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kwin: dimscreen effect optimization

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there should be option which window classes to check for

Signed-off-by: Ivailo Monev <xakepa10@gmail.com>
This commit is contained in:
Ivailo Monev 2024-06-02 18:38:13 +03:00
parent 88040d12d7
commit e31b04eaa2
2 changed files with 42 additions and 40 deletions
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72
kwin/effects/dimscreen/dimscreen.cpp
View file

@ -24,9 +24,16 @@ namespace KWin
DimScreenEffect::DimScreenEffect() DimScreenEffect::DimScreenEffect()
: mActivated(false) : mActivated(false)
, activateAnimation(false) , mActivateAnimation(false)
, deactivateAnimation(false) , mDeactivateAnimation(false)
, mWindow(nullptr)
{ {
mCheck << "kdesu kdesu";
mCheck << "kdesudo kdesudo";
mCheck << "polkit-kde-manager polkit-kde-manager";
mCheck << "polkit-kde-authentication-agent-1 polkit-kde-authentication-agent-1";
mCheck << "pinentry pinentry";
reconfigure(ReconfigureAll); reconfigure(ReconfigureAll);
connect( connect(
effects, SIGNAL(windowActivated(KWin::EffectWindow*)), effects, SIGNAL(windowActivated(KWin::EffectWindow*)),
@ -34,42 +41,43 @@ DimScreenEffect::DimScreenEffect()
); );
} }
DimScreenEffect::~DimScreenEffect()
{
}
void DimScreenEffect::reconfigure(ReconfigureFlags) void DimScreenEffect::reconfigure(ReconfigureFlags)
{ {
timeline.setDuration(animationTime(250)); mTimeline.setDuration(animationTime(250));
} }
void DimScreenEffect::prePaintScreen(ScreenPrePaintData& data, int time) void DimScreenEffect::prePaintScreen(ScreenPrePaintData& data, int time)
{ {
if (mActivated && activateAnimation && !effects->activeFullScreenEffect()) if (mActivated && mActivateAnimation && !effects->activeFullScreenEffect()) {
timeline.setCurrentTime(timeline.currentTime() + time); mTimeline.setCurrentTime(mTimeline.currentTime() + time);
if (mActivated && deactivateAnimation) }
timeline.setCurrentTime(timeline.currentTime() - time); if (mActivated && mDeactivateAnimation) {
if (mActivated && effects->activeFullScreenEffect()) mTimeline.setCurrentTime(mTimeline.currentTime() - time);
timeline.setCurrentTime(timeline.currentTime() - time); }
if (mActivated && !activateAnimation && !deactivateAnimation && !effects->activeFullScreenEffect() && timeline.currentValue() != 1.0) if (mActivated && effects->activeFullScreenEffect()) {
timeline.setCurrentTime(timeline.currentTime() + time); mTimeline.setCurrentTime(mTimeline.currentTime() - time);
}
if (mActivated && !mActivateAnimation && !mDeactivateAnimation &&
!effects->activeFullScreenEffect() && mTimeline.currentValue() != 1.0) {
mTimeline.setCurrentTime(mTimeline.currentTime() + time);
}
effects->prePaintScreen(data, time); effects->prePaintScreen(data, time);
} }
void DimScreenEffect::postPaintScreen() void DimScreenEffect::postPaintScreen()
{ {
if (mActivated) { if (mActivated) {
if (activateAnimation && timeline.currentValue() == 1.0) { if (mActivateAnimation && mTimeline.currentValue() == 1.0) {
activateAnimation = false; mActivateAnimation = false;
effects->addRepaintFull(); effects->addRepaintFull();
} }
if (deactivateAnimation && timeline.currentValue() == 0.0) { if (mDeactivateAnimation && mTimeline.currentValue() == 0.0) {
deactivateAnimation = false; mDeactivateAnimation = false;
mActivated = false; mActivated = false;
effects->addRepaintFull(); effects->addRepaintFull();
} }
// still animating // still animating
if (timeline.currentValue() > 0.0 && timeline.currentValue() < 1.0) if (mTimeline.currentValue() > 0.0 && mTimeline.currentValue() < 1.0)
effects->addRepaintFull(); effects->addRepaintFull();
} }
effects->postPaintScreen(); effects->postPaintScreen();
@ -77,9 +85,9 @@ void DimScreenEffect::postPaintScreen()
void DimScreenEffect::paintWindow(EffectWindow *w, int mask, QRegion region, WindowPaintData &data) void DimScreenEffect::paintWindow(EffectWindow *w, int mask, QRegion region, WindowPaintData &data)
{ {
if (mActivated && (w != window) && w->isManaged()) { if (mActivated && (w != mWindow) && w->isManaged()) {
data.multiplyBrightness((1.0 - 0.33 * timeline.currentValue())); data.multiplyBrightness((1.0 - 0.33 * mTimeline.currentValue()));
data.multiplySaturation((1.0 - 0.33 * timeline.currentValue())); data.multiplySaturation((1.0 - 0.33 * mTimeline.currentValue()));
} }
effects->paintWindow(w, mask, region, data); effects->paintWindow(w, mask, region, data);
} }
@ -89,22 +97,16 @@ void DimScreenEffect::slotWindowActivated(EffectWindow *w)
if (!w) { if (!w) {
return; return;
} }
QStringList check; if (mCheck.contains(w->windowClass())) {
check << "kdesu kdesu";
check << "kdesudo kdesudo";
check << "polkit-kde-manager polkit-kde-manager";
check << "polkit-kde-authentication-agent-1 polkit-kde-authentication-agent-1";
check << "pinentry pinentry";
if (check.contains(w->windowClass())) {
mActivated = true; mActivated = true;
activateAnimation = true; mActivateAnimation = true;
deactivateAnimation = false; mDeactivateAnimation = false;
window = w; mWindow = w;
effects->addRepaintFull(); effects->addRepaintFull();
} else { } else {
if (mActivated) { if (mActivated) {
activateAnimation = false; mActivateAnimation = false;
deactivateAnimation = true; mDeactivateAnimation = true;
effects->addRepaintFull(); effects->addRepaintFull();
} }
} }

10
kwin/effects/dimscreen/dimscreen.h
View file

@ -33,7 +33,6 @@ class DimScreenEffect
Q_OBJECT Q_OBJECT
public: public:
DimScreenEffect(); DimScreenEffect();
~DimScreenEffect();
void reconfigure(ReconfigureFlags) final; void reconfigure(ReconfigureFlags) final;
void prePaintScreen(ScreenPrePaintData& data, int time) final; void prePaintScreen(ScreenPrePaintData& data, int time) final;
@ -46,10 +45,11 @@ public Q_SLOTS:
private: private:
bool mActivated; bool mActivated;
bool activateAnimation; bool mActivateAnimation;
bool deactivateAnimation; bool mDeactivateAnimation;
QTimeLine timeline; QTimeLine mTimeline;
EffectWindow* window; EffectWindow* mWindow;
QStringList mCheck;
}; };
} // namespace } // namespace