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:  Popup control for full screen container

    15 *

    16 */

    17 

    18 // Version : %version: 9 %

    19 

    20 

    21 #ifndef MPXVIDEOPLAYBACKBUTTONBAR_H

    22 #define MPXVIDEOPLAYBACKBUTTONBAR_H

    23 

    24 //  INCLUDES

    25 #include <coecntrl.h>

    26 #include <mpxplaybackframeworkdefs.h>

    27 

    28 #include "mpxhelixplaybackplugindefs.h"

    29 #include "mpxvideo_debug.h"

    30 

    31 // FORWARD DECLARATIONS

    32 class CMPXVideoPlaybackButton;

    33 class CMPXVideoPlaybackViewFileDetails;

    34 class CMPXVideoPlaybackControlsController;

    35 

    36 #ifdef RD_TACTILE_FEEDBACK

    37 class MTouchFeedback;

    38 #endif //RD_TACTILE_FEEDBACK

    39 

    40 // DATA TYPES

    41 enum TMPXButton

    42 {

    43     EMPXButtonFastForward,

    44     EMPXButtonPlay,

    45     EMPXButtonRewind,

    46     EMPXButtonPause,

    47     EMPXButtonCount    // Should always be the last value

    48 };

    49 

    50 enum TMPXButtonPressed

    51 {

    52     EMPXNotPressed,

    53     EMPXTopButtonPressed,

    54     EMPXMiddleButtonPressed,

    55     EMPXBottomButtonPressed

    56 };

    57 

    58 

    59 class CMPXVideoPlaybackButtonBar : public CCoeControl

    60 {

    61     public:

    62         /**

    63         * Two-phased constructor.

    64         */

    65         static CMPXVideoPlaybackButtonBar* NewL( CMPXVideoPlaybackControlsController* aController,

    66                                                  TRect aRect );

    67 

    68         /**

    69         * Destructor.

    70         */

    71         virtual ~CMPXVideoPlaybackButtonBar();

    72 

    73     private:

    74 

    75         /**

    76         * C++ default constructor.

    77         */

    78         CMPXVideoPlaybackButtonBar( CMPXVideoPlaybackControlsController* aController );

    79 

    80         /**

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

    82          */

    83         void ConstructL( TRect aRect );

    84 

    85     private:

    86 

    87         /**

    88         * From CoeControl,CountComponentControls.

    89         * @return Number of contained component controls.

    90         */

    91         TInt CountComponentControls() const;

    92 

    93         /**

    94         * From CCoeControl,ComponentControl.

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

    96         */

    97         CCoeControl* ComponentControl( TInt aIndex ) const;

    98 

    99         /**

   100         * From CCoeControl,Draw.

   101         * @param aRect drawable area.

   102         */

   103         void Draw( const TRect& aRect ) const;

   104 

   105 

   106     public: // from CoeControl

   107 

   108         /**

   109         * From CoeControl,HandleResourceChange

   110         */

   111         void HandleResourceChange( TInt aType );

   112 

   113         /**

   114         * From CoeControl,SetContainerWindowL

   115         */

   116         void SetContainerWindowL( const CCoeControl& aContainer );

   117 

   118         /**

   119         * From CoeControl,OfferKeyEventL

   120         */

   121         void HandlePointerEventL( const TPointerEvent& aPointerEvent );

   122 

   123     public:

   124 

   125         /**

   126         * Set changed state

   127         * @return void

   128         */

   129         void UpdateStateOnButtonBar( TMPXPlaybackState aState );

   130 

   131         /*

   132          *  Update button's state based on file details

   133          *  @since 5.0

   134          */

   135         void UpdateButtonBarState( CMPXVideoPlaybackViewFileDetails* aDetails  );

   136 

   137         /*

   138          *  Bring the button bar to its original state

   139          *  @since 5.0

   140          */

   141         void Reset();

   142 

   143     private:

   144         /**

   145         * Creates buttons

   146         * @return void

   147         */

   148         void CreateButtonsL();

   149 

   150         /**

   151         * Creates new skins for the control.

   152         * @return void

   153         */

   154         void SkinChangeL();

   155 

   156         //

   157         //  Performs logic for the button down events

   158         //

   159         void HandleButtonDownEventL( const TPointerEvent& aPointerEvent );

   160 

   161         //

   162         //  Performs logic for the button up events for top button

   163         //

   164         void HandleTopButtonUpEventL( const TPointerEvent& aPointerEvent );

   165 

   166         //

   167         //  Performs logic for the button up events for middle button

   168         //

   169         void HandleMiddleButtonUpEventL();

   170 

   171         //

   172         //  Performs logic for the button up events for bottom button

   173         //

   174         void HandleBottomButtonUpEventL( const TPointerEvent& aPointerEvent );

   175 

   176         //

   177         //  Callback fuction of iSeekingTimer

   178         //

   179         static TInt StartSeekingL( TAny* aPtr );

   180 

   181         //

   182         //  Start seeking

   183         //

   184         void DoStartSeekingL();

   185 

   186     private:    // Data

   187         CArrayPtrFlat< CMPXVideoPlaybackButton >  iButtons;

   188         CMPXVideoPlaybackControlsController* iController;

   189 

   190         TBool                                iSeeking;

   191 

   192         TRect                                iTopButtonRect;

   193         TRect                                iMiddleButtonRect;

   194         TRect                                iBottomButtonRect;

   195 

   196         TMPXButtonPressed                    iButtonPressed;

   197         CPeriodic*                           iSeekingTimer;

   198 

   199 #ifdef RD_TACTILE_FEEDBACK

   200         MTouchFeedback*                      iFeedback;

   201 #endif //RD_TACTILE_FEEDBACK

   202 };

   203 

   204 #endif //MPXVIDEOPLAYBACKBUTTONBAR_H

   205 

   206 // End of File