bluetoothengine/btui/btuidelegate/btabstractdelegate.cpp
author Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
Fri, 17 Sep 2010 08:30:56 +0300
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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 "btabstractdelegate.h"
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#include "btqtconstants.h"
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#include <btsettingmodel.h>
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#include <btdevicemodel.h>
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#include <btengsettings.h>
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#include <bluetoothuitrace.h>
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/*!
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    Constructor.
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 */
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BtAbstractDelegate::BtAbstractDelegate( BtSettingModel *settingModel, 
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        BtDeviceModel *deviceModel, QObject *parent )
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    : QObject( parent ), mSettingModel(settingModel), mDeviceModel(deviceModel),
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      mExecuting(false)
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{
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}
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/*!
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    Destructor.
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 */
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BtAbstractDelegate::~BtAbstractDelegate()
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{
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}
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bool BtAbstractDelegate::isExecuting()
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{
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    return mExecuting;
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}
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BtSettingModel *BtAbstractDelegate::settingModel()
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{
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    return mSettingModel;
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}
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BtDeviceModel *BtAbstractDelegate::deviceModel()
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{
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    return mDeviceModel;
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}
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void BtAbstractDelegate::cancel()
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{
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    BOstraceFunctionEntry1( DUMMY_DEVLIST, this );
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    BOstraceFunctionExit0( DUMMY_DEVLIST );
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}
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bool BtAbstractDelegate::isBtPowerOn()
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{
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    TBTPowerStateValue state(EBTPowerOff);
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    CBTEngSettings *settings(0);
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    TRAP_IGNORE(settings = CBTEngSettings::NewL());
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    if (settings) {
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        // error on function call is treated as BT OFF
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        (void) settings->GetPowerState(state);
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        delete settings;
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    }
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   BOstraceFunctionEntryExt( DUMMY_DEVLIST, this, state);
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   return (EBTPowerOn == state);
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}
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void BtAbstractDelegate::completeDelegateExecution(int error)
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{
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    BOstraceFunctionEntryExt( DUMMY_DEVLIST, this, error);
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    setExecuting(false);
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    emit delegateCompleted(error, this);
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    BOstraceFunctionExit0( DUMMY_DEVLIST );
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}
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void BtAbstractDelegate::setExecuting(bool status)
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{
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    mExecuting = status;
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}