examples/SFExamples/Quick_Recipes_on_Symbian_OS_Multimedia_Example_Code/AudioPlaying/src/AudioPlayingAppUi.cpp

// 
// Copyright (c) 2002-2009 Nokia Corporation and/or its subsidiary(-ies).
// All rights reserved.
// This component and the accompanying materials are made available
// under the terms of the License "Eclipse Public License v1.0"
// which accompanies this distribution, and is available
// at the URL "http://www.eclipse.org/legal/epl-v10.html".
// 
// Initial Contributors:
// Nokia Corporation - initial contribution.
// 
// Contributors:
// 
// Description:
// 

// INCLUDES
#include <eikapp.h>
#include <AudioPlaying.rsg>

#include "AudioPlayingAppUi.h"
#include "AudioPlayingMainView.h"
#include "SimpleAudioPlayer.h"
#include "AudioPlaying.hrh"

// CONSTANTS
_LIT(KFileName, "\\data\\sample.wav");

// METHODS DEFINITION

void CAudioPlayingAppUi::ConstructL()
        {


        BaseConstructL(EAknEnableSkin);
        
        iMainView = CAudioPlayingMainView::NewL(ClientRect());

        
        iAudioPlayer = CSimpleAudioPlayer::NewL();
        }
        
CAudioPlayingAppUi::~CAudioPlayingAppUi()
    {
    delete iAudioPlayer;
    

    if (iMainView)
        {
        delete iMainView;
        iMainView = NULL;
        }

    }

void CAudioPlayingAppUi::HandleCommandL(TInt aCommand)
        {
        switch ( aCommand )
                {

                case EAknSoftkeyExit:

                case EEikCmdExit:
                        {
                        Exit();
                        break;
                        }
                
                case EAudioPlayingPlayFromFile:
                        {
                        // Construct file name.
                        // It adds drive letter to KFileName, where drive letter
                        // is the same as the application's executable.
                        TParsePtrC parseAppPath(Application()->AppFullName());
                        TParse parseFileName;
                        parseFileName.Set(parseAppPath.Drive(), 0, &KFileName);
                        
                        // Play the audio file.
                        iAudioPlayer->PlayL(parseFileName.FullName());
                        break;
                        }
                        
                case EAudioPlayingPause:
                        {
                        iAudioPlayer->Pause();
                        break;
                        }
                        
                case EAudioPlayingResume:
                        {
                        iAudioPlayer->Resume();
                        break;
                        }
                        
                case EAudioPlayingStop:
                        {
                        iAudioPlayer->Stop();
                        break;
                        }
                        
                case EAudioPlayingRewind:
                        {
                        iAudioPlayer->Rewind(5);
                        break;
                        }
                        
                case EAudioPlayingFastForward:
                        {
                        iAudioPlayer->FastForward(5);
                        break;
                        }
                
                default:
                        // Do nothing
                        break;
                }
        }

        


// --------------------------------------------------------------------------
// Handles screen resolution/size changes.
// --------------------------------------------------------------------------
void CAudioPlayingAppUi::HandleResourceChangeL(TInt aType)
        {
        CAknAppUi::HandleResourceChangeL(aType);
        iMainView->SetRect(ClientRect());
        }


        
// End of File

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