author | Gareth Stockwell <gareth.stockwell@accenture.com> |
Fri, 22 Oct 2010 11:38:29 +0100 | |
branch | bug235_bringup_0 |
changeset 206 | c170e304623f |
parent 0 | 5d03bc08d59c |
permissions | -rw-r--r-- |
// Copyright (c) 1994-2009 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: // Maintains a window displaying last event details // // #include <e32std.h> #include <w32std.h> #include <e32svr.h> #include "testbase.h" const TInt NumLogLinesPerEvent=2; // // Event window // // EXPORT_C CEventWindow::CEventWindow(TInt aLogSize) : CTWin(), iLogSize(aLogSize) { } EXPORT_C CEventWindow::~CEventWindow() { delete[] iLoggedEvents; RelinquishFocus(); } EXPORT_C void CEventWindow::ConstructL(CTWinBase &parent) { CTWin::ConstructL(parent); iLineHeight=iFont->HeightInPixels()+2; iLoggedEvents=new(ELeave) TWsEvent[iLogSize]; iWin.EnableModifierChangedEvents(EModifierFunc|EModifierCapsLock|EModifierNumLock, EEventControlAlways); iWin.EnableOnEvents(EEventControlAlways); } EXPORT_C void CEventWindow::SetUpL(const TPoint &pos, CTWinBase *parent, CWindowGc &aGc) { TRAPD(err,ConstructL(*parent)); if (err!=KErrNone) { delete this; User::Leave(err); } SetExt(pos,TSize(600,iLineHeight*NumLogLinesPerEvent*iLogSize)); Activate(); AssignGC(aGc); } void CEventWindow::DrawLine(TInt aLine, const TDesC &aText) { iGc->DrawText(aText, TPoint(10,iLineHeight*aLine+iFont->AscentInPixels()+1)); } void CEventWindow::LogEvent(TInt aLogNum, const TWsEvent &aEvent) { TBuf<0x80> buf1; TBuf<0x80> buf2; TPtrC type(_L("Unknown event type")); TKeyEvent *key=aEvent.Key(); switch(aEvent.Type()) { case EEventKey: type.Set(_L("EEventKey")); buf2.Format(TRefByValue<const TDesC>(_L("Code=%d [%c], ScanCode=0x%x, Modifiers=0x%04x, repeats=%d")), key->iCode, key->iCode, key->iScanCode,key->iModifiers,key->iRepeats); break; case EEventKeyUp: type.Set(_L("EEventKeyUp")); buf2.Format(TRefByValue<const TDesC>(_L("scanCode=0x%x, Modifiers=0x%04x")), key->iScanCode, key->iModifiers); break; case EEventKeyDown: type.Set(_L("EEventKeyDown")); buf2.Format(TRefByValue<const TDesC>(_L("scanCode=0x%x, Modifiers=0x%04x")), key->iScanCode, key->iModifiers); break; case EEventPointer: { TPointerEvent *pointer=aEvent.Pointer(); TPtrC ptrType(_L("Unknown pointer event")); switch(pointer->iType) { case TPointerEvent::EButton1Up: ptrType.Set(_L("EButton1Up")); break; case TPointerEvent::EButton3Up: ptrType.Set(_L("EButton3Up")); break; case TPointerEvent::EButton2Up: ptrType.Set(_L("EButton2Up")); break; case TPointerEvent::EButton1Down: ptrType.Set(_L("EButton1Down")); break; case TPointerEvent::EButton3Down: ptrType.Set(_L("EButton3Down")); break; case TPointerEvent::EButton2Down: ptrType.Set(_L("EButton2Down")); break; case TPointerEvent::EDrag: ptrType.Set(_L("EDrag")); break; case TPointerEvent::EMove: ptrType.Set(_L("EMove")); break; case TPointerEvent::EButtonRepeat: ptrType.Set(_L("EButtonRepeat")); break; case TPointerEvent::ESwitchOn: ptrType.Set(_L("ESwitchOn")); break; } type.Set(_L("EEventPointer")); buf2.Format(TRefByValue<const TDesC>(_L("Type=%S, state=0x%x, pos={%d,%d}, parent pos={%d,%d}")),&ptrType, pointer->iModifiers, pointer->iPosition.iX,pointer->iPosition.iY,pointer->iParentPosition.iX,pointer->iParentPosition.iY); } break; case EEventPointerEnter: type.Set(_L("EEventPointerEnter")); break; case EEventPointerExit: type.Set(_L("EEventPointerExit")); break; case EEventSwitchOn: type.Set(_L("EEventSwitchOn")); break; case EEventModifiersChanged: type.Set(_L("EEventModifiersChanged")); buf2.Format(TRefByValue<const TDesC>(_L("Changed=0x%x, State=0x%x ")),aEvent.ModifiersChanged()->iChangedModifiers,aEvent.ModifiersChanged()->iModifiers); break; case EEventFocusLost: type.Set(_L("EEventFocusLost")); break; case EEventFocusGained: type.Set(_L("EEventFocusGained")); break; default:; } TBuf<20> timeBuf; _LIT(TimeDisc,"%/0%1%/1%2%/2%3%/3 %:0%H%:1%T%:2%S%:3"); TRAPD(err,aEvent.Time().FormatL(timeBuf,TimeDisc)); if (err!=KErrNone) { _LIT(DummyTime,"########"); timeBuf.Append(DummyTime); } buf1.Format(TRefByValue<const TDesC>(_L("%d: %S [%x], %S")), iCount-aLogNum, &type, aEvent.Handle(), &timeBuf); TInt baseLine=(iLogSize-aLogNum-1)*NumLogLinesPerEvent; DrawLine(baseLine+0,buf1); DrawLine(baseLine+1,buf2); } EXPORT_C void CEventWindow::Draw() { DrawBorder(); for(TInt index=0;index<iNumLogged;index++) LogEvent(index,iLoggedEvents[index]); } EXPORT_C void CEventWindow::WinKeyL(const TKeyEvent &,const TTime&) { } EXPORT_C void CEventWindow::LogEvent(const TWsEvent &aEvent) { iCount++; if (iNumLogged<iLogSize) iNumLogged++; for(TInt index=iNumLogged-1;index>0;index--) iLoggedEvents[index]=iLoggedEvents[index-1]; iLoggedEvents[0]=aEvent; DrawNow(); } // // Blank window, just sort of sits there looking blank // // EXPORT_C TBool CheckBlankWindow(TRect aArea,TRgb aColor,const CWsScreenDevice* aScreen) // // Returns ETrue if the the given rect is all the specified color // EFalse if it is not // { TInt wid=aArea.Width(); TAny *buf2=User::AllocL(wid*sizeof(TRgb)); TRgb *pRgb=(TRgb *)buf2; Mem::FillZ(buf2,wid*sizeof(TRgb)); //TRgb tmp(TRgb::Gray16(aColor.Gray16())); //Truncate color to match color conversion in EColor64K mode before comparison if (aScreen->DisplayMode()==EColor64K) aColor=TRgb::Color64K(aColor.Color64K()); for(TInt i=0;i<wid;i++,pRgb++) *pRgb=aColor; TPtr8 tstBuf(reinterpret_cast<TUint8*>(buf2),wid*sizeof(TRgb),wid*sizeof(TRgb)); TAny *buf=User::AllocL(wid*sizeof(TRgb)); TPtr8 rgbBuf(reinterpret_cast<TUint8*>(buf),wid*sizeof(TRgb)); TBool ret=ETrue; TPoint offset=aArea.iTl; //iWin.InquireOffset(*TheClient->iGroup->WinTreeNode()); for(;offset.iY<aArea.iBr.iY;offset.iY++) { aScreen->GetScanLine(rgbBuf,offset,wid,EColor16MA); if (rgbBuf.Compare(tstBuf)!=0) { ret=EFalse; break; } } User::FreeZ(buf); User::FreeZ(buf2); return(ret); } EXPORT_C CBlankWindow::CBlankWindow() : CTWin() { iCol=TRgb::Gray256(128); } EXPORT_C CBlankWindow::CBlankWindow(TRgb aCol) : CTWin(), iCol(aCol), iRealDraw(EFalse) { } EXPORT_C void CBlankWindow::ConstructL(CTWinBase &parent) { CTWin::ConstructL(parent); iWin.SetBackgroundColor(iCol); } EXPORT_C void CBlankWindow::SetColor(TRgb aColor) { iCol=aColor; } EXPORT_C void CBlankWindow::RealDraw(TBool aRealDraw) { iRealDraw=aRealDraw; } EXPORT_C void CBlankWindow::Draw() { if (!iRealDraw) iGc->Clear(); else { iGc->SetPenStyle(CGraphicsContext::ENullPen); iGc->SetBrushStyle(CGraphicsContext::ESolidBrush); iGc->SetBrushColor(iCol); iGc->DrawRect(TRect(iSize)); } } EXPORT_C void CBlankWindow::DrawNow() { iWin.Invalidate(); iWin.BeginRedraw(); iGc->Activate(iWin); Draw(); iGc->Deactivate(); iWin.EndRedraw(); } EXPORT_C void CBlankWindow::DrawNow(TRect& aRect) { iWin.Invalidate(aRect); iWin.BeginRedraw(aRect); iGc->Activate(iWin); iGc->SetClippingRect(aRect); Draw(); iGc->Deactivate(); iWin.EndRedraw(); } EXPORT_C TBool CBlankWindow::Check(const CTClient& aClient) // // Returns ETrue if the window is Ok, // EFalse if it is not // { return CheckBlankWindow(TRect(iWin.InquireOffset(*aClient.iGroup->WinTreeNode()),Size()),TRgb::Gray16(iCol.Gray16()),aClient.iScreen); }