外挂编程

开发平台：
Visual C++

WarHDlg.cpp：源码内容
							// WarHDlg.cpp : 实现文件
//
#include "stdafx.h"
#include "WarH.h"
#include "MyTab.h"
#include "StaticURL.h"
#include "WarHDlg.h"
#include "afxwin.h"
#ifdef _DEBUG
#define new DEBUG_NEW
#endif
// 用于应用程序“关于”菜单项的 CAboutDlg 对话框
class CAboutDlg : public CDialog
{
public:
	CAboutDlg();
// 对话框数据
	enum { IDD = IDD_ABOUTBOX };
	protected:
	virtual void DoDataExchange(CDataExchange* pDX);    // DDX/DDV 支持
// 实现
protected:
	DECLARE_MESSAGE_MAP()
public:
	afx_msg void OnBnClickedTopwindow();
public:
	BOOL m_bTop;
};
CAboutDlg::CAboutDlg() : CDialog(CAboutDlg::IDD)
{
	m_bTop = FALSE;
}
void CAboutDlg::DoDataExchange(CDataExchange* pDX)
{
	CDialog::DoDataExchange(pDX);
	DDX_Check(pDX, IDC_TOPWINDOW, m_bTop);
}
BEGIN_MESSAGE_MAP(CAboutDlg, CDialog)
	ON_BN_CLICKED(IDC_TOPWINDOW, &CAboutDlg::OnBnClickedTopwindow)
END_MESSAGE_MAP()
// CWarHDlg 对话框
CWarHDlg::CWarHDlg(CWnd* pParent /*=NULL*/)
	: CDialog(CWarHDlg::IDD, pParent)
{
	m_hIcon = AfxGetApp()->LoadIcon(IDR_MAINFRAME);
}
void CWarHDlg::DoDataExchange(CDataExchange* pDX)
{
	CDialog::DoDataExchange(pDX);
	DDX_Control(pDX, IDC_TAB, m_Tab);
	DDX_Control(pDX, IDC_URL, m_URL);
}
BEGIN_MESSAGE_MAP(CWarHDlg, CDialog)
	ON_WM_SYSCOMMAND()
	ON_WM_PAINT()
	ON_WM_QUERYDRAGICON()
	//}}AFX_MSG_MAP
	ON_WM_CTLCOLOR()
END_MESSAGE_MAP()
// CWarHDlg 消息处理程序
BOOL CWarHDlg::OnInitDialog()
{
	CDialog::OnInitDialog();
	// 将“关于...”菜单项添加到系统菜单中。
	// IDM_ABOUTBOX 必须在系统命令范围内。
	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);
		}
	}
	// 设置此对话框的图标。当应用程序主窗口不是对话框时，框架将自动
	//  执行此操作
	SetIcon(m_hIcon, TRUE);			// 设置大图标
	SetIcon(m_hIcon, FALSE);		// 设置小图标
	// TODO: 在此添加额外的初始化代码
	m_Tab.InitTab();
	
	CRect rect;
	GetWindowRect(&rect);
	m_Tab.SetWindowPos(NULL, 0, 0, rect.Width(), rect.Height(), SWP_NOMOVE);
	::SetWindowPos(m_hWnd, HWND_NOTOPMOST, 0, 0, 0, 0, SWP_NOMOVE | SWP_NOSIZE);
	return TRUE;  // 除非将焦点设置到控件，否则返回 TRUE
}
void CWarHDlg::OnSysCommand(UINT nID, LPARAM lParam)
{
	if ((nID & 0xFFF0) == IDM_ABOUTBOX)
	{
		CAboutDlg dlgAbout;
		dlgAbout.DoModal();
	}
	else
	{
		CDialog::OnSysCommand(nID, lParam);
	}
}
// 如果向对话框添加最小化按钮，则需要下面的代码
//  来绘制该图标。对于使用文档/视图模型的 MFC 应用程序，
//  这将由框架自动完成。
void CWarHDlg::OnPaint()
{
	if (IsIconic())
	{
		CPaintDC dc(this); // 用于绘制的设备上下文
		SendMessage(WM_ICONERASEBKGND, reinterpret_cast<WPARAM>(dc.GetSafeHdc()), 0);
		// 使图标在工作矩形中居中
		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;
		// 绘制图标
		dc.DrawIcon(x, y, m_hIcon);
	}
	else
	{
		CDialog::OnPaint();
	}
}
//当用户拖动最小化窗口时系统调用此函数取得光标显示。
//
HCURSOR CWarHDlg::OnQueryDragIcon()
{
	return static_cast<HCURSOR>(m_hIcon);
}
HBRUSH CWarHDlg::OnCtlColor(CDC* pDC, CWnd* pWnd, UINT nCtlColor)
{
	HBRUSH hbr = CDialog::OnCtlColor(pDC, pWnd, nCtlColor);
	// TODO:  在此更改 DC 的任何属性
	int nID = pWnd->GetDlgCtrlID();
	if ( nID == IDC_STATIC)
	{
		pDC->SetTextColor(RGB(255, 0, 0));
	}
	else if(nID == IDC_URL)
	{
		pDC->SetTextColor(RGB(0, 0, 255));
	}
	// TODO:  如果默认的不是所需画笔，则返回另一个画笔
	return hbr;
}
void CAboutDlg::OnBnClickedTopwindow()
{
	// TODO: 在此添加控件通知处理程序代码
	UpdateData(1);
	if (!m_bTop)
	{
		::SetWindowPos(::AfxGetApp()->m_pMainWnd->GetSafeHwnd(), HWND_NOTOPMOST, 0, 0, 0, 0, SWP_NOMOVE | SWP_NOSIZE);
	}
	else
	{
		::SetWindowPos(::AfxGetApp()->m_pMainWnd->GetSafeHwnd(), HWND_TOPMOST, 0, 0, 0, 0, SWP_NOMOVE | SWP_NOSIZE);
	}
}
LRESULT CWarHDlg::DefWindowProc(UINT message, WPARAM wParam, LPARAM lParam)
{
	POINT point;
    static NOTIFYICONDATA nid;
    switch(message)
    {
    case WM_CREATE:
        {
        }
        break;
        
    case WM_USER:
        {
            if(lParam == WM_LBUTTONDOWN)
            {
				::ShowWindow(m_hWnd, SW_NORMAL);
				Shell_NotifyIcon(NIM_DELETE, &nid);
            }
			else if(lParam == WM_RBUTTONDOWN)
			{
				GetCursorPos(&point);
				::SetForegroundWindow(m_hWnd);
                TrackPopupMenu(m_hMenu, TPM_RIGHTBUTTON, point.x, point.y, 0, m_hWnd, NULL);
			}
        }
        break;
	case WM_SIZE:
		if(wParam == SIZE_MINIMIZED)
		{
			::ShowWindow(m_hWnd, SW_HIDE);
			
			m_hMenu = LoadMenu(::AfxGetApp()->m_hInstance, MAKEINTRESOURCE(IDR_MENU1));
            m_hMenu = GetSubMenu(m_hMenu, 0);
            nid.cbSize              =   sizeof(NOTIFYICONDATA);
            nid.hWnd                =   m_hWnd;
			nid.hIcon               =   LoadIcon(::AfxGetApp()->m_hInstance, MAKEINTRESOURCE(IDR_MAINFRAME));
            nid.uCallbackMessage    =   WM_USER;
            nid.uFlags              =   NIF_ICON | NIF_MESSAGE | NIF_TIP;
            nid.uID                 =   IDR_MAINFRAME;
            wcscpy(nid.szTip, _T("WarH V1.12"));
            
            Shell_NotifyIcon(NIM_ADD, &nid);
        }
        break;
	case WM_COMMAND:
        {
            switch(LOWORD(wParam))
            {
            case IDM_ABOUTBOX:
                {
					::SendMessage(m_hWnd, WM_SYSCOMMAND, IDM_ABOUTBOX, 0);
                }
                break;
			case ID_MENU_SHOW:
                {
					::ShowWindow(m_hWnd, SW_SHOWNORMAL);
                }
                break;
			case ID_MENU_HIDE:
                {
					::ShowWindow(m_hWnd, SW_HIDE);
                }
                break;
            case ID_MENU_EXIT:
                {
					::SendMessage(m_hWnd, WM_CLOSE, 0, 0);
                }
                break;
            }
		}
		break;
	}
	return CDialog::DefWindowProc(message, wParam, lParam);
}

						