jisuanqidlg.cpp

wince开发的计算机程序

// jisuanqiDlg.cpp : implementation file
//

#include "stdafx.h"
#include "jisuanqi.h"
#include "jisuanqiDlg.h"

#ifdef _DEBUG
#define new DEBUG_NEW
#undef THIS_FILE
static char THIS_FILE[] = __FILE__;
#endif
int math_i;
double count=10;
char buffer[10];
double input_int=0,input_dec=0;
double input1=0,input2=0;
double value=0;
bool decimal=FALSE;

/////////////////////////////////////////////////////////////////////////////
// CJisuanqiDlg dialog

CJisuanqiDlg::CJisuanqiDlg(CWnd* pParent /*=NULL*/)
	: CDialog(CJisuanqiDlg::IDD, pParent)
{
	//{{AFX_DATA_INIT(CJisuanqiDlg)
	m_ResultEdit = _T("");
	//}}AFX_DATA_INIT
	// Note that LoadIcon does not require a subsequent DestroyIcon in Win32
	m_hIcon = AfxGetApp()->LoadIcon(IDR_MAINFRAME);
}

void CJisuanqiDlg::DoDataExchange(CDataExchange* pDX)
{
	CDialog::DoDataExchange(pDX);
	//{{AFX_DATA_MAP(CJisuanqiDlg)
	DDX_Control(pDX, IDC_OPERATOR_LIST, m_Operatorbox);
	DDX_Text(pDX, IDC_RESULT_EDIT, m_ResultEdit);
	//}}AFX_DATA_MAP
}

BEGIN_MESSAGE_MAP(CJisuanqiDlg, CDialog)
	//{{AFX_MSG_MAP(CJisuanqiDlg)
	ON_BN_CLICKED(IDC_1_BUTTON, On1Button)
	ON_BN_CLICKED(IDC_2_BUTTON, On2Button)
	ON_BN_CLICKED(IDC_3_BUTTON, On3Button)
	ON_BN_CLICKED(IDC_4_BUTTON, On4Button)
	ON_BN_CLICKED(IDC_5_BUTTON, On5Button)
	ON_BN_CLICKED(IDC_6_BUTTON, On6Button)
	ON_BN_CLICKED(IDC_7_BUTTON, On7Button)
	ON_BN_CLICKED(IDC_8_BUTTON, On8Button)
	ON_BN_CLICKED(IDC_9_BUTTON, On9Button)
	ON_BN_CLICKED(IDC_0_BUTTON, On0Button)
	ON_BN_CLICKED(IDC_DECIMAL_BUTTON, OnDecimalButton)
	ON_BN_CLICKED(IDC_EQUUAL_BUTTON, OnEquualButton)
	ON_LBN_SELCHANGE(IDC_OPERATOR_LIST, OnSelchangeOperatorList)
	//}}AFX_MSG_MAP
END_MESSAGE_MAP()

/////////////////////////////////////////////////////////////////////////////
// CJisuanqiDlg message handlers

BOOL CJisuanqiDlg::OnInitDialog()
{
	CDialog::OnInitDialog();

	// 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
	
	CenterWindow(GetDesktopWindow());	// center to the hpc screen

	// TODO: Add extra initialization here
	CString str;
	str.Format(_T("加"));
	m_Operatorbox.AddString(str);
	str.Format(_T("减"));
	m_Operatorbox.AddString(str);
	str.Format(_T("乘"));
	m_Operatorbox.AddString(str);
	str.Format(_T("除"));
	m_Operatorbox.AddString(str);
	
	return TRUE;  // return TRUE  unless you set the focus to a control
}



void CJisuanqiDlg::On1Button() 
{
	if(decimal)
	{
		input_dec=input_dec+1/count;
		count=count*10;
	}
	else input_int=input_int*10+1;
	value=input_int+input_dec;
	 
	m_ResultEdit.Format(_T("%f"),value);
	UpdateData(FALSE);
}

void CJisuanqiDlg::On2Button() 
{
	// TODO: Add your control notification handler code here
		if(decimal)
	{
		input_dec=input_dec+2/count;
		count=count*10;
	}
	else input_int=input_int*10+2;
	value=input_int+input_dec;
	 
	m_ResultEdit.Format(_T("%f"),value);
	UpdateData(FALSE);
}

void CJisuanqiDlg::On3Button() 
{
	if(decimal)
	{
		input_dec=input_dec+3/count;
		count=count*10;
	}
	else input_int=input_int*10+3;
	value=input_int+input_dec;
	 
	m_ResultEdit.Format(_T("%f"),value);
	UpdateData(FALSE);	
}

void CJisuanqiDlg::On4Button() 
{
	if(decimal)
	{
		input_dec=input_dec+4/count;
		count=count*10;
	}
	else input_int=input_int*10+4;
	value=input_int+input_dec;
	 
	m_ResultEdit.Format(_T("%f"),value);
	UpdateData(FALSE);	
}

void CJisuanqiDlg::On5Button() 
{
	if(decimal)
	{
		input_dec=input_dec+5/count;
		count=count*10;
	}
	else input_int=input_int*10+5;
	value=input_int+input_dec;
// 
//	wcscpy(m_ResultEdit,LPCTSTR(buffer));
	 
	m_ResultEdit.Format(_T("%f"),value);
	UpdateData(FALSE);	
}

void CJisuanqiDlg::On6Button() 
{
	if(decimal)
	{
		input_dec=input_dec+6/count;
		count=count*10;
	}
	else input_int=input_int*10+6;
	value=input_int+input_dec;
	 
	m_ResultEdit.Format(_T("%f"),value);
	UpdateData(FALSE);	
}

void CJisuanqiDlg::On7Button() 
{
	if(decimal)
	{
		input_dec=input_dec+7/count;
		count=count*10;
	}
	else input_int=input_int*10+7;
	value=input_int+input_dec;
	 
	m_ResultEdit.Format(_T("%f"),value);
	UpdateData(FALSE);	
}

void CJisuanqiDlg::On8Button() 
{
	if(decimal)
	{
		input_dec=input_dec+8/count;
		count=count*10;
	}
	else input_int=input_int*10+8;
	value=input_int+input_dec;
	 
	m_ResultEdit.Format(_T("%f"),value);
	UpdateData(FALSE);	
}

void CJisuanqiDlg::On9Button() 
{
	if(decimal)
	{
		input_dec=input_dec+9/count;
		count=count*10;
	}
	else input_int=input_int*10+9;
	value=input_int+input_dec;
m_ResultEdit.Format(_T("%f"),value);
	UpdateData(FALSE);	
}

void CJisuanqiDlg::On0Button() 
{
	if(decimal)
	{
		input_dec=input_dec+0/count;
		count=count*10;
	}
	else input_int=input_int*10+0;
	value=input_int+input_dec;
	// 
	m_ResultEdit.Format(_T("%f"),value);
	UpdateData(FALSE);	
}

void CJisuanqiDlg::OnDecimalButton() 
{
	decimal=TRUE;	
}

//DEL void CJisuanqiDlg::OnSelchangeList() 
//DEL {
//DEL 	// TODO: Add your control notification handler code here
//DEL 	input1=input_int+input_dec;
//DEL 	decimal=FALSE;
//DEL 	input_int=0;
//DEL 	input_dec=0;
//DEL 	count=10;
//DEL 	math_i=m_Operatorbox.GetCurSel();
//DEL }

void CJisuanqiDlg::OnEquualButton() 
{
	// TODO: Add your control notification handler code here
	input2=input_int+input_dec;
	decimal=FALSE;
	input_int=0;
	input_dec;
	count=10;
	
	switch(math_i){
	case 0:
		value=input1+input2;
		break;
	case 1:
		value=input1-input2;
		break;	
	case 2:
		value=input1*input2;
		break;
	case 3:
		value=input1/input2;
		break;
	}
	 
	m_ResultEdit.Format(_T("%f"),value);
	UpdateData(FALSE);
}

void CJisuanqiDlg::OnSelchangeOperatorList() 
{
	// TODO: Add your control notification handler code here
	input1=input_int+input_dec;
	decimal=FALSE;
 	input_int=0;
	input_dec=0;
	count=10;
	math_i=m_Operatorbox.GetCurSel();
}