katie/src/gui/kernel/qkeymapper_p.h

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/****************************************************************************
**
** Copyright (C) 2015 The Qt Company Ltd.
** Contact: http://www.qt.io/licensing/
**
** This file is part of the QtGui module of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:LGPL$
** 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.
**
** 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
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****************************************************************************/
#ifndef QKEYMAPPER_P_H
#define QKEYMAPPER_P_H
//
// W A R N I N G
// -------------
//
// This file is not part of the Qt API. It exists purely as an
// implementation detail. This header file may change from version to
// version without notice, or even be removed.
//
// We mean it.
//
#include <qobject.h>
#include <qobject_p.h>
#include <qkeysequence.h>
#include <qlist.h>
#include <qlocale.h>
#include <qevent.h>
QT_BEGIN_NAMESPACE
class QKeyMapperPrivate;
class QKeyMapper : public QObject
{
Q_OBJECT
public:
explicit QKeyMapper();
~QKeyMapper();
static QKeyMapper *instance();
static void changeKeyboard();
static bool sendKeyEvent(QWidget *widget,
QEvent::Type type, int code, Qt::KeyboardModifiers modifiers,
const QString &text, bool autorepeat, int count,
quint32 nativeScanCode, quint32 nativeVirtualKey, quint32 nativeModifiers);
static QList<int> possibleKeys(QKeyEvent *e);
private:
friend QKeyMapperPrivate *qt_keymapper_private();
Q_DECLARE_PRIVATE(QKeyMapper)
Q_DISABLE_COPY(QKeyMapper)
};
#if defined(Q_WS_X11)
QT_BEGIN_INCLUDE_NAMESPACE
typedef ulong XID;
typedef XID KeySym;
QT_END_INCLUDE_NAMESPACE
struct QXCoreDesc {
int min_keycode;
int max_keycode;
int keysyms_per_keycode;
KeySym *keysyms;
uchar mode_switch;
uchar num_lock;
KeySym lock_meaning;
};
#endif
class QKeyEvent;
class QKeyMapperPrivate : public QObjectPrivate
{
Q_DECLARE_PUBLIC(QKeyMapper)
public:
QKeyMapperPrivate();
~QKeyMapperPrivate();
void clearMappings();
QList<int> possibleKeys(QKeyEvent *e);
QLocale keyboardInputLocale;
Qt::LayoutDirection keyboardInputDirection;
#if defined(Q_WS_X11)
bool translateKeyEventInternal(QWidget *keywidget,
const XEvent *,
KeySym &keysym,
int& count,
QString& text,
Qt::KeyboardModifiers& modifiers,
int &code,
QEvent::Type &type,
bool statefulTranslation = true);
bool translateKeyEvent(QWidget *keywidget,
const XEvent *,
bool grab);
QXCoreDesc coreDesc;
#endif
};
QKeyMapperPrivate *qt_keymapper_private(); // from qkeymapper.cpp
QT_END_NAMESPACE
#endif // QKEYMAPPER_P_H