winset.cpp

visual c++ 实例编程

// WinSet.cpp 

#include "stdafx.h"
#include "WinSet.h"
#include "WinSetDlg.h"

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


/////////////////////////////////////////////////////////////////////////////
// CWinSetApp

BEGIN_MESSAGE_MAP(CWinSetApp, CWinApp)
	//{{AFX_MSG_MAP(CWinSetApp)
		// 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()

/////////////////////////////////////////////////////////////////////////////
// CWinSetApp construction

CWinSetApp::CWinSetApp()
{
	ModifyFlag=FALSE;
}

/////////////////////////////////////////////////////////////////////////////
// The one and only CWinSetApp object

CWinSetApp theApp;

/////////////////////////////////////////////////////////////////////////////
// CWinSetApp initialization

BOOL CWinSetApp::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

	//CWinSetDlg dlg;
	CWinSetDlg dlg;
	m_pMainWnd = &dlg;

	int nResponse = dlg.DoModal();
	return FALSE;
}

void CWinSetApp::SetModifyflag()
{
	ModifyFlag=TRUE;
}


CString CWinSetApp::NumToString(DWORD nNum)
{
	char szTemp[20];

	_ltoa(nNum,szTemp,10);
	return (CString)szTemp;
}

void CWinSetApp::SetListboxWidth(CListBox &m_cListBox)
{

	CDC *dc=m_cListBox.GetDC();
	char string[MAX_PATH];
	INT MaxLen=0;

	for (int i=0;i<m_cListBox.GetCount();i++)
	{
		m_cListBox.GetText(i,string);
		CSize size=dc->GetTextExtent(string,strlen(string));

		if (size.cx>MaxLen)
			MaxLen=size.cx;
	}
	AfxGetMainWnd()->ReleaseDC(dc);
	m_cListBox.SendMessage(LB_SETHORIZONTALEXTENT,MaxLen+4,0);
}

bool CWinSetApp::GetModifyflag() 
{
	return ModifyFlag;
}