git.iko.soy/unity8
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unity8/plugins/GlobalShortcut/globalshortcut.cpp
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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 */
17#include "globalshortcut.h"
18#include "globalshortcutregistry.h"
20#include <QDebug>
21#include <QQuickItem>
23Q_GLOBAL_STATIC(GlobalShortcutRegistry, registry)
25GlobalShortcut::GlobalShortcut(QQuickItem *parent)
26 : QQuickItem(parent)
30QVariant GlobalShortcut::shortcut() const
32 return m_shortcut;
35void GlobalShortcut::setShortcut(const QVariant &shortcut)
37 if (m_shortcut == shortcut)
38 return;
40 m_shortcut = shortcut;
41 registry->addShortcut(shortcut, this);
42 Q_EMIT shortcutChanged(shortcut);
45bool GlobalShortcut::isActive() const
47 return m_active;
50void GlobalShortcut::setActive(bool active)
52 if (m_active == active)
53 return;
55 m_active = active;
56 Q_EMIT activeChanged(active);
59void GlobalShortcut::componentComplete()
61 connect(this, &QQuickItem::windowChanged, this, &GlobalShortcut::setupFilterOnWindow);
64void GlobalShortcut::keyPressEvent(QKeyEvent * event)
66 Q_UNUSED(event)
67 if (m_active) {
68 Q_EMIT triggered(m_shortcut.toString());
69 }
72void GlobalShortcut::setupFilterOnWindow(QQuickWindow *window)
74 if (!window) {
75// qWarning() << Q_FUNC_INFO << "Failed to setup filter on window";
76 return;
77 }
79 registry->setupFilterOnWindow((qulonglong) window->winId());