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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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* The source file for tone fetcher widget.
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*
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*/
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#include "tonefetcherwidget.h"
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#include "hbabstractviewitem.h"
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#include "hbstyle.h"
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#include "hbabstractitemview.h"
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#include <hblistview.h>
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#include <hbmenu.h>
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#include <hbaction.h>
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#include <QModelIndex>
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#include <QGraphicsLinearLayout>
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#include <QDirModel>
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#include <QTime>
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#include <QFileInfo>
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#include <QString>
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#include <QStandardItemModel>
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#include <XQUtils>
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#include <hblabel.h>
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#include "tonefetcherview.h"
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#include "tonefetchermodel.h"
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#include <hbmessagebox.h>
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ToneFetcherWidget::ToneFetcherWidget( ToneFetcherView *serviceView )
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: HbWidget(this),
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mLabel(0),
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mListView(0),
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mLayout(0),
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mToneModel(0),
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mServiceView(serviceView),
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mServiceEngine(0)
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{
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mSelected = false;
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init();
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connect(mServiceEngine, SIGNAL(mdeSessionOpened()),
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this, SLOT(mdeSessionOpened()));
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connect(mServiceEngine, SIGNAL(mdeSessionError(int)),
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this, SLOT(mdeSessionError(int)));
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connect(mServiceEngine, SIGNAL(queryComplete(QStringList, QStringList)),
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this, SLOT(queryComplete(QStringList, QStringList)));
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connect(mServiceEngine, SIGNAL(queryError(int)),
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this, SLOT(queryError(int)));
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connect(mServiceEngine,
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SIGNAL(notifyPreviewEvent(ToneServiceEngine::TPreviewEvent, int)),
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this, SLOT(previewEvent(ToneServiceEngine::TPreviewEvent, int)));
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connect( mServiceEngine, SIGNAL(notifyObjectChanged()),
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this, SLOT(onObjectChanged()));
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}
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ToneFetcherWidget::~ToneFetcherWidget()
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{
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delete mToneModel;
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}
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void ToneFetcherWidget::on_list_activated(const QModelIndex &index)
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{
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QModelIndexList modelIndexList = mListView->selectionModel()->selectedIndexes();
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//stop previewing when clicking another item.
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if (mServiceEngine->IsPlaying()) {
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mServiceEngine->preview(getCurrentItemPath());
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}
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/*
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* when one item is selected, reselecting it will deselect it. selecting another
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* will also deselect it, while the other is selected.
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*/
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if (mSelected){
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if(mOldSeletedItem != index) {
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mListView->selectionModel()->select(index, QItemSelectionModel::Select);
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mOldSeletedItem = index;
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emit triggerToolBar(true);
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} else {
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mListView->selectionModel()->select(index, QItemSelectionModel::Deselect);
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mSelected = false;
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emit triggerToolBar(false);
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}
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return;
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}
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if (modelIndexList.count() > 0) {
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for (QModelIndexList::const_iterator it = modelIndexList.begin(); it != modelIndexList.end(); ++it) {
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if ((*it) == index) {
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mSelected = true;
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mOldSeletedItem = index;
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emit triggerToolBar(true);
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}
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}
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}
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}
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void ToneFetcherWidget::init()
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{
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mLayout = new QGraphicsLinearLayout(this);
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mLayout->setOrientation(Qt::Vertical);
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setLayout(mLayout);
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mLabel = new HbLabel(this);
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mLabel->setPlainText(hbTrId("Select tone"));
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mLayout->addItem(mLabel);
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mListView = new HbListView(this);
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mListView->setObjectName("list");
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mLayout->addItem(mListView);
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mListView->setSelectionMode(HbAbstractItemView::SingleSelection);
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mServiceEngine = new ToneFetcherEngine(this);
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mToneModel = new ToneFetcherModel(this);
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addRomFiles();
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connect(mListView, SIGNAL(activated(QModelIndex)),
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this, SLOT(on_list_activated(QModelIndex )));
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}
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void ToneFetcherWidget::mdeSessionOpened()
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{
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mServiceEngine->getTone();
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}
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void ToneFetcherWidget::queryComplete(const QStringList &nameList, const QStringList &uriList)
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{
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QStandardItem *fileName = 0;
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QStandardItem *filePath = 0;
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for (int i = 0; i < nameList.size(); ++i) {
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QString tr1 = nameList.at(i);
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tr1 = uriList.at(i);
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fileName = new QStandardItem(nameList.at(i));
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filePath = new QStandardItem(uriList.at(i));
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mToneModel->insertInOrder(fileName, filePath);
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}
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mLabel->setPlainText(QString::number(mSimpleSoundList.size() + mDigitalSoundList.size() + nameList.size()) + " tones");
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mListView->setModel(mToneModel);
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mToneModel->refresh();
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}
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void ToneFetcherWidget::queryError(int error)
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{
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Q_UNUSED(error);
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}
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void ToneFetcherWidget::mdeSessionError(int error)
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{
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Q_UNUSED(error);
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}
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QString ToneFetcherWidget::getCurrentItemPath()
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{
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QModelIndexList modelIndexList = mListView->selectionModel()->selectedIndexes();
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if (modelIndexList.count() > 0) {
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QModelIndex index = modelIndexList.at(0);
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return mToneModel->data(index, Qt::UserRole).toString();
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}
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return QString();
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}
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void ToneFetcherWidget::playOrPause()
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{
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mServiceEngine->preview(getCurrentItemPath());
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}
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void ToneFetcherWidget::previewEvent(ToneFetcherEngine::TPreviewEvent event, int errorId)
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{
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Q_UNUSED(errorId);
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if (event == ToneFetcherEngine::EAudioPreviewComplete) {
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//reserved
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} else {
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HbMessageBox::information(QString(hbTrId("Preview Error")));
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}
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}
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void ToneFetcherWidget::onObjectChanged()
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{
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mToneModel->clearAll();
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mDigitalSoundList.clear();
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mSimpleSoundList.clear();
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addRomFiles();
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mServiceEngine->getTone();
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}
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void ToneFetcherWidget::addRomFiles()
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{
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QStandardItem *fileName = 0;
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QStandardItem *filePath = 0;
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QDir digitalSoundPath(XQUtils::romRootPath() + XQUtils::digitalSoundsPath());
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mDigitalSoundList = digitalSoundPath.entryInfoList();
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QDir simpleSoundPath(XQUtils::romRootPath() + XQUtils::simpleSoundsPath());
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mSimpleSoundList = simpleSoundPath.entryInfoList();
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for (int i = 0; i < mDigitalSoundList.size(); ++i) {
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QFileInfo fileInfo = mDigitalSoundList.at(i);
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fileName = new QStandardItem(fileInfo.fileName());
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filePath = new QStandardItem(fileInfo.absoluteFilePath());
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mToneModel->insertInOrder(fileName, filePath);
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}
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for (int i = 0; i < mSimpleSoundList.size(); ++i) {
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QFileInfo fileInfo = mSimpleSoundList.at(i);
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fileName = new QStandardItem(fileInfo.fileName());
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filePath = new QStandardItem(fileInfo.absoluteFilePath());
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mToneModel->insertInOrder(fileName, filePath);
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}
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}
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//End of File
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