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140 lines
3.5 KiB
140 lines
3.5 KiB
/* |
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SPDX-FileCopyrightText: 2019 Martin Flöser <mgraesslin@kde.org> |
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SPDX-License-Identifier: GPL-2.0-only OR GPL-3.0-only OR LicenseRef-KDE-Accepted-GPL |
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*/ |
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#include "windoweffects.h" |
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#include "effect_builtins.h" |
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#include "../../effects.h" |
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#include <QGuiApplication> |
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#include <QWidget> |
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#include <QWindow> |
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Q_DECLARE_METATYPE(KWindowEffects::SlideFromLocation) |
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namespace KWin |
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{ |
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WindowEffects::WindowEffects() |
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: QObject(), |
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KWindowEffectsPrivate() |
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{ |
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} |
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WindowEffects::~WindowEffects() |
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{} |
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namespace |
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{ |
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QWindow *findWindow(WId win) |
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{ |
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const auto windows = qApp->allWindows(); |
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auto it = std::find_if(windows.begin(), windows.end(), [win] (QWindow *w) { return w->winId() == win; }); |
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if (it == windows.end()) { |
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return nullptr; |
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} |
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return *it; |
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} |
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} |
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bool WindowEffects::isEffectAvailable(KWindowEffects::Effect effect) |
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{ |
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if (!effects) { |
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return false; |
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} |
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auto e = static_cast<EffectsHandlerImpl*>(effects); |
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switch (effect) { |
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case KWindowEffects::BackgroundContrast: |
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return e->isEffectLoaded(BuiltInEffects::nameForEffect(BuiltInEffect::Contrast)); |
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case KWindowEffects::BlurBehind: |
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return e->isEffectLoaded(BuiltInEffects::nameForEffect(BuiltInEffect::Blur)); |
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case KWindowEffects::Slide: |
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return e->isEffectLoaded(BuiltInEffects::nameForEffect(BuiltInEffect::SlidingPopups)); |
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default: |
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// plugin does not provide integration for other effects |
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return false; |
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} |
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} |
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void WindowEffects::slideWindow(WId id, KWindowEffects::SlideFromLocation location, int offset) |
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{ |
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auto w = findWindow(id); |
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if (!w) { |
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return; |
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} |
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w->setProperty("kwin_slide", QVariant::fromValue(location)); |
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w->setProperty("kwin_slide_offset", offset); |
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} |
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#if KWINDOWSYSTEM_VERSION <= QT_VERSION_CHECK(5, 61, 0) |
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void WindowEffects::slideWindow(QWidget *widget, KWindowEffects::SlideFromLocation location) |
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{ |
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slideWindow(widget->winId(), location, 0); |
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} |
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#endif |
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QList<QSize> WindowEffects::windowSizes(const QList<WId> &ids) |
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{ |
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Q_UNUSED(ids) |
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return {}; |
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} |
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void WindowEffects::presentWindows(WId controller, const QList<WId> &ids) |
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{ |
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Q_UNUSED(controller) |
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Q_UNUSED(ids) |
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} |
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void WindowEffects::presentWindows(WId controller, int desktop) |
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{ |
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Q_UNUSED(controller) |
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Q_UNUSED(desktop) |
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} |
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void WindowEffects::highlightWindows(WId controller, const QList<WId> &ids) |
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{ |
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Q_UNUSED(controller) |
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Q_UNUSED(ids) |
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} |
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void WindowEffects::enableBlurBehind(WId window, bool enable, const QRegion ®ion) |
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{ |
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auto w = findWindow(window); |
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if (!w) { |
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return; |
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} |
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if (enable) { |
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w->setProperty("kwin_blur", region); |
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} else { |
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w->setProperty("kwin_blur", {}); |
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} |
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} |
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void WindowEffects::enableBackgroundContrast(WId window, bool enable, qreal contrast, qreal intensity, qreal saturation, const QRegion ®ion) |
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{ |
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auto w = findWindow(window); |
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if (!w) { |
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return; |
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} |
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if (enable) { |
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w->setProperty("kwin_background_region", region); |
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w->setProperty("kwin_background_contrast", contrast); |
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w->setProperty("kwin_background_intensity", intensity); |
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w->setProperty("kwin_background_saturation", saturation); |
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} else { |
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w->setProperty("kwin_background_region", {}); |
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w->setProperty("kwin_background_contrast", {}); |
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w->setProperty("kwin_background_intensity", {}); |
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w->setProperty("kwin_background_saturation", {}); |
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} |
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} |
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#if KWINDOWSYSTEM_BUILD_DEPRECATED_SINCE(5, 67) |
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void WindowEffects::markAsDashboard(WId window) |
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{ |
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Q_UNUSED(window) |
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} |
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#endif |
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}
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