计算器dlg.cpp

这个也是一个计算器用VISUAL C++设计

// 计算器Dlg.cpp : implementation file
//
#include "stdafx.h"
#include "计算器.h"
#include "计算器Dlg.h"
#include "math.h"
#include "AssCal.h"
#include "jinzhi.h"
#include <string.h>
#include <stdio.h>
#include <stdlib.h>
#include <stack>

#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()

/////////////////////////////////////////////////////////////////////////////
// CMyDlg dialog

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

void CMyDlg::DoDataExchange(CDataExchange* pDX)
{
	CDialog::DoDataExchange(pDX);
	//{{AFX_DATA_MAP(CMyDlg)
	DDX_Text(pDX, IDC_EDIT_IO, m_edit_io);
	//}}AFX_DATA_MAP
}

BEGIN_MESSAGE_MAP(CMyDlg, CDialog)
	//{{AFX_MSG_MAP(CMyDlg)
	ON_WM_SYSCOMMAND()
	ON_WM_PAINT()
	ON_WM_QUERYDRAGICON()
	ON_BN_CLICKED(IDC_BTN_Clear, OnBTNClear)
	ON_BN_CLICKED(IDC_BTN_Backspace, OnBTNBackspace)
	ON_BN_CLICKED(IDC_BTN_CE, OnBtnCe)
	ON_BN_CLICKED(IDC_BTN_0, OnBtn0)
	ON_BN_CLICKED(IDC_BTN_1, OnBtn1)
	ON_BN_CLICKED(IDC_BTN_2, OnBtn2)
	ON_BN_CLICKED(IDC_BTN_3, OnBtn3)
	ON_BN_CLICKED(IDC_BTN_4, OnBtn4)
	ON_BN_CLICKED(IDC_BTN_5, OnBtn5)
	ON_BN_CLICKED(IDC_BTN_6, OnBtn6)
	ON_BN_CLICKED(IDC_BTN_7, OnBtn7)
	ON_BN_CLICKED(IDC_BTN_8, OnBtn8)
	ON_BN_CLICKED(IDC_BTN_9, OnBtn9)
	ON_BN_CLICKED(IDC_BTN_A, OnBtnA)
	ON_BN_CLICKED(IDC_BTN_B, OnBtnB)
	ON_BN_CLICKED(IDC_BTN_C, OnBtnC)
	ON_BN_CLICKED(IDC_BTN_D, OnBtnD)
	ON_BN_CLICKED(IDC_BTN_Ebig, OnBTNEbig)
	ON_BN_CLICKED(IDC_BTN_F, OnBtnF)
	ON_BN_CLICKED(IDC_BTN_point, OnBTNpoint)
	ON_BN_CLICKED(IDC_BTN_jia, OnBTNjia)
	ON_BN_CLICKED(IDC_BTN_jian, OnBTNjian)
	ON_BN_CLICKED(IDC_BTN_cheng, OnBTNcheng)
	ON_BN_CLICKED(IDC_BTN_chu, OnBTNchu)
	ON_BN_CLICKED(IDC_BTN_space, OnBTNspace)
	ON_BN_CLICKED(IDC_BTN_exit, OnBTNexit)
	ON_BN_CLICKED(IDC_RADIO_Hex, OnRADIOHex)
	ON_EN_CHANGE(IDC_EDIT_IO, OnChangeEditIo)
	ON_BN_CLICKED(IDC_BTN_Myword, OnBTNMyword)
	ON_BN_CLICKED(IDC_BTN_leftbraket, OnBTNleftbraket)
	ON_BN_CLICKED(IDC_BTN_rightbraket, OnBTNrightbraket)
	ON_BN_CLICKED(IDC_BTN_pi, OnBTNpi)
	ON_BN_CLICKED(IDC_BTN_e, OnBTNe)
	ON_BN_CLICKED(IDC_BTN_sin, OnBTNsin)
	ON_BN_CLICKED(IDC_BTN_xy, OnBTNxy)
	ON_BN_CLICKED(IDC_BTN_cos, OnBTNcos)
	ON_BN_CLICKED(IDC_BTN_tan, OnBTNtan)
	ON_BN_CLICKED(IDC_BTN_cot, OnBTNcot)
	ON_BN_CLICKED(IDC_RADIO_Dec, OnRADIODec)
	ON_BN_CLICKED(IDC_RADIO_Oct, OnRADIOOct)
	ON_BN_CLICKED(IDC_RADIO_Bin, OnRADIOBin)
	ON_BN_CLICKED(IDC_BTN_ln, OnBTNln)
	ON_BN_CLICKED(IDC_BTN_log, OnBTNlog)
	ON_BN_CLICKED(IDC_BTN_nn, OnBTNnn)
	ON_BN_CLICKED(IDC_BTN_daoshu, OnBTNdaoshu)
	ON_BN_CLICKED(IDC_BTN_Mod, OnBTNMod)
	ON_BN_CLICKED(IDC_BTN_And, OnBTNAnd)
	ON_BN_CLICKED(IDC_BTN_Or, OnBTNOr)
	ON_BN_CLICKED(IDC_BTN_Xor, OnBTNXor)
	ON_BN_CLICKED(IDC_BTN_Lsh, OnBTNLsh)
	ON_BN_CLICKED(IDC_BTN_Not, OnBTNNot)
	ON_BN_CLICKED(IDC_BTN_Int, OnBTNInt)
	ON_BN_CLICKED(IDC_BTN_DY, OnBtnDy)
	ON_BN_CLICKED(IDC_BUTTON_bhao, OnBUTTONbhao)
	ON_BN_CLICKED(IDC_RADIO_Deg, OnRADIODeg)
	ON_BN_CLICKED(IDC_RADIO_Rad, OnRADIORad)
	ON_BN_CLICKED(IDC_BTN_history, OnBTNhistory)             //历史
	ON_COMMAND_RANGE(IMENU_ITEM_ID,IMENU_ITEM_ID+100,OnMenuSelect)     //历史表达式
	//}}AFX_MSG_MAP
END_MESSAGE_MAP()

/////////////////////////////////////////////////////////////////////////////
// CMyDlg message handlers

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

	//ON_COMMAND_RANGE(IMENU_ITEM_ID,IMENU_ITEM_ID+100,OnMenuSelect)
	// 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
	CWnd *pWnd=this->GetDlgItem(IDC_BTN_A);
	pWnd->EnableWindow(false);
	pWnd=this->GetDlgItem(IDC_BTN_B);
	pWnd->EnableWindow(false);
	pWnd=this->GetDlgItem(IDC_BTN_C);
	pWnd->EnableWindow(false);
	pWnd=this->GetDlgItem(IDC_BTN_D);
	pWnd->EnableWindow(false);
	pWnd=this->GetDlgItem(IDC_BTN_Ebig);
	pWnd->EnableWindow(false);
	pWnd=this->GetDlgItem(IDC_BTN_F);
	pWnd->EnableWindow(false);
	a=10;b=10;
	xy=0;mod=0;and=0;or=0;xor=0;lsh=0;
	deg=1;rad=0;
	UpdateData(1);
	CheckRadioButton(IDC_RADIO_Hex,IDC_RADIO_Bin,IDC_RADIO_Dec);
	CheckRadioButton(IDC_RADIO_Deg,IDC_RADIO_Rad,IDC_RADIO_Deg);

	m_menu.CreatePopupMenu();          //历史


	UpdateData(0);
	return TRUE;  // return TRUE  unless you set the focus to a control
}

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

void CMyDlg::OnBTNClear() 
{
	// TODO: Add your control notification handler code here
	UpdateData(1);
	m_edit_io="";
    Invalidate();
	UpdateData(0);
}

void CMyDlg::OnBTNBackspace() 
{
	// TODO: Add your control notification handler code here
	UpdateData(1);
	int len=m_edit_io.GetLength()-1;
	m_edit_io.Delete(len,1);
	UpdateData(0);	
}

void CMyDlg::OnBtnCe() 
{
	// TODO: Add your control notification handler code here
	UpdateData(1);
    m_edit_io="";
	UpdateData(0);	
}

void CMyDlg::OnBtn0() 
{
	// TODO: Add your control notification handler code here
    UpdateData(1);
	m_edit_io+="0";

	Invalidate();
	UpdateData(0);	
}

void CMyDlg::OnBtn1() 
{
	// TODO: Add your control notification handler code here
	UpdateData(1);
	m_edit_io+="1";

	Invalidate();
	UpdateData(0);
}

void CMyDlg::OnBtn2() 
{
	// TODO: Add your control notification handler code here
	UpdateData(1);
	m_edit_io+="2";
    Invalidate();
	UpdateData(0);
}

void CMyDlg::OnBtn3() 
{
	// TODO: Add your control notification handler code here
	UpdateData(1);
	m_edit_io+="3";
    Invalidate();
	UpdateData(0);
}

void CMyDlg::OnBtn4() 
{
	// TODO: Add your control notification handler code here
	UpdateData(1);
	m_edit_io+="4";
    Invalidate();
	UpdateData(0);
}

void CMyDlg::OnBtn5() 
{
	// TODO: Add your control notification handler code here
	UpdateData(1);
	m_edit_io+="5";

	Invalidate();
	UpdateData(0);
}

void CMyDlg::OnBtn6() 
{
	// TODO: Add your control notification handler code here
	UpdateData(1);
	m_edit_io+="6";
    Invalidate();
	UpdateData(0);
}

void CMyDlg::OnBtn7() 
{
	// TODO: Add your control notification handler code here
	UpdateData(1);
	m_edit_io+="7";
    Invalidate();
	UpdateData(0);
}

void CMyDlg::OnBtn8() 
{
	// TODO: Add your control notification handler code here
	UpdateData(1);
	m_edit_io+="8";
    Invalidate();
	UpdateData(0);
}

void CMyDlg::OnBtn9() 
{
	// TODO: Add your control notification handler code here
	UpdateData(1);
	m_edit_io+="9";
    Invalidate();
	UpdateData(0);
}

void CMyDlg::OnBtnA() 
{
	// TODO: Add your control notification handler code here
	UpdateData(1);
	m_edit_io+="A";
    Invalidate();
	UpdateData(0);
}

void CMyDlg::OnBtnB() 
{
	// TODO: Add your control notification handler code here
	UpdateData(1);
	m_edit_io+="B";
    Invalidate();
	UpdateData(0);
}

void CMyDlg::OnBtnC() 
{
	// TODO: Add your control notification handler code here
	UpdateData(1);
	m_edit_io+="C";
    Invalidate();
	UpdateData(0);
}

void CMyDlg::OnBtnD() 
{
	// TODO: Add your control notification handler code here
	UpdateData(1);
	m_edit_io+="D";
	Invalidate();
	UpdateData(0);
}

void CMyDlg::OnBTNEbig() 
{
	// TODO: Add your control notification handler code here
	UpdateData(1);
	m_edit_io+="E";
	 
	Invalidate();
	UpdateData(0);
}

void CMyDlg::OnBtnF() 
{
	// TODO: Add your control notification handler code here
	UpdateData(1);
	m_edit_io+="F";
	 
	Invalidate();
	UpdateData(0);
}


void CMyDlg::OnBTNpoint() 
{
	// TODO: Add your control notification handler code here
	UpdateData(1);
	if(IsDlgButtonChecked(IDC_RADIO_Dec))
	{
		int len=m_edit_io.GetLength()-1;
        if(len>=0)
		{
			bool flag=false;
			for(;len>=0;len--)
			{
				if(m_edit_io[len]>='0' && m_edit_io[len]<='9')
					continue;
				if(m_edit_io[len]=='.')
				{
					flag=true;break;
				}
				break;
			}
			if(!flag)m_edit_io+='.';
		}
	}
	UpdateData(0);
}

void CMyDlg::OnBTNjia() 
{
	// TODO: Add your control notification handler code here
	UpdateData(1);
	int len=m_edit_io.GetLength()-1;
	if(len<0)return;
	char cher=m_edit_io[len];
	if(len==0 && cher=='-')return;
	if(cher=='(')return;
	if(len>=1 &&m_edit_io[len-1]=='('&&cher=='-')return;
	if(cher=='+' || cher=='-')
	{
		m_edit_io.Delete(len,1);m_edit_io+="+";UpdateData(0);return;
	}
	if(cher=='*'|| cher=='/')
	{
		m_edit_io.Delete(len,1);m_edit_io+="+";UpdateData(0);return;
	}	
	//UpdateData(1);
	else m_edit_io+="+";
	UpdateData(0);
}

void CMyDlg::OnBTNjian() 
{
	// TODO: Add your control notification handler code here
	UpdateData(1);
	int len=m_edit_io.GetLength()-1;
	if(len<0)
	{
		m_edit_io+="-";
	    UpdateData(0);
	    return;
	}
	char cher=m_edit_io[len];
	if(cher=='+' || cher=='-')
	{
		m_edit_io.Delete(len,1);m_edit_io+="-";UpdateData(0);return;
	}
	if(cher=='*'|| cher=='/')
	{
		m_edit_io.Delete(len,1);m_edit_io+="-";UpdateData(0);return;
	}
	//UpdateData(1);
	else m_edit_io+="-";
	UpdateData(0);
}

void CMyDlg::OnBTNcheng()