author | hgs |
Tue, 24 Aug 2010 03:36:14 -0500 | |
changeset 51 | 560ce2306a17 |
parent 47 | 4cc1412daed0 |
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 - All Songs. |
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* |
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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 "mpcollectioncontainerallsongs.h" |
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#include "mpmpxcollectiondata.h" |
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#include "mptrace.h" |
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/*! |
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\class MpCollectionContainerAllSongs |
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\brief Music Player collection container definition - All Songs. |
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'All Songs' collection container implements the interface specified |
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by MpCollectionContainer. It provides a layout and widgets for the |
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'All Songs' view. |
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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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MpCollectionContainerAllSongs::MpCollectionContainerAllSongs( HbDocumentLoader *loader, QGraphicsItem *parent ) |
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: MpCollectionListContainer(loader, parent) |
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{ |
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TX_LOG |
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mCollectionContext = ECollectionContextAllSongs; |
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} |
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/*! |
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Destructs the collection container. |
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*/ |
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MpCollectionContainerAllSongs::~MpCollectionContainerAllSongs() |
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{ |
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TX_ENTRY |
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delete mList; |
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TX_EXIT |
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} |
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/*! |
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Slot to be called data model has new data. |
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Two cases: |
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1) User deleted a song. |
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2) New song found during 'Refresh' operation. |
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*/ |
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void MpCollectionContainerAllSongs::dataReloaded() |
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{ |
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TX_ENTRY |
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MpCollectionListContainer::dataReloaded(); |
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if ( mViewMode != MpCommon::FetchView ) { |
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int count = mCollectionData->count(); |
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QString details = hbTrId("txt_mus_subhead_songs_l1").arg( count ); |
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mInfoBar->setHeading(details); |
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} |
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if ( mCollectionData->count() > 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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TX_EXIT |
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} |
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||
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/*! |
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Sets up the container by organizing widgets according to its layout. |
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\reimp |
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*/ |
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void MpCollectionContainerAllSongs::setupContainer() |
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{ |
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TX_ENTRY |
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mDocumentLoader->load(QString(":/docml/musiccollection.docml"), "showInfoBar"); |
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if ( mCollectionData->count() ) { |
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bool ok = false; |
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QGraphicsWidget *widget; |
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mDocumentLoader->load(QString(":/docml/musiccollection.docml"), "allSongs", &ok); |
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if ( !ok ) { |
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TX_LOG_ARGS("Error: invalid xml file."); |
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Q_ASSERT_X(ok, "MpCollectionContainerAllSongs::setupContainer", "invalid xml file"); |
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} |
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widget = mDocumentLoader->findWidget(QString("allSongsList")); |
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mList = qobject_cast<HbListView*>(widget); |
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mIndexFeedback->setItemView(mList); |
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initializeList(); |
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|
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QString details; |
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if ( mViewMode == MpCommon::FetchView ) { |
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details = hbTrId("txt_mus_subtitle_select_song"); |
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} |
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else { |
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details = hbTrId("txt_mus_subhead_songs_l1").arg(mCollectionData->count()); |
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} |
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mInfoBar->setHeading(details); |
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} |
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else { |
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mInfoBar->setHeading(hbTrId("txt_mus_subhead_songs_l1").arg(0)); |
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// Call empty list from base class |
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setupEmptyListContainer(); |
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} |
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TX_EXIT |
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} |
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