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1 /* |
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2 * Copyright (c) 2010 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 "btdelegatepair.h" |
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19 #include "btuiutil.h" |
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20 #include "btdelegatefactory.h" |
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21 #include "btqtconstants.h" |
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22 |
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23 #include <QModelIndex> |
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24 #include <btsettingmodel.h> |
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25 #include <btdevicemodel.h> |
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26 #include <bluetoothuitrace.h> |
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27 #include <hbnotificationdialog.h> |
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28 #include <hblabel.h> |
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29 #include <hbprogressbar.h> |
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30 |
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31 // docml to load |
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32 const char* BTUI_PAIR_WAIT_DOCML = ":/docml/pairwaitingdialog.docml"; |
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33 |
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34 BtDelegatePair::BtDelegatePair( |
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35 BtSettingModel* settingModel, |
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36 BtDeviceModel* deviceModel, |
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37 QObject *parent) : |
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38 BtAbstractDelegate(settingModel, deviceModel, parent), mBtengConnMan(0) |
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39 { |
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40 mLoader = new HbDocumentLoader(); |
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41 mAbstractDelegate = NULL; |
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42 } |
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43 |
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44 BtDelegatePair::~BtDelegatePair() |
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45 { |
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46 delete mBtengConnMan; |
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47 delete mLoader; |
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48 } |
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49 |
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50 void BtDelegatePair::exec( const QVariant ¶ms ) |
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51 { |
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52 |
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53 deviceIndex = params.value<QModelIndex>(); |
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54 |
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55 if(isBtPowerOn()) { |
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56 exec_pair(); |
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57 } |
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58 else { |
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59 //If Bt Power is off, switch it on and then perform pairing. |
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60 //todo: Do we ask for user confirmation here..? |
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61 if (!mAbstractDelegate) { |
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62 mAbstractDelegate = BtDelegateFactory::newDelegate(BtDelegate::ManagePower, |
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63 getSettingModel(), getDeviceModel() ); |
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64 connect( mAbstractDelegate, SIGNAL(commandCompleted(int)), this, SLOT(powerDelegateCompleted(int)) ); |
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65 mAbstractDelegate->exec(QVariant(BtPowerOn)); |
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66 } |
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67 } |
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68 |
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69 } |
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70 |
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71 void BtDelegatePair::powerDelegateCompleted(int error) |
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72 { |
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73 if (mAbstractDelegate) { |
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74 disconnect(mAbstractDelegate); |
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75 delete mAbstractDelegate; |
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76 mAbstractDelegate = 0; |
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77 } |
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78 if ( error == KErrNone ) { |
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79 exec_pair(); |
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80 } |
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81 else { |
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82 // error |
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83 emitCommandComplete(error); |
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84 } |
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85 } |
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86 |
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87 void BtDelegatePair::exec_pair() |
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88 { |
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89 int error = KErrNone; |
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90 mdeviceName = getDeviceModel()->data(deviceIndex,BtDeviceModel::NameAliasRole).toString(); |
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91 |
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92 QString strBtAddr = getDeviceModel()->data(deviceIndex,BtDeviceModel::ReadableBdaddrRole).toString(); |
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93 int cod = getDeviceModel()->data(deviceIndex,BtDeviceModel::CoDRole).toInt(); |
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94 |
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95 if ( ! mBtengConnMan ){ |
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96 TRAP( error, mBtengConnMan = CBTEngConnMan::NewL(this) ); |
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97 } |
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98 |
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99 if ( !error ) { |
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100 TBTDevAddr btEngddr; |
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101 addrReadbleStringToSymbian( strBtAddr, btEngddr ); |
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102 TBTDeviceClass btEngDeviceClass(cod); |
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103 error = mBtengConnMan->PairDevice(btEngddr, btEngDeviceClass); |
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104 launchWaitDialog(); |
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105 } |
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106 |
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107 if(error) { |
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108 emitCommandComplete(error); |
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109 } |
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110 |
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111 } |
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112 |
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113 |
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114 void BtDelegatePair::launchWaitDialog() |
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115 { |
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116 QString headingText(hbTrId("txt_bt_title_pairing_with_1")); |
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117 HbLabel *heading; |
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118 HbProgressBar* progressBar; |
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119 |
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120 bool ok = false; |
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121 mLoader->load( BTUI_PAIR_WAIT_DOCML, &ok ); |
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122 // Exit if the file format is invalid |
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123 BTUI_ASSERT_X( ok, "BTUI_PAIR_WAIT_DOCML", "Invalid docml file" ); |
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124 |
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125 mWaitDialog = qobject_cast<HbDialog *>( mLoader->findWidget( "dialog" ) ); |
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126 BTUI_ASSERT_X( mWaitDialog != 0, "BTUI_PAIR_WAIT_DOCML", "dialog not found" ); |
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127 |
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128 heading = qobject_cast<HbLabel *>( mLoader->findWidget( "heading" ) ); |
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129 BTUI_ASSERT_X( heading != 0, "BTUI_PAIR_WAIT_DOCML", "heading not found" ); |
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130 |
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131 progressBar = qobject_cast<HbProgressBar *>( mLoader->findWidget( "progressBar" ) ); |
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132 BTUI_ASSERT_X( progressBar != 0, "BTUI_PAIR_WAIT_DOCML", "progressBar not found" ); |
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133 progressBar->setRange(0,0); |
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134 |
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135 heading->setPlainText(headingText.arg(mdeviceName)); |
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136 |
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137 mWaitDialog->setDismissPolicy(HbPopup::NoDismiss); |
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138 mWaitDialog->setTimeout(HbPopup::NoTimeout); |
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139 |
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140 mWaitDialog->show(); |
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141 } |
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142 |
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143 void BtDelegatePair::ConnectComplete( TBTDevAddr& aAddr, TInt aErr, |
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144 RBTDevAddrArray* aConflicts ) |
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145 { |
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146 Q_UNUSED(aAddr); |
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147 Q_UNUSED(aErr); |
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148 Q_UNUSED(aConflicts); |
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149 |
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150 } |
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151 |
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152 void BtDelegatePair::DisconnectComplete( TBTDevAddr& aAddr, TInt aErr ) |
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153 { |
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154 Q_UNUSED(aAddr); |
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155 Q_UNUSED(aErr); |
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156 } |
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157 |
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158 void BtDelegatePair::PairingComplete( TBTDevAddr& aAddr, TInt aErr ) |
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159 { |
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160 Q_UNUSED(aAddr); |
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161 |
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162 mWaitDialog->close(); |
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163 emitCommandComplete(aErr); |
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164 } |
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165 |
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166 void BtDelegatePair::emitCommandComplete(int error) |
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167 { |
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168 |
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169 emit commandCompleted(error); |
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170 } |
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171 |
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172 void BtDelegatePair::cancel() |
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173 { |
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174 if ( mBtengConnMan ) { |
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175 mBtengConnMan->CancelPairDevice(); |
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176 } |
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177 } |
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178 |
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179 |
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180 |