1.在MFC中建立如下的对话框。
2.修改相关控件的ID如下:
添加按钮的ID为:IDC_ADD,删除按钮的ID为:IDC_DEL,修改按钮的ID为:IDC_MOD。
三个编辑框的ID分别为:IDC_NUMB,IDC_NAME,IDC_SALA。列表控件的ID为:IDC_LIST,样式中的查看方式改为:报告。
3.编写如下代码:
// abcDlg.cpp : implementation file
//#include "stdafx.h"
#include "abc.h"
#include "abcDlg.h"#ifdef _DEBUG
#define new DEBUG_NEW
#undef THIS_FILE
static char THIS_FILE[] = __FILE__;
#endif/
// CAboutDlg dialog used for App Aboutclass 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_MSGDECLARE_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()/
// CAbcDlg dialogCAbcDlg::CAbcDlg(CWnd* pParent /*=NULL*/): CDialog(CAbcDlg::IDD, pParent)
{//{{AFX_DATA_INIT(CAbcDlg)// NOTE: the ClassWizard will add member initialization here//}}AFX_DATA_INIT// Note that LoadIcon does not require a subsequent DestroyIcon in Win32m_hIcon = AfxGetApp()->LoadIcon(IDR_MAINFRAME);
}void CAbcDlg::DoDataExchange(CDataExchange* pDX)
{CDialog::DoDataExchange(pDX);//{{AFX_DATA_MAP(CAbcDlg)// NOTE: the ClassWizard will add DDX and DDV calls here//}}AFX_DATA_MAP
}BEGIN_MESSAGE_MAP(CAbcDlg, CDialog)//{{AFX_MSG_MAP(CAbcDlg)ON_WM_SYSCOMMAND()ON_WM_PAINT()ON_WM_QUERYDRAGICON()ON_BN_CLICKED(IDC_ADD, OnAdd)ON_BN_CLICKED(IDC_DEL, OnDel)ON_BN_CLICKED(IDC_MOD, OnMod)//}}AFX_MSG_MAP
END_MESSAGE_MAP()/
// CAbcDlg message handlersBOOL CAbcDlg::OnInitDialog()
{CDialog::OnInitDialog();CListCtrl*pList=(CListCtrl*)GetDlgItem(IDC_LIST);pList->InsertColumn(0,"学号",0,100);pList->InsertColumn(1,"姓名",0,100);pList->InsertColumn(2,"工资",0,100);// 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 dialogSetIcon(m_hIcon, TRUE); // Set big iconSetIcon(m_hIcon, FALSE); // Set small icon// TODO: Add extra initialization herereturn TRUE; // return TRUE unless you set the focus to a control
}void CAbcDlg::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 CAbcDlg::OnPaint()
{if (IsIconic()){CPaintDC dc(this); // device context for paintingSendMessage(WM_ICONERASEBKGND, (WPARAM) dc.GetSafeHdc(), 0);// Center icon in client rectangleint 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 icondc.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 CAbcDlg::OnQueryDragIcon()
{return (HCURSOR) m_hIcon;
}void CAbcDlg::OnAdd()
{// TODO: Add your control notification handler code hereCString szNumb,szName,szSala;GetDlgItemText(IDC_NUMB,szNumb);GetDlgItemText(IDC_NAME,szName);GetDlgItemText(IDC_SALA,szSala);CListCtrl*pList=(CListCtrl*)GetDlgItem(IDC_LIST);int nCount=pList->GetItemCount();pList->InsertItem(nCount,szNumb);pList->SetItemText(nCount,1,szName);pList->SetItemText(nCount,2,szSala);}void CAbcDlg::OnDel()
{// TODO: Add your control notification handler code hereCListCtrl*pList=(CListCtrl*)GetDlgItem(IDC_LIST);int nSel=pList->GetSelectionMark();if(nSel<0){AfxMessageBox("请选择列表中的员工号码再删除");return;}pList->DeleteItem(nSel);}void CAbcDlg::OnMod()
{// TODO: Add your control notification handler code hereCListCtrl*pList=(CListCtrl*)GetDlgItem(IDC_LIST);int nSel=pList->GetSelectionMark();if(nSel<0){AfxMessageBox("请选择列表中的员工号码再修改!");return;}CString szNumb,szName,szSala;GetDlgItemText(IDC_NUMB,szNumb);GetDlgItemText(IDC_NAME,szName);GetDlgItemText(IDC_SALA,szSala);pList->SetItemText(nSel,0,szNumb);pList->SetItemText(nSel,1,szName);pList->SetItemText(nSel,2,szSala);}
4.运行效果如下图所示: