addr_bookdlg.cpp

用C++完成一个学生信息管理系统 要求有界面

// addr_bookDlg.cpp : implementation file
//

#include "stdafx.h"
#include "addr_book.h"
#include "addr_bookDlg.h"
#include "APeople.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()

/////////////////////////////////////////////////////////////////////////////
// CAddr_bookDlg dialog

CAddr_bookDlg::CAddr_bookDlg(CWnd* pParent /*=NULL*/)
	: CDialog(CAddr_bookDlg::IDD, pParent)
{
	//{{AFX_DATA_INIT(CAddr_bookDlg)
		// NOTE: the ClassWizard will add member initialization here
	//}}AFX_DATA_INIT
	// Note that LoadIcon does not require a subsequent DestroyIcon in Win32
	m_hIcon = AfxGetApp()->LoadIcon(IDR_MAINFRAME);
}

void CAddr_bookDlg::DoDataExchange(CDataExchange* pDX)
{
	CDialog::DoDataExchange(pDX);
	//{{AFX_DATA_MAP(CAddr_bookDlg)
	DDX_Control(pDX, IDC_LIST2, m_list);
	//}}AFX_DATA_MAP
}

BEGIN_MESSAGE_MAP(CAddr_bookDlg, CDialog)
	//{{AFX_MSG_MAP(CAddr_bookDlg)
	ON_WM_SYSCOMMAND()
	ON_WM_PAINT()
	ON_WM_QUERYDRAGICON()
	ON_BN_CLICKED(IDC_BUTTON6, OnButtonClose)
	ON_BN_CLICKED(IDC_BUTTON8, OnButtonOpen)
	ON_BN_CLICKED(IDC_BUTTON9, OnButtonSave)
	ON_BN_CLICKED(IDC_BUTTON7, OnButtonSaveAs)
	ON_BN_CLICKED(IDC_BUTTON1, OnButtonAdd)
	ON_BN_CLICKED(IDC_BUTTON2, OnButtonModify)
	ON_BN_CLICKED(IDC_BUTTON3, OnButtonDelete)
	ON_BN_CLICKED(IDC_BUTTON4, OnButtonSort)
	ON_BN_CLICKED(IDC_BUTTON5, OnButtonSearch)
	ON_NOTIFY(NM_CLICK, IDC_LIST2, OnClickListMain)
	ON_BN_CLICKED(IDC_BUTTON10, OnButtonCloseDB)
	//}}AFX_MSG_MAP
END_MESSAGE_MAP()

/////////////////////////////////////////////////////////////////////////////
// CAddr_bookDlg message handlers

BOOL CAddr_bookDlg::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
	// 初始化ImageList
	m_imagelist.Create(16,16,ILC_MASK,0,4);
	HICON hIcon=AfxGetApp()->LoadIcon(IDI_ICON1);
	m_imagelist.Add(hIcon);

	// 初始化 ListCtrl
	m_list.SetImageList(&m_imagelist,LVSIL_SMALL);
	m_list.InsertColumn(0,"姓名");
	m_list.InsertColumn(1,"学号");
	m_list.InsertColumn(2,"手机");
	m_list.InsertColumn(3,"成绩");
	m_list.InsertColumn(4,"Email");
	m_list.InsertColumn(5,"地址");
	m_list.SetColumnWidth(0,80);
	m_list.SetColumnWidth(1,80);
	m_list.SetColumnWidth(2,80);
	m_list.SetColumnWidth(3,80);
	m_list.SetColumnWidth(4,160);
	m_list.SetColumnWidth(5,160);
	m_list.SetExtendedStyle(LVS_EX_FULLROWSELECT|LVS_EX_GRIDLINES);

	CComboBox* pComboBox=(CComboBox*)GetDlgItem(IDC_COMBO1);
	pComboBox->SetCurSel(0);
	pComboBox=(CComboBox*)GetDlgItem(IDC_COMBO2);
	pComboBox->SetCurSel(0);
	pComboBox=(CComboBox*)GetDlgItem(IDC_COMBO3);
	pComboBox->SetCurSel(0);


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

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

void CAddr_bookDlg::OnOK() 
{
	// TODO: Add extra validation here
	
	//CDialog::OnOK();
}

void CAddr_bookDlg::OnCancel() 
{
	// TODO: Add extra cleanup here
	
	//CDialog::OnCancel();
}

void CAddr_bookDlg::OnButtonClose() 
{
	// TODO: Add your control notification handler code here
	CDialog::OnCancel();
}

void CAddr_bookDlg::OnButtonOpen() 
{
	// TODO: Add your control notification handler code here
	CFileDialog dlg(TRUE);
	if(dlg.DoModal()==IDOK)
	{
		m_addrbook.OpenFile(dlg.GetFileName());
		ShowData();
	}
}

void CAddr_bookDlg::OnButtonSave() 
{
	// TODO: Add your control notification handler code here
	if(!m_addrbook.Save())
	{
		AfxMessageBox("保存失败");
		return;
	}
	AfxMessageBox("保存完成");
}

void CAddr_bookDlg::OnButtonSaveAs() 
{
	// TODO: Add your control notification handler code here
	CFileDialog dlg(FALSE);
	if(dlg.DoModal()==IDOK)
	{
		m_addrbook.SaveToFile(dlg.GetFileName());
	}
}

void CAddr_bookDlg::OnButtonAdd() 
{
	// TODO: Add your control notification handler code here
	APeople aPeople;
	CString s,s1;
	CEdit* pEdit=(CEdit*)GetDlgItem(IDC_EDIT_NAME);
	pEdit->GetWindowText(s);
	if(s.GetLength()>sizeof(aPeople.name))
	{
		s1.Format("姓名最多不超过%d个字符！",aPeople.name);
		AfxMessageBox(s1);
		return;
	}
	if(s.GetLength()<2)
	{
		AfxMessageBox("姓名最小不小于2个字符！");
		return;
	}
	memcpy(aPeople.name,s,s.GetLength());
	pEdit=(CEdit*)GetDlgItem(IDC_EDIT_TEL);
	pEdit->GetWindowText(s);
	if(s.GetLength()>sizeof(aPeople.tel))
	{
		s1.Format("学号最多不超过%d个字符！",aPeople.tel);
		AfxMessageBox(s1);
		return;
	}
	if(s.GetLength()<2)
	{
		AfxMessageBox("学号最小不小于2个字符！");
		return;
	}
	memcpy(aPeople.tel,s,s.GetLength());
	pEdit=(CEdit*)GetDlgItem(IDC_EDIT_MOBILE);
	pEdit->GetWindowText(s);