/*

* Copyright (c) 2004 - 2006 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:  Implementation of the CVtUiMainControl control class.

*

*/

// INCLUDE FILES

#include    "CVtUiMainControl.h"

#include    "VtUiLayout.h"

#include    <AknsUtils.h>

#include    <AknsDrawUtils.h>

#include    <cvtlogger.h>

#include    <featmgr.h>

#include    "tvtuistates.h"

#include    "tVtuifeaturevariation.h"

#include    "CVtUiAppUi.h"

#include    "CVtUiContextControl.h"

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

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

// CVtUiMainControl::NewL

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

CVtUiMainControl* CVtUiMainControl::NewL( CVtUiBitmapManager& aBitmapManager,

        CVtUiAppUi& aAppUi,

        TVtUiStates& aUiStates )

    {

    __VTPRINTENTER( "MainCtrl.NewL" )

    CVtUiMainControl* self =

        new ( ELeave ) CVtUiMainControl( aBitmapManager, aAppUi, aUiStates );

    CleanupStack::PushL( self );

    self->ConstructL();

    CleanupStack::Pop(); // self

    __VTPRINTEXIT( "MainCtrl.NewL" )

    return self;

    }

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

// CVtUiMainControl::CVtUiMainControl

// C++ constructor can NOT contain any code, that

// might leave.

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

//

CVtUiMainControl::CVtUiMainControl( CVtUiBitmapManager& aBitmapManager,

        CVtUiAppUi& aAppUi, TVtUiStates& aUiStates ) : 

        CVtUiVideoControlBase( aBitmapManager ), iAppUi( aAppUi ),

    {

    __VTPRINTENTER( "MainCtrl.Ctor" )

    SetRenderingHint( ESkinnedBackground );

    __VTPRINTEXIT( "MainCtrl.Ctor" )

    }

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

// CVtUiMainControl::ConstructL

// Symbian 2nd phase constructor.

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

//

void CVtUiMainControl::ConstructL()

    {

    __VTPRINTENTER( "MainCtrl.ConstructL" )

    BaseConstructL();

    iBlindId =

        BitmapManager().AddBitmapL(

            EVtUiBitmap_qgn_indi_call_video_blind_in,

            EFalse );

    BitmapManager().SetAspectRatio( iBlindId, EFalse );

    iBlindMaskId =

        BitmapManager().AddBitmapL(

            EVtUiBitmap_qgn_indi_call_video_blind_in_mask_icon,

            EFalse );

    BitmapManager().SetAspectRatio( iBlindMaskId, EFalse );

    __VTPRINTEXIT( "MainCtrl.ConstructL" )

    }

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

// CVtUiMainControl::~CVtUiMainControl

// Destructor.

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

//

CVtUiMainControl::~CVtUiMainControl()

    {

    __VTPRINTENTER( "MainCtrl.~" )

    BitmapManager().RemoveBitmap( iBlindId );

    BitmapManager().RemoveBitmap( iBlindMaskId );

    __VTPRINTEXIT( "MainCtrl.~" )

    }

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

// CVtUiMainControl::HandlePointerEventL

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

//

void CVtUiMainControl::HandlePointerEventL( const TPointerEvent& aPointerEvent )

    {

    __VTPRINTENTER( "MainCtrl.HandlePointerEventL" )

    iAppUi.ContextControl().HandlePointerEventL( aPointerEvent );

    __VTPRINTEXIT( "MainCtrl.HandlePointerEventL" )

    }

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

// CVtUiMainControl::HandleSizeChanged

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

//

void CVtUiMainControl::HandleSizeChanged()

    {

    __VTPRINTENTER( "MainCtrl.HandleSizeChanged" )

    const TRect mainPaneRect( Rect() );

    TRect screen;

    VtUiLayout::GetApplicationParentRect( screen );

    // blind icon and mask

    TAknWindowLineLayout blind;

    VtUiLayout::GetSecondWindowDisabledIconLayout( blind );

    iBlindLayout.LayoutRect( screen, blind );

    const TSize blindSize( iBlindLayout.Rect().Size() );

    BitmapManager().SetSize( iBlindId, blindSize );

    BitmapManager().SetSize( iBlindMaskId, blindSize );

    // stream

    TAknWindowLineLayout stream;

    VtUiLayout::GetSecondWindowStreamWholeLayout( stream,

         iUiStates.IsToolbarAvailable(), iSQCifRemote );

    iStreamLayoutRect.LayoutRect( mainPaneRect, stream );

    __VTPRINTEXIT( "MainCtrl.HandleSizeChanged" )

    }

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

// CVtUiMainControl::DrawWaitingText

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

//

TBool CVtUiMainControl::DrawWaitingText( CWindowGc& aGc ) const

    {

    __VTPRINTENTER( "MainCtrl.DrawWaitingText" )

    TBool wasDrawn( EFalse );

    if ( !iSQCifRemote)

        {

        wasDrawn = CVtUiVideoControlBase::DrawWaitingText( aGc );

        }

    __VTPRINTEXITR( "MainCtrl.DrawWaitingText %d", wasDrawn )

    return wasDrawn;

    }

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

// CVtUiMainControl::StreamBlitPosition

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

//

TPoint CVtUiMainControl::StreamBlitPosition() const

    {

    __VTPRINTENTER( "MainCtrl.StreamBlitPosition" )

    const TSize videoSize( iStreamBitmap->SizeInPixels() );

    const TSize streamSize( iStreamLayoutRect.Rect().Size() );

    __VTPRINTEXIT( "MainCtrl.StreamBlitPosition" )

    return AdjustPointForDP( iStreamLayoutRect.Rect().iTl );

    }

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

// CVtUiMainControl::StreamClippingRect

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

//

TRect CVtUiMainControl::StreamClippingRect() const

    {

    __VTPRINTENTER( "MainCtrl.StreamClippingRect" )

    __VTPRINTEXIT( "MainCtrl.StreamClippingRect" )

    return AdjustRectForDP( iStreamLayoutRect.Rect() );

    }

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

// CVtUiMainControl::BlindImage

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

//

CFbsBitmap* CVtUiMainControl::BlindImage() const

    {

    __VTPRINTENTER( "MainCtrl.BlindImage" )

    __VTPRINTEXIT( "MainCtrl.BlindImage" )

    return Bitmap( iBlindId );

    }

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

// CVtUiMainControl::BlindMask

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

//

CFbsBitmap* CVtUiMainControl::BlindMask() const

    {

    __VTPRINTENTER( "MainCtrl.BlindMask" )

    __VTPRINTEXIT( "MainCtrl.BlindMask" )

    return Bitmap( iBlindMaskId );

    }

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

// CVtUiMainControl::BlindBlitPosition

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

//

TPoint CVtUiMainControl::BlindBlitPosition() const

    {

    __VTPRINTENTER( "CVtUiMainControl.BlindBlitPosition" )

    __VTPRINTEXIT( "CVtUiMainControl.BlindBlitPosition" )

    return iBlindLayout.Rect().iTl;

    }

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

// CVtUiMainControl::WaitingTextLayout

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

//

TAknTextLineLayout CVtUiMainControl::WaitingTextLayout( TInt aLine )

    {

    __VTPRINTENTER( "MainCtrl.WaitingTextLayout" )

    TAknTextLineLayout textLayout;

    VtUiLayout::GetSecondWindowWaitingTextLayout( textLayout,

        aLine ? EFalse : ETrue );

    __VTPRINTEXIT( "MainCtrl.WaitingTextLayout" )

    return textLayout;

    }

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

// CVtUiMainControl::SupportSQCif

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

//

void CVtUiMainControl::SupportSQCif( TBool aIsSupported )

    {

    __VTPRINTENTER( "MainCtrl.SupportSQCif" )

    const TBool layoutUpdateRequired( aIsSupported != iSQCifRemote );

    iSQCifRemote = aIsSupported;

    if ( layoutUpdateRequired )

        {

        HandleSizeChanged();

        }

    __VTPRINTEXITR( "MainCtrl.SupportSQCif %d", iSQCifRemote )

    }

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

// CVtUiMainControl::LayoutRemoteVideo

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

//

void CVtUiMainControl::LayoutRemoteVideo( )

    {    

    __VTPRINTENTER( "MainCtrl.LayoutRemoteVideo" )

    if ( NULL != iRemoteVideoControl && iRemoteVideoControl->IsVisible() )

        {

        TRect rectRemoteVideo(StreamClippingRect());

        rectRemoteVideo.Move(PositionRelativeToScreen());

        iRemoteVideoControl->SetExtent(rectRemoteVideo.iTl,rectRemoteVideo.Size());

        }

    __VTPRINTEXIT( "MainCtrl.LayoutRemoteVideo" )

    }

//  End of File