www.pudn.com > chat-dialog.rar > Client1_2Dlg.cpp
// Client1_2Dlg.cpp : implementation file
//
#include "stdafx.h"
#include "Client1_2.h"
#include "Client1_2Dlg.h"
#ifdef _DEBUG
#define new DEBUG_NEW
#undef THIS_FILE
static char THIS_FILE[] = __FILE__;
#endif
/////////////////////////////////////////////////////////////////////////////
// CAboutDlg dialog used for App About
class CAboutDlg : public CDialog
{
public:
CAboutDlg();
// Dialog Data
//{{AFX_DATA(CAboutDlg)
enum { IDD = IDD_ABOUTBOX };
//}}AFX_DATA
// ClassWizard generated virtual function overrides
//{{AFX_VIRTUAL(CAboutDlg)
protected:
virtual void DoDataExchange(CDataExchange* pDX); // DDX/DDV support
//}}AFX_VIRTUAL
// Implementation
protected:
//{{AFX_MSG(CAboutDlg)
//}}AFX_MSG
DECLARE_MESSAGE_MAP()
};
CAboutDlg::CAboutDlg() : CDialog(CAboutDlg::IDD)
{
//{{AFX_DATA_INIT(CAboutDlg)
//}}AFX_DATA_INIT
}
void CAboutDlg::DoDataExchange(CDataExchange* pDX)
{
CDialog::DoDataExchange(pDX);
//{{AFX_DATA_MAP(CAboutDlg)
//}}AFX_DATA_MAP
}
BEGIN_MESSAGE_MAP(CAboutDlg, CDialog)
//{{AFX_MSG_MAP(CAboutDlg)
// No message handlers
//}}AFX_MSG_MAP
END_MESSAGE_MAP()
/////////////////////////////////////////////////////////////////////////////
// CClient1_2Dlg dialog
CClient1_2Dlg::CClient1_2Dlg(CWnd* pParent /*=NULL*/)
: CDialog(CClient1_2Dlg::IDD, pParent)
{
//{{AFX_DATA_INIT(CClient1_2Dlg)
// NOTE: the ClassWizard will add member initialization here
//}}AFX_DATA_INIT
// Note that LoadIcon does not require a subsequent DestroyIcon in Win32
m_hIcon = AfxGetApp()->LoadIcon(IDR_MAINFRAME);
// m_menuCon.LoadMenu(IDR_MENU1);
m_bConnect=FALSE;
m_sockClient.m_pParentSock=this;
m_pStringList=new CStringList;
// strMessage.Empty();
// nMessageLen=0;
}
void CClient1_2Dlg::DoDataExchange(CDataExchange* pDX)
{
CDialog::DoDataExchange(pDX);
//{{AFX_DATA_MAP(CClient1_2Dlg)
// NOTE: the ClassWizard will add DDX and DDV calls here
//}}AFX_DATA_MAP
}
BEGIN_MESSAGE_MAP(CClient1_2Dlg, CDialog)
//{{AFX_MSG_MAP(CClient1_2Dlg)
ON_WM_SYSCOMMAND()
ON_WM_PAINT()
ON_WM_QUERYDRAGICON()
ON_BN_CLICKED(ID_SENDMSG, OnSendmsg)
ON_COMMAND(ID_Con, OnCon)
ON_COMMAND(ID_QUIT, OnQuit)
ON_COMMAND(ID_SAVEMSG, OnSavemsg)
ON_COMMAND(ID_ABOUT, OnAbout)
ON_BN_CLICKED(IDC_ALLARM, OnAllarm)
//}}AFX_MSG_MAP
END_MESSAGE_MAP()
/////////////////////////////////////////////////////////////////////////////
// CClient1_2Dlg message handlers
BOOL CClient1_2Dlg::OnInitDialog()
{
CDialog::OnInitDialog();
// Add "About..." menu item to system menu.
// IDM_ABOUTBOX must be in the system command range.
ASSERT((IDM_ABOUTBOX & 0xFFF0) == IDM_ABOUTBOX);
ASSERT(IDM_ABOUTBOX < 0xF000);
CMenu* pSysMenu = GetSystemMenu(FALSE);
if (pSysMenu != NULL)
{
CString strAboutMenu;
strAboutMenu.LoadString(IDS_ABOUTBOX);
if (!strAboutMenu.IsEmpty())
{
pSysMenu->AppendMenu(MF_SEPARATOR);
pSysMenu->AppendMenu(MF_STRING, IDM_ABOUTBOX, strAboutMenu);
}
}
CMenu* pMenu=new CMenu;
pMenu->LoadMenu(IDR_MENU1);
SetMenu(pMenu);
// Set the icon for this dialog. The framework does this automatically
// when the application's main window is not a dialog
SetIcon(m_hIcon, TRUE); // Set big icon
SetIcon(m_hIcon, FALSE); // Set small icon
// SetMenu(&m_menuCon);
// TODO: Add extra initialization here
CEdit* pEdit=(CEdit*)GetDlgItem(IDC_EDIT_SEND);
pEdit->FmtLines(FALSE);
m_sockClient.Create();
CBitmap bitmap;
bitmap.LoadBitmap(IDB_CLIENTQQ);
m_imageList.Create(40,40,ILC_COLOR,0,5);
m_imageList.Add(&bitmap,RGB(0,0,0));
return TRUE; // return TRUE unless you set the focus to a control
}
void CClient1_2Dlg::OnSysCommand(UINT nID, LPARAM lParam)
{
if ((nID & 0xFFF0) == IDM_ABOUTBOX)
{
CAboutDlg dlgAbout;
dlgAbout.DoModal();
}
else
{
CDialog::OnSysCommand(nID, lParam);
}
}
// If you add a minimize button to your dialog, you will need the code below
// to draw the icon. For MFC applications using the document/view model,
// this is automatically done for you by the framework.
void CClient1_2Dlg::OnPaint()
{
if (IsIconic())
{
CPaintDC dc(this); // device context for painting
SendMessage(WM_ICONERASEBKGND, (WPARAM) dc.GetSafeHdc(), 0);
// Center icon in client rectangle
int cxIcon = GetSystemMetrics(SM_CXICON);
int cyIcon = GetSystemMetrics(SM_CYICON);
CRect rect;
GetClientRect(&rect);
int x = (rect.Width() - cxIcon + 1) / 2;
int y = (rect.Height() - cyIcon + 1) / 2;
// Draw the icon
dc.DrawIcon(x, y, m_hIcon);
}
else
{
CDialog::OnPaint();
}
}
// The system calls this to obtain the cursor to display while the user drags
// the minimized window.
HCURSOR CClient1_2Dlg::OnQueryDragIcon()
{
return (HCURSOR) m_hIcon;
}
void CClient1_2Dlg::DisDlgRev(char* chRev,int nRevLen)
{
chRev[nRevLen]=NULL;
CString strRev(chRev);
// GetDlgItemText(IDC_EDIT_REV,m_strDisplay);
strMessage+=strRev;
nMessageLen+=nRevLen;
CSocketMsg* sockMsg=new CSocketMsg;
sockMsg->FormatSocketMsg(strRev);
strRev=Formatstr(sockMsg);
delete sockMsg;
m_strDisplay+=strRev;
SetDlgItemText(IDC_EDIT_REV,m_strDisplay);
CEdit* pEdit=(CEdit*)GetDlgItem(IDC_EDIT_REV);
int nlen=pEdit->GetLineCount();
pEdit->LineScroll(nlen-1);
}
void CClient1_2Dlg::OnSendmsg()
{
CString strMsg;
int nlen=1024;
if (m_bConnect==false)
{
AfxMessageBox("You must connect first!",MB_OK|MB_ICONEXCLAMATION);
return;
}
GetDlgItemText(IDC_EDIT_SEND,strMsg);
if (strMsg.IsEmpty())
{
AfxMessageBox("Enter message!");
return;
}
// strMsg.FormatMessage(strMsg);
// m_strDisplay+=strMsg;
// formatstr(m_strDisplay);
// char ch[2];
// DisDlgRev(ch,0);
// char chMsg[1024];
// SocketDef sockMsg;
if (strMsg!="")
{
CSocketMsg* sockMsg=new CSocketMsg;
sockMsg->Time=GetCurTime();
sockMsg->ClientID=m_strID;
sockMsg->SendMsg=strMsg;
strMsg=sockMsg->FormatMsg();
nlen=strMsg.GetLength();
strMsg.TrimRight();
m_sockClient.Send(strMsg,nlen,0);
delete sockMsg;
}
strMsg.Empty();
SetDlgItemText(IDC_EDIT_SEND,strMsg);
}
void CClient1_2Dlg::OnCon()
{
CSetConnect dlg;
dlg.DoModal();
m_nPort=dlg.m_nPort;
m_strIP=dlg.m_sIP;
m_strID=dlg.m_strID;
if (m_bConnect==TRUE)
{
AfxMessageBox("Sorry you have connected!");
return;
}
if (m_sockClient.Connect(m_strIP,m_nPort))
{
AfxMessageBox("connect successful");
m_bConnect=TRUE;
CSocketMsg* sockMsg=new CSocketMsg;
CString strMsg("悄然走进聊天室");
sockMsg->Time=GetCurTime();
sockMsg->ClientID=m_strID;
sockMsg->SendMsg=strMsg;
sockMsg->SystemMsg=SM_CONNECTSEVER;
strMsg=sockMsg->FormatMsg();
int nlen=strMsg.GetLength();
strMsg.TrimRight();
m_sockClient.Send(strMsg,nlen,0);
delete sockMsg;
}
else
AfxMessageBox("fail to connect");
}
void CClient1_2Dlg::OnQuit()
{
// TODO: Add your command handler code here
if (m_bConnect)
{
m_sockClient.Close();
}
CDialog::OnCancel();
}
LRESULT CClient1_2Dlg::DefWindowProc(UINT message, WPARAM wParam, LPARAM lParam)
{
// TODO: Add your specialized code here and/or call the base class
switch(message) {
case WM_UPDLGDATA:
DisDlgRev((char*)wParam,(int)lParam);
break;
case WM_SETNEWSOCKET:
SetNewClient((char*)wParam,(int)lParam);
break;
case WM_CLOSECLIENT:
CloseClient((char*)wParam,(int)lParam);
break;
case WM_ALLARM:
Allarm();
break;
default:
break;
}
return CDialog::DefWindowProc(message, wParam, lParam);
}
CString CClient1_2Dlg::Formatstr(CSocketMsg *pMsg)
{
CString str;
str+=pMsg->Time;
str+=" [";
str+=pMsg->ClientID;
str+="] :";
str+=13;
str+=10;
str+=pMsg->SendMsg;
str+=13;
str+=10;
return str;
}
CString CClient1_2Dlg::GetCurTime()
{
CString strtime;
CTime time=CTime::GetCurrentTime();
strtime=time.Format("%H:%M:%S");
return strtime;
}
BOOL CClient1_2Dlg::DestroyWindow()
{
// TODO: Add your specialized code here and/or call the base class
CSocketMsg* sockMsg=new CSocketMsg;
CString strMsg("黯然离开聊天室");
sockMsg->Time=GetCurTime();
sockMsg->ClientID=m_strID;
sockMsg->SendMsg=strMsg;
sockMsg->SystemMsg=SM_CLOSECLIENT;
strMsg=sockMsg->FormatMsg();
int nlen=strMsg.GetLength();
strMsg.TrimRight();
m_sockClient.Send(strMsg,nlen,0);
delete sockMsg;
delete m_pStringList;
return CDialog::DestroyWindow();
}
void CClient1_2Dlg::OnListChange(CString ClientID)
{
CListCtrl* pList=(CListCtrl*)GetDlgItem(IDC_LIST);
if (m_pStringList->IsEmpty())
{
pList->SetImageList(&m_imageList,LVSIL_NORMAL);
m_pStringList->AddTail(ClientID);
pList->InsertItem(0,ClientID,0);
return;
}
m_pStringList->AddTail(ClientID);
pList->InsertItem(m_pStringList->GetCount()-1,ClientID);
}
void CClient1_2Dlg::SetNewClient(char * chDlgText, int nDlgLen)
{
CString sDlg(chDlgText);
CSocketMsg* sockMsg=new CSocketMsg;
sockMsg->FormatSocketMsg(sDlg);
CString strID=sockMsg->ClientID;
delete sockMsg;
DisDlgRev(chDlgText,nDlgLen);
OnListChange(strID);
}
void CClient1_2Dlg::CloseClient(char * chDlgText, int nDlgLen)
{
CString sDlg(chDlgText);
CSocketMsg* sockMsg=new CSocketMsg;
sockMsg->FormatSocketMsg(sDlg);
CString strID=sockMsg->ClientID;
delete sockMsg;
//删除列表上的用户
CListCtrl* pList=(CListCtrl*)GetDlgItem(IDC_LIST);
POSITION pos=m_pStringList->Find(strID);
m_pStringList->RemoveAt(pos);
// pList->DeleteItem(ix);
for (int ix=0;ix<=m_pStringList->GetCount();ix++)
{
if (pList->GetItemText(ix,0)==strID)
{
pList->DeleteItem(ix);
pList->UpdateData();
return;
}
}
DisDlgRev(chDlgText,nDlgLen);
}
void CClient1_2Dlg::OnSavemsg()
{
// TODO: Add your command handler code here
CFileDialog dlg(FALSE,"*.*|*.*",NULL,NULL,"*.dat|*.dat||");
CString strfilename;
BOOL bOk=dlg.DoModal();
if(bOk==IDOK)
{
strfilename=dlg.GetPathName();
UpdateData(FALSE);
}
else if (bOk==IDCANCEL)
return;
CFile fSave;
CFileException ex;
// char* pFileName="ClientMsg.dat";
if (!fSave.Open(strfilename,CFile::modeWrite|CFile::modeNoTruncate|CFile::modeCreate,&ex))
{
#ifdef _DEBUG
afxDump << "File could not be opened " << ex.m_cause << "\n";
#endif
}
fSave.Write(strMessage,nMessageLen);
fSave.Close();
AfxMessageBox("您已经安全退出,并保存了本次聊天纪录");
OnQuit();
}
void CClient1_2Dlg::OnAbout()
{
// TODO: Add your command handler code here
CAboutDlg dlg;
dlg.DoModal();
}
void CClient1_2Dlg::Allarm()
{
AfxMessageBox("有人有话说",MB_ICONASTERISK,0);
}
void CClient1_2Dlg::OnAllarm()
{
// TODO: Add your control notification handler code here
CSocketMsg* sockMsg=new CSocketMsg;
// sockMsg->Time=GetCurTime();
// sockMsg->ClientID=m_strID;
// sockMsg->SendMsg=strMsg;
sockMsg->SystemMsg=SM_ALLARM;
CString strMsg;
strMsg=sockMsg->FormatMsg();
int nlen=strMsg.GetLength();
strMsg.TrimRight();
m_sockClient.Send(strMsg,nlen,0);
delete sockMsg;
}