finalhomeworkdlg.cpp

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// FINALHOMEWORKDlg.cpp : implementation file
//

#include "stdafx.h"
#include "FINALHOMEWORK.h"
#include "FINALHOMEWORKDlg.h"
#include "DlgA.h"
#include "DlgB.h"
#include "DlgC.h"
#include "DlgD.h"
#include "DlgE.h"

#ifdef _DEBUG
#define new DEBUG_NEW
#undef THIS_FILE
static char THIS_FILE[] = __FILE__;
#endif

/////////////////////////////////////////////////////////////////////////////
// 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()

/////////////////////////////////////////////////////////////////////////////
// CFINALHOMEWORKDlg dialog

CFINALHOMEWORKDlg::CFINALHOMEWORKDlg(CWnd* pParent /*=NULL*/)
	: CDialog(CFINALHOMEWORKDlg::IDD, pParent)
{
	//{{AFX_DATA_INIT(CFINALHOMEWORKDlg)
	m_password = _T("");
	m_user = _T("");
	InfN=0;
	m_jobN = -1;
	//}}AFX_DATA_INIT
	// Note that LoadIcon does not require a subsequent DestroyIcon in Win32
	m_hIcon = AfxGetApp()->LoadIcon(IDR_MAINFRAME);
}

void CFINALHOMEWORKDlg::DoDataExchange(CDataExchange* pDX)
{
	CDialog::DoDataExchange(pDX);
	//{{AFX_DATA_MAP(CFINALHOMEWORKDlg)
	DDX_Control(pDX, IDC_COMBOJOB, m_job);
	DDX_Text(pDX, IDC_TPASSWORD, m_password);
	DDX_Text(pDX, IDC_TUSER, m_user);
	DDX_CBIndex(pDX, IDC_COMBOJOB, m_jobN);
	//}}AFX_DATA_MAP
}

BEGIN_MESSAGE_MAP(CFINALHOMEWORKDlg, CDialog)
	//{{AFX_MSG_MAP(CFINALHOMEWORKDlg)
	ON_WM_SYSCOMMAND()
	ON_WM_PAINT()
	ON_WM_QUERYDRAGICON()
	ON_EN_CHANGE(IDC_TUSER, OnChangeTuser)
	ON_EN_CHANGE(IDC_TPASSWORD, OnChangeTpassword)
	ON_BN_CLICKED(IDC_BLOGIN, OnBlogin)
	ON_CBN_SELCHANGE(IDC_COMBOJOB, OnSelchangeCombojob)
	ON_BN_CLICKED(IDC_QUIT, OnQuit)
	//}}AFX_MSG_MAP
END_MESSAGE_MAP()

/////////////////////////////////////////////////////////////////////////////
// CFINALHOMEWORKDlg message handlers

BOOL CFINALHOMEWORKDlg::OnInitDialog()
{
	CDialog::OnInitDialog();

	// Add "About..." menu item to system menu.

	// IDM_ABOUTBOX must be in the system command range.
	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);
		}
	}

	// Set the icon for this dialog.  The framework does this automatically
	//  when the application's main window is not a dialog
	SetIcon(m_hIcon, TRUE);			// Set big icon
	SetIcon(m_hIcon, FALSE);		// Set small icon
	
	// TODO: Add extra initialization here
	
	return TRUE;  // return TRUE  unless you set the focus to a control
}

void CFINALHOMEWORKDlg::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 CFINALHOMEWORKDlg::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();
	}
}

// The system calls this to obtain the cursor to display while the user drags
//  the minimized window.
HCURSOR CFINALHOMEWORKDlg::OnQueryDragIcon()
{
	return (HCURSOR) m_hIcon;
}


void CFINALHOMEWORKDlg::OnSelchangeCombojob() 
{
	// TODO: Add your control notification handler code here
	UpdateData(TRUE);		
	
}

void CFINALHOMEWORKDlg::OnChangeTuser() 
{
	// TODO: If this is a RICHEDIT control, the control will not
	// send this notification unless you override the CDialog::OnInitDialog()
	// function and call CRichEditCtrl().SetEventMask()
	// with the ENM_CHANGE flag ORed into the mask.
	
	// TODO: Add your control notification handler code here
	UpdateData(TRUE);
}

void CFINALHOMEWORKDlg::OnChangeTpassword() 
{
	// TODO: If this is a RICHEDIT control, the control will not
	// send this notification unless you override the CDialog::OnInitDialog()
	// function and call CRichEditCtrl().SetEventMask()
	// with the ENM_CHANGE flag ORed into the mask.
	
	// TODO: Add your control notification handler code here
	UpdateData(TRUE);
}

void CFINALHOMEWORKDlg::OnBlogin() 
{
	// TODO: Add your control notification handler code here
	FILE *fp;
	switch(m_jobN+1)
	{
	case 1:
		fp=fopen("DataN1.dat","r");
		break;
	case 2:
		fp=fopen("DataN2.dat","r");
		break;
	case 3:
		fp=fopen("DataN3.dat","r");
		break;
	case 4:
		fp=fopen("DataN4.dat","r");
		break;
	case 5:
		fp=fopen("DataN5.dat","r");
		break;
	}
	fscanf(fp,"%d",&InfN);
	fclose(fp);

	/*-------------将数据读出来一边检查要注册的帐号是否已注册--------------*/
	switch(m_jobN+1)
	{
	case 1:
		fp=fopen("Data1.dat","r");
		break;
	case 2:
		fp=fopen("Data2.dat","r");
		break;
	case 3:
		fp=fopen("Data3.dat","r");
		break;
	case 4:
		fp=fopen("Data4.dat","r");
		break;
	case 5:
		fp=fopen("Data5.dat","r");
		break;
	}
	for(int i=0;i<InfN;i++)
	{
	//	fscanf(fp,"%d",&information[i].JobN);
		fscanf(fp,"%s",m_temp);
		information[i].user=m_temp;
		fscanf(fp,"%s",m_temp);
		information[i].password=m_temp;
	//	fscanf(fp,"%s",m_temp);//无实际意义
	}
	fclose(fp);
	if(InfN!=0)
	{
		for(int i=0;i<InfN;i++)
		{
			if((information[i].user==m_user)&&(information[i].password==m_password))
			{
				if(m_jobN==0){		//系统管理员信息窗口
					CDlgA dlga;
					dlga.DoModal();
				}
				else if(m_jobN==1){//项目管理员信息窗口
					CDlgB dlgb;
					dlgb.DoModal();
				}
				else if(m_jobN==2){//总经理信息窗口
					CDlgC dlgc;
					dlgc.DoModal();
				}
				else if(m_jobN==3){//项目经理信息窗口
					CDlgD dlgd;
					dlgd.DoModal();
				}
				else if(m_jobN==4){//项目组员信息窗口
					CDlgE dlge(m_user);
					dlge.DoModal();
				}
				break;
			}
		}
		if(i==InfN)
		{
			AfxMessageBox("用户名或密码错误",MB_OK,-1);
		}
	}
	else
	{
		AfxMessageBox("用户名或密码错误",MB_OK,-1);
	}
}

/*void CFINALHOMEWORKDlg::OnBreg() 
{
	// TODO: Add your control notification handler code here
	FILE *fp;
	int flag=0;//flag为1时表示要注册帐号已存在，否则为不存在
	//-------------将数据读出来一边检查要注册的帐号是否已注册--------------
	fp=fopen("DataN.txt","r");
	fscanf(fp,"%d",&InfN);
	fclose(fp);

	fp=fopen("Data.txt","r");
	for(int i=0;i<InfN;i++)
	{
		fscanf(fp,"%d",&information[i].JobN);
		fscanf(fp,"%s",m_temp);
		information[i].user=m_temp;
		fscanf(fp,"%s",m_temp);
		information[i].password=m_temp;
//		fscanf(fp,"%s",m_temp);//无实际意义
	}
	fclose(fp);
	if(InfN!=0)
	{
		if(m_jobN!=0)
		{
			for(int i=0;i<InfN;i++)
			{
				if((information[i].user==m_user)&&(information[i].JobN==m_jobN))//检查用户名
				{
					flag=1;
					AfxMessageBox("此类别注册名已存在",MB_OK,-1);
					break;
				}
			}
		}
		else
		{
			AfxMessageBox("系统管理员只能有一个",MB_OK,-1);
		}
	}
	////////////////////////////////////////////////////////////////
	if(flag==0)//若注册数据不存在
	{
		fp=fopen("Data.txt","a");
		fprintf(fp,"%d\n",m_jobN);
		fprintf(fp,"%s\n",m_user);
		fprintf(fp,"%s\n",m_password);
	//	fprintf(fp,"///////////////////////////");//画出分割标志
		fclose(fp);

		InfN++;
		fp=fopen("DataN.txt","w+");
		fprintf(fp,"%d",InfN);
		fclose(fp);
	}
}*/





void CFINALHOMEWORKDlg::OnQuit() 
{
	// TODO: Add your control notification handler code here
	DestroyWindow();
}