diff options
author | nagai <nagai@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2004-07-15 04:49:01 +0000 |
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committer | nagai <nagai@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2004-07-15 04:49:01 +0000 |
commit | 61817f40af29cdf56c6bb64182f699c662895231 (patch) | |
tree | e7cb42970de92d76f2241e4cca376eb92987f770 /ext/tk/lib/tk/menu.rb | |
parent | 6e59780cb959e5c38d0158b17575caa868803809 (diff) |
* ext/tk/sample/tkextlib/tktable/spreadsheet.rb: add a new sample
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_8@6633 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'ext/tk/lib/tk/menu.rb')
-rw-r--r-- | ext/tk/lib/tk/menu.rb | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/ext/tk/lib/tk/menu.rb b/ext/tk/lib/tk/menu.rb index f0f5dcd2e8..4b94ccd915 100644 --- a/ext/tk/lib/tk/menu.rb +++ b/ext/tk/lib/tk/menu.rb @@ -402,13 +402,20 @@ class TkOptionMenubutton<TkMenubutton end end - def initialize(parent=nil, var=TkVariable.new, firstval=nil, *vals) + def initialize(parent=nil, var=nil, firstval=nil, *vals) if parent.kind_of? Hash keys = _symbolkey2str(parent) parent = keys['parent'] var = keys['variable'] if keys['variable'] firstval, *vals = keys['values'] end + if parent.kind_of? TkVariable + vals.unshift(firstval) if firstval + firstval = var + var = parent + parent = nil + end + var = TkVariable.new unless var fail 'variable option must be TkVariable' unless var.kind_of? TkVariable @variable = var firstval = @variable.value unless firstval |