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:  Implementation of CMPXVideoPlaybackControl

    15 *

    16 */

    17 

    18 // Version : %version: 3 %

    19 

    20 

    21 #ifndef MPXPLAYBACKCONTROL_H_

    22 #define MPXPLAYBACKCONTROL_H_

    23 

    24 // INCLUDES

    25 #include <coecntrl.h>

    26 #include <mpxplaybackframeworkdefs.h>

    27 

    28 #include "mpxhelixplaybackplugindefs.h"

    29 #include "mpxvideoplaybackcontrol.hrh"

    30 

    31 // FORWARD DECLARATIONS

    32 class CMPXVideoPlaybackControlsController;

    33 class CMPXVideoPlaybackViewFileDetails;

    34 

    35 #ifdef RD_TACTILE_FEEDBACK

    36 class MTouchFeedback;

    37 #endif //RD_TACTILE_FEEDBACK

    38 

    39 // DATA TYPES

    40 

    41 // CLASS DECLARATION

    42 

    43 class CMPXVideoPlaybackControl : public CCoeControl

    44 {

    45 

    46     public: // Constructors and destructor

    47 

    48         /**

    49         * Two-phased constructor.

    50         */

    51         static CMPXVideoPlaybackControl* NewL( CMPXVideoPlaybackControlsController* aController,

    52                                                CCoeControl* aControl,

    53                                                TRect aRect,

    54                                                TMPXVideoPlaybackControls aControlIndex,

    55                                                TUint aProperties );

    56 

    57         /**

    58         * Destructor.

    59         */

    60         virtual ~CMPXVideoPlaybackControl();

    61 

    62     protected:

    63 

    64         /**

    65         * C++ default constructor.

    66         */

    67         CMPXVideoPlaybackControl( CMPXVideoPlaybackControlsController* aController,

    68                                   CCoeControl* aControl,

    69                                   TMPXVideoPlaybackControls aControlIndex,

    70                                   TUint aProperties );

    71 

    72         /**

    73         * Symbian 2nd phase constructor.

    74         */

    75         void ConstructL( TRect aRect );

    76 

    77     protected:

    78 

    79         /**

    80         * From CCoeControl.

    81         * Gets the number of controls contained in a compound control.

    82         *

    83         * @return The number of component controls contained by this control.

    84         */

    85         TInt CountComponentControls() const;

    86 

    87         /**

    88         * From CCoeControl.

    89         * Gets an indexed component of a compound control.

    90         *

    91         * @param aIndex The index of the control.

    92         * @return The component control with an index of aIndex.

    93         */

    94         CCoeControl* ComponentControl( TInt aIndex ) const;

    95 

    96         /**

    97         * From CCoeControl,Draw.

    98         * @param aRect drawable area.

    99         */

   100         void Draw(const TRect& aRect) const;

   101 

   102         /**

   103         * From CCoeControl.

   104         * Handle events from the touch screen

   105         */

   106         void HandlePointerEventL( const TPointerEvent& aPointerEvent);

   107 

   108     public:

   109 

   110         /**

   111         * Set visibility of each control

   112         */

   113         void SetVisibility( TMPXPlaybackState aState );

   114 

   115         /**

   116         * return control index

   117         */

   118         TMPXVideoPlaybackControls ControlIndex();

   119 

   120         /**

   121         * set changed volume

   122         */

   123         TBool VolumeChanged( TInt aVolume );

   124 

   125         /**

   126         * set changed duration

   127         */

   128         TBool DurationChangedL( TInt aDuration );

   129 

   130         /**

   131         * set changed volume

   132         */

   133         TBool PositionChangedL( TInt aPosition );

   134 

   135         /**

   136         * Set changed position

   137         */

   138         TBool AspectRatioChanged( TInt aAspectRatio );

   139 

   140         /**

   141         * set changed volume

   142         */

   143         TBool SetDownloadSize( TInt aSize );

   144 

   145         /**

   146         * set changed state

   147         */

   148         TBool UpdateStateOnButtonBar( TMPXPlaybackState aState );

   149 

   150         /*

   151          *  UpdateDownloadPosition

   152          *  updates the download ratio on the progress bar

   153          */

   154         TBool UpdateDownloadPosition( TInt aSize );

   155 

   156         /*

   157          *  Update the controls with the file details

   158          */

   159         void UpdateControlsWithFileDetailsL( CMPXVideoPlaybackViewFileDetails* aDetails );

   160 

   161         /**

   162         *  Set the visibility of the control to false unless it is a PDL control

   163         */

   164         void HideControl();

   165 

   166         /*

   167          *  Stop Animation Branding Timer

   168          */

   169         TBool StopBrandingAnimationTimer();

   170 

   171         IMPORT_C void DoHandlePointerEventL( const TPointerEvent& aPointerEvent );

   172 

   173         void ResetControl();

   174 

   175     protected:

   176 

   177         CMPXVideoPlaybackControlsController* iController;

   178         CCoeControl*                         iControl;

   179         TMPXVideoPlaybackControls            iControlIndex;

   180         TUint                                iProperties;

   181         TMPXVideoMode                        iPlaybackMode;

   182 

   183 #ifdef RD_TACTILE_FEEDBACK

   184         MTouchFeedback*                      iFeedback;

   185 #endif //RD_TACTILE_FEEDBACK

   186 

   187 };

   188 

   189 #endif /*MPXPLAYBACKCONTROL_H_*/

   190 

   191 // End of File