?? dcxdlg.cpp
字號:
// dcxDlg.cpp : implementation file
//
#include "stdafx.h"
#include "dcx.h"
#include "dcxDlg.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()
/////////////////////////////////////////////////////////////////////////////
// CDcxDlg dialog
CDcxDlg::CDcxDlg(CWnd* pParent /*=NULL*/)
: CDialog(CDcxDlg::IDD, pParent)
{
//{{AFX_DATA_INIT(CDcxDlg)
// NOTE: the ClassWizard will add member initialization here
//}}AFX_DATA_INIT
// Note that LoadIcon does not require a subsequent DestroyIcon in Win32
m_hIcon = AfxGetApp()->LoadIcon(IDR_MAINFRAME);
}
void CDcxDlg::DoDataExchange(CDataExchange* pDX)
{
CDialog::DoDataExchange(pDX);
//{{AFX_DATA_MAP(CDcxDlg)
// NOTE: the ClassWizard will add DDX and DDV calls here
//}}AFX_DATA_MAP
}
BEGIN_MESSAGE_MAP(CDcxDlg, CDialog)
//{{AFX_MSG_MAP(CDcxDlg)
ON_WM_SYSCOMMAND()
ON_WM_PAINT()
ON_WM_QUERYDRAGICON()
ON_BN_CLICKED(IDC_BUTTON1, OnButton1)
ON_BN_CLICKED(IDC_BUTTON2, OnButton2)
ON_BN_CLICKED(IDC_BUTTON3, OnButton3)
ON_BN_CLICKED(IDC_BUTTON4, OnButton4)
ON_BN_CLICKED(IDC_BUTTON5, OnButton5)
ON_BN_CLICKED(IDC_BUTTON6, OnButton6)
ON_BN_CLICKED(IDC_BUTTON7, OnButton7)
ON_BN_CLICKED(IDC_BUTTON8, OnButton8)
ON_BN_CLICKED(IDC_BUTTON9, OnButton9)
ON_BN_CLICKED(IDC_BUTTON10, OnButton10)
ON_BN_CLICKED(IDC_BUTTON12, OnButton12)
ON_BN_CLICKED(IDC_BUTTON13, OnButton13)
ON_BN_CLICKED(IDC_BUTTON14, OnButton14)
ON_BN_CLICKED(IDC_BUTTON17, OnButton17)
ON_BN_CLICKED(IDC_BUTTON16, OnButton16)
ON_BN_CLICKED(IDC_BUTTON18, OnButton18)
ON_BN_CLICKED(IDC_BUTTON15, OnButton15)
ON_BN_CLICKED(IDC_BUTTON11, OnButton11)
//}}AFX_MSG_MAP
END_MESSAGE_MAP()
/////////////////////////////////////////////////////////////////////////////
// CDcxDlg message handlers
BOOL CDcxDlg::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
num1=0;
num2=0;
equal=0;
strnum1="";
strnum2="";
firstnum=0;//表明是第一個數字
pointflag=0;//表明沒有小數點
calflag=0;//表明沒有運算符
return TRUE; // return TRUE unless you set the focus to a control
}
void CDcxDlg::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 CDcxDlg::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 CDcxDlg::OnQueryDragIcon()
{
return (HCURSOR) m_hIcon;
}
void CDcxDlg::OnButton1()
{
// TODO: Add your control notification handler code here
if (firstnum==0)
{strnum1="1";
firstnum=1;}
else
strnum1=strnum1+"1";
this->GetDlgItem(IDC_STATIC)->SetWindowText(strnum1);
}
void CDcxDlg::OnButton2()//按下'2'鍵
{
// TODO: Add your control notification handler code here
if (firstnum==0)
{strnum1="2";
firstnum=1;}
else
strnum1=strnum1+"2";
this->GetDlgItem(IDC_STATIC)->SetWindowText(strnum1);
}
void CDcxDlg::OnButton3()//按下'3'鍵
{
// TODO: Add your control notification handler code here
if (firstnum==0)
{strnum1="3";
firstnum=1;}
else
strnum1=strnum1+"3";
this->GetDlgItem(IDC_STATIC)->SetWindowText(strnum1);
}
void CDcxDlg::OnButton4()//按下'4'鍵
{
// TODO: Add your control notification handler code here
if (firstnum==0)
{strnum1="4";
firstnum=1;}
else
strnum1=strnum1+"4";
this->GetDlgItem(IDC_STATIC)->SetWindowText(strnum1);
}
void CDcxDlg::OnButton5()//按下'5'鍵
{
// TODO: Add your control notification handler code here
if (firstnum==0)
{strnum1="5";
firstnum=1;}
else
strnum1=strnum1+"5";
this->GetDlgItem(IDC_STATIC)->SetWindowText(strnum1);
}
void CDcxDlg::OnButton6()//按下'6'鍵
{
// TODO: Add your control notification handler code here
if (firstnum==0)
{strnum1="6";
firstnum=1;}
else
strnum1=strnum1+"6";
this->GetDlgItem(IDC_STATIC)->SetWindowText(strnum1);
}
void CDcxDlg::OnButton7()//按下'7'鍵
{
// TODO: Add your control notification handler code here
if (firstnum==0)
{strnum1="7";
firstnum=1;}
else
strnum1=strnum1+"7";
this->GetDlgItem(IDC_STATIC)->SetWindowText(strnum1);
}
void CDcxDlg::OnButton8()//按下'8'鍵
{
// TODO: Add your control notification handler code here
if (firstnum==0)
{strnum1="8";
firstnum=1;}
else
strnum1=strnum1+"8";
this->GetDlgItem(IDC_STATIC)->SetWindowText(strnum1);
}
void CDcxDlg::OnButton9()//按下'9'鍵
{
// TODO: Add your control notification handler code here
if (firstnum==0)
{strnum1="9";
firstnum=1;}
else
strnum1=strnum1+"9";
this->GetDlgItem(IDC_STATIC)->SetWindowText(strnum1);
}
void CDcxDlg::OnButton10()//按下'0'鍵
{
// TODO: Add your control notification handler code here
if (firstnum==0)
{strnum1="0";
firstnum=1;}
else
strnum1=strnum1+"0";
this->GetDlgItem(IDC_STATIC)->SetWindowText(strnum1);
}
void CDcxDlg::OnButton15() ////按下'.'鍵
{
// TODO: Add your control notification handler code here
if (pointflag==0)
{if (firstnum==0)
{strnum1="0.";
firstnum=1;
}
else
{strnum1=strnum1+".";}
pointflag=1;
}
this->GetDlgItem(IDC_STATIC)->SetWindowText(strnum1);
}
void CDcxDlg::OnButton17()//按下清除鍵
{
// TODO: Add your control notification handler code here
num1=0;
num2=0;
equal=0;
strnum1="";
strnum2="";
firstnum=0;//表明是第一個數字
pointflag=0;//表明沒有小數點
strnum1="";
this->GetDlgItem(IDC_STATIC)->SetWindowText(strnum1);
}
void CDcxDlg::OnButton11() //求和運算
{
// TODO: Add your control notification handler code here
firstnum=0;
pointflag=0;
runsign=1;
if (calflag==1)
{
num1=atof(strnum2);
num2=atof(strnum1);
switch(runsign)
{case 1: equal=num1+num2;
break;
case 2:equal=num1-num2;
break;
case 3:equal=num1*num2;
break;
case 4:equal=num1/num2;
break;
}
strnum2.Format("%f",equal);
strnum1=strnum2;
this->GetDlgItem(IDC_STATIC)->SetWindowText(strnum2);
}
else
{calflag=1;
strnum2=strnum1;
strnum1="";}
}
void CDcxDlg::OnButton12() //求和運算
{
// TODO: Add your control notification handler code here
firstnum=0;
pointflag=0;
runsign=2;
if (calflag==1)
{
num1=atof(strnum2);
num2=atof(strnum1);
switch(runsign)
{case 1: equal=num1+num2;
break;
case 2:equal=num1-num2;
break;
case 3:equal=num1*num2;
break;
case 4:equal=num1/num2;
break;
}
strnum2.Format("%f",equal);
strnum1=strnum2;
this->GetDlgItem(IDC_STATIC)->SetWindowText(strnum2);
}
else
{calflag=1;
strnum2=strnum1;
strnum1="";}
}void CDcxDlg::OnButton13() //求和運算
{
// TODO: Add your control notification handler code here
firstnum=0;
pointflag=0;
runsign=3;
if (calflag==1)
{
num1=atof(strnum2);
num2=atof(strnum1);
switch(runsign)
{case 1: equal=num1+num2;
break;
case 2:equal=num1-num2;
break;
case 3:equal=num1*num2;
break;
case 4:equal=num1/num2;
break;
}
strnum2.Format("%f",equal);
strnum1=strnum2;
this->GetDlgItem(IDC_STATIC)->SetWindowText(strnum2);
}
else
{calflag=1;
strnum2=strnum1;
strnum1="";}
}void CDcxDlg::OnButton14() //求和運算
{
// TODO: Add your control notification handler code here
firstnum=0;
pointflag=0;
runsign=4;
if (calflag==1)
{
num1=atof(strnum2);
num2=atof(strnum1);
switch(runsign)
{case 1: equal=num1+num2;
break;
case 2:equal=num1-num2;
break;
case 3:equal=num1*num2;
break;
case 4:equal=num1/num2;
break;
}
strnum2.Format("%f",equal);
strnum1=strnum2;
this->GetDlgItem(IDC_STATIC)->SetWindowText(strnum2);
}
else
{calflag=1;
strnum2=strnum1;
strnum1="";}
}
void CDcxDlg::OnButton16() //等號運算
{
// TODO: Add your control notification handler code here
firstnum=0;
pointflag=0;
if(calflag==0)
{this->GetDlgItem(IDC_STATIC)->SetWindowText(strnum1);
equal=atof(strnum1);
}
else
{
num1=atof(strnum2);
num2=atof(strnum1);
switch(runsign)
{case 1: equal=num1+num2;
break;
case 2:equal=num1-num2;
break;
case 3:equal=num1*num2;
break;
case 4:equal=num1/num2;
break;
}
strnum2.Format("%f",equal);
strnum1=strnum2;
this->GetDlgItem(IDC_STATIC)->SetWindowText(strnum2);
}
calflag=0;
}
void CDcxDlg::OnButton18()//按下'+/-'鍵
{
// TODO: Add your control notification handler code here
if (strnum1.Left(1)=='-')
strnum1=strnum1.Right(strlen(strnum1)-1);
else if (strnum1=='0')
strnum1='0';
else
strnum1='-'+strnum1;
this->GetDlgItem(IDC_STATIC)->SetWindowText(strnum1);
}
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