git.iko.soy/unity8
on 14ca310 help sign in
unity8/tests/mocks/Unity/Application/ApplicationInfo.cpp
105 lines 2.8 kB history raw
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>
24ApplicationInfo::ApplicationInfo(const QString &appId, QObject *parent)
25 : ApplicationInfoInterface(appId, parent)
26 ,m_appId(appId)
27 ,m_stage(MainStage)
28 ,m_state(Starting)
29 ,m_focused(false)
30 ,m_fullscreen(false)
31 ,m_windowItem(0)
32 ,m_windowComponent(0)
33 ,m_parentItem(0)
37ApplicationInfo::ApplicationInfo(QObject *parent)
38 : ApplicationInfoInterface(QString(), parent)
39 ,m_stage(MainStage)
40 ,m_state(Starting)
41 ,m_focused(false)
42 ,m_fullscreen(false)
43 ,m_windowItem(0)
44 ,m_windowComponent(0)
45 ,m_parentItem(0)
49void ApplicationInfo::onWindowComponentStatusChanged(QQmlComponent::Status status)
51 if (status == QQmlComponent::Ready && !m_windowItem)
52 doCreateWindowItem();
55void ApplicationInfo::createWindowComponent()
57 // The assumptions I make here really should hold.
58 QQuickView *quickView =
59 qobject_cast<QQuickView*>(QGuiApplication::topLevelWindows()[0]);
61 QQmlEngine *engine = quickView->engine();
63 m_windowComponent = new QQmlComponent(engine, this);
64 m_windowComponent->setData(m_windowQml.toLatin1(), QUrl());
67void ApplicationInfo::doCreateWindowItem()
69 m_windowItem = qobject_cast<QQuickItem *>(m_windowComponent->create());
70 m_windowItem->setParentItem(m_parentItem);
73void ApplicationInfo::createWindowItem()
75 if (!m_windowComponent)
76 createWindowComponent();
78 // only create the windowItem once the component is ready
79 if (!m_windowComponent->isReady()) {
80 connect(m_windowComponent, &QQmlComponent::statusChanged,
81 this, &ApplicationInfo::onWindowComponentStatusChanged);
82 } else {
83 doCreateWindowItem();
84 }
87void ApplicationInfo::showWindow(QQuickItem *parent)
89 m_parentItem = parent;
91 if (!m_windowItem)
92 createWindowItem();
94 if (m_windowItem) {
95 m_windowItem->setVisible(true);
96 }
99void ApplicationInfo::hideWindow()
101 if (!m_windowItem)
102 return;
104 m_windowItem->setVisible(false);