dlgtrain.cpp

使用神经网络开发包实现图形化的神经网络模拟

// DlgTrain.cpp : implementation file
//

#include "stdafx.h"
#include "NeuralNetwork.h"
#include "DlgTrain.h"
#include "MainFrm.h"
#include "NeuralNetworkView.h"

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

/////////////////////////////////////////////////////////////////////////////
// CDlgTrain dialog


CDlgTrain::CDlgTrain(CWnd* pParent /*=NULL*/)
	: CDialog(CDlgTrain::IDD, pParent)
{
	//{{AFX_DATA_INIT(CDlgTrain)
	m_maxstep = 0;
	m_learn = 0.0f;
	//}}AFX_DATA_INIT
}


void CDlgTrain::DoDataExchange(CDataExchange* pDX)
{
	CDialog::DoDataExchange(pDX);
	//{{AFX_DATA_MAP(CDlgTrain)
	DDX_Text(pDX, IDC_EDIT_MAXSTEP, m_maxstep);
	DDV_MinMaxInt(pDX, m_maxstep, 1, 10000);
	DDX_Text(pDX, IDC_EDIT_LEARN, m_learn);
	DDV_MinMaxFloat(pDX, m_learn, 0.f, 1.f);
	//}}AFX_DATA_MAP
}


BEGIN_MESSAGE_MAP(CDlgTrain, CDialog)
	//{{AFX_MSG_MAP(CDlgTrain)
	ON_BN_CLICKED(IDC_BTN_TRAIN, OnBtnTrain)
	//}}AFX_MSG_MAP
END_MESSAGE_MAP()

/////////////////////////////////////////////////////////////////////////////
// CDlgTrain message handlers

void CDlgTrain::OnBtnTrain() 
{
	// TODO: Add your control notification handler code here
	CFileDialog dlgOpen(TRUE,_T("txt"),_T(".txt"),OFN_OVERWRITEPROMPT,_T("文本文件(*.txt)|*.txt|"));
	if(IDOK==dlgOpen.DoModal())
	{
		CMainFrame* pMainFrame = (CMainFrame*)AfxGetMainWnd();
		CNeuralNetworkDoc* pDoc = (CNeuralNetworkDoc*) pMainFrame->GetActiveDocument();
		SetDlgItemText(IDC_EDIT_TRAIN,dlgOpen.GetPathName());
	}
	else
	{
		AfxMessageBox("文件无法打开!");
	}
}

void CDlgTrain::OnOK() 
{
	// TODO: Add extra validation here
	UpdateData(true);
	CMainFrame* pMainFrame = (CMainFrame*)AfxGetMainWnd();
	CNeuralNetworkDoc* pDoc = (CNeuralNetworkDoc*) pMainFrame->GetActiveDocument();
	CString pathName;
	GetDlgItemText(IDC_EDIT_TRAIN,pathName);
	pDoc->neuralNetwork.networkTrain(pathName,m_maxstep,m_learn);
	CDialog::OnOK();
}

BOOL CDlgTrain::OnInitDialog() 
{
	CDialog::OnInitDialog();
	
	// TODO: Add extra initialization here
	m_maxstep=1000;
	m_learn=0.5;
	//======将变量中的数据传入控件=========
	UpdateData(false);
	return TRUE;  // return TRUE unless you set the focus to a control
	              // EXCEPTION: OCX Property Pages should return FALSE
}