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1 /* |
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2 * Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies). |
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3 * All rights reserved. |
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4 * This component and the accompanying materials are made available |
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5 * under the terms of "Eclipse Public License v1.0"" |
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6 * which accompanies this distribution, and is available |
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7 * at the URL "http://www.eclipse.org/legal/epl-v10.html". |
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8 * |
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9 * Initial Contributors: |
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10 * Nokia Corporation - initial contribution. |
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11 * |
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12 * Contributors: |
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13 * |
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14 * Description: |
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15 * |
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16 */ |
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17 |
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18 #include "btcpuideviceview.h" |
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19 #include "btuiviewutil.h" |
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20 #include <QtGui/QGraphicsLinearLayout> |
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21 #include <HbInstance> |
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22 #include <hbdocumentloader.h> |
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23 #include <hbdataform.h> |
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24 #include <hbgroupbox.h> |
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25 #include <hbpushbutton.h> |
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26 #include <hblabel.h> |
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27 #include <hbtextedit.h> |
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28 #include <hblistview.h> |
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29 #include <hbmenu.h> |
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30 #include <qstring> |
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31 #include <qstringlist> |
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32 #include <qdebug> |
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33 #include <bluetoothuitrace.h> |
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34 #include "btcpuimainview.h" |
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35 #include <btabstractdelegate.h> |
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36 #include <btdelegatefactory.h> |
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37 #include <QModelIndex> |
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38 |
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39 // docml to load |
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40 const char* BTUI_DEVICEVIEW_DOCML = ":/docml/bt-device-view.docml"; |
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41 |
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42 |
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43 BtCpUiDeviceView::BtCpUiDeviceView( |
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44 BtSettingModel &settingModel, |
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45 BtDeviceModel &deviceModel, |
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46 QGraphicsItem *parent) : |
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47 BtCpUiBaseView(settingModel,deviceModel,parent), |
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48 mPairStatus(false), mConnectStatus(false), mConnectable(false), mAbstractDelegate(0) |
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49 { |
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50 mDeviceIndex = QModelIndex();//is it needed to initialize mIndex??? |
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51 |
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52 mMainView = (BtCpUiMainView *) parent; |
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53 |
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54 mMainWindow = hbInstance->allMainWindows().first(); |
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55 |
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56 mSoftKeyBackAction = new HbAction(Hb::BackNaviAction, this); |
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57 BTUI_ASSERT_X(mSoftKeyBackAction, "BtCpUiBaseView::BtCpUiBaseView", "can't create back action"); |
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58 |
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59 // read view info from docml file |
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60 |
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61 // Create view for the application. |
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62 // Set the name for the view. The name should be same as the view's |
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63 // name in docml. |
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64 setObjectName("bt_device_view"); |
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65 |
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66 QObjectList objectList; |
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67 objectList.append(this); |
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68 // Pass the view to documentloader. Document loader uses this view |
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69 // when docml is parsed, instead of creating new view. |
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70 mLoader = new HbDocumentLoader(); |
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71 mLoader->setObjectTree(objectList); |
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72 |
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73 bool ret = false; |
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74 |
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75 bool ok = false; |
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76 mLoader->load( BTUI_DEVICEVIEW_DOCML, &ok ); |
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77 // Exit if the file format is invalid |
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78 BTUI_ASSERT_X( ok, "bt-device-view", "Invalid docml file" ); |
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79 |
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80 // Set title for the control panel |
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81 // ToDo: check if deprecated API |
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82 setTitle("Control Panel"); |
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83 |
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84 // assign automatically created widgets to local variables |
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85 |
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86 mGroupBox = 0; |
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87 mGroupBox = qobject_cast<HbGroupBox *>( mLoader->findWidget( "groupBox_deviceView" ) ); |
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88 BTUI_ASSERT_X( mGroupBox != 0, "bt-device-view", "Device groupbox not found" ); |
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89 |
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90 mDeviceIcon=0; |
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91 //can't use qobject_cast since HbIcon is not derived from QObject! |
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92 mDeviceIcon = qobject_cast<HbLabel *>( mLoader->findWidget( "deviceIcon" ) ); |
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93 BTUI_ASSERT_X( mDeviceIcon != 0, "bt-device-view", "Device Icon not found" ); |
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94 |
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95 mDeviceName=0; |
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96 mDeviceName = qobject_cast<HbTextEdit *>( mLoader->findWidget( "deviceName" ) ); |
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97 BTUI_ASSERT_X( mDeviceName != 0, "bt-device-view", "Device Name not found" ); |
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98 ret = connect(mDeviceName, SIGNAL(editingFinished ()), this, SLOT(changeBtDeviceName())); |
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99 |
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100 mDeviceCategory=0; |
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101 mDeviceCategory = qobject_cast<HbLabel *>( mLoader->findWidget( "deviceCategory" ) ); |
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102 BTUI_ASSERT_X( mDeviceCategory != 0, "bt-device-view", "Device Category not found" ); |
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103 |
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104 mDeviceStatus=0; |
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105 mDeviceStatus = qobject_cast<HbLabel *>( mLoader->findWidget( "deviceStatus" ) ); |
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106 BTUI_ASSERT_X( mDeviceStatus != 0, "bt-device-view", "Device status not found" ); |
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107 |
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108 mPair_Unpair=0; |
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109 mPair_Unpair = qobject_cast<HbPushButton *>( mLoader->findWidget( "pushButton_0" ) ); |
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110 BTUI_ASSERT_X( mPair_Unpair != 0, "bt-device-view", "pair/unpair button not found" ); |
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111 ret = connect(mPair_Unpair, SIGNAL(clicked()), this, SLOT(pairUnpair())); |
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112 BTUI_ASSERT_X( ret, "BtCpUiDeviceView::BtCpUiDeviceView", "can't connect pair button" ); |
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113 |
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114 mConnect_Disconnect=0; |
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115 mConnect_Disconnect = qobject_cast<HbPushButton *>( mLoader->findWidget( "pushButton_1" ) ); |
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116 BTUI_ASSERT_X( mConnect_Disconnect != 0, "bt-device-view", "connect/disconnect button not found" ); |
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117 ret = connect(mConnect_Disconnect, SIGNAL(clicked()), this, SLOT(connectDisconnect())); |
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118 BTUI_ASSERT_X( ret, "BtCpUiDeviceView::BtCpUiDeviceView", "can't connect disconnect button" ); |
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119 |
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120 mDeviceSetting = 0; |
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121 mDeviceSetting = qobject_cast<HbPushButton *>( mLoader->findWidget( "pushButton_2" ) ); |
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122 BTUI_ASSERT_X( mDeviceSetting != 0, "bt-device-view", "settings button not found" ); |
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123 |
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124 // read landscape orientation section from docml file if needed |
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125 // mOrientation = ((BTUIViewManager*)parent)->orientation(); |
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126 mOrientation = Qt::Vertical; |
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127 if (mOrientation == Qt::Horizontal) { |
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128 mLoader->load(BTUI_DEVICEVIEW_DOCML, "landscape", &ok); |
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129 BTUI_ASSERT_X( ok, "bt-device-view", "Invalid docml file: landscape section problem" ); |
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130 } |
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131 |
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132 } |
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133 |
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134 BtCpUiDeviceView::~BtCpUiDeviceView() |
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135 { |
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136 setNavigationAction(0); |
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137 delete mSoftKeyBackAction; |
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138 if(mAbstractDelegate) |
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139 { |
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140 delete mAbstractDelegate; |
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141 mAbstractDelegate = 0; |
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142 } |
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143 } |
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144 |
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145 |
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146 void BtCpUiDeviceView::setSoftkeyBack() |
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147 { |
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148 if (navigationAction() != mSoftKeyBackAction) { |
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149 setNavigationAction(mSoftKeyBackAction); |
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150 connect( mSoftKeyBackAction, SIGNAL(triggered()), this, SLOT(switchToPreviousView()) ); |
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151 } |
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152 } |
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153 |
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154 void BtCpUiDeviceView::switchToPreviousView() |
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155 { |
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156 BTUI_ASSERT_X(mMainView, "BtCpUiSearchView::switchToPreviousView", "invalid mMainView"); |
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157 mMainView->switchToPreviousView(); |
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158 } |
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159 |
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160 void BtCpUiDeviceView::activateView( const QVariant& value, int cmdId ) |
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161 { |
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162 Q_UNUSED(cmdId); |
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163 |
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164 setSoftkeyBack(); |
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165 |
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166 QModelIndex index = value.value<QModelIndex>(); |
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167 mDeviceBdAddr = (mDeviceModel->data(index, BtDeviceModel::ReadableBdaddrRole)); |
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168 |
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169 //activate view is called when device is selected |
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170 clearViewData(); |
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171 updateDeviceData(); |
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172 |
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173 bool ret(false); |
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174 ret=connect(mDeviceModel, SIGNAL(dataChanged(QModelIndex,QModelIndex)), |
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175 this, SLOT(updateDeviceData())); |
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176 BTUI_ASSERT_X( ret, "Btui, BtCpUiDeviceView::activateView", "dataChanged() connect failed"); |
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177 } |
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178 |
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179 void BtCpUiDeviceView::deactivateView() |
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180 { |
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181 } |
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182 |
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183 void BtCpUiDeviceView::clearViewData() |
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184 { |
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185 mDeviceIcon->clear(); |
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186 mDeviceCategory->clear(); |
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187 mDeviceStatus->clear(); |
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188 |
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189 mPairStatus = false; |
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190 mConnectStatus = false; |
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191 mConnectable = false; |
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192 } |
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193 |
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194 void BtCpUiDeviceView::updateDeviceData() |
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195 { |
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196 QModelIndex localIndex = mSettingModel->index( BtSettingModel::LocalBtNameRow, 0); |
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197 QString localName = (mSettingModel->data(localIndex,BtSettingModel::settingDisplayRole)).toString(); |
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198 QString groupBoxTitle (tr("Bluetooth-")); |
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199 mGroupBox->setHeading(groupBoxTitle.append(localName)); |
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200 //Get the QModelIndex of the device using the device BDAddres |
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201 QModelIndex start = mDeviceModel->index(0,0); |
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202 QModelIndexList indexList = mDeviceModel->match(start,BtDeviceModel::ReadableBdaddrRole, mDeviceBdAddr); |
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203 mDeviceIndex = indexList.at(0); |
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204 |
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205 //populate device view with device data fetched from UiModel |
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206 QString deviceName = (mDeviceModel->data(mDeviceIndex, |
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207 BtDeviceModel::NameAliasRole)).toString(); |
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208 mDeviceName->setPlainText(deviceName); |
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209 |
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210 int cod = (mDeviceModel->data(mDeviceIndex,BtDeviceModel::CoDRole)).toInt(); |
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211 |
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212 int majorRole = (mDeviceModel->data(mDeviceIndex,BtDeviceModel::MajorPropertyRole)).toInt(); |
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213 int minorRole = (mDeviceModel->data(mDeviceIndex,BtDeviceModel::MinorPropertyRole)).toInt(); |
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214 |
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215 setDeviceCategory(cod, majorRole, minorRole); |
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216 setDeviceStatus(majorRole); |
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217 setTextAndVisibilityOfButtons(); |
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218 } |
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219 |
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220 void BtCpUiDeviceView::setDeviceCategory(int cod,int majorRole, int minorRole) |
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221 { |
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222 //TODO: change the hardcoded numeric value to enumerations |
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223 if (cod) |
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224 { |
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225 if (majorRole & 0x00020000) |
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226 { |
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227 //this is a phone |
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228 mDeviceCategory->setPlainText(tr("Phone")); |
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229 } |
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230 else if (majorRole & 0x00010000) |
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231 { |
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232 //this is a computer |
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233 mDeviceCategory->setPlainText(tr("Computer")); |
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234 |
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235 } |
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236 else if (majorRole & 0x00080000) |
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237 { |
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238 //this is a A/V device |
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239 //int minorRole = (mDeviceModel->data(mIndex,BtDeviceModel::MinorPropertyRole)).toInt(); |
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240 if ( minorRole & 0x00000002) |
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241 { |
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242 //this is a Headset, it is possible to connect |
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243 mConnectable = true; |
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244 mDeviceCategory->setPlainText(tr("Headset")); |
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245 } |
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246 } |
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247 else |
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248 { |
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249 mDeviceCategory->setPlainText(tr("Uncategorized Dev")); |
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250 } |
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251 |
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252 } |
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253 |
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254 |
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255 } |
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256 void BtCpUiDeviceView::setDeviceStatus(int majorRole) |
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257 { |
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258 //TODO: change the hardcoded numeric value to enumerations |
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259 QString deviceStatus; |
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260 if (majorRole & 0x00000001) |
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261 { |
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262 deviceStatus = deviceStatus.append(tr("Paired")); |
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263 mPairStatus = true; |
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264 } |
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265 else |
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266 { |
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267 mPairStatus = false; |
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268 } |
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269 |
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270 if ((majorRole & 0x00000020)&& (mConnectable)) |
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271 { |
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272 //if the device is connected and it is a headset NOTE! two phone can be paired but not be connected |
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273 deviceStatus = deviceStatus.append(tr(", connected")); |
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274 mConnectStatus = true; |
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275 } |
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276 else |
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277 { |
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278 mConnectStatus = false; |
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279 } |
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280 mDeviceStatus->setPlainText(deviceStatus); |
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281 |
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282 |
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283 |
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284 } |
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285 |
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286 void BtCpUiDeviceView::setTextAndVisibilityOfButtons() |
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287 { |
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288 if (mPairStatus) |
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289 { |
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290 mPair_Unpair->setText(tr("Unpair")); |
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291 } |
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292 else |
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293 { |
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294 mPair_Unpair->setText(tr("Pair")); |
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295 } |
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296 |
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297 if (mConnectable) |
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298 { |
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299 if (mConnectStatus) |
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300 { |
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301 mConnect_Disconnect->setText(tr("Disconnect")); |
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302 } |
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303 else |
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304 { |
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305 mConnect_Disconnect->setText(tr("Connect")); |
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306 } |
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307 |
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308 } |
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309 else |
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310 { |
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311 //it is not possible to connect, set the button invisible |
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312 mConnect_Disconnect->setVisible(false); |
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313 } |
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314 |
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315 mDeviceSetting->setVisible(false); |
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316 |
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317 } |
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318 |
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319 void BtCpUiDeviceView::changeBtDeviceName() |
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320 { |
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321 /* |
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322 if (!mAbstractDelegate) |
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323 { |
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324 mAbstractDelegate = BtDelegateFactory::newDelegate(BtDelegate::DeviceName, mModel); |
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325 connect( mAbstractDelegate, SIGNAL(commandCompleted(int,QVariant)), this, SLOT(btNameDelegateCompleted(int,QVariant)) ); |
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326 mAbstractDelegate->exec(mDeviceNameEdit->text ()); |
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327 } |
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328 */ |
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329 |
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330 } |
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331 |
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332 void BtCpUiDeviceView::pairUnpair() |
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333 { |
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334 if (mPairStatus) |
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335 { |
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336 //if the device is paired, call unpairDevice() when the button is tabbed |
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337 unpairDevice(); |
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338 } |
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339 else |
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340 { |
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341 //if the device is unpaired, call pairDevice() when the button is tabbed |
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342 pairDevice(); |
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343 |
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344 } |
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345 |
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346 |
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347 } |
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348 |
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349 void BtCpUiDeviceView::connectDisconnect() |
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350 { |
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351 if (mConnectStatus) |
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352 { |
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353 //if the device is connected, call disconnectDevice() when the button is tabbed |
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354 disconnectDevice(); |
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355 } |
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356 else |
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357 { |
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358 //if the device is disconnected, call connectDevice() when the button is tabbed |
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359 connectDevice(); |
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360 |
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361 } |
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362 } |
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363 |
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364 void BtCpUiDeviceView::pairDevice() |
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365 { |
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366 if (!mAbstractDelegate)//if there is no other delegate running |
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367 { |
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368 QVariant params; |
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369 params.setValue(mDeviceIndex); |
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370 mAbstractDelegate = BtDelegateFactory::newDelegate( |
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371 BtDelegate::Pair, mSettingModel, mDeviceModel); |
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372 connect( mAbstractDelegate, SIGNAL(commandCompleted(int)), this, SLOT(pairDelegateCompleted(int)) ); |
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373 mAbstractDelegate->exec(params); |
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374 } |
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375 |
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376 } |
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377 |
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378 void BtCpUiDeviceView::pairDelegateCompleted(int status) |
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379 { |
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380 Q_UNUSED(status); |
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381 //TODO: handle the error here |
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382 if (mAbstractDelegate) |
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383 { |
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384 disconnect(mAbstractDelegate); |
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385 delete mAbstractDelegate; |
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386 mAbstractDelegate = 0; |
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387 } |
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388 } |
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389 |
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390 void BtCpUiDeviceView::unpairDevice() |
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391 { |
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392 if (!mAbstractDelegate)//if there is no other delegate running |
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393 { |
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394 QVariant params; |
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395 params.setValue(mDeviceIndex); |
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396 mAbstractDelegate = BtDelegateFactory::newDelegate( |
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397 BtDelegate::Unpair, mSettingModel, mDeviceModel); |
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398 connect( mAbstractDelegate, SIGNAL(commandCompleted(int)), this, SLOT(unpairDelegateCompleted(int)) ); |
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399 mAbstractDelegate->exec(params); |
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400 } |
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401 |
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402 |
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403 } |
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404 |
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405 void BtCpUiDeviceView::unpairDelegateCompleted(int status) |
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406 { |
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407 Q_UNUSED(status); |
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408 //TODO: handle the error here |
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409 if (mAbstractDelegate) |
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410 { |
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411 disconnect(mAbstractDelegate); |
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412 delete mAbstractDelegate; |
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413 mAbstractDelegate = 0; |
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414 } |
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415 } |
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416 |
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417 void BtCpUiDeviceView::connectDevice() |
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418 { |
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419 |
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420 |
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421 if (!mAbstractDelegate)//if there is no other delegate running |
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422 { |
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423 QVariant params; |
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424 params.setValue(mDeviceIndex); |
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425 mAbstractDelegate = BtDelegateFactory::newDelegate( |
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426 BtDelegate::Connect, mSettingModel, mDeviceModel); |
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427 connect( mAbstractDelegate, SIGNAL(commandCompleted(int)), this, SLOT(connectDelegateCompleted(int)) ); |
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428 mAbstractDelegate->exec(params); |
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429 } |
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430 |
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431 |
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432 } |
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433 |
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434 void BtCpUiDeviceView::connectDelegateCompleted(int status) |
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435 { |
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436 Q_UNUSED(status); |
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437 if (mAbstractDelegate) |
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438 { |
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439 disconnect(mAbstractDelegate); |
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440 delete mAbstractDelegate; |
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441 mAbstractDelegate = 0; |
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442 } |
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443 |
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444 |
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445 } |
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446 |
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447 void BtCpUiDeviceView::disconnectDevice() |
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448 { |
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449 if (!mAbstractDelegate)//if there is no other delegate running |
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450 { |
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451 QVariant params; |
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452 params.setValue(mDeviceIndex); |
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453 mAbstractDelegate = BtDelegateFactory::newDelegate( |
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454 BtDelegate::Disconnect, mSettingModel, mDeviceModel); |
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455 connect( mAbstractDelegate, SIGNAL(commandCompleted(int)), this, SLOT(disconnectDelegateCompleted(int)) ); |
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456 mAbstractDelegate->exec(params); |
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457 } |
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458 |
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459 } |
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460 |
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461 void BtCpUiDeviceView::disconnectDelegateCompleted(int status) |
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462 { |
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463 Q_UNUSED(status); |
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464 if (mAbstractDelegate) |
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465 { |
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466 disconnect(mAbstractDelegate); |
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467 delete mAbstractDelegate; |
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468 mAbstractDelegate = 0; |
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469 } |
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470 |
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471 |
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472 } |
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473 |