--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/windowing/windowserver/tman/TMSCRMOD.CPP	Tue Feb 02 01:47:50 2010 +0200
@@ -0,0 +1,226 @@
+// Copyright (c) 1998-2009 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:
+// Screen mode changing tests
+// 
+//
+
+#include <e32std.h>
+#include "W32STD.H"
+#include "../tlib/testbase.h"
+#include "TMAN.H"
+
+class CScreenModeTest;
+
+class CScreenModeWindow : public CTWin
+	{
+public:
+	CScreenModeWindow();
+	void SetUpLD(TPoint pos,TSize size,CTWinBase *parent, CWindowGc &aGc);
+	void WinKeyL(const TKeyEvent &aKey,const TTime &aTime);
+	void Draw();
+	void ScreenDeviceChanged();
+private:
+	TInt iSubState;
+	};
+
+class CScreenModeGroup : public CTWindowGroup
+	{
+public:
+	~CScreenModeGroup();
+	CScreenModeGroup(CTClient *aClient);
+	void ConstructL();
+	void ScreenDeviceChanged();
+private:
+	CScreenModeWindow *iWindow;
+	};
+
+class CScreenModeTest : public CTestBase
+	{
+public:
+	CScreenModeTest();
+	~CScreenModeTest();
+	TestState DoTestL();
+	void ConstructL();
+private:
+	CScreenModeGroup *iScreenModeGroup;
+	TSize iWinSize;
+	TInt iState;
+	};
+
+GLDEF_C CTestBase *CreateScreenModeTest()
+	{
+	return(new(ELeave) CScreenModeTest());
+	}
+
+//
+// CScreenModeWindow
+//
+
+CScreenModeWindow::CScreenModeWindow() : CTWin()
+	{}
+
+void CScreenModeWindow::WinKeyL(const TKeyEvent &aKey,const TTime &)
+	{
+	if (aKey.iCode==EKeyEscape || aKey.iCode==EKeyEnter)
+		{
+		if (iSubState==0)
+			{
+			iSubState=1;
+			ScreenDeviceChanged();
+			Invalidate();
+			}
+		else
+			CActiveScheduler::Stop();
+		}
+	}
+
+void CScreenModeWindow::SetUpLD(TPoint pos,TSize size,CTWinBase *parent, CWindowGc &aGc)
+	{
+	ConstructExtLD(*parent,pos,size);
+	Activate();
+	AssignGC(aGc);
+	}
+
+void CScreenModeWindow::Draw()
+	{
+	iGc->Clear();
+	TSize winSize(Win()->Size());
+	iGc->DrawRect(winSize);
+	iGc->DrawLine(TPoint(0,0),TPoint(winSize.iWidth,winSize.iHeight));
+	iGc->DrawLine(TPoint(0,winSize.iHeight),TPoint(winSize.iWidth,0));
+	TInt xpos=winSize.iWidth/2-100;
+	iGc->DrawText(iSubState==0?_L("Twips not adjusted,"):
+								_L("Twips adjusted,"),TPoint(xpos,20));
+	iGc->DrawText(_L("Cycle through all screen modes,"),TPoint(xpos,40));
+	iGc->DrawText(_L("Check the window is resized and rotated correctly,"),TPoint(xpos,60));
+	iGc->DrawText(_L("Then press <Enter> when finished"),TPoint(xpos,80));
+//
+	TSize twips=Client()->iScreen->SizeInTwips();
+	TSize pixels=Client()->iScreen->SizeInPixels();
+// Horizontal line
+	TInt inches=twips.iWidth/KTwipsPerInch-1;
+	TInt lineLen=Client()->iScreen->HorizontalTwipsToPixels(inches*KTwipsPerInch);
+	TPoint linePos=TPoint((pixels.iWidth-lineLen)/2,pixels.iHeight/2);
+	iGc->DrawLine(linePos,linePos+TPoint(lineLen,0));
+	TBuf<0x20> buf;
+	buf.Format(TRefByValue<const TDesC>(_L("Width %d\"")),inches);
+	iGc->DrawText(buf,TPoint((pixels.iWidth-iFont->TextWidthInPixels(buf))/2,linePos.iY-iFont->HeightInPixels()+iFont->AscentInPixels()-2));
+	TInt index;
+	for(index=0;index<=inches;index++)
+		{
+		TInt dx=Client()->iScreen->HorizontalTwipsToPixels(index*KTwipsPerInch);
+		TInt dy=Client()->iScreen->VerticalTwipsToPixels(KTwipsPerInch/(index==0 || index==inches ? 8 : 16));
+		iGc->DrawLine(linePos+TPoint(dx,1), linePos+TPoint(dx,dy));
+		}
+// Vertical line
+	inches=twips.iHeight/KTwipsPerInch;
+	lineLen=Client()->iScreen->VerticalTwipsToPixels(inches*KTwipsPerInch);
+	linePos.iY=(pixels.iHeight-lineLen)/2;
+	iGc->DrawLine(linePos,linePos+TPoint(0,lineLen));
+	buf.Format(TRefByValue<const TDesC>(_L("Height %d\"")),inches);
+	iGc->DrawText(buf,TPoint(linePos.iX+10, pixels.iHeight/4));
+	for(index=0;index<=inches;index++)
+		{
+		TInt dx=Client()->iScreen->HorizontalTwipsToPixels(KTwipsPerInch/(index==0 || index==inches ? 8 : 16));
+		TInt dy=Client()->iScreen->VerticalTwipsToPixels(index*KTwipsPerInch);
+		iGc->DrawLine(linePos+TPoint(1,dy), linePos+TPoint(dx,dy));
+		}
+
+	}
+
+void CScreenModeWindow::ScreenDeviceChanged()
+	{
+	if (iSubState==0)
+		{
+		TPixelsAndRotation sizeAndRotation;
+		Client()->iScreen->GetDefaultScreenSizeAndRotation(sizeAndRotation);
+		Client()->iScreen->SetScreenSizeAndRotation(sizeAndRotation);
+		}
+	else
+		{
+		TPixelsTwipsAndRotation sizeAndRotation;
+		Client()->iScreen->GetDefaultScreenSizeAndRotation(sizeAndRotation);
+		Client()->iScreen->SetScreenSizeAndRotation(sizeAndRotation);
+		}
+	SetSize(Client()->iScreen->SizeInPixels());
+	}
+
+//
+// CScreenModeGroup
+//
+
+CScreenModeGroup::~CScreenModeGroup()
+	{
+	GroupWin()->EnableReceiptOfFocus(EFalse);
+	ClearCurrentWindow();
+	Client()->iGroup->SetCurrentWindow(NULL);
+	CTWin::Delete(iWindow);
+	}
+
+CScreenModeGroup::CScreenModeGroup(CTClient *aClient) : CTWindowGroup(aClient)
+	{}
+
+void CScreenModeGroup::ConstructL()
+	{
+	CTWindowGroup::ConstructL();
+	iWindow=new(ELeave) CScreenModeWindow;
+	iWindow->SetUpLD(TPoint(0,0),Client()->iScreen->SizeInPixels(),this,*Client()->iGc);
+	SetCurrentWindow(iWindow);
+	GroupWin()->EnableScreenChangeEvents();
+	GroupWin()->SetOrdinalPosition(0);
+	}
+
+void CScreenModeGroup::ScreenDeviceChanged()
+	{
+	iWindow->ScreenDeviceChanged();
+	}
+
+//
+// CScreenModeTest
+//
+
+CScreenModeTest::CScreenModeTest() : CTestBase(_L("Screen mode"))
+	{}
+
+CScreenModeTest::~CScreenModeTest()
+	{
+	Client()->iGroup->GroupWin()->EnableScreenChangeEvents();
+	Client()->iScreen->SetScreenMode(0);
+	delete iScreenModeGroup;
+	}
+
+void CScreenModeTest::ConstructL()
+	{
+	Client()->iGroup->GroupWin()->SetOrdinalPosition(0);
+	Client()->iGroup->GroupWin()->DisableScreenChangeEvents();
+//
+	iScreenModeGroup=new(ELeave) CScreenModeGroup(Client());
+	iScreenModeGroup->ConstructL();
+	}
+
+TestState CScreenModeTest::DoTestL()
+	{
+	switch(iState)
+		{
+		case 0:
+			LogSubTest(_L("Screen mode 1"),1);
+ 			CActiveScheduler::Start();
+			iState++;
+			break;
+		default:
+			return(EFinished);
+		}
+	return(ENext);
+	}
+