sl@0: // Copyright (c) 2010 Nokia Corporation and/or its subsidiary(-ies).
sl@0: // All rights reserved.
sl@0: // This component and the accompanying materials are made available
sl@0: // under the terms of "Eclipse Public License v1.0"
sl@0: // which accompanies this distribution, and is available
sl@0: // at the URL "http://www.eclipse.org/legal/epl-v10.html".
sl@0: //
sl@0: // Initial Contributors:
sl@0: // Nokia Corporation - initial contribution.
sl@0: //
sl@0: // Contributors:
sl@0: //
sl@0: // Description:
sl@0: //
sl@0: 
sl@0: #include "mediaclientextdisplayhandler.h"
sl@0: #include "mediaclientvideotrace.h"
sl@0: 
sl@0: CMediaClientExtDisplayHandler* CMediaClientExtDisplayHandler::NewL(TInt aDisplayId)
sl@0:     {
sl@0:     DEBUG_PRINTF("CMediaClientExtDisplayHandler::NewL +++");
sl@0:     CMediaClientExtDisplayHandler* self = new (ELeave) CMediaClientExtDisplayHandler(aDisplayId);
sl@0:     CleanupStack::PushL(self);
sl@0:     self->ConstructL();
sl@0:     CleanupStack::Pop(self);
sl@0:     DEBUG_PRINTF("CMediaClientExtDisplayHandler::NewL ---");
sl@0:     return self;
sl@0:     }
sl@0: 
sl@0: CMediaClientExtDisplayHandler::CMediaClientExtDisplayHandler(TInt aDisplayId)
sl@0: : iDisplayId(aDisplayId)
sl@0:     {   
sl@0:     DEBUG_PRINTF("CMediaClientExtDisplayHandler::CMediaClientExtDisplayHandler +++"); 
sl@0:     DEBUG_PRINTF("CMediaClientExtDisplayHandler::CMediaClientExtDisplayHandler ---");
sl@0:     }
sl@0: 
sl@0: void CMediaClientExtDisplayHandler::ConstructL()
sl@0:     {
sl@0:     DEBUG_PRINTF("CMediaClientExtDisplayHandler::ConstructL +++");
sl@0:     
sl@0:     DEBUG_PRINTF("CMediaClientExtDisplayHandler::ConstructL RWsSession Connect");
sl@0:     TInt err = iWs.Connect();
sl@0:     if (err != KErrNone)
sl@0:         {
sl@0:         DEBUG_PRINTF("CMediaClientExtDisplayHandler::ConstructL Windows Server unavailable");
sl@0:         User::Leave(err);
sl@0:         }
sl@0: 
sl@0:     DEBUG_PRINTF("CMediaClientExtDisplayHandler::ConstructL CWsScreenDevice Create");
sl@0:     iScreen = new (ELeave) CWsScreenDevice(iWs);
sl@0:     User::LeaveIfError(iScreen->Construct(iDisplayId));
sl@0: 
sl@0:     DEBUG_PRINTF("CMediaClientExtDisplayHandler::ConstructL RWindowGroup Create");
sl@0:     iRootWindow = RWindowGroup(iWs);
sl@0:     User::LeaveIfError(iRootWindow.Construct((TUint32)this, ETrue));
sl@0: 
sl@0:     DEBUG_PRINTF2("CMediaClientExtDisplayHandler::ConstructL RWindowGroupId %d", iRootWindow.WindowGroupId());
sl@0:     
sl@0:     DEBUG_PRINTF("CMediaClientExtDisplayHandler::ConstructL RWindow Create");
sl@0:     iExternalDisplayWindow = RWindow(iWs);
sl@0:     User::LeaveIfError(iExternalDisplayWindow.Construct(iRootWindow,((TUint32)(this)) + 1));
sl@0:     DEBUG_PRINTF2("CMediaClientExtDisplayHandler::ConstructL - iExternalDisplayWindow WsHandle 0x%X", iExternalDisplayWindow.WsHandle());
sl@0: 
sl@0:     DEBUG_PRINTF("CMediaClientExtDisplayHandler::ConstructL Setup external window");
sl@0:     iExternalDisplayWindow.SetExtent(TPoint(0,0), iScreen->SizeInPixels());
sl@0:     iExternalDisplayWindow.SetVisible(ETrue);
sl@0:     iExternalDisplayWindow.Activate();
sl@0:     iWs.Flush();
sl@0:     
sl@0:     DEBUG_PRINTF("CMediaClientExtDisplayHandler::ConstructL ---");
sl@0:     }
sl@0: 
sl@0: CMediaClientExtDisplayHandler::~CMediaClientExtDisplayHandler()
sl@0:     {
sl@0:     DEBUG_PRINTF("CMediaClientExtDisplayHandler::~CMediaClientExtDisplayHandler +++");
sl@0:     
sl@0:     iExternalDisplayWindow.Close();
sl@0:     iRootWindow.Close();
sl@0:     delete iScreen;
sl@0:     iScreen = NULL;
sl@0:     iWs.Close();
sl@0:     
sl@0:     DEBUG_PRINTF("CMediaClientExtDisplayHandler::~CMediaClientExtDisplayHandler ---");
sl@0:     }
sl@0: 
sl@0: RWindowBase* CMediaClientExtDisplayHandler::Window()
sl@0:     {
sl@0:     DEBUG_PRINTF("CMediaClientExtDisplayHandler::Window +++");
sl@0:     DEBUG_PRINTF("CMediaClientExtDisplayHandler::Window ---");
sl@0:     return &iExternalDisplayWindow;
sl@0:     }
sl@0: 
sl@0: TSize CMediaClientExtDisplayHandler::DisplaySizeInPixels()
sl@0:     {
sl@0:     DEBUG_PRINTF("CMediaClientExtDisplayHandler::DisplaySizeInPixels +++");
sl@0:     DEBUG_PRINTF("CMediaClientExtDisplayHandler::DisplaySizeInPixels ---");
sl@0:     return iScreen->SizeInPixels();
sl@0:     }
sl@0: 
sl@0: void CMediaClientExtDisplayHandler::UpdateWindow()
sl@0:     {
sl@0:     DEBUG_PRINTF("CMediaClientExtDisplayHandler::UpdateWindow +++");
sl@0:     iExternalDisplayWindow.SetExtent(TPoint(0,0), iScreen->SizeInPixels());
sl@0:     DEBUG_PRINTF("CMediaClientExtDisplayHandler::UpdateWindow ---");
sl@0:     }