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 view.

    15 *

    16 */

    17 

    18 #ifndef MPCOLLECTIONVIEW_H

    19 #define MPCOLLECTIONVIEW_H

    20 

    21 #include <QObject>

    22 

    23 #include <hbview.h>

    24 #include <hbeffect.h>

    25 

    26 #include "mpmpxcollectionviewdefs.h"

    27 #include "mpviewbase.h"

    28 

    29 class QActionGroup;

    30 class HbMainWindow;

    31 class HbAction;

    32 class HbMenu;

    33 class HbToolBar;

    34 class MpCollectionDocumentLoader;

    35 class MpCollectionContainerFactory;

    36 class MpCollectionContainer;

    37 class MpCollectionDataModel;

    38 class MpMpxFrameworkWrapper;

    39 class MpMpxCollectionData;

    40 class MpNowPlayingWidget;

    41 class MpSnapshotWidget;

    42 class MpCollectionSongScanner;

    43 

    44 class MpCollectionView : public MpViewBase

    45 {

    46     Q_OBJECT

    47 

    48 public:

    49 

    50     MpCollectionView();

    51     virtual ~MpCollectionView();

    52 

    53     void initializeView();

    54     void activateView();

    55     void deactivateView();

    56 

    57     void orientationChange( Qt::Orientation orientation );

    58 

    59 signals:

    60 

    61     void command( int command );

    62 

    63 public slots:

    64 

    65     void setContext( TCollectionContext context );

    66 

    67     void openSongs();

    68     void openArtists();

    69     void openPlaylists();

    70     void openGenres();

    71     void find();

    72     void openMusicStore();

    73 

    74     void openIndex( int index );

    75 

    76     void back();

    77     void exit();

    78 

    79     void startPlaybackView();

    80     void attachNowPlayingBanner( bool active );

    81     void nowPlayingBannerActivated();

    82     void nowPlayingBannerChosenFxComplete1( const HbEffect::EffectStatus &status );

    83     void nowPlayingBannerChosenFxComplete2( const HbEffect::EffectStatus &status );

    84     void containerTransitionComplete( const HbEffect::EffectStatus &status );

    85 

    86     void shufflePlayAll();

    87     void refreshLibrary();

    88     void addToPlaylist();

    89     void deleteSongs();

    90     void renameCurrentPlaylistContainer();

    91 

    92     void playlistSaved( bool success );

    93     void songsDeleted( bool success );

    94     void playlistsRenamed( bool success );

    95 

    96     void handleScanningComplete();

    97 

    98     void openContextMenu( int index, const QPointF &coords );

    99 

   100 private:

   101 

   102     void openDefaultViewContextMenu( int index, const QPointF &coords );

   103     void openFetchViewContextMenu( int index, const QPointF &coords );

   104 

   105     void setMainToolBar();

   106     void setPlaylistToolBar();

   107 

   108     HbAction *createToolBarAction( QActionGroup *actionsGroup,

   109         const QString& iconOn,

   110         const QString& iconOff,

   111         const QString& toolTip );

   112 

   113     void updateMenu();

   114     void updateToolBar();

   115     void setSoftkey();

   116     void clearSoftkey();

   117 

   118     void setBannerVisibility( bool visible );

   119     int generateShuffleIndex();

   120     void launchAddToPlaylistDialog( QList<int> selection );

   121     void startContainerTransition( TCollectionContext contextFrom, TCollectionContext contextTo );

   122     void requestDelete(QList<int> selection);

   123 

   124 private:

   125 

   126     TCollectionContext              mCollectionContext;

   127 

   128     MpMpxFrameworkWrapper           *mMpxWrapper;           // Own

   129     MpMpxCollectionData             *mCollectionData;       // Not own

   130 

   131     MpCollectionContainerFactory    *mContainerFactory;     // Own

   132     MpCollectionContainer           *mCollectionContainer;  // Not own

   133     MpCollectionDataModel           *mCollectionDataModel;  // Own

   134 

   135     bool                            mActivated;

   136     MpNowPlayingWidget              *mNowPlayingBanner;     // Own

   137     bool                            mBannerAttached;

   138     bool                            mEffectOnGoing;

   139 

   140     HbMainWindow                    *mWindow;               // Not own

   141     HbAction                        *mSoftKeyQuit;          // Not own

   142     HbAction                        *mSoftKeyBack;          // Not own

   143 

   144     MpCollectionDocumentLoader      *mDocumentLoader;       // Own

   145     HbWidget                        *mMainContainer;        // Own

   146 

   147     HbToolBar                       *mMainToolBar;

   148     HbToolBar                       *mPlaylistToolBar;

   149 

   150     MpSnapshotWidget                *mSnapshot;

   151     MpCollectionSongScanner         *mSongScanner;          // Own

   152     bool                            mScanning;

   153 

   154 };

   155 

   156 #endif  // MPCOLLECTIONVIEW_H

   157