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globalshortcut.h
1/*
2 * Copyright (C) 2015 Canonical Ltd.
3 *
4 * This program is free software; you can redistribute it and/or modify
5 * it under the terms of the GNU General Public License as published by
6 * the Free Software Foundation; version 3.
7 *
8 * This program is distributed in the hope that it will be useful,
9 * but WITHOUT ANY WARRANTY; without even the implied warranty of
10 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
11 * GNU General Public License for more details.
12 *
13 * You should have received a copy of the GNU General Public License
14 * along with this program. If not, see <http://www.gnu.org/licenses/>.
15 */
16
17#ifndef GLOBALSHORTCUT_H
18#define GLOBALSHORTCUT_H
19
20#include <QVariant>
21#include <QQuickWindow>
22#include <QQuickItem>
23
33class GlobalShortcut: public QQuickItem
34{
35 Q_OBJECT
39 Q_PROPERTY(QVariant shortcut READ shortcut WRITE setShortcut NOTIFY shortcutChanged)
43 Q_PROPERTY(bool active READ isActive WRITE setActive NOTIFY activeChanged)
44
45public:
46 GlobalShortcut(QQuickItem *parent = nullptr);
47 ~GlobalShortcut() = default;
48
49 QVariant shortcut() const;
50 void setShortcut(const QVariant &shortcut);
51
52 bool isActive() const;
53 void setActive(bool active);
54
55protected:
56 void keyPressEvent(QKeyEvent * event) override;
57 void keyReleaseEvent(QKeyEvent * event) override;
58
59Q_SIGNALS:
60 void shortcutChanged(const QVariant &shortcut);
64 void triggered(const QString &shortcut);
68 void released(const QString &shortcut);
69 void activeChanged(bool active);
70
71private:
72 QVariant m_shortcut;
73 bool m_active = true;
74};
75
76
77#endif // GLOBALSHORTCUT_H
The GlobalShortcut class.
void triggered(const QString &shortcut)
void released(const QString &shortcut)