sl@0: // Copyright (c) 1994-2009 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: // Base classes used for building window server test code
sl@0: // 
sl@0: //
sl@0: 
sl@0: #include <e32std.h>
sl@0: #include <w32std.h>
sl@0: #include <e32svr.h>
sl@0: #include <e32def_private.h>
sl@0: #include "TLIB.H"
sl@0: 
sl@0: const TInt ButtonGap=20;
sl@0: const TInt ButtonBorderGap=10;
sl@0: const TInt ButtonBorderMargin=3;
sl@0: const TInt TextMargin=5;
sl@0: const TInt KAutoDelaySeconds=60; 
sl@0: 
sl@0: NONSHARABLE_CLASS(CTAutoKey): public CActive
sl@0: 	{
sl@0: public:
sl@0: 	static CTAutoKey* NewL(RWsSession& aWs);
sl@0: 	~CTAutoKey();
sl@0: 	void Activate(TInt aDelay);
sl@0: 	
sl@0: 	void RunL();
sl@0: 	void DoCancel();
sl@0: 	
sl@0: private:
sl@0: 	CTAutoKey(RWsSession& aWs);
sl@0: 	void ConstructL();	
sl@0: 	
sl@0: 	RTimer iTimer;
sl@0: 	TInt iDelay;
sl@0: 	RWsSession& iWs;
sl@0: 	};
sl@0: 
sl@0: EXPORT_C CTDialog::CTDialog() : CTTitledWindow(), iNumButtons(1)
sl@0: 	{
sl@0: 	iButton[0].Copy(_L("Continue"));	// Default button
sl@0: 	}
sl@0: 
sl@0: EXPORT_C CTDialog::~CTDialog()
sl@0: 	{
sl@0: 	if (iIsActive)
sl@0: 		CActiveScheduler::Stop();
sl@0: 	delete iAutoKey;
sl@0: 	}
sl@0: 
sl@0: EXPORT_C void CTDialog::ConstructLD(CTWinBase &aParent,CWindowGc &aGc)
sl@0: 	{
sl@0: 	iOldFocus=aParent.Group()->CurWin();
sl@0: 	TRAPD(err,CTTitledWindow::ConstructL(aParent));
sl@0: 	if (err!=KErrNone)
sl@0: 		{
sl@0: 		delete this;
sl@0: 		User::Leave(err);
sl@0: 		}
sl@0: 	iActivated=ETrue;
sl@0: 	iWin.SetBackgroundColor(TRgb::Gray256(238));	// Light gray
sl@0: 	AssignGC(aGc);
sl@0: 	iWin.SetPointerCapture(ETrue);
sl@0: 	Group()->SetCurrentWindow(this, ETrue);
sl@0: 	iAutoKey=CTAutoKey::NewL(Client()->iWs);
sl@0: 	}
sl@0: 
sl@0: EXPORT_C void CTDialog::RelinquishFocus()
sl@0: 	{
sl@0: 	Group()->SetCurrentWindow(iOldFocus);
sl@0: 	}
sl@0: 
sl@0: EXPORT_C TInt CTDialog::Display()
sl@0: 	{
sl@0: 	TInt result;
sl@0: 
sl@0: 	SetWindowSize();
sl@0: 	if (iWinActive)
sl@0: 		BaseWin()->SetVisible(ETrue);
sl@0: 	else
sl@0: 		{
sl@0: 		Activate();
sl@0: 		iWinActive=ETrue;
sl@0: 		}
sl@0: 	if (iTakeFocus)
sl@0: 		Group()->SetCurrentWindow(this);
sl@0: 	Group()->GroupWin()->SetOrdinalPosition(0);
sl@0: 	iResultPtr=&result;
sl@0: 	CTClient *client=Client();
sl@0: 	if (client->QueueRead())
sl@0: 		{
sl@0: 		client->iWs.Flush();
sl@0: 		client=NULL;
sl@0: 		}
sl@0: 	iIsActive=ETrue;
sl@0: 	iAutoKey->Activate(KAutoDelaySeconds);
sl@0: 	CActiveScheduler::Start();
sl@0: 	if (client)
sl@0: 		client->CancelRead();
sl@0: 	return(result);
sl@0: 	}
sl@0: 
sl@0: EXPORT_C void CTDialog::SetFlags(TUint aFlags)
sl@0: 	{
sl@0: 	iFlags=aFlags;
sl@0: 	}
sl@0: 
sl@0: void CTDialog::SetMaxWid(TInt &aMax, TInt aWid)
sl@0: 	{
sl@0: 	if (aWid>aMax)
sl@0: 		aMax=aWid;
sl@0: 	}
sl@0: 
sl@0: EXPORT_C void CTDialog::SetWindowSize()
sl@0: 	{
sl@0: 	if (iActivated)
sl@0: 		{
sl@0: 		TInt max=0;
sl@0: 		SetMaxWid(max,iFont->TextWidthInPixels(iTitle));
sl@0: 		SetMaxWid(max,iFont->TextWidthInPixels(iLine1));
sl@0: 		SetMaxWid(max,iFont->TextWidthInPixels(iLine2));
sl@0: 		max+=TextMargin*2;
sl@0: 		iButWid=0;
sl@0: 		if (iNumButtons>0)
sl@0: 			{
sl@0: 			for(TInt index=0;index<iNumButtons;index++)
sl@0: 				SetMaxWid(iButWid,iFont->TextWidthInPixels(iButton[index]));
sl@0: 			iButWid+=ButtonBorderMargin*2;
sl@0: 			SetMaxWid(max,iButWid*iNumButtons+ButtonGap*(iNumButtons-1)+ButtonBorderGap*2);
sl@0: 			}
sl@0: 		TSize parSize=Parent()->Size();
sl@0: 		TSize size(max,iFont->HeightInPixels()*8);
sl@0: 		TPoint pos((parSize.iWidth-size.iWidth)/2,(parSize.iHeight-size.iHeight)/2);
sl@0: 		if (iFlags&EDialogDisplayAtBottom)
sl@0: 			pos.iY*=2;
sl@0: 		if (iFlags&EDialogDisplayAtLeft)
sl@0: 			pos.iX=0;
sl@0: 		SetExt(pos,size);
sl@0: 		Invalidate();
sl@0: 		}
sl@0: 	}
sl@0: 
sl@0: EXPORT_C void CTDialog::SetLine1(const TDesC &aLine1)
sl@0: 	{
sl@0: 	iLine1.Copy(aLine1);
sl@0: 	}
sl@0: 
sl@0: EXPORT_C void CTDialog::SetLine2(const TDesC &aLine2)
sl@0: 	{
sl@0: 	iLine2.Copy(aLine2);
sl@0: 	}
sl@0: 
sl@0: EXPORT_C void CTDialog::SetNumButtons(TInt aNum)
sl@0: 	{
sl@0: 	if ((TUint)aNum>3)
sl@0: 		TbPanic(EDialogButtonCount);
sl@0: 	iNumButtons=aNum;
sl@0: 	}
sl@0: 
sl@0: EXPORT_C void CTDialog::SetButtonText(TInt aNum,const TDesC &aButton)
sl@0: 	{
sl@0: 	if ((TUint)aNum>(TUint)iNumButtons)
sl@0: 		TbPanic(EDialogButtonIndex);
sl@0: 	iButton[aNum].Copy(aButton);
sl@0: 	}
sl@0: 
sl@0: TRect CTDialog::ButtonRect(TInt aIndex) const
sl@0: 	{
sl@0: 	TInt chunk=(iSize.iWidth-ButtonBorderMargin*2)/iNumButtons;
sl@0: 	TInt midPos=ButtonBorderMargin+chunk*aIndex+chunk/2;
sl@0: 	return(TRect(midPos-iButWid/2,iFont->HeightInPixels()*6,midPos+iButWid/2,iFont->HeightInPixels()*7+ButtonBorderMargin*2));
sl@0: 	}
sl@0: 
sl@0: EXPORT_C void CTDialog::Draw()
sl@0: 	{
sl@0: 	CTTitledWindow::Draw();
sl@0: 	iGc->SetPenColor(TRgb::Gray16(0));
sl@0: 	iGc->DrawText(iLine1, TPoint((iSize.iWidth-iFont->TextWidthInPixels(iLine1))/2,iFont->HeightInPixels()*3));
sl@0: 	iGc->DrawText(iLine2, TPoint((iSize.iWidth-iFont->TextWidthInPixels(iLine2))/2,iFont->HeightInPixels()*4+2));
sl@0: 	if (iNumButtons!=0)
sl@0: 		{
sl@0: 		for(TInt index=0;index<iNumButtons;index++)
sl@0: 			{
sl@0: 			TRect rect=ButtonRect(index);
sl@0: 			iGc->SetBrushStyle(CGraphicsContext::ESolidBrush);
sl@0: 			iGc->SetBrushColor(TRgb::Gray256(255));
sl@0: 			iGc->DrawRect(rect);
sl@0: 			iGc->DrawRect(rect);
sl@0: 			iGc->SetBrushStyle(CGraphicsContext::ENullBrush);
sl@0: 			TInt midPos=(rect.iTl.iX+rect.iBr.iX)/2;
sl@0: 			iGc->DrawText(iButton[index], TPoint((midPos-iFont->TextWidthInPixels(iButton[index])/2),
sl@0: 									iFont->HeightInPixels()*6+iFont->AscentInPixels()+ButtonBorderMargin));
sl@0: 			}
sl@0: 		}
sl@0: 	}
sl@0: 
sl@0: EXPORT_C void CTDialog::WinKeyL(const TKeyEvent &aKey,const TTime&)
sl@0: 	{
sl@0: 	switch(aKey.iCode)
sl@0: 		{
sl@0: 		case EKeyEscape:
sl@0: 		case '0':
sl@0: 			ButtonPressL(0);
sl@0: 			break;
sl@0: 		case EKeyEnter:
sl@0: 		case '1':
sl@0: 			ButtonPressL(iNumButtons>1 ? 1 : 0);	// Same as ESC on a single button dialog
sl@0: 			break;
sl@0: 		case ' ':
sl@0: 		case '2':
sl@0: 			ButtonPressL(2);
sl@0: 			break;
sl@0: 		}
sl@0: 	}
sl@0: 
sl@0: EXPORT_C void CTDialog::PointerL(const TPointerEvent &aPointer,const TTime &aTime)
sl@0: 	{
sl@0: 	if (aPointer.iType==TPointerEvent::EButton1Up)
sl@0: 		{
sl@0: 		if (iButtonClickOn>0)
sl@0: 			{
sl@0: 			ButtonPressL(iButtonClickOn-1);
sl@0: 			return;
sl@0: 			}
sl@0: 		}
sl@0: 	else if (aPointer.iType==TPointerEvent::EButton1Down)
sl@0: 		{
sl@0: 		for(TInt index=0;index<iNumButtons;index++)
sl@0: 			if (ButtonRect(index).Contains(aPointer.iPosition))
sl@0: 				{
sl@0: 				if (iFlags&EDialogWaitForButtonUp)
sl@0: 					iButtonClickOn=index+1;
sl@0: 				else
sl@0: 					{
sl@0: 					ButtonPressL(index);
sl@0: 					return;
sl@0: 					}
sl@0: 				}
sl@0: 		}
sl@0: 	CTTitledWindow::PointerL(aPointer, aTime);
sl@0: 	}
sl@0: 
sl@0: EXPORT_C void CTDialog::ButtonPressL(TInt aButton)
sl@0: 	{
sl@0: 	if (aButton<iNumButtons)
sl@0: 		{
sl@0: 		SetResult(aButton);
sl@0: 		CTTitledWindow::Delete(this);
sl@0: 		}
sl@0: 	}
sl@0: 
sl@0: void CTDialog::SetResult(TInt aButton)
sl@0: 	{
sl@0: 	if (iResultPtr)
sl@0: 		*iResultPtr=aButton;
sl@0: 	}
sl@0: 
sl@0: // Simple display dialog //
sl@0: 
sl@0: class CDisplayDialog : public CTDialog
sl@0: 	{		  
sl@0: public:
sl@0: 	CDisplayDialog(CTWindowGroup *aGroupWin,CWindowGc *aGc);
sl@0: 	void ConstructLD();
sl@0: private:
sl@0: 	CTWindowGroup *iGroupWin;
sl@0: 	CWindowGc *iGc;
sl@0: 	};
sl@0: 
sl@0: CDisplayDialog::CDisplayDialog(CTWindowGroup *aGroupWin,CWindowGc *aGc) : CTDialog(),
sl@0: 	iGroupWin(aGroupWin),
sl@0: 	iGc(aGc)
sl@0: 	{
sl@0: 	}
sl@0: 
sl@0: void CDisplayDialog::ConstructLD()
sl@0: 	{
sl@0: 	CTDialog::ConstructLD(*iGroupWin, *iGc);
sl@0: 	}
sl@0: 
sl@0: EXPORT_C void DisplayDialog(CTClient *aClient, const TWindowTitle &aTitle, const TDesC &aLine1, const TDesC &aLine2)
sl@0: 	{
sl@0: 	CDisplayDialog *dialog=NULL;
sl@0: 	dialog=new(ELeave) CDisplayDialog(aClient->iGroup, aClient->iGc);
sl@0: 	TRAPD(err,dialog->ConstructLD());
sl@0: 	if (err==KErrNone)
sl@0: 		{
sl@0: 		dialog->SetTitle(aTitle);
sl@0: 		dialog->SetLine1(aLine1);
sl@0: 		dialog->SetLine2(aLine2);
sl@0: 		dialog->SetNumButtons(1);
sl@0: 		dialog->SetButtonText(0,_L("Okay"));
sl@0: 		if (dialog->Display()!=0)		// delete dialog
sl@0: 			TbPanic(EDialogDisplay);
sl@0: 		}
sl@0: 	}
sl@0: 
sl@0: void doDisplayDialog(TInt aScreenNumber,const TWindowTitle &aTitle, const TDesC &aLine1, const TDesC &aLine2, CTClient *&aClient, const RWindowGroup *aGroup)
sl@0: 	{
sl@0: 	aClient=new(ELeave) CTClient();
sl@0: 	aClient->SetScreenNumber(aScreenNumber);
sl@0: 	aClient->ConstructL();
sl@0: //
sl@0: 	aClient->iGroup=new(ELeave) CTWindowGroup(aClient);
sl@0: 	aClient->iGroup->ConstructL();
sl@0: 	aClient->iGroup->GroupWin()->SetOrdinalPosition(0,10);
sl@0: 	if (aGroup)
sl@0: 		aClient->iGroup->GroupWin()->SetOwningWindowGroup(aGroup->Identifier());
sl@0: //
sl@0: 	TRAP_IGNORE(DisplayDialog(aClient, aTitle, aLine1, aLine2));
sl@0: 	}
sl@0: 
sl@0: void doDisplayDialog(const TWindowTitle &aTitle, const TDesC &aLine1, const TDesC &aLine2, CTClient *&aClient, const RWindowGroup *aGroup)
sl@0: 	{
sl@0: 	doDisplayDialog(KDefaultScreen,aTitle,aLine1,aLine2,aClient,aGroup);
sl@0: 	}
sl@0: 
sl@0: EXPORT_C void DisplayDialog(TInt aScreenNumber,const TWindowTitle &aTitle, const TDesC &aLine1, const TDesC &aLine2, const RWindowGroup *aGroup)
sl@0: 	{
sl@0: 	CTClient *client=NULL;
sl@0: 	TRAP_IGNORE(doDisplayDialog(aScreenNumber,aTitle,aLine1,aLine2,client,aGroup));
sl@0: 	delete client;
sl@0: 	}
sl@0: 
sl@0: EXPORT_C void DisplayDialog(const TWindowTitle &aTitle, const TDesC &aLine1, const TDesC &aLine2, const RWindowGroup *aGroup)
sl@0: 	{
sl@0: 	DisplayDialog(KDefaultScreen,aTitle,aLine1,aLine2,aGroup);
sl@0: 	}
sl@0: 
sl@0: 
sl@0: 
sl@0: //CInfoDialog
sl@0: 
sl@0: EXPORT_C CInfoDialog::CInfoDialog(CTWindowGroup *aGroupWin,CWindowGc *aGc) :CTDialog(), iGroupWin(aGroupWin), iGc(aGc)
sl@0: 	{}
sl@0: 
sl@0: EXPORT_C void CInfoDialog::ButtonPressL(TInt aButton)
sl@0: 	{
sl@0: 	if (aButton==0)
sl@0: 		{
sl@0: 		SetResult(0);
sl@0: 		BaseWin()->SetVisible(EFalse);
sl@0: 		CActiveScheduler::Stop();
sl@0: 		}
sl@0: 	}
sl@0: 
sl@0: EXPORT_C void CInfoDialog::ConstructLD()
sl@0: 	{
sl@0: 	_LIT(OK,"Okay");
sl@0: 	CTDialog::ConstructLD(*iGroupWin, *iGc);
sl@0: 	SetNumButtons(1);
sl@0: 	SetButtonText(0,OK);
sl@0: 	SetTakeFocus();
sl@0: 	}
sl@0: 
sl@0: EXPORT_C void CInfoDialog::TimerResults()
sl@0: 	{
sl@0: 	TProfile profile[eTimes];
sl@0: 	// TProfile only has default constructor -
sl@0: 	// constructor of TProfile does not initialize its members
sl@0: 	for (TInt jj=0; jj<eTimes; jj++)
sl@0: 		{
sl@0: 		profile[jj].iTime=0;
sl@0: 		profile[jj].iCount=0;
sl@0: 		}
sl@0: 	__PROFILE_DISPLAY(eTimes)
sl@0: 	TBuf<64> times;
sl@0: 	TBuf<32> counts;
sl@0: 	TInt ii=1;
sl@0: 	FOREVER
sl@0: 		{
sl@0: 		AppendProfileTime(times,profile[ii].iTime);
sl@0: 		AppendProfileCount(counts,profile[ii].iCount);
sl@0: 		if (++ii==eTimes)
sl@0: 			break;
sl@0: 		AddComma(times);
sl@0: 		AddComma(counts);
sl@0: 		}
sl@0: 	SetLine1(times);
sl@0: 	SetLine2(counts);
sl@0: 	times.Zero();
sl@0: 	AppendProfileTime(times,profile[0].iTime);
sl@0: 	SetTitle(times);
sl@0: 	}
sl@0: 
sl@0: void CInfoDialog::AppendProfileTime(TDes &aDes, TInt aNum)
sl@0: 	{
sl@0: 	_LIT(ThreeDP,"%d.%03d");
sl@0: 	aDes.AppendFormat(ThreeDP,aNum/eSeconds,(aNum%eSeconds)/1000);
sl@0: 	}
sl@0: 
sl@0: void CInfoDialog::AppendProfileCount(TDes &aDes, TInt aNum)
sl@0: 	{
sl@0: 	_LIT(Int,"%d");
sl@0: 	aDes.AppendFormat(Int,aNum);
sl@0: 	}
sl@0: 
sl@0: void CInfoDialog::AddComma(TDes &aDes)
sl@0: 	{
sl@0: 	_LIT(Comma,", ");
sl@0: 	aDes.Append(Comma);
sl@0: 	}
sl@0: 
sl@0: CTAutoKey::CTAutoKey(RWsSession& aWs): CActive(0), iWs(aWs)
sl@0: 	{
sl@0: 	CActiveScheduler::Add(this);
sl@0: 	}
sl@0: 	
sl@0: CTAutoKey::~CTAutoKey()
sl@0: 	{
sl@0: 	Cancel();
sl@0: 	iTimer.Close();
sl@0: 	}
sl@0: 	
sl@0: void CTAutoKey::ConstructL()
sl@0: 	{
sl@0: 	User::LeaveIfError(iTimer.CreateLocal());
sl@0: 	}
sl@0: 	
sl@0: CTAutoKey* CTAutoKey::NewL(RWsSession& aWs)
sl@0: 	{
sl@0: 	CTAutoKey* self=new(ELeave) CTAutoKey(aWs);
sl@0: 	CleanupStack::PushL(self);
sl@0: 	self->ConstructL();
sl@0: 	CleanupStack::Pop();
sl@0: 	return self;
sl@0: 	}
sl@0: 	
sl@0: void CTAutoKey::Activate(TInt aDelay)
sl@0: 	{
sl@0: 	if (IsActive())
sl@0: 		Cancel();
sl@0: 	
sl@0: 	iDelay=aDelay*1000000;
sl@0: 	iTimer.After(iStatus,iDelay);
sl@0: 	SetActive();
sl@0: 	}
sl@0: void CTAutoKey::RunL()
sl@0: 	{
sl@0: 	// simulate key event, only needed to run once
sl@0: 	TKeyEvent keyEvent;
sl@0: 	keyEvent.iCode=EKeyEnter;
sl@0: 	keyEvent.iScanCode=EKeyEnter;
sl@0: 	keyEvent.iModifiers=0;
sl@0: 	keyEvent.iRepeats=0;
sl@0: 	iWs.SimulateKeyEvent(keyEvent);
sl@0: 	iWs.Flush();
sl@0: 	}
sl@0: 	
sl@0: void CTAutoKey::DoCancel()
sl@0: 	{
sl@0: 	iTimer.Cancel();
sl@0: 	}