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 Playback view.

    15 *

    16 */

    17 

    18 #ifndef MPPLAYBACKVIEW_H

    19 #define MPPLAYBACKVIEW_H

    20 

    21 #include "mpviewbase.h"

    22 

    23 class HbAction;

    24 class HbIcon;

    25 class HbMainWindow;

    26 class MpEngine;

    27 class MpPlaybackData;

    28 class MpPlaybackWidget;

    29 class MpEqualizerWidget;

    30 

    31 

    32 class MpPlaybackView : public MpViewBase

    33 {

    34     Q_OBJECT

    35     Q_PROPERTY(QString PlaybackStatus READ playbackStatus)

    36     Q_PROPERTY(bool Shuffle READ shuffleEnabled)

    37     Q_PROPERTY(bool Repeat READ repeatEnabled)

    38 

    39 public:

    40 

    41     explicit MpPlaybackView();

    42     virtual ~MpPlaybackView();

    43 

    44     void initializeView();

    45     void activateView();

    46     void deactivateView();

    47 

    48     QString playbackStatus();

    49     bool shuffleEnabled();

    50     bool repeatEnabled();

    51     

    52 signals:

    53 

    54     void command( int aCommand );

    55 

    56 public slots:

    57 

    58     void startSettingsView();

    59     void back();

    60     void exit();

    61 

    62     void playbackStateChanged();

    63     

    64     void flip();

    65     

    66     void toggleShuffle();

    67     void shuffleChanged( bool shuffle );

    68     void toggleRepeat();

    69     void repeatChanged( bool repeat );

    70 

    71     void handleSongSelected();

    72     void showEqualizerDialog();

    73     void closeEqualizerDialog();

    74     

    75     void startRewindTimer();

    76     void startForwardTimer();

    77     void startSeekRewind();

    78     void startSeekForward();

    79     void endRewind();

    80     void endForward();

    81     

    82     void connectButtons();

    83     void showCorruptedNote();

    84 

    85 private:

    86 

    87     void setupMenu();

    88     void setupToolbar();

    89     void updatePlayPauseIcon();

    90 

    91 private:

    92 

    93     MpEngine                *mMpEngine;         // Own

    94     MpPlaybackData          *mPlaybackData;     // Not own

    95     MpPlaybackWidget        *mPlaybackWidget;   // Not own

    96     MpEqualizerWidget       *mEqualizerWidget;  // Own

    97 

    98     HbMainWindow            *mWindow;           // Not own

    99     HbAction                *mSoftKeyBack;      // Own

   100     bool                    mActivated;

   101 

   102     HbIcon                  *mPlayIcon;         // Own

   103     HbIcon                  *mPauseIcon;        // Own

   104     HbIcon                  *mShuffleOnIcon;    // Own

   105     HbIcon                  *mShuffleOffIcon;   // Own

   106 

   107     HbAction                *mPlayPauseAction;  // Not own

   108     HbAction                *mRepeatAction;     // Not own

   109     HbAction                *mShuffleAction;    // Not own

   110 

   111     QTimer                  *mTimer;

   112 

   113     bool                    mShuffle;

   114     bool                    mRepeat;

   115     bool                    mSeeking;

   116 

   117     Q_DISABLE_COPY(MpPlaybackView)

   118 };

   119 

   120 #endif  // MPPLAYBACKVIEW_H