一个uiq界面设计的例子~~

				
				
				#include 
				#include 
				#include 
				#include 
				#include 
				#include 
				
				#include "MyViews.h"
				#include "MyEngine.h"
				#include "MyAppUi.h"
				#include "MyApp.h"
				
				CMyViewOne::CMyViewOne()
					{
					}
				
				void CMyViewOne::ConstructL(const TRect& aRect)
				    {
				    CreateWindowL();
				
				    iLabel = new (ELeave) CEikLabel;
					CMyEngine* engine = static_cast(CEikonEnv::Static()->AppUi())->GetEngine();
					iLabel->SetTextL(engine->GetViewOneData());    
					iLabel->SetContainerWindowL( *this );
				
				    SetRect(aRect);
				    ActivateL();
				    }
				
				
				
				CMyViewOne::~CMyViewOne()
					{
					delete iLabel;
					}
				void CMyViewOne::SizeChanged()
				    {
				    // TODO: Add here control resize code etc.
				    iLabel->SetExtent( TPoint(10,10), iLabel->MinimumSize() );
				    }
				
				TInt CMyViewOne::CountComponentControls() const
				    {
				    return 1; // return nbr of controls inside this container
				    }
				
				CCoeControl* CMyViewOne::ComponentControl(TInt aIndex) const
				    {
				    switch ( aIndex )
				        {
				        case 0:
				            return iLabel;
				        default:
				            return NULL;
				        }
				    }
				
				void CMyViewOne::Draw(const TRect& aRect) const
				    {
				    CWindowGc& gc = SystemGc();
				    gc.SetPenStyle(CGraphicsContext::ENullPen);
				    gc.SetBrushStyle(CGraphicsContext::ESolidBrush);
				    gc.DrawRect(aRect);
				    }
				
				
				
				void CMyViewOne::ViewDeactivated()
					{
					MakeVisible(EFalse);
					}
				
				void CMyViewOne::ViewActivatedL(const TVwsViewId& /*aPrevViewId*/,TUid /*aCustomMessageId*/,const TDesC8& /*aCustomMessage*/)
					{
				    CEikMenuBar* menuBar = iEikonEnv->AppUiFactory()->MenuBar();
				    menuBar->ChangeMenuBarL(0, R_MYAPP_MENUBAR, EFalse);
				
				
					MakeVisible(ETrue);
					}
				
				TVwsViewId CMyViewOne::ViewId() const
					{
					return TVwsViewId(KUidMyApp,KUidMyAppViewOne);
					}
				
				//////////////////////////////////////////////////////////
				
				
				
				
				CMyViewTwo::CMyViewTwo()
					{
					}
				
				void CMyViewTwo::ConstructL(const TRect& aRect)
				    {
				
				    CreateWindowL();
				
				    iLabel = new (ELeave) CEikLabel;
					CMyEngine* engine = static_cast(CEikonEnv::Static()->AppUi())->GetEngine();
					iLabel->SetTextL(engine->GetViewTwoData());
				
				    iLabel->SetContainerWindowL( *this );
				    SetRect(aRect);
				    ActivateL();
				    }
				
				
				
				CMyViewTwo::~CMyViewTwo()
					{
					delete iLabel;
					}
				void CMyViewTwo::SizeChanged()
				    {
				    // TODO: Add here control resize code etc.
				    iLabel->SetExtent( TPoint(10,10), iLabel->MinimumSize() );
				    }
				
				TInt CMyViewTwo::CountComponentControls() const
				    {
				    return 1; // return nbr of controls inside this container
				    }
				
				CCoeControl* CMyViewTwo::ComponentControl(TInt aIndex) const
				    {
				    switch ( aIndex )
				        {
				        case 0:
				            return iLabel;
				        default:
				            return NULL;
				        }
				    }
				
				void CMyViewTwo::Draw(const TRect& aRect) const
				    {
				    CWindowGc& gc = SystemGc();
				    // TODO: Add your drawing code here
				    // example code...
				    gc.SetPenStyle(CGraphicsContext::ENullPen);
				    gc.SetBrushStyle(CGraphicsContext::ESolidBrush);
				    gc.DrawRect(aRect);
				    }
				
				void CMyViewTwo::ViewConstructL()
					{
					ConstructL(static_cast(CEikonEnv::Static()->AppUi())->ClientRect());
					(static_cast(iCoeEnv->AppUi()))->AddToStackL(*this,this);
					}
				
				void CMyViewTwo::ViewDeactivated()
					{
					MakeVisible(EFalse);
					}
				
				void CMyViewTwo::ViewActivatedL(const TVwsViewId& /*aPrevViewId*/,TUid /*aCustomMessageId*/,const TDesC8& /*aCustomMessage*/)
					{
				    CEikMenuBar* menuBar = iEikonEnv->AppUiFactory()->MenuBar();
				    menuBar->ChangeMenuBarL(0, R_MYAPP_VIEW2_MENUBAR, EFalse);
				
					MakeVisible(ETrue);
					}
				
				TVwsViewId CMyViewTwo::ViewId() const
					{
					return TVwsViewId(KUidMyApp,KUidMyAppViewTwo);
					}