/*

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

*

* This library is free software; you can redistribute it and/or

* modify it under the terms of the GNU Lesser General Public

* License as published by the Free Software Foundation; either

* version 2 of the License, or (at your option) any later version.

*

* This library is distributed in the hope that it will be useful,

* but WITHOUT ANY WARRANTY; without even the implied warranty of

* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU

* Lesser General Public License for more details.

*

* You should have received a copy of the GNU Lesser General Public

* License along with this library; if not, write to the

* Free Software Foundation, Inc., 59 Temple Place - Suite 330,

* Boston, MA 02111-1307, USA.

*

* Description:

*

*/

/*

* ==============================================================================

*  Name        : GSTPlayerappview.cpp

*  Part of     : GSTPlayer

*  Interface   : 

*  Description : 

*  Version     : 

*

* ==============================================================================

*/

// INCLUDE FILES

#include <coemain.h>

#include <stdlib.h>

#include <gst/gst.h>

#include "GSTPlayerAppView.h"

#include "GlibEventHandler.h"

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

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

// CGSTPlayerAppView::NewL()

// Two-phased constructor.

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

//

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

    {

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

    CleanupStack::Pop( self );

    return self;

    }

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

// CGSTPlayerAppView::NewLC()

// Two-phased constructor.

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

//

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

    {

    CGSTPlayerAppView* self = new ( ELeave ) CGSTPlayerAppView;

    CleanupStack::PushL( self );

    self->ConstructL( aRect );

    return self;

    }

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

// CGSTPlayerAppView::ConstructL()

// Symbian 2nd phase constructor can leave.

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

//

void CGSTPlayerAppView::ConstructL( const TRect& aRect )

    {

    // Create a window for this application view

    CreateWindowL();

    iRte = CRichTextEditorRTE::NewL(*this);

    // Set the windows size

    SetRect( aRect );    

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

    ActivateL();   

    }

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

// CGSTPlayerAppView::CGSTPlayerAppView()

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

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

//

CGSTPlayerAppView::CGSTPlayerAppView()

    {

    // No implementation required

  	gst_init(NULL,NULL);  

    iCGlibEventHandler = CGlibEventHandler::NewL();

	iCGlibEventHandler->Start();

    }

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

// CGSTPlayerAppView::~CGSTPlayerAppView()

// Destructor.

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

//

CGSTPlayerAppView::~CGSTPlayerAppView()

    {

    // No implementation required

    delete iRte;

    if(iCGlibEventHandler)

    {

    	iCGlibEventHandler->Stop();

        	delete iCGlibEventHandler;

    }

    }

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

// CGSTPlayerAppView::Draw()

// Draws the display.

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

//

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

    {

    // Get the standard graphics context

    CWindowGc& gc = SystemGc();

    // Gets the control's extent

    TRect drawRect( Rect());

    // Clears the screen

    gc.Clear( drawRect );

  	}

void CGSTPlayerAppView::DrawText(const TDesC& aText, const TRgb aRgb)

    {

    TRAPD(err, iRte->AddTextL(aText, aRgb));

    if (err != KErrNone)

        {

        ; // don't care but makes compiler happy

        }

    }

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

// CGSTPlayerAppView::SizeChanged()

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

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

//

void CGSTPlayerAppView::SizeChanged()

    {  

    iRte->SetExtent(TPoint(0,0), Window().Size());

   DrawNow();

    }

// End of File

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

// CGSTPlayerAppView::CountComponentControls

// Called by the framework in compound controls

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

TInt CGSTPlayerAppView::CountComponentControls() const

    {

    return 1; // return number of controls inside this container

    }

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

// CGSTPlayerAppView::ComponentControl

// Called by the framework in compound controls

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

CCoeControl* CGSTPlayerAppView::ComponentControl(TInt aIndex) const

    {

    switch (aIndex)

        {

    case 0:

        return iRte;

    default:

        return NULL;

        }

    }