1 /*

     2 * Copyright (c) 2008 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:  Media Details Viewer

    15 *

    16 */

    17 

    18 // Version : %version:  3 %

    19 

    20 #ifndef MPXVIDEOPLAYBACKMEDIADETAILSVIEWER_H_

    21 #define MPXVIDEOPLAYBACKMEDIADETAILSVIEWER_H_

    22 

    23 //  INCLUDES

    24 #include <coecntrl.h>

    25 

    26 #include "mpxvideo_debug.h"

    27 

    28 // FORWARD DECLARATIONS

    29 class CEikLabel;

    30 class CMPXVideoPlaybackViewFileDetails;

    31 class CMPXVideoPlaybackControlsController;

    32 

    33 #ifdef RD_TACTILE_FEEDBACK

    34 class MTouchFeedback;

    35 #endif //RD_TACTILE_FEEDBACK

    36 

    37 class CMPXVideoPlaybackMediaDetailsViewer : public CCoeControl

    38 {

    39     public:

    40         /**

    41         * Two-phased constructor.

    42         */

    43         static CMPXVideoPlaybackMediaDetailsViewer* NewL( CMPXVideoPlaybackControlsController* aController);

    44 

    45         /**

    46         * Destructor.

    47         */

    48         virtual ~CMPXVideoPlaybackMediaDetailsViewer();

    49 

    50     private:

    51 

    52         /**

    53         * C++ default constructor.

    54         */

    55         CMPXVideoPlaybackMediaDetailsViewer( CMPXVideoPlaybackControlsController* aController );

    56 

    57         /**

    58          * By default Symbian 2nd phase constructor is private.

    59          */

    60         void ConstructL();

    61 

    62     private:

    63 

    64         /**

    65         * From CoeControl,CountComponentControls.

    66         * @return Number of contained component controls.

    67         */

    68         TInt CountComponentControls() const;

    69 

    70         /**

    71         * From CCoeControl,ComponentControl.

    72         * @param aIndex index of a contained component control.

    73         */

    74         CCoeControl* ComponentControl( TInt aIndex ) const;

    75 

    76         /**

    77         * From CCoeControl,Draw.

    78         * @param aRect drawable area.

    79         */

    80         void Draw( const TRect& aRect ) const;

    81         

    82         /**

    83         * Creates new skins for the control

    84         * @return void

    85         */

    86         void SkinChangeL();        

    87 

    88 

    89     public: // from CoeControl

    90 

    91         /**

    92         * From CoeControl,OfferKeyEventL

    93         */

    94         void HandlePointerEventL( const TPointerEvent& aPointerEvent );

    95 

    96     public:

    97 

    98         /*

    99          *  Bring the button bar to its original state

   100          *  @since 5.0

   101          */

   102         void Reset();

   103         

   104         /** 

   105         * Accessor for the dynamically calculated viewer rect

   106         * @since 9.2 

   107         * @return the viewer rect

   108         */                   

   109         TRect ViewerRect();         

   110               

   111 

   112     private:

   113         

   114         void CreateLabelsL();

   115         

   116         void LaunchDRMDetailsL();

   117         

   118         /**

   119         * Sets label rects and text

   120         */

   121         void FormatLabelsL() const;   

   122         

   123         void UpdateBackgroundBitmapL() const;

   124         

   125         /** 

   126         * Timer callback for scroll filename timer

   127         * @since 9.2 

   128         * @param aPtr Pointer to timers callback 

   129         * @return KErrNone 

   130         */ 

   131         static TInt ScrollFilenameTimer( TAny* aPtr );

   132 

   133         /** 

   134         * Handle Scroll Filename Timer

   135         * @since 9.2 

   136         * @return void 

   137         */ 

   138         void HandleScrollFilenameTimerL();   

   139         

   140         /** 

   141         * Determine the number of items to be shown in the viewer

   142         * @since 9.2 

   143         * @return the number of rows to be created

   144         */         

   145         TInt NumOfItemsShownInViewer();

   146         

   147         /** 

   148         * Dynamically calculate determine the viewer rectangle dyanmically

   149         * @since 9.2 

   150         * @return the viewer rect

   151         */                   

   152         TRect CalculateViewerRect();          

   153                 

   154 

   155     private:    // Data

   156         CMPXVideoPlaybackControlsController* iController;

   157         

   158         CEikLabel*                           iClipnameLabel;

   159         CEikLabel*                           iTitleLabel;

   160         CEikLabel*                           iArtistLabel;        

   161         CEikLabel*                           iFormatLabel;

   162         CEikLabel*                           iResolutionLabel;

   163         CEikLabel*                           iDurationLabel;

   164         CEikLabel*                           iBitrateLabel;

   165         CEikLabel*                           iLicenseLabel;

   166         CEikLabel*                           iAdditionalLabel;

   167         

   168 

   169         CFbsBitmap*                          iBackgroundBitmap;   

   170         CPeriodic*                           iScrollingTextTimer;

   171         TInt                                 iScrollPosition;

   172         TBool                                iShouldPauseScrolling;

   173         TRect                                iViewerRect;

   174         HBufC*                               iAdditionalString;

   175 };

   176 

   177 

   178 

   179 #endif /* MPXVIDEOPLAYBACKMEDIADETAILSVIEWER_H_ */