81 lines
2.2 KiB
C
81 lines
2.2 KiB
C
|
/*
|
||
|
|
* Strawberry Music Player
|
||
|
|
* Copyright 2018, Jonas Kvinge <jonas@jkvinge.net>
|
||
|
|
*
|
||
|
|
* Strawberry is free software: you can redistribute it and/or modify
|
||
|
|
* it under the terms of the GNU General Public License as published by
|
||
|
|
* the Free Software Foundation, either version 3 of the License, or
|
||
|
|
* (at your option) any later version.
|
||
|
|
*
|
||
|
|
* Strawberry is distributed in the hope that it will be useful,
|
||
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||
|
|
* GNU General Public License for more details.
|
||
|
|
*
|
||
|
|
* You should have received a copy of the GNU General Public License
|
||
|
|
* along with Strawberry. If not, see <http://www.gnu.org/licenses/>.
|
||
|
|
*
|
||
|
|
*/
|
||
|
|
|
||
|
|
#ifndef GLOBALSHORTCUT_H
|
||
|
|
#define GLOBALSHORTCUT_H
|
||
|
|
|
||
|
|
#include "config.h"
|
||
|
|
|
||
|
|
#include <stdbool.h>
|
||
|
|
|
||
|
|
#include <QtGlobal>
|
||
|
|
#include <QObject>
|
||
|
|
#include <QAbstractNativeEventFilter>
|
||
|
|
#include <QKeySequence>
|
||
|
|
#include <QPair>
|
||
|
|
#include <QVector>
|
||
|
|
#include <QHash>
|
||
|
|
#include <QByteArray>
|
||
|
|
|
||
|
|
class GlobalShortcutBackend;
|
||
|
|
|
||
|
|
class GlobalShortcut : public QObject, QAbstractNativeEventFilter {
|
||
|
|
Q_OBJECT
|
||
|
|
|
||
|
|
public:
|
||
|
|
explicit GlobalShortcut(QObject *parent = nullptr);
|
||
|
|
explicit GlobalShortcut(QKeySequence shortcut, GlobalShortcutBackend *backend, QObject *parent = nullptr);
|
||
|
|
~GlobalShortcut();
|
||
|
|
|
||
|
|
GlobalShortcutBackend *backend() const { return backend_; }
|
||
|
|
QKeySequence shortcut() const { return shortcut_; }
|
||
|
|
|
||
|
|
bool setShortcut(const QKeySequence &shortcut);
|
||
|
|
bool unsetShortcut();
|
||
|
|
|
||
|
|
signals:
|
||
|
|
void activated();
|
||
|
|
|
||
|
|
private:
|
||
|
|
|
||
|
|
void activateShortcut(quint32 native_key, quint32 native_mods);
|
||
|
|
|
||
|
|
quint32 nativeModifiers(Qt::KeyboardModifiers qt_mods);
|
||
|
|
quint32 nativeKeycode(Qt::Key qt_keycode);
|
||
|
|
|
||
|
|
bool registerShortcut(quint32 native_key, quint32 native_mods);
|
||
|
|
bool unregisterShortcut(quint32 native_key, quint32 native_mods);
|
||
|
|
|
||
|
|
bool nativeEventFilter(const QByteArray &eventtype, void *message, long *result);
|
||
|
|
|
||
|
|
static GlobalShortcut *initialized_;
|
||
|
|
static QHash<QPair<quint32, quint32>, GlobalShortcut*> internal_shortcuts_;
|
||
|
|
static const QVector<quint32> mask_modifiers_;
|
||
|
|
|
||
|
|
GlobalShortcutBackend *backend_;
|
||
|
|
QKeySequence shortcut_;
|
||
|
|
Qt::Key qt_key_;
|
||
|
|
Qt::KeyboardModifiers qt_mods_;
|
||
|
|
quint32 native_key_;
|
||
|
|
quint32 native_mods_;
|
||
|
|
|
||
|
|
};
|
||
|
|
|
||
|
|
#endif // GLOBALSHORTCUT_H
|