demo_01view.cpp

《WinCE.NET嵌入式工业用控制器及自动控制系统设计》的源代码

// Demo_01View.cpp : implementation of the CDemo_01View class
//

#include "stdafx.h"
#include "Demo_01.h"

#include "Demo_01Doc.h"
#include "Demo_01View.h"

#ifdef _DEBUG
#define new DEBUG_NEW
#undef THIS_FILE
static char THIS_FILE[] = __FILE__;
#endif

//------------ Demo_01 add -------------------
enum {COLUMN_TYPE, COLUMN_ITEM, COLUMN_MSG, COLUMN_DATA};
//------------- end of add ------------------

/////////////////////////////////////////////////////////////////////////////
// CDemo_01View

IMPLEMENT_DYNCREATE(CDemo_01View, CListView)

BEGIN_MESSAGE_MAP(CDemo_01View, CListView)
	//{{AFX_MSG_MAP(CDemo_01View)
	ON_WM_CREATE()
	//}}AFX_MSG_MAP
END_MESSAGE_MAP()

/////////////////////////////////////////////////////////////////////////////
// CDemo_01View construction/destruction

CDemo_01View::CDemo_01View()
{
	// TODO: add construction code here
	// set the CListCtrl attributes
//------------ Demo_01 add -------------------
	m_dwDefaultStyle = WS_CHILD | WS_VISIBLE | WS_BORDER | LVS_REPORT; 
//------------- end of add ------------------

}

CDemo_01View::~CDemo_01View()
{
}

BOOL CDemo_01View::PreCreateWindow(CREATESTRUCT& cs)
{
	// TODO: Modify the Window class or styles here by modifying
	//  the CREATESTRUCT cs

	return CListView::PreCreateWindow(cs);
}

/////////////////////////////////////////////////////////////////////////////
// CDemo_01View drawing

void CDemo_01View::OnDraw(CDC* pDC)
{
	CDemo_01Doc* pDoc = GetDocument();
	ASSERT_VALID(pDoc);

	// TODO: add draw code for native data here
}

void CDemo_01View::OnInitialUpdate()
{
	CListView::OnInitialUpdate();

	// TODO: You may populate your ListView with items by directly accessing
	//  its list control through a call to GetListCtrl().

//------------ Demo_01 add -------------------
// to create a listview and insert some list column and row
   CListCtrl& list = GetListCtrl();
   list.DeleteAllItems();
   while( list.DeleteColumn( 0 ) )
      ;

// set checkbox and full-line
   list.SetExtendedStyle(LVS_EX_FULLROWSELECT);   

   list.InsertColumn( COLUMN_TYPE,  _T("Type"), LVCFMT_LEFT, 80, 0 );
   list.InsertColumn( COLUMN_ITEM,  _T("Status"), LVCFMT_LEFT, 150, 0 );
   list.InsertColumn( COLUMN_MSG, _T("Message"), LVCFMT_LEFT, 250, 1 );
   list.InsertColumn( COLUMN_DATA ,  _T("Data"), LVCFMT_LEFT, 100, 2 );

  	CString  msg;
	msg.Format(_T("Program"));
	list.InsertItem(0, msg); 
	msg.Format(_T("Demo_01"));
	list.SetItemText(0, COLUMN_ITEM, msg);
	msg.Format(_T("Program Start...."));
	list.SetItemText(0, COLUMN_MSG, msg);
	msg.Format(_T("0"));
	list.SetItemText(0, COLUMN_DATA, msg);

	msg.Format(_T("Date/Time"));
	list.InsertItem(1, msg); 

	msg.Format(_T("COM2:"));
	list.InsertItem(2, msg); 

	msg.Format(_T("COM3:"));
	list.InsertItem(3, msg); 

	msg.Format(_T("TCP/IP"));
	list.InsertItem(4, msg); 

//------------- end of add ------------------

}

/////////////////////////////////////////////////////////////////////////////
// CDemo_01View diagnostics

#ifdef _DEBUG
void CDemo_01View::AssertValid() const
{
	CListView::AssertValid();
}

void CDemo_01View::Dump(CDumpContext& dc) const
{
	CListView::Dump(dc);
}

CDemo_01Doc* CDemo_01View::GetDocument() // non-debug version is inline
{
	ASSERT(m_pDocument->IsKindOf(RUNTIME_CLASS(CDemo_01Doc)));
	return (CDemo_01Doc*)m_pDocument;
}
#endif //_DEBUG

/////////////////////////////////////////////////////////////////////////////
// CDemo_01View message handlers
//****************************************************************************
//----------------- Demo_01 add -------------------
int CDemo_01View::OnCreate(LPCREATESTRUCT lpCreateStruct) 
{
	if (CListView::OnCreate(lpCreateStruct) == -1)
		return -1;
	
	// TODO: Add your specialized creation code here
// set up View Windows handle for Document program
   CDemo_01Doc* pDoc = GetDocument();
   pDoc->SetDemoView( this );  	
	return 0;
}
//****************************************************************************
void CDemo_01View::SetListItem(int row, int itemno, CString msg) 
{
	CListCtrl& list = GetListCtrl();
	list.SetItemText(row, itemno, msg);
}
//--------------- end of add ----------------------