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#
# tkextlib/iwidgets/promptdialog.rb
# by Hidetoshi NAGAI (nagai@ai.kyutech.ac.jp)
#
require 'tk'
require 'tkextlib/iwidgets.rb'
module Tk
module Iwidgets
class Promptdialog < Tk::Iwidgets::Dialog
end
end
end
class Tk::Iwidgets::Promptdialog
TkCommandNames = ['::iwidgets::promptdialog'.freeze].freeze
WidgetClassName = 'Promptdialog'.freeze
WidgetClassNames[WidgetClassName] ||= self
# index method is not available, because it shows index of the entry field
def default(name)
tk_call(@path, 'default', tagid(name))
self
end
def hide(name)
tk_call(@path, 'hide', tagid(name))
self
end
def invoke(name=nil)
if name
tk_call(@path, 'invoke', tagid(name))
else
tk_call(@path, 'invoke')
end
self
end
def show(name)
tk_call(@path, 'show', tagid(name))
self
end
# based on Tk::Iwidgets::Entryfield
def clear
tk_call(@path, 'clear')
self
end
def delete(first, last=None)
tk_send_without_enc('delete', first, last)
self
end
def value
_fromUTF8(tk_send_without_enc('get'))
end
def value= (val)
tk_send_without_enc('delete', 0, 'end')
tk_send_without_enc('insert', 0, _get_eval_enc_str(val))
val
end
alias get value
alias set value=
def cursor=(index)
tk_send_without_enc('icursor', index)
#self
index
end
alias icursor cursor=
def index(idx)
number(tk_send_without_enc('index', idx))
end
def insert(pos,text)
tk_send_without_enc('insert', pos, _get_eval_enc_str(text))
self
end
def mark(pos)
tk_send_without_enc('scan', 'mark', pos)
self
end
def dragto(pos)
tk_send_without_enc('scan', 'dragto', pos)
self
end
def selection_adjust(index)
tk_send_without_enc('selection', 'adjust', index)
self
end
def selection_clear
tk_send_without_enc('selection', 'clear')
self
end
def selection_from(index)
tk_send_without_enc('selection', 'from', index)
self
end
def selection_present()
bool(tk_send_without_enc('selection', 'present'))
end
def selection_range(s, e)
tk_send_without_enc('selection', 'range', s, e)
self
end
def selection_to(index)
tk_send_without_enc('selection', 'to', index)
self
end
def xview(*index)
if index.size == 0
list(tk_send_without_enc('xview'))
else
tk_send_without_enc('xview', *index)
self
end
end
def xview_moveto(*index)
xview('moveto', *index)
end
def xview_scroll(*index)
xview('scroll', *index)
end
end
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