#include "stdafx.h"
#include "9_6.h"
#include "9_6Dlg.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_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()/////////////////////////////////////////////////////////////////////////////
// CMy9_6Dlg dialogCMy9_6Dlg::CMy9_6Dlg(CWnd* pParent /*=NULL*/)
: CDialog(CMy9_6Dlg::IDD, pParent)
{
//{{AFX_DATA_INIT(CMy9_6Dlg)
m_num1 = 0.0;
m_num2 = 0.0;
m_operator = -1;
m_result = 0.0;
//}}AFX_DATA_INIT
// Note that LoadIcon does not require a subsequent DestroyIcon in Win32
m_hIcon = AfxGetApp()->LoadIcon(IDR_MAINFRAME);
}void CMy9_6Dlg::DoDataExchange(CDataExchange* pDX)
{
CDialog::DoDataExchange(pDX);
//{{AFX_DATA_MAP(CMy9_6Dlg)
DDX_Text(pDX, IDC_EDIT_NUM1, m_num1);
DDX_Text(pDX, IDC_EDIT_NUM2, m_num2);
DDX_Radio(pDX, IDC_ADD, m_operator);
DDX_Text(pDX, IDC_EDIT_RESULT, m_result);
//}}AFX_DATA_MAP
}BEGIN_MESSAGE_MAP(CMy9_6Dlg, CDialog)
//{{AFX_MSG_MAP(CMy9_6Dlg)
ON_WM_SYSCOMMAND()
ON_WM_PAINT()
ON_WM_QUERYDRAGICON()
ON_EN_CHANGE(IDC_EDIT_NUM1, OnEnChangeEditNum1)
ON_BN_CLICKED(IDC_ADD, OnBnClickedAdd)
ON_BN_CLICKED(IDC_DIV, OnBnClickedDiv)
ON_BN_CLICKED(IDC_MUL, OnBnClickedMul)
ON_BN_CLICKED(IDC_SUB, OnBnClickedSub)
ON_BN_CLICKED(IDC_RESET, OnBnClickedReset)
ON_EN_CHANGE(IDC_EDIT_NUM2, OnEnChangeEditNum2)
//}}AFX_MSG_MAP
END_MESSAGE_MAP()/////////////////////////////////////////////////////////////////////////////
// CMy9_6Dlg message handlersBOOL CMy9_6Dlg::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 CMy9_6Dlg::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 CMy9_6Dlg::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 CMy9_6Dlg::OnQueryDragIcon()
{
return (HCURSOR) m_hIcon;
}void CMy9_6Dlg::OnEnChangeEditNum1()
{
// 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);
switch(m_operator)
{
case 0:
m_result=m_num1+m_num2;
break;
case 1:
m_result=m_num1-m_num2;
break;
case 2:
m_result=m_num1*m_num2;
break;
case 3:
m_result=m_num1/m_num2; }
UpdateData(FALSE);
}void CMy9_6Dlg::OnBnClickedAdd()
{
// TODO: Add your control notification handler code here
OnEnChangeEditNum1();
}void CMy9_6Dlg::OnBnClickedDiv()
{
// TODO: Add your control notification handler code here
OnEnChangeEditNum1();
}void CMy9_6Dlg::OnBnClickedMul()
{
// TODO: Add your control notification handler code here
OnEnChangeEditNum1();
}void CMy9_6Dlg::OnBnClickedSub()
{
// TODO: Add your control notification handler code here
OnEnChangeEditNum1();
}void CMy9_6Dlg::OnBnClickedReset()
{
// TODO: Add your control notification handler code here
m_result=m_num1=m_num2=m_operator=0;
UpdateData(FALSE);
}void CMy9_6Dlg::OnEnChangeEditNum2()
{
// 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
OnEnChangeEditNum1();
}
解决方案 »
- mfc access数据库连接
- MFC中,一个二维数组int a[3][3],怎样将其输入到MessageBox中,格式如下 :
- 提取出了网页的html代码,,我要网页中title的内容.,.该怎么写? 急
- 重载delete的问题
- 序列化
- 谁能帮我找找MSDN上关于讲Gina.dll的例子,我怎么没找到教我怎么做的例子呢?
- 求:《WINDOWS2000编程技术内幕》《WINDOWS核心编程》随书光盘源码
- 200分求助,请高手帮忙啊,请问如何在MATLAB7.1中将m文件转化成dll文件,然后在VC中调用该dll文件。
- 如何改变editbox中的字体及大小,我用SetFont不起作用?
- 程序在普通模式(ctrl F5)运行没有报错可在我在debug(F5)运行到pConn->close()弹处报错框.....
- MFC点击主对话框按钮弹出子对话框问题
- ado 连接 ms2005 插入时 报错
void CMy9_6Dlg::OnEnChangeEditNum1()
{
// 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);
switch(m_operator)
{
case 0:
m_result=m_num1+m_num2;
break;
case 1:
m_result=m_num1-m_num2;
break;
case 2:
m_result=m_num1*m_num2;
break;
case 3:
m_result=m_num1/m_num2;
}
UpdateData(FALSE);
}
void CMy9_6Dlg::OnBnClickedAdd()
{
// TODO: Add your control notification handler code here
OnEnChangeEditNum1();
}
void CMy9_6Dlg::OnBnClickedDiv()
{
// TODO: Add your control notification handler code here
OnEnChangeEditNum1();
}
void CMy9_6Dlg::OnBnClickedMul()
{
// TODO: Add your control notification handler code here
OnEnChangeEditNum1();
}
void CMy9_6Dlg::OnBnClickedSub()
{
// TODO: Add your control notification handler code here
OnEnChangeEditNum1();
}
void CMy9_6Dlg::OnBnClickedReset()
{
// TODO: Add your control notification handler code here
m_result=m_num1=m_num2=m_operator=0;
UpdateData(FALSE);
}
void CMy9_6Dlg::OnEnChangeEditNum2()
{
// 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
OnEnChangeEditNum1();
}
另外,我又重新建了一个工程,把我写的那一块代码粘过去结果就能运行了,原来的还是不知道什么错误,是不是误删了什么。