# HG changeset patch
# User teknolog
# Date 1274869803 -3600
# Node ID 2afd8af01d06774a00ac1e6b59b16cdb8a7d7332
# Parent  92572a695a1dd0e3f72e3a2b04f846e897e674c6
Removed the unused SoundEngine

diff -r 92572a695a1d -r 2afd8af01d06 engine/inc/SoundEngine.h
--- a/engine/inc/SoundEngine.h	Tue May 25 00:33:50 2010 +0100
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,88 +0,0 @@
-/*
-* Copyright (c) 2007-2010 Sebastian Brannstrom, Lars Persson, EmbedDev AB
-*
-* 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:
-* EmbedDev AB - initial contribution.
-*
-* Contributors:
-*
-* Description:
-*
-*/
-
-#ifndef SOUND_ENGINE_H
-#define SOUND_ENGINE_H
-#include <e32base.h>
-
-class CPodcastModel;
-
-const TInt KVolumeSteps = 10;
-
-enum TSoundEngineState
-{
-	ESoundEngineNotInitialized,
-	ESoundEngineOpening,
-	ESoundEnginePlaying,
-	ESoundEnginePaused,
-	ESoundEngineStopped
-};
-
-class MSoundEngineObserver
-{
-public:
-	virtual void PlaybackInitializedL() = 0;
-	virtual void PlaybackStartedL() = 0;
-	virtual void PlaybackStoppedL() = 0;
-	virtual void VolumeChanged(TUint aVolume, TUint aMaxVolume) = 0;
-};
-
-
-/**
- * This class handles all playback and audio associated resources that the application/client needs
- */
-class CSoundEngine : public CBase
-{
-public:
-	static CSoundEngine* NewL(CPodcastModel& aPodcastModel);
-	~CSoundEngine();
-	void OpenFileL(const TDesC& aFileName, TBool aPlayOnInit);
-	IMPORT_C void Play();
-	IMPORT_C void Stop(TBool aMarkPlayed=ETrue);
-	IMPORT_C TTimeIntervalMicroSeconds Position();
-	IMPORT_C void SetPosition(TUint aPos);
-	
-	IMPORT_C void Pause(TBool aOverrideState = EFalse);
-
-	IMPORT_C TSoundEngineState State();
-	IMPORT_C void AddObserver(MSoundEngineObserver* aObserver);
-	void RemoveObserver(MSoundEngineObserver* aObserver);
-			
-	const TFileName& LastFileName();
-	
-private:
-	void NotifyPlaybackStarted();
-	void NotifyPlaybackStopped();
-	void NotifyPlaybackInitialized();
-	void NotifyVolumeChanged();
-	
-protected:
-	CSoundEngine(CPodcastModel& aPodcastModel);
-	void ConstructL();	
-	
-private:    
-	CPodcastModel& iPodcastModel;
-	TSoundEngineState iState;
-	RArray<MSoundEngineObserver*> iObservers;
-	TFileName	iLastOpenedFileName;
-	TBool iPlayOnInit;
-	TTimeIntervalMicroSeconds iMaxPos;
-};
-
-#endif // SOUND_ENGINE_H
-
diff -r 92572a695a1d -r 2afd8af01d06 engine/src/SoundEngine.cpp
--- a/engine/src/SoundEngine.cpp	Tue May 25 00:33:50 2010 +0100
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,200 +0,0 @@
-/*
-* Copyright (c) 2007-2010 Sebastian Brannstrom, Lars Persson, EmbedDev AB
-*
-* 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:
-* EmbedDev AB - initial contribution.
-*
-* Contributors:
-*
-* Description:
-*
-*/
-
-#include <e32std.h>
-#include "SettingsEngine.h"
-#include "SoundEngine.h"
-#include "PodcastModel.h"
-#include "ShowInfo.h"
-#include "ShowEngine.h"
-
-CSoundEngine* CSoundEngine::NewL(CPodcastModel& aPodcastModel)
-{
-	CSoundEngine* self = new (ELeave) CSoundEngine(aPodcastModel);
-	CleanupStack::PushL(self);
-	self->ConstructL();
-	CleanupStack::Pop(self);
-	return self;
-}
-
-CSoundEngine::~CSoundEngine()
-{	
-	iObservers.Close();
-}
-
-CSoundEngine::CSoundEngine(CPodcastModel& aPodcastModel): iPodcastModel(aPodcastModel)
-{
-}
-
-void CSoundEngine::ConstructL()
-{   
-}
-
-EXPORT_C void CSoundEngine::AddObserver(MSoundEngineObserver* aObserver)
-{
-	iObservers.Append(aObserver);
-}
-
-void CSoundEngine::RemoveObserver(MSoundEngineObserver* observer)
-	{
-	TInt index = iObservers.Find(observer);
-	
-	if (index > KErrNotFound)
-		{
-		iObservers.Remove(index);
-		}
-	}
-
-void CSoundEngine::OpenFileL(const TDesC& aFileName, TBool aPlayOnInit)
-{
-	iState = ESoundEngineNotInitialized;
-	iMaxPos = 0;
-	iLastOpenedFileName= aFileName;
-	
-	iPlayOnInit = aPlayOnInit;
-	iState = ESoundEngineOpening;
-}
-
-const TFileName& CSoundEngine::LastFileName()
-{
-	return iLastOpenedFileName;
-}
-
-EXPORT_C TTimeIntervalMicroSeconds CSoundEngine::Position()
-{
-	TTimeIntervalMicroSeconds pos = 0;
-	
-	if(iState > ESoundEngineOpening)
-	{
-		
-	}
-
-	// store maximum position, we need this if we get interrupted by a phone call
-	if (pos > iMaxPos) {
-		iMaxPos = pos;
-	}
-	return iMaxPos;
-}
-
-EXPORT_C void CSoundEngine::SetPosition(TUint aPos)
-{
-	if(iState > ESoundEngineOpening)
-	{
-		TTimeIntervalMicroSeconds pos = ((TUint64)aPos)*1000000;
-		if(iState == ESoundEnginePlaying)
-		{
-			//iPlayer->Pause();
-		}
-
-		iMaxPos = pos;
-		//iPlayer->SetPosition(pos);
-		
-		if(iState == ESoundEnginePlaying)
-		{
-			//iPlayer->Play();
-		}
-	}
-}
-
-EXPORT_C void CSoundEngine::Play()
-{
-	if(iState > ESoundEngineOpening)
-	{
-		//iPlayer->SetPosition(iMaxPos);
-		//iPlayer->Play();
-		iState = ESoundEnginePlaying;
-
-		NotifyPlaybackStarted();
-	}
-}
-
-EXPORT_C void CSoundEngine::Stop(TBool aMarkPlayed)
-{
-	if(iState > ESoundEngineOpening)
-	{
-		if (aMarkPlayed) {
-			// seem to need to do this here, even though we do it in MapcPlayComplete
-			iPodcastModel.PlayingPodcast()->SetPlayState(EPlayed);
-		}
-		iState = ESoundEngineStopped;
-		SetPosition(0);
-		//iPlayer->Stop();
-		//iPlayer->Close();
-		iMaxPos = 0;
-		
-		NotifyPlaybackStopped();
-	}
-}
-
-EXPORT_C void CSoundEngine::Pause(TBool aOverrideState)
-{
-	DP("Pause");
-	if(iState > ESoundEngineOpening || aOverrideState)
-	{
-		iState = ESoundEnginePaused;
-		//iPlayer->Pause();
-
-		// had a crash here, so we check for NULL first
-		if (iPodcastModel.PlayingPodcast() != NULL) {
-			iPodcastModel.PlayingPodcast()->SetPosition(iMaxPos);
-		}
-	}
-}
-
-EXPORT_C TSoundEngineState CSoundEngine::State()
-{
-	return iState;
-}
-
-void CSoundEngine::NotifyPlaybackStopped()
-	{
-	for (int i=0;i<iObservers.Count();i++) {
-		TRAPD(err, iObservers[i]->PlaybackStoppedL());
-	}
-	
-	}
-
-
-void CSoundEngine::NotifyPlaybackStarted()
-	{
-	for (int i=0;i<iObservers.Count();i++) {
-		TRAPD(err, iObservers[i]->PlaybackStartedL());
-	}
-	
-	}
-
-void CSoundEngine::NotifyPlaybackInitialized()
-	{
-	for (int i=0;i<iObservers.Count();i++) {
-		TRAPD(err, iObservers[i]->PlaybackInitializedL());
-	}
-	}
-
-void CSoundEngine::NotifyVolumeChanged()
-	{
-	TInt max = 0;//iPlayer->MaxVolume();
-	
-	TInt vol = 0;
-	//iPlayer->GetVolume(vol);
-	
-	DP2("NotifyVolumeChanged, vol=%d, max=%d", vol, max);
-	for (int i=0;i<iObservers.Count();i++) {
-		TRAPD(err, iObservers[i]->VolumeChanged(vol, max));
-	}
-	
-	}