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-/****************************************************************************
-**
-** Copyright (C) 2018 The Qt Company Ltd.
-** Contact: https://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 https://www.qt.io/terms-conditions. For further
-** information use the contact form at https://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.LGPL3 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-3.0.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 (at your option) the GNU General
-** Public license version 3 or any later version approved by the KDE Free
-** Qt Foundation. The licenses are as published by the Free Software
-** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3
-** included in the packaging of this file. Please review the following
-** information to ensure the GNU General Public License requirements will
-** be met: https://www.gnu.org/licenses/gpl-2.0.html and
-** https://www.gnu.org/licenses/gpl-3.0.html.
-**
-** $QT_END_LICENSE$
-**
-****************************************************************************/
-
-#ifndef QXKBCOMMON_P_H
-#define QXKBCOMMON_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 <QtCore/QString>
-#include <QtCore/QVector>
-#include <QtCore/QLoggingCategory>
-#include <QtCore/QList>
-
-#include <xkbcommon/xkbcommon.h>
-
-#include <memory>
-
-QT_BEGIN_NAMESPACE
-
-Q_DECLARE_LOGGING_CATEGORY(lcXkbcommon)
-
-class QEvent;
-class QKeyEvent;
-class QPlatformInputContext;
-
-class QXkbCommon
-{
-public:
- static QString lookupString(struct xkb_state *state, xkb_keycode_t code);
- static QString lookupStringNoKeysymTransformations(xkb_keysym_t keysym);
-
- static QVector<xkb_keysym_t> toKeysym(QKeyEvent *event);
-
- static int keysymToQtKey(xkb_keysym_t keysym, Qt::KeyboardModifiers modifiers);
- static int keysymToQtKey(xkb_keysym_t keysym, Qt::KeyboardModifiers modifiers,
- xkb_state *state, xkb_keycode_t code,
- bool superAsMeta = false, bool hyperAsMeta = false);
-
- // xkbcommon_* API is part of libxkbcommon internals, with modifications as
- // desribed in the header of the implementation file.
- static void xkbcommon_XConvertCase(xkb_keysym_t sym, xkb_keysym_t *lower, xkb_keysym_t *upper);
- static xkb_keysym_t qxkbcommon_xkb_keysym_to_upper(xkb_keysym_t ks);
-
- static Qt::KeyboardModifiers modifiers(struct xkb_state *state);
-
- static QList<int> possibleKeys(xkb_state *state, const QKeyEvent *event,
- bool superAsMeta = false, bool hyperAsMeta = false);
-
- static void verifyHasLatinLayout(xkb_keymap *keymap);
- static xkb_keysym_t lookupLatinKeysym(xkb_state *state, xkb_keycode_t keycode);
-
- static bool isLatin(xkb_keysym_t sym) {
- return ((sym >= 'a' && sym <= 'z') || (sym >= 'A' && sym <= 'Z'));
- }
- static bool isKeypad(xkb_keysym_t sym) {
- return sym >= XKB_KEY_KP_Space && sym <= XKB_KEY_KP_9;
- }
-
- static void setXkbContext(QPlatformInputContext *inputContext, struct xkb_context *context);
-
- struct XKBStateDeleter {
- void operator()(struct xkb_state *state) const { return xkb_state_unref(state); }
- };
- struct XKBKeymapDeleter {
- void operator()(struct xkb_keymap *keymap) const { return xkb_keymap_unref(keymap); }
- };
- struct XKBContextDeleter {
- void operator()(struct xkb_context *context) const { return xkb_context_unref(context); }
- };
- using ScopedXKBState = std::unique_ptr<struct xkb_state, XKBStateDeleter>;
- using ScopedXKBKeymap = std::unique_ptr<struct xkb_keymap, XKBKeymapDeleter>;
- using ScopedXKBContext = std::unique_ptr<struct xkb_context, XKBContextDeleter>;
-};
-
-QT_END_NAMESPACE
-
-#endif // QXKBCOMMON_P_H