statedlg.cpp

VisualC++通信编程工程实例精解 Chapter 2 Example 1 MSCOMM控件编程实例 Example 2 基于Windows API的虚拟终端实现 Example 3

// StateDlg.cpp : implementation file
//

#include "stdafx.h"
#include "NewAT.h"
#include "StateDlg.h"

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

/////////////////////////////////////////////////////////////////////////////
// CStateDlg dialog


CStateDlg::CStateDlg(CWnd* pParent /*=NULL*/)
	: CDialog(CStateDlg::IDD, pParent)
{
	//{{AFX_DATA_INIT(CStateDlg)
	m_sState = _T("");
	//}}AFX_DATA_INIT
}


void CStateDlg::DoDataExchange(CDataExchange* pDX)
{
	CDialog::DoDataExchange(pDX);
	//{{AFX_DATA_MAP(CStateDlg)
	DDX_Control(pDX, IDC_EDIT1, m_EditCtrl);
	DDX_Text(pDX, IDC_EDIT1, m_sState);
	//}}AFX_DATA_MAP
}


BEGIN_MESSAGE_MAP(CStateDlg, CDialog)
	//{{AFX_MSG_MAP(CStateDlg)
	ON_WM_PAINT()
	//}}AFX_MSG_MAP
END_MESSAGE_MAP()

/////////////////////////////////////////////////////////////////////////////
// CStateDlg message handlers

void CStateDlg::SetString(CString s)
{
	m_sState+=s+_TEXT("\r\n");
	UpdateData(FALSE);
}

LRESULT CStateDlg::WindowProc(UINT message, WPARAM wParam, LPARAM lParam) 
{
	if(message==WM_SHOWSTATE)
	{
		CString* s;
		s=(CString *)wParam;
		SetString(*s);
		//::SendMessage(GetDlgItem(IDC_EDIT1)->m_hWnd,EM_LINESCROLL,10,0);
		m_EditCtrl.LineScroll(10000);//m_EditCtrl.GetFirstVisibleLine()+10);
	}
	
	return CDialog::WindowProc(message, wParam, lParam);
}

void CStateDlg::OnPaint() 
{
	CPaintDC dc(this); // device context for painting
	
	// Do not call CDialog::OnPaint() for painting messages
}