3bbc9436db
This method replaces the X-KDE-ORDERING property in the Effect's desktop files. This change is a preparation step for integrating the new Effect Loader which doesn't read the ordering information. Thus it needs to be provided by the Effect itself so that the EffectsHandler can properly insert it into the chain. Also for the built-in Effects on the long run it doesn't make much sense to install the desktop files. And binary plugin effects will migrate to json metadata which also doesn't have the KService::Ptr. Thus overall it simplifies to read this information directly from the Effect.
87 lines
2.7 KiB
C++
87 lines
2.7 KiB
C++
/********************************************************************
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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) 2007 Lubos Lunak <l.lunak@kde.org>
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Copyright (C) 2007 Christian Nitschkowski <christian.nitschkowski@kdemail.net>
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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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#ifndef KWIN_DIMINACTIVE_H
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#define KWIN_DIMINACTIVE_H
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// Include with base class for effects.
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#include <kwineffects.h>
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#include <QTimeLine>
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namespace KWin
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{
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class DimInactiveEffect
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: public Effect
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{
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Q_OBJECT
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Q_PROPERTY(bool dimPanels READ isDimPanels)
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Q_PROPERTY(bool dimDesktop READ isDimDesktop)
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Q_PROPERTY(bool dimKeepAbove READ isDimKeepAbove)
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Q_PROPERTY(bool dimByGroup READ isDimByGroup)
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Q_PROPERTY(int dimStrength READ configuredDimStrength)
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public:
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DimInactiveEffect();
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virtual void reconfigure(ReconfigureFlags);
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virtual void prePaintScreen(ScreenPrePaintData& data, int time);
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virtual void paintWindow(EffectWindow* w, int mask, QRegion region, WindowPaintData& data);
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int requestedEffectChainPosition() const override {
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return 50;
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}
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// for properties
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bool isDimPanels() const {
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return dim_panels;
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}
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bool isDimDesktop() const {
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return dim_desktop;
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}
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bool isDimKeepAbove() const {
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return dim_keepabove;
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}
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bool isDimByGroup() const {
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return dim_by_group;
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}
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int configuredDimStrength() const {
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return dim_strength;
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}
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public Q_SLOTS:
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void slotWindowActivated(KWin::EffectWindow* c);
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void slotWindowDeleted(KWin::EffectWindow *w);
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private:
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bool dimWindow(const EffectWindow* w) const;
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QTimeLine timeline;
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EffectWindow* active;
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EffectWindow* previousActive;
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QTimeLine previousActiveTimeline;
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int dim_strength; // reduce saturation and brightness by this percentage
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bool dim_panels; // do/don't dim also all panels
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bool dim_desktop; // do/don't dim the desktop
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bool dim_keepabove; // do/don't dim keep-above windows
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bool dim_by_group; // keep visible all windows from the active window's group or only the active window
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};
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} // namespace
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#endif
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