Some window interface cleaning

src/client/GuiApplication.cpp

@@ -1,12 +1,7 @@
 #include "GuiApplication.h"
 
 #include "Widget.h"
-#ifdef __linux__
+#include "UiInterfaceFactory.h"
-#include "XcbInterface.h"
-#include "XcbKeyboard.h"
-#else
-#include "Win32UiInterface.h"
-#endif
 #include "Window.h"
 #include "TextElement.h"
 #include "WindowManager.h"
@@ -20,8 +15,6 @@
 #include "HorizontalSpacer.h"
 #include "FileLogger.h"
 
-#include <iostream>
-
 GuiApplication::GuiApplication()
     : AbstractDesktopApp(),
       mMainApplication(),
@@ -81,32 +74,15 @@ void GuiApplication::Run()
     auto mainWindow = mDesktopManager->GetWindowManager()->GetMainWindow();
     SetUpWidget();
 
-#ifdef __linux__
-    mDesktopManager->SetKeyboard(XcbKeyboard::Create());
-
-    bool useHardwareRendering = false;
-    XcbInterface window_interface;
-    window_interface.setUseHardwareRendering(useHardwareRendering);
-    window_interface.initialize(mDesktopManager.get());
-    window_interface.addWindow(mainWindow, mDesktopManager.get());
-    window_interface.showWindow(mainWindow);
-    if (useHardwareRendering)
-    {
-        window_interface.CreateOpenGlDrawable(mainWindow);
-    }
-    window_interface.loop(mDesktopManager.get());
-    window_interface.shutDown();
-#else
-    mDesktopManager->SetKeyboard(Keyboard::Create());
-
     MLOG_INFO("Creating Window Interface");
-    Win32UIInterface window_interface;
+    auto window_interface = UiInterfaceFactory::create(mDesktopManager.get());
-    window_interface.AddWindow(mainWindow, mDesktopManager.get());
 
-    window_interface.ShowWindow(mainWindow);
+    window_interface->initialize();
+    window_interface->addWindow(mainWindow);
+    window_interface->showWindow(mainWindow);
+    window_interface->loop();
+
+    window_interface->shutDown();
 
-    window_interface.Loop(mDesktopManager.get());
-    window_interface.ShutDown();
     MLOG_INFO("Window Interface Shut Down");
-#endif
 }

src/windows/CMakeLists.txt

@@ -34,7 +34,7 @@ if(UNIX)
 
             list(APPEND WAYLAND_INCLUDE_DIRS ${WAYLAND_EXTENSIONS_INCLUDE_DIR})
             list(APPEND platform_INCLUDES
-                ui_interfaces/wayland/WaylandWindowInterface.cpp
+                ui_interfaces/wayland/WaylandInterface.cpp
                 ui_interfaces/wayland/WaylandSurface.cpp
                 ui_interfaces/wayland/WaylandBuffer.cpp
                 ui_interfaces/wayland/WaylandPointerInterface.cpp
@@ -72,6 +72,7 @@ endif()
 set(HAS_WAYLAND ${_HAS_WAYLAND} CACHE BOOL "Can build with Wayland")
 
 list(APPEND windows_LIB_INCLUDES
+        ui_interfaces/UiInterfaceFactory.cpp
         managers/WindowManager.cpp
         managers/DesktopManager.cpp
         managers/EventManager.cpp)

src/windows/ui_interfaces/AbstractUiInterface.h

@@ -1,6 +1,5 @@
 #pragma once
 
-class DesktopManager;
 namespace mt
 {
     class Window;
@@ -11,15 +10,15 @@ class AbstractUIInterface
 public:
     virtual ~AbstractUIInterface() = default;
 
-    virtual void initialize(DesktopManager* desktopManager) = 0;
+    virtual void initialize() = 0;
 
-    virtual void loop(DesktopManager* desktopManager) = 0;
+    virtual void loop() = 0;
 
     virtual void shutDown() = 0;
 
     virtual void showWindow(mt::Window* window) = 0;
 
-    virtual void addWindow(mt::Window* window, DesktopManager* desktopManager) = 0;
+    virtual void addWindow(mt::Window* window) = 0;
 
     void setUseHardwareRendering(bool useHardware)
     {

src/windows/ui_interfaces/UiInterfaceFactory.cpp

@@ -0,0 +1,24 @@
+#include "UiInterfaceFactory.h"
+
+#ifdef __linux__
+#include "XcbInterface.h"
+#include "WaylandInterface.h"
+#else
+#include "Win32UiInterface.h"
+#endif
+
+std::unique_ptr<AbstractUIInterface> UiInterfaceFactory::create(DesktopManager* desktopManager, Backend backend)
+{
+#ifdef __linux__
+    if (backend == Backend::UNSET || backend == Backend::X11)
+    {
+        return std::make_unique<XcbInterface>(desktopManager);
+    }
+    else
+    {
+        return std::make_unique<WaylandInterface>(desktopManager);
+    }
+#else
+    return std::make_unique<Win32UiInterface>();
+#endif
+}

src/windows/ui_interfaces/UiInterfaceFactory.h

@@ -0,0 +1,20 @@
+#pragma once
+
+#include "AbstractUiInterface.h"
+
+#include <memory>
+
+class DesktopManager;
+
+class UiInterfaceFactory
+{
+public:
+    enum class Backend
+    {
+        UNSET,
+        X11,
+        WAYLAND
+    };
+
+    static std::unique_ptr<AbstractUIInterface> create(DesktopManager* desktopManager, Backend backend = Backend::UNSET);
+};

src/windows/ui_interfaces/wayland/WaylandInterface.cpp

@@ -1,4 +1,4 @@
-#include "WaylandWindowInterface.h"
+#include "WaylandInterface.h"
 
 #include "FileLogger.h"
 #include "WaylandSurface.h"
@@ -9,10 +9,10 @@
 #include <cstring>
 #include <sstream>
 
-void WaylandWindowInterface::registryHandleGlobalEvent(void *data, struct wl_registry *registry,
+void WaylandInterface::registryHandleGlobalEvent(void *data, struct wl_registry *registry,
         uint32_t name, const char *interface, uint32_t version)
 {
-    auto thisClass = static_cast<WaylandWindowInterface*>(data);
+    auto thisClass = static_cast<WaylandInterface*>(data);
 
     std::stringstream sstrm;
     sstrm << "interface: " << interface << " version " << version << " name " << name;
@@ -36,25 +36,26 @@ void WaylandWindowInterface::registryHandleGlobalEvent(void *data, struct wl_reg
     }
 }
 
-void WaylandWindowInterface::registryHandleGlobalRemoveEvent(void *data, struct wl_registry *registry, uint32_t name)
+void WaylandInterface::registryHandleGlobalRemoveEvent(void *data, struct wl_registry *registry, uint32_t name)
 {
 
 }
 
 
-WaylandWindowInterface::WaylandWindowInterface()
+WaylandInterface::WaylandInterface(DesktopManager* desktopManager)
-    : mBuffer(std::make_shared<WaylandBuffer>())
+    :       mDesktopManager(desktopManager),
+            mBuffer(std::make_shared<WaylandBuffer>())
 {
     mRegistryListener.global = registryHandleGlobalEvent;
     mRegistryListener.global_remove = registryHandleGlobalRemoveEvent;
 }
 
-WaylandWindowInterface::~WaylandWindowInterface()
+WaylandInterface::~WaylandInterface()
 {
 
 }
 
-void WaylandWindowInterface::initialize(DesktopManager* desktopManager)
+void WaylandInterface::initialize()
 {
     mDisplay = wl_display_connect(nullptr);
 
@@ -81,45 +82,45 @@ void WaylandWindowInterface::initialize(DesktopManager* desktopManager)
     }
 }
 
-void WaylandWindowInterface::setSeat(wl_seat* seat)
+void WaylandInterface::setSeat(wl_seat* seat)
 {
     mSeatInterface = std::make_unique<WaylandSeatInterface>(seat);
 }
 
-void WaylandWindowInterface::setXdgBase(xdg_wm_base* xdg_base)
+void WaylandInterface::setXdgBase(xdg_wm_base* xdg_base)
 {
     mXdgBase = xdg_base;
     auto xdg_ping_handler = [](void *data, struct xdg_wm_base *xdg_wm_base, uint32_t serial)
     {
-        auto thisClass = static_cast<WaylandWindowInterface*>(data);
+        auto thisClass = static_cast<WaylandInterface*>(data);
         thisClass->doXdgPong(serial);
     };
     mXdgBaseListener.ping = xdg_ping_handler;
     xdg_wm_base_add_listener(mXdgBase, &mXdgBaseListener, this);
 }
 
-void WaylandWindowInterface::setCompositor(wl_compositor* compositor)
+void WaylandInterface::setCompositor(wl_compositor* compositor)
 {
     mCompositor = compositor;
 }
 
-void WaylandWindowInterface::setSharedMemory(wl_shm* shared_memory)
+void WaylandInterface::setSharedMemory(wl_shm* shared_memory)
 {
     mBuffer->setSharedMemory(shared_memory);
 }
 
-void WaylandWindowInterface::doXdgPong(uint32_t serial)
+void WaylandInterface::doXdgPong(uint32_t serial)
 {
     xdg_wm_base_pong(mXdgBase, serial);
 }
 
-void WaylandWindowInterface::addWindow(mt::Window* window, DesktopManager* desktopManager)
+void WaylandInterface::addWindow(mt::Window* window)
 {
     auto surface = std::make_unique<WaylandSurface>(window);
     mSurfaces.push_back(std::move(surface));
 }
 
-void WaylandWindowInterface::showWindow(mt::Window* window)
+void WaylandInterface::showWindow(mt::Window* window)
 {
     if (mSurfaces.empty())
     {
@@ -129,7 +130,7 @@ void WaylandWindowInterface::showWindow(mt::Window* window)
     mSurfaces[0]->initialize(mCompositor, mXdgBase, mBuffer, mEglInterface.get());
 }
 
-void WaylandWindowInterface::shutDown()
+void WaylandInterface::shutDown()
 {
     if (mDisplay)
     {
@@ -137,7 +138,7 @@ void WaylandWindowInterface::shutDown()
     }
 }
 
-void WaylandWindowInterface::loop(DesktopManager* desktopManager)
+void WaylandInterface::loop()
 {
     while (wl_display_dispatch(mDisplay) != -1)
     {

src/windows/ui_interfaces/wayland/WaylandInterface.h

@@ -14,22 +14,23 @@ class WaylandSurface;
 class WaylandBuffer;
 class WaylandSeatInterface;
 class WaylandEglInterface;
+class DesktopManager;
 
-class WaylandWindowInterface : public AbstractUIInterface
+class WaylandInterface : public AbstractUIInterface
 {
 
 public:
-    WaylandWindowInterface();
+    WaylandInterface(DesktopManager* desktopManager);
 
-    ~WaylandWindowInterface();
+    ~WaylandInterface();
 
-    void loop(DesktopManager* desktopManager) override;
+    void loop() override;
 
-    void addWindow(mt::Window* window, DesktopManager* desktopManager) override;
+    void addWindow(mt::Window* window) override;
 
     void showWindow(mt::Window* window) override;
 
-    void initialize(DesktopManager* desktopManager) override;
+    void initialize() override;
 
     void shutDown() override;
 
@@ -47,6 +48,8 @@ private:
 
     void setXdgBase(xdg_wm_base* xdg_base);
 
+    DesktopManager* mDesktopManager{nullptr};
+
     wl_display* mDisplay{nullptr};
     wl_compositor* mCompositor{nullptr};
     wl_registry_listener mRegistryListener;

src/windows/ui_interfaces/x11/XcbInterface.cpp

@@ -20,8 +20,9 @@
 #include "FileLogger.h"
 
 
-XcbInterface::XcbInterface()
+XcbInterface::XcbInterface(DesktopManager* desktopManager)
-      : mConnection(nullptr),
+      : mDesktopManager(desktopManager),
+        mConnection(nullptr),
         mX11Display(),
         mGlxInterface(),
         mXcbEventInterface(XcbEventInterface::Create()),
@@ -35,18 +36,20 @@ XcbInterface::~XcbInterface()
 
 }
 
-void XcbInterface::initialize(DesktopManager* desktopManager)
+void XcbInterface::initialize()
 {
-    Connect();
+    connect();
-    UpdateScreen(desktopManager);
+    updateScreen();
-    CreateGraphicsContext(desktopManager);
+    createGraphicsContext();
     if (mUseHardwareRendering)
     {
-        InitializeOpenGl();
+        initializeOpenGl();
     }
+
+    mDesktopManager->SetKeyboard(XcbKeyboard::Create());
 }
 
-void XcbInterface::Connect()
+void XcbInterface::connect()
 {
     if (mUseHardwareRendering)
     {
@@ -71,7 +74,7 @@ void XcbInterface::Connect()
     }
 }
 
-void XcbInterface::UpdateScreen(DesktopManager* desktopManager)
+void XcbInterface::updateScreen()
 {
     if (!mConnection)
     {
@@ -91,40 +94,43 @@ void XcbInterface::UpdateScreen(DesktopManager* desktopManager)
     auto xcb_screen = XcbScreen::Create(screen_iter.data);
     auto screen = mt::Screen::Create();
     screen->SetPlatformScreen(std::move(xcb_screen));
-    desktopManager->AddScreen(std::move(screen));
+    mDesktopManager->AddScreen(std::move(screen));
 }
 
-void XcbInterface::InitializeOpenGl()
+void XcbInterface::initializeOpenGl()
 {
     mGlxInterface = GlxInterface::Create();
     const auto default_screen = DefaultScreen(mX11Display);
     mGlxInterface->SetupContext(mX11Display, default_screen);
 }
 
-void XcbInterface::CreateOpenGlDrawable(mt::Window* window)
+void XcbInterface::createOpenGlDrawable(mt::Window* window)
 {
     if (!mUseHardwareRendering or !window or !window->GetPlatformWindow())
     {
         return;
     }
+
     auto xcb_window = dynamic_cast<XcbWindow*>(window->GetPlatformWindow());
     if (!xcb_window)
     {
         return;
     }
+
     if (!mGlxInterface->SetupWindow(mX11Display, xcb_window->GetHandle()))
     {
+        MLOG_ERROR("Failed to set up OpenGL Drawable");
         xcb_destroy_window(mConnection, xcb_window->GetHandle());
     }
 }
 
-void XcbInterface::CreateGraphicsContext(DesktopManager* desktopManager)
+void XcbInterface::createGraphicsContext()
 {
-    if (!mConnection || desktopManager->GetDefaultScreen())
+    if (!mConnection || mDesktopManager->GetDefaultScreen())
     {
         return;
     }
-    auto xcb_screen = dynamic_cast<XcbScreen*>(desktopManager->GetDefaultScreen()->GetPlatformScreen());
+    auto xcb_screen = dynamic_cast<XcbScreen*>(mDesktopManager->GetDefaultScreen()->GetPlatformScreen());
     if (!xcb_screen)
     {
         return;
@@ -138,7 +144,7 @@ void XcbInterface::CreateGraphicsContext(DesktopManager* desktopManager)
     xcb_screen->SetGraphicsContext(gc);
 }
 
-void XcbInterface::MapWindow(mt::Window* window)
+void XcbInterface::mapWindow(mt::Window* window)
 {
     mXcbWindowInterface->Map(window, mConnection);
 }
@@ -146,9 +152,14 @@ void XcbInterface::MapWindow(mt::Window* window)
 void XcbInterface::showWindow(mt::Window* window)
 {
     mXcbWindowInterface->Show(window, mConnection);
+
+    if (mUseHardwareRendering)
+    {
+        createOpenGlDrawable(window);
+    }
 }
 
-uint32_t XcbInterface::GetEventMask()
+uint32_t XcbInterface::getEventMask()
 {
     return XCB_EVENT_MASK_KEY_RELEASE |
             XCB_EVENT_MASK_BUTTON_PRESS |
@@ -156,23 +167,24 @@ uint32_t XcbInterface::GetEventMask()
             XCB_EVENT_MASK_EXPOSURE;
 }
 
-void XcbInterface::addWindow(mt::Window* window, DesktopManager* desktopManager)
+void XcbInterface::addWindow(mt::Window* window)
 {
-    auto screen = desktopManager->GetDefaultScreen();
+    auto screen = mDesktopManager->GetDefaultScreen();
-    mXcbWindowInterface->Add(window, mConnection, screen, GetEventMask());
+    mXcbWindowInterface->Add(window, mConnection, screen, getEventMask());
 }
 
-void XcbInterface::onPaint(DesktopManager* desktopManager)
+void XcbInterface::onPaint()
 {
-    desktopManager->OnUiEvent(PaintEvent::Create());
+    mDesktopManager->OnUiEvent(PaintEvent::Create());
-    auto mainWindow = desktopManager->GetWindowManager()->GetMainWindow();
+
-    auto defaultScreen = desktopManager->GetDefaultScreen();
+    auto mainWindow = mDesktopManager->GetWindowManager()->GetMainWindow();
+    auto defaultScreen = mDesktopManager->GetDefaultScreen();
     auto xcb_screen = dynamic_cast<XcbScreen*>(defaultScreen->GetPlatformScreen());
     mXcbWindowInterface->Paint(mainWindow, mConnection,
             xcb_screen->GetNativeScreen(), xcb_screen->GetGraphicsContext());
 }
 
-void XcbInterface::OnExposeEvent(xcb_expose_event_t* event, DesktopManager* desktopManager)
+void XcbInterface::onExposeEvent(xcb_expose_event_t* event)
 {
     // Update the window
     if (mUseHardwareRendering)
@@ -184,12 +196,12 @@ void XcbInterface::OnExposeEvent(xcb_expose_event_t* event, DesktopManager* desk
     {
         //auto window = mWindows[event->window];
         //window->SetSize(event->width, event->height);
-        onPaint(desktopManager);
+        onPaint();
         xcb_flush(mConnection);
     }
 }
 
-void XcbInterface::loop(DesktopManager* desktopManager)
+void XcbInterface::loop()
 {
     if (!mConnection)
     {
@@ -202,44 +214,44 @@ void XcbInterface::loop(DesktopManager* desktopManager)
         {
             case XCB_EXPOSE:{
                 auto expose_event = reinterpret_cast<xcb_expose_event_t*>(event);
-                OnExposeEvent(expose_event, desktopManager);
+                onExposeEvent(expose_event);
                 break;
             }
             case XCB_KEY_PRESS: {
                 auto kp = reinterpret_cast<xcb_key_press_event_t*>(event);
-                auto ui_event = mXcbEventInterface->ConvertKeyPress(kp, desktopManager->GetKeyboard());
+                auto ui_event = mXcbEventInterface->ConvertKeyPress(kp, mDesktopManager->GetKeyboard());
-                desktopManager->OnUiEvent(std::move(ui_event));
+                mDesktopManager->OnUiEvent(std::move(ui_event));
                 break;
             }
             case XCB_KEY_RELEASE: {
                 auto kr = reinterpret_cast<xcb_key_release_event_t*>(event);
-                auto ui_event = mXcbEventInterface->ConvertKeyRelease(kr, desktopManager->GetKeyboard());
+                auto ui_event = mXcbEventInterface->ConvertKeyRelease(kr, mDesktopManager->GetKeyboard());
-                desktopManager->OnUiEvent(std::move(ui_event));
+                mDesktopManager->OnUiEvent(std::move(ui_event));
                 break;
             }
             case XCB_BUTTON_PRESS: {
                 auto press = reinterpret_cast<xcb_button_press_event_t*>(event);
                 auto ui_event = mXcbEventInterface->ConvertButtonPress(press);
-                desktopManager->OnUiEvent(std::move(ui_event));
+                mDesktopManager->OnUiEvent(std::move(ui_event));
                 break;
             }
             case XCB_BUTTON_RELEASE: {
                 auto release = reinterpret_cast<xcb_button_release_event_t*>(event);
                 auto ui_event = mXcbEventInterface->ConvertButtonRelease(release);
-                desktopManager->OnUiEvent(std::move(ui_event));
+                mDesktopManager->OnUiEvent(std::move(ui_event));
                 break;
             }
             default:
                 /* Unknown event type, ignore it */
                 break;
         }
-        onEventsDispatched(desktopManager);
+        onEventsDispatched();
         free(event);
     }
-    OnLoopCompleted(desktopManager);
+    onLoopCompleted();
 }
 
-void XcbInterface::OnLoopCompleted(DesktopManager* desktopManagers)
+void XcbInterface::onLoopCompleted()
 {
     if (mUseHardwareRendering)
     {
@@ -248,12 +260,12 @@ void XcbInterface::OnLoopCompleted(DesktopManager* desktopManagers)
     }
 }
 
-void XcbInterface::onEventsDispatched(DesktopManager* desktopManager)
+void XcbInterface::onEventsDispatched()
 {
-    if (desktopManager->IsModified())
+    if (mDesktopManager->IsModified())
     {
-        desktopManager->SetIsModified(false);
+        mDesktopManager->SetIsModified(false);
-        auto mainWindow = desktopManager->GetWindowManager()->GetMainWindow();
+        auto mainWindow = mDesktopManager->GetWindowManager()->GetMainWindow();
         mXcbWindowInterface->Clear(mainWindow, mConnection);
     }
 }

src/windows/ui_interfaces/x11/XcbInterface.h

@@ -3,7 +3,6 @@
 #include "AbstractUiInterface.h"
 
 #include <memory>
-#include <map>
 
 class DesktopManager;
 class GlxInterface;
@@ -27,43 +26,38 @@ namespace mt
 class XcbInterface : public AbstractUIInterface
 {
 public:
-    XcbInterface();
+    XcbInterface(DesktopManager* desktopManager);
 
     ~XcbInterface();
 
-    void initialize(DesktopManager* desktopManager) override;
+    void initialize() override;
 
-    void loop(DesktopManager* desktopManager) override;
+    void loop() override;
 
     void shutDown() override;
 
     void showWindow(mt::Window* window) override;
 
-    void addWindow(mt::Window* window, DesktopManager* desktopManager) override;
+    void addWindow(mt::Window* window) override;
-
-    void CreateOpenGlDrawable(mt::Window* window);
 
 private:
-    void onPaint(DesktopManager* desktopManager);
+    void onPaint();
+    void onEventsDispatched();
+    void onLoopCompleted();
+    void onExposeEvent(xcb_expose_event_t* event);
 
-    void InitializeOpenGl();
+    void initializeOpenGl();
+    void createGraphicsContext();
+    void createOpenGlDrawable(mt::Window* window);
 
-    void Connect();
+    void connect();
+    void updateScreen();
+    void mapWindow(mt::Window* window);
 
-    void UpdateScreen(DesktopManager* desktopManager);
+    uint32_t getEventMask();
-
-    void OnExposeEvent(xcb_expose_event_t* event, DesktopManager* desktopManager);
-
-    uint32_t GetEventMask();
-
-    void MapWindow(mt::Window* window);
-
-    void CreateGraphicsContext(DesktopManager* desktopManager);
-
-    void onEventsDispatched(DesktopManager* desktopManager);
-    void OnLoopCompleted(DesktopManager* desktopManagers);
 
 private:
+    DesktopManager* mDesktopManager{nullptr};
     xcb_connection_t* mConnection;
     _XDisplay* mX11Display;
     GlxInterfacePtr mGlxInterface;

test/graphics/TestOpenGlRendering.cpp

@@ -18,14 +18,12 @@ public:
         auto mainWindow = desktopManager->GetWindowManager()->GetMainWindow();
         mainWindow->SetSize(800, 600);
 
-        bool useOpenGl = true;
+        XcbInterface window_interface(desktopManager.get());
-        XcbInterface window_interface;
         window_interface.setUseHardwareRendering(true);
-        window_interface.initialize(desktopManager.get());
+        window_interface.initialize();
-        window_interface.addWindow(mainWindow, desktopManager.get());
+        window_interface.addWindow(mainWindow);
         window_interface.showWindow(mainWindow);
-        window_interface.CreateOpenGlDrawable(mainWindow);
+        window_interface.loop();
-        window_interface.loop(desktopManager.get());
         window_interface.shutDown();
 
         return true;

test/windows/TestWaylandWindow.cpp

@@ -1,4 +1,4 @@
-#include "WaylandWindowInterface.h"
+#include "WaylandInterface.h"
 
 #include "Window.h"
 #include "FileLogger.h"
@@ -9,20 +9,20 @@ int main()
 {
     FileLogger::GetInstance().Open();
 
-    auto desktop_manager = std::make_unique<DesktopManager>();
+    auto desktop_manager = DesktopManager::Create();
 
-    WaylandWindowInterface window_interface;
+    auto window = desktop_manager->GetWindowManager()->GetMainWindow();
-    window_interface.setUseHardwareRendering(true);
-    window_interface.initialize(desktop_manager.get());
-
-    auto window = mt::Window::Create();
     window->SetSize(800, 600);
 
-    window_interface.addWindow(window.get(), desktop_manager.get());
+    WaylandInterface window_interface(desktop_manager.get());
+    window_interface.setUseHardwareRendering(true);
+    window_interface.initialize();
 
-    window_interface.showWindow(window.get());
+    window_interface.addWindow(window);
 
-    window_interface.loop(desktop_manager.get());
+    window_interface.showWindow(window);
+
+    window_interface.loop();
 
     window_interface.shutDown();
     return 0;