1 // Copyright (c) 2010 Nokia Corporation and/or its subsidiary(-ies).

     2 // All rights reserved.

     3 // This component and the accompanying materials are made available

     4 // under the terms of "Eclipse Public License v1.0"

     5 // which accompanies this distribution, and is available

     6 // at the URL "http://www.eclipse.org/legal/epl-v10.html".

     7 //

     8 // Initial Contributors:

     9 // Nokia Corporation - initial contribution.

    10 //

    11 // Contributors:

    12 //

    13 // Description:

    14 //

    15 

    16 #include "mediaclientextdisplayhandler.h"

    17 #include "mediaclientvideotrace.h"

    18 

    19 CMediaClientExtDisplayHandler* CMediaClientExtDisplayHandler::NewL(TInt aDisplayId)

    20     {

    21     DEBUG_PRINTF("CMediaClientExtDisplayHandler::NewL +++");

    22     CMediaClientExtDisplayHandler* self = new (ELeave) CMediaClientExtDisplayHandler(aDisplayId);

    23     CleanupStack::PushL(self);

    24     self->ConstructL();

    25     CleanupStack::Pop(self);

    26     DEBUG_PRINTF("CMediaClientExtDisplayHandler::NewL ---");

    27     return self;

    28     }

    29 

    30 CMediaClientExtDisplayHandler::CMediaClientExtDisplayHandler(TInt aDisplayId)

    31 : iDisplayId(aDisplayId)

    32     {   

    33     DEBUG_PRINTF("CMediaClientExtDisplayHandler::CMediaClientExtDisplayHandler +++"); 

    34     DEBUG_PRINTF("CMediaClientExtDisplayHandler::CMediaClientExtDisplayHandler ---");

    35     }

    36 

    37 void CMediaClientExtDisplayHandler::ConstructL()

    38     {

    39     DEBUG_PRINTF("CMediaClientExtDisplayHandler::ConstructL +++");

    40     

    41     DEBUG_PRINTF("CMediaClientExtDisplayHandler::ConstructL RWsSession Connect");

    42     TInt err = iWs.Connect();

    43     if (err != KErrNone)

    44         {

    45         DEBUG_PRINTF("CMediaClientExtDisplayHandler::ConstructL Windows Server unavailable");

    46         User::Leave(err);

    47         }

    48 

    49     DEBUG_PRINTF("CMediaClientExtDisplayHandler::ConstructL CWsScreenDevice Create");

    50     iScreen = new (ELeave) CWsScreenDevice(iWs);

    51     User::LeaveIfError(iScreen->Construct(iDisplayId));

    52 

    53     DEBUG_PRINTF("CMediaClientExtDisplayHandler::ConstructL RWindowGroup Create");

    54     iRootWindow = RWindowGroup(iWs);

    55     User::LeaveIfError(iRootWindow.Construct((TUint32)this, ETrue));

    56 

    57     DEBUG_PRINTF("CMediaClientExtDisplayHandler::ConstructL RWindow Create");

    58     iExternalDisplayWindow = RWindow(iWs);

    59     User::LeaveIfError(iExternalDisplayWindow.Construct(iRootWindow,((TUint32)(this)) + 1));

    60     DEBUG_PRINTF2("CMediaClientExtDisplayHandler::ConstructL - iExternalDisplayWindow WsHandle 0x%X", iExternalDisplayWindow.WsHandle());

    61 

    62     DEBUG_PRINTF("CMediaClientExtDisplayHandler::ConstructL Setup external window");

    63     iExternalDisplayWindow.SetExtent(TPoint(0,0), iScreen->SizeInPixels());

    64     iExternalDisplayWindow.SetVisible(ETrue);

    65     iExternalDisplayWindow.Activate();

    66     iWs.Flush();

    67     

    68     DEBUG_PRINTF("CMediaClientExtDisplayHandler::ConstructL ---");

    69     }

    70 

    71 CMediaClientExtDisplayHandler::~CMediaClientExtDisplayHandler()

    72     {

    73     DEBUG_PRINTF("CMediaClientExtDisplayHandler::~CMediaClientExtDisplayHandler +++");

    74     

    75     iExternalDisplayWindow.Close();

    76     iRootWindow.Close();

    77     delete iScreen;

    78     iScreen = NULL;

    79     iWs.Close();

    80     

    81     DEBUG_PRINTF("CMediaClientExtDisplayHandler::~CMediaClientExtDisplayHandler ---");

    82     }

    83 

    84 RWindowBase* CMediaClientExtDisplayHandler::Window()

    85     {

    86     DEBUG_PRINTF("CMediaClientExtDisplayHandler::Window +++");

    87     DEBUG_PRINTF("CMediaClientExtDisplayHandler::Window ---");

    88     return &iExternalDisplayWindow;

    89     }

    90 

    91 TSize CMediaClientExtDisplayHandler::DisplaySizeInPixels()

    92     {

    93     DEBUG_PRINTF("CMediaClientExtDisplayHandler::DisplaySizeInPixels +++");

    94     DEBUG_PRINTF("CMediaClientExtDisplayHandler::DisplaySizeInPixels ---");

    95     return iScreen->SizeInPixels();

    96     }