File indexing completed on 2025-04-20 10:59:45

 /*
     SPDX-FileCopyrightText: 2018 Michail Vourlakos <mvourlakos@gmail.com>
     SPDX-License-Identifier: GPL-2.0-or-later
 */
 
 #include "secondaryconfigview.h"
 
 // local
 #include <config-latte.h>
 #include "primaryconfigview.h"
 #include "../panelshadows_p.h"
 #include "../view.h"
 #include "../../lattecorona.h"
 #include "../../wm/abstractwindowinterface.h"
 
 // Qt
 #include <QQuickItem>
 #include <QQmlContext>
 #include <QQmlEngine>
 #include <QScreen>
 
 // KDE
 #include <KLocalizedContext>
 #include <KDeclarative/KDeclarative>
 #include <KWayland/Client/plasmashell.h>
 #include <KWayland/Client/surface.h>
 #include <KWindowEffects>
 #include <KWindowSystem>
 
 // Plasma
 #include <Plasma/Package>
 
 namespace Latte {
 namespace ViewPart {
 
 SecondaryConfigView::SecondaryConfigView(Latte::View *view, PrimaryConfigView *parent)
     : SubConfigView(view, QString("#secondaryconfigview#")),
       m_parent(parent)
 {
     connect(this, &QQuickView::widthChanged, this, &SecondaryConfigView::updateEffects);
     connect(this, &QQuickView::heightChanged, this, &SecondaryConfigView::updateEffects);
 
     connect(this, &QQuickView::statusChanged, [&](QQuickView::Status status) {
         if (status == QQuickView::Ready) {
             updateEffects();
         }
     });
 
     connections << connect(m_parent, &PrimaryConfigView::availableScreenGeometryChanged, this, &SecondaryConfigView::syncGeometry);
 
     setParentView(view);
     init();
 }
 
 void SecondaryConfigView::init()
 {
     SubConfigView::init();
 
     QByteArray tempFilePath = "lattedocksecondaryconfigurationui";
 
     updateEnabledBorders();
 
     auto source = QUrl::fromLocalFile(m_latteView->containment()->corona()->kPackage().filePath(tempFilePath));
     setSource(source);
     syncGeometry();
 
     if (m_parent && KWindowSystem::isPlatformX11()) {
         m_parent->requestActivate();
     }
 }
 
 QRect SecondaryConfigView::geometryWhenVisible() const
 {
     return m_geometryWhenVisible;
 }
 
 void SecondaryConfigView::initParentView(Latte::View *view)
 {   
     SubConfigView::initParentView(view);
 
     rootContext()->setContextProperty(QStringLiteral("primaryConfigView"), m_parent);
 
     updateEnabledBorders();
     syncGeometry();
 }
 
 void SecondaryConfigView::syncGeometry()
 {
     if (!m_latteView || !m_latteView->layout() || !m_latteView->containment() || !m_parent || !rootObject()) {
         return;
     }
 
     const QSize size(rootObject()->width(), rootObject()->height());
     const auto location = m_latteView->containment()->location();
     const auto scrGeometry = m_latteView->screenGeometry();
     const auto availGeometry = m_parent->availableScreenGeometry();
     const auto canvasGeometry = m_latteView->positioner()->canvasGeometry();
 
     int canvasThickness = m_latteView->formFactor() == Plasma::Types::Vertical ? canvasGeometry.width() : canvasGeometry.height();
 
     int secondaryConfigSpacing = 2 * m_latteView->fontPixelSize();
 
     QPoint position{0, 0};
 
     int xPos{0};
     int yPos{0};
 
     switch (m_latteView->containment()->formFactor()) {
     case Plasma::Types::Horizontal: {
         if (qApp->isLeftToRight()) {
             xPos = availGeometry.x() + secondaryConfigSpacing;
         } else {
             xPos = availGeometry.x() + availGeometry.width() - size.width() - secondaryConfigSpacing;
         }
 
         if (location == Plasma::Types::TopEdge) {
             yPos = scrGeometry.y() + canvasThickness;
         } else if (location == Plasma::Types::BottomEdge) {
             yPos = scrGeometry.y() + scrGeometry.height() - canvasThickness - size.height();
         }
     }
         break;
 
     case Plasma::Types::Vertical: {
         yPos = availGeometry.y() + secondaryConfigSpacing;
 
         if (location == Plasma::Types::LeftEdge) {
             xPos = scrGeometry.x() + canvasThickness;
         } else if (location == Plasma::Types::RightEdge) {
             xPos = scrGeometry.x() + scrGeometry.width() - canvasThickness - size.width();
         }
     }
         break;
 
     default:
         qWarning() << "no sync geometry, wrong formFactor";
         break;
     }
 
     position = {xPos, yPos};
 
     updateEnabledBorders();
 
     auto geometry = QRect(position.x(), position.y(), size.width(), size.height());
 
     if (m_geometryWhenVisible == geometry) {
         return;
     }
 
     m_geometryWhenVisible = geometry;
 
     setPosition(position);
 
     if (m_shellSurface) {
         m_shellSurface->setPosition(position);
     }
 
     setMaximumSize(size);
     setMinimumSize(size);
     resize(size);
 
     //! after placement request to activate the main config window in order to avoid
     //! rare cases of closing settings window from secondaryConfigView->focusOutEvent
     if (m_parent && KWindowSystem::isPlatformX11()) {
         m_parent->requestActivate();
     }
 }
 
 void SecondaryConfigView::showEvent(QShowEvent *ev)
 {
     if (m_shellSurface) {
         //! under wayland it needs to be set again after its hiding
         m_shellSurface->setPosition(m_geometryWhenVisible.topLeft());
     }
 
     SubConfigView::showEvent(ev);
 
     if (!m_latteView) {
         return;
     }
 
     setFlags(wFlags());
     m_corona->wm()->setViewExtraFlags(this, false, Latte::Types::NormalWindow);
 
     syncGeometry();
 
     m_screenSyncTimer.start();
     QTimer::singleShot(400, this, &SecondaryConfigView::syncGeometry);
 
     emit showSignal();
 }
 
 void SecondaryConfigView::focusOutEvent(QFocusEvent *ev)
 {
     Q_UNUSED(ev);
 
     if (!m_latteView) {
         return;
     }
 
     const auto *focusWindow = qGuiApp->focusWindow();
 
     if (focusWindow && (focusWindow->flags().testFlag(Qt::Popup)
                          || focusWindow->flags().testFlag(Qt::ToolTip))) {
         return;
     }
 
     const auto parent = qobject_cast<PrimaryConfigView *>(m_parent);
 
     if (!parent->hasFocus()) {
         parent->hideConfigWindow();
     }
 }
 
 void SecondaryConfigView::hideConfigWindow()
 {
     if (m_shellSurface) {
         //!NOTE: Avoid crash in wayland environment with qt5.9
         close();
     } else {
         hide();
     }
 }
 
 void SecondaryConfigView::updateEffects()
 {
     //! Don't apply any effect before the wayland surface is created under wayland
     //! https://bugs.kde.org/show_bug.cgi?id=392890
     if (KWindowSystem::isPlatformWayland() && !m_shellSurface) {
         return;
     }
 
     //! Don't apply any effect before the wayland surface is created under wayland
     //! https://bugs.kde.org/show_bug.cgi?id=392890
     if (KWindowSystem::isPlatformWayland() && !m_shellSurface) {
         return;
     }
 
     if (!m_background) {
         m_background = new Plasma::FrameSvg(this);
     }
 
     if (m_background->imagePath() != "dialogs/background") {
         m_background->setImagePath(QStringLiteral("dialogs/background"));
     }
 
     m_background->setEnabledBorders(m_enabledBorders);
     m_background->resizeFrame(size());
 
     QRegion mask = m_background->mask();
 
     QRegion fixedMask = mask.isNull() ? QRegion(QRect(0,0,width(),height())) : mask;
 
     if (!fixedMask.isEmpty()) {
         setMask(fixedMask);
     } else {
         setMask(QRegion());
     }
 
     if (KWindowSystem::compositingActive()) {
         KWindowEffects::enableBlurBehind(winId(), true, fixedMask);
     } else {
         KWindowEffects::enableBlurBehind(winId(), false);
     }
 }
 
 //!BEGIN borders
 void SecondaryConfigView::updateEnabledBorders()
 {
     if (!this->screen()) {
         return;
     }
 
     Plasma::FrameSvg::EnabledBorders borders = Plasma::FrameSvg::AllBorders;
 
     switch (m_latteView->location()) {
     case Plasma::Types::TopEdge:
         borders &= ~Plasma::FrameSvg::TopBorder;
         break;
 
     case Plasma::Types::LeftEdge:
         borders &= ~Plasma::FrameSvg::LeftBorder;
         break;
 
     case Plasma::Types::RightEdge:
         borders &= ~Plasma::FrameSvg::RightBorder;
         break;
 
     case Plasma::Types::BottomEdge:
         borders &=  ~Plasma::FrameSvg::BottomBorder;
         break;
 
     default:
         break;
     }
 
     if (m_enabledBorders != borders) {
         m_enabledBorders = borders;
 
         m_corona->dialogShadows()->addWindow(this, m_enabledBorders);
 
         emit enabledBordersChanged();
     }
 }
 
 //!END borders
 
 }
 }