mpviewplugins/mpcollectionviewplugin/src/mpcollectioncontaineralbums.cpp
author Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
Tue, 31 Aug 2010 15:12:29 +0300
branchRCL_3
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permissions -rw-r--r--
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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: Music Player collection container definition - Albums.
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*
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*/
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#include <QtCore>
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#include <hbdocumentloader.h>
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#include <hblistview.h>
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#include <hbgroupbox.h>
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#include <hbindexfeedback.h>
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#include <hgmediawall.h>
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#include "mpcollectioncontaineralbums.h"
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#include "mpmpxcollectiondata.h"
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#include "mpcollectiondatamodel.h"
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#include "mpcollectiontbonelistdatamodel.h"
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#include "mptrace.h"
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#include "mpenginefactory.h"
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/*!
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    \class MpCollectionContainerAlbums
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    \brief Music Player collection container definition - Albums.
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    'Albums' collection container implements the interface specified
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    by MpCollectionContainer. It provides a layout and widgets for the
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    'Albums' view.
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    This container handles the following contexts:
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    \li ECollectionContextAlbums
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    \li ECollectionContextAlbumsTBone
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    \sa MpCollectionContainer
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*/
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/*!
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 Constructs the collection container.
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 */
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MpCollectionContainerAlbums::MpCollectionContainerAlbums( HbDocumentLoader *loader, QGraphicsItem *parent )
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    : MpCollectionListContainer(loader, parent),
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      mTBone(0),
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      mTBoneListModel(0),
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      mCurrentAlbumIndex(0)
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{
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    TX_LOG
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    mCollectionContext = ECollectionContextAlbums;
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}
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/*!
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 Destructs the collection container.
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 */
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MpCollectionContainerAlbums::~MpCollectionContainerAlbums()
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{
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    TX_ENTRY
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	delete mTBone;
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    delete mList;
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    delete mTBoneListModel;
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    TX_EXIT
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}
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/*!
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 Sets the data model for the container.
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 */
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void MpCollectionContainerAlbums::setDataModel( MpCollectionDataModel *dataModel )
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{
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    TX_ENTRY
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    MpCollectionContainer::setDataModel(dataModel);
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    if ( mCollectionContext == ECollectionContextAlbums ) {
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        if ( mList ) {
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            mList->setModel(dataModel);
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            if ( mCollectionData->count() ) {
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                mList->scrollTo( dataModel->index(mCurrentAlbumIndex, 0) );
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            }
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        }
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    }
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    else if ( mCollectionContext == ECollectionContextAlbumsTBone ) {
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        if ( mTBone ) {
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            mTBone->setModel(dataModel);
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            mTBone->scrollTo( dataModel->index(mCurrentAlbumIndex, 0) );
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            if ( mTBoneListModel == 0 ) {
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                mTBoneListModel = new MpCollectionTBoneListDataModel(mCollectionData, MpEngineFactory::sharedEngine()->playbackData());
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                connect( mTBoneListModel, SIGNAL(albumDataChanged()), this, SLOT(albumDataChanged()) );
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                connect( mTBoneListModel, SIGNAL(albumDataAvailable()), this, SLOT(albumDataAvailable()) );
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            }
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            mList->setModel(mTBoneListModel);
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            if ( mCollectionData->setCurrentAlbum(mCurrentAlbumIndex) ) {
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                if ( mCollectionData->albumSongsCount() > 1 ) {
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                    emit shuffleEnabled(true);
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                }
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                else {
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                    emit shuffleEnabled(false);
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                }
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            }
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            else {
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                emit findAlbumSongs(mCurrentAlbumIndex);
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                emit shuffleEnabled(false);
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            }
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        }
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    }
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    TX_EXIT
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}
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   115
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parents:
diff changeset
   116
/*!
14979e23cb5e Revision: 201033
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parents:
diff changeset
   117
 Slot to be called when an item is selected by the user.
14979e23cb5e Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   118
*/
14979e23cb5e Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   119
void MpCollectionContainerAlbums::itemActivated( const QModelIndex &index )
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Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   120
{
14979e23cb5e Revision: 201033
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parents:
diff changeset
   121
    if ( mCollectionContext == ECollectionContextAlbums ) {
14979e23cb5e Revision: 201033
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parents:
diff changeset
   122
        mCurrentAlbumIndex = index.row();
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parents:
diff changeset
   123
        TX_ENTRY_ARGS("mCurrentAlbumIndex=" << mCurrentAlbumIndex);
14979e23cb5e Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   124
        MpCollectionListContainer::itemActivated(index);
14979e23cb5e Revision: 201033
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parents:
diff changeset
   125
    }
14979e23cb5e Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   126
    else if ( mCollectionContext == ECollectionContextAlbumsTBone ) {
14979e23cb5e Revision: 201033
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parents:
diff changeset
   127
        int row = index.row();
14979e23cb5e Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   128
        TX_ENTRY_ARGS("index=" << row);
14979e23cb5e Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   129
        if ( mViewMode == MpCommon::FetchView ) {
14979e23cb5e Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   130
            MpCollectionListContainer::itemActivated(index);
14979e23cb5e Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   131
        }
14979e23cb5e Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   132
        else {
14979e23cb5e Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   133
            emit playAlbumSongs(mCurrentAlbumIndex, row);
14979e23cb5e Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   134
        }
14979e23cb5e Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   135
    }
14979e23cb5e Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   136
    TX_EXIT
14979e23cb5e Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   137
}
14979e23cb5e Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   138
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Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   139
/*!
14979e23cb5e Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   140
 Slot to be called when scrolling ends in media wall and an album is centered.
14979e23cb5e Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   141
 */
14979e23cb5e Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   142
void MpCollectionContainerAlbums::albumCentered( const QModelIndex &index )
14979e23cb5e Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   143
{
14979e23cb5e Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   144
    TX_ENTRY
14979e23cb5e Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   145
    if ( mCurrentAlbumIndex != index.row() ) {
14979e23cb5e Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   146
        // Prevent reloading if user just moves the center album a little
14979e23cb5e Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   147
        // and the same album re-centers.
14979e23cb5e Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   148
        mCurrentAlbumIndex = index.row();
14979e23cb5e Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   149
        TX_LOG_ARGS("mCurrentAlbumIndex=" << mCurrentAlbumIndex);
14979e23cb5e Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   150
        if ( mCollectionData->setCurrentAlbum(mCurrentAlbumIndex) ) {
14979e23cb5e Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   151
            if ( mCollectionData->albumSongsCount() > 1 ) {
14979e23cb5e Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   152
                emit shuffleEnabled(true);
14979e23cb5e Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   153
            }
14979e23cb5e Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   154
            // Enable context menu
14979e23cb5e Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   155
            mLongPressEnabled = true;
14979e23cb5e Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   156
        }
14979e23cb5e Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   157
        else {
14979e23cb5e Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   158
            emit findAlbumSongs(mCurrentAlbumIndex);
14979e23cb5e Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   159
        }
14979e23cb5e Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   160
    }
14979e23cb5e Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   161
    else {
14979e23cb5e Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   162
        // Landed on the same album. Just update menu.
14979e23cb5e Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   163
        if ( mCollectionData->albumSongsCount() > 1 ) {
14979e23cb5e Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   164
            emit shuffleEnabled(true);
14979e23cb5e Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   165
        }
14979e23cb5e Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   166
        // Enable context menu
14979e23cb5e Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   167
        mLongPressEnabled = true;
14979e23cb5e Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   168
    }
14979e23cb5e Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   169
    TX_EXIT
14979e23cb5e Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   170
}
14979e23cb5e Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   171
14979e23cb5e Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   172
/*!
14979e23cb5e Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   173
 Slot to be called data model has new data.
14979e23cb5e Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   174
 Two cases:
14979e23cb5e Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   175
     1) User deleted an album.
14979e23cb5e Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   176
	 2) User deleted last song in an album.
14979e23cb5e Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   177
 */
14979e23cb5e Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   178
void MpCollectionContainerAlbums::dataReloaded()
14979e23cb5e Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   179
{
14979e23cb5e Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   180
    TX_ENTRY
14979e23cb5e Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   181
    if ( mCollectionContext == ECollectionContextAlbumsTBone ) {
14979e23cb5e Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   182
        if ( mCurrentAlbumIndex > 0 ) {
14979e23cb5e Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   183
            --mCurrentAlbumIndex;
14979e23cb5e Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   184
        }
14979e23cb5e Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   185
        mTBone->scrollTo( mDataModel->index(mCurrentAlbumIndex, 0) );
14979e23cb5e Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   186
        if ( mCollectionData->setCurrentAlbum(mCurrentAlbumIndex) ) {
14979e23cb5e Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   187
            if ( mCollectionData->albumSongsCount() == 1 ) {
14979e23cb5e Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   188
                emit shuffleEnabled(false);
14979e23cb5e Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   189
            }
14979e23cb5e Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   190
        }
14979e23cb5e Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   191
        else {
14979e23cb5e Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   192
            emit findAlbumSongs(mCurrentAlbumIndex);
14979e23cb5e Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   193
        }
14979e23cb5e Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   194
    }
14979e23cb5e Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   195
    else {
14979e23cb5e Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   196
        MpCollectionListContainer::dataReloaded();
14979e23cb5e Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   197
    }
14979e23cb5e Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   198
    TX_EXIT
14979e23cb5e Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   199
}
14979e23cb5e Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   200
14979e23cb5e Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   201
/*!
14979e23cb5e Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   202
 Slot to be called data model has new data.
14979e23cb5e Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   203
 User has deleted one of the songs from TBone list.
14979e23cb5e Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   204
 */
14979e23cb5e Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   205
void MpCollectionContainerAlbums::albumDataChanged()
14979e23cb5e Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   206
{
14979e23cb5e Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   207
    TX_ENTRY
14979e23cb5e Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   208
    emit findAlbumSongs(mCurrentAlbumIndex);
14979e23cb5e Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   209
    emit shuffleEnabled(false);
14979e23cb5e Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   210
    TX_EXIT
14979e23cb5e Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   211
}
14979e23cb5e Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   212
14979e23cb5e Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   213
/*!
14979e23cb5e Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   214
 Slot to be called TBone starts scrolling.
14979e23cb5e Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   215
 */
14979e23cb5e Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   216
void MpCollectionContainerAlbums::scrollingStarted()
14979e23cb5e Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   217
{
14979e23cb5e Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   218
    TX_ENTRY
14979e23cb5e Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   219
    // Disable shuffle action from the menu
14979e23cb5e Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   220
    emit shuffleEnabled(false);
14979e23cb5e Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   221
    // Disable context menu
14979e23cb5e Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   222
    mLongPressEnabled = false;
14979e23cb5e Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   223
    TX_EXIT
14979e23cb5e Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   224
}
14979e23cb5e Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   225
14979e23cb5e Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   226
/*!
14979e23cb5e Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   227
 Slot to be called album data is available. This is a result of findAlbumSongs signal.
14979e23cb5e Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   228
 */
14979e23cb5e Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   229
void MpCollectionContainerAlbums::albumDataAvailable()
14979e23cb5e Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   230
{
14979e23cb5e Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   231
    TX_ENTRY
14979e23cb5e Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   232
    int count = mCollectionData->albumSongsCount();
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   233
    if ( count > 1 ) {
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   234
        emit shuffleEnabled(true);
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parents:
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   235
    }
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parents:
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   236
    // Enable context menu
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parents:
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   237
    mLongPressEnabled = true;
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Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
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   238
    TX_EXIT
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parents:
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   239
}
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parents:
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   240
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parents:
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   241
/*!
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parents:
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   242
 Sets up the container by organizing widgets according to its layout.
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parents:
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   243
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parents:
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 \reimp
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parents:
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   245
 */
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Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
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   246
void MpCollectionContainerAlbums::setupContainer()
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Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
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   247
{
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parents:
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   248
    TX_ENTRY_ARGS("mCollectionContext=" << mCollectionContext);
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parents:
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   249
    
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Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
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   250
    mDocumentLoader->load(QString(":/docml/musiccollection.docml"), "showInfoBar");
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Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
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   251
    
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Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
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   252
    if ( mCollectionData->count() ) {
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parents:
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   253
        bool ok = false;
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parents:
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   254
        QGraphicsWidget *widget;
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Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
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   255
        if ( mCollectionContext == ECollectionContextAlbums ) {
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Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
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   256
            mDocumentLoader->load(QString(":/docml/musiccollection.docml"), "albums", &ok);
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Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
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   257
            if ( !ok ) {
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Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
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   258
                TX_LOG_ARGS("Error: invalid xml file.");
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Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
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   259
                Q_ASSERT_X(ok, "MpCollectionContainerAlbums::setupContainer", "invalid xml file");
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parents:
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   260
            }
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Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
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   261
            if ( !mList ) {
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Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
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   262
                widget = mDocumentLoader->findWidget(QString("albumsList"));
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Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
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   263
                mList = qobject_cast<HbListView*>(widget);
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Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
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   264
                mIndexFeedback->setItemView(mList);
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Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   265
                initializeList();
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parents:
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   266
            }
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Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
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   267
            if ( mTBone ) {
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parents:
diff changeset
   268
                delete mTBone;
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Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   269
                mTBone = 0;
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parents:
diff changeset
   270
            }
14979e23cb5e Revision: 201033
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parents:
diff changeset
   271
                        
14979e23cb5e Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   272
            mInfoBar->setHeading(hbTrId("txt_mus_subhead_albums_1l").arg(mCollectionData->count()));
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Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   273
            
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Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   274
        }
14979e23cb5e Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   275
        else if ( mCollectionContext == ECollectionContextAlbumsTBone ) {
14979e23cb5e Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   276
            if ( mViewMode == MpCommon::FetchView ) {
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Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   277
                mDocumentLoader->load(QString(":/docml/musiccollection.docml"), "albumTBoneFetcher", &ok);
14979e23cb5e Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   278
                if ( !ok ) {
14979e23cb5e Revision: 201033
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parents:
diff changeset
   279
                    TX_LOG_ARGS("Error: invalid xml file.");
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Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   280
                    Q_ASSERT_X(ok, "MpCollectionContainerAlbums::setupContainer", "invalid xml file");
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parents:
diff changeset
   281
                }
14979e23cb5e Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   282
 
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Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   283
                mInfoBar->setHeading(hbTrId("txt_mus_subtitle_select_song"));
14979e23cb5e Revision: 201033
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parents:
diff changeset
   284
            }
14979e23cb5e Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   285
            else {
14979e23cb5e Revision: 201033
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parents:
diff changeset
   286
                mDocumentLoader->load(QString(":/docml/musiccollection.docml"), "albumTBone", &ok);
14979e23cb5e Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   287
                if ( !ok ) {
14979e23cb5e Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   288
                    TX_LOG_ARGS("Error: invalid xml file.");
14979e23cb5e Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   289
                    Q_ASSERT_X(ok, "MpCollectionContainerAlbums::setupContainer", "invalid xml file");
14979e23cb5e Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   290
                }
14979e23cb5e Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   291
                
14979e23cb5e Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   292
                mDocumentLoader->load(QString(":/docml/musiccollection.docml"), "hideInfoBar");
14979e23cb5e Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   293
                
14979e23cb5e Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   294
            }
14979e23cb5e Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   295
            widget = mDocumentLoader->findWidget(QString("albumWall"));
14979e23cb5e Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   296
            mTBone = qobject_cast<HgMediawall*>(widget);
14979e23cb5e Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   297
            HbIcon defaultIcon( "qtg_large_album_art" );
14979e23cb5e Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   298
            defaultIcon.setSize(mTBone->itemSize());
14979e23cb5e Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   299
            mTBone->setDefaultImage( defaultIcon.pixmap().toImage() );
14979e23cb5e Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   300
            mTBone->setScrollBarPolicy( HgWidget::ScrollBarAlwaysOff );
14979e23cb5e Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   301
            mTBone->enableReflections(true);
14979e23cb5e Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   302
            connect( mTBone, SIGNAL(scrollingStarted()), this, SLOT(scrollingStarted()) );
14979e23cb5e Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   303
            connect( mTBone, SIGNAL(animationAboutToEnd(QModelIndex)), this, SLOT(albumCentered(QModelIndex)) );
14979e23cb5e Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   304
        }
14979e23cb5e Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   305
    }
14979e23cb5e Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   306
    else {
14979e23cb5e Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   307
        // Must delete widgets when last song is deleted and view is reloaded.
14979e23cb5e Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   308
        if ( mTBone ) {
14979e23cb5e Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   309
            delete mTBone;
14979e23cb5e Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   310
            mTBone = 0;
14979e23cb5e Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   311
        }
14979e23cb5e Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   312
        
14979e23cb5e Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   313
        mInfoBar->setHeading(hbTrId("txt_mus_subhead_albums_1l").arg(0));
14979e23cb5e Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   314
        
14979e23cb5e Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   315
        // Call empty list from base class
14979e23cb5e Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   316
        setupEmptyListContainer();
14979e23cb5e Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   317
    }
14979e23cb5e Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   318
    TX_EXIT
14979e23cb5e Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   319
}
14979e23cb5e Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   320