfigure( ReconfigureAll ); |
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} |
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DimScreenEffect::~DimScreenEffect() |
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{ |
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} |
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void DimScreenEffect::reconfigure( ReconfigureFlags ) |
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{ |
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timeline.setDuration( animationTime( 250 )); |
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} |
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void DimScreenEffect::prePaintScreen( ScreenPrePaintData& data, int time ) |
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{ |
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if( mActivated && activateAnimation && !effects->activeFullScreenEffect() ) |
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timeline.addTime( time ); |
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if( mActivated && deactivateAnimation ) |
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timeline.removeTime( time ); |
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if( mActivated && effects->activeFullScreenEffect() ) |
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timeline.removeTime( time ); |
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if( mActivated && !activateAnimation && !deactivateAnimation && !effects->activeFullScreenEffect() && timeline.value() != 1.0 ) |
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timeline.addTime( time ); |
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effects->prePaintScreen( data, time ); |
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} |
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void DimScreenEffect::postPaintScreen() |
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{ |
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if( mActivated ) |
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{ |
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if( activateAnimation && timeline.value() == 1.0 ) |
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{ |
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activateAnimation = false; |
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effects->addRepaintFull(); |
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} |
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if( deactivateAnimation && timeline.value() == 0.0 ) |
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{ |
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deactivateAnimation = false; |
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mActivated = false; |
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effects->addRepaintFull(); |
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} |
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// still animating |
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if( timeline.value() > 0.0 && timeline.value() < 1.0 ) |
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effects->addRepaintFull(); |
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} |
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effects->postPaintScreen(); |
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} |
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void DimScreenEffect::paintWindow( EffectWindow *w, int mask, QRegion region, WindowPaintData &data ) |
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{ |
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if( mActivated && ( w != window ) && w->isManaged() ) |
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{ |
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data.brightness *= (1.0 - 0.33 * timeline.value() ); |
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data.saturation *= (1.0 - 0.33 * timeline.value() ); |
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} |
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effects->paintWindow( w, mask, region, data ); |
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} |
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void DimScreenEffect::windowActivated( EffectWindow *w ) |
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{ |
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if( !w ) return; |
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QStringList check; |
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check << "kdesu kdesu"; |
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check << "kdesudo kdesudo"; |
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check << "polkit-kde-manager polkit-kde-manager"; |
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check << "polkit-kde-authentication-agent-1 polkit-kde-authentication-agent-1"; |
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check << "pinentry pinentry"; |
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if( check.contains( w->windowClass() ) ) |
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{ |
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mActivated = true; |
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activateAnimation = true; |
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deactivateAnimation = false; |
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window = w; |
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effects->addRepaintFull(); |
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} |
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else |
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{ |
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if( mActivated) |
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{ |
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activateAnimation = false; |
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deactivateAnimation = true; |
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effects->addRepaintFull(); |
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} |
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} |
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} |
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} // namespace
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