学生管理系统dlg.cpp

简单学生管理系统

// 学生管理系统Dlg.cpp : implementation file
//

#include "stdafx.h"
#include "学生管理系统.h"
#include "学生管理系统Dlg.h"
#include "Student.h"

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


CListCtrl * pList;
CListCtrl * pListAverage;
/////////////////////////////////////////////////////////////////////////////
// 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()

/////////////////////////////////////////////////////////////////////////////
// CMyDlg dialog

CMyDlg::CMyDlg(CWnd* pParent /*=NULL*/)
	: CDialog(CMyDlg::IDD, pParent)
{
	//{{AFX_DATA_INIT(CMyDlg)
	m_name = _T("");
	m_politicialface = _T("");
	m_sex = _T("");
	m_address = _T("");
	m_birthday = _T("");
	m_id = _T("");
	m_mark1 = _T("");
	m_mark2 = _T("");
	m_mark3 = _T("");
	m_mark4 = _T("");
	m_mark5 = _T("");
	//}}AFX_DATA_INIT
	// Note that LoadIcon does not require a subsequent DestroyIcon in Win32
	m_hIcon = AfxGetApp()->LoadIcon(IDR_MAINFRAME);
}

void CMyDlg::DoDataExchange(CDataExchange* pDX)
{
	CDialog::DoDataExchange(pDX);
	//{{AFX_DATA_MAP(CMyDlg)
	DDX_Text(pDX, IDC_EDIT_NAME, m_name);
	DDX_Text(pDX, IDC_EDIT_POLITICIALFACE, m_politicialface);
	DDX_Text(pDX, IDC_EDIT_SEX, m_sex);
	DDX_Text(pDX, IDC_EDIT_ADDRESS, m_address);
	DDX_Text(pDX, IDC_EDIT_BIRTHDAY, m_birthday);
	DDX_Text(pDX, IDC_EDIT_ID, m_id);
	DDX_Text(pDX, IDC_EDIT_MARK1, m_mark1);
	DDX_Text(pDX, IDC_EDIT_MARK2, m_mark2);
	DDX_Text(pDX, IDC_EDIT_MARK3, m_mark3);
	DDX_Text(pDX, IDC_EDIT_MARK4, m_mark4);
	DDX_Text(pDX, IDC_EDIT_MARK5, m_mark5);
	//}}AFX_DATA_MAP
}

BEGIN_MESSAGE_MAP(CMyDlg, CDialog)
	//{{AFX_MSG_MAP(CMyDlg)
	ON_WM_SYSCOMMAND()
	ON_WM_PAINT()
	ON_WM_QUERYDRAGICON()
	ON_BN_CLICKED(IDC_BUTTON_CREATE, OnButtonCreate)
	ON_BN_CLICKED(IDC_BUTTON_DELETE, OnButtonDelete)
	ON_BN_CLICKED(IDC_BUTTON_LOOK, OnButtonLook)
	ON_BN_CLICKED(IDC_BUTTON_SHOWALL, OnButtonShowall)
	ON_BN_CLICKED(IDC_BUTTON_CHANGE, OnButtonChange)
	ON_BN_CLICKED(IDC_BUTTON_CHOOSE, OnButtonChoose)
	ON_BN_CLICKED(IDC_BUTTON_AVERAGE, OnButtonAverage)
	ON_BN_CLICKED(IDC_BUTTON_ORDER, OnButtonOrder)
	//}}AFX_MSG_MAP
END_MESSAGE_MAP()

/////////////////////////////////////////////////////////////////////////////
// CMyDlg message handlers

BOOL CMyDlg::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);
		}
	}

	pList = (CListCtrl *)GetDlgItem(IDC_LIST);
	pListAverage = (CListCtrl *)GetDlgItem(IDC_LIST_AVERAGE);
	// 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
	pList->InsertColumn(0,"姓名",LVCFMT_LEFT,80);    //插入10列
	pList->InsertColumn(1,"学号",LVCFMT_LEFT,80);
	pList->InsertColumn(2,"性别",LVCFMT_LEFT,80);
	pList->InsertColumn(3,"生日",LVCFMT_LEFT,80);
	pList->InsertColumn(4,"面貌",LVCFMT_LEFT,80);
	pList->InsertColumn(5,"住址",LVCFMT_LEFT,80);
	pList->InsertColumn(6,"成绩1",LVCFMT_LEFT,80);
	pList->InsertColumn(7,"成绩2",LVCFMT_LEFT,80);
	pList->InsertColumn(8,"成绩3",LVCFMT_LEFT,80);
	pList->InsertColumn(9,"成绩4",LVCFMT_LEFT,80);
	pList->InsertColumn(10,"成绩5",LVCFMT_LEFT,80);

	pListAverage->InsertColumn(0,"姓名",LVCFMT_LEFT,120);
	pListAverage->InsertColumn(1,"平均分",LVCFMT_LEFT,120);

	return TRUE;  // return TRUE  unless you set the focus to a control
}

void CMyDlg::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 CMyDlg::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 CMyDlg::OnQueryDragIcon()
{
	return (HCURSOR) m_hIcon;
}

void CMyDlg::OnButtonCreate() 
{
	// TODO: Add your control notification handler code here
	UpdateData(TRUE);                      //UpdateData(TRUE)获取对话框的数据
	char name1[20];
	char id1[20];
	char sex1[20];
	char politicialface1[20];
	char address1[20];
	char birthday1[20];
	double mark1[5];

	strcpy(name1,(LPCTSTR)m_name);
	strcpy(id1,(LPCTSTR)m_id);
	strcpy(sex1,(LPCTSTR)m_sex);
	strcpy(address1,(LPCTSTR)m_address);
	strcpy(politicialface1,(LPCTSTR)m_politicialface);
	strcpy(birthday1,(LPCTSTR)m_birthday);

	mark1[0] = atof(m_mark1);
	mark1[1] = atof(m_mark2);
	mark1[2] = atof(m_mark3);
	mark1[3] = atof(m_mark4);
	mark1[4] = atof(m_mark5);

	student.CreateStudent(name1,id1,sex1,politicialface1,address1,birthday1,mark1[0],mark1[1],mark1[2],mark1[3],mark1[4]);
	student.SaveData();
}


void CMyDlg::OnButtonDelete() 
{
	// TODO: Add your control notification handler code here
	UpdateData(TRUE);
	char id1[20];

	strcpy(id1,(LPCTSTR)m_id);
	student.DeleteStudent(id1);
	student.SaveData();
}

void CMyDlg::OnButtonLook() 
{
	// TODO: Add your control notification handler code here
	UpdateData(TRUE);						//UpdateData(TRUE)获取对话框的数据
	student.ReadFile();

	char id1[20];
	strcpy(id1,(LPCTSTR)m_id);
	student.ShowStudent(id1,pList);
	UpdateData(FALSE);	                    //初始化对话框控件内容
}




void CMyDlg::OnButtonShowall() 
{
	// TODO: Add your control notification handler code here
	student.ReadFile();
	student.ShowAll(pList);
	UpdateData(FALSE);
}

void CMyDlg::OnButtonChange() 
{
	// TODO: Add your control notification handler code here
	UpdateData(TRUE);                      //UpdateData(TRUE)获取对话框的数据
	char name1[20];
	char id1[20];
	char sex1[20];
	char politicialface1[20];
	char address1[20];
	char birthday1[20];
	double mark1[5];
	
	strcpy(name1,(LPCTSTR)m_name);
	strcpy(id1,(LPCTSTR)m_id);
	strcpy(sex1,(LPCTSTR)m_sex);
	strcpy(address1,(LPCTSTR)m_address);
	strcpy(politicialface1,(LPCTSTR)m_politicialface);
	strcpy(birthday1,(LPCTSTR)m_birthday);
	
	mark1[0] = atof(m_mark1);
	mark1[1] = atof(m_mark2);
	mark1[2] = atof(m_mark3);
	mark1[3] = atof(m_mark4);
	mark1[4] = atof(m_mark5);
	
	student.ChangeInformation(name1,id1,sex1,politicialface1,address1,birthday1,mark1[0],mark1[1],mark1[2],mark1[3],mark1[4]);
	student.SaveData();
}


void CMyDlg::OnButtonChoose() 
{
	// TODO: Add your control notification handler code here
	UpdateData(TRUE);						//UpdateData(TRUE)获取对话框的数据
	student.ReadFile();
	
	char politic1[20];
	strcpy(politic1,(LPCTSTR)m_politicialface);
	student.Shaixuan(politic1,pList);
	UpdateData(FALSE);	                    //初始化对话框控件内容
}

void CMyDlg::OnButtonAverage() 
{
	// TODO: Add your control notification handler code here
	AVERAGE average;
	average.DoModal();
}

void CMyDlg::OnButtonOrder() 
{
	// TODO: Add your control notification handler code here
	AVERAGE average;
	average.DoModal();
}