www.pudn.com > seedesk.zip > EmployerSeverDlg.cpp
// EmployerSeverDlg.cpp : implementation file
//
/***************************************************************************
* Module : *
*
* *
* Created by : ?? Date : 2004.9.12 *
* Modified by : Date : *
* *
* *
***************************************************************************/
#include "stdafx.h"
#include "EmployerSever.h"
#include "EmployerSeverDlg.h"
#include "EmployerSocket.h"
#include "ListenlingSocket.h"
#include
#include
#include
#define WM_MYMOUSEHOVER (WM_USER+1)
#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()
/////////////////////////////////////////////////////////////////////////////
// CEmployerSeverDlg dialog
CEmployerSeverDlg::CEmployerSeverDlg(CWnd* pParent /*=NULL*/)
: CDialog(CEmployerSeverDlg::IDD, pParent)
{
//{{AFX_DATA_INIT(CEmployerSeverDlg)
// 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);
lpData=NULL;
m_pListenlingSocket=NULL;
size=0;
}
void CEmployerSeverDlg::DoDataExchange(CDataExchange* pDX)
{
CDialog::DoDataExchange(pDX);
//{{AFX_DATA_MAP(CEmployerSeverDlg)
// NOTE: the ClassWizard will add DDX and DDV calls here
//}}AFX_DATA_MAP
}
BEGIN_MESSAGE_MAP(CEmployerSeverDlg, CDialog)
//{{AFX_MSG_MAP(CEmployerSeverDlg)
ON_WM_SYSCOMMAND()
ON_WM_PAINT()
ON_WM_QUERYDRAGICON()
ON_WM_CLOSE()
ON_COMMAND(ID_START_SEVER, OnStartSever)
ON_COMMAND(ID_SHOW_WIN, OnShowWin)
ON_BN_CLICKED(IDC_BUTTON1, OnHideWin)
ON_BN_CLICKED(IDC_BUTTON2, OnStartSever)
ON_WM_TIMER()
//}}AFX_MSG_MAP
ON_MESSAGE(WM_MYMOUSEHOVER, OnMyMouseHover)
END_MESSAGE_MAP()
/////////////////////////////////////////////////////////////////////////////
// CEmployerSeverDlg message handlers
BOOL CEmployerSeverDlg::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);
}
}
// 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
m_bShowWindow=false; //初始的显示状态为hide
m_bSever=false; //服务器在开始的时候为不服务状态
// TODO: Add extra initialization here
HICON h=AfxGetApp()->LoadIcon(IDR_MAINFRAME);
NOTIFYICONDATA p;
p.hIcon=h;
p.cbSize=200;
p.hWnd=GetSafeHwnd();
strcpy(p.szTip,"Employer server");
p.uCallbackMessage=WM_MYMOUSEHOVER;
p.uFlags=NIF_ICON|NIF_MESSAGE|NIF_TIP;
p.uID=IDR_MAINFRAME;
::Shell_NotifyIcon(NIM_ADD,&p);//创建托盘图标
SetTimer(1,1000,NULL); //时间函数用于显示时间
return TRUE; // return TRUE unless you set the focus to a control
}
void CEmployerSeverDlg::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 CEmployerSeverDlg::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();
}
if(m_bShowWindow==false)
CDialog::ShowWindow(SW_HIDE);//用于处理窗口的显示和隐藏
else
ShowWindow(SW_SHOW);
}
// The system calls this to obtain the cursor to display while the user drags
// the minimized window.
HCURSOR CEmployerSeverDlg::OnQueryDragIcon()
{
return (HCURSOR) m_hIcon;
}
void CEmployerSeverDlg::OnOK() //创建 侦听的套节字
{ //开始侦听 protect类型 只用于内部函数的调用
// TODO: Add extra validation here
m_pListenlingSocket=new CListenlingSocket(this);
m_pListenlingSocket->Create(2502);
if(!m_pListenlingSocket->Listen())
{
AfxMessageBox("FAILED CREATE LISTEN SOCKET");
delete m_pListenlingSocket;
m_pListenlingSocket=NULL;
}
}
void CEmployerSeverDlg::CatchScreen()
{// protect类型 只用于内部函数的调用
//截获屏幕位图信息和数据信息分别放在btm和lpdata
CDC dc;
dc.CreateDC("DISPLAY",NULL,NULL,NULL);
CBitmap bm;
int Width=GetSystemMetrics(SM_CXSCREEN);
int Height=GetSystemMetrics(SM_CYSCREEN);
bm.CreateCompatibleBitmap(&dc,Width,Height);
CDC tdc;
tdc.CreateCompatibleDC(&dc);
CBitmap*pOld=tdc.SelectObject(&bm);
tdc.BitBlt(0,0,Width,Height,&dc,0,0,SRCCOPY);
tdc.SelectObject(pOld);
bm.GetBitmap(&btm);
size=btm.bmWidthBytes*btm.bmHeight;
lpData=new char[size];
/////////////////////////////////////////////
BITMAPINFOHEADER bih;
bih.biBitCount=btm.bmBitsPixel;
bih.biClrImportant=0;
bih.biClrUsed=0;
bih.biCompression=0;
bih.biHeight=btm.bmHeight;
bih.biPlanes=1;
bih.biSize=sizeof(BITMAPINFOHEADER);
bih.biSizeImage=size;
bih.biWidth=btm.bmWidth;
bih.biXPelsPerMeter=0;
bih.biYPelsPerMeter=0;
///////////////////////////////////
GetDIBits(dc,bm,0,bih.biHeight,lpData,(BITMAPINFO*)&bih,DIB_RGB_COLORS);
}
void CEmployerSeverDlg::SendBITMAP(CEmployerSocket *pSendMapSocket)
{//发送位图结构信息
CatchScreen();
pSendMapSocket->Send(&btm,sizeof(BITMAP),0);
}
void CEmployerSeverDlg::SendBitData(CEmployerSocket *pSendMapSocket )
{ //发送位图数据信息
int nBytesSent=0;
int nByetsThisTime;
char *pch=lpData;
do{ //发送大量的数据时 采用循环 直到发送完要发送的数据为止
nByetsThisTime=pSendMapSocket->Send(pch,size);
nBytesSent+=nByetsThisTime;
pch+=nByetsThisTime;
}while(nBytesSentAccept(*pClientSocket))
delete pClientSocket;
}
void CEmployerSeverDlg::OnMyMouseHover(WPARAM wParam, LPARAM lParam)
{//托盘图标的事件处理
CMenu pop, *pMenu;
UINT uID;//发出该消息的图标的ID
UINT uMouseMsg;//鼠标动作
POINT pt;
uID=(UINT) wParam;
uMouseMsg=(UINT) lParam;
if(uID == IDR_MAINFRAME){
switch(uMouseMsg)
{
case WM_RBUTTONDOWN:
//取得鼠标位置
GetCursorPos(&pt);
pop.LoadMenu(IDR_POPMENU);
pMenu = pop.GetSubMenu(0);
ClientToScreen(&pt);
//设置窗口为最前窗口
::SetForegroundWindow(this->GetSafeHwnd());
if(m_bSever==TRUE)
pMenu->EnableMenuItem(ID_START_SEVER,MF_GRAYED );
else
pMenu->EnableMenuItem(ID_START_SEVER,MF_ENABLED );
pMenu->TrackPopupMenu(TPM_LEFTALIGN | TPM_RIGHTBUTTON, pt.x, pt.y,
this, NULL);
ScreenToClient(&pt);
::PostMessage( this->GetSafeHwnd(), WM_NULL, 0, 0 );
break;
case WM_LBUTTONDOWN:
break;
case WM_LBUTTONDBLCLK:
//ShowWindow(SW_SHOWMAXIMIZED);
m_bShowWindow=true;
ShowWindow(SW_SHOW);
break;
default:
break;
}
}
}
void CEmployerSeverDlg::OnClose()
{
// TODO: Add your message handler code here and/or call default
NOTIFYICONDATA tnid;
tnid.cbSize=sizeof(NOTIFYICONDATA);
tnid.hWnd=this->m_hWnd;
//保证删除的是我们的图标
tnid.uID=IDR_MAINFRAME;
Shell_NotifyIcon(NIM_DELETE,&tnid);
KillTimer(1);
//AfxPostQuitMessage(0);
CDialog::OnClose();
}
void CEmployerSeverDlg::OnStartSever()
{ //点击开始服务时候的调用
// TODO: Add your command handler code here
m_bSever=true;
OnOK();
CButton * pbutt=(CButton *)GetDlgItem(IDC_BUTTON2);
pbutt->EnableWindow(false);
}
void CEmployerSeverDlg::OnShowWin()
{
// TODO: Add your command handler code here
//显示窗体
m_bShowWindow=true;
ShowWindow(SW_SHOW);
}
void CEmployerSeverDlg::OnHideWin()
{
// TODO: Add your control notification handler code here
//隐藏窗体
m_bShowWindow=false;
ShowWindow(SW_HIDE);
}
void CEmployerSeverDlg::OnTimer(UINT nIDEvent)
{
// TODO: Add your message handler code here and/or call default
//显示系统现在的时间
//载自msdn
char tmpbuf[128];
_tzset();
_strtime( tmpbuf );
printf( "\t\t\t\t%s\n", tmpbuf );
CStatic* timeshow=(CStatic* )GetDlgItem(IDC_STATIC1);
CString strTime="现在时间:";
strTime+=tmpbuf;
timeshow->SetWindowText(strTime);
CDialog::OnTimer(nIDEvent);
}