--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/mpviewplugins/mpcollectionviewplugin/src/mpcollectioncontainerartists.cpp Fri Mar 19 09:28:13 2010 +0200
@@ -0,0 +1,140 @@
+/*
+* Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies).
+* All rights reserved.
+* This component and the accompanying materials are made available
+* under the terms of "Eclipse Public License v1.0"
+* which accompanies this distribution, and is available
+* at the URL "http://www.eclipse.org/legal/epl-v10.html".
+*
+* Initial Contributors:
+* Nokia Corporation - initial contribution.
+*
+* Contributors:
+*
+* Description: Music Player collection container definition - Artists.
+*
+*/
+
+#include <QtCore>
+
+#include <hbdocumentloader.h>
+#include <hblistview.h>
+
+#include "mpcollectioncontainerartists.h"
+#include "mpmpxcollectiondata.h"
+#include "mpcollectioninfobar.h"
+#include "mptrace.h"
+
+/*!
+ \class MpCollectionContainerArtists
+ \brief Music Player collection container definition - Artists.
+
+ 'Artists' collection container implements the interface specified
+ by MpCollectionContainer. It provides a layout and widgets for the
+ 'Artists' view.
+
+ This container handles the following contexts:
+ \li ECollectionContextArtistAlbums
+ \li ECollectionContextAlbumSongs
+
+ \sa MpCollectionContainer
+*/
+
+/*!
+ Constructs the collection container.
+ */
+MpCollectionContainerArtists::MpCollectionContainerArtists( HbDocumentLoader *loader, QGraphicsItem *parent )
+ : MpCollectionListContainer(loader, parent),
+ mInfoBar(0),
+ mListInitialized(false)
+{
+ TX_LOG
+}
+
+/*!
+ Destructs the collection container.
+ */
+MpCollectionContainerArtists::~MpCollectionContainerArtists()
+{
+ TX_ENTRY
+ delete mInfoBar;
+ delete mList;
+ TX_EXIT
+}
+
+/*!
+ Slot to be called when an item is selected by the user.
+ */
+void MpCollectionContainerArtists::itemActivated( const QModelIndex &index )
+{
+ int row = index.row();
+ TX_ENTRY_ARGS("index=" << row);
+
+ mAlbum = mCollectionData->itemData(row, MpMpxCollectionData::Title);
+ if ( mAlbum.isEmpty() ) {
+ mAlbum = QString( tr("Unknown") );
+ }
+
+ mArtist = mCollectionData->itemData(row, MpMpxCollectionData::Artist);
+ if ( mArtist.isEmpty() ) {
+ mArtist = QString( tr("Unknown") );
+ }
+
+ MpCollectionListContainer::itemActivated(index);
+ TX_EXIT
+}
+
+/*!
+ Sets up the container by organizing widgets according to its layout.
+
+ \reimp
+ */
+void MpCollectionContainerArtists::setupContainer()
+{
+ TX_ENTRY_ARGS("mCollectionContext=" << mCollectionContext);
+
+ if ( !mList ) {
+ bool ok = false;
+ mDocumentLoader->load(QString(":/docml/musiccollection.docml"), "artist", &ok);
+
+ if ( !ok ) {
+ TX_LOG_ARGS("Error: invalid xml file.");
+ Q_ASSERT_X(ok, "MpCollectionContainerArtists::setupContainer", "invalid xml file");
+ }
+
+ QGraphicsWidget *widget;
+ widget = mDocumentLoader->findWidget(QString("artistDetail"));
+ mInfoBar = qobject_cast<MpCollectionInfoBar*>(widget);
+
+ widget = mDocumentLoader->findWidget(QString("artistList"));
+ mList = qobject_cast<HbListView*>(widget);
+ initializeList();
+ }
+
+ QString details;
+ int count = 0;
+ switch ( mCollectionContext ) {
+ case ECollectionContextArtistAlbums:
+ count = mCollectionData->count();
+ details.setNum(count);
+ details.append( tr(" album(s)") );
+ mInfoBar->setText(details);
+ break;
+ case ECollectionContextAlbumSongs:
+ if ( mViewMode == MpCommon::FetchView ) {
+ details = "Select a song";
+ }
+ else {
+ details = mArtist;
+ details.append(" : ");
+ details.append(mAlbum);
+ }
+ mInfoBar->setText(details);
+ break;
+ default:
+ TX_LOG_ARGS("Error: Wrong context; should never get here.");
+ break;
+ }
+ TX_EXIT
+}
+