1 /*

     2 * Copyright (c) 2002 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:

    15 *

    16 */

    17 

    18 

    19 //  INCLUDE FILES

    20 #include <logger.h>

    21 #include <e32base.h>

    22 

    23 #include "cmmaanimationratecontrol.h"

    24 #include "cmmaanimationplayer.h"

    25 

    26 

    27 // -----------------------------------------------------------------------------

    28 // CMMAAnimationRateControl::NewL

    29 // Two-phased constructor.

    30 // -----------------------------------------------------------------------------

    31 //

    32 CMMAAnimationRateControl* CMMAAnimationRateControl::NewL(CMMAAnimationPlayer* aPlayer)

    33 {

    34     CMMAAnimationRateControl* self = new(ELeave) CMMAAnimationRateControl(aPlayer);

    35     CleanupStack::PushL(self);

    36     self->ConstructL();

    37     CleanupStack::Pop();

    38     return self;

    39 }

    40 

    41 // -----------------------------------------------------------------------------

    42 // CMMAAnimationRateControl::CMMAAnimationRateControl

    43 // C++ default constructor can NOT contain any code, that

    44 // might leave.

    45 // -----------------------------------------------------------------------------

    46 //

    47 CMMAAnimationRateControl::CMMAAnimationRateControl(CMMAAnimationPlayer* aPlayer)

    48 {

    49     LOG( EJavaMMAPI, EInfo, "MMA:CMMAAnimationRateControl::CMMAAnimationRateControl");

    50     iPlayer = aPlayer;

    51 }

    52 

    53 // Destructor

    54 CMMAAnimationRateControl::~CMMAAnimationRateControl()

    55 {

    56     LOG( EJavaMMAPI, EInfo, "MMA:CMMAAnimationRateControl::~CMMAAnimationRateControl");

    57 }

    58 

    59 // -----------------------------------------------------------------------------

    60 // CMMAAnimationRateControl::ConstructL

    61 // Symbian 2nd phase constructor can leave.

    62 // -----------------------------------------------------------------------------

    63 //

    64 void CMMAAnimationRateControl::ConstructL()

    65 {

    66     LOG( EJavaMMAPI, EInfo, "MMA:CMMAAnimationRateControl::ConstructL");

    67     iPlayer->SetRateL(KMMADefaultRate);

    68 }

    69 

    70 // -----------------------------------------------------------------------------

    71 // CMMAAnimationRateControl::SetRateL

    72 // Set rate to minimum or default rate depending on parameter. Informs player

    73 // that rate has changed. Returns set rate.

    74 // (other items were commented in a header).

    75 // -----------------------------------------------------------------------------

    76 TInt CMMAAnimationRateControl::SetRateL(TInt aRate)

    77 {

    78     LOG( EJavaMMAPI, EInfo, "MMA:CMMAAnimationRateControl::SetRateL");

    79     TInt rate = aRate;

    80 

    81     if (rate <= KMMAMinRate)

    82     {

    83         rate = KMMAMinRate;

    84     }

    85     else

    86     {

    87         rate = KMMADefaultRate;

    88     }

    89     return iPlayer->SetRateL(rate);

    90 }

    91 

    92 // -----------------------------------------------------------------------------

    93 // CMMAAnimationRateControl::RateL

    94 // Returns current rate.

    95 //

    96 // (other items were commented in a header).

    97 // -----------------------------------------------------------------------------

    98 TInt CMMAAnimationRateControl::RateL()

    99 {

   100     LOG( EJavaMMAPI, EInfo, "MMA:CMMAAnimationRateControl::RateL");

   101     return iPlayer->RateL();

   102 }

   103 

   104 //  END OF FILE