git.iko.soy/unity8
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unity8/tests/mocks/Unity/Application/ApplicationInfo.cpp
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1/*
2 * Copyright (C) 2013 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 "ApplicationInfo.h"
19#include <QGuiApplication>
20#include <QQuickItem>
21#include <QQuickView>
22#include <QQmlComponent>
23#include <QTimer>
25ApplicationInfo::ApplicationInfo(const QString &appId, QObject *parent)
26 : ApplicationInfoInterface(appId, parent)
27 ,m_appId(appId)
28 ,m_stage(MainStage)
29 ,m_state(Running)
30 ,m_focused(false)
31 ,m_fullscreen(false)
32 ,m_windowItem(0)
33 ,m_windowComponent(0)
34 ,m_parentItem(0)
38ApplicationInfo::ApplicationInfo(QObject *parent)
39 : ApplicationInfoInterface(QString(), parent)
40 ,m_stage(MainStage)
41 ,m_state(Running)
42 ,m_focused(false)
43 ,m_fullscreen(false)
44 ,m_windowItem(0)
45 ,m_windowComponent(0)
46 ,m_parentItem(0)
50void ApplicationInfo::onWindowComponentStatusChanged(QQmlComponent::Status status)
52 if (status == QQmlComponent::Ready && !m_windowItem)
53 doCreateWindowItem();
56void ApplicationInfo::createWindowComponent()
58 // The assumptions I make here really should hold.
59 QQuickView *quickView =
60 qobject_cast<QQuickView*>(QGuiApplication::topLevelWindows()[0]);
62 QQmlEngine *engine = quickView->engine();
64 m_windowComponent = new QQmlComponent(engine, this);
65 m_windowComponent->setData(m_windowQml.toLatin1(), QUrl());
68void ApplicationInfo::doCreateWindowItem()
70 m_windowItem = qobject_cast<QQuickItem *>(m_windowComponent->create());
71 m_windowItem->setParentItem(m_parentItem);
74void ApplicationInfo::createWindowItem()
76 if (!m_windowComponent)
77 createWindowComponent();
79 // only create the windowItem once the component is ready
80 if (!m_windowComponent->isReady()) {
81 connect(m_windowComponent, &QQmlComponent::statusChanged,
82 this, &ApplicationInfo::onWindowComponentStatusChanged);
83 } else {
84 doCreateWindowItem();
85 }
88void ApplicationInfo::showWindow(QQuickItem *parent)
90 m_parentItem = parent;
92 if (!m_windowItem)
93 createWindowItem();
95 if (m_windowItem) {
96 m_windowItem->setVisible(true);
97 }
100void ApplicationInfo::hideWindow()
102 if (!m_windowItem)
103 return;
105 m_windowItem->setVisible(false);