www.pudn.com > MultiLineChatRoomVCSrc.zip > ShowMessage.cpp

// ShowMessage.cpp : implementation file 
// 
 
#include "stdafx.h" 
#include "ChatClient.h" 
#include "ShowMessage.h" 
 
#ifdef _DEBUG 
#define new DEBUG_NEW 
#undef THIS_FILE 
static char THIS_FILE[] = __FILE__; 
#endif 
 
///////////////////////////////////////////////////////////////////////////// 
// CShowMessage dialog 
 
 
CShowMessage::CShowMessage(CString strMessage,CString strClientName,CWnd* pParent /*=NULL*/) 
	: CDialog(CShowMessage::IDD, pParent) 
{ 
	//{{AFX_DATA_INIT(CShowMessage) 
	m_strMessage = _T(strMessage); 
	m_strClientName = _T(strClientName); 
	//}}AFX_DATA_INIT 
} 
 
 
void CShowMessage::DoDataExchange(CDataExchange* pDX) 
{ 
	CDialog::DoDataExchange(pDX); 
	//{{AFX_DATA_MAP(CShowMessage) 
	DDX_Text(pDX, IDC_MESSAGE, m_strMessage); 
	DDX_Text(pDX, IDC_CLIENTNAME, m_strClientName); 
	//}}AFX_DATA_MAP 
} 
 
 
BEGIN_MESSAGE_MAP(CShowMessage, CDialog) 
	//{{AFX_MSG_MAP(CShowMessage) 
	//}}AFX_MSG_MAP 
END_MESSAGE_MAP() 
 
///////////////////////////////////////////////////////////////////////////// 
// CShowMessage message handlers 
 
BOOL CShowMessage::OnInitDialog()  
{ 
	CDialog::OnInitDialog(); 
	 
	// TODO: Add extra initialization here 
	GetDlgItem(IDC_MESSAGE) ->SetFocus(); 
	return TRUE;  // return TRUE unless you set the focus to a control 
	              // EXCEPTION: OCX Property Pages should return FALSE 
} 
extern CChatClientApp theApp; 
void CShowMessage::OnOK()  
{ 
	// TODO: Add extra validation here 
	CString strButtonTitle; 
	GetDlgItemText(IDOK,strButtonTitle); 
	if(strButtonTitle == "回复") 
	{ 
		m_strMessage = ""; 
		UpdateData(FALSE); 
		SetDlgItemText(IDOK,"发送"); 
	} 
	else 
	{ 
		UpdateData(); 
		if(m_strMessage.GetLength()) 
		{ 
			Message msObj; 
			memset(&msObj,0,sizeof(Message)); 
			msObj.iType = USERSESSION; 
			msObj.iSubType = SAYINPRIVATE; 
			CString strTemp  = theApp.m_skMainSocket.GetRoomName(); 
			int iLen = strTemp.GetLength(); 
			lstrcpy(msObj.strRoom,strTemp.GetBuffer(iLen)); 
			strTemp.ReleaseBuffer(); 
			strTemp = m_strMessage; 
			iLen = strTemp.GetLength(); 
			iLen > 1024 ? 1024 : iLen; 
			lstrcpy(msObj.strContent,strTemp.GetBuffer(iLen)); 
			strTemp.ReleaseBuffer(); 
			theApp.m_skMainSocket.Send(&msObj,sizeof(Message)); 
			//自己的名字 
			strTemp = theApp.m_skMainSocket.GetUserName(); 
			iLen = strTemp.GetLength(); 
			iLen > 20 ? 20:iLen; 
			lstrcpy(msObj.strName,strTemp.GetBuffer(iLen)); 
			strTemp.ReleaseBuffer(); 
			//说话对象的名字 
			 
			strTemp =m_strClientName; 
			iLen = strTemp.GetLength(); 
			iLen > 20 ? 20 : iLen; 
			lstrcpy(msObj.strClientName,strTemp.GetBuffer(iLen)); 
			strTemp.ReleaseBuffer(); 
			theApp.m_skMainSocket.Send(&msObj,sizeof(Message)); 
		} 
		CDialog::OnOK(); 
	} 
	 
}