1 /*

     2 * Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies).

     3 * All rights reserved.

     4 * This component and the accompanying materials are made available

     5 * under the terms of "Eclipse Public License v1.0"

     6 * which accompanies this distribution, and is available

     7 * at the URL "http://www.eclipse.org/legal/epl-v10.html".

     8 *

     9 * Initial Contributors:

    10 * Nokia Corporation - initial contribution.

    11 *

    12 * Contributors:

    13 *

    14 * Description: Music Player collection container definition - All Songs.

    15 *

    16 */

    17 

    18 #include <QtCore>

    19 

    20 #include <hbdocumentloader.h>

    21 #include <hblistview.h>

    22 #include <hblabel.h>

    23 

    24 #include "mpcollectioncontainerallsongs.h"

    25 #include "mpmpxcollectiondata.h"

    26 #include "mpcollectioninfobar.h"

    27 #include "mptrace.h"

    28 

    29 /*!

    30     \class MpCollectionContainerAllSongs

    31     \brief Music Player collection container definition - All Songs.

    32 

    33     'All Songs' collection container implements the interface specified

    34     by MpCollectionContainer. It provides a layout and widgets for the

    35     'All Songs' view.

    36 

    37     \sa MpCollectionContainer

    38 */

    39 

    40 /*!

    41  Constructs the collection container.

    42  */

    43 MpCollectionContainerAllSongs::MpCollectionContainerAllSongs( HbDocumentLoader *loader, QGraphicsItem *parent )

    44     : MpCollectionListContainer(loader, parent),

    45       mInfoBar(0)

    46 {

    47     TX_LOG

    48 }

    49 

    50 /*!

    51  Destructs the collection container.

    52  */

    53 MpCollectionContainerAllSongs::~MpCollectionContainerAllSongs()

    54 {

    55     TX_ENTRY

    56     delete mInfoBar;

    57     delete mList;

    58     TX_EXIT

    59 }

    60 

    61 /*!

    62  Sets up the container by organizing widgets according to its layout.

    63 

    64  \reimp

    65  */

    66 void MpCollectionContainerAllSongs::setupContainer()

    67 {

    68     TX_ENTRY

    69     bool ok = false;

    70     mDocumentLoader->load(QString(":/docml/musiccollection.docml"), "allSongs", &ok);

    71     if ( !ok ) {

    72         TX_LOG_ARGS("Error: invalid xml file.");

    73         Q_ASSERT_X(ok, "MpCollectionContainerAllSongs::setupContainer", "invalid xml file");

    74     }

    75 

    76     QString details;

    77     if ( mViewMode == MpCommon::FetchView ) {

    78         details = "Select a song";

    79     }

    80     else {

    81         int count = mCollectionData->count();

    82         details.setNum(count);

    83         details.append(" songs");

    84     }

    85 

    86     QGraphicsWidget *widget;

    87     widget = mDocumentLoader->findWidget(QString("allSongsDetail"));

    88     mInfoBar = qobject_cast<MpCollectionInfoBar*>(widget);

    89     mInfoBar->setText(details);

    90 

    91     widget = mDocumentLoader->findWidget(QString("allSongsList"));

    92     mList = qobject_cast<HbListView*>(widget);

    93     initializeList();

    94     TX_EXIT

    95 }

    96