author | Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> |
Fri, 14 May 2010 16:01:46 +0300 | |
changeset 19 | 43824b19ee35 |
child 31 | a0ea99b6fa53 |
permissions | -rw-r--r-- |
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/* |
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* Copyright (c) 2010 Nokia Corporation and/or its subsidiary(-ies). |
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* All rights reserved. |
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* This component and the accompanying materials are made available |
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* under the terms of "Eclipse Public License v1.0" |
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* which accompanies this distribution, and is available |
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* at the URL "http://www.eclipse.org/legal/epl-v10.html". |
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* |
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* Initial Contributors: |
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* Nokia Corporation - initial contribution. |
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* |
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* Contributors: |
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* |
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* Description: |
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* |
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*/ |
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#include "btdelegatedevname.h" |
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#include "btuimodel.h" |
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#include <bluetoothuitrace.h> |
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#include <QRegExp> |
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BtDelegateDevName::BtDelegateDevName( BtuiModel& model, QObject *parent ) : |
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BtAbstractDelegate( model, parent ) |
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{ |
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TRAP_IGNORE( mBtEngSettings = CBTEngSettings::NewL() ); |
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Q_CHECK_PTR( mBtEngSettings ); |
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} |
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BtDelegateDevName::~BtDelegateDevName() |
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{ |
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delete mBtEngSettings; |
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} |
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/*! |
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Validate the bluetooth device name given by the user: |
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Extra spaces (' ', '\n', '\t' and '\r') from the beginning, |
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middle and the end of the name are always removed; |
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the maximum lengthof a name is 30. |
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*/ |
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bool BtDelegateDevName::validateName(QString &name ) |
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{ |
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// remove spaces at the beginning and end: |
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name = name.trimmed(); |
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// regular expression of one or more consecutive spaces: |
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QRegExp rx("[ \n\t\r]+"); |
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name.replace( rx, " "); |
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if (name.length() > 30 ) { |
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name.resize( 30 ); |
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} |
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return name.length() > 0; |
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} |
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void BtDelegateDevName::exec( const QVariant ¶ms ) |
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{ |
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int error = KErrNone; |
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QString btDevName = params.toString(); |
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validateName(btDevName); |
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TPtrC ptrName(reinterpret_cast<const TText*>(btDevName.constData())); |
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RBuf16 btName; |
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error = btName.Create(ptrName.Length()); |
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if(error == KErrNone) { |
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btName.Copy(ptrName); |
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error = mBtEngSettings->SetLocalName(btName); |
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btName.Close(); |
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} |
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emit commandCompleted(error, btDevName); |
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} |
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