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/****************************************************************************
**
** Copyright (C) 2015 The Qt Company Ltd.
** Contact: http://www.qt.io/licensing/
**
** This file is part of the test suite of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:LGPL21$
** Commercial License Usage
** Licensees holding valid commercial Qt licenses may use this file in
** accordance with the commercial license agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and The Qt Company. For licensing terms
** and conditions see http://www.qt.io/terms-conditions. For further
** information use the contact form at http://www.qt.io/contact-us.
**
** GNU Lesser General Public License Usage
** Alternatively, this file may be used under the terms of the GNU Lesser
** General Public License version 2.1 or version 3 as published by the Free
** Software Foundation and appearing in the file LICENSE.LGPLv21 and
** LICENSE.LGPLv3 included in the packaging of this file. Please review the
** following information to ensure the GNU Lesser General Public License
** requirements will be met: https://www.gnu.org/licenses/lgpl.html and
** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
**
** As a special exception, The Qt Company gives you certain additional
** rights. These rights are described in The Qt Company LGPL Exception
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
**
** $QT_END_LICENSE$
**
****************************************************************************/
#ifndef MOCKCOMPOSITOR_H
#define MOCKCOMPOSITOR_H
#include <pthread.h>
#include <qglobal.h>
#include <wayland-server.h>
#include <QImage>
#include <QMutex>
#include <QRect>
#include <QSharedPointer>
#include <QVariant>
#include <QVector>
#include <QWaitCondition>
namespace Impl {
typedef void (**Implementation)(void);
class Keyboard;
class Pointer;
class Seat;
class DataDeviceManager;
class Surface;
class Compositor
{
public:
Compositor();
~Compositor();
int fileDescriptor() const { return m_fd; }
void dispatchEvents(int timeout = 0);
uint32_t nextSerial();
uint32_t time() { return ++m_time; }
static void setOutputGeometry(void *compositor, const QList<QVariant> ¶meters);
QVector<Surface *> surfaces() const;
void addSurface(Surface *surface);
void removeSurface(Surface *surface);
static void setKeyboardFocus(void *data, const QList<QVariant> ¶meters);
static void sendMousePress(void *data, const QList<QVariant> ¶meters);
static void sendMouseRelease(void *data, const QList<QVariant> ¶meters);
static void sendKeyPress(void *data, const QList<QVariant> ¶meters);
static void sendKeyRelease(void *data, const QList<QVariant> ¶meters);
private:
static void bindCompositor(wl_client *client, void *data, uint32_t version, uint32_t id);
static void bindOutput(wl_client *client, void *data, uint32_t version, uint32_t id);
static void bindShell(wl_client *client, void *data, uint32_t version, uint32_t id);
void initShm();
void sendOutputGeometry(wl_resource *resource);
void sendOutputMode(wl_resource *resource);
QRect m_outputGeometry;
wl_display *m_display;
wl_event_loop *m_loop;
wl_shm *m_shm;
int m_fd;
wl_list m_outputResources;
uint32_t m_time;
QScopedPointer<Seat> m_seat;
Pointer *m_pointer;
Keyboard *m_keyboard;
QScopedPointer<DataDeviceManager> m_data_device_manager;
QVector<Surface *> m_surfaces;
};
void registerResource(wl_list *list, wl_resource *resource);
}
class MockSurface
{
public:
Impl::Surface *handle() const { return m_surface; }
QImage image;
private:
MockSurface(Impl::Surface *surface);
friend class Impl::Compositor;
friend class Impl::Surface;
Impl::Surface *m_surface;
};
Q_DECLARE_METATYPE(QSharedPointer<MockSurface>)
class MockCompositor
{
public:
MockCompositor();
~MockCompositor();
void applicationInitialized();
int waylandFileDescriptor() const;
void processWaylandEvents();
void setOutputGeometry(const QRect &rect);
void setKeyboardFocus(const QSharedPointer<MockSurface> &surface);
void sendMousePress(const QSharedPointer<MockSurface> &surface, const QPoint &pos);
void sendMouseRelease(const QSharedPointer<MockSurface> &surface);
void sendKeyPress(const QSharedPointer<MockSurface> &surface, uint code);
void sendKeyRelease(const QSharedPointer<MockSurface> &surface, uint code);
QSharedPointer<MockSurface> surface();
void lock();
void unlock();
private:
struct Command
{
typedef void (*Callback)(void *target, const QList<QVariant> ¶meters);
Callback callback;
void *target;
QList<QVariant> parameters;
};
static Command makeCommand(Command::Callback callback, void *target);
void processCommand(const Command &command);
void dispatchCommands();
static void *run(void *data);
bool m_alive;
bool m_ready;
pthread_t m_thread;
QMutex m_mutex;
QWaitCondition m_waitCondition;
Impl::Compositor *m_compositor;
QList<Command> m_commandQueue;
};
#endif
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