recorddlg.cpp

来自「本系统所完成功能如下： &#61548 即时消息：用户之间发送即时消息。 」· C++ 代码 · 共 73 行

// RecordDlg.cpp : implementation file
//

#include "stdafx.h"
#include "IM.h"
#include "RecordDlg.h"
extern CString CRdir;

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

/////////////////////////////////////////////////////////////////////////////
// RecordDlg dialog


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


void RecordDlg::DoDataExchange(CDataExchange* pDX)
{
	CDialog::DoDataExchange(pDX);
	//{{AFX_DATA_MAP(RecordDlg)
	DDX_Text(pDX, IDC_EDIT1, m_History);
	//}}AFX_DATA_MAP
}


BEGIN_MESSAGE_MAP(RecordDlg, CDialog)
	//{{AFX_MSG_MAP(RecordDlg)
		// NOTE: the ClassWizard will add message map macros here
	//}}AFX_MSG_MAP
END_MESSAGE_MAP()

/////////////////////////////////////////////////////////////////////////////
// RecordDlg message handlers

BOOL RecordDlg::OnInitDialog()
{
	CDialog::OnInitDialog();

	//聊天纪录显示初始化函数
	//从本地保存的聊天纪录文件中读取数据并显示

	m_History="";
	CString str,temp;
	int hnum;
	char buffer[1000];
	str.Format("%s\\%d.ini",CRdir,m_nuid);
	hnum=GetPrivateProfileInt("History","Hnum",0,str);
	for(int i=1;i<=hnum;i++)
	{
		temp.Format("h%d",hnum-i);
		GetPrivateProfileString("History",temp,NULL,buffer,1000,str);
		m_History=m_History+buffer+"\r\n";
		temp.Format("h%d",hnum-i+1);
		GetPrivateProfileString("History",temp,NULL,buffer,1000,str);
		m_History=m_History+buffer+"\r\n";
		i++;
	}

	SetDlgItemText(IDC_EDIT1,m_History);
	return TRUE;
}