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#
# tkextlib/iwidgets/calendar.rb
# by Hidetoshi NAGAI (nagai@ai.kyutech.ac.jp)
#
require 'tk'
require 'tkextlib/iwidgets.rb'
module Tk
module Iwidgets
class Calendar < Tk::Itk::Widget
end
end
end
class Tk::Iwidgets::Calendar
TkCommandNames = ['::iwidgets::calendar'.freeze].freeze
WidgetClassName = 'Calendar'.freeze
WidgetClassNames[WidgetClassName] ||= self
def __strval_optkeys
super() + [
'buttonforeground', 'outline', 'selectcolor',
'weekdaybackground', 'weekendbackground'
]
end
private :__strval_optkeys
def __listval_optkeys
super() << 'days'
end
private :__listval_optkeys
def __font_optkeys
super() + ['currentdatefont', 'datefont', 'dayfont', 'titlefont']
end
private :__font_optkeys
####################################
include Tk::ValidateConfigure
class CalendarCommand < TkValidateCommand
#class CalCmdArgs < TkUtil::CallbackSubst
class ValidateArgs < TkUtil::CallbackSubst
KEY_TBL = [ [?d, ?s, :date], nil ]
PROC_TBL = [ [?s, TkComm.method(:string) ], nil ]
=begin
# for Ruby m17n :: ?x --> String --> char-code ( getbyte(0) )
KEY_TBL.map!{|inf|
if inf.kind_of?(Array)
inf[0] = inf[0].getbyte(0) if inf[0].kind_of?(String)
inf[1] = inf[1].getbyte(0) if inf[1].kind_of?(String)
end
inf
}
PROC_TBL.map!{|inf|
if inf.kind_of?(Array)
inf[0] = inf[0].getbyte(0) if inf[0].kind_of?(String)
end
inf
}
=end
_setup_subst_table(KEY_TBL, PROC_TBL);
def self.ret_val(val)
val
end
end
def self._config_keys
# array of config-option key (string or symbol)
['command']
end
#def initialize(cmd = Proc.new, *args)
# _initialize_for_cb_class(CalCmdArgs, cmd, *args)
#end
end
def __validation_class_list
super() << CalendarCommand
end
Tk::ValidateConfigure.__def_validcmd(binding, CalendarCommand)
=begin
def command(cmd = Proc.new, args = nil)
if cmd.kind_of?(CalendarCommand)
configure('command', cmd)
elsif args
configure('command', [cmd, args])
else
configure('command', cmd)
end
end
=end
####################################
def get_string
tk_call(@path, 'get', '-string')
end
alias get get_string
def get_clicks
number(tk_call(@path, 'get', '-clicks'))
end
def select(date)
tk_call(@path, 'select', date)
self
end
def show(date)
tk_call(@path, 'show', date)
self
end
def show_now
tk_call(@path, 'show', 'now')
self
end
end
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