File indexing completed on 2023-12-03 11:54:44

 /**
  * SPDX-FileCopyrightText: 2019 Aleix Pol Gonzalez <aleixpol@kde.org>
  *
  * SPDX-License-Identifier: GPL-2.0-only OR GPL-3.0-only OR LicenseRef-KDE-Accepted-GPL
  */
 
 #include "presenterplugin.h"
 
 #include <KLocalizedString>
 #include <KPluginFactory>
 
 #include <QDBusConnection>
 #include <QDebug>
 #include <QQmlError>
 #include <QQuickItem>
 #include <QQuickView>
 #include <QtGlobal>
 
 #include "plugin_presenter_debug.h"
 #include <QScreen>
 #include <core/daemon.h>
 #include <core/device.h>
 
 K_PLUGIN_CLASS_WITH_JSON(PresenterPlugin, "kdeconnect_presenter.json")
 
 class PresenterView : public QQuickView
 {
 public:
     PresenterView()
     {
         Qt::WindowFlags windowFlags = Qt::WindowFlags(Qt::WA_TranslucentBackground | Qt::WindowDoesNotAcceptFocus | Qt::WindowFullScreen
                                                       | Qt::WindowStaysOnTopHint | Qt::FramelessWindowHint | Qt::Tool);
 #ifdef Q_OS_WIN
         windowFlags |= Qt::WindowTransparentForInput;
 #endif
         setFlags(windowFlags);
 #if QT_VERSION_MAJOR < 6
         setClearBeforeRendering(true);
 #endif
         setColor(QColor(Qt::transparent));
 
         setResizeMode(QQuickView::SizeViewToRootObject);
         setSource(QUrl(QStringLiteral("qrc:/presenter/Presenter.qml")));
 
         const auto ourErrors = errors();
         for (const auto &error : ourErrors) {
             qCWarning(KDECONNECT_PLUGIN_PRESENTER) << "error" << error.description() << error.url() << error.line() << error.column();
         }
     }
 };
 
 PresenterPlugin::PresenterPlugin(QObject *parent, const QVariantList &args)
     : KdeConnectPlugin(parent, args)
     , m_view(nullptr)
     , m_timer(new QTimer(this))
 {
     m_timer->setInterval(500);
     m_timer->setSingleShot(true);
 }
 
 void PresenterPlugin::receivePacket(const NetworkPacket &np)
 {
     if (np.get<bool>(QStringLiteral("stop"), false)) {
         delete m_view;
         m_view = nullptr;
         return;
     }
 
     if (!m_view) {
         m_view = new PresenterView;
         m_xPos = 0.5f;
         m_yPos = 0.5f;
         m_view->showFullScreen();
         connect(this, &QObject::destroyed, m_view, &QObject::deleteLater);
         connect(m_timer, &QTimer::timeout, m_view, &QObject::deleteLater);
     }
 
     QSize screenSize = m_view->screen()->size();
     float ratio = float(screenSize.width()) / screenSize.height();
 
     m_xPos += np.get<float>(QStringLiteral("dx"));
     m_yPos += np.get<float>(QStringLiteral("dy")) * ratio;
     m_xPos = qBound(0.f, m_xPos, 1.f);
     m_yPos = qBound(0.f, m_yPos, 1.f);
 
     m_timer->start();
 
     QQuickItem *object = m_view->rootObject();
     object->setProperty("xPos", m_xPos);
     object->setProperty("yPos", m_yPos);
 }
 
 #include "moc_presenterplugin.cpp"
 #include "presenterplugin.moc"