sl@0: // Copyright (c) 1995-2009 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: 
sl@0: #include <w32stdgraphic.h>
sl@0: 
sl@0: // bitmap to load for comparison
sl@0: #define MY_TEST_BITMAP _L("Z:\\WSTEST\\MYTEST.MBM")
sl@0: 
sl@0: const TUint32 ENullWsHandle=0xFFFFFFFF;
sl@0: const TInt KErrTestExeFailure = -666;
sl@0: 
sl@0: // class to check if a shared CWsGraphic can be drawn correctly
sl@0: class CWsGraphicShareBase : public CBase
sl@0: 	{
sl@0: public:
sl@0: 	CWsGraphicShareBase();
sl@0: 	~CWsGraphicShareBase();
sl@0: 	void ConstructL();
sl@0: 	void DoTestDrawGraphicCompareL(TPtrC aShare);
sl@0: private :
sl@0: 	void Test(TInt aCondition);
sl@0: 	
sl@0: 	
sl@0: private :
sl@0: 	TInt iScreenNumber;
sl@0: 	CWindowGc *iGc;
sl@0: 	RWsSession iWs;
sl@0: 	RWindowGroup *iGroupWin;
sl@0: 	CWsScreenDevice *iScreen;
sl@0: 	RWindow *iWin;	
sl@0: 	};
sl@0: 
sl@0: CWsGraphicShareBase::CWsGraphicShareBase() 
sl@0: 	{
sl@0: 		iScreenNumber = 0;
sl@0: 	}
sl@0: 	
sl@0: CWsGraphicShareBase::~CWsGraphicShareBase() 
sl@0: 	{
sl@0: 		iWin->Close();
sl@0: 		delete iWin;
sl@0: 		delete iScreen;
sl@0: 		delete iGc;
sl@0: 		delete iGroupWin;
sl@0: 		iWs.Close();
sl@0: 	}
sl@0: 	
sl@0: void CWsGraphicShareBase::ConstructL()
sl@0: 	{
sl@0: 	User::LeaveIfError(iWs.Connect());
sl@0: 	iScreen=new(ELeave) CWsScreenDevice(iWs);
sl@0: 	User::LeaveIfError(iScreen->Construct(iScreenNumber));
sl@0: 	iGc=new(ELeave) CWindowGc(iScreen);
sl@0: 	User::LeaveIfError(iGc->Construct());
sl@0: 	iGroupWin=new(ELeave) RWindowGroup(iWs);
sl@0: 	iGroupWin->Construct(1);
sl@0: 		
sl@0: 	iWin=new(ELeave) RWindow(iWs);
sl@0: 	iWin->Construct(*iGroupWin,ENullWsHandle);
sl@0: 	iWin->SetRequiredDisplayMode(EColor256);
sl@0: 	iWin->SetExtent(TPoint(0,0),iScreen->SizeInPixels());
sl@0: 	iWin->Activate();
sl@0: 	iWin->BeginRedraw();
sl@0: 	iWin->EndRedraw();
sl@0: 	iWs.Flush();
sl@0: 	}	
sl@0: 
sl@0: // Checks that the shared graphic is drawn or not. This is done by creating a new graphic in this process
sl@0: // which looks the same as the shared graphic. The new graphic is then drawn to the screen followed by an 
sl@0: // attempt to draw the shared graphic. The two graphics are then compared. In cases where the shared graphic
sl@0: // should be drawn the two graphics should compare exactly. In cases where the shared graphic should not be 
sl@0: // drawn the comparison will fail.
sl@0:    
sl@0: void CWsGraphicShareBase::DoTestDrawGraphicCompareL(TPtrC aShare)
sl@0: 	{
sl@0: 	// UID of the shared graphic
sl@0: 	TUid uid1 = {0x12000021};
sl@0: 	TWsGraphicId twsGraphicId1(uid1);
sl@0: 
sl@0: 	_LIT8(KTestData,"HelloWorld");
sl@0: 	
sl@0: 	CFbsBitmap bitmap1;
sl@0: 	CFbsBitmap mask1;
sl@0: 	
sl@0: 	TSize screenSize = iScreen->SizeInPixels();
sl@0: 	User::LeaveIfError(bitmap1.Load(MY_TEST_BITMAP,0));
sl@0: 	mask1.Create(bitmap1.SizeInPixels(),iScreen->DisplayMode());
sl@0: 	
sl@0: 		CWsGraphicBitmap* bTest = CWsGraphicBitmap::NewL(&bitmap1,&mask1);
sl@0: 	
sl@0: 	// divide the screen into two equal rectangles
sl@0: 	TRect position1(0,0,screenSize.iWidth/2,screenSize.iHeight);
sl@0: 	TRect position2(screenSize.iWidth/2,0,screenSize.iWidth,screenSize.iHeight);
sl@0: 	
sl@0: 	// draw the new graphic and attempt to draw the shared graphic
sl@0: 	iGc->Activate(*iWin);
sl@0: 	iWin->Invalidate();
sl@0: 	iWin->BeginRedraw();
sl@0: 	iGc->Clear(position1);
sl@0: 	iGc->Clear(position2);
sl@0: 
sl@0: 	iGc->DrawWsGraphic(bTest->Id(),position1,KTestData);
sl@0: 	iGc->DrawWsGraphic(twsGraphicId1.Uid(),position2,KTestData);
sl@0: 
sl@0: 	iGc->Deactivate();	
sl@0: 	iWin->EndRedraw();
sl@0: 	
sl@0: 	iWs.Flush();
sl@0: 	iWs.Finish();
sl@0: 	// compare the graphic in both positions
sl@0: 	if (aShare==_L("false"))
sl@0: 		Test(!iScreen->RectCompare(position1,position2));
sl@0: 	else
sl@0: 		Test(iScreen->RectCompare(position1,position2));	
sl@0: 		
sl@0: 	delete bTest;
sl@0: 	}
sl@0: 
sl@0: // Failures are written to WSERV.log
sl@0: void CWsGraphicShareBase::Test(TInt aCondition)
sl@0: 	{
sl@0: 	if(!aCondition)
sl@0: 		{
sl@0: 		TLogMessageText buf;
sl@0: 		_LIT(Fail,"AUTO Failed in WsGraphics Test : DrawSharedGraphic");
sl@0: 		buf.Format(Fail);
sl@0: 		iWs.LogMessage(buf);
sl@0: 		iWs.Flush();
sl@0: 		RProcess().Terminate(KErrTestExeFailure); // terminate this process immediately. Expect TWsGraph test step (TAutoServer.exe) to capture this
sl@0: 		}
sl@0: 	}
sl@0: 	
sl@0: void MainL()
sl@0: 	{
sl@0: 	// read the argument from the command line of whether the graphic should be shared or not
sl@0: 	TBuf<256> commandLine;
sl@0:     User::CommandLine(commandLine);
sl@0:     TLex lex(commandLine);
sl@0:     TPtrC toShare = lex.NextToken();    
sl@0:     
sl@0:     CActiveScheduler* activeScheduler=new(ELeave) CActiveScheduler;
sl@0: 	CActiveScheduler::Install(activeScheduler);
sl@0: 	CleanupStack::PushL(activeScheduler);
sl@0: 
sl@0:     CWsGraphicShareBase testBase;
sl@0:     testBase.ConstructL();
sl@0:        
sl@0:     testBase.DoTestDrawGraphicCompareL(toShare);
sl@0:     
sl@0: 	CleanupStack::PopAndDestroy(activeScheduler);
sl@0: 	}
sl@0: 
sl@0: GLDEF_C TInt E32Main()
sl@0: 	{
sl@0: 	CTrapCleanup* cleanUpStack=CTrapCleanup::New();
sl@0: 	if(cleanUpStack==NULL)
sl@0: 		{
sl@0: 		return KErrNoMemory;
sl@0: 		}
sl@0: 	TRAP_IGNORE(MainL())
sl@0: 	delete cleanUpStack;
sl@0: 	
sl@0: 	return(KErrNone);
sl@0: 	}