sl@0: // Copyright (c) 2008-2009 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
sl@0: */
sl@0: 
sl@0: #include "stressanim.h"
sl@0: #include "stressanimcmd.h"
sl@0: #include "panic.h"
sl@0: #include <hal.h>
sl@0: 
sl@0: EXPORT_C CAnimDll *CreateCAnimDllL() //lint -e714 Suppress 'not referenced' 
sl@0: 
sl@0: 	{
sl@0: 	return new (ELeave) CStressAnimDll();
sl@0: 	}
sl@0: 
sl@0: CAnim *CStressAnimDll::CreateInstanceL(TInt /*aType*/)
sl@0: 	{
sl@0: 	return new (ELeave) CStressWindowAnim();
sl@0: 	}
sl@0: 
sl@0: void CStressWindowAnim::Animate(TDateTime *)
sl@0: 	{
sl@0: 	if (!iDoAnimation)
sl@0: 		{
sl@0: 		return;
sl@0: 		}
sl@0: 	iLastAnimShot = User::NTickCount();
sl@0: 	if (!iWindowFunctions->IsHidden())
sl@0: 		{
sl@0: 		iWindowFunctions->ActivateGc();
sl@0: 		if (iPolyList)
sl@0: 			{
sl@0: 			DrawPolyLine();
sl@0: 			}
sl@0: 		}
sl@0: 	if (iPolyList)	
sl@0: 		{
sl@0: 		iPolyState=(iPolyState+1)%4;
sl@0: 		TweakPolyList(iPolyState);
sl@0: 		}
sl@0: 	if (!iWindowFunctions->IsHidden())
sl@0: 		{
sl@0: 		if (iPolyList)
sl@0: 			{
sl@0: 			DrawPolyLine();
sl@0: 			}
sl@0: 		DrawText();
sl@0: 		}
sl@0: 	iColor=(iColor+16)&0xFF;
sl@0: 	iDoAnimation = EFalse;
sl@0: 	}
sl@0: 
sl@0: void CStressWindowAnim::DrawPolyLine()
sl@0: 	{
sl@0: 	iGc->SetDrawMode(CGraphicsContext::EDrawModeXOR);
sl@0: 	iGc->SetPenColor(TRgb(255,255,255));
sl@0: 	iGc->DrawPolyLine(static_cast<CArrayFix<TPoint>*>(iPolyList));
sl@0: 	iGc->SetDrawMode(CGraphicsContext::EDrawModePEN);
sl@0: 	iGc->SetPenColor(TRgb(0,0,0));
sl@0: 	}
sl@0: 
sl@0: void CStressWindowAnim::DrawBitmap()
sl@0: 	{
sl@0: 	iGc->SetClippingRegion(TRegionFix<1>(TRect(iPos,iSize)));
sl@0: 	CFbsBitmap *bitmap=iFunctions->FlashStateOn() ? &iBitmap1 : &iBitmap2;
sl@0: 	if (iMasked)
sl@0: 		{
sl@0: 		iGc->BitBltMasked(iPos,bitmap, TRect(iSize), &iMask,EFalse);
sl@0: 		}
sl@0: 	else
sl@0: 		{
sl@0: 		iGc->BitBlt(iPos,bitmap);
sl@0: 		}
sl@0: 	iGc->CancelClippingRegion();
sl@0: 	}
sl@0: 
sl@0: void CStressWindowAnim::AppendTime(TDes& aTimeText,const TTime& aTime) const
sl@0: 	{
sl@0: 	_LIT(TimeFormat,"%:0%H%:1%T%:2%S");
sl@0: 	TRAPD(err,aTime.FormatL(aTimeText,TimeFormat));
sl@0: 	if (err!=KErrNone)
sl@0: 		{
sl@0: 		_LIT(DummyTime,"######");
sl@0: 		aTimeText.Append(DummyTime);
sl@0: 		}
sl@0: 	}
sl@0: 
sl@0: void CStressWindowAnim::DrawText()
sl@0: 	{
sl@0: 	if (iHasFocus)
sl@0: 		{
sl@0: 		iGc->UseFont(iFont);
sl@0: 		TBuf<0x20> timebuf;
sl@0: 		TUint64 elapsedMs = iLastAnimShot * iKernelTicksPeriod;
sl@0: 		TTime time(elapsedMs);
sl@0: 
sl@0: 		AppendTime( timebuf , time );
sl@0: 		
sl@0: 		TSize winSize = iWindowFunctions->WindowSize();
sl@0: 		
sl@0: 		TInt textWidth = iFont->MeasureText( timebuf );
sl@0: 		
sl@0: 		TInt textHalf = textWidth / 2;
sl@0: 		
sl@0: 		TInt centerX = winSize.iWidth / 2;
sl@0: 		TInt centerY = winSize.iHeight / 2;
sl@0: 		
sl@0: 		TRect rect(centerX - textHalf, centerY - iFont->AscentInPixels(),
sl@0: 				   centerX + textHalf, centerY - iFont->AscentInPixels() + iFont->HeightInPixels());
sl@0: 
sl@0: 		
sl@0: 		iGc->SetBrushStyle(CGraphicsContext::ESolidBrush);
sl@0: 		iGc->DrawText(timebuf,rect,iFont->AscentInPixels());
sl@0: 		rect.Move(0,iFont->HeightInPixels());
sl@0: 		iGc->DrawText(timebuf,rect,iFont->AscentInPixels());
sl@0: 		}
sl@0: 	}
sl@0: 
sl@0: void CStressWindowAnim::Redraw()
sl@0: 	{
sl@0: 	DrawText();
sl@0: 	if (iPolyList)
sl@0: 		{
sl@0: 		DrawPolyLine();
sl@0: 		}
sl@0: 	}
sl@0: 
sl@0: void CStressWindowAnim::ConstructL(TAny *aArgs, TBool aHasFocus)
sl@0: 	{
sl@0: 	iHasFocus=aHasFocus;
sl@0: 	iPos=((TStressTestAnimParams *)aArgs)->pos;
sl@0: 	iFunctions->SetInterval(((TStressTestAnimParams *)aArgs)->interval);
sl@0: 	if (iBitmap1.Duplicate(((TStressTestAnimParams *)aArgs)->bit1)!=KErrNone || 
sl@0: 		iBitmap2.Duplicate(((TStressTestAnimParams *)aArgs)->bit2)!=KErrNone ||
sl@0: 		iMask.Duplicate(((TStressTestAnimParams *)aArgs)->mask)!=KErrNone)
sl@0: 		{
sl@0: 		iFunctions->Panic();
sl@0: 		}
sl@0: 	iSize.iWidth=Min(iBitmap1.SizeInPixels().iWidth,iBitmap2.SizeInPixels().iWidth);
sl@0: 	iSize.iHeight=Min(iBitmap1.SizeInPixels().iHeight,iBitmap2.SizeInPixels().iHeight);
sl@0: 	iWiggleSize=10;
sl@0: 	iFont=iFunctions->DuplicateFontL(((TStressTestAnimParams *)aArgs)->font);
sl@0: 	iDoAnimation = ETrue;
sl@0: 	HAL::Get( HAL::ENanoTickPeriod, iKernelTicksPeriod );	
sl@0: 	iFunctions->SetSync( MAnimGeneralFunctions::ESyncSecond );
sl@0: 	}
sl@0: 
sl@0: void CStressWindowAnim::SetPolyList(const TRect &aRect)
sl@0: 	{
sl@0: 	iPolyRect=aRect;
sl@0: 	TSize halfsize=aRect.Size();
sl@0: 	__ASSERT_ALWAYS(halfsize.iWidth >= 0, Panic(EPanic10));
sl@0: 	__ASSERT_ALWAYS(halfsize.iHeight >= 0, Panic(EPanic11));
sl@0: 	halfsize.iWidth>>=1;	//lint !e702 Shift right of signed quantity (int)
sl@0: 	halfsize.iHeight>>=1;	//lint !e702 Shift right of signed quantity (int)
sl@0: 	(*iPolyList)[0]=aRect.iTl;
sl@0: 	(*iPolyList)[1]=TPoint(aRect.iTl.iX+iWiggleSize,aRect.iTl.iY+halfsize.iHeight);
sl@0: 	(*iPolyList)[2]=TPoint(aRect.iTl.iX,aRect.iBr.iY);
sl@0: 	(*iPolyList)[3]=TPoint(aRect.iTl.iX+halfsize.iWidth,aRect.iBr.iY-iWiggleSize);
sl@0: 	(*iPolyList)[4]=aRect.iBr;
sl@0: 	(*iPolyList)[5]=TPoint(aRect.iBr.iX-iWiggleSize,aRect.iTl.iY+halfsize.iHeight);
sl@0: 	(*iPolyList)[6]=TPoint(aRect.iBr.iX,aRect.iTl.iY);
sl@0: 	(*iPolyList)[7]=TPoint(aRect.iTl.iX+halfsize.iWidth,aRect.iTl.iY+iWiggleSize);
sl@0: 	(*iPolyList)[8]=aRect.iTl;
sl@0: 	TweakPolyList(iPolyState);
sl@0: 	}
sl@0: 
sl@0: void CStressWindowAnim::TweakPolyList(TInt aState)
sl@0: 	{
sl@0: 	TSize halfsize=iPolyRect.Size();
sl@0: 	__ASSERT_ALWAYS(halfsize.iWidth >= 0, Panic(EPanic12));
sl@0: 	__ASSERT_ALWAYS(halfsize.iHeight >= 0, Panic(EPanic13));
sl@0: 	halfsize.iWidth>>=1;	//lint !e702 Shift right of signed quantity (int)
sl@0: 	halfsize.iHeight>>=1;	//lint !e702 Shift right of signed quantity (int)
sl@0: 	switch(aState)
sl@0: 		{
sl@0: 		case 0:
sl@0: 			(*iPolyList)[7]=TPoint(iPolyRect.iTl.iX+halfsize.iWidth,iPolyRect.iTl.iY+iWiggleSize);
sl@0: 			(*iPolyList)[1]=TPoint(iPolyRect.iTl.iX,iPolyRect.iTl.iY+halfsize.iHeight);
sl@0: 			break;
sl@0: 		case 1:
sl@0: 			(*iPolyList)[1]=TPoint(iPolyRect.iTl.iX+iWiggleSize,iPolyRect.iTl.iY+halfsize.iHeight);
sl@0: 			(*iPolyList)[3]=TPoint(iPolyRect.iTl.iX+halfsize.iWidth,iPolyRect.iBr.iY);
sl@0: 			break;
sl@0: 		case 2:
sl@0: 			(*iPolyList)[3]=TPoint(iPolyRect.iTl.iX+halfsize.iWidth,iPolyRect.iBr.iY-iWiggleSize);
sl@0: 			(*iPolyList)[5]=TPoint(iPolyRect.iBr.iX,iPolyRect.iTl.iY+halfsize.iHeight);
sl@0: 			break;
sl@0: 		case 3:
sl@0: 			(*iPolyList)[5]=TPoint(iPolyRect.iBr.iX-iWiggleSize,iPolyRect.iTl.iY+halfsize.iHeight);
sl@0: 			(*iPolyList)[7]=TPoint(iPolyRect.iTl.iX+halfsize.iWidth,iPolyRect.iTl.iY);
sl@0: 			break;
sl@0: 		default:
sl@0: 			__ASSERT_ALWAYS(EFalse, Panic(EPanic14));
sl@0: 			break;
sl@0: 		}
sl@0: 	}
sl@0: 
sl@0: void CStressWindowAnim::InvalidateText()
sl@0: 	{
sl@0: 	TRect invalidate;
sl@0: 	invalidate.iTl.iX=iTextPos.iX;
sl@0: 	invalidate.iTl.iY=iTextPos.iY-iFont->AscentInPixels();
sl@0: 	invalidate.iBr.iX=iTextPos.iX+iFont->TextWidthInPixels(_L("Overstressed ANIM"));
sl@0: 	invalidate.iBr.iY=iTextPos.iY+iFont->DescentInPixels();
sl@0: 	iWindowFunctions->Invalidate(invalidate);
sl@0: 	}
sl@0: 
sl@0: void CStressWindowAnim::InvalidateBitmap()
sl@0: 	{
sl@0: 	iWindowFunctions->Invalidate(TRect(iPos,iSize));
sl@0: 	}
sl@0: 
sl@0: void CStressWindowAnim::Command(TInt aOpcode, TAny *aArgs)
sl@0: 	{
sl@0: 	switch(aOpcode)
sl@0: 		{
sl@0: 		case EADllOpcodeMove:
sl@0: 			{
sl@0: 			InvalidateBitmap();
sl@0: 			iPos=((TStressTestAnimParams *)aArgs)->pos;
sl@0: 			iWindowFunctions->ActivateGc();
sl@0: 			DrawBitmap();
sl@0: 			iFunctions->SetInterval(((TStressTestAnimParams *)aArgs)->interval);
sl@0: 			}
sl@0: 			break;
sl@0: 		case EADllTextPos:
sl@0: 			{
sl@0: 			InvalidateText();
sl@0: 			iTextPos=((TStressTestAnimParams *)aArgs)->pos;
sl@0: 			iWindowFunctions->ActivateGc();
sl@0: 			DrawText();
sl@0: 			}
sl@0: 			break;
sl@0: 		case EADllToggleBitmapMask:
sl@0: 			iMasked=!iMasked;
sl@0: 			InvalidateBitmap();
sl@0: 			break;
sl@0: 		default:
sl@0: 			__ASSERT_ALWAYS(EFalse, Panic(EPanic15));
sl@0: 			break;
sl@0: 		}
sl@0: 	}
sl@0: 
sl@0: TInt CStressWindowAnim::CommandReplyL(TInt aOpcode, TAny *aArgs)
sl@0: 	{
sl@0: 	
sl@0: 	TInt res = KErrNone;
sl@0: 	
sl@0: 	switch(aOpcode)
sl@0: 		{
sl@0: 		case EADllOpcodePolyLineRect:
sl@0: 			iWindowFunctions->ActivateGc();
sl@0: 			if (!iPolyList)
sl@0: 				{
sl@0: 				iPolyList=new(ELeave) CArrayFixFlat<TPoint>(ENumPolyPoints);
sl@0: 				TPoint zeropoint;
sl@0: 				for(TInt i=0;i<ENumPolyPoints;i++)
sl@0: 					{
sl@0: 					iPolyList->AppendL(zeropoint);
sl@0: 					}
sl@0: 				}
sl@0: 			else
sl@0: 				{
sl@0: 				DrawPolyLine();
sl@0: 				}
sl@0: 			SetPolyList(*((TRect *)aArgs));
sl@0: 			DrawPolyLine();
sl@0: 			break;
sl@0: 			
sl@0: 		case EADllQuerySync:
sl@0: 			res = iLastAnimShot;
sl@0: 			iDoAnimation = ETrue;
sl@0: 			break;
sl@0: 			
sl@0: 		default:
sl@0: 			iFunctions->Panic();
sl@0: 		}
sl@0: 	
sl@0: 	return res;
sl@0: 	}
sl@0: 
sl@0: CStressWindowAnim::~CStressWindowAnim()
sl@0: 	{
sl@0: 	delete iPolyList;
sl@0: 	iFunctions->CloseFont(iFont);
sl@0: 	}
sl@0: 
sl@0: void CStressWindowAnim::FocusChanged(TBool aNewState)
sl@0: 	{
sl@0: 	iHasFocus=aNewState;
sl@0: 	InvalidateText();
sl@0: 	InvalidateBitmap();
sl@0: 	}
sl@0: 
sl@0: TBool CStressWindowAnim::OfferRawEvent(const TRawEvent &/*aRawEvent*/)
sl@0: 	{
sl@0: 	return EFalse;
sl@0: 	}