diff options
author | shyouhei <shyouhei@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2007-08-15 19:08:43 +0000 |
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committer | shyouhei <shyouhei@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2007-08-15 19:08:43 +0000 |
commit | d464704f111d211c1f1ff9ef23ef1d755054be00 (patch) | |
tree | b58b17b645dc463322e5fca57fe282360db659c9 /ruby_1_8_5/ext/tk/sample/tkextlib/iwidgets/sample/spinner.rb | |
parent | e4f06b3f2dec4b5d6334c5e9907e1cecbf649fc4 (diff) |
add tag v1_8_5_54
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/tags/v1_8_5_54@12952 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'ruby_1_8_5/ext/tk/sample/tkextlib/iwidgets/sample/spinner.rb')
-rw-r--r-- | ruby_1_8_5/ext/tk/sample/tkextlib/iwidgets/sample/spinner.rb | 33 |
1 files changed, 33 insertions, 0 deletions
diff --git a/ruby_1_8_5/ext/tk/sample/tkextlib/iwidgets/sample/spinner.rb b/ruby_1_8_5/ext/tk/sample/tkextlib/iwidgets/sample/spinner.rb new file mode 100644 index 0000000000..295d38ee96 --- /dev/null +++ b/ruby_1_8_5/ext/tk/sample/tkextlib/iwidgets/sample/spinner.rb @@ -0,0 +1,33 @@ +#!/usr/bin/env ruby +require 'tk' +require 'tkextlib/iwidgets' + +class Spinner_demo < TkWindow + Months = %w(January February March April May June July August September October November December) + + def block_input(c) + false + end + + def spin_month(step) + index = Months.index(@spinner.get) + step + index = 11 if index < 0 + index = 0 if index > 11 + + @spinner.value = Months[index] + end + + def initialize(parent=nil) + @spinner = Tk::Iwidgets::Spinner.new(parent, :labeltext=>'Month : ', + :width=>10, :fixed=>10, + :validate=>proc{|c| block_input}, + :decrement=>proc{spin_month -1}, + :increment=>proc{spin_month 1}) + @path = @spinner + @spinner.insert(0, Months[0]) + end +end + +Spinner_demo.new.pack(:padx=>10, :pady=>10) + +Tk.mainloop |