plugins/Unity/InputInfo/qinputinfo.cpp · unity8

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unity8/plugins/Unity/InputInfo/qinputinfo.cpp

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1/****************************************************************************

2**

4** Contact: http://www.qt-project.org/legal

5**

6** This file is part of the QtSystems module of the Qt Toolkit.

7**

8** $QT_BEGIN_LICENSE:LGPL$

9** Commercial License Usage

10** Licensees holding valid commercial Qt licenses may use this file in

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18** Alternatively, this file may be used under the terms of the GNU Lesser

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21** packaging of this file. Please review the following information to

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29** GNU General Public License Usage

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33** packaging of this file. Please review the following information to

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40****************************************************************************/

42#include "qinputinfo.h"

44#if defined(UNITY_MOCKS)

45#include "qinputdeviceinfo_mock_p.h"

46#elif defined(Q_OS_LINUX)

47#include "linux/qinputdeviceinfo_linux_p.h"

48#endif

50Q_GLOBAL_STATIC(QInputDeviceManagerPrivate, inputDeviceManagerPrivate)

52QT_BEGIN_NAMESPACE

54QInputDeviceManagerPrivate * QInputDeviceManagerPrivate::instance()

55{

56 QInputDeviceManagerPrivate *priv = inputDeviceManagerPrivate();

57 return priv;

58}

60QInputDevicePrivate::QInputDevicePrivate(QObject *parent) :

61 QObject(parent),

62 type(QInputDevice::Unknown)

63{

64}

66QInputDevice::QInputDevice(QObject *parent) :

67 QObject(parent),

68 d_ptr(new QInputDevicePrivate(this))

69{

70}

72/*

73 * Returns the name of this input device.

74 */

75QString QInputDevice::name() const

76{

77 return d_ptr->name;

78}

80/*

81 * Sets the name of this input device to \b name.

82 */

83void QInputDevice::setName(const QString &name)

84{

85 d_ptr->name = name;

86}

88/*

89 * Returns the device path of this device.

90 */

91QString QInputDevice::devicePath() const

92{

93 return d_ptr->devicePath;

94}

96/*

97 * Sets the device ppath of this device to /b path.

98 */

99void QInputDevice::setDevicePath(const QString &path)

100{

101 d_ptr->devicePath = path;

102}

103

104/*

105 * Returns the number of buttons this device has.

106 */

107QList <int> QInputDevice::buttons() const

108{

109 return d_ptr->buttons;

110}

111

112/*

113 * Adds a button

114 */

115void QInputDevice::addButton(int buttonCode)

116{

117 d_ptr->buttons.append(buttonCode);

118}

119

120/*

121 * Returns the number of switch of this device.

122 */

123QList <int> QInputDevice::switches() const

124{

125 return d_ptr->switches;

126}

127

128/*

129 * Adds a switch

130 */

131void QInputDevice::addSwitch(int switchCode)

132{

133 d_ptr->switches.append(switchCode);

134}

135

136/*

137 * Returns a list of the relative axis of this device

138 */

139QList <int> QInputDevice::relativeAxis() const

140{

141 return d_ptr->relativeAxis;

142}

143

144/*

145 */

146void QInputDevice::addRelativeAxis(int axisCode)

147{

148 d_ptr->relativeAxis.append(axisCode);

149}

150

151/*

152 * Returns a list of the absolute axis of this device

153 */

154QList <int> QInputDevice::absoluteAxis() const

155{

156 return d_ptr->absoluteAxis;

157}

158

159/*

160 */

161void QInputDevice::addAbsoluteAxis(int axisCode)

162{

163 d_ptr->absoluteAxis.append(axisCode);

164}

165

166/*

167 * Returns a QInputDevice::InputTypeFlags of all the types of types.

168 */

169QInputDevice::InputTypeFlags QInputDevice::type() const

170{

171 return d_ptr->type;

172}

173

174/*

175 */

176void QInputDevice::setType(QInputDevice::InputTypeFlags type) //? setTypes?

177{

178 d_ptr->type = type;

179}

180

181QInputDeviceManager::QInputDeviceManager(QObject *parent) :

182 QObject(parent),

183 d_ptr(inputDeviceManagerPrivate)

184{

185 connect(d_ptr, &QInputDeviceManagerPrivate::deviceAdded,this,&QInputDeviceManager::addedDevice);

186 connect(d_ptr, &QInputDeviceManagerPrivate::deviceRemoved,this,&QInputDeviceManager::deviceRemoved);

187

188 connect(d_ptr,SIGNAL(ready()),this,SIGNAL(ready()));

189}

190

191/*

192 * Returns a QMap of known input devices.

193 */

194QMap <QString, QInputDevice *> QInputDeviceManager::deviceMap()

195{

196 return d_ptr->deviceMap;

197}

198

199/*

200 */

201void QInputDeviceManager::addedDevice(const QString & devicePath)

202{

203 Q_EMIT deviceAdded(devicePath);

204}

205

206/*

207 * Returns a QVector of InputDevices of type filter

208 * */

209QVector <QInputDevice *> QInputDeviceManager::deviceListOfType(QInputDevice::InputType filter)

210{

211 QVector <QInputDevice *> dList;

212 QMapIterator<QString, QInputDevice *> i(d_ptr->deviceMap);

213 while (i.hasNext()) {

214 i.next();

215 if (i.value()->type().testFlag(filter) || filter == QInputDevice::Unknown) {

216 dList.append(i.value());

217 }

218 }

219 return dList;

220}

221

222/*

223 * Returns the number of input devices with the currently set QInputDevice::InputType filter.

224 * If no device filter has been set, returns number of all available input devices.

225 * If filter has not been set, returns all available input devices

226 */

227int QInputDeviceManager::deviceCount() const

228{

229 return deviceCount(static_cast< QInputDevice::InputType >(d_ptr->currentFilter));

230}

231

232/*

233 * Returns the number of input devices of the type filter.

234 */

235int QInputDeviceManager::deviceCount(const QInputDevice::InputType filter) const

236{

237 int dList = 0;

238 QMapIterator<QString, QInputDevice *> i(d_ptr->deviceMap);

239 while (i.hasNext()) {

240 i.next();

241// qDebug() << i.value()->name() << i.value()->devicePath();

242// qDebug() << i.value()->type() << i.value()->type().testFlag(filter);

243

244 if (i.value()->type().testFlag(filter)) {

245 dList++;

246 }

247 }

248 return dList;

249}

250

251/*

252 * Returns the currently set device filter.

253 * */

254QInputDevice::InputType QInputDeviceManager::deviceFilter()

255{

256 return d_ptr->currentFilter;

257}

258

259/*

260 * Sets the current input device filter to filter.

261 * */

262void QInputDeviceManager::setDeviceFilter(QInputDevice::InputType filter)

263{

264 if (filter != d_ptr->currentFilter) {

265 d_ptr->currentFilter = filter;

266 Q_EMIT deviceFilterChanged(filter);

267 }

268}

269

270QT_END_NAMESPACE