include/wx/dateevt.h

   1 ///////////////////////////////////////////////////////////////////////////////
   2 // Name:        wx/dateevt.h
   3 // Purpose:     declares wxDateEvent class
   4 // Author:      Vadim Zeitlin
   5 // Modified by:
   6 // Created:     2005-01-10
   7 // Copyright:   (c) 2005 Vadim Zeitlin <vadim@wxwindows.org>
   8 // Licence:     wxWindows licence
   9 ///////////////////////////////////////////////////////////////////////////////
  10
  11 #ifndef _WX_DATEEVT_H_
  12 #define _WX_DATEEVT_H_
  13
  14 #include "wx/event.h"
  15 #include "wx/datetime.h"
  16 #include "wx/window.h"
  17
  18 // ----------------------------------------------------------------------------
  19 // wxDateEvent: used by wxCalendarCtrl, wxDatePickerCtrl and wxTimePickerCtrl.
  20 // ----------------------------------------------------------------------------
  21
  22 class WXDLLIMPEXP_ADV wxDateEvent : public wxCommandEvent
  23 {
  24 public:
  25     wxDateEvent() { }
  26     wxDateEvent(wxWindow *win, const wxDateTime& dt, wxEventType type)
  27         : wxCommandEvent(type, win->GetId()),
  28           m_date(dt)
  29     {
  30         SetEventObject(win);
  31     }
  32
  33     const wxDateTime& GetDate() const { return m_date; }
  34     void SetDate(const wxDateTime &date) { m_date = date; }
  35
  36     // default copy ctor, assignment operator and dtor are ok
  37     virtual wxEvent *Clone() const { return new wxDateEvent(*this); }
  38
  39 private:
  40     wxDateTime m_date;
  41
  42     DECLARE_DYNAMIC_CLASS_NO_ASSIGN(wxDateEvent)
  43 };
  44
  45 // ----------------------------------------------------------------------------
  46 // event types and macros for handling them
  47 // ----------------------------------------------------------------------------
  48
  49 wxDECLARE_EXPORTED_EVENT(WXDLLIMPEXP_ADV, wxEVT_DATE_CHANGED, wxDateEvent);
  50 wxDECLARE_EXPORTED_EVENT(WXDLLIMPEXP_ADV, wxEVT_TIME_CHANGED, wxDateEvent);
  51
  52 typedef void (wxEvtHandler::*wxDateEventFunction)(wxDateEvent&);
  53
  54 #define wxDateEventHandler(func) \
  55     wxEVENT_HANDLER_CAST(wxDateEventFunction, func)
  56
  57 #define EVT_DATE_CHANGED(id, fn) \
  58     wx__DECLARE_EVT1(wxEVT_DATE_CHANGED, id, wxDateEventHandler(fn))
  59
  60 #define EVT_TIME_CHANGED(id, fn) \
  61     wx__DECLARE_EVT1(wxEVT_TIME_CHANGED, id, wxDateEventHandler(fn))
  62
  63 #endif // _WX_DATEEVT_H_
  64