author | Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> |
Mon, 19 Apr 2010 14:01:53 +0300 | |
changeset 0 | 09774dfdd46b |
child 3 | ee64f059b8e1 |
permissions | -rw-r--r-- |
0
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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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|
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#include <QBrush> |
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#include <hbglobal.h> |
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|
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#include "irqsonghistoryinfo.h" |
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#include "irqsonghistoryengine.h" |
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#include "irsonghistorymodel.h" |
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#include "iruidefines.h" |
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IRSongHistoryModel::IRSongHistoryModel(QObject *aParent) : QAbstractListModel(aParent) |
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{ |
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iHistoryEngine = IRQSongHistoryEngine::openInstance(); |
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getAllList(); |
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} |
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|
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IRSongHistoryModel::~IRSongHistoryModel() |
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{ |
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while (!iSongHistoryList.isEmpty()) |
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{ |
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delete iSongHistoryList.takeFirst(); |
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} |
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|
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if (iHistoryEngine) |
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{ |
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iHistoryEngine->closeInstance(); |
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iHistoryEngine = NULL; |
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} |
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} |
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|
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int IRSongHistoryModel::rowCount(const QModelIndex &aParent) const |
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{ |
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Q_UNUSED(aParent); |
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return iSongHistoryList.count(); |
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} |
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|
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|
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QVariant IRSongHistoryModel::data(const QModelIndex &aIndex, int aRole) const |
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{ |
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if (!aIndex.isValid()) |
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{ |
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return QVariant(); |
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} |
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|
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int row = aIndex.row(); |
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|
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if (aIndex.row() >= iSongHistoryList.count()) |
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{ |
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return QVariant(); |
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} |
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|
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if (aRole == Qt::DisplayRole) |
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{ |
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QVariantList list; |
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|
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QString songName = iSongHistoryList.at(row)->getSongName(); |
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songName = songName.trimmed(); |
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if( "" == songName ) |
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{ |
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songName = hbTrId("txt_irad_list_unknown_song"); |
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} |
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|
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songName = QString::number(row+1) + ". " + "\" " + songName + " \""; |
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list.append(songName); |
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|
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QString artistName; |
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artistName = iSongHistoryList.at(row)->getArtistName(); |
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artistName = artistName.trimmed(); |
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if( "" == artistName ) |
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{ |
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artistName = "< " + hbTrId("txt_irad_list_unknown_artist") + " >"; |
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} |
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else |
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{ |
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artistName = "< " + iSongHistoryList.at(row)->getArtistName() + " >"; |
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} |
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list.append(artistName); |
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return list; |
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} |
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else if (aRole == Qt::BackgroundRole) |
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{ |
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|
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if (aIndex.row() % 2 == 0) |
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{ |
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return QBrush(KListEvenRowColor); |
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} |
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else |
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{ |
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return QBrush(KListOddRowColor); |
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} |
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} |
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|
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return QVariant(); |
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109 |
} |
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110 |
|
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Revision: 201011
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111 |
IRQSongInfo* IRSongHistoryModel::getSongHistoryInfo(int aIndex) |
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112 |
{ |
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if (aIndex >= 0 && aIndex < iSongHistoryList.count()) |
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114 |
{ |
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115 |
return iSongHistoryList.at(aIndex); |
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} |
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117 |
|
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return NULL; |
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} |
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Revision: 201011
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120 |
|
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Revision: 201011
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121 |
void IRSongHistoryModel::clearAllList() |
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122 |
{ |
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while (!iSongHistoryList.isEmpty()) |
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124 |
{ |
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IRQSongInfo *firstItem = iSongHistoryList.takeFirst(); |
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delete firstItem; |
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} |
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128 |
|
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emit modelChanged(); |
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} |
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131 |
|
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bool IRSongHistoryModel::checkSongHistoryUpdate() |
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{ |
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getAllList(); |
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return true; |
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} |
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137 |
|
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138 |
|
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139 |
void IRSongHistoryModel::getAllList() |
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{ |
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iHistoryEngine->getAllSongHistory(iSongHistoryList); |
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142 |
|
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emit modelChanged(); |
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} |
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145 |
|
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void IRSongHistoryModel::clearHisotrySongDB() |
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{ |
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while (!iSongHistoryList.isEmpty()) |
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{ |
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IRQSongInfo *firstItem = iSongHistoryList.takeFirst(); |
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delete firstItem; |
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} |
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Revision: 201011
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iHistoryEngine->clearAllSongHistory(); |
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Revision: 201011
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emit modelChanged(); |
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} |