computer.cpp

这是本人两年前兼职为某个公司做的石油钻进设计软件

// Computer.cpp : implementation file
//

#include "stdafx.h"
#include "cvenus.h"
#include "Computer.h"

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

/////////////////////////////////////////////////////////////////////////////
// CComputer dialog
int g_iProgress;
bool	bFinishThread;


CComputer::CComputer(CWnd* pParent /*=NULL*/)
	: CDialog(CComputer::IDD, pParent)
{
	//{{AFX_DATA_INIT(CComputer)
		// NOTE: the ClassWizard will add member initialization here
	//}}AFX_DATA_INIT
}


void CComputer::DoDataExchange(CDataExchange* pDX)
{
	CDialog::DoDataExchange(pDX);
	//{{AFX_DATA_MAP(CComputer)
	DDX_Control(pDX, IDC_PROGRESS1, m_ctrlBar);
	//}}AFX_DATA_MAP
}


BEGIN_MESSAGE_MAP(CComputer, CDialog)
	//{{AFX_MSG_MAP(CComputer)
	ON_WM_TIMER()
	//}}AFX_MSG_MAP
	ON_MESSAGE(WM_THREADFINISHED, OnThreadFinished)
END_MESSAGE_MAP()

/////////////////////////////////////////////////////////////////////////////
// CComputer message handlers

BOOL CComputer::OnInitDialog() 
{
	CDialog::OnInitDialog();
	if(!m_strTitle.IsEmpty())
		SetWindowText(m_strTitle);

/*
	CString strPath;
	strPath = ((CCVenusApp*)AfxGetApp())->m_cGraFilePath;
	
	CStdioFile stdfGraph;
	CString strTemp =  strPath + _T("\\test.GSW");
	AfxMessageBox(strTemp);
	bool bStatus = stdfGraph.Open(strTemp,CFile::modeCreate|CFile::modeWrite);
	if(!bStatus)
	{
	   TCHAR szMsg[100];
	   sprintf(szMsg, "Error opening file for reading. ");
	   AfxMessageBox(szMsg);
	   return 1;

	}

	stdfGraph.WriteString(_T("HELLO\n"));
	stdfGraph.WriteString(_T("HHHHH\n"));
	stdfGraph.WriteString(_T("OK\n"));
*/
	// TODO: Add extra initialization here
	m_nTimer = SetTimer(1, 100, NULL); // 1/10 second
	g_iProgress = 0;
	bFinishThread = false;

	m_pThread = AfxBeginThread(ComputeThreadProc, GetSafeHwnd(),
	THREAD_PRIORITY_NORMAL);


//	ComputeThreadProc(GetSafeHwnd());
	
	return TRUE;  // return TRUE unless you set the focus to a control
	              // EXCEPTION: OCX Property Pages should return FALSE
}

void CComputer::OnCancel() 
{
	// TODO: Add extra cleanup here
	bFinishThread = true;
	KillTimer(m_nTimer);
	CDialog::OnCancel();
}

void CComputer::OnOK() 
{
	// TODO: Add extra cleanup here
}

LRESULT CComputer::OnThreadFinished(WPARAM wParam, LPARAM lParam)
{
	KillTimer(m_nTimer);

	CDialog::OnOK();
	return 0;
}

void CComputer::OnTimer(UINT nIDEvent) 
{
	m_ctrlBar.SetPos(g_iProgress);
	
	CDialog::OnTimer(nIDEvent);
}