examples/SFExamples/Quick_Recipes_on_Symbian_OS_Multimedia_Example_Code/AudioPlaying/src/s60_3rd/AudioPlayingMainView.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:
// 

#include <eikedwin.h>
#include <eikenv.h>
#include <aknutils.h>
#include <AudioPlaying.rsg>

#include "AudioPlayingMainView.h"

CAudioPlayingMainView* CAudioPlayingMainView::NewL(const TRect& aRect)
        {
        CAudioPlayingMainView* self = CAudioPlayingMainView::NewLC(aRect);
        CleanupStack::Pop(self);
        return self;
        }

CAudioPlayingMainView* CAudioPlayingMainView::NewLC(const TRect& aRect)
        {
        CAudioPlayingMainView* self = new (ELeave) CAudioPlayingMainView;
        CleanupStack::PushL(self);
        self->ConstructL(aRect);
        return self;
        }

CAudioPlayingMainView::~CAudioPlayingMainView()
        {
        delete iEikEdwin;
        }
        
void CAudioPlayingMainView::ConstructL(const TRect& aRect)
        {
        CreateWindowL();
        
        // Create an edwin on this control.
        iEikEdwin = new (ELeave) CEikEdwin();
        iEikEdwin->ConstructL(CEikEdwin::EReadOnly | CEikEdwin::ENoAutoSelection);
    iEikEdwin->SetContainerWindowL(*this);
        HBufC* message = ControlEnv()->AllocReadResourceLC(
                R_AUDIOPLAYING_TEXT);   
    iEikEdwin->SetTextL(message);
        CleanupStack::PopAndDestroy(message);
        
        SetRect(aRect);
        ActivateL();
        }

void CAudioPlayingMainView::SetTextL(const TDesC& aText)
        {
        if (iEikEdwin)
                {
                iEikEdwin->SetTextL(&aText);
                DrawNow();
                }
        }

TInt CAudioPlayingMainView::CountComponentControls() const
        {
        if (iEikEdwin)
                {
                return 1;
                }
        return 0;
        }

CCoeControl* CAudioPlayingMainView::ComponentControl(TInt aIndex) const
        {
        switch (aIndex)
                {
                case 0:
                        return iEikEdwin;
                default:
                        break;
                }
        return 0;
        }

void CAudioPlayingMainView::Draw(const TRect& /*aRect*/) const
        {
        CWindowGc& gc = SystemGc();
        gc.Clear();
        }

void CAudioPlayingMainView::SizeChanged()
    {
    if (iEikEdwin)
                {
                TRect rect(Rect());
                iEikEdwin->SetExtent(
                        TPoint(0, 0),
                        TSize(rect.Width(), rect.Height()));
                }
    }
        
// End of File

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