File indexing completed on 2025-04-20 10:59:46

 /*
     SPDX-FileCopyrightText: 2020 Michail Vourlakos <mvourlakos@gmail.com>
     SPDX-License-Identifier: GPL-2.0-or-later
 */
 
 #include "subconfigview.h"
 
 //local
 #include <config-latte.h>
 #include "../view.h"
 #include "../../lattecorona.h"
 #include "../../layouts/manager.h"
 #include "../../plasma/extended/theme.h"
 #include "../../settings/universalsettings.h"
 #include "../../shortcuts/globalshortcuts.h"
 #include "../../shortcuts/shortcutstracker.h"
 #include "../../wm/abstractwindowinterface.h"
 
 // KDE
 #include <KLocalizedContext>
 #include <KDeclarative/KDeclarative>
 #include <KWayland/Client/plasmashell.h>
 #include <KWayland/Client/surface.h>
 #include <KWindowSystem>
 
 namespace Latte {
 namespace ViewPart {
 
 SubConfigView::SubConfigView(Latte::View *view, const QString &title, const bool &isNormalWindow)
     : QQuickView(nullptr),
       m_isNormalWindow(isNormalWindow)
 {
     m_corona = qobject_cast<Latte::Corona *>(view->containment()->corona());
 
     setupWaylandIntegration();
 
     if (KWindowSystem::isPlatformX11()) {
         m_corona->wm()->registerIgnoredWindow(winId());
     } else {
         connect(this, &QWindow::windowTitleChanged, this, &SubConfigView::updateWaylandId);
         connect(m_corona->wm(), &WindowSystem::AbstractWindowInterface::latteWindowAdded, this, &SubConfigView::updateWaylandId);
     }
 
     m_validTitle = title;
     setTitle(m_validTitle);
 
     setScreen(view->screen());
     setIcon(qGuiApp->windowIcon());
 
     if (!m_isNormalWindow) {
         setFlags(wFlags());
         m_corona->wm()->setViewExtraFlags(this, true);
     }
 
     m_screenSyncTimer.setSingleShot(true);
     m_screenSyncTimer.setInterval(100);
 
     connections << connect(&m_screenSyncTimer, &QTimer::timeout, this, [this]() {
         if (!m_latteView) {
             return;
         }
 
         setScreen(m_latteView->screen());
 
         if (KWindowSystem::isPlatformX11()) {
             if (m_isNormalWindow) {
                 setFlags(wFlags());
                 m_corona->wm()->setViewExtraFlags(this, false, Latte::Types::NormalWindow);
             }
         }
 
         syncGeometry();
     });
 
     m_showTimer.setSingleShot(true);
     m_showTimer.setInterval(0);
 
     connections << connect(&m_showTimer, &QTimer::timeout, this, [this]() {
         syncSlideEffect();
         show();
     });
 }
 
 SubConfigView::~SubConfigView()
 {
     qDebug() << validTitle() << " deleting...";
 
     m_corona->dialogShadows()->removeWindow(this);
 
     m_corona->wm()->unregisterIgnoredWindow(KWindowSystem::isPlatformX11() ? winId() : m_waylandWindowId);
 
     for (const auto &var : connections) {
         QObject::disconnect(var);
     }
 
     for (const auto &var : viewconnections) {
         QObject::disconnect(var);
     }
 }
 
 void SubConfigView::init()
 {
     qDebug() << validTitle() << " : initialization started...";
 
     setDefaultAlphaBuffer(true);
     setColor(Qt::transparent);
 
     rootContext()->setContextProperty(QStringLiteral("viewConfig"), this);
     rootContext()->setContextProperty(QStringLiteral("shortcutsEngine"), m_corona->globalShortcuts()->shortcutsTracker());
 
     if (m_corona) {
         rootContext()->setContextProperty(QStringLiteral("universalSettings"), m_corona->universalSettings());
         rootContext()->setContextProperty(QStringLiteral("layoutsManager"), m_corona->layoutsManager());
         rootContext()->setContextProperty(QStringLiteral("themeExtended"), m_corona->themeExtended());
     }
 
     KDeclarative::KDeclarative kdeclarative;
     kdeclarative.setDeclarativeEngine(engine());
     kdeclarative.setTranslationDomain(QStringLiteral("latte-dock"));
     kdeclarative.setupContext();
     kdeclarative.setupEngine(engine());
 
 }
 
 Qt::WindowFlags SubConfigView::wFlags() const
 {
     return (flags() | Qt::FramelessWindowHint) & ~Qt::WindowDoesNotAcceptFocus;
 }
 
 QString SubConfigView::validTitle() const
 {
     return m_validTitle;
 }
 
 Latte::WindowSystem::WindowId SubConfigView::trackedWindowId()
 {
     if (KWindowSystem::isPlatformWayland() && m_waylandWindowId.toInt() <= 0) {
         updateWaylandId();
     }
 
     return !KWindowSystem::isPlatformWayland() ? winId() :  m_waylandWindowId;
 }
 
 Latte::Corona *SubConfigView::corona() const
 {
     return m_corona;
 }
 
 Latte::View *SubConfigView::parentView() const
 {
     return m_latteView;
 }
 
 void SubConfigView::setParentView(Latte::View *view, const bool &immediate)
 {
     if (m_latteView == view) {
         return;
     }
 
     initParentView(view);
 }
 
 void SubConfigView::initParentView(Latte::View *view)
 {
     for (const auto &var : viewconnections) {
         QObject::disconnect(var);
     }
 
     m_latteView = view;
 
     viewconnections << connect(m_latteView->positioner(), &ViewPart::Positioner::canvasGeometryChanged, this, &SubConfigView::syncGeometry);
 
     //! Assign app interfaces in be accessible through containment graphic item
     QQuickItem *containmentGraphicItem = qobject_cast<QQuickItem *>(m_latteView->containment()->property("_plasma_graphicObject").value<QObject *>());
     rootContext()->setContextProperty(QStringLiteral("plasmoid"), containmentGraphicItem);
     rootContext()->setContextProperty(QStringLiteral("latteView"), m_latteView);
 }
 
 void SubConfigView::requestActivate()
 {
     if (KWindowSystem::isPlatformWayland() && m_shellSurface) {
         updateWaylandId();
         m_corona->wm()->requestActivate(m_waylandWindowId);
     } else {
         QQuickView::requestActivate();
     }
 }
 
 void SubConfigView::showAfter(int msecs)
 {
     if (isVisible()) {
         return;
     }
 
     m_showTimer.setInterval(msecs);
     m_showTimer.start();
 
 }
 
 void SubConfigView::syncSlideEffect()
 {
     if (!m_latteView || !m_latteView->containment()) {
         return;
     }
 
     auto slideLocation = WindowSystem::AbstractWindowInterface::Slide::None;
 
     switch (m_latteView->containment()->location()) {
     case Plasma::Types::TopEdge:
         slideLocation = WindowSystem::AbstractWindowInterface::Slide::Top;
         break;
 
     case Plasma::Types::RightEdge:
         slideLocation = WindowSystem::AbstractWindowInterface::Slide::Right;
         break;
 
     case Plasma::Types::BottomEdge:
         slideLocation = WindowSystem::AbstractWindowInterface::Slide::Bottom;
         break;
 
     case Plasma::Types::LeftEdge:
         slideLocation = WindowSystem::AbstractWindowInterface::Slide::Left;
         break;
 
     default:
         qDebug() << staticMetaObject.className() << "wrong location";
         break;
     }
 
     m_corona->wm()->slideWindow(*this, slideLocation);
 }
 
 KWayland::Client::PlasmaShellSurface *SubConfigView::surface()
 {
     return m_shellSurface;
 }
 
 void SubConfigView::setupWaylandIntegration()
 {
     if (m_shellSurface || !KWindowSystem::isPlatformWayland() || !m_latteView || !m_latteView->containment()) {
         // already setup
         return;
     }
 
     if (m_corona) {
         using namespace KWayland::Client;
         PlasmaShell *interface = m_corona->waylandCoronaInterface();
 
         if (!interface) {
             return;
         }
 
         Surface *s = Surface::fromWindow(this);
 
         if (!s) {
             return;
         }
 
         qDebug() << "wayland " << title() <<  " surface was created...";
 
         m_shellSurface = interface->createSurface(s, this);
 
         if (m_isNormalWindow) {
             m_corona->wm()->setViewExtraFlags(m_shellSurface, false);
         } else {
             m_corona->wm()->setViewExtraFlags(m_shellSurface, true);
         }
 
         updateWaylandId();
         syncGeometry();
     }
 }
 
 void SubConfigView::showEvent(QShowEvent *ev)
 {
     QQuickView::showEvent(ev);
 
     if (m_shellSurface) {
         //! readd shadows after hiding because the window shadows are not shown again after first showing
         m_corona->dialogShadows()->addWindow(this, m_enabledBorders);
     }
 }
 
 bool SubConfigView::event(QEvent *e)
 {
     if (e->type() == QEvent::PlatformSurface) {
         if (auto pe = dynamic_cast<QPlatformSurfaceEvent *>(e)) {
             switch (pe->surfaceEventType()) {
             case QPlatformSurfaceEvent::SurfaceCreated:
 
                 if (m_shellSurface) {
                     break;
                 }
 
                 setupWaylandIntegration();
                 break;
 
             case QPlatformSurfaceEvent::SurfaceAboutToBeDestroyed:
                 if (m_shellSurface) {
                     delete m_shellSurface;
                     m_shellSurface = nullptr;
                     qDebug() << "WAYLAND " << title() <<  " window surface was deleted...";
                 }
 
                 break;
             }
         }
     }
 
     return QQuickView::event(e);
 }
 
 void SubConfigView::updateWaylandId()
 {
     Latte::WindowSystem::WindowId newId = m_corona->wm()->winIdFor("latte-dock", validTitle());
 
     if (m_waylandWindowId != newId) {
         if (!m_waylandWindowId.isNull()) {
             m_corona->wm()->unregisterIgnoredWindow(m_waylandWindowId);
         }
 
         m_waylandWindowId = newId;
         m_corona->wm()->registerIgnoredWindow(m_waylandWindowId);
     }
 }
 
 Plasma::FrameSvg::EnabledBorders SubConfigView::enabledBorders() const
 {
     return m_enabledBorders;
 }
 
 }
 }