1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
|
/****************************************************************************
**
** Copyright (C) 2012 Digia Plc and/or its subsidiary(-ies).
** Contact: http://www.qt-project.org/legal
**
** This file is part of the demonstration applications of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:LGPL$
** Commercial License Usage
** Licensees holding valid commercial Qt licenses may use this file in
** accordance with the commercial license agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and Digia. For licensing terms and
** conditions see http://qt.digia.com/licensing. For further information
** use the contact form at http://qt.digia.com/contact-us.
**
** GNU Lesser General Public License Usage
** Alternatively, this file may be used under the terms of the GNU Lesser
** General Public License version 2.1 as published by the Free Software
** Foundation and appearing in the file LICENSE.LGPL included in the
** packaging of this file. Please review the following information to
** ensure the GNU Lesser General Public License version 2.1 requirements
** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
**
** In addition, as a special exception, Digia gives you certain additional
** rights. These rights are described in the Digia Qt LGPL Exception
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
**
** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU
** General Public License version 3.0 as published by the Free Software
** Foundation and appearing in the file LICENSE.GPL included in the
** packaging of this file. Please review the following information to
** ensure the GNU General Public License version 3.0 requirements will be
** met: http://www.gnu.org/copyleft/gpl.html.
**
**
** $QT_END_LICENSE$
**
****************************************************************************/
#include <QtCore/QFileInfo>
#include <QtCore/QSettings>
#include <QtGui/QApplication>
#include <QtDeclarative/QDeclarativeView>
#include <QtDeclarative/QDeclarativeEngine>
#include <QtDeclarative/QDeclarativeNetworkAccessManagerFactory>
#include <QtNetwork/QNetworkConfiguration>
#include <QtNetwork/QNetworkConfigurationManager>
#include <QtNetwork/QNetworkAccessManager>
// Factory to create QNetworkAccessManagers that use the saved network configuration; otherwise
// the system default.
class NetworkAccessManagerFactory : public QDeclarativeNetworkAccessManagerFactory
{
public:
~NetworkAccessManagerFactory() { }
QNetworkAccessManager *create(QObject *parent);
};
QNetworkAccessManager *NetworkAccessManagerFactory::create(QObject *parent)
{
QNetworkAccessManager *accessManager = new QNetworkAccessManager(parent);
QNetworkConfigurationManager manager;
if (manager.capabilities() & QNetworkConfigurationManager::NetworkSessionRequired) {
// Get saved network configuration
QSettings settings(QSettings::UserScope, QLatin1String("Trolltech"));
settings.beginGroup(QLatin1String("QtNetwork"));
const QString id = settings.value(QLatin1String("DefaultNetworkConfiguration")).toString();
settings.endGroup();
// If the saved network configuration is not currently discovered use the system default
QNetworkConfiguration config = manager.configurationFromIdentifier(id);
if ((config.state() & QNetworkConfiguration::Discovered) !=
QNetworkConfiguration::Discovered) {
config = manager.defaultConfiguration();
}
accessManager->setConfiguration(config);
}
return accessManager;
}
int main(int argc, char *argv[])
{
QApplication application(argc, argv);
NetworkAccessManagerFactory networkAccessManagerFactory;
const QString mainQmlApp = QLatin1String("photoviewer.qml");
QDeclarativeView view;
view.engine()->setNetworkAccessManagerFactory(&networkAccessManagerFactory);
view.setSource(QUrl(mainQmlApp));
view.setResizeMode(QDeclarativeView::SizeRootObjectToView);
QObject::connect(view.engine(), SIGNAL(quit()), &application, SLOT(quit()));
#if defined(Q_OS_SYMBIAN)
view.showFullScreen();
#else // Q_OS_SYMBIAN
view.setGeometry(QRect(100, 100, 360, 640));
view.show();
#endif // Q_OS_SYMBIAN
return application.exec();
}
|
