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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 QWAYLANDINPUTDEVICE_H
#define QWAYLANDINPUTDEVICE_H
#include "qwaylandwindow.h"
#include <QSocketNotifier>
#include <QObject>
#include <QtGui/QPlatformIntegration>
#include <QtGui/QPlatformScreen>
#include <QWindowSystemInterface>
#include <wayland-client.h>
QT_BEGIN_NAMESPACE
class QWaylandWindow;
class QWaylandDisplay;
class QWaylandInputDevice {
public:
QWaylandInputDevice(QWaylandDisplay *display, uint32_t id);
void attach(QWaylandBuffer *buffer, int x, int y);
void handleWindowDestroyed(QWaylandWindow *window);
struct wl_input_device *wl_input_device() const { return mInputDevice; }
QWaylandWindow *pointerFocus() const { return mPointerFocus; }
private:
QWaylandDisplay *mQDisplay;
struct wl_display *mDisplay;
struct wl_input_device *mInputDevice;
QWaylandWindow *mPointerFocus;
QWaylandWindow *mKeyboardFocus;
static const struct wl_input_device_listener inputDeviceListener;
Qt::MouseButtons mButtons;
QPoint mSurfacePos;
QPoint mGlobalPos;
struct xkb_desc *mXkb;
Qt::KeyboardModifiers mModifiers;
uint32_t mTime;
static void inputHandleMotion(void *data,
struct wl_input_device *input_device,
uint32_t time,
int32_t x, int32_t y,
int32_t sx, int32_t sy);
static void inputHandleButton(void *data,
struct wl_input_device *input_device,
uint32_t time, uint32_t button, uint32_t state);
static void inputHandleKey(void *data,
struct wl_input_device *input_device,
uint32_t time, uint32_t key, uint32_t state);
static void inputHandlePointerFocus(void *data,
struct wl_input_device *input_device,
uint32_t time, struct wl_surface *surface,
int32_t x, int32_t y, int32_t sx, int32_t sy);
static void inputHandleKeyboardFocus(void *data,
struct wl_input_device *input_device,
uint32_t time,
struct wl_surface *surface,
struct wl_array *keys);
static void inputHandleTouchDown(void *data,
struct wl_input_device *wl_input_device,
uint32_t time,
int id,
int x,
int y);
static void inputHandleTouchUp(void *data,
struct wl_input_device *wl_input_device,
uint32_t time,
int id);
static void inputHandleTouchMotion(void *data,
struct wl_input_device *wl_input_device,
uint32_t time,
int id,
int x,
int y);
static void inputHandleTouchFrame(void *data,
struct wl_input_device *wl_input_device);
static void inputHandleTouchCancel(void *data,
struct wl_input_device *wl_input_device);
void handleTouchPoint(int id, int x, int y, Qt::TouchPointState state);
void handleTouchFrame();
QList<QWindowSystemInterface::TouchPoint> mTouchPoints;
QList<QWindowSystemInterface::TouchPoint> mPrevTouchPoints;
QEvent::Type mTouchState;
};
QT_END_NAMESPACE
#endif
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