kyjxexam2006sp3dlg.cpp

对教之初考试系统的补丁,适用于无盘站.在教之初考试系统的4.5版中,出现了一些管理员操作方面的不足之处,于是予补充.

// KYJXExam2006sp3Dlg.cpp : 实现文件
//

#include "stdafx.h"
#include "KYJXExam2006sp3.h"
#include "KYJXExam2006sp3Dlg.h"
#include ".\kyjxexam2006sp3dlg.h"

#include "Login.h"
#include "MySet.h"

#ifdef _DEBUG
#define new DEBUG_NEW
#endif

UINT_PTR m_timerID;


// 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()
};

CAboutDlg::CAboutDlg() : CDialog(CAboutDlg::IDD)
{
	EnableActiveAccessibility();
}

void CAboutDlg::DoDataExchange(CDataExchange* pDX)
{
	CDialog::DoDataExchange(pDX);
}

BEGIN_MESSAGE_MAP(CAboutDlg, CDialog)
END_MESSAGE_MAP()


// CKYJXExam2006sp3Dlg 对话框



CKYJXExam2006sp3Dlg::CKYJXExam2006sp3Dlg(CWnd* pParent /*=NULL*/)
	: CDialog(CKYJXExam2006sp3Dlg::IDD, pParent)
{
	EnableActiveAccessibility();
	m_hIcon = AfxGetApp()->LoadIcon(IDR_MAINFRAME);
}

void CKYJXExam2006sp3Dlg::DoDataExchange(CDataExchange* pDX)
{
	CDialog::DoDataExchange(pDX);
	DDX_Control(pDX, IDC_PROGRESS1, m_progress1);
}

BEGIN_MESSAGE_MAP(CKYJXExam2006sp3Dlg, CDialog)
	ON_WM_SYSCOMMAND()
	ON_WM_PAINT()
	ON_WM_QUERYDRAGICON()
	//}}AFX_MSG_MAP
	ON_MESSAGE(WM_NOTIFYICON, OnNotifyIcon)
	ON_BN_CLICKED(IDOK, OnBnClickedOk)
	ON_BN_CLICKED(IDCANCEL, OnBnClickedCancel)
	ON_BN_CLICKED(IDC_SET, OnBnClickedSet)
	ON_BN_CLICKED(IDC_RESTOR, OnBnClickedRestor)
	ON_BN_CLICKED(IDC_WINDOWMIN, OnBnClickedWindowmin)
	ON_WM_TIMER()
END_MESSAGE_MAP()


// CKYJXExam2006sp3Dlg 消息处理程序

BOOL CKYJXExam2006sp3Dlg::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

	SetWindowText("考试系统补丁");
	m_progress1.SetRange(0,120);
	//将图标放入托盘区
	NOTIFYICONDATA nd;
	nd.cbSize	= sizeof (NOTIFYICONDATA);
	nd.hWnd	= m_hWnd;
	nd.uID	= IDR_MAINFRAME;
	nd.uFlags	= NIF_ICON|NIF_MESSAGE|NIF_TIP;
	nd.uCallbackMessage	= WM_NOTIFYICON;
	nd.hIcon	= m_hIcon;
	strncpy(nd.szTip, "考试系统补丁",sizeof(nd.szTip));
	Shell_NotifyIcon(NIM_ADD, &nd);
	//
	//设置计时器
	m_timerID = this->SetTimer(1,1000,NULL);
	
	return TRUE;  // 除非设置了控件的焦点，否则返回 TRUE
}

void CKYJXExam2006sp3Dlg::OnSysCommand(UINT nID, LPARAM lParam)
{
	if ((nID & 0xFFF0) == IDM_ABOUTBOX)
	{
		CAboutDlg dlgAbout;
		dlgAbout.DoModal();
	}
	if (nID == SC_MAXIMIZE)
		return;
	if (nID == SC_MINIMIZE)
		ShowWindow(SW_HIDE);
	else
		CWnd::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 CKYJXExam2006sp3Dlg::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 CKYJXExam2006sp3Dlg::OnQueryDragIcon()
{
	return static_cast<HCURSOR>(m_hIcon);
}

void CKYJXExam2006sp3Dlg::OnBnClickedOk()
{
	// TODO: 在此添加控件通知处理程序代码
	OnOK();
}

void CKYJXExam2006sp3Dlg::OnBnClickedCancel()
{
	// TODO: 在此添加控件通知处理程序代码
	OnCancel();
}

afx_msg LRESULT  CKYJXExam2006sp3Dlg::OnNotifyIcon(WPARAM wParam, LPARAM lParam)// 响应在托盘图标上的单击
{
	if ((wParam == IDR_MAINFRAME)&&(lParam == WM_LBUTTONDOWN))
	{
		if(theApp.win_type==0 || theApp.win_type==1)
		{
			theApp.win_type=2;
			SendMessage(WM_SYSCOMMAND, SC_MINIMIZE, MAKELPARAM(0, 0));
		}
		else
		{
			theApp.win_type=1;
			ShowWindow(SW_SHOWNORMAL);
		}
	}
	return 0;
}

BOOL CKYJXExam2006sp3Dlg::TaskBarDeleteIcon(HWND hwnd, UINT uID)
{
	NOTIFYICONDATA nd;
	nd.cbSize	= sizeof (NOTIFYICONDATA);
	nd.hWnd	= m_hWnd;
	nd.uID	= IDR_MAINFRAME;
	nd.uFlags	= NIF_ICON|NIF_MESSAGE|NIF_TIP;
	nd.uCallbackMessage	= WM_NOTIFYICON;
	nd.hIcon	= m_hIcon;
	strcpy(nd.szTip, "考试系统补丁");
	return Shell_NotifyIcon(NIM_DELETE, &nd); 
}

void CKYJXExam2006sp3Dlg::OnBnClickedSet()
{
	CLogin login;
	if(login.DoModal()==IDCANCEL)
		return;
	CMySet dlg;
	dlg.DoModal();
	if(atoi(theApp.ReadRegeditPath("SaveMin")))
	{
		theApp.win_type=2;
		SendMessage(WM_SYSCOMMAND, SC_MINIMIZE, MAKELPARAM(0, 0));
	}
}

void CKYJXExam2006sp3Dlg::OnBnClickedWindowmin()
{
	theApp.win_type=2;
	SendMessage(WM_SYSCOMMAND, SC_MINIMIZE, MAKELPARAM(0, 0));
}

BOOL CKYJXExam2006sp3Dlg::DestroyWindow()
{
	TaskBarDeleteIcon(GetSafeHwnd(),100);
	return CDialog::DestroyWindow();
}

void CKYJXExam2006sp3Dlg::OnTimer(UINT nIDEvent)
{
	KillTimer(m_timerID);
	if(atoi(theApp.ReadRegeditPath("AutoRestor")))//读取是否自动执行恢复
	{
		OnBnClickedRestor();
		if(atoi(theApp.ReadRegeditPath("RestorMin")))//读取是否在恢复后最小化
		{
			theApp.win_type=2;
			SendMessage(WM_SYSCOMMAND, SC_MINIMIZE, MAKELPARAM(0, 0));
		}
	}
	else
		AfxMessageBox("由于未设置自动执行恢复,请手动执行!");
	//CDialog::OnTimer(m_timerID);
}

void CKYJXExam2006sp3Dlg::OnBnClickedRestor()//(所有路径均从注册表中读取)一,删除服务端除$test目录下的所有文件,删除$test目录下的所有目录.二,删除学生端文件
{
	if(theApp.ReadRegeditPath("dir1").IsEmpty() || theApp.ReadRegeditPath("dir2").IsEmpty() || theApp.ReadRegeditPath("dir3").IsEmpty() || theApp.ReadRegeditPath("dir4").IsEmpty() || theApp.ReadRegeditPath("dir5").IsEmpty() || theApp.ReadRegeditPath("dir6").IsEmpty())//检测是否有设置项为空
	{
		AfxMessageBox("设置项为能为NULL,请重新设置!");
		return;
	}
	Search searcha(theApp.ReadRegeditPath("dir1"),"*.*",_T(""));
	Search searchb(theApp.ReadRegeditPath("dir2"),"*.*",_T(""));
	Search searchc(theApp.ReadRegeditPath("dir3"),"*.*",_T(""));
	Search searchd(theApp.ReadRegeditPath("dir4"),"*.*",_T(""));
	Search searche(theApp.ReadRegeditPath("dir6"),"*.*",theApp.ReadRegeditPath("dir3"));
	Search searchf(theApp.ReadRegeditPath("dir5"),"*.*",theApp.ReadRegeditPath("dir1"));
	BOOL nothave=FALSE;
	CString message(_T(""));
	if(!searcha.JCDir(theApp.ReadRegeditPath("dir1")))
	{
		message+=theApp.ReadRegeditPath("dir1");
		message+="\r\n";
		nothave=TRUE;
	}
	if(!searchb.JCDir(theApp.ReadRegeditPath("dir2")))
	{
		message+=theApp.ReadRegeditPath("dir2");
		message+="\r\n";
		nothave=TRUE;
	}
	if(!searchc.JCDir(theApp.ReadRegeditPath("dir3")))
	{
		message+=theApp.ReadRegeditPath("dir3");
		message+="\r\n";
		nothave=TRUE;
	}
	if(!searchd.JCDir(theApp.ReadRegeditPath("dir4")))
	{
		message+=theApp.ReadRegeditPath("dir4");
		message+="\r\n";
		nothave=TRUE;
	}
	if(!searche.JCDir(theApp.ReadRegeditPath("dir6")))
	{
		message+=theApp.ReadRegeditPath("dir6");
		message+="\r\n";
		nothave=TRUE;
	}
	if(!searchf.JCDir(theApp.ReadRegeditPath("dir5")))
	{
		message+=theApp.ReadRegeditPath("dir5");
		message+="\r\n";
		nothave=TRUE;
	}
	if(nothave)
	{
		AfxMessageBox("以下目录\r\n"+message+"不存在,请重新设置!");
		return;
	}
	Search search2(theApp.ReadRegeditPath("dir2"),"*.*",_T(""));
	search2.type=1;
	search2.Start();
	m_progress1.SetPos(20);
	Search search4(theApp.ReadRegeditPath("dir4"),"*.*",_T(""));
	search4.type=1;
	search4.Start();
	m_progress1.SetPos(40);
	Search search1(theApp.ReadRegeditPath("dir1"),"*.*",_T(""));
	search1.type=2;
	search1.Start();
	m_progress1.SetPos(60);
	Search search3(theApp.ReadRegeditPath("dir3"),"*.*",_T(""));
	search3.type=2;
	search3.Start();
	m_progress1.SetPos(80);
	Search search5(theApp.ReadRegeditPath("dir6"),"*.*",theApp.ReadRegeditPath("dir3"));
	search5.type=3;
	search5.Start();
	m_progress1.SetPos(100);
	Search search6(theApp.ReadRegeditPath("dir5"),"*.*",theApp.ReadRegeditPath("dir1"));
	search6.type=3;
	search6.Start();
	m_progress1.SetPos(120);
	if(atoi(theApp.ReadRegeditPath("RestorMin")))
	{
		theApp.win_type=2;
		SendMessage(WM_SYSCOMMAND, SC_MINIMIZE, MAKELPARAM(0, 0));
	}
	if(atoi(theApp.ReadRegeditPath("RestorEsc")))
		OnCancel();
}