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 "DeviceMotionClientQt.h"
22
23 #include "DeviceMotionController.h"
24 #include "DeviceMotionProviderQt.h"
25
26 #include "qwebpage.h"
27
28 namespace WebCore {
29
DeviceMotionClientQt(QWebPage * page)30 DeviceMotionClientQt::DeviceMotionClientQt(QWebPage* page)
31 : m_page(page)
32 , m_controller(0)
33 , m_provider(new DeviceMotionProviderQt())
34 {
35
36 connect(m_provider, SIGNAL(deviceMotionChanged()), SLOT(changeDeviceMotion()));
37 }
38
~DeviceMotionClientQt()39 DeviceMotionClientQt::~DeviceMotionClientQt()
40 {
41 disconnect();
42 delete m_provider;
43 }
44
setController(DeviceMotionController * controller)45 void DeviceMotionClientQt::setController(DeviceMotionController* controller)
46 {
47 m_controller = controller;
48 }
49
startUpdating()50 void DeviceMotionClientQt::startUpdating()
51 {
52 m_provider->start();
53 }
54
stopUpdating()55 void DeviceMotionClientQt::stopUpdating()
56 {
57 m_provider->stop();
58 }
59
currentDeviceMotion() const60 DeviceMotionData* DeviceMotionClientQt::currentDeviceMotion() const
61 {
62 return m_provider->currentDeviceMotion();
63 }
64
deviceMotionControllerDestroyed()65 void DeviceMotionClientQt::deviceMotionControllerDestroyed()
66 {
67 delete this;
68 }
69
changeDeviceMotion()70 void DeviceMotionClientQt::changeDeviceMotion()
71 {
72 if (!m_controller)
73 return;
74
75 m_controller->didChangeDeviceMotion(currentDeviceMotion());
76 }
77
78 } // namespace WebCore
79
80 #include "moc_DeviceMotionClientQt.cpp"
81