如何做托盘,高人帮忙,急

在MSDN中查
System Tray Balloon Tips and Freeing Resources Quickly in .NET

1.CTMyDlg::CTMyDlg(CWnd* pParent /*=NULL*/)
: CDialog(CTMyDlg::IDD, pParent)
{ //{{AFX_DATA_INIT(CTshutDlg)
        ....
//}}AFX_DATA_INIT
// Note that LoadIcon does not require a subsequent DestroyIcon in Win32
//加载托盘区图标，IDR_MAINFRAME是某一位图
m_nWinVersion = WIN_UNKNOWN;
m_hIcon = AfxGetApp()->LoadIcon(IDR_MAINFRAME);}2.处理
void CTMyDlg::OnSysCommand(UINT nID, LPARAM lParam)
{
if ((nID & 0xFFF0) == IDM_ABOUTBOX)
{
CAboutDlg dlgAbout;
dlgAbout.DoModal();
}
else
{
if(nID == SC_MINIMIZE)//最小化到托盘的函数
   OnButtonMinmize();//你自己定义的一个最小化窗体的函数
else if(nID == SC_CLOSE)//单击 X 后退出程序
   OnButtonQuit();//自定义的退出程序的函数
else
   CDialog::OnSysCommand(nID, lParam);
}
}3.用ClassWizard,添加消息响应：
BEGIN_MESSAGE_MAP(CTMyDlg, CDialog)
//{{AFX_MSG_MAP(CTMyDlg)
.....
ON_MESSAGE(WM_NOTIFYICON,OnWM_NOTIFYICON)
//}}AFX_MSG_MAP
END_MESSAGE_MAP()添加函数
void CTMyDlg::OnWM_NOTIFYICON(WPARAM wParam,LPARAM lParam)
{//wParam接收的是图标的ID，而lParam接收的是鼠标的行为
UINT nID = (UINT)wParam;
UINT uMouseMsg = (UINT)lParam;
switch(uMouseMsg)
{
    case WM_LBUTTONDBLCLK://当双击的时候

ShowWindow(SW_SHOW);
BringWindowToTop();
CenterWindow();
    break;
       }
}
就按以上步骤作一定可以的，祝你好运！

补充：
void CTMyDlg::OnButtonMinmize() //用于加载托盘图
{
   NOTIFYICONDATA nc;
   nc.cbSize = sizeof(NOTIFYICONDATA);
   nc.hIcon = AfxGetApp()->LoadIcon(IDR_MAINFRAME);
   nc.hWnd = m_hWnd;  //接收托盘消息是主程序窗口
   lstrcpy(nc.szTip,"我的程序");  //鼠标停留在托盘图标上时显示的信息
   nc.uCallbackMessage = WM_NOTIFYICON;  //自定义的消息名称
   nc.uFlags = NIF_ICON | NIF_MESSAGE | NIF_TIP;
   nc.uID = IDC_NOTIFYICON;
   Shell_NotifyIcon(NIM_ADD, &nc);  //在托盘区添加图标
   m_bNotifyIconShow = TRUE; ShowWindow(SW_HIDE);
}对应退出时
void CTMyDlg::OnButtonQuit()
{
CDialog::OnOK(); //程序退出，从托盘区删除图标
NOTIFYICONDATA nc;
nc.cbSize = sizeof(NOTIFYICONDATA);
nc.hIcon = AfxGetApp()->LoadIcon(IDR_MAINFRAME);
nc.hWnd = m_hWnd;
    nc.uCallbackMessage = WM_NOTIFYICON;
nc.uFlags = NIF_ICON | NIF_MESSAGE | NIF_TIP;
nc.uID = IDC_NOTIFYICON;
Shell_NotifyIcon(NIM_DELETE, &nc);}

我的一个程序里封装的托盘操作类，直接用就行了。[code=c++]
// TrayMan.h: interface for the CTrayMan class.
//
//////////////////////////////////////////////////////////////////////#if !defined(AFX_TRAYMAN_H__85DA35DF_B355_471E_B8DB_86E433470EC1__INCLUDED_)
#define AFX_TRAYMAN_H__85DA35DF_B355_471E_B8DB_86E433470EC1__INCLUDED_#if _MSC_VER > 1000
#pragma once
#endif // _MSC_VER > 1000
class CTrayMan
{
public:
CTrayMan();
virtual ~CTrayMan(); CWnd *m_pWnd;
void SetWindow(CWnd *pWnd)
{
ASSERT(pWnd);
m_pWnd = pWnd;
}; BOOL RegisterNotifyIcon(UINT uID, HICON hIcon, UINT uMessage, LPCTSTR lpszTip=NULL);
BOOL UnregisterNotifyIcon(UINT uID, HICON hIcon, UINT uMessage);
BOOL ReregisterNotifyIcon(UINT uID, HICON hIcon, UINT uMessage, LPCTSTR lpszTip=NULL); BOOL ModifyIcon(UINT uID, HICON hIcon);
BOOL ModifyMessage(UINT uID, UINT uMessage);
BOOL ModifyTip(UINT uID, LPCTSTR lpszTip);
};#endif // !defined(AFX_TRAYMAN_H__85DA35DF_B355_471E_B8DB_86E433470EC1__INCLUDED_)// TrayMan.cpp: implementation of the CTrayMan class.
//
//////////////////////////////////////////////////////////////////////#include "stdafx.h"
#include "StickyNote.h"
#include "TrayMan.h"#ifdef _DEBUG
#undef THIS_FILE
static char THIS_FILE[]=__FILE__;
#define new DEBUG_NEW
#endif//////////////////////////////////////////////////////////////////////
// Construction/Destruction
//////////////////////////////////////////////////////////////////////CTrayMan::CTrayMan()
{
}CTrayMan::~CTrayMan()
{
}BOOL CTrayMan::RegisterNotifyIcon(UINT uID, HICON hIcon, UINT uMessage, LPCTSTR lpszTip)
{
ASSERT(m_pWnd->m_hWnd); NOTIFYICONDATA nfd;
nfd.cbSize = sizeof(NOTIFYICONDATA);
nfd.hWnd = m_pWnd->m_hWnd;
nfd.uID = uID;
nfd.uCallbackMessage = uMessage;
nfd.hIcon = hIcon;
nfd.uFlags = NIF_ICON | NIF_MESSAGE;
if (lpszTip)
{
lstrcpyn(nfd.szTip, lpszTip, 64);
nfd.uFlags |= NIF_TIP;
}
return Shell_NotifyIcon(NIM_ADD, &nfd);
}BOOL CTrayMan::UnregisterNotifyIcon(UINT uID, HICON hIcon, UINT uMessage)
{
ASSERT(m_pWnd->m_hWnd); NOTIFYICONDATA nfd;
nfd.cbSize = sizeof(NOTIFYICONDATA);
nfd.hWnd = m_pWnd->m_hWnd;
nfd.uID = uID;
nfd.uCallbackMessage = uMessage;
nfd.hIcon = hIcon;
nfd.uFlags = NIF_ICON | NIF_MESSAGE;
return Shell_NotifyIcon(NIM_DELETE, &nfd);
}BOOL CTrayMan::ReregisterNotifyIcon(UINT uID, HICON hIcon, UINT uMessage, LPCTSTR lpszTip)
{
UnregisterNotifyIcon(uID, hIcon, uMessage);
return RegisterNotifyIcon(uID, hIcon, uMessage, lpszTip);
}BOOL CTrayMan::ModifyIcon(UINT uID, HICON hIcon)
{
ASSERT(m_pWnd->m_hWnd); NOTIFYICONDATA nfd;
nfd.cbSize = sizeof(NOTIFYICONDATA);
nfd.hWnd = m_pWnd->m_hWnd;
nfd.uID = uID;
nfd.hIcon = hIcon;
nfd.uFlags = NIF_ICON;
return Shell_NotifyIcon(NIM_MODIFY, &nfd);
}BOOL CTrayMan::ModifyMessage(UINT uID, UINT uMessage)
{
ASSERT(m_pWnd->m_hWnd); NOTIFYICONDATA nfd;
nfd.cbSize = sizeof(NOTIFYICONDATA);
nfd.hWnd = m_pWnd->m_hWnd;
nfd.uID = uID;
nfd.uCallbackMessage = uMessage;
nfd.uFlags = NIF_MESSAGE;
return Shell_NotifyIcon(NIM_MODIFY, &nfd);
}BOOL CTrayMan::ModifyTip(UINT uID, LPCTSTR lpszTip)
{
ASSERT(m_pWnd->m_hWnd); NOTIFYICONDATA nfd;
nfd.cbSize = sizeof(NOTIFYICONDATA);
nfd.hWnd = m_pWnd->m_hWnd;
nfd.uID = uID;
nfd.uFlags = NIF_ICON | NIF_MESSAGE;
nfd.szTip[0] = '\0';
if (lpszTip)
{
lstrcpyn(nfd.szTip, lpszTip, 64);
}
nfd.uFlags = NIF_TIP;
return Shell_NotifyIcon(NIM_MODIFY, &nfd);
}
[/code]

盖个楼，上个回复代码太难看了。btw: csdn的ubb太不友好了。
// TrayMan.h: interface for the CTrayMan class.
//
//////////////////////////////////////////////////////////////////////#if !defined(AFX_TRAYMAN_H__85DA35DF_B355_471E_B8DB_86E433470EC1__INCLUDED_)
#define AFX_TRAYMAN_H__85DA35DF_B355_471E_B8DB_86E433470EC1__INCLUDED_#if _MSC_VER > 1000
#pragma once
#endif // _MSC_VER > 1000
class CTrayMan
{
public:
  CTrayMan();
  virtual ~CTrayMan();  CWnd *m_pWnd;
  void SetWindow(CWnd *pWnd)
  {
    ASSERT(pWnd);
    m_pWnd = pWnd;
  };  BOOL RegisterNotifyIcon(UINT uID, HICON hIcon, UINT uMessage, LPCTSTR lpszTip=NULL);
  BOOL UnregisterNotifyIcon(UINT uID, HICON hIcon, UINT uMessage);
  BOOL ReregisterNotifyIcon(UINT uID, HICON hIcon, UINT uMessage, LPCTSTR lpszTip=NULL);  BOOL ModifyIcon(UINT uID, HICON hIcon);
  BOOL ModifyMessage(UINT uID, UINT uMessage);
  BOOL ModifyTip(UINT uID, LPCTSTR lpszTip);
};#endif // !defined(AFX_TRAYMAN_H__85DA35DF_B355_471E_B8DB_86E433470EC1__INCLUDED_)// TrayMan.cpp: implementation of the CTrayMan class.
//
//////////////////////////////////////////////////////////////////////#include "stdafx.h"
#include "StickyNote.h"
#include "TrayMan.h"#ifdef _DEBUG
#undef THIS_FILE
static char THIS_FILE[]=__FILE__;
#define new DEBUG_NEW
#endif//////////////////////////////////////////////////////////////////////
// Construction/Destruction
//////////////////////////////////////////////////////////////////////CTrayMan::CTrayMan()
{
}CTrayMan::~CTrayMan()
{
}BOOL CTrayMan::RegisterNotifyIcon(UINT uID, HICON hIcon, UINT uMessage, LPCTSTR lpszTip)
{
  ASSERT(m_pWnd->m_hWnd);  NOTIFYICONDATA nfd;
  nfd.cbSize = sizeof(NOTIFYICONDATA);
  nfd.hWnd = m_pWnd->m_hWnd;
  nfd.uID = uID;
  nfd.uCallbackMessage = uMessage;
  nfd.hIcon = hIcon;
  nfd.uFlags = NIF_ICON | NIF_MESSAGE;
  if (lpszTip)
  {
    lstrcpyn(nfd.szTip, lpszTip, 64);
    nfd.uFlags |= NIF_TIP;
  }
  return Shell_NotifyIcon(NIM_ADD, &nfd);
}BOOL CTrayMan::UnregisterNotifyIcon(UINT uID, HICON hIcon, UINT uMessage)
{
  ASSERT(m_pWnd->m_hWnd);  NOTIFYICONDATA nfd;
  nfd.cbSize = sizeof(NOTIFYICONDATA);
  nfd.hWnd = m_pWnd->m_hWnd;
  nfd.uID = uID;
  nfd.uCallbackMessage = uMessage;
  nfd.hIcon = hIcon;
  nfd.uFlags = NIF_ICON | NIF_MESSAGE;
  return Shell_NotifyIcon(NIM_DELETE, &nfd);
}BOOL CTrayMan::ReregisterNotifyIcon(UINT uID, HICON hIcon, UINT uMessage, LPCTSTR lpszTip)
{
  UnregisterNotifyIcon(uID, hIcon, uMessage);
  return RegisterNotifyIcon(uID, hIcon, uMessage, lpszTip);
}BOOL CTrayMan::ModifyIcon(UINT uID, HICON hIcon)
{
  ASSERT(m_pWnd->m_hWnd);  NOTIFYICONDATA nfd;
  nfd.cbSize = sizeof(NOTIFYICONDATA);
  nfd.hWnd = m_pWnd->m_hWnd;
  nfd.uID = uID;
  nfd.hIcon = hIcon;
  nfd.uFlags = NIF_ICON;
  return Shell_NotifyIcon(NIM_MODIFY, &nfd);
}BOOL CTrayMan::ModifyMessage(UINT uID, UINT uMessage)
{
  ASSERT(m_pWnd->m_hWnd);  NOTIFYICONDATA nfd;
  nfd.cbSize = sizeof(NOTIFYICONDATA);
  nfd.hWnd = m_pWnd->m_hWnd;
  nfd.uID = uID;
  nfd.uCallbackMessage = uMessage;
  nfd.uFlags = NIF_MESSAGE;
  return Shell_NotifyIcon(NIM_MODIFY, &nfd);
}BOOL CTrayMan::ModifyTip(UINT uID, LPCTSTR lpszTip)
{
  ASSERT(m_pWnd->m_hWnd);  NOTIFYICONDATA nfd;
  nfd.cbSize = sizeof(NOTIFYICONDATA);
  nfd.hWnd = m_pWnd->m_hWnd;
  nfd.uID = uID;
  nfd.uFlags = NIF_ICON | NIF_MESSAGE;
  nfd.szTip[0] = '\0';
  if (lpszTip)
  {
    lstrcpyn(nfd.szTip, lpszTip, 64);
  }
  nfd.uFlags = NIF_TIP;
  return Shell_NotifyIcon(NIM_MODIFY, &nfd);
}

使用方法简述，很简，应该能看懂吧？
// 窗口类定义中定义常量
#define ID_TRAYICON 10001
#define WM_TRAYNOTIFY (WM_USER+300)// 窗口类定义总加以下定义
CTrayMan m_tray;
CMenu m_menu;
afx_msg LRESULT OnTrayNotify(WPARAM wParam, LPARAM lParam);// 窗口消息映射里加如下映射
ON_MESSAGE(WM_TRAYNOTIFY, OnTrayNotify)// 窗口初始化时执行如下代码
m_menu.LoadMenu(IDR_TRAYMENU);
m_tray.SetWindow(this);
m_tray.RegisterNotifyIcon(ID_TRAYICON, m_hiconTray, WM_TRAYNOTIFY, "StickyNote");
// 实现方法:当在托盘图标上点右键时弹出菜单
LRESULT CStickyNoteDlg::OnTrayNotify(WPARAM wParam, LPARAM lParam)
{
  UINT uID = (UINT)wParam;
  UINT uMouseAction = (UINT)lParam;  if (uID == ID_TRAYICON)
  {
    if (uMouseAction == WM_RBUTTONUP)
    {
      CPoint pt;
      GetCursorPos(&pt);
      CMenu *pmenu = m_menu.GetSubMenu(0);
      SetForegroundWindow();
      pmenu->TrackPopupMenu(TPM_RIGHTALIGN, pt.x, pt.y, this, NULL);
      PostMessage(WM_NULL);
    }
  }
  return NULL;
}

用Shell_NotifyIcon函数。响应WM_CLOSE消息，隐藏对话框，不要真正关闭。

我是这么写的:
LRESULT CAccess_to_opsrvDlg::onShowTask(WPARAM wParam,LPARAM lParam)
//wParam接收的是图标的ID，而lParam接收的是鼠标的行为
{
    if(wParam!=IDR_MAINFRAME)
        return 1;
    switch(lParam)
    {
        case WM_RBUTTONUP://右键起来时弹出快捷菜单，这里只有一个“关闭”
        {             LPPOINT lpoint = new tagPOINT;
            ::GetCursorPos(lpoint);//得到鼠标位置
            CMenu menu;
            menu.CreatePopupMenu();//声明一个弹出式菜单
            //增加菜单项“关闭”，点击则发送消息WM_DESTROY给主窗口（已
            //隐藏），将程序结束。
            menu.AppendMenu(MF_STRING,WM_DESTROY, "关闭");
            //确定弹出式菜单的位置
            menu.TrackPopupMenu(TPM_LEFTALIGN,lpoint->x,lpoint->y, this);
            //资源回收
            HMENU hmenu=menu.Detach();
            menu.DestroyMenu();
            delete lpoint;
        }
        break;
        case WM_LBUTTONDBLCLK://双击左键的处理
        {
            this->ShowWindow(SW_SHOW);//简单的显示主窗口完事儿
        }
        break;
    }
    return 0;
}
怎么改成接受WM_CLOSE消息,这个消息响应函数的参数确定吗

LRESULT CAccess_to_opsrvDlg::onShowTask(WPARAM wParam,LPARAM lParam)
这个消息响应函数的参数确定吗

主要是Shell_NotifyIcon()方法
搭配NOTIFYICONDATA 结构和标志位: NIM_DELETE,NIM_ADD,NIM_MODIFY.

调试易

如何做托盘,高人帮忙,急

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