dlg03.cpp

数字信号处理实验程序。福利业快速变换

// Dlg03.cpp : implementation file
//

#include "stdafx.h"
#include "DSP.h"
#include "Dlg03.h"

#ifdef _DEBUG
#define new DEBUG_NEW
#undef THIS_FILE
static char THIS_FILE[] = __FILE__;
#endif

/////////////////////////////////////////////////////////////////////////////
// CDlg03 dialog


CDlg03::CDlg03(CWnd* pParent /*=NULL*/)
	: CDialog(CDlg03::IDD, pParent)
{
	//{{AFX_DATA_INIT(CDlg03)
	m_sgn1 = _T("");
	m_sgn2 = _T("");
	m_result = _T("");
	m_oper = 0;
	//}}AFX_DATA_INIT
}


void CDlg03::DoDataExchange(CDataExchange* pDX)
{
	CDialog::DoDataExchange(pDX);
	//{{AFX_DATA_MAP(CDlg03)
	DDX_Text(pDX, IDC_EDIT1, m_sgn1);
	DDX_Text(pDX, IDC_EDIT2, m_sgn2);
	DDX_Text(pDX, IDC_EDIT3, m_result);
	DDX_Radio(pDX, IDC_RADIO1, m_oper);
	//}}AFX_DATA_MAP
}


BEGIN_MESSAGE_MAP(CDlg03, CDialog)
	//{{AFX_MSG_MAP(CDlg03)
	ON_BN_CLICKED(IDC_BUTTON2, OnButton2)
	//}}AFX_MSG_MAP
END_MESSAGE_MAP()

/////////////////////////////////////////////////////////////////////////////
// CDlg03 message handlers

void CDlg03::OnButton2() 
{
	// TODO: Add your control notification handler code here
	UpdateData();
	Dsignal sgn1;
	Dsignal sgn2;
	sgn1.CStringToSignal(m_sgn1);
	sgn2.CStringToSignal(m_sgn2);
	switch(m_oper)
	{
	case 0:sgn3=sgn1+sgn2;break;
	case 1:sgn3=sgn1*sgn2;break;
	case 2:sgn3=sgn1^sgn2;break;
	default:break;
	}
	sgn3.SignalToCString(m_result);
	UpdateData(FALSE);
}

void CDlg03::OnOK() 
{
	// TODO: Add extra validation here
	sgn=sgn3;
	CDialog::OnOK();
}