File indexing completed on 2024-05-05 05:33:35

 /*
     SPDX-FileCopyrightText: 2016 Martin Gräßlin <mgraesslin@kde.org>
 
     SPDX-License-Identifier: LGPL-2.1-only OR LGPL-3.0-only OR LicenseRef-KDE-Accepted-LGPL
 */
 #include "KWayland/Client/compositor.h"
 #include "KWayland/Client/connection_thread.h"
 #include "KWayland/Client/event_queue.h"
 #include "KWayland/Client/plasmashell.h"
 #include "KWayland/Client/registry.h"
 #include "KWayland/Client/shell.h"
 #include "KWayland/Client/shm_pool.h"
 #include "KWayland/Client/surface.h"
 // Qt
 #include <QCommandLineParser>
 #include <QGuiApplication>
 #include <QImage>
 #include <QThread>
 
 using namespace KWayland::Client;
 
 class PlasmaSurfaceTest : public QObject
 {
     Q_OBJECT
 public:
     explicit PlasmaSurfaceTest(QObject *parent = nullptr);
     virtual ~PlasmaSurfaceTest();
 
     void init();
 
     void setRole(PlasmaShellSurface::Role role)
     {
         m_role = role;
     }
     void setSkipTaskbar(bool set)
     {
         m_skipTaskbar = set;
     }
 
     void setSkipSwitcher(bool set)
     {
         m_skipSwitcher = set;
     }
 
 private:
     void setupRegistry(Registry *registry);
     void render();
     QThread *m_connectionThread;
     ConnectionThread *m_connectionThreadObject;
     EventQueue *m_eventQueue = nullptr;
     Compositor *m_compositor = nullptr;
     Shell *m_shell = nullptr;
     ShellSurface *m_shellSurface = nullptr;
     ShmPool *m_shm = nullptr;
     Surface *m_surface = nullptr;
     PlasmaShell *m_plasmaShell = nullptr;
     PlasmaShellSurface *m_plasmaShellSurface = nullptr;
     PlasmaShellSurface::Role m_role = PlasmaShellSurface::Role::Normal;
     bool m_skipTaskbar = false;
     bool m_skipSwitcher = false;
 };
 
 PlasmaSurfaceTest::PlasmaSurfaceTest(QObject *parent)
     : QObject(parent)
     , m_connectionThread(new QThread(this))
     , m_connectionThreadObject(new ConnectionThread())
 {
 }
 
 PlasmaSurfaceTest::~PlasmaSurfaceTest()
 {
     m_connectionThread->quit();
     m_connectionThread->wait();
     m_connectionThreadObject->deleteLater();
 }
 
 void PlasmaSurfaceTest::init()
 {
     connect(
         m_connectionThreadObject,
         &ConnectionThread::connected,
         this,
         [this] {
             m_eventQueue = new EventQueue(this);
             m_eventQueue->setup(m_connectionThreadObject);
 
             Registry *registry = new Registry(this);
             setupRegistry(registry);
         },
         Qt::QueuedConnection);
     m_connectionThreadObject->moveToThread(m_connectionThread);
     m_connectionThread->start();
 
     m_connectionThreadObject->initConnection();
 }
 
 void PlasmaSurfaceTest::setupRegistry(Registry *registry)
 {
     connect(registry, &Registry::compositorAnnounced, this, [this, registry](quint32 name, quint32 version) {
         m_compositor = registry->createCompositor(name, version, this);
     });
     connect(registry, &Registry::shellAnnounced, this, [this, registry](quint32 name, quint32 version) {
         m_shell = registry->createShell(name, version, this);
     });
     connect(registry, &Registry::shmAnnounced, this, [this, registry](quint32 name, quint32 version) {
         m_shm = registry->createShmPool(name, version, this);
     });
     connect(registry, &Registry::plasmaShellAnnounced, this, [this, registry](quint32 name, quint32 version) {
         m_plasmaShell = registry->createPlasmaShell(name, version, this);
         m_plasmaShell->setEventQueue(m_eventQueue);
     });
     connect(registry, &Registry::interfacesAnnounced, this, [this] {
         Q_ASSERT(m_compositor);
         Q_ASSERT(m_shell);
         Q_ASSERT(m_shm);
         Q_ASSERT(m_plasmaShell);
         m_surface = m_compositor->createSurface(this);
         Q_ASSERT(m_surface);
         m_shellSurface = m_shell->createSurface(m_surface, this);
         Q_ASSERT(m_shellSurface);
         m_shellSurface->setToplevel();
         connect(m_shellSurface, &ShellSurface::sizeChanged, this, &PlasmaSurfaceTest::render);
         m_plasmaShellSurface = m_plasmaShell->createSurface(m_surface, this);
         Q_ASSERT(m_plasmaShellSurface);
         m_plasmaShellSurface->setSkipTaskbar(m_skipTaskbar);
         m_plasmaShellSurface->setSkipSwitcher(m_skipSwitcher);
         m_plasmaShellSurface->setRole(m_role);
         render();
     });
     registry->setEventQueue(m_eventQueue);
     registry->create(m_connectionThreadObject);
     registry->setup();
 }
 
 void PlasmaSurfaceTest::render()
 {
     const QSize &size = m_shellSurface->size().isValid() ? m_shellSurface->size() : QSize(300, 200);
     auto buffer = m_shm->getBuffer(size, size.width() * 4).toStrongRef();
     buffer->setUsed(true);
     QImage image(buffer->address(), size.width(), size.height(), QImage::Format_ARGB32_Premultiplied);
     image.fill(QColor(255, 255, 255, 128));
 
     m_surface->attachBuffer(*buffer);
     m_surface->damage(QRect(QPoint(0, 0), size));
     m_surface->commit(Surface::CommitFlag::None);
     buffer->setUsed(false);
 }
 
 int main(int argc, char **argv)
 {
     QCoreApplication app(argc, argv);
     QCommandLineParser parser;
     parser.addHelpOption();
     QCommandLineOption notificationOption(QStringLiteral("notification"));
     parser.addOption(notificationOption);
     QCommandLineOption criticalNotificationOption(QStringLiteral("criticalNotification"));
     parser.addOption(criticalNotificationOption);
     QCommandLineOption appletPopupOption(QStringLiteral("appletPopup"));
     parser.addOption(appletPopupOption);
     QCommandLineOption panelOption(QStringLiteral("panel"));
     parser.addOption(panelOption);
     QCommandLineOption desktopOption(QStringLiteral("desktop"));
     parser.addOption(desktopOption);
     QCommandLineOption osdOption(QStringLiteral("osd"));
     parser.addOption(osdOption);
     QCommandLineOption tooltipOption(QStringLiteral("tooltip"));
     parser.addOption(tooltipOption);
     QCommandLineOption skipTaskbarOption(QStringLiteral("skipTaskbar"));
     parser.addOption(skipTaskbarOption);
     parser.process(app);
     QCommandLineOption skipSwitcherOption(QStringLiteral("skipSwitcher"));
     parser.addOption(skipSwitcherOption);
     parser.process(app);
 
     PlasmaSurfaceTest client;
 
     if (parser.isSet(notificationOption)) {
         client.setRole(PlasmaShellSurface::Role::Notification);
     } else if (parser.isSet(criticalNotificationOption)) {
         client.setRole(PlasmaShellSurface::Role::CriticalNotification);
     } else if (parser.isSet(appletPopupOption)) {
         client.setRole(PlasmaShellSurface::Role::AppletPopup);
     } else if (parser.isSet(panelOption)) {
         client.setRole(PlasmaShellSurface::Role::Panel);
     } else if (parser.isSet(desktopOption)) {
         client.setRole(PlasmaShellSurface::Role::Desktop);
     } else if (parser.isSet(osdOption)) {
         client.setRole(PlasmaShellSurface::Role::OnScreenDisplay);
     } else if (parser.isSet(tooltipOption)) {
         client.setRole(PlasmaShellSurface::Role::ToolTip);
     }
     client.setSkipTaskbar(parser.isSet(skipTaskbarOption));
     client.setSkipSwitcher(parser.isSet(skipSwitcherOption));
 
     client.init();
 
     return app.exec();
 }
 
 #include "plasmasurfacetest.moc"