include/wx/msw/timer.h

   1 /////////////////////////////////////////////////////////////////////////////
   2 // Name:        timer.h
   3 // Purpose:     wxTimer class
   4 // Author:      Julian Smart
   5 // Modified by:
   6 // Created:     01/02/97
   7 // RCS-ID:      $Id$
   8 // Copyright:   (c) Julian Smart
   9 // Licence:     wxWindows licence
  10 /////////////////////////////////////////////////////////////////////////////
  11
  12 #ifndef _WX_TIMER_H_
  13 #define _WX_TIMER_H_
  14
  15 #ifdef __GNUG__
  16 #pragma interface "timer.h"
  17 #endif
  18
  19 #include "wx/object.h"
  20
  21 class WXDLLEXPORT wxTimer: public wxObject
  22 {
  23   DECLARE_DYNAMIC_CLASS(wxTimer)
  24
  25  public:
  26   bool oneShot ;
  27   int  milli ;
  28   int  lastMilli ;
  29
  30   long id;
  31  public:
  32   wxTimer(void);
  33   ~wxTimer(void);
  34   virtual bool Start(int milliseconds = -1,bool one_shot = FALSE); // Start timer
  35   virtual void Stop(void);                   // Stop timer
  36   virtual void Notify(void) = 0;             // Override this member
  37   inline int Interval(void) { return milli ; }; // Returns the current interval time (0 if stop)
  38 };
  39
  40 // Timer functions (milliseconds)
  41 void WXDLLEXPORT wxStartTimer(void);
  42 // Gets time since last wxStartTimer or wxGetElapsedTime
  43 long WXDLLEXPORT wxGetElapsedTime(bool resetTimer = TRUE);
  44
  45 // EXPERIMENTAL: comment this out if it doesn't compile.
  46 bool WXDLLEXPORT wxGetLocalTime(long *timeZone, int *dstObserved);
  47
  48 // Get number of seconds since 00:00:00 GMT, Jan 1st 1970.
  49 long WXDLLEXPORT wxGetCurrentTime(void);
  50
  51 #endif
  52     // _WX_TIMERH_