interruptappdlg.cpp

2410下面的外部中断的测试程序 此代码包含驱动和应用程序

// InterruptAppDlg.cpp : implementation file
//

#include "stdafx.h"
#include "InterruptApp.h"
#include "InterruptAppDlg.h"

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

/////////////////////////////////////////////////////////////////////////////
// CInterruptAppDlg dialog

CInterruptAppDlg::CInterruptAppDlg(CWnd* pParent /*=NULL*/)
	: CDialog(CInterruptAppDlg::IDD, pParent)
{
	//{{AFX_DATA_INIT(CInterruptAppDlg)
	m_time = _T("");
	//}}AFX_DATA_INIT
	// Note that LoadIcon does not require a subsequent DestroyIcon in Win32
	m_hIcon = AfxGetApp()->LoadIcon(IDR_MAINFRAME);
	number = 0;
	m_Masterbrush = CreateSolidBrush(RGB(192,220,200));
}

void CInterruptAppDlg::DoDataExchange(CDataExchange* pDX)
{
	CDialog::DoDataExchange(pDX);
	//{{AFX_DATA_MAP(CInterruptAppDlg)
	DDX_Control(pDX, IDC_INT_BTN_EXIT, m_exit);
	DDX_Control(pDX, IDC_INT_BTN_RESET, m_reset);
	DDX_Text(pDX, IDC_INT_TIME, m_time);
	//}}AFX_DATA_MAP
}

BEGIN_MESSAGE_MAP(CInterruptAppDlg, CDialog)
	//{{AFX_MSG_MAP(CInterruptAppDlg)
	ON_BN_CLICKED(IDC_INT_BTN_RESET, OnIntBtnReset)
	ON_BN_CLICKED(IDC_INT_BTN_EXIT, OnIntBtnExit)
	ON_WM_CTLCOLOR()
	//}}AFX_MSG_MAP
END_MESSAGE_MAP()

/////////////////////////////////////////////////////////////////////////////
// CInterruptAppDlg message handlers

BOOL CInterruptAppDlg::OnInitDialog()
{
	CDialog::OnInitDialog();

	// 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
	
	CenterWindow(GetDesktopWindow());	// center to the hpc screen

	HWND lpClassName; 
	lpClassName = ::FindWindow(TEXT("HHTaskBar"), NULL); 
	::ShowWindow(lpClassName, SW_HIDE); 

	InitButton();
	InitFont();
	inter.OpenPort();

	inter.SetWindowFun(this,OnIOread);
	// TODO: Add extra initialization here
	
	return TRUE;  // return TRUE  unless you set the focus to a control
}



void CInterruptAppDlg::OnIOread(CWnd *pWnd, WORD *p)
{
	CInterruptAppDlg *pDlg= (CInterruptAppDlg *)pWnd;
	pDlg->number = (*p);

	pDlg->m_time.Format(_T("%d"),pDlg->number);
	pDlg->UpdateData(false);
}

void CInterruptAppDlg::OnIntBtnReset() 
{
	// TODO: Add your control notification handler code here
	DWORD bytes;
	number = 0;
	m_time = _T("0");
	WriteFile(inter. m_hDev, &number, 2, &bytes, NULL);
	UpdateData(false);
}

void CInterruptAppDlg::OnIntBtnExit() 
{
	// TODO: Add your control notification handler code here
	DWORD bytes;
	number = 0;
	WriteFile(inter. m_hDev, &number, 2, &bytes, NULL);
	inter.ClosePort();
		HWND lpClassName; 
	lpClassName = ::FindWindow(TEXT("HHTaskBar"), NULL); 
	::ShowWindow(lpClassName, SW_SHOW); 
	OnOK();
}

void CInterruptAppDlg::InitButton()
{
	m_exit.SetBkMode (false);
	m_exit.SetBKColor(RGB(192,192,192),false);
	m_exit.SetStyle ();
	m_reset.SetBkMode (false);
	m_reset.SetBKColor(RGB(192,192,192),false);
	m_reset.SetStyle ();

}

void CInterruptAppDlg::InitFont()
{
		CStatic* pSt = NULL;
	if(m_nTitleFont.CreateFont(   
        30,                               //   nHeight   
        0,                                //   nWidth   
        0,                                //   nEscapement   
        0,                                //   nOrientation   
        FW_BOLD,						  //   nWeight   
        FALSE,                             //   bItalic   
        FALSE,                            //   bUnderline   
        0,                                //   cStrikeOut   
        ANSI_CHARSET,                     //   nCharSet   
        OUT_DEFAULT_PRECIS,               //   nOutPrecision   
        CLIP_DEFAULT_PRECIS,              //   nClipPrecision   
        DEFAULT_QUALITY,                  //   nQuality   
        DEFAULT_PITCH   |   FF_SWISS,     //   nPitchAndFamily   
        _T("Arial")))                     //   lpszFacename   
	{
		pSt = (CStatic*)GetDlgItem(IDC_INT_TITLE);
		if(pSt!=NULL)	pSt->SetFont(&m_nTitleFont);
		pSt = (CStatic*)GetDlgItem(IDC_INT_CSTIME);
		if(pSt!=NULL)	pSt->SetFont(&m_nTitleFont);
	
	}
	if(m_nViceTitleFont.CreateFont(   
        35,                               //   nHeight   
        0,                                //   nWidth   
        0,                                //   nEscapement   
        0,                                //   nOrientation   
        FW_NORMAL,						  //   nWeight   
        FALSE,                            //   bItalic   
        FALSE,                            //   bUnderline   
        0,                                //   cStrikeOut   
        ANSI_CHARSET,                     //   nCharSet   
        OUT_DEFAULT_PRECIS,               //   nOutPrecision   
        CLIP_DEFAULT_PRECIS,              //   nClipPrecision   
        DEFAULT_QUALITY,                  //   nQuality   
        DEFAULT_PITCH   |   FF_SWISS,     //   nPitchAndFamily   
        _T("华文彩云")))                  //   lpszFacename   
	{
		
		pSt = (CStatic*)GetDlgItem(IDC_INT_TIME);
		if(pSt!=NULL)	pSt->SetFont(&m_nViceTitleFont);
	}

}

HBRUSH CInterruptAppDlg::OnCtlColor(CDC* pDC, CWnd* pWnd, UINT nCtlColor) 
{
	HBRUSH hbr = CDialog::OnCtlColor(pDC, pWnd, nCtlColor);
	if(pWnd->GetDlgCtrlID()==IDC_INT_TIME) 
	{   
        pDC->SetTextColor(RGB(255,0,0));   
        pDC->SetBkMode(TRANSPARENT);  
	} 
	pDC->SetBkMode(TRANSPARENT);
	return m_Masterbrush;
}