1.1 --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
     1.2 +++ b/os/mm/mmlibs/mmfw/tsrc/mmvalidationsuite/mmvalidationsuiteapp/src/MVSVolumeDialog.cpp	Fri Jun 15 03:10:57 2012 +0200
     1.3 @@ -0,0 +1,130 @@
     1.4 +// Copyright (c) 2005-2009 Nokia Corporation and/or its subsidiary(-ies).
     1.5 +// All rights reserved.
     1.6 +// This component and the accompanying materials are made available
     1.7 +// under the terms of "Eclipse Public License v1.0"
     1.8 +// which accompanies this distribution, and is available
     1.9 +// at the URL "http://www.eclipse.org/legal/epl-v10.html".
    1.10 +//
    1.11 +// Initial Contributors:
    1.12 +// Nokia Corporation - initial contribution.
    1.13 +//
    1.14 +// Contributors:
    1.15 +//
    1.16 +// Description:
    1.17 +// Part of the MVS Application for TechView
    1.18 +//
    1.19 +
    1.20 +#include "MVSVolumeDialog.h"
    1.21 +#include "MVSApp.hrh"
    1.22 +#include "MVSAppUI.h"
    1.23 +
    1.24 +
    1.25 +void CMVSVolumeDialog::SetupDialogLD(TInt aVolume, TTimeIntervalMicroSeconds aRamp,
    1.26 +                                  TTimeIntervalMicroSeconds aClipLength, TBool aPlayback, CMVSAppUi* aAppUi)
    1.27 +	{
    1.28 +    CMVSVolumeDialog* dialog = new (ELeave) CMVSVolumeDialog(aVolume, aRamp, aClipLength, aPlayback, aAppUi);
    1.29 +    dialog->ExecuteLD(R_MVS_DIALOG_SETVOLUME);
    1.30 +    }
    1.31 +
    1.32 +
    1.33 +void CMVSVolumeDialog::PreLayoutDynInitL()
    1.34 +    {
    1.35 +    _LIT(KTitle1,"SetVolume");
    1.36 +    _LIT(KTitle2,"SetGain");
    1.37 +     if(iPlayback)
    1.38 +     	{
    1.39 +     	SetTitleL(KTitle1);
    1.40 +     	}
    1.41 +	 else
    1.42 +	 	{
    1.43 +	 	SetTitleL(KTitle2);
    1.44 +	 	}
    1.45 +    // Get a downcasted pointer to the controls
    1.46 +    CCoeControl* myControlPtr = this->Control(EMVSCmdSetVolume);
    1.47 +    iProgInfo = static_cast<CEikProgressInfo*>(myControlPtr);  
    1.48 +    //Initial Volume
    1.49 +    iProgInfo->SetAndDraw(iVolume);
    1.50 +    //Initial VolumeRamp
    1.51 +    InitControl((TInt)EMVSCmdSetVolumeRamp, I64INT(iRamp.Int64())/1000, 0, I64INT(iClipLength.Int64())/1000);
    1.52 +    }
    1.53 +
    1.54 +
    1.55 +CMVSVolumeDialog::CMVSVolumeDialog(TInt aVolume, TTimeIntervalMicroSeconds aRamp,
    1.56 +                             TTimeIntervalMicroSeconds aClipLength, TBool aPlayback, CMVSAppUi* aAppUi)
    1.57 +: iVolume(aVolume), iRamp(aRamp), iClipLength(aClipLength), iPlayback(aPlayback), iAppUi(aAppUi), iOldVolume(aVolume)
    1.58 +	{
    1.59 +    }
    1.60 +
    1.61 +
    1.62 +TKeyResponse CMVSVolumeDialog::OfferKeyEventL(const TKeyEvent& aKeyEvent, TEventCode aType)
    1.63 +	{
    1.64 +	if(aKeyEvent.iCode == EKeyEscape && aType == EEventKeyDown)
    1.65 +		{
    1.66 +		OkToExitL(EMVSButtonCancel);
    1.67 +		}
    1.68 +	else if(aKeyEvent.iCode == EKeyRightArrow)
    1.69 +		{
    1.70 +		OkToExitL(EMVSButtonUp);
    1.71 +		}
    1.72 +	else if(aKeyEvent.iCode == EKeyLeftArrow)
    1.73 +		{
    1.74 +		OkToExitL(EMVSButtonDown);
    1.75 +		}
    1.76 +	
    1.77 +	return CEikDialog::OfferKeyEventL(aKeyEvent,aType);
    1.78 +	}
    1.79 +
    1.80 +
    1.81 +TBool CMVSVolumeDialog::OkToExitL(TInt aButtonId)
    1.82 +	{
    1.83 +    // Get a pointer to the progress bar control.
    1.84 +    // Downcast the returned CCoeControl* pointer to the correct type.
    1.85 +    CCoeControl* myControlPtr = this->Control(EMVSCmdSetVolume);
    1.86 +    iProgInfo = static_cast<CEikProgressInfo*>(myControlPtr);
    1.87 +    CEikNumberEditor* control = static_cast<CEikNumberEditor*>(Control(EMVSCmdSetVolumeRamp));
    1.88 +    switch(aButtonId)
    1.89 +    	{
    1.90 +    	case (EMVSButtonCancel):
    1.91 +    		iAppUi->SetVolumeL(iOldVolume, iRamp);
    1.92 +         	return ETrue;
    1.93 +         	
    1.94 +        case(EMVSButtonDown):
    1.95 +        	if(iProgInfo)
    1.96 +	        	{
    1.97 +	        	iProgInfo->IncrementAndDraw(-5);
    1.98 +	        	iVolume = iProgInfo->CurrentValue();
    1.99 +	          	iRamp = control->Number()*1000;
   1.100 +	        	iAppUi->SetVolumeL(iVolume, iRamp);
   1.101 +	        	}
   1.102 +        	break;
   1.103 +
   1.104 +        case(EMVSButtonUp):
   1.105 +            if(iProgInfo)
   1.106 +	            {
   1.107 +	            iProgInfo->IncrementAndDraw(5);
   1.108 +	        	iVolume = iProgInfo->CurrentValue();
   1.109 +	          	iRamp = control->Number()*1000;
   1.110 +	            iAppUi->SetVolumeL(iVolume, iRamp);
   1.111 +	            }
   1.112 +           	break;
   1.113 +
   1.114 +        case(EMVSButtonOk):
   1.115 +        default:
   1.116 +        	return ETrue;
   1.117 +        }
   1.118 +     
   1.119 +    return EFalse;
   1.120 +    }
   1.121 +
   1.122 +
   1.123 +
   1.124 +void CMVSVolumeDialog::InitControl( const TInt aId, const TInt aRamp, const TInt aStart, const TInt aFinish )
   1.125 +	{
   1.126 +	CEikNumberEditor* control = static_cast<CEikNumberEditor*> ( Control(aId) );        
   1.127 +	if(control)
   1.128 +		{
   1.129 +		control->SetNumber(aRamp);
   1.130 +		control->SetMinimumAndMaximum( aStart, aFinish );
   1.131 +		}
   1.132 +	
   1.133 +	}