233 lines
7.8 KiB
C++
233 lines
7.8 KiB
C++
///////////////////////////////////////////////////////////////////////////////
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// Name: wx/calctrl.h
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// Purpose: date-picker control
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// Author: Vadim Zeitlin
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// Modified by:
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// Created: 29.12.99
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// RCS-ID: $Id: calctrl.h 53135 2008-04-12 02:31:04Z VZ $
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// Copyright: (c) 1999 Vadim Zeitlin <zeitlin@dptmaths.ens-cachan.fr>
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// Licence: wxWindows licence
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///////////////////////////////////////////////////////////////////////////////
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/*
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TODO
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1. implement multiple selections for date ranges
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2. background bitmap for the calendar?
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*/
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#ifndef _WX_CALCTRL_H_
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#define _WX_CALCTRL_H_
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#include "wx/defs.h"
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#if wxUSE_CALENDARCTRL
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#include "wx/dateevt.h"
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#include "wx/colour.h"
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#include "wx/font.h"
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// ----------------------------------------------------------------------------
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// wxCalendarCtrl flags
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// ----------------------------------------------------------------------------
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enum
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{
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// show Sunday as the first day of the week (default)
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wxCAL_SUNDAY_FIRST = 0x0000,
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// show Monder as the first day of the week
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wxCAL_MONDAY_FIRST = 0x0001,
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// highlight holidays
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wxCAL_SHOW_HOLIDAYS = 0x0002,
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// disable the year change control, show only the month change one
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wxCAL_NO_YEAR_CHANGE = 0x0004,
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// don't allow changing neither month nor year (implies
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// wxCAL_NO_YEAR_CHANGE)
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wxCAL_NO_MONTH_CHANGE = 0x000c,
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// use MS-style month-selection instead of combo-spin combination
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wxCAL_SEQUENTIAL_MONTH_SELECTION = 0x0010,
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// show the neighbouring weeks in the previous and next month
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wxCAL_SHOW_SURROUNDING_WEEKS = 0x0020
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};
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// ----------------------------------------------------------------------------
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// constants
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// ----------------------------------------------------------------------------
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// return values for the HitTest() method
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enum wxCalendarHitTestResult
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{
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wxCAL_HITTEST_NOWHERE, // outside of anything
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wxCAL_HITTEST_HEADER, // on the header (weekdays)
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wxCAL_HITTEST_DAY, // on a day in the calendar
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wxCAL_HITTEST_INCMONTH,
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wxCAL_HITTEST_DECMONTH,
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wxCAL_HITTEST_SURROUNDING_WEEK
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};
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// border types for a date
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enum wxCalendarDateBorder
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{
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wxCAL_BORDER_NONE, // no border (default)
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wxCAL_BORDER_SQUARE, // a rectangular border
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wxCAL_BORDER_ROUND // a round border
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};
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// ----------------------------------------------------------------------------
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// wxCalendarDateAttr: custom attributes for a calendar date
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// ----------------------------------------------------------------------------
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class WXDLLIMPEXP_ADV wxCalendarDateAttr
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{
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#if !defined(__VISAGECPP__)
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protected:
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// This has to be before the use of Init(), for MSVC++ 1.5
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// But dorks up Visualage!
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void Init(wxCalendarDateBorder border = wxCAL_BORDER_NONE)
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{
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m_border = border;
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m_holiday = false;
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}
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#endif
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public:
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// ctors
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wxCalendarDateAttr() { Init(); }
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wxCalendarDateAttr(const wxColour& colText,
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const wxColour& colBack = wxNullColour,
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const wxColour& colBorder = wxNullColour,
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const wxFont& font = wxNullFont,
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wxCalendarDateBorder border = wxCAL_BORDER_NONE)
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: m_colText(colText), m_colBack(colBack),
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m_colBorder(colBorder), m_font(font)
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{
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Init(border);
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}
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wxCalendarDateAttr(wxCalendarDateBorder border,
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const wxColour& colBorder = wxNullColour)
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: m_colBorder(colBorder)
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{
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Init(border);
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}
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// setters
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void SetTextColour(const wxColour& colText) { m_colText = colText; }
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void SetBackgroundColour(const wxColour& colBack) { m_colBack = colBack; }
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void SetBorderColour(const wxColour& col) { m_colBorder = col; }
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void SetFont(const wxFont& font) { m_font = font; }
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void SetBorder(wxCalendarDateBorder border) { m_border = border; }
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void SetHoliday(bool holiday) { m_holiday = holiday; }
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// accessors
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bool HasTextColour() const { return m_colText.Ok(); }
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bool HasBackgroundColour() const { return m_colBack.Ok(); }
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bool HasBorderColour() const { return m_colBorder.Ok(); }
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bool HasFont() const { return m_font.Ok(); }
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bool HasBorder() const { return m_border != wxCAL_BORDER_NONE; }
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bool IsHoliday() const { return m_holiday; }
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const wxColour& GetTextColour() const { return m_colText; }
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const wxColour& GetBackgroundColour() const { return m_colBack; }
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const wxColour& GetBorderColour() const { return m_colBorder; }
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const wxFont& GetFont() const { return m_font; }
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wxCalendarDateBorder GetBorder() const { return m_border; }
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#if defined(__VISAGECPP__)
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protected:
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// This has to be here for VisualAge
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void Init(wxCalendarDateBorder border = wxCAL_BORDER_NONE)
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{
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m_border = border;
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m_holiday = false;
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}
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#endif
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private:
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wxColour m_colText,
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m_colBack,
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m_colBorder;
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wxFont m_font;
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wxCalendarDateBorder m_border;
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bool m_holiday;
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};
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// ----------------------------------------------------------------------------
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// wxCalendarCtrl events
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// ----------------------------------------------------------------------------
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class WXDLLIMPEXP_FWD_ADV wxCalendarCtrl;
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class WXDLLIMPEXP_ADV wxCalendarEvent : public wxDateEvent
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{
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friend class wxCalendarCtrl;
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public:
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wxCalendarEvent() { Init(); }
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inline wxCalendarEvent(wxCalendarCtrl *cal, wxEventType type);
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void SetWeekDay(const wxDateTime::WeekDay wd) { m_wday = wd; }
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wxDateTime::WeekDay GetWeekDay() const { return m_wday; }
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protected:
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void Init()
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{
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m_wday = wxDateTime::Inv_WeekDay;
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}
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private:
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wxDateTime::WeekDay m_wday;
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DECLARE_DYNAMIC_CLASS_NO_COPY(wxCalendarEvent)
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};
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// ----------------------------------------------------------------------------
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// wxCalendarCtrl
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// ----------------------------------------------------------------------------
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// so far we only have a generic version, so keep it simple
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#include "wx/generic/calctrl.h"
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// now we can define the inline ctor using wxCalendarCtrl
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inline
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wxCalendarEvent::wxCalendarEvent(wxCalendarCtrl *cal, wxEventType type)
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: wxDateEvent(cal, cal->GetDate(), type)
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{
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}
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// ----------------------------------------------------------------------------
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// calendar event types and macros for handling them
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// ----------------------------------------------------------------------------
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BEGIN_DECLARE_EVENT_TYPES()
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DECLARE_EXPORTED_EVENT_TYPE(WXDLLIMPEXP_ADV, wxEVT_CALENDAR_SEL_CHANGED, 950)
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DECLARE_EXPORTED_EVENT_TYPE(WXDLLIMPEXP_ADV, wxEVT_CALENDAR_DAY_CHANGED, 951)
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DECLARE_EXPORTED_EVENT_TYPE(WXDLLIMPEXP_ADV, wxEVT_CALENDAR_MONTH_CHANGED, 952)
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DECLARE_EXPORTED_EVENT_TYPE(WXDLLIMPEXP_ADV, wxEVT_CALENDAR_YEAR_CHANGED, 953)
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DECLARE_EXPORTED_EVENT_TYPE(WXDLLIMPEXP_ADV, wxEVT_CALENDAR_DOUBLECLICKED, 954)
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DECLARE_EXPORTED_EVENT_TYPE(WXDLLIMPEXP_ADV, wxEVT_CALENDAR_WEEKDAY_CLICKED, 955)
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END_DECLARE_EVENT_TYPES()
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typedef void (wxEvtHandler::*wxCalendarEventFunction)(wxCalendarEvent&);
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#define wxCalendarEventHandler(func) \
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(wxObjectEventFunction)(wxEventFunction)wxStaticCastEvent(wxCalendarEventFunction, &func)
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#define wx__DECLARE_CALEVT(evt, id, fn) \
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wx__DECLARE_EVT1(wxEVT_CALENDAR_ ## evt, id, wxCalendarEventHandler(fn))
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#define EVT_CALENDAR(id, fn) wx__DECLARE_CALEVT(DOUBLECLICKED, id, fn)
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#define EVT_CALENDAR_SEL_CHANGED(id, fn) wx__DECLARE_CALEVT(SEL_CHANGED, id, fn)
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#define EVT_CALENDAR_DAY(id, fn) wx__DECLARE_CALEVT(DAY_CHANGED, id, fn)
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#define EVT_CALENDAR_MONTH(id, fn) wx__DECLARE_CALEVT(MONTH_CHANGED, id, fn)
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#define EVT_CALENDAR_YEAR(id, fn) wx__DECLARE_CALEVT(YEAR_CHANGED, id, fn)
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#define EVT_CALENDAR_WEEKDAY_CLICKED(id, fn) wx__DECLARE_CALEVT(WEEKDAY_CLICKED, id, fn)
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#endif // wxUSE_CALENDARCTRL
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#endif // _WX_CALCTRL_H_
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