1 /*

     2 * Copyright (c) 2010 Nokia Corporation and/or its subsidiary(-ies).

     3 * All rights reserved.

     4 * This component and the accompanying materials are made available

     5 * under the terms of "Eclipse Public License v1.0"

     6 * which accompanies this distribution, and is available

     7 * at the URL "http://www.eclipse.org/legal/epl-v10.html".

     8 *

     9 * Initial Contributors:

    10 * Nokia Corporation - initial contribution.

    11 *

    12 * Contributors:

    13 *

    14 * Description: 

    15 *

    16 */

    17 

    18 #include "btdelegatepair.h"

    19 #include "btuiutil.h"

    20 

    21 #include <QModelIndex>

    22 #include <btsettingmodel.h>

    23 #include <btdevicemodel.h>

    24 #include <bluetoothuitrace.h>

    25 #include <hbnotificationdialog.h>

    26 #include <hblabel.h>

    27 #include <hbprogressbar.h>

    28 

    29 // docml to load

    30 const char* BTUI_PAIR_WAIT_DOCML = ":/docml/pairwaitingdialog.docml";

    31 

    32 BtDelegatePair::BtDelegatePair(

    33         BtSettingModel* settingModel, 

    34         BtDeviceModel* deviceModel, 

    35         QObject *parent) :

    36     BtAbstractDelegate(settingModel, deviceModel, parent), mBtengConnMan(0)

    37 {

    38     mLoader = new HbDocumentLoader();

    39 }

    40 

    41 BtDelegatePair::~BtDelegatePair()

    42 {

    43     delete mBtengConnMan;

    44     delete mLoader;

    45 }

    46 

    47 void BtDelegatePair::exec( const QVariant &params )

    48 {

    49     int error = KErrNone;

    50     QModelIndex index = params.value<QModelIndex>();

    51     

    52     mdeviceName = getDeviceModel()->data(index,BtDeviceModel::NameAliasRole).toString();

    53     

    54     QString strBtAddr = getDeviceModel()->data(index,BtDeviceModel::ReadableBdaddrRole).toString();

    55     int cod = getDeviceModel()->data(index,BtDeviceModel::CoDRole).toInt();

    56     

    57     if ( ! mBtengConnMan ){

    58         TRAP( error, mBtengConnMan = CBTEngConnMan::NewL(this) );

    59     }

    60     

    61     if ( !error ) {

    62         TBTDevAddr btEngddr;

    63         addrReadbleStringToSymbian( strBtAddr, btEngddr );

    64         TBTDeviceClass btEngDeviceClass(cod);

    65         error = mBtengConnMan->PairDevice(btEngddr, btEngDeviceClass);

    66         launchWaitDialog();

    67     }

    68     

    69     if(error) {

    70         emitCommandComplete(error);

    71     }

    72     

    73 }

    74 

    75 void BtDelegatePair::launchWaitDialog()

    76 {

    77     QString headingText(hbTrId("Pairing with %1"));

    78     HbLabel *heading;

    79     HbProgressBar* progressBar;

    80     

    81     bool ok = false;

    82     mLoader->load( BTUI_PAIR_WAIT_DOCML, &ok );

    83     // Exit if the file format is invalid

    84     BTUI_ASSERT_X( ok, "BTUI_PAIR_WAIT_DOCML", "Invalid docml file" );

    85 

    86     mWaitDialog = qobject_cast<HbDialog *>( mLoader->findWidget( "dialog" ) );

    87     BTUI_ASSERT_X( mWaitDialog != 0, "BTUI_PAIR_WAIT_DOCML", "dialog not found" );

    88     

    89     heading = qobject_cast<HbLabel *>( mLoader->findWidget( "heading" ) );

    90     BTUI_ASSERT_X( heading != 0, "BTUI_PAIR_WAIT_DOCML", "heading not found" );

    91 

    92     progressBar = qobject_cast<HbProgressBar *>( mLoader->findWidget( "progressBar" ) );

    93     BTUI_ASSERT_X( progressBar != 0, "BTUI_PAIR_WAIT_DOCML", "progressBar not found" );

    94     progressBar->setRange(0,0);

    95     

    96     heading->setPlainText(headingText.arg(mdeviceName));

    97     

    98     mWaitDialog->setDismissPolicy(HbPopup::NoDismiss);

    99     mWaitDialog->setTimeout(HbPopup::NoTimeout);

   100 

   101     mWaitDialog->show();

   102 }

   103 

   104 void BtDelegatePair::ConnectComplete( TBTDevAddr& aAddr, TInt aErr, 

   105                                    RBTDevAddrArray* aConflicts )

   106 {

   107     Q_UNUSED(aAddr);

   108     Q_UNUSED(aErr);    

   109     Q_UNUSED(aConflicts);

   110 

   111 }

   112 

   113 void BtDelegatePair::DisconnectComplete( TBTDevAddr& aAddr, TInt aErr )

   114 {

   115     Q_UNUSED(aAddr);

   116     Q_UNUSED(aErr);    

   117 }

   118 

   119 void BtDelegatePair::PairingComplete( TBTDevAddr& aAddr, TInt aErr )

   120 {

   121     Q_UNUSED(aAddr);

   122     

   123     mWaitDialog->close();

   124     emitCommandComplete(aErr);

   125 }

   126 

   127 void BtDelegatePair::emitCommandComplete(int error)

   128 {

   129     QString str(hbTrId("Paired to %1"));

   130     QString err(hbTrId("Pairing with %1 Failed"));

   131     

   132     if(error != KErrNone) {

   133         HbNotificationDialog::launchDialog(err.arg(mdeviceName));

   134     }

   135     else {

   136         HbNotificationDialog::launchDialog(str.arg(mdeviceName));

   137     }

   138 

   139     emit commandCompleted(error);

   140 }

   141 

   142 void BtDelegatePair::cancel()

   143 {

   144     if ( mBtengConnMan ) {

   145         mBtengConnMan->CancelPairDevice();

   146     }

   147 }

   148 

   149 

   150