// 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 "subtitlegraphicteststep.h"

 #include "subtitlecommonutils.h"

 _LIT(KTestBitmap1, "c:\\mm\\mmf\\testfiles\\subtitlegraphic\\subtitletestdata.png");

 _LIT(KTestBitmap2, "c:\\mm\\mmf\\testfiles\\subtitlegraphic\\subtitletestdata2.png");

 _LIT(KTestBitmap3, "c:\\mm\\mmf\\testfiles\\subtitlegraphic\\subtitletestdata3.png");

 const TInt KTestBitmap1XSize(200);

 const TInt KTestBitmap1YSize(151);

 const TInt KTestBitmap2XSize(193);

 const TInt KTestBitmap2YSize(151);

 const TInt KTestBitmap3XSize(32);

 const TInt KTestBitmap3YSize(32);

 const TInt KSubtitleRegionXPos(0);

 const TInt KSubtitleRegionYPos(50);

 // Enable to draw a crosshatch over the main window.

 //#define DEBUG_MARK_WINDOW 1

 RSubtitleGraphicTestStep::RSubtitleGraphicTestStep(const TDesC& aStepName) :

 	iCRPId(TWsGraphicId::EUninitialized)

 	{

 	iTestStepName = aStepName;

 	}

 TVerdict RSubtitleGraphicTestStep::DoTestStepPreambleL()

 	{

 	User::LeaveIfError(iFs.Connect());

     // Install the Active Scheduler

     iActiveScheduler = new(ELeave) CActiveScheduler;

     CActiveScheduler::Install(iActiveScheduler);

 	iActiveSchedulerStarted = EFalse;

 	InitWservL();

 	InitCrpL();

 	User::LeaveIfError(RFbsSession::Connect());

     return EPass;

 	}

 TVerdict RSubtitleGraphicTestStep::DoTestStepPostambleL()

 	{

 	RFbsSession::Disconnect();

 	iFs.Close(); 

     // Destroy Window server objects

     DeInitWserv();

     DestroyBitmap1();

 	DestroyBitmap2();

 	DestroyBitmap3();

 	DestroyCrp();

 	CActiveScheduler::Install(NULL);

 	delete iActiveScheduler;

     iActiveScheduler = NULL;

     return EPass;

 	}

 void RSubtitleGraphicTestStep::InitWservL()

     {

     TInt err = iWs.Connect();

     if (err != KErrNone)

         {

         // Access violation if ws is null

         ERR_PRINTF1(_L("Cannot test, no window server available"));

         User::Leave(err);

         }

     iScreen = new (ELeave) CWsScreenDevice(iWs); // make device for this session

     User::LeaveIfError(iScreen->Construct()); // and complete its construction

     iRootWindow = RWindowGroup(iWs);

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

     iWindow = new(ELeave) RWindow(iWs);

     User::LeaveIfError(((RWindow*)iWindow)->Construct(iRootWindow,((TUint32)(this)) + 1));

     iWindow->SetExtent(TPoint(0,0), iScreen->SizeInPixels());

     iWindow->SetVisible(ETrue);

     iWindow->SetRequiredDisplayMode(EColor16MA);

 	// Setup transparency

     TInt errorCode = iWindow->SetTransparencyAlphaChannel();

     TRgb backgroundColour = TRgb(0, 255, 255);

     backgroundColour.SetAlpha(0);

     iWindow->SetBackgroundColor(backgroundColour);

     iGc=new(ELeave) CWindowGc(iScreen);

 	User::LeaveIfError(iGc->Construct());

     iWindow->Activate();

     iWs.Flush();

     }

 void RSubtitleGraphicTestStep::DeInitWserv()

     {

     if (iWindow)

         {

         iWindow->Close();

         delete iWindow;

         iWindow = NULL;

         }

     iRootWindow.Close();

     delete iScreen;

     iScreen = NULL;

     delete iGc;

     iGc = NULL;

     iWs.Flush();

     iWs.Close();

     }

 TVerdict RSubtitleGraphicTestStep::StartCrpDrawL()

 	{	

 	PrepGc();

 	// Draw the CRP

 	TPoint regionTl(KSubtitleRegionXPos,KSubtitleRegionYPos);

     TPoint regionBr(iScreen->SizeInPixels().iWidth, iScreen->SizeInPixels().iHeight);

     iGc->DrawWsGraphic(iCRPGraphic->Id(), TRect(regionTl, regionBr));

     TInt width=iScreen->SizeInPixels().iWidth;

     TInt height=iScreen->SizeInPixels().iHeight;

 #ifdef DEBUG_MARK_WINDOW

     // Draw a square border

     iGc->SetPenColor(TRgb(255,0,0));

     iGc->DrawLine(TPoint(0,0),TPoint(0,height-1));

     iGc->DrawLine (TPoint (0, height-1), TPoint (width-1, height-1));

     iGc->DrawLine(TPoint(width-1,height-1),TPoint(width-1,0));

     iGc->DrawLine (TPoint (width-1, 0), TPoint (0, 0));

     // Draw a line between the corners of the window

     iGc->DrawLine(TPoint(0,0),TPoint(width, height));

     iGc->DrawLine (TPoint (0, height), TPoint (width, 0));

 #endif

     // Draw a box around the display region

     iGc->SetPenColor(TRgb(255,0,0));

     iGc->DrawLine(regionTl, TPoint(width, height));

     iGc->DrawLine(TPoint(KSubtitleRegionXPos, height), TPoint(width, KSubtitleRegionYPos));

 	RetireGc();

     return iTestStepResult;

 	}

 //

 // CWsGraphicBase::PrepGc

 // activate a gc & clear the two rects

 //

 void RSubtitleGraphicTestStep::PrepGc()

 	{

 	iGc->Activate(*iWindow);

 	iWindow->Invalidate();

 	iWindow->BeginRedraw();

 	iGc->Clear(TRect(iScreen->SizeInPixels()));

 	iWs.Flush();

 	}

 //

 // CWsGraphicBase::RetireGc

 // deactivate a gc & flush any outstanding RWindow requests

 void RSubtitleGraphicTestStep::RetireGc()

 	{

 	iGc->Deactivate();

 	iWindow->EndRedraw();

 	iWs.Flush();

 	}

 void RSubtitleGraphicTestStep::InitCrpL()

 	{

 	iCRPGraphic = CMMFSubtitleGraphic::NewL();

 	}

 void RSubtitleGraphicTestStep::DestroyCrp()

 	{

 	delete iCRPGraphic;

 	iCRPGraphic = NULL;

 	}

 TBool RSubtitleGraphicTestStep::CreateBitmap1L()

 	{

 	if ( iBitmap1 )

 		{

 		User::Invariant();

 		}

 	iBitmap1 = new (ELeave) CFbsBitmap();

 	TSize testBitmap1Size(KTestBitmap1XSize, KTestBitmap1YSize);

 	// Load test bitmap data

 	TInt err = iBitmap1->Create(testBitmap1Size, EColor16MA);

 	if ( err != KErrNone )

 		{

 		ERR_PRINTF2(_L("Failed on iBitmap1->Create(KTestBitmap1Size, EColor16MA) error code %d"), err);

 		delete iBitmap1;

 		iBitmap1=NULL;

 		return EFalse;

 		}

 	TRAP(err, SubtitleCommonUtils::Png2BmpL(iFs, KTestBitmap1, *iBitmap1));

 	if ( err != KErrNone )

 		{

 		ERR_PRINTF2(_L("Failed on SubtitleCommonUtils::Png2BmpL(iFs, KTestBitmap1, *iBitmap1) error code %d"), err);

 		delete iBitmap1;

 		iBitmap1=NULL;

 		return EFalse;

 		}

 	return ETrue;

 	}

 TBool RSubtitleGraphicTestStep::CreateBitmap2L()

 	{

 	if ( iBitmap2 )

 		{

 		User::Invariant();

 		}

 	iBitmap2 = new (ELeave) CFbsBitmap();

 	TSize testBitmap2Size(KTestBitmap2XSize, KTestBitmap2YSize);

 	// Load test bitmap data

 	TInt err = iBitmap2->Create(testBitmap2Size, EColor16MA);

 	if ( err != KErrNone )

 		{

 		ERR_PRINTF2(_L("Failed on iBitmap2->Create(KTestBitmap2Size, EColor16MA) error code %d"), err);

 		delete iBitmap2;

 		iBitmap2=NULL;

 		return EFalse;

 		}

 	TRAP(err, SubtitleCommonUtils::Png2BmpL(iFs, KTestBitmap2, *iBitmap2));

 	if ( err != KErrNone )

 		{

 		ERR_PRINTF2(_L("Failed on SubtitleCommonUtils::Png2BmpL(iFs, KTestBitmap1, *iBitmap2) error code %d"), err);

 		delete iBitmap2;

 		iBitmap2=NULL;

 		return EFalse;

 		}

 	return ETrue;

 	}

 TBool RSubtitleGraphicTestStep::CreateBitmap3L()

 	{

 	if ( iBitmap3 )

 		{

 		User::Invariant();

 		}

 	iBitmap3 = new (ELeave) CFbsBitmap();

 	TSize testBitmap3Size(KTestBitmap3XSize, KTestBitmap3YSize);

 	// Load test bitmap data

 	TInt err = iBitmap3->Create(testBitmap3Size, EColor16MA);

 	if ( err != KErrNone )

 		{

 		ERR_PRINTF2(_L("Failed on iBitmap3->Create(KTestBitmap3Size, EColor16MA) error code %d"), err);

 		delete iBitmap3;

 		iBitmap3=NULL;

 		return EFalse;

 		}

 	TRAP(err, SubtitleCommonUtils::Png2BmpL(iFs, KTestBitmap3, *iBitmap3));

 	if ( err != KErrNone )

 		{

 		ERR_PRINTF2(_L("Failed on SubtitleCommonUtils::Png2BmpL(iFs, KTestBitmap3, *iBitmap3) error code %d"), err);

 		delete iBitmap3;

 		iBitmap3=NULL;

 		return EFalse;

 		}

 	return ETrue;

 	}

 void RSubtitleGraphicTestStep::DestroyBitmap1()

 	{

 	delete iBitmap1;

 	iBitmap1 = NULL;

 	}

 void RSubtitleGraphicTestStep::DestroyBitmap2()

 	{

 	delete iBitmap2;

 	iBitmap2 = NULL;

 	}

 void RSubtitleGraphicTestStep::DestroyBitmap3()

 	{

 	delete iBitmap3;

 	iBitmap3 = NULL;

 	}