--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/mpviewplugins/mpcollectionviewplugin/src/mpcollectioncontainerartists.cpp Fri May 14 15:49:53 2010 +0300
@@ -0,0 +1,193 @@
+/*
+* 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 <hbgroupbox.h>
+#include <hbindexfeedback.h>
+
+#include "mpcollectioncontainerartists.h"
+#include "mpmpxcollectiondata.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 ECollectionContextArtists
+ \li ECollectionContextArtistAlbums
+ \li ECollectionContextArtistSongs
+
+ \sa MpCollectionContainer
+*/
+
+/*!
+ Constructs the collection container.
+ */
+MpCollectionContainerArtists::MpCollectionContainerArtists( HbDocumentLoader *loader, QGraphicsItem *parent )
+ : MpCollectionListContainer(loader, parent),
+ mInfoBar(0)
+{
+ 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);
+
+ if ( mCollectionContext == ECollectionContextArtists ) {
+ mArtist = mCollectionData->itemData(row, MpMpxCollectionData::Title);
+ if ( mArtist.isEmpty() ) {
+ mArtist = hbTrId("txt_mus_subtitle_unknown");
+ }
+ }
+ else if ( mCollectionContext == ECollectionContextArtistAlbums ) {
+ mAlbum = mCollectionData->itemData(row, MpMpxCollectionData::Title);
+ if ( mAlbum.isEmpty() ) {
+ mAlbum = hbTrId("txt_mus_dblist_val_unknown3");
+ }
+ }
+ 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 ( mCollectionData->count() ) {
+ bool ok = false;
+ QGraphicsWidget *widget;
+ if ( mCollectionContext == ECollectionContextArtists ) {
+ mDocumentLoader->load(QString(":/docml/musiccollection.docml"), "artists", &ok);
+ if ( !ok ) {
+ TX_LOG_ARGS("Error: invalid xml file.");
+ Q_ASSERT_X(ok, "MpCollectionContainerArtists::setupContainer", "invalid xml file");
+ }
+ if ( !mList ) {
+ widget = mDocumentLoader->findWidget(QString("artistsList"));
+ mList = qobject_cast<HbListView*>(widget);
+ mIndexFeedback->setItemView(mList);
+ initializeList();
+ }
+ if ( mInfoBar ) {
+ delete mInfoBar;
+ mInfoBar = 0;
+ }
+ }
+ else if ( mCollectionContext == ECollectionContextArtistAlbums ) {
+ mDocumentLoader->load(QString(":/docml/musiccollection.docml"), "artistSongs", &ok);
+ if ( !ok ) {
+ TX_LOG_ARGS("Error: invalid xml file.");
+ Q_ASSERT_X(ok, "MpCollectionContainerArtists::setupContainer", "invalid xml file");
+ }
+
+ widget = mDocumentLoader->findWidget(QString("artistSongsDetail"));
+ mInfoBar = qobject_cast<HbGroupBox*>(widget);
+
+ QString details;
+ if ( mViewMode == MpCommon::FetchView ) {
+ details = "Select a song";
+ }
+ else {
+ details = mArtist;
+ }
+ mInfoBar->setHeading(details);
+ }
+ else if ( mCollectionContext == ECollectionContextAlbumSongs ) {
+ mDocumentLoader->load(QString(":/docml/musiccollection.docml"), "artistSongs", &ok);
+ if ( !ok ) {
+ TX_LOG_ARGS("Error: invalid xml file.");
+ Q_ASSERT_X(ok, "MpCollectionContainerArtists::setupContainer", "invalid xml file");
+ }
+
+ widget = mDocumentLoader->findWidget(QString("artistSongsDetail"));
+ mInfoBar = qobject_cast<HbGroupBox*>(widget);
+
+ QString details;
+ if ( mViewMode == MpCommon::FetchView ) {
+ details = "Select a song";
+ }
+ else {
+ details = mArtist;
+ details.append(" - ");
+ details.append(mAlbum);
+ }
+ mInfoBar->setHeading(details);
+ }
+ else if ( mCollectionContext == ECollectionContextArtistSongs ) {
+ mDocumentLoader->load(QString(":/docml/musiccollection.docml"), "artistSongs", &ok);
+ if ( !ok ) {
+ TX_LOG_ARGS("Error: invalid xml file.");
+ Q_ASSERT_X(ok, "MpCollectionContainerArtists::setupContainer", "invalid xml file");
+ }
+
+ widget = mDocumentLoader->findWidget(QString("artistSongsDetail"));
+ mInfoBar = qobject_cast<HbGroupBox*>(widget);
+
+ QString details;
+ if ( mViewMode == MpCommon::FetchView ) {
+ details = "Select a song";
+ }
+ else if ( mArtist.isEmpty() ) {
+ details = hbTrId("txt_mus_subtitle_unknown_all");
+ }
+ else{
+ details = hbTrId( "txt_mus_subtitle_1_all" ).arg(mArtist);
+
+ }
+ mInfoBar->setHeading(details);
+ }
+ }
+ else {
+ if ( mInfoBar ) {
+ // When last song in an album is deleted and album list is reloaded
+ delete mInfoBar;
+ mInfoBar = 0;
+ }
+ // Call empty list from base class
+ setupEmptyListContainer();
+ }
+ TX_EXIT
+}
+