information.cpp

一个用HLA编写的聊天程序

// Information.cpp : implementation file
//

#include "stdafx.h"
#include "Chat.h"
#include "Information.h"
#include "Global.h"

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

extern CFederate Fed;

/////////////////////////////////////////////////////////////////////////////
// CInformation dialog


CInformation::CInformation(CWnd* pParent /*=NULL*/)
	: CDialog(CInformation::IDD, pParent)
{
	//{{AFX_DATA_INIT(CInformation)
	
	//}}AFX_DATA_INIT
}


void CInformation::DoDataExchange(CDataExchange* pDX)
{
	CDialog::DoDataExchange(pDX);
	//{{AFX_DATA_MAP(CInformation)
	DDX_Control(pDX, IDC_LIST1, m_List);
	//}}AFX_DATA_MAP
}


BEGIN_MESSAGE_MAP(CInformation, CDialog)
	//{{AFX_MSG_MAP(CInformation)
	//}}AFX_MSG_MAP
END_MESSAGE_MAP()

/////////////////////////////////////////////////////////////////////////////
// CInformation message handlers




BOOL CInformation::OnInitDialog() 
{
	CDialog::OnInitDialog();
	
	// TODO: Add extra initialization here
	//添加标题
	m_List.SetExtendedStyle(LVS_EX_FULLROWSELECT | LVS_EX_GRIDLINES);
	m_List.InsertColumn(0, _T("用户名"), LVCFMT_LEFT, 80);
	m_List.InsertColumn(1, _T("姓名"), LVCFMT_LEFT, 80);
    m_List.InsertColumn(2, _T("年龄"), LVCFMT_LEFT, 80);
	unsigned long numOfData = 0;
    char* charbuffer = NULL;
	CString user_name,real_name;
	//读取聊天者信息进行显示
	for(int i=0;i<Fed.m_Sub_Persons.GetSize();i++)
	{
		numOfData = Fed.m_Sub_Persons[i]->m_user_name.size();
	    charbuffer = new char[numOfData + 1];
	    memset(charbuffer, 0, numOfData + 1);
	    Fed.m_Sub_Persons[i]->m_user_name.copy(charbuffer, numOfData);
	    user_name = charbuffer;
		m_List.InsertItem(0, user_name);		
		numOfData = Fed.m_Sub_Persons[i]->m_real_name.size();
	    charbuffer = new char[numOfData + 1];
	    memset(charbuffer, 0, numOfData + 1);
	    Fed.m_Sub_Persons[i]->m_real_name.copy(charbuffer, numOfData);
	    real_name = charbuffer;
		m_List.SetItemText(0,1,real_name);
		CString age;
		age.Format("%d",Fed.m_Sub_Persons[i]->m_age);
		m_List.SetItemText(0,2,age);
	}
	
	
	return TRUE;  // return TRUE unless you set the focus to a control
	              // EXCEPTION: OCX Property Pages should return FALSE
}