diff options
Diffstat (limited to 'ruby_1_8_6/ext/tk/lib/tkextlib/bwidget/combobox.rb')
-rw-r--r-- | ruby_1_8_6/ext/tk/lib/tkextlib/bwidget/combobox.rb | 45 |
1 files changed, 45 insertions, 0 deletions
diff --git a/ruby_1_8_6/ext/tk/lib/tkextlib/bwidget/combobox.rb b/ruby_1_8_6/ext/tk/lib/tkextlib/bwidget/combobox.rb new file mode 100644 index 0000000000..31f71c3aaf --- /dev/null +++ b/ruby_1_8_6/ext/tk/lib/tkextlib/bwidget/combobox.rb @@ -0,0 +1,45 @@ +# +# tkextlib/bwidget/combobox.rb +# by Hidetoshi NAGAI (nagai@ai.kyutech.ac.jp) +# + +require 'tk' +require 'tk/entry' +require 'tkextlib/bwidget.rb' +require 'tkextlib/bwidget/listbox' +require 'tkextlib/bwidget/spinbox' + +module Tk + module BWidget + class ComboBox < Tk::BWidget::SpinBox + end + end +end + +class Tk::BWidget::ComboBox + include Scrollable + + TkCommandNames = ['ComboBox'.freeze].freeze + WidgetClassName = 'ComboBox'.freeze + WidgetClassNames[WidgetClassName] = self + + def get_listbox(&b) + win = window(tk_send_without_enc('getlistbox')) + win.instance_eval(&b) if b + win + end + + def icursor(idx) + tk_send_without_enc('icursor', idx) + end + + def post + tk_send_without_enc('post') + self + end + + def unpost + tk_send_without_enc('unpost') + self + end +end |