Click here to Skip to main content
12,625,084 members (39,420 online)
Click here to Skip to main content

Stats

347.3K views
19.3K downloads
158 bookmarked
Posted

Threads with MFC

, 1 Feb 2003
Multithreading Programming with a MFC environment.
// Threads.cpp : Defines the class behaviors for the application.
//

#include "stdafx.h"
#include "Threads.h"
#include "ThreadsDlg.h"

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

/////////////////////////////////////////////////////////////////////////////
// CThreadsApp

BEGIN_MESSAGE_MAP(CThreadsApp, CWinApp)
	//{{AFX_MSG_MAP(CThreadsApp)
		// NOTE - the ClassWizard will add and remove mapping macros here.
		//    DO NOT EDIT what you see in these blocks of generated code!
	//}}AFX_MSG
	ON_COMMAND(ID_HELP, CWinApp::OnHelp)
END_MESSAGE_MAP()

/////////////////////////////////////////////////////////////////////////////
// CThreadsApp construction

CThreadsApp::CThreadsApp()
{
	// TODO: add construction code here,
	// Place all significant initialization in InitInstance
	Initialize();
}



////////////////////////////////////////////////////
void CThreadsApp::CreateFilesForSlidersPosition ()
{
	CString strFileNames[5]={"slider1.txt","slider2.txt","slider3.txt","slider4.txt","slider5.txt",};
	CStdioFile file;
	CString str="1";
	for(int i=0;i<5;i++)
	{
		file.Open(strFileNames[i],CFile::modeCreate);
		file.Close();
		//Writing init position for sliders in the files ,this info will be
		//used in the Threads function in order to make a factor for the threads loop
		file.Open(strFileNames[i],CFile::modeWrite|CFile::typeText);
		file.WriteString(str);
		file.Close();
			
	}	
}


/////////////////////////////////////////////////////////////////////////////
// The one and only CThreadsApp object

CThreadsApp theApp;

/////////////////////////////////////////////////////////////////////////////
// CThreadsApp initialization

BOOL CThreadsApp::InitInstance()
{
	AfxEnableControlContainer();

	// Standard initialization
	// If you are not using these features and wish to reduce the size
	//  of your final executable, you should remove from the following
	//  the specific initialization routines you do not need.

#ifdef _AFXDLL
	Enable3dControls();			// Call this when using MFC in a shared DLL
#else
	Enable3dControlsStatic();	// Call this when linking to MFC statically
#endif

	CThreadsDlg dlg;
	m_pMainWnd = &dlg;
	int nResponse = dlg.DoModal();
	if (nResponse == IDOK)
	{
		// TODO: Place code here to handle when the dialog is
		//  dismissed with OK
	}
	else if (nResponse == IDCANCEL)
	{
		// TODO: Place code here to handle when the dialog is
		//  dismissed with Cancel
	}

	// Since the dialog has been closed, return FALSE so that we exit the
	//  application, rather than start the application's message pump.
	return FALSE;
}


//////////////////////////////////
void CThreadsApp::Initialize()
{
	if(!m_ThreadsState)m_ThreadsState=END;
	if(!m_ThreadsState)m_ThreadsActivationTime=0;
	if(!m_ThreadsState)m_ThreadsCreationTime=0;
	m_SpeakerEnable=false;
	m_shift1=2;
	m_shift2=2;
	m_shift3=2;
	m_shift4=2;
	m_shift5=2;
	//initial loop type is long loop for all threads
	
	m_Thread1_LoopType=true;
	m_Thread2_LoopType=true;
	m_Thread3_LoopType=true;
	m_Thread4_LoopType=true;
	m_Thread5_LoopType=true;
	
	//Creating files to save the slider position
	CreateFilesForSlidersPosition();
	m_winner=false;
	
}





/////////////////////////////////////////////////////
void CThreadsApp::PaintEndLine(COLORREF winersColor)
{
	CDC* pDC=m_pMainWnd->GetDC ();
	CRect rect,EndLine;
	pDC->GetClipBox (&rect);
	CRgn EndLineRgn;
	CBrush winerbrush;
	EndLine.left =rect.left+649;
	EndLine.top = 550;
	EndLine.right =rect.right ;
	EndLine.bottom =rect.bottom -115;
	EndLineRgn.CreateRectRgn(EndLine.left ,EndLine.top ,EndLine.right ,EndLine.bottom );
	winerbrush.CreateSolidBrush(winersColor);
	pDC->FillRgn(&EndLineRgn,&winerbrush);
	
}

By viewing downloads associated with this article you agree to the Terms of Service and the article's licence.

If a file you wish to view isn't highlighted, and is a text file (not binary), please let us know and we'll add colourisation support for it.

License

This article has no explicit license attached to it but may contain usage terms in the article text or the download files themselves. If in doubt please contact the author via the discussion board below.

A list of licenses authors might use can be found here

Share

About the Author

Aria Ansari
Software Developer
Denmark Denmark
No Biography provided

You may also be interested in...

| Advertise | Privacy | Terms of Use | Mobile
Web02 | 2.8.161128.1 | Last Updated 2 Feb 2003
Article Copyright 2003 by Aria Ansari
Everything else Copyright © CodeProject, 1999-2016
Layout: fixed | fluid