sl@0: // Copyright (c) 2003-2009 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: /**
sl@0:  @file
sl@0:  @test
sl@0:  @internalComponent - Internal Symbian test code
sl@0: */
sl@0: #include "TTransptAnim.h"
sl@0: 
sl@0: struct FrameSet
sl@0: 	{
sl@0: 	TRgb* iFrames;
sl@0: 	const TInt iFrameCount;
sl@0: 	FrameSet(TRgb* aFrames, const TInt aFrameCount)
sl@0: 	: iFrames(aFrames),
sl@0: 	iFrameCount(aFrameCount)
sl@0: 		{
sl@0: 		}
sl@0: 	};
sl@0: 
sl@0: TRgb FrameSequenceAlpha[]= 
sl@0: { TRgb(255, 0, 0, 50), TRgb(0, 255, 0, 70), TRgb(0, 0, 255, 100), TRgb(255, 255, 0, 150), TRgb(0, 255, 255, 200) };
sl@0: TRgb FrameSequenceNoAlpha[] =
sl@0: { TRgb(255, 0, 0), TRgb(0, 255, 0), TRgb(0, 0, 255), TRgb(255, 255, 0), TRgb(0, 255, 255) };
sl@0: 
sl@0: FrameSet frameSetAlpha(FrameSequenceAlpha, 	sizeof(FrameSequenceAlpha)/sizeof(TRgb));
sl@0: FrameSet frameSetNoAlpha(FrameSequenceNoAlpha, sizeof(FrameSequenceNoAlpha)/sizeof(TRgb));
sl@0: FrameSet TestFrameSets[] =
sl@0: 	{
sl@0: 	frameSetAlpha, frameSetNoAlpha
sl@0: 	};
sl@0: 
sl@0: static const TInt 	FRAME_DELAY 			= 2000000;
sl@0: static const TInt 	DRAW_LINE_ANIMATION 	= 36;
sl@0: static const TBool 	ALPHATRANSPARENCY_ON 	= ETrue;
sl@0: static const TInt	ALPHA_FRAMESET 			= 0;
sl@0: 
sl@0: //*****************************************************************************
sl@0: CTTestCase* CTTransparentAnim::CreateTestCaseL(CTTransparentAnim* aTransAnim, TInt aTestCaseId)
sl@0: 	{
sl@0: 	CTTestCase* testCase = aTransAnim->GetCurrent();
sl@0: 	
sl@0: 	if (!testCase)
sl@0: 		{
sl@0: 		switch (aTestCaseId)
sl@0: 			{
sl@0: 		case GraphicsWServ0483 :
sl@0: 			testCase =  CTGraphicsWServ0483::NewL();
sl@0: 			break;
sl@0: 			}
sl@0: 		}
sl@0: 	
sl@0: 	return testCase;
sl@0: 	}
sl@0: 
sl@0: //*****************************************************************************
sl@0: CTTransparentAnim::CTTransparentAnim(CTestStep* aStep)
sl@0: : CTWsGraphicsBase(aStep), iCurrentTestCase(NULL)
sl@0: 	{}
sl@0: 
sl@0: CTTransparentAnim::~CTTransparentAnim()
sl@0: 	{
sl@0: 	TheClient->iWs.SetAutoFlush(EFalse);
sl@0: 	}
sl@0: 
sl@0: void CTTransparentAnim::ConstructL()
sl@0: 	{
sl@0: 	TheClient->iWs.SetAutoFlush(ETrue);
sl@0: 	}
sl@0: 
sl@0: void CTTransparentAnim::RunTestCaseL(TInt)
sl@0: 	{
sl@0: 	((CTTransparentAnimStep*)iStep)->SetTestStepID(_L("GRAPHICS-WSERV-0483"));
sl@0: 	CTTestCase* testCase = CTTransparentAnim::CreateTestCaseL(this, iTest->iState);
sl@0: 	
sl@0: 	if (!testCase)
sl@0: 		{
sl@0: 		TestComplete();
sl@0: 		return ;
sl@0: 		}
sl@0: 
sl@0: 	TInt err = KErrNone;
sl@0: 	
sl@0: 	if (!testCase->IsAlreadyRunning())
sl@0: 		{
sl@0: 		SetCurrent(testCase);
sl@0: 		iTest->LogSubTest(testCase->TestCaseName());
sl@0: 		TRAP(err, testCase->StartL());
sl@0: 		testCase->SetError(err);
sl@0: 		}
sl@0: 	
sl@0: 	if (testCase->IsComplete() || err != KErrNone)
sl@0: 		{
sl@0: 		((CTTransparentAnimStep*)iStep)->RecordTestResultL();
sl@0: 		((CTTransparentAnimStep*)iStep)->CloseTMSGraphicsStep();
sl@0: 		if (testCase->HasFailed())
sl@0: 			{
sl@0: 			INFO_PRINTF3(_L("ErrorStatus  - Expected: %d, Actual: %d"), ETrue, EFalse);
sl@0: 			}
sl@0: 		++iTest->iState;
sl@0: 		SetCurrent(NULL);
sl@0: 		delete testCase;
sl@0: 		}
sl@0: 	else
sl@0: 		{
sl@0: 		// Prevent test harness from repeatedly running the test case too quickly.
sl@0: 		User::After(TTimeIntervalMicroSeconds32(FRAME_DELAY));
sl@0: 		}
sl@0: 	}
sl@0: 
sl@0: void CTTransparentAnim::SetCurrent(CTTestCase* aTestCase)
sl@0: 	{
sl@0: 	iCurrentTestCase = aTestCase;
sl@0: 	}
sl@0: 
sl@0: CTTestCase* CTTransparentAnim::GetCurrent()
sl@0: 	{
sl@0: 	return iCurrentTestCase;
sl@0: 	}
sl@0: 
sl@0: //*****************************************************************************
sl@0: CTTAnimation::CTTAnimation(CTWin* aWin, TInt aDrawArg)
sl@0: : iWin(aWin), iFrameCount(0), iCurrentFrameSet(0), iIsComplete(EFalse), iDrawArg(aDrawArg)
sl@0: 	{
sl@0: 	iAnimDll = RAnimDll(TheClient->iWs);
sl@0: 	iAnimDll.Load(KAnimDLLName);
sl@0: 	iDrawAnim = RTestAnim(iAnimDll);
sl@0: 	iDrawAnim.Construct(*iWin->BaseWin(), EAnimTypeTrans, TPckgBuf<TRect>(aWin->Size()));
sl@0: 	}
sl@0: 
sl@0: CTTAnimation::~CTTAnimation()
sl@0: 	{
sl@0: 	iDrawAnim.Close();
sl@0: 	iAnimDll.Close();
sl@0: 	delete iWin;
sl@0: 	}
sl@0: 
sl@0: void CTTAnimation::StartL()
sl@0: 	{
sl@0: 	iAnimTimer.ConstructL();
sl@0: 	iAnimTimer.Start(FRAME_DELAY, TCallBack(CTTAnimation::NextFrame,this));
sl@0: 	}
sl@0: 
sl@0: TBool CTTAnimation::IsComplete()
sl@0: 	{
sl@0: 	return iIsComplete;
sl@0: 	}
sl@0: 
sl@0: void CTTAnimation::SetCurrentFrameSet(TInt aFrameSet)
sl@0: 	{
sl@0: 	iCurrentFrameSet = aFrameSet;
sl@0: 	}
sl@0: 
sl@0: CTWin* CTTAnimation::GetWindow()
sl@0: 	{
sl@0: 	return iWin;
sl@0: 	}
sl@0: 
sl@0: void CTTAnimation::Attach(MAnimationObserver* aObserver)
sl@0: 	{
sl@0: 	iObserver = aObserver;
sl@0: 	}
sl@0: 
sl@0: TInt CTTAnimation::NextFrame(TAny* aAnim)
sl@0: 	{
sl@0: 	STATIC_CAST(CTTAnimation*,aAnim)->NextFrame();
sl@0: 
sl@0: 	return KErrNone;
sl@0: 	}
sl@0: 
sl@0: void CTTAnimation::NextFrame()
sl@0: 	{
sl@0: 	TRgb Color;
sl@0: 	TPckgBuf<TFrameData> paramsPckg;
sl@0: 
sl@0: 	if (iFrameCount == TestFrameSets[iCurrentFrameSet].iFrameCount)
sl@0: 		{
sl@0: 		iIsComplete = ETrue;
sl@0: 		iObserver->Update(this);
sl@0: 		return ;
sl@0: 		}
sl@0: 	
sl@0: 	Color = TestFrameSets[iCurrentFrameSet].iFrames[iFrameCount++];
sl@0: 	
sl@0: 	paramsPckg().draw = iDrawArg;
sl@0: 	paramsPckg().color = Color;
sl@0: 	
sl@0: 	iDrawAnim.Command(EADllNextFrame, paramsPckg);
sl@0: 
sl@0: 	iAnimTimer.Start(FRAME_DELAY, TCallBack(CTTAnimation::NextFrame,this));
sl@0: 	}
sl@0: 
sl@0: //*****************************************************************************
sl@0: CTransAnimTimer::CTransAnimTimer() 
sl@0: : CTimer(EPriorityStandard)
sl@0: 	{}
sl@0: 
sl@0: CTransAnimTimer::~CTransAnimTimer()
sl@0: 	{}
sl@0: 
sl@0: void CTransAnimTimer::ConstructL()
sl@0: 	{
sl@0: 	CTimer::ConstructL();
sl@0: 	CActiveScheduler::Add(this);
sl@0: 	}
sl@0: 
sl@0: void CTransAnimTimer::RunL()
sl@0: 	{
sl@0: 	iCallBack.CallBack();
sl@0: 	}
sl@0: 
sl@0: void CTransAnimTimer::Start(TTimeIntervalMicroSeconds32 aInterval,TCallBack aCallBack)
sl@0: 	{
sl@0: 	iCallBack = aCallBack;
sl@0: 	After(aInterval);
sl@0: 	}
sl@0: 
sl@0: //*****************************************************************************
sl@0: CTTestCase::CTTestCase()
sl@0: : iError(KErrNone), iIsComplete(EFalse), iIsRunning(EFalse)
sl@0: 	{}
sl@0: 
sl@0: TBool CTTestCase::IsAlreadyRunning()
sl@0: 	{
sl@0: 	return iIsRunning;
sl@0: 	}
sl@0: 
sl@0: void CTTestCase::Update(CTTAnimation* aAnim)
sl@0: 	{
sl@0: 	iIsComplete = aAnim->IsComplete();
sl@0: 	}
sl@0: 
sl@0: TBool CTTestCase::IsComplete()
sl@0: 	{
sl@0: 	return iIsComplete;
sl@0: 	}
sl@0: 
sl@0: void CTTestCase::StartL()
sl@0: 	{
sl@0: 	if (!iIsRunning)
sl@0: 		{
sl@0: 		RunTestCaseL();
sl@0: 		iIsRunning = ETrue;
sl@0: 		}
sl@0: 	}
sl@0: 
sl@0: TBool CTTestCase::HasFailed()
sl@0: 	{
sl@0: 	TBool ret = EFalse;
sl@0: 	if (iError != KErrNone)
sl@0: 		{
sl@0: 		ret = ETrue;
sl@0: 		}
sl@0: 	return ret;
sl@0: 	}
sl@0: 
sl@0: void CTTestCase::SetIsCompleted(TBool aIsComplete)
sl@0: 	{
sl@0: 	iIsComplete = aIsComplete;
sl@0: 	}
sl@0: 
sl@0: void CTTestCase::SetError(TInt aError)
sl@0: 	{
sl@0: 	iError = aError;
sl@0: 	}
sl@0: 
sl@0: //*********************** New Test Case Classes go here************************
sl@0: 
sl@0: /**
sl@0:  * @SYMTestCaseID GRAPHICS-WSERV-0483
sl@0:  *
sl@0:  * @SYMTestCaseDesc There are two animations running, one attached to a transparent
sl@0:  * window using SetTransparencyAlphaChannel and a second animation with a non-transparent
sl@0:  * window. The animations draw a line and then change the color of the line in subsequent
sl@0:  * frames. After the last frame the alpha channel for the first animation is set to
sl@0:  * opaque and then compared with the second animation to make certain that no artifacts
sl@0:  * are present.
sl@0:  *
sl@0:  * @SYMTestPriority High
sl@0:  *
sl@0:  * @SYMTestStatus Implemented
sl@0:  *
sl@0:  * @SYMTestActions An anim is attached with a Transparent window.
sl@0:  * 	The anim draws several frames using WSERV's Anim animation functionality.
sl@0:  *
sl@0:  * @SYMTestExpectedResults Both animations draw a line and then change it's color, the first
sl@0:  * animation doing it in a tranparent window and the second doing it in a non-transparent window.
sl@0:  **/
sl@0: CTGraphicsWServ0483* CTGraphicsWServ0483::NewL()
sl@0: 	{
sl@0: 	CTGraphicsWServ0483* testCase = new(ELeave) CTGraphicsWServ0483();
sl@0: 	
sl@0: 	CleanupStack::PushL(testCase);
sl@0: 	testCase->ConstructL();
sl@0: 	CleanupStack::Pop();
sl@0: 	
sl@0: 	return testCase;
sl@0: 	}
sl@0: 
sl@0: CTGraphicsWServ0483::~CTGraphicsWServ0483()
sl@0: 	{
sl@0: 	delete iAnim;
sl@0: 	delete iCheckAnim;
sl@0: 	}
sl@0: 
sl@0: void CTGraphicsWServ0483::ConstructL()
sl@0: 	{
sl@0: 	iAnim = new(ELeave) CTTAnimation(CTAnimWin<ALPHATRANSPARENCY_ON>::NewL(
sl@0: 										BaseWin->GetBorderWin()->Position(),
sl@0: 										BaseWin->GetBorderWin()->Size()), DRAW_LINE_ANIMATION);
sl@0: 	
sl@0: 	iCheckAnim = new(ELeave) CTTAnimation(CTAnimWin<>::NewL(
sl@0: 										TestWin->GetBorderWin()->Position(),
sl@0: 										TestWin->GetBorderWin()->Size()), DRAW_LINE_ANIMATION);
sl@0: 	TheClient->WaitForRedrawsToFinish();
sl@0: 	}
sl@0: 
sl@0: void CTGraphicsWServ0483::RunTestCaseL()
sl@0: 	{
sl@0: 	iAnim->Attach(this);
sl@0: 	iCheckAnim->Attach(this);
sl@0: 	
sl@0: 	iAnim->SetCurrentFrameSet(ALPHA_FRAMESET);
sl@0: 	iAnim->StartL();
sl@0: 	
sl@0: 	iCheckAnim->SetCurrentFrameSet(ALPHA_FRAMESET);
sl@0: 	iCheckAnim->StartL();	
sl@0: 	}
sl@0: 
sl@0: void CTGraphicsWServ0483::Update(CTTAnimation*)
sl@0: 	{
sl@0: 	if (iAnim->IsComplete() && iCheckAnim->IsComplete())
sl@0: 		{
sl@0: 		TRgb bgColor(150, 150, 150, 255); 
sl@0: 		iAnim->GetWindow()->Win()->SetBackgroundColor(bgColor);
sl@0: 		iAnim->GetWindow()->Win()->Invalidate();
sl@0: 		TheClient->iWs.Finish();
sl@0: 		TheClient->WaitForRedrawsToFinish();
sl@0: 		if (!DoCheckRect(iAnim->GetWindow(), iCheckAnim->GetWindow()))
sl@0: 			{
sl@0: 			SetError(KErrGeneral);
sl@0: 			}
sl@0: 		SetIsCompleted(ETrue);
sl@0: 		}
sl@0: 	}
sl@0: 
sl@0: TPtrC CTGraphicsWServ0483::TestCaseName()
sl@0: 	{
sl@0: 	_LIT(KTransparentAlphaChannelAnimationTest, "Transparent Anim Test");
sl@0: 	
sl@0: 	return TPtrC(KTransparentAlphaChannelAnimationTest);
sl@0: 	}
sl@0: 
sl@0: __WS_CONSTRUCT_STEP__(TransparentAnim)