WM_KICKIDLE for Updating MFC Dialog Controls

Listing 2: idledlg.cpp — A dialog class for updating controls

// IdleDlg.cpp : implementation file
//

#include "stdafx.h"
#include "afxpriv.h"
#include "IdleDlg.h"

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

////////////////////////////////////////////////////////////////
// CIdleDlg dialog

CIdleDlg::CIdleDlg(UINT nIDTemplate, CWnd* pParent /*=NULL*/)
   : CDialog(nIDTemplate, pParent)
{
}

CIdleDlg::CIdleDlg(
   LPCTSTR lpszTemplateName, CWnd* pParent /*=NULL*/)
   : CDialog(lpszTemplateName, pParent)
{
}

BEGIN_MESSAGE_MAP(CIdleDlg, CDialog)
   //{{AFX_MSG_MAP(CIdleDlg)
   ON_MESSAGE(WM_KICKIDLE, OnKickIdle)
   //}}AFX_MSG_MAP
END_MESSAGE_MAP()

////////////////////////////////////////////////////////////////
// CIdleDlg message handlers

LRESULT CIdleDlg::OnKickIdle(WPARAM /*wParam*/, LPARAM /*lParam*/)
{
   UpdateDialogControls(this, TRUE);

   return FALSE;
}
//End of File