// tongzhiquDlg.cpp : implementation file
//主要讲述如何把对话框程序放到通知栏，并且隐藏对话框程序和状态栏
//隐藏对话框主要用到SetWindowPos，
////隐藏状态栏则用到ModifyStyleEx
#include "stdafx.h"
#include "tongzhiqu.h"
#include "tongzhiquDlg.h"
#include
#ifdef _DEBUG
#define new DEBUG_NEW
#undef THIS_FILE
static char THIS_FILE[] = __FILE__;
#endif
//UINT WM_SHOWTASK;
#define WM_SHOWTASK 0x11
/////////////////////////////////////////////////////////////////////////////
// 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()
/////////////////////////////////////////////////////////////////////////////
// CTongzhiquDlg dialog
CTongzhiquDlg::CTongzhiquDlg(CWnd* pParent /*=NULL*/)
: CDialog(CTongzhiquDlg::IDD, pParent)
{
//{{AFX_DATA_INIT(CTongzhiquDlg)
// 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);
}
void CTongzhiquDlg::DoDataExchange(CDataExchange* pDX)
{
CDialog::DoDataExchange(pDX);
//{{AFX_DATA_MAP(CTongzhiquDlg)
//}}AFX_DATA_MAP
}
void CTongzhiquDlg::toTray()
{
// UINT WM_SHOWTASK;
NOTIFYICONDATA nid;
nid.cbSize=(DWORD)sizeof(NOTIFYICONDATA);
nid.hWnd=this->m_hWnd;
nid.uID=IDI_ICON1;
nid.uFlags=NIF_ICON|NIF_MESSAGE|NIF_TIP ;
nid.uCallbackMessage=WM_SHOWTASK;//自定义的消息名称
nid.hIcon=LoadIcon(AfxGetInstanceHandle(),MAKEINTRESOURCE(IDI_ICON1));
strcpy(nid.szTip,"通知栏");//信息提示条为“通知”
Shell_NotifyIcon(NIM_ADD,&nid);//在托盘区添加图标
}
void CTongzhiquDlg::DelIcon()//删除图标
{
NOTIFYICONDATA nid;
nid.cbSize=(DWORD)sizeof(NOTIFYICONDATA);
nid.hWnd=this->m_hWnd;
nid.uID=IDI_ICON1;
Shell_NotifyIcon(NIM_DELETE,&nid);
}
BEGIN_MESSAGE_MAP(CTongzhiquDlg, CDialog)
//{{AFX_MSG_MAP(CTongzhiquDlg)
ON_MESSAGE(WM_SHOWTASK,onShowTask)
ON_WM_SYSCOMMAND()
ON_WM_PAINT()
ON_WM_QUERYDRAGICON()
ON_COMMAND(IDM_EXIT, OnExit)
ON_COMMAND(IDM_ABOUT, OnAbout)
//}}AFX_MSG_MAP
END_MESSAGE_MAP()
/////////////////////////////////////////////////////////////////////////////
// CTongzhiquDlg message handlers
LRESULT CTongzhiquDlg::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!=IDI_ICON1)
return 1;
switch(lParam)
{
case WM_RBUTTONUP:
//右键起来时弹出快捷菜单
{
//显示浮动菜单
CMenu * pt,t;
CPoint pp(LOWORD(lParam),HIWORD(lParam));
t.LoadMenu(IDI_ICON1);
pt=t.GetSubMenu(0);
GetCursorPos(&pp);//得到鼠标位置
pt->TrackPopupMenu(
TPM_RIGHTALIGN|TPM_LEFTBUTTON,
pp.x,
pp.y,
this
);
}
break;
case WM_LBUTTONDBLCLK://双击左键的处理
{
SetWindowPos(&wndNoTopMost, 250, 200, 500, 300, SWP_SHOWWINDOW);
//简单的显示主窗口完事儿
}
break;
}
return 0;
}
BOOL CTongzhiquDlg::OnInitDialog()
{
CDialog::OnInitDialog();
CTongzhiquDlg::toTray();
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);
}
}
SetWindowPos(&wndTop,0,0,0,0,NULL);//通过设置窗口大小达到隐藏的目的，效果很好
ModifyStyleEx(WS_EX_APPWINDOW, WS_EX_TOOLWINDOW);
// TODO: Add extra initialization here
return TRUE; // return TRUE unless you set the focus to a control
}
void CTongzhiquDlg::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 CTongzhiquDlg::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();
}
//ShowWindow(SW_HIDE);
}
// The system calls this to obtain the cursor to display while the user drags
// the minimized window.
HCURSOR CTongzhiquDlg::OnQueryDragIcon()
{
return (HCURSOR) m_hIcon;
}
void CTongzhiquDlg::OnExit()
{
DelIcon();
EndDialog(TRUE);
}
void CTongzhiquDlg::OnAbout()
{
//显示对话框
SetWindowPos(&wndNoTopMost, 250, 200, 500, 300, SWP_SHOWWINDOW);
//CenterWindow();
}
void CTongzhiquDlg::OnOK()
{
// TODO: Add extra validation here
CDialog::OnOK();
}
void CTongzhiquDlg::OnCancel()
{
DelIcon();
EndDialog(TRUE);
CDialog::OnCancel();
}
vc++6.0 ＋2003编译通过
程序示例
