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#ifndef QXTGLOBALSHORTCUT_P_H
/****************************************************************************
** Copyright (c) 2006 - 2011, the LibQxt project.
** See the Qxt AUTHORS file for a list of authors and copyright holders.
** All rights reserved.
**
** Redistribution and use in source and binary forms, with or without
** modification, are permitted provided that the following conditions are met:
** * Redistributions of source code must retain the above copyright
** notice, this list of conditions and the following disclaimer.
** * Redistributions in binary form must reproduce the above copyright
** notice, this list of conditions and the following disclaimer in the
** documentation and/or other materials provided with the distribution.
** * Neither the name of the LibQxt project nor the
** names of its contributors may be used to endorse or promote products
** derived from this software without specific prior written permission.
**
** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
** ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
** WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
** DISCLAIMED. IN NO EVENT SHALL <COPYRIGHT HOLDER> BE LIABLE FOR ANY
** DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
** (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
** LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
** ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
** SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
**
** <http://libqxt.org> <foundation@libqxt.org>
*****************************************************************************/
#define QXTGLOBALSHORTCUT_P_H
#include "qxtglobalshortcut.h"
#include <QAbstractEventDispatcher>
#include <QKeySequence>
#include <QHash>
#include <QAbstractNativeEventFilter>
class QxtGlobalShortcutPrivate : public QxtPrivate<QxtGlobalShortcut>, public QAbstractNativeEventFilter
{
public:
QXT_DECLARE_PUBLIC(QxtGlobalShortcut)
QxtGlobalShortcutPrivate();
~QxtGlobalShortcutPrivate() override;
bool keystate;
bool enabled;
Qt::Key key;
Qt::KeyboardModifiers mods;
bool setShortcut(const QKeySequence& shortcut);
bool unsetShortcut();
static bool error;
static bool eventFilter(void* message);
bool nativeEventFilter(const QByteArray & eventType, void * message, long * result) override;
static void activateShortcut(quint32 nativeKey, quint32 nativeMods, bool is_down);
private:
struct event_filter_installer;
friend struct event_filter_installer;
struct tag {};
explicit QxtGlobalShortcutPrivate(tag);
static quint32 nativeKeycode(Qt::Key keycode);
static quint32 nativeModifiers(Qt::KeyboardModifiers modifiers);
static bool registerShortcut(quint32 nativeKey, quint32 nativeMods);
static bool unregisterShortcut(quint32 nativeKey, quint32 nativeMods);
static QHash<QPair<quint32, quint32>, QxtGlobalShortcut*> shortcuts;
static void ensure_event_filter();
};
#endif // QXTGLOBALSHORTCUT_P_H
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