tvout/tvoutengine/src/glxhdmicontainer.cpp
changeset 26 c499df2dbb33
child 36 6481344a6d67
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/tvout/tvoutengine/src/glxhdmicontainer.cpp	Mon May 03 12:31:32 2010 +0300
@@ -0,0 +1,126 @@
+/*
+* Copyright (c) 2008-2009 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 <AknFontAccess.h>
+#include <eikenv.h>
+#include <glxtracer.h>
+#include <glxlog.h>
+#include "glxhdmicontainer.h"
+
+const TInt KGroupNameLength = 32;
+_LIT(KPhotosHdmi,"PhotosHdmi");
+
+// -----------------------------------------------------------------------------
+// NewLC
+// -----------------------------------------------------------------------------
+CGlxHdmiContainer* CGlxHdmiContainer::NewL(const TRect& aRect)
+    {
+    TRACER("CGlxHdmiContainer* CGlxHdmiContainer::NewL()");
+    CGlxHdmiContainer* self = new (ELeave) CGlxHdmiContainer(aRect);
+    CleanupStack::PushL(self);
+    self->ConstructL();
+    CleanupStack::Pop(self);
+    return self;
+    }
+
+// -----------------------------------------------------------------------------
+// destructor 
+// -----------------------------------------------------------------------------
+CGlxHdmiContainer::~CGlxHdmiContainer()
+    {
+    TRACER("CGlxHdmiContainer::~CGlxHdmiContainer()");
+    iWsWindowGroup.Close();
+    delete iWindowGc;
+    delete iScreenDevice;
+    }
+
+// -----------------------------------------------------------------------------
+// CTor 
+// -----------------------------------------------------------------------------
+CGlxHdmiContainer::CGlxHdmiContainer(const TRect& aRect):
+    iRect(aRect)
+    {
+    TRACER("CGlxHdmiContainer::CGlxHdmiContainer()");
+    // Implement nothing here
+    }
+
+// -----------------------------------------------------------------------------
+// ConstructL 
+// -----------------------------------------------------------------------------
+void CGlxHdmiContainer::ConstructL()
+    {
+    TRACER("CGlxHdmiContainer::ConstructL()");
+    CreateHdmiWindowL();
+    ActivateL();
+    }
+
+// ----------------------------------------------------------
+// GetWindow()
+// ----------------------------------------------------------
+//
+RWindow* CGlxHdmiContainer::GetWindow()
+    {
+    TRACER("CGlxHdmiContainer::GetWindow()");
+    return &Window();   
+    }
+
+// -----------------------------------------------------------------------------
+// CreateHdmiWindowL 
+// -----------------------------------------------------------------------------
+void CGlxHdmiContainer::CreateHdmiWindowL()
+    {
+    TRACER ("CGlxHdmiContainer::CreateHdmiWindowL()");
+    const TUint32 id = 12345678;
+    
+    // Create screen device and gc
+    iSession = ControlEnv()->WsSession();
+    iScreenDevice = new(ELeave) CWsScreenDevice(iSession);
+    User::LeaveIfError(iScreenDevice->Construct(1));        // use Screen 1
+    User::LeaveIfError(iScreenDevice->CreateContext(iWindowGc));
+    
+    // Create window group
+    iWsWindowGroup = RWindowGroup(iSession);
+    User::LeaveIfError(iWsWindowGroup.Construct(id, iScreenDevice));
+    iWsWindowGroup.SetOrdinalPosition(0);
+    TBuf<KGroupNameLength> winGroupName(KPhotosHdmi);
+    iWsWindowGroup.SetName(winGroupName); 
+    iWsWindowGroupID = iWsWindowGroup.Identifier();
+
+    // Create window
+    CreateWindowL(iWsWindowGroup);
+    iWsWindow = Window();
+    SetRect(TRect(iScreenDevice->SizeInPixels()));
+    }
+
+// -----------------------------------------------------------------------------
+// ConstructL 
+// -----------------------------------------------------------------------------
+void CGlxHdmiContainer::Draw()
+    {
+    TRACER("CGlxHdmiContainer::Draw()");
+    CWindowGc& gc = SystemGc();
+    gc.DrawRect(iRect);
+    }
+
+// -----------------------------------------------------------------------------
+// ConstructL 
+// -----------------------------------------------------------------------------
+void CGlxHdmiContainer::DoGenCallback()
+    {
+    TRACER("CGlxHdmiContainer::DoGenCallback()");
+    DrawNow(); 
+    }