git.iko.soy/unity8
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unity8/tests/mocks/Unity/InputInfo/plugin.cpp
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1/*
2 * Copyright 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 Lesser 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 Lesser General Public License for more details.
12 *
13 * You should have received a copy of the GNU Lesser General Public License
14 * along with this program. If not, see <http://www.gnu.org/licenses/>.
15 */
17// Qt
18#include <QtQml>
20// self
21#include "plugin.h"
23// local
24#include "qdeclarativeinputdevicemodel_p.h"
25#include "mockcontroller.h"
27static QObject *backendProvider(QQmlEngine *engine, QJSEngine *scriptEngine)
29 Q_UNUSED(engine)
30 Q_UNUSED(scriptEngine)
31 return MockController::instance();
34void InputInfoPlugin::registerTypes(const char *uri)
36 int major = 0;
37 int minor = 1;
38 qmlRegisterType<QDeclarativeInputDeviceModel>(uri, major, minor, "InputDeviceModel");
39 qmlRegisterType<QInputDevice>(uri, major, minor, "InputInfo");
41 // We can't register the MockInputDeviceBackend directly because QML wants to delete singletons on its own
42 // Given that MockInputDeviceBackend is a Q_GLOBAL_STATIC it will also be cleaned up by other Qt internals
43 // This leads to a double-free on shutdown. So let's add a proxy to control the MockBackend through QML:
44 // MockController
45 qmlRegisterSingletonType<MockController>(uri, major, minor, "MockInputDeviceBackend", backendProvider);
48void InputInfoPlugin::initializeEngine(QQmlEngine *engine, const char *uri)
50 QQmlExtensionPlugin::initializeEngine(engine, uri);
52 if (qEnvironmentVariableIsSet("UNITY_MOCK_DESKTOP")) {
53 MockController::instance()->addMockDevice("/mouse0", QInputDevice::Mouse);
54 MockController::instance()->addMockDevice("/kbd0", QInputDevice::Keyboard);
55 }