+ """
+ The calendar control allows the user to pick a date interactively.
+
+ The CalendarCtrl displays a window containing several parts: the
+ control to pick the month and the year at the top (either or both of
+ them may be disabled) and a month area below them which shows all the
+ days in the month. The user can move the current selection using the
+ keyboard and select the date (generating EVT_CALENDAR event) by
+ pressing <Return> or double clicking it.
+
+ It has advanced possibilities for the customization of its
+ display. All global settings (such as colours and fonts used) can, of
+ course, be changed. But also, the display style for each day in the
+ month can be set independently using CalendarDateAttr class.
+
+ An item without custom attributes is drawn with the default colours
+ and font and without border, but setting custom attributes with
+ SetAttr allows to modify its appearance. Just create a custom
+ attribute object and set it for the day you want to be displayed
+ specially A day may be marked as being a holiday, (even if it is not
+ recognized as one by wx.DateTime) by using the SetHoliday method.
+
+ As the attributes are specified for each day, they may change when the
+ month is changed, so you will often want to update them in an
+ EVT_CALENDAR_MONTH event handler.
+
+ Window Styles
+ -------------
+ ============================== ============================
+ CAL_SUNDAY_FIRST Show Sunday as the first day
+ in the week
+ CAL_MONDAY_FIRST Show Monday as the first day
+ in the week
+ CAL_SHOW_HOLIDAYS Highlight holidays in the
+ calendar
+ CAL_NO_YEAR_CHANGE Disable the year changing
+ CAL_NO_MONTH_CHANGE Disable the month (and,
+ implicitly, the year) changing
+ CAL_SHOW_SURROUNDING_WEEKS Show the neighbouring weeks in
+ the previous and next months
+ CAL_SEQUENTIAL_MONTH_SELECTION Use alternative, more compact,
+ style for the month and year
+ selection controls.
+
+ The default calendar style is CAL_SHOW_HOLIDAYS.
+
+ Events
+ -------
+ =========================== ==============================
+ EVT_CALENDAR A day was double clicked in the
+ calendar.
+ EVT_CALENDAR_SEL_CHANGED The selected date changed.
+ EVT_CALENDAR_DAY The selected day changed.
+ EVT_CALENDAR_MONTH The selected month changed.
+ EVT_CALENDAR_YEAR The selected year changed.
+ EVT_CALENDAR_WEEKDAY_CLICKED User clicked on the week day
+ header
+
+ Note that changing the selected date will result in one of
+ EVT_CALENDAR_DAY, MONTH or YEAR events and an EVT_CALENDAR_SEL_CHANGED
+ event.
+
+
+ """