1 /*
2 * Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies)
3 *
4 * This library is free software; you can redistribute it and/or
5 * modify it under the terms of the GNU Library General Public
6 * License as published by the Free Software Foundation; either
7 * version 2 of the License, or (at your option) any later version.
8 *
9 * This library is distributed in the hope that it will be useful,
10 * but WITHOUT ANY WARRANTY; without even the implied warranty of
11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
12 * Library General Public License for more details.
13 *
14 * You should have received a copy of the GNU Library General Public License
15 * along with this library; see the file COPYING.LIB. If not, write to
16 * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
17 * Boston, MA 02110-1301, USA.
18 *
19 */
20 #include "config.h"
21 #include "DeviceOrientationClientQt.h"
22
23 #include "DeviceOrientationClientMockQt.h"
24 #include "DeviceOrientationController.h"
25 #include "DeviceOrientationProviderQt.h"
26 #include "qwebpage.h"
27
28 namespace WebCore {
29
DeviceOrientationClientQt(QWebPage * page)30 DeviceOrientationClientQt::DeviceOrientationClientQt(QWebPage* page)
31 : m_page(page)
32 , m_controller(0)
33 , m_provider(new DeviceOrientationProviderQt())
34 {
35 connect(m_provider, SIGNAL(deviceOrientationChanged(DeviceOrientation*)), SLOT(changeDeviceOrientation(DeviceOrientation*)));
36 }
37
~DeviceOrientationClientQt()38 DeviceOrientationClientQt::~DeviceOrientationClientQt()
39 {
40 disconnect();
41 delete m_provider;
42 }
43
setController(DeviceOrientationController * controller)44 void DeviceOrientationClientQt::setController(DeviceOrientationController* controller)
45 {
46 m_controller = controller;
47 }
48
startUpdating()49 void DeviceOrientationClientQt::startUpdating()
50 {
51 m_provider->start();
52 }
53
stopUpdating()54 void DeviceOrientationClientQt::stopUpdating()
55 {
56 m_provider->stop();
57 }
58
lastOrientation() const59 DeviceOrientation* DeviceOrientationClientQt::lastOrientation() const
60 {
61 return m_provider->orientation();
62 }
63
deviceOrientationControllerDestroyed()64 void DeviceOrientationClientQt::deviceOrientationControllerDestroyed()
65 {
66 delete this;
67 }
68
changeDeviceOrientation(DeviceOrientation * orientation)69 void DeviceOrientationClientQt::changeDeviceOrientation(DeviceOrientation* orientation)
70 {
71 if (!m_controller)
72 return;
73
74 m_controller->didChangeDeviceOrientation(orientation);
75 }
76
77 } // namespace WebCore
78
79 #include "moc_DeviceOrientationClientQt.cpp"
80