1 files changed, 135 insertions, 0 deletions
diff --git a/src/plugins/platforms/wayland/qwaylanddisplay.h b/src/plugins/platforms/wayland/qwaylanddisplay.h
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+++ b/src/plugins/platforms/wayland/qwaylanddisplay.h
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+/****************************************************************************
+**
+** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the plugins of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** GNU Lesser General Public License Usage
+** This file may be used under the terms of the GNU Lesser General Public
+** License version 2.1 as published by the Free Software Foundation and
+** appearing in the file LICENSE.LGPL included in the packaging of this
+** file. Please review the following information to ensure the GNU Lesser
+** General Public License version 2.1 requirements will be met:
+** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Nokia gives you certain additional
+** rights. These rights are described in the Nokia Qt LGPL Exception
+** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU General
+** Public License version 3.0 as published by the Free Software Foundation
+** and appearing in the file LICENSE.GPL included in the packaging of this
+** file. Please review the following information to ensure the GNU General
+** Public License version 3.0 requirements will be met:
+** http://www.gnu.org/copyleft/gpl.html.
+**
+** Other Usage
+** Alternatively, this file may be used in accordance with the terms and
+** conditions contained in a signed written agreement between you and Nokia.
+**
+**
+**
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#ifndef QWAYLANDDISPLAY_H
+#define QWAYLANDDISPLAY_H
+
+#include <QtCore/QObject>
+#include <QtCore/QRect>
+
+#include <QtCore/QWaitCondition>
+
+#include <wayland-client.h>
+
+class QWaylandInputDevice;
+class QSocketNotifier;
+class QWaylandBuffer;
+class QPlatformScreen;
+class QWaylandScreen;
+class QWaylandGLIntegration;
+class QWaylandDisplay : public QObject {
+    Q_OBJECT
+
+public:
+    QWaylandDisplay(void);
+    ~QWaylandDisplay(void);
+
+    QList<QPlatformScreen *> screens() const { return mScreens; }
+    struct wl_surface *createSurface(void *handle);
+    struct wl_buffer *createShmBuffer(int fd, int width, int height,
+                                      uint32_t stride,
+                                      struct wl_visual *visual);
+    struct wl_visual *rgbVisual();
+    struct wl_visual *argbVisual();
+    struct wl_visual *argbPremultipliedVisual();
+
+#ifdef QT_WAYLAND_GL_SUPPORT
+    QWaylandGLIntegration *eglIntegration();
+#endif
+    void setCursor(QWaylandBuffer *buffer, int32_t x, int32_t y);
+
+    void syncCallback(wl_display_sync_func_t func, void *data);
+    void frameCallback(wl_display_frame_func_t func, struct wl_surface *surface, void *data);
+
+    struct wl_display *wl_display() const { return mDisplay; }
+    struct wl_shell *wl_shell() const { return mShell; }
+
+    QList<QWaylandInputDevice *> inputDevices() const { return mInputDevices; }
+
+public slots:
+    void createNewScreen(struct wl_output *output, QRect geometry);
+    void readEvents();
+    void blockingReadEvents();
+    void flushRequests();
+
+private:
+    void waitForScreens();
+    void displayHandleGlobal(uint32_t id,
+                             const QByteArray &interface,
+                             uint32_t version);
+
+    struct wl_display *mDisplay;
+    struct wl_compositor *mCompositor;
+    struct wl_shm *mShm;
+    struct wl_shell *mShell;
+    QList<QPlatformScreen *> mScreens;
+    QList<QWaylandInputDevice *> mInputDevices;
+
+    QSocketNotifier *mReadNotifier;
+    int mFd;
+    bool mScreensInitialized;
+
+    uint32_t mSocketMask;
+
+    static const struct wl_output_listener outputListener;
+    static int sourceUpdate(uint32_t mask, void *data);
+    static void displayHandleGlobal(struct wl_display *display,
+                                    uint32_t id,
+                                    const char *interface,
+                                    uint32_t version, void *data);
+    static void outputHandleGeometry(void *data,
+                                     struct wl_output *output,
+                                     int32_t x, int32_t y,
+                                     int32_t width, int32_t height);
+
+#ifdef QT_WAYLAND_GL_SUPPORT
+    QWaylandGLIntegration *mEglIntegration;
+#endif
+
+    static void shellHandleConfigure(void *data, struct wl_shell *shell,
+                                     uint32_t time, uint32_t edges,
+                                     struct wl_surface *surface,
+                                     int32_t width, int32_t height);
+
+    static const struct wl_shell_listener shellListener;
+};
+
+#endif // QWAYLANDDISPLAY_H