cntrcomparedlg.cpp

16 relay output channels and 16 isolated digital input channels LED indicators to show activated

// CntrCompareDlg.cpp : implementation file
//

#include "stdafx.h"
#include "CntrCompare.h"
#include "CntrCompareDlg.h"
#include "..\..\..\..\..\Include\Driver.h"

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

#define _CRTDBG_MAP_ALLOC 
#include<stdlib.h> 
#include<crtdbg.h>

static BOOL m_bContinue;
static ULONG m_ulCompData[8];
static USHORT m_usCompIndex;
static USHORT m_CompType;
/////////////////////////////////////////////////////////////////////////////
// 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()

/////////////////////////////////////////////////////////////////////////////
// CCntrCompareDlg dialog

CCntrCompareDlg::CCntrCompareDlg(CWnd* pParent /*=NULL*/)
	: CDialog(CCntrCompareDlg::IDD, pParent)
{
	//{{AFX_DATA_INIT(CCntrCompareDlg)
	m_data0 = 500;
	m_data1 = 1000;
	m_data2 = 1500;
	m_data3 = 2000;
	m_data4 = 2500;
	m_data5 = 3000;
	m_data6 = 3500;
	m_data7 = 4000;
	m_CompData = 500;
	m_CurCounter = 0;
	pThread = NULL;
	m_bContinue = FALSE;
	//}}AFX_DATA_INIT
	// Note that LoadIcon does not require a subsequent DestroyIcon in Win32
	m_hIcon = AfxGetApp()->LoadIcon(IDR_MAINFRAME);
}

void CCntrCompareDlg::DoDataExchange(CDataExchange* pDX)
{
	CDialog::DoDataExchange(pDX);
	//{{AFX_DATA_MAP(CCntrCompareDlg)
	DDX_Control(pDX, IDC_EVENTCOUNTUNDER, m_EvtCountUnder);
	DDX_Control(pDX, IDC_CHECKDO, m_chkDO);
	DDX_Control(pDX, IDC_BTNSETCOMPARE, m_btnSetComp);
	DDX_Control(pDX, IDC_STATICCOMPDATA, m_CurrentCompData);
	DDX_Control(pDX, IDC_CHECKDOUNDER, m_chkDOUnder);
	DDX_Control(pDX, IDC_CHECKDOOVER, m_chkDOOver);
	DDX_Control(pDX, IDC_CHKUNDERCOMP, m_chkUnderComp);
	DDX_Control(pDX, IDC_CHKOVERCOMP, m_chkOverComp);
	DDX_Control(pDX, IDC_CNTRCOUNT, m_cntrCount);
	DDX_Control(pDX, IDC_SELDEVICE, m_btnSelDev);
	DDX_Control(pDX, IDOK, m_btnOk);
	DDX_Control(pDX, IDC_EVENTCOUNT, m_EventCount);
	DDX_Control(pDX, IDC_DEVNAME, m_DeviceName);
	DDX_Control(pDX, IDC_CMBCOUNTER, m_cmbCounter);
	DDX_Control(pDX, IDC_BTNSTOP, m_btnStop);
	DDX_Control(pDX, IDC_BTNSTART, m_btnStart);
	DDX_Control(pDX, IDC_BTNRESET, m_btnReset);
	DDX_Text(pDX, IDC_DATA0, m_data0);
	DDX_Text(pDX, IDC_DATA1, m_data1);
	DDX_Text(pDX, IDC_DATA2, m_data2);
	DDX_Text(pDX, IDC_DATA3, m_data3);
	DDX_Text(pDX, IDC_DATA4, m_data4);
	DDX_Text(pDX, IDC_DATA5, m_data5);
	DDX_Text(pDX, IDC_DATA6, m_data6);
	DDX_Text(pDX, IDC_DATA7, m_data7);
	DDX_Text(pDX, IDC_EDITCOMPDATA, m_CompData);
	//}}AFX_DATA_MAP
}

BEGIN_MESSAGE_MAP(CCntrCompareDlg, CDialog)
	//{{AFX_MSG_MAP(CCntrCompareDlg)
	ON_WM_SYSCOMMAND()
	ON_WM_PAINT()
	ON_WM_QUERYDRAGICON()
	ON_BN_CLICKED(IDC_SELDEVICE, OnSeldevice)
	ON_CBN_SELCHANGE(IDC_CMBCOUNTER, OnSelchangeCmbcounter)
	ON_BN_CLICKED(IDC_BTNSTART, OnBtnstart)
	ON_BN_CLICKED(IDC_BTNSTOP, OnBtnstop)
	ON_BN_CLICKED(IDC_BTNRESET, OnBtnreset)
	ON_BN_CLICKED(IDC_BTNSETCOMPARE, OnBtnsetcompare)
	ON_BN_CLICKED(IDC_BTNCOMPTABLE, OnBtncomptable)
	//}}AFX_MSG_MAP
END_MESSAGE_MAP()

/////////////////////////////////////////////////////////////////////////////
// CCntrCompareDlg message handlers

BOOL CCntrCompareDlg::OnInitDialog()
{
	UCHAR DeviceName[50];
	char szBuf[10];
	int i;
	ULONG ulSize;
	LONG* pBuffer;

	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
	m_ulDevNum = 0;
	DRV_SelectDevice(m_hWnd, FALSE, &m_ulDevNum, DeviceName);
	m_DeviceName.SetWindowText((LPCSTR)DeviceName);
	m_ErrCode = DRV_DeviceOpen(m_ulDevNum, &m_DriverHandle);
	if (m_ErrCode != SUCCESS)
	{
		m_DriverHandle = 0;
		return FALSE;
	}

	for (i = 0; i < 4; i++)
	{
		sprintf(szBuf, "Counter%d", i);
		m_cmbCounter.AddString(szBuf);
	}
	m_cmbCounter.SetCurSel(0);

	// Check over compare
	SendDlgItemMessage(IDC_CHKOVERCOMP, BM_SETCHECK, BST_CHECKED, 0);
	m_CompOver = 1;
	
	// Get propery
	m_ErrCode = DRV_DeviceGetProperty(m_DriverHandle, CFG_CntrIndicatorControl, NULL, &ulSize);
	if (m_ErrCode == SUCCESS)
	{
		pBuffer = new LONG[ulSize / sizeof(LONG)];
		m_ErrCode = DRV_DeviceGetProperty(m_DriverHandle, CFG_CntrIndicatorControl, pBuffer, &ulSize);
		switch(pBuffer[0])
		{
		case OVERCOMPLEVEL:
			SendDlgItemMessage(IDC_CHECKDO, BM_SETCHECK, BST_CHECKED, 0);
			SendDlgItemMessage(IDC_CHECKDOOVER, BM_SETCHECK, BST_CHECKED, 0);
			SendDlgItemMessage(IDC_RADIOINT, BM_SETCHECK, BST_CHECKED, 0);
			break;
		case OVERCOMPPULSE:
			SendDlgItemMessage(IDC_CHECKDO, BM_SETCHECK, BST_CHECKED, 0);
			SendDlgItemMessage(IDC_CHECKDOOVER, BM_SETCHECK, BST_CHECKED, 0);
			SendDlgItemMessage(IDC_RADIOCOUNTER, BM_SETCHECK, BST_CHECKED, 0);
			break;
		case UNDERCOMPLEVEL:
			SendDlgItemMessage(IDC_CHECKDO, BM_SETCHECK, BST_CHECKED, 0);
			SendDlgItemMessage(IDC_CHECKDOUNDER, BM_SETCHECK, BST_CHECKED, 0);
			SendDlgItemMessage(IDC_RADIOINT, BM_SETCHECK, BST_CHECKED, 0);
			break;
		case UNDERCOMPPULSE:
			SendDlgItemMessage(IDC_CHECKDO, BM_SETCHECK, BST_CHECKED, 0);
			SendDlgItemMessage(IDC_CHECKDOUNDER, BM_SETCHECK, BST_CHECKED, 0);
			SendDlgItemMessage(IDC_RADIOCOUNTER, BM_SETCHECK, BST_CHECKED, 0);
			break;
		}
		delete[] pBuffer;
	}

	// Compare Type to Table
	m_CompType = 1;

	return TRUE;  // return TRUE  unless you set the focus to a control
}

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

void CCntrCompareDlg::OnSeldevice() 
{
	// TODO: Add your control notification handler code here
	UCHAR DeviceName[50];
	
	if (m_DriverHandle != NULL)
		DRV_DeviceClose(&m_DriverHandle);
	
	DRV_SelectDevice(m_hWnd, FALSE, &m_ulDevNum, DeviceName);
	m_DeviceName.SetWindowText((LPCSTR)DeviceName);
	m_ErrCode = DRV_DeviceOpen(m_ulDevNum, &m_DriverHandle);
}

void CCntrCompareDlg::OnSelchangeCmbcounter() 
{
	// TODO: Add your control notification handler code here
	ULONG ulSize;
	LONG* pBuffer;
	USHORT usCounter;

	usCounter = m_cmbCounter.GetCurSel();

	// Get property
	m_ErrCode = DRV_DeviceGetProperty(m_DriverHandle, CFG_CntrIndicatorControl, NULL, &ulSize);
	if (m_ErrCode == SUCCESS)
	{
		SendDlgItemMessage(IDC_CHECKDO, BM_SETCHECK, BST_UNCHECKED, 0);
		SendDlgItemMessage(IDC_CHECKDOOVER, BM_SETCHECK, BST_UNCHECKED, 0);
		SendDlgItemMessage(IDC_CHECKDOUNDER, BM_SETCHECK, BST_UNCHECKED, 0);
		SendDlgItemMessage(IDC_RADIOINT, BM_SETCHECK, BST_UNCHECKED, 0);
		SendDlgItemMessage(IDC_RADIOCOUNTER, BM_SETCHECK, BST_UNCHECKED, 0);

		pBuffer = new LONG[ulSize / sizeof(LONG)];
		m_ErrCode = DRV_DeviceGetProperty(m_DriverHandle, CFG_CntrIndicatorControl, pBuffer, &ulSize);
		if (pBuffer[usCounter] & OVERCOMPLEVEL) 
		{
			SendDlgItemMessage(IDC_CHECKDO, BM_SETCHECK, BST_CHECKED, 0);
			SendDlgItemMessage(IDC_CHECKDOOVER, BM_SETCHECK, BST_CHECKED, 0);
			SendDlgItemMessage(IDC_RADIOINT, BM_SETCHECK, BST_CHECKED, 0);
		}
		if (pBuffer[usCounter] & OVERCOMPPULSE)
		{
			SendDlgItemMessage(IDC_CHECKDO, BM_SETCHECK, BST_CHECKED, 0);
			SendDlgItemMessage(IDC_CHECKDOOVER, BM_SETCHECK, BST_CHECKED, 0);
			SendDlgItemMessage(IDC_RADIOCOUNTER, BM_SETCHECK, BST_CHECKED, 0);
		}
		if (pBuffer[usCounter] & UNDERCOMPLEVEL)
		{
			SendDlgItemMessage(IDC_CHECKDO, BM_SETCHECK, BST_CHECKED, 0);
			SendDlgItemMessage(IDC_CHECKDOUNDER, BM_SETCHECK, BST_CHECKED, 0);
			SendDlgItemMessage(IDC_RADIOINT, BM_SETCHECK, BST_CHECKED, 0);
		}
		if (pBuffer[usCounter] & UNDERCOMPPULSE)
		{
			SendDlgItemMessage(IDC_CHECKDO, BM_SETCHECK, BST_CHECKED, 0);
			SendDlgItemMessage(IDC_CHECKDOUNDER, BM_SETCHECK, BST_CHECKED, 0);
			SendDlgItemMessage(IDC_RADIOCOUNTER, BM_SETCHECK, BST_CHECKED, 0);
		}
		delete[] pBuffer;
	}
}