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#
# tk/spinbox.rb - Tk spinbox classes
# by Yukihiro Matsumoto <matz@caelum.co.jp>
#
require 'tk'
require 'tk/entry'
class Tk::Spinbox<Tk::Entry
TkCommandNames = ['spinbox'.freeze].freeze
WidgetClassName = 'Spinbox'.freeze
WidgetClassNames[WidgetClassName] ||= self
class SpinCommand < TkValidateCommand
class ValidateArgs < TkUtil::CallbackSubst
KEY_TBL = [
[ ?d, ?s, :direction ],
[ ?s, ?e, :current ],
[ ?W, ?w, :widget ],
nil
]
PROC_TBL = [
[ ?s, TkComm.method(:string) ],
[ ?w, TkComm.method(:window) ],
[ ?e, proc{|val|
#enc = Tk.encoding
enc = ((Tk.encoding)? Tk.encoding : Tk.encoding_system)
if enc
Tk.fromUTF8(TkComm::string(val), enc)
else
TkComm::string(val)
end
}
],
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)? '1': '0'
end
end
def self._config_keys
['command']
end
end
def __validation_class_list
super() << SpinCommand
end
Tk::ValidateConfigure.__def_validcmd(binding, SpinCommand)
#def create_self(keys)
# tk_call_without_enc('spinbox', @path)
# if keys and keys != None
# configure(keys)
# end
#end
#private :create_self
def __boolval_optkeys
super() << 'wrap'
end
private :__boolval_optkeys
def __strval_optkeys
super() << 'buttonbackground' << 'format'
end
private :__strval_optkeys
def __listval_optkeys
super() << 'values'
end
private :__listval_optkeys
def identify(x, y)
tk_send_without_enc('identify', x, y)
end
def invoke(elem)
tk_send_without_enc('invoke', elem)
self
end
def spinup
begin
tk_send_without_enc('invoke', 'buttonup')
rescue RuntimeError => e
# old version of element?
begin
tk_send_without_enc('invoke', 'spinup')
rescue
fail e
end
end
self
end
def spindown
begin
tk_send_without_enc('invoke', 'buttondown')
rescue RuntimeError => e
# old version of element?
begin
tk_send_without_enc('invoke', 'spinup')
rescue
fail e
end
end
self
end
def set(str)
_fromUTF8(tk_send_without_enc('set', _get_eval_enc_str(str)))
end
end
#TkSpinbox = Tk::Spinbox unless Object.const_defined? :TkSpinbox
#Tk.__set_toplevel_aliases__(:Tk, Tk::Spinbox, :TkSpinbox)
Tk.__set_loaded_toplevel_aliases__('tk/spinbox.rb', :Tk, Tk::Spinbox,
:TkSpinbox)
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