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/****************************************************************************
**
** Copyright (C) 2015 The Qt Company Ltd.
** Copyright (C) 2013 Klarälvdalens Datakonsult AB (KDAB).
** Contact: http://www.qt.io/licensing/
**
** This file is part of the QtWaylandCompositor module of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:LGPL3$
** 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 3 as published by the Free Software
** Foundation and appearing in the file LICENSE.LGPLv3 included in the
** packaging of this file. Please review the following information to
** ensure the GNU Lesser General Public License version 3 requirements
** will be met: https://www.gnu.org/licenses/lgpl.html.
**
** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU
** General Public License version 2.0 or later 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 2.0 requirements will be
** met: http://www.gnu.org/licenses/gpl-2.0.html.
**
** $QT_END_LICENSE$
**
****************************************************************************/
#ifndef QTWAYLAND_QWLKEYBOARD_P_H
#define QTWAYLAND_QWLKEYBOARD_P_H
#include <QtCompositor/qwaylandexport.h>
#include <QtCompositor/qwaylandinput.h>
#include <QtCompositor/qwaylandkeyboard.h>
#include <QtCompositor/qwaylanddestroylistener.h>
#include <QtCore/private/qobject_p.h>
#include <QtCompositor/private/qwayland-server-wayland.h>
#include <QtCore/QVector>
#ifndef QT_NO_WAYLAND_XKB
#include <xkbcommon/xkbcommon.h>
#endif
QT_BEGIN_NAMESPACE
namespace QtWayland {
class Compositor;
class InputDevice;
class Surface;
class Keyboard;
}
class Q_COMPOSITOR_EXPORT QWaylandKeyboardPrivate : public QObjectPrivate
, public QtWaylandServer::wl_keyboard
, public QWaylandKeyboardGrabber
{
public:
Q_DECLARE_PUBLIC(QWaylandKeyboard)
QWaylandKeyboardPrivate(QWaylandInputDevice *seat);
~QWaylandKeyboardPrivate();
QWaylandCompositor *compositor() const { return m_seat->compositor(); }
void setFocus(QWaylandSurface *surface);
void setKeymap(const QWaylandKeymap &keymap);
void sendKeyModifiers(Resource *resource, uint32_t serial);
void sendKeyPressEvent(uint code);
void sendKeyReleaseEvent(uint code);
QWaylandSurface *focus() const;
Resource *focusResource() const { return m_focusResource; }
void focused(QWaylandSurface* surface);
void key(uint32_t serial, uint32_t time, uint32_t key, uint32_t state);
void modifiers(uint32_t serial, uint32_t mods_depressed,
uint32_t mods_latched, uint32_t mods_locked, uint32_t group);
void startGrab(QWaylandKeyboardGrabber *grab);
void endGrab();
QWaylandKeyboardGrabber *currentGrab() const;
static QWaylandKeyboardPrivate *get(QWaylandKeyboard *keyboard);
protected:
void keyboard_bind_resource(Resource *resource);
void keyboard_destroy_resource(Resource *resource);
void keyboard_release(Resource *resource) Q_DECL_OVERRIDE;
private:
void sendKeyEvent(uint code, uint32_t state);
void updateModifierState(uint code, uint32_t state);
void updateKeymap();
#ifndef QT_NO_WAYLAND_XKB
void initXKB();
void createXKBKeymap();
#endif
QWaylandInputDevice *m_seat;
QWaylandKeyboardGrabber* m_grab;
QWaylandSurface *m_focus;
Resource *m_focusResource;
QWaylandDestroyListener m_focusDestroyListener;
QVector<uint32_t> m_keys;
uint32_t m_modsDepressed;
uint32_t m_modsLatched;
uint32_t m_modsLocked;
uint32_t m_group;
QWaylandKeymap m_keymap;
bool m_pendingKeymap;
#ifndef QT_NO_WAYLAND_XKB
size_t m_keymap_size;
int m_keymap_fd;
char *m_keymap_area;
struct xkb_context *m_context;
struct xkb_state *m_state;
#endif
};
QT_END_NAMESPACE
#endif // QTWAYLAND_QWLKEYBOARD_P_H
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