encoderconfig.cpp

机械手IPC控制器伺服运动程序

// EncoderConfig.cpp : implementation file
//

#include "stdafx.h"
#include "alfa.h"
#include "EncoderConfig.h"
#include "Main.h"
#include "io.h"
#define DATA_FILE _T("channel.bkp")
#ifdef _DEBUG
#define new DEBUG_NEW
#undef THIS_FILE
static char THIS_FILE[] = __FILE__;
#endif

/////////////////////////////////////////////////////////////////////////////
// CEncoderConfig dialog


CEncoderConfig::CEncoderConfig(CWnd* pParent /*=NULL*/)
	: CDialog(CEncoderConfig::IDD, pParent)
{
	//{{AFX_DATA_INIT(CEncoderConfig)
	m_swap = 0;
	m_input = 0;
	m_channel = 0;
	//}}AFX_DATA_INIT
}


void CEncoderConfig::DoDataExchange(CDataExchange* pDX)
{
	CDialog::DoDataExchange(pDX);
	//{{AFX_DATA_MAP(CEncoderConfig)
	DDX_CBIndex(pDX, IDC_COMBO1, m_swap);
	DDX_CBIndex(pDX, IDC_COMBO2, m_input);
	DDX_CBIndex(pDX, IDC_COMBO3, m_channel);
	//}}AFX_DATA_MAP
}


BEGIN_MESSAGE_MAP(CEncoderConfig, CDialog)
	//{{AFX_MSG_MAP(CEncoderConfig)
	ON_BN_CLICKED(IDC_BUTTON2, OnButton2)
	ON_WM_SHOWWINDOW()
	ON_CBN_SELCHANGE(IDC_COMBO3, OnSelchangeCombo3)
	ON_CBN_DROPDOWN(IDC_COMBO3, OnDropdownCombo3)
	ON_BN_CLICKED(IDC_BUTTON1, OnBtnOk)
	//}}AFX_MSG_MAP
END_MESSAGE_MAP()

/////////////////////////////////////////////////////////////////////////////
// CEncoderConfig message handlers

void CEncoderConfig::OnButton2() 
{
	// TODO: Add your control notification handler code here
	CMain * main=(CMain *)GetParent();
	ShowWindow(FALSE);
	main->dlgsysparamsel->ShowWindow(TRUE);
}

void CEncoderConfig::OnShowWindow(BOOL bShow, UINT nStatus) 
{
	CDialog::OnShowWindow(bShow, nStatus);
	
	// TODO: Add your message handler code here
    if(bShow!=1) return;
	CMain * main=(CMain *)GetParent();
	main->dlgcur=this;
	LoadRecords();
	OnSelchangeCombo3();
}

BOOL CEncoderConfig::CanSerialize()
{
//   return(0==_access(DATA_FILE,1));
     return(0==_access(DATA_FILE, 6));
}

void CEncoderConfig::Serialize(CArchive& ar) 
{
	m_channels.Serialize(ar);
}


void CEncoderConfig::LoadRecords()
{
  if(CanSerialize()) {
	  CFile file;
	  CFileException fe;
	  if(file.Open(DATA_FILE,CFile::modeRead|CFile::typeBinary, &fe)) {
		  CArchive ar(&file, CArchive::load);
		  Serialize(ar);
	  }
  }
}

void CEncoderConfig::SaveRecords()
{
 	UINT flag=CFile::modeWrite|CFile::typeBinary;
	BOOL canSave=FALSE;
	if(_access(DATA_FILE,0))
	{
		flag|=CFile::modeCreate;
		canSave=TRUE;
	}
	else
		canSave=CanSerialize();
	if(canSave)
	{
		CFile file;
		CFileException fe;
		if(file.Open(DATA_FILE,flag,&fe))
		{
			CArchive ar(&file,CArchive::store);
			Serialize(ar);
		}
	}
}

void CEncoderConfig::OnSelchangeCombo3() 
{
	// TODO: Add your control notification handler code here
	UpdateData();
	Cchannel * pchannel=NULL;
	if(m_channels.Lookup(m_channel,pchannel))
	{
		if(pchannel)
		{
			m_swap=pchannel->m_swap;
			if(pchannel->m_input==1)
				m_input=0;
			else if(pchannel->m_input==2)
				m_input=1;
			else
				m_input=2;
			UpdateData(FALSE);
		}
	}
}

void CEncoderConfig::OnDropdownCombo3() 
{
	// TODO: Add your control notification handler code here
	UpdateData();
	Cchannel * pchannel=NULL;
	if(!m_channels.Lookup(m_channel,pchannel))
	{
		pchannel=new Cchannel;
		m_channels.SetAt(m_channel,pchannel);
	}
	if(pchannel)
	{
		pchannel->m_channel=m_channel;
		pchannel->m_swap=m_swap;
		if(m_input==0)
			pchannel->m_input=1;
		else if(m_input==1)
			pchannel->m_input=2;
		else
			pchannel->m_input=4;
	}
}

void CEncoderConfig::OnBtnOk() 
{
	// TODO: Add your control notification handler code here
	OnDropdownCombo3();
	SaveRecords();
	CMain * main=(CMain *)GetParent();
	ShowWindow(FALSE);
	main->dlgsysparamsel->ShowWindow(TRUE);
}

BOOL CEncoderConfig::OnInitDialog() 
{
	CDialog::OnInitDialog();
	
	// TODO: Add extra initialization here
	h_SkinDialog.SubClassDialog(m_hWnd);
	return TRUE;  // return TRUE unless you set the focus to a control
	              // EXCEPTION: OCX Property Pages should return FALSE
}