新手做了个MFC程序程序，出错提示全改后运行，点击按钮没反应，只有界面显示，能帮我看看吗，弄了好几天了。
// MFCApplication2Dlg.cpp : 实现文件
//
#include "stdafx.h"
#include "MFCApplication2.h"
#include "MFCApplication2Dlg.h"
#include "afxdialogex.h"
#ifdef _DEBUG
#define new DEBUG_NEW
#endif
// 用于应用程序“关于”菜单项的 CAboutDlg 对话框
HHOOK hHook;
CTypedPtrList EventMsgList;
class CAboutDlg : public CDialogEx
{
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()
};
CAboutDlg::CAboutDlg() : CDialogEx(CAboutDlg::IDD)
{
}
void CAboutDlg::DoDataExchange(CDataExchange* pDX)
{
CDialogEx::DoDataExchange(pDX);
}
BEGIN_MESSAGE_MAP(CAboutDlg, CDialogEx)
END_MESSAGE_MAP()
// CMFCApplication2Dlg 对话框
CMFCApplication2Dlg::CMFCApplication2Dlg(CWnd* pParent /*=NULL*/)
: CDialogEx(CMFCApplication2Dlg::IDD, pParent)
{
m_hIcon = AfxGetApp()->LoadIcon(IDR_MAINFRAME);
}
void CMFCApplication2Dlg::DoDataExchange(CDataExchange* pDX)
{
CDialogEx::DoDataExchange(pDX);
}
BEGIN_MESSAGE_MAP(CMFCApplication2Dlg, CDialogEx)
ON_WM_SYSCOMMAND()
ON_WM_PAINT()
ON_WM_QUERYDRAGICON()
ON_BN_CLICKED(IDOK, &CMFCApplication2Dlg::OnBnClickedOk)
ON_BN_CLICKED(IDC_BUTTON3, &CMFCApplication2Dlg::OnBnClickedButton3)
ON_BN_CLICKED(IDC_BUTTON2, &CMFCApplication2Dlg::OnBnClickedButton2)
ON_BN_CLICKED(IDC_BUTTON1, &CMFCApplication2Dlg::OnBnClickedButton1)
END_MESSAGE_MAP()
// CMFCApplication2Dlg 消息处理程序
BOOL CMFCApplication2Dlg::OnInitDialog()
{
CDialogEx::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)
{
BOOL bNameValid;
CString strAboutMenu;
bNameValid = strAboutMenu.LoadString(IDS_ABOUTBOX);
ASSERT(bNameValid);
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
return TRUE; // 除非将焦点设置到控件，否则返回 TRUE
}
void CMFCApplication2Dlg::OnSysCommand(UINT nID, LPARAM lParam)
{
if ((nID & 0xFFF0) == IDM_ABOUTBOX)
{
CAboutDlg dlgAbout;
dlgAbout.DoModal();
}
else
{
CDialogEx::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 CMFCApplication2Dlg::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);
// 使图标在工作区矩形中居中
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
{
CDialogEx::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 CMFCApplication2Dlg::OnQueryDragIcon()
{
return static_cast(m_hIcon);
}
void CMFCApplication2Dlg::OnBnClickedOk()
{
// TODO: 在此添加控件通知处理程序代码
CDialogEx::OnOK();
}
void CMFCApplication2Dlg::OnBnClickedButton3()
{
hHook =SetWindowsHookEx(
WH_JOURNALRECORD,
(HOOKPROC)JournalRecordProc,
AfxGetApp()->m_hInstance,
0
);
// TODO: 在此添加控件通知处理程序代码
}
void CMFCApplication2Dlg::OnBnClickedButton2()
{
UnhookWindowsHookEx(hHook);
// TODO: 在此添加控件通知处理程序代码
}
void CMFCApplication2Dlg::OnBnClickedButton1()
{
hHook=SetWindowsHookEx(
WH_JOURNALPLAYBACK,
(HOOKPROC)JounralPlaybackProc,
AfxGetApp()->m_hInstance,
0
);
// TODO: 在此添加控件通知处理程序代码
}
//LRESULT CMFCApplication2Dlg::JournalRecordPro(void)
//{
// return LRESULT CALLBACK();
//}
LRESULT CALLBACK CMFCApplication2Dlg::JournalRecordProc(int nCode,WPARAM wparam,LPARAM lparam)
{
if (nCode<0)
return CallNextHookEx(NULL,nCode,wparam,lparam);
EVENTMSG*pmsg=(EVENTMSG*)lparam;
switch(nCode)
{
case HC_ACTION:
{EVENTMSG * pEventMsg =new EVENTMSG;
memcpy(pEventMsg,pmsg,sizeof(EVENTMSG));
EventMsgList.AddTail(pEventMsg);}
break;
case HC_SYSMODALOFF:
break;
case HC_SYSMODALON:
break;
}
}
LRESULT CALLBACK CMFCApplication2Dlg::JounralPlaybackProc(int nCode,WPARAM wparam,LPARAM lparam)
{
static unsigned i=0;
static BOOL bFlag =TRUE;
EVENTMSG*pMsg;
POSITION pos;
DWORD PreTime,NowTime;
switch (nCode)
{
case HC_SKIP:
bFlag =TRUE;
i++;
break;
case HC_GETNEXT:
if(i>=EventMsgList.GetCount()-2)
{
i=0;
UnhookWindowsHookEx(hHook);
AfxMessageBox(_T("回放完毕！"));
}
pos=EventMsgList.FindIndex(i);
pMsg=EventMsgList.GetAt(pos);
memcpy((LPEVENTMSG)lparam,pMsg,sizeof(EVENTMSG));
if((i)!=0 && bFlag==TRUE)
{
bFlag=FALSE;
NowTime=pMsg->time;
pos=EventMsgList.FindIndex(i-1);
pMsg=EventMsgList.GetAt(pos);
PreTime=pMsg->time;
return NowTime-PreTime;
}
else return 0;
break;
default:
return CallNextHookEx(NULL,nCode,wparam,lparam);
}
return 0;
}
// MFCApplication2Dlg.h : 头文件
//
#pragma once
// CMFCApplication2Dlg 对话框
class CMFCApplication2Dlg : public CDialogEx
{
// 构造
public:
CMFCApplication2Dlg(CWnd* pParent = NULL); // 标准构造函数
// 对话框数据
enum { IDD = IDD_MFCAPPLICATION2_DIALOG };
protected:
virtual void DoDataExchange(CDataExchange* pDX); // DDX/DDV 支持
// 实现
protected:
HICON m_hIcon;
// 生成的消息映射函数
virtual BOOL OnInitDialog();
afx_msg void OnSysCommand(UINT nID, LPARAM lParam);
afx_msg void OnPaint();
afx_msg HCURSOR OnQueryDragIcon();
DECLARE_MESSAGE_MAP()
public:
afx_msg void OnBnClickedOk();
afx_msg void OnBnClickedButton3();
afx_msg void OnBnClickedButton2();
afx_msg void OnBnClickedButton1();
static LRESULT CALLBACK JournalRecordProc(int nCode,WPARAM wparam,LPARAM lparam);
static LRESULT CALLBACK JounralPlaybackProc(int nCode,WPARAM wparam,LPARAM lparam); 这两句是我在.h上加的用来申明全局函数。
};
