// testDlg.h : header file
//
#if !defined(AFX_TESTDLG_H__B619E89A_C192_46A8_8358_6AC21A6D48CC__INCLUDED_)
#define AFX_TESTDLG_H__B619E89A_C192_46A8_8358_6AC21A6D48CC__INCLUDED_
#if _MSC_VER > 1000
#pragma once
#endif // _MSC_VER > 1000
/////////////////////////////////////////////////////////////////////////////
// CTestDlg dialog
class CTestDlg : public CDialog
{
// Construction
public:
CTestDlg(CWnd* pParent = NULL); // standard constructor
// Dialog Data
//{{AFX_DATA(CTestDlg)
enum { IDD = IDD_TEST_DIALOG };
double m_STATUS;
double result;
int opFlag;
BOOL toop;
//}}AFX_DATA
// ClassWizard generated virtual function overrides
//{{AFX_VIRTUAL(CTestDlg)
protected:
virtual void DoDataExchange(CDataExchange* pDX); // DDX/DDV support
//}}AFX_VIRTUAL
// Implementation
protected:
HICON m_hIcon;
// Generated message map functions
//{{AFX_MSG(CTestDlg)
virtual BOOL OnInitDialog();
afx_msg void OnSysCommand(UINT nID, LPARAM lParam);
afx_msg void OnPaint();
afx_msg HCURSOR OnQueryDragIcon();
afx_msg void Button7();
afx_msg void Button8();
afx_msg void Button9();
afx_msg void Button4();
afx_msg void Button5();
afx_msg void Button6();
afx_msg void Button1();
afx_msg void Button2();
afx_msg void Button3();
afx_msg void Button0();
afx_msg void OnChangeEdit1();
afx_msg void OnBUTTONplus();
afx_msg void OnBUTTONminus();
afx_msg void OnBUTTONmul();
afx_msg void OnBUTTONdiv();
afx_msg void OnBUTTONequal();
afx_msg void operation();
afx_msg void fourOp(int num);
afx_msg void OnBUTTONclear();
//}}AFX_MSG
DECLARE_MESSAGE_MAP()
};
//{{AFX_INSERT_LOCATION}}
// Microsoft Visual C++ will insert additional declarations immediately before the previous line.
#endif // !defined(AFX_TESTDLG_H__B619E89A_C192_46A8_8358_6AC21A6D48CC__INCLUDED_)
// testDlg.cpp : implementation file
//
#include "stdafx.h"
#include "test.h"
#include "testDlg.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()
/////////////////////////////////////////////////////////////////////////////
// CTestDlg dialog
CTestDlg::CTestDlg(CWnd* pParent /*=NULL*/)
: CDialog(CTestDlg::IDD, pParent)
{
//{{AFX_DATA_INIT(CTestDlg)
m_STATUS = 0;
result = 0;
opFlag = 0;
toop = TRUE;
//}}AFX_DATA_INIT
// Note that LoadIcon does not require a subsequent DestroyIcon in Win32
m_hIcon = AfxGetApp()->LoadIcon(IDR_MAINFRAME);
}
void CTestDlg::DoDataExchange(CDataExchange* pDX)
{
CDialog::DoDataExchange(pDX);
//{{AFX_DATA_MAP(CTestDlg)
DDX_Text(pDX, IDC_EDIT1, m_STATUS);
//}}AFX_DATA_MAP
}
BEGIN_MESSAGE_MAP(CTestDlg, CDialog)
//{{AFX_MSG_MAP(CTestDlg)
ON_WM_SYSCOMMAND()
ON_WM_PAINT()
ON_WM_QUERYDRAGICON()
ON_BN_CLICKED(IDC_BUTTON07, Button7)
ON_BN_CLICKED(IDC_BUTTON08, Button8)
ON_BN_CLICKED(IDC_BUTTON09, Button9)
ON_BN_CLICKED(IDC_BUTTON04, Button4)
ON_BN_CLICKED(IDC_BUTTON05, Button5)
ON_BN_CLICKED(IDC_BUTTON06, Button6)
ON_BN_CLICKED(IDC_BUTTON01, Button1)
ON_BN_CLICKED(IDC_BUTTON02, Button2)
ON_BN_CLICKED(IDC_BUTTON03, Button3)
ON_BN_CLICKED(IDC_BUTTON00, Button0)
ON_EN_CHANGE(IDC_EDIT1, OnChangeEdit1)
ON_BN_CLICKED(IDC_BUTTONplus, OnBUTTONplus)
ON_BN_CLICKED(IDC_BUTTONminus, OnBUTTONminus)
ON_BN_CLICKED(IDC_BUTTONmul, OnBUTTONmul)
ON_BN_CLICKED(IDC_BUTTONdiv, OnBUTTONdiv)
ON_BN_CLICKED(IDC_BUTTONequal, OnBUTTONequal)
ON_BN_CLICKED(IDC_BUTTONclear, OnBUTTONclear)
//}}AFX_MSG_MAP
END_MESSAGE_MAP()
/////////////////////////////////////////////////////////////////////////////
// CTestDlg message handlers
BOOL CTestDlg::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 CTestDlg::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 CTestDlg::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();
}
}
void CTestDlg::operation(){
switch(opFlag){
case 0:
result += m_STATUS;
break;
case 1:
result -= m_STATUS;
break;
case 2:
result *= m_STATUS;
break;
case 3:
result /= m_STATUS;
break;
}
}
void CTestDlg::fourOp(int num){
UpdateData(TRUE);
if(toop)
operation();
opFlag = num;
m_STATUS = 0;
toop = TRUE;
UpdateData(FALSE);
}
// The system calls this to obtain the cursor to display while the user drags
// the minimized window.
HCURSOR CTestDlg::OnQueryDragIcon()
{
return (HCURSOR) m_hIcon;
}
void CTestDlg::Button7()
{
UpdateData(TRUE);
m_STATUS = m_STATUS * 10 + 7;
UpdateData(FALSE);
}
void CTestDlg::Button8()
{
UpdateData(TRUE);
m_STATUS = m_STATUS * 10 + 8;
UpdateData(FALSE);
}
void CTestDlg::Button9()
{
UpdateData(TRUE);
m_STATUS = m_STATUS * 10 + 9;
UpdateData(FALSE);
}
void CTestDlg::Button4()
{
UpdateData(TRUE);
m_STATUS = m_STATUS * 10 + 4;
UpdateData(FALSE);
}
void CTestDlg::Button5()
{
UpdateData(TRUE);
m_STATUS = m_STATUS * 10 + 5;
UpdateData(FALSE);
}
void CTestDlg::Button6()
{
UpdateData(TRUE);
m_STATUS = m_STATUS * 10 + 6;
UpdateData(FALSE);
}
void CTestDlg::Button1()
{
UpdateData(TRUE);
m_STATUS = m_STATUS * 10 + 1;
UpdateData(FALSE);
}
void CTestDlg::Button2()
{
UpdateData(TRUE);
m_STATUS = m_STATUS * 10 + 2;
UpdateData(FALSE);
}
void CTestDlg::Button3()
{
UpdateData(TRUE);
m_STATUS = m_STATUS * 10 + 3;
UpdateData(FALSE);
}
void CTestDlg::Button0()
{
UpdateData(TRUE);
m_STATUS = m_STATUS * 10;
UpdateData(FALSE);
}
void CTestDlg::OnChangeEdit1()
{
// 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
}
void CTestDlg::OnBUTTONplus()
{
fourOp(0);
}
void CTestDlg::OnBUTTONminus()
{
fourOp(1);
}
void CTestDlg::OnBUTTONmul()
{
fourOp(2);
}
void CTestDlg::OnBUTTONdiv()
{
fourOp(3);
}
void CTestDlg::OnBUTTONequal()
{
UpdateData(TRUE);
if(toop)
operation();
m_STATUS = result;
toop = FALSE;
UpdateData(FALSE);
}
void CTestDlg::OnBUTTONclear()
{
UpdateData(TRUE);
m_STATUS = 0;
result = 0;
toop = TRUE;
UpdateData(FALSE);
}
