/*

* Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies).

* All rights reserved.

* This component and the accompanying materials are made available

* under the terms of "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 FILES

#include <coemain.h>

#include <aknutils.h>

#include "HelloWorldBasicAppView.h"

// ============================ MEMBER FUNCTIONS ===============================

// -----------------------------------------------------------------------------

// CHelloWorldBasicAppView::NewL()

// Two-phased constructor.

// -----------------------------------------------------------------------------

//

CHelloWorldBasicAppView* CHelloWorldBasicAppView::NewL( const TRect& aRect )

    {

    CHelloWorldBasicAppView* self = CHelloWorldBasicAppView::NewLC( aRect );

    CleanupStack::Pop( self );

    return self;

    }

// -----------------------------------------------------------------------------

// CHelloWorldBasicAppView::NewLC()

// Two-phased constructor.

// -----------------------------------------------------------------------------

//

CHelloWorldBasicAppView* CHelloWorldBasicAppView::NewLC( const TRect& aRect )

    {

    CHelloWorldBasicAppView* self = new ( ELeave ) CHelloWorldBasicAppView;

    CleanupStack::PushL( self );

    self->ConstructL( aRect );

    return self;

    }

// -----------------------------------------------------------------------------

// CHelloWorldBasicAppView::ConstructL()

// Symbian 2nd phase constructor can leave.

// -----------------------------------------------------------------------------

//

void CHelloWorldBasicAppView::ConstructL( const TRect& aRect )

    {

    // Create a window for this application view

    CreateWindowL();

    // set the font

    iFont = AknLayoutUtils::FontFromId(EAknLogicalFontPrimaryFont);

    iText.Zero();

    // Set the windows size

    SetRect( aRect );

    // Activate the window, which makes it ready to be drawn

    ActivateL();

    }

// -----------------------------------------------------------------------------

// CHelloWorldBasicAppView::CHelloWorldBasicAppView()

// C++ default constructor can NOT contain any code, that might leave.

// -----------------------------------------------------------------------------

//

CHelloWorldBasicAppView::CHelloWorldBasicAppView()

    {

    // No implementation required

    }

// -----------------------------------------------------------------------------

// CHelloWorldBasicAppView::~CHelloWorldBasicAppView()

// Destructor.

// -----------------------------------------------------------------------------

//

CHelloWorldBasicAppView::~CHelloWorldBasicAppView()

    {

    // No implementation required

    }

// -----------------------------------------------------------------------------

// CHelloWorldBasicAppView::Draw()

// Draws the display.

// -----------------------------------------------------------------------------

//

void CHelloWorldBasicAppView::Draw( const TRect& /*aRect*/ ) const

    {

    // note that the whole screen is drawn everytime, so aRect-parameter

    // is ignored

    // Get the standard graphics context

    CWindowGc& gc = SystemGc();

    gc.SetPenStyle( CGraphicsContext::ENullPen );

    gc.SetBrushColor( KRgbWhite);

    gc.SetBrushStyle( CGraphicsContext::ESolidBrush );

    // Gets the control's extent

    TRect rect( Rect());

    // draw also text, if user has given it via dialog

    if (iText.Length() > 0)

        {

        gc.UseFont(iFont);

        gc.DrawText(iText, rect, Rect().Height()/3, CGraphicsContext::ECenter );

        gc.DiscardFont();

        }

    else

        {

        gc.Clear( rect );

        }

    }

// -----------------------------------------------------------------------------

// CHelloWorldBasicAppView::SizeChanged()

// Called by framework when the view size is changed.

// -----------------------------------------------------------------------------

//

void CHelloWorldBasicAppView::SizeChanged()

    {

    }

// -----------------------------------------------------------------------------

// CHelloWorldBasicAppView::GetText()

// Called by AppUi to either set the text (via dialog) or zero the contents.

// -----------------------------------------------------------------------------

//

TDes & CHelloWorldBasicAppView::GetText()

    {

    return iText;

    }

// End of File