Traynot.cpp

#include "stdafx.h"
#include "TrayNot.h"
#ifdef _DEBUG
#define new DEBUG_NEW
#undef THIS_FILE
static char THIS_FILE[] = __FILE__;
#endif

/////////////////////////////////////////////////////////////////////////////
// CTrayNot

CTrayNot::CTrayNot ( CWnd* pWnd, UINT uCallbackMessage,
		     LPCTSTR szTip, HICON* pList )
{
  // this is only for Windows 95 (or higher)
  m_bEnabled = ( GetVersion() & 0xff ) >= 4 ;
  if (!m_bEnabled)
    return ;

  // load up the NOTIFYICONDATA structure
  m_tnd.cbSize = sizeof(NOTIFYICONDATA) ;
  m_tnd.hWnd = pWnd->GetSafeHwnd() ;
  m_tnd.uID = 0 ;
  m_tnd.uFlags = NIF_MESSAGE | NIF_ICON | NIF_TIP ;	
  m_tnd.uCallbackMessage = uCallbackMessage;  
  strcpy ( m_tnd.szTip, "Double-click to restore");
  //or you could use:
  //strcpy ( m_tnd.szTip, AfxGetApp()->m_pszAppName);
  //this will display the app name instead of the string you specify 
  
  
  
  // save the pointer to the icon list and set the initial
  // default icon.
  m_pIconList = pList ;
  m_tnd.hIcon = m_pIconList[0] ;
  Shell_NotifyIcon (NIM_ADD,&m_tnd);
   
}

CTrayNot::~CTrayNot()
{
  if (m_bEnabled)
    Shell_NotifyIcon (NIM_DELETE, &m_tnd);
}

void CTrayNot::SetState(int id)
{
  if (!m_bEnabled)
    return;
  m_tnd.hIcon = m_pIconList[id];
  //Ive found in windows XP that this command makes the icon not visable in the system tray....we dont want that now
  //do we?
  //	Shell_NotifyIcon(NIM_MODIFY, &m_tnd);
}