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1 /**************************************************************************** |
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2 ** |
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3 ** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). |
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4 ** All rights reserved. |
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5 ** Contact: Nokia Corporation (qt-info@nokia.com) |
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6 ** |
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7 ** This file is part of the Qt Mobility Components. |
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8 ** |
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9 ** $QT_BEGIN_LICENSE:LGPL$ |
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10 ** No Commercial Usage |
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11 ** This file contains pre-release code and may not be distributed. |
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12 ** You may use this file in accordance with the terms and conditions |
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13 ** contained in the Technology Preview License Agreement accompanying |
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14 ** this package. |
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15 ** |
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16 ** GNU Lesser General Public License Usage |
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17 ** Alternatively, this file may be used under the terms of the GNU Lesser |
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18 ** General Public License version 2.1 as published by the Free Software |
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19 ** Foundation and appearing in the file LICENSE.LGPL included in the |
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20 ** packaging of this file. Please review the following information to |
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21 ** ensure the GNU Lesser General Public License version 2.1 requirements |
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22 ** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. |
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23 ** |
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24 ** In addition, as a special exception, Nokia gives you certain additional |
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25 ** rights. These rights are described in the Nokia Qt LGPL Exception |
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26 ** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. |
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27 ** |
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28 ** If you have questions regarding the use of this file, please contact |
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29 ** Nokia at qt-info@nokia.com. |
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30 ** |
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31 ** |
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32 ** |
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33 ** |
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34 ** |
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35 ** |
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36 ** |
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37 ** |
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38 ** $QT_END_LICENSE$ |
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39 ** |
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40 ****************************************************************************/ |
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41 |
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42 #include <qvideodevicecontrol.h> |
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43 |
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44 QTM_BEGIN_NAMESPACE |
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45 |
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46 /*! |
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47 \class QVideoDeviceControl |
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48 \preliminary |
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49 \brief The QVideoDeviceControl class provides an video device selector media control. |
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50 \ingroup multimedia-serv |
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51 |
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52 The QVideoDeviceControl class provides descriptions of the video devices |
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53 available on a system and allows one to be selected as the endpoint of |
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54 a media service. |
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55 |
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56 The interface name of QVideoDeviceControl is \c com.nokia.Qt.VideoDeviceControl as |
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57 defined in QVideoDeviceControl_iid. |
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58 */ |
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59 |
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60 /*! |
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61 \macro QVideoDeviceControl_iid |
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62 |
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63 \c com.nokia.Qt.VideoDeviceControl |
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64 |
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65 Defines the interface name of the QVideoDeviceControl class. |
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66 |
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67 \relates QVideoDeviceControl |
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68 */ |
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69 |
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70 /*! |
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71 Constructs a video device control with the given \a parent. |
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72 */ |
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73 QVideoDeviceControl::QVideoDeviceControl(QObject *parent) |
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74 :QMediaControl(parent) |
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75 { |
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76 } |
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77 |
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78 /*! |
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79 Destroys a video device control. |
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80 */ |
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81 QVideoDeviceControl::~QVideoDeviceControl() |
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82 { |
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83 } |
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84 |
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85 /*! |
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86 \fn QVideoDeviceControl::deviceCount() const |
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87 |
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88 Returns the number of available video devices; |
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89 */ |
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90 |
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91 /*! |
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92 \fn QVideoDeviceControl::deviceName(int index) const |
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93 |
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94 Returns the name of the video device at \a index. |
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95 */ |
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96 |
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97 /*! |
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98 \fn QVideoDeviceControl::deviceDescription(int index) const |
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99 |
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100 Returns a description of the video device at \a index. |
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101 */ |
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102 |
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103 /*! |
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104 \fn QVideoDeviceControl::deviceIcon(int index) const |
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105 |
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106 Returns an icon for the video device at \a index. |
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107 */ |
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108 |
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109 /*! |
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110 \fn QVideoDeviceControl::defaultDevice() const |
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111 |
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112 Returns the index of the default video device. |
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113 */ |
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114 |
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115 /*! |
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116 \fn QVideoDeviceControl::selectedDevice() const |
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117 |
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118 Returns the index of the selected video device. |
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119 */ |
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120 |
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121 /*! |
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122 \fn QVideoDeviceControl::setSelectedDevice(int index) |
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123 |
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124 Sets the selected video device \a index. |
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125 */ |
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126 |
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127 /*! |
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128 \fn QVideoDeviceControl::devicesChanged() |
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129 |
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130 Signals that the list of available video devices has changed. |
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131 */ |
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132 |
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133 /*! |
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134 \fn QVideoDeviceControl::selectedDeviceChanged(int index) |
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135 |
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136 Signals that the selected video device \a index has changed. |
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137 */ |
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138 |
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139 /*! |
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140 \fn QVideoDeviceControl::selectedDeviceChanged(const QString &name) |
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141 |
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142 Signals that the selected video device \a name has changed. |
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143 */ |
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144 |
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145 #include "moc_qvideodevicecontrol.cpp" |
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146 QTM_END_NAMESPACE |
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147 |