Warning, file /frameworks/knewstuff/src/qtquickdialogwrapper.cpp was not indexed or was modified since last indexation (in which case cross-reference links may be missing, inaccurate or erroneous).

 /*
     SPDX-FileCopyrightText: 2020 Alexander Lohnau <alexander.lohnau@gmx.de>
 
     SPDX-License-Identifier: LGPL-2.1-or-later
 */
 
 #include "qtquickdialogwrapper.h"
 
 #include <QEventLoop>
 #include <QGuiApplication>
 #include <QQmlComponent>
 #include <QQmlContext>
 #include <QQmlEngine>
 #include <QTimer>
 #include <QWindow>
 
 #include <KLocalizedContext>
 
 #include "core/engine.h"
 #include "knewstuff_debug.h"
 
 using namespace KNS3;
 
 class KNS3::QtQuickDialogWrapperPrivate
 {
 public:
     QQmlEngine *engine = nullptr;
     QObject *item = nullptr;
     KNSCore::Engine *coreEngine = nullptr;
     QList<KNSCore::EntryInternal> changedEntries;
 };
 
 QtQuickDialogWrapper::QtQuickDialogWrapper(const QString &configFile, QObject *parent)
     : QObject(parent)
     , d(new QtQuickDialogWrapperPrivate())
 {
     d->engine = new QQmlEngine(this);
     auto *context = new KLocalizedContext(d->engine);
     context->setTranslationDomain(QStringLiteral("knewstuff5"));
     d->engine->rootContext()->setContextObject(context);
     QQmlComponent component(d->engine);
     d->engine->rootContext()->setContextProperty(QStringLiteral("knsrcfile"), configFile);
     component.setData(QByteArrayLiteral("import QtQuick 2.7\n"
                                         "import org.kde.newstuff 1.62 as NewStuff\n"
                                         "\n"
                                         "NewStuff.Dialog {\n"
                                         "    id: component\n"
                                         "    signal closed()\n"
                                         "    configFile: knsrcfile\n"
                                         "    onVisibleChanged: if (!visible) {closed()}\n"
                                         "}"),
                       QUrl());
     d->item = component.create();
     // If there is an error on the QML side of things we get a nullptr
     if (d->item) {
         d->item->setParent(this);
 
         QObject *qtquickEngine = d->item->property("engine").value<QObject *>();
         Q_ASSERT(qtquickEngine);
         d->coreEngine = qtquickEngine->property("engine").value<KNSCore::Engine *>();
         Q_ASSERT(d->coreEngine);
 
         connect(d->coreEngine, &KNSCore::Engine::signalEntryEvent, this, [this](const KNSCore::EntryInternal &entry, KNSCore::EntryInternal::EntryEvent event) {
             if (event == KNSCore::EntryInternal::StatusChangedEvent) {
                 if (entry.status() == KNS3::Entry::Installing || entry.status() == KNS3::Entry::Updating) {
                     return; // We do not care about intermediate states
                 }
                 // To make sure we have no duplicates and always the latest entry
                 d->changedEntries.removeOne(entry);
                 d->changedEntries.append(entry);
             }
         });
 
         // Forward relevant signals
         connect(d->item, SIGNAL(closed()), this, SIGNAL(closed()));
 
         // Otherwise, the dialog is not in front of other popups, BUG: 452593
         auto window = qobject_cast<QWindow *>(d->item);
         Q_ASSERT(window);
         auto transientParent = QGuiApplication::focusWindow();
 
         // TODO KF6: only use focusWindow as transientParent
         // BUG 454895: If transientParent is a menu/popup, don't use it as a parent
         // Instead follow its parent until we get a "real" window
         while (transientParent && transientParent->flags().testFlag(Qt::Popup)) {
             transientParent = transientParent->transientParent();
         }
 
         window->setTransientParent(transientParent);
     } else {
         qWarning(KNEWSTUFF) << "Error creating QtQuickDialogWrapper component:" << component.errors();
     }
 }
 
 QtQuickDialogWrapper::~QtQuickDialogWrapper()
 {
     // Empty destructor needed for std::unique_ptr to incomplete class.
 }
 
 void QtQuickDialogWrapper::open()
 {
     if (d->item) {
         d->changedEntries.clear();
         QMetaObject::invokeMethod(d->item, "open");
     }
 }
 
 KNSCore::Engine *QtQuickDialogWrapper::engine()
 {
     return d->coreEngine;
 }
 
 QList<KNSCore::Entry> QtQuickDialogWrapper::changedEntries() const
 {
     return d->changedEntries;
 }
 
 #if KNEWSTUFF_BUILD_DEPRECATED_SINCE(5, 94)
 QList<KNSCore::EntryInternal> QtQuickDialogWrapper::exec()
 {
     open();
     QEventLoop loop;
     connect(this, &QtQuickDialogWrapper::closed, &loop, &QEventLoop::quit);
     loop.exec();
     return d->changedEntries;
 }
 #endif
 
 #include "moc_qtquickdialogwrapper.cpp"