include/wx/os2/timer.h

   1 /////////////////////////////////////////////////////////////////////////////
   2 // Name:        timer.h
   3 // Purpose:     wxTimer class
   4 // Author:      David Webster
   5 // Modified by:
   6 // Created:     10/17/99
   7 // RCS-ID:      $Id$
   8 // Copyright:   (c) David Webster
   9 // Licence:     wxWindows licence
  10 /////////////////////////////////////////////////////////////////////////////
  11
  12 #ifndef _WX_TIMER_H_
  13 #define _WX_TIMER_H_
  14
  15 #include "wx/object.h"
  16
  17 class WXDLLEXPORT wxTimer: public wxTimerBase
  18 {
  19 friend void wxProcessTimer(wxTimer& timer);
  20
  21 public:
  22     wxTimer() { Init(); }
  23     wxTimer( wxEvtHandler* pOwner
  24             ,int           nId = -1
  25            )
  26            : wxTimerBase( pOwner
  27                          ,nId
  28                         )
  29         { Init(); }
  30     ~wxTimer();
  31
  32     virtual void Notify(void);
  33     virtual bool Start( int  nMilliseconds = -1
  34                        ,bool bOneShot = FALSE
  35                       );
  36     virtual void Stop(void);
  37
  38     inline virtual bool IsRunning(void) const { return m_ulId != 0L; }
  39
  40 protected:
  41     void Init(void);
  42
  43     ULONG                            m_ulId;
  44     HAB                              m_Hab;
  45
  46 private:
  47     DECLARE_ABSTRACT_CLASS(wxTimer)
  48 };
  49
  50 extern ULONG wxTimerProc( HWND  WXUNUSED(hwnd)
  51                          ,ULONG
  52                          ,int   nIdTimer
  53                          ,ULONG
  54                         );
  55 #endif
  56     // _WX_TIMER_H_