controlpanelui/src/cpringtoneview/src/cpringtoneview.cpp
author hgs
Wed, 29 Sep 2010 10:09:58 +0800
changeset 40 593f946f4fec
parent 22 a5692c68d772
permissions -rw-r--r--
201037_2
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/*
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 * Copyright (c) 2009 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 "cpringtoneview.h"
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#include <HbListWidget>
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#include <QGraphicsLinearLayout>
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#include <HbLabel>
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#include <QList>
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#include <QPair>
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#include <QModelIndex>
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#include <QStandardItemModel>
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#include <QStandardItem>
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#include <xqaiwrequest.h>
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#include <cplogger.h>
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#include <hbstyleloader.h>
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#include <hbdataformmodel.h>
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#include <hbdataformmodelitem.h>
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#include <hbdataform.h>
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#include <cpsettingformentryitemdata.h>
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CpRingToneView::CpRingToneView( QGraphicsItem *parent ):
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                              CpBaseSettingView(0, parent),
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                              mToneTypeList( new HbListWidget(this) ),
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                              mReq(0), mProcessing(false)
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{
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    HbStyleLoader::registerFilePath(":/widgetml/cpdataformlistentryviewitem.css");
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    HbStyleLoader::registerFilePath(":/widgetml/cpdataformlistentryviewitem_color.css");
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    HbStyleLoader::registerFilePath(":/widgetml/cpdataformlistentryviewitem.widgetml");
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    HbDataForm *form = qobject_cast<HbDataForm*> ( widget() );
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    form->setHeading(hbTrId("txt_cp_subhead_select_tone_type"));   
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    HbDataFormModel *model = new HbDataFormModel();  
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    QList< QPair<QString,QString> > tonesTypeList;
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    tonesTypeList << qMakePair( QString("qtg_large_tone_off"), hbTrId("txt_cp_list_no_tone") )
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                 << qMakePair( QString("qtg_large_tone"), hbTrId("txt_cp_list_tone") )
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                 << qMakePair( QString("qtg_large_music"), hbTrId("txt_cp_list_music") )                 
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                 << qMakePair( QString("qtg_large_ovistore"), hbTrId("txt_cp_list_get_more_tones") );
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    for (int i = 0; i < tonesTypeList.count(); ++i) {
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        HbDataFormModelItem *itemData = new HbDataFormModelItem();
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        itemData->setType ( static_cast<HbDataFormModelItem::DataItemType> (CpSettingFormEntryItemData::ListEntryItem) );
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        itemData->setLabel(tonesTypeList.at(i).second);
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        itemData->setIcon(tonesTypeList.at(i).first);
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        model->appendDataFormItem(itemData, model->invisibleRootItem());
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    }
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    connect(form, SIGNAL(activated(QModelIndex)), this, SLOT(itemActivated(QModelIndex)));
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    form->setModel(model);
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}
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CpRingToneView::~CpRingToneView()
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{
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    if (mReq) {
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        delete mReq;
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    }    
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}
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void CpRingToneView::itemActivated( const QModelIndex &index )
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{
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    //avoid responding to the second or later consecutive click
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	if (mProcessing) {
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		return;
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	}
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	mProcessing = true;
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    int nRow = index.row();        
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    switch(nRow) {
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        case 0:         //no tone, set default no sound
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            emit selOK(QString(""));
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            emit aboutToClose();
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            break;
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        case 1: {        //tone
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            launchMediaFetcher( "com.nokia.symbian.IToneFetch", "fetch()" );
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            break;
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        }
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        case 2: {        //music            
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            XQRequestInfo requestInfo;            
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            requestInfo.setInfo("WindowTitle", QVariant(hbTrId("txt_cp_title_control_panel")));
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            launchMediaFetcher("com.nokia.symbian.IMusicFetch", "fetch()", QList<QVariant>(), requestInfo );
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            break;
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        }
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        case 3:         //get more tones
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		default:
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            break;
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	 }
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}
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void CpRingToneView::handleOk(const QVariant &result)
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{
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    mProcessing = false;
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    CPFW_LOG( "CpRingToneView::handleOk" );
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    if (!result.canConvert<QString>() || result.toString().length() == 0 )  //error result
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    {
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        return;
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    }
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    hide();
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    emit selOK( result.value<QString>() );
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    emit aboutToClose();
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}
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void CpRingToneView::handleError(int errorCode, const QString &errorMessage)
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{
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    mProcessing = false;
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    emit(selError( errorCode, errorMessage ));
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}
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/*!
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    Launch media fetcher service.
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    \a strService, the service interface name.
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    \a srItface, the service operation name.
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    \a arguments, the request arguments, preserved.
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    \a info, the request info.
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*/
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void CpRingToneView::launchMediaFetcher( const QString &strService, const QString &strItface,\
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                                        const QList<QVariant> &arguments, const XQRequestInfo &info )
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{
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    CPFW_LOG("CpRingToneView::launchMediaFetcher, START");
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    if(mReq)
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    {
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        delete mReq;
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        mReq = 0;
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    }
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        //launch media fetcher
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    mReq = mAppMgr.create(strService, strItface, true);
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    mReq->setSynchronous(false);
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    if (!mReq)
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    {
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      CPFW_LOG("CpRingToneView::launchMediaFetcher, Mediafetcher start failed");
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      return;
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    }
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    else
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    {   //use QueuedConnection so that requestError will not be emitted when selecting one tone
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        connect(mReq, SIGNAL(requestOk(QVariant)), SLOT( handleOk(QVariant)), Qt::QueuedConnection);
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        connect(mReq, SIGNAL(requestError(int, QString)), SLOT(handleError(int, QString)));
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    }
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    if (!arguments.isEmpty()) {
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        mReq->setArguments(arguments);
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    }
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    if (info.isValid()) {
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        mReq->setInfo(info);
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    }
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    // Make the request
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    if (!mReq->send())
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    {
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        CPFW_LOG("CpRingToneView::launchMediaFetcher, Mediafetcher calling failed");
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    }
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    CPFW_LOG("CpRingToneView::launchMediaFetcher, END");
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}
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