add(tag=nil, keys={})
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def add(tag=nil, keys={})
if tag.kind_of?(Hash)
keys = tag
tag = nil
end
if tag
tag = Tk::Itk::Component.new(self, tagid(tag))
else
tag = Tk::Itk::Component.new(self)
end
tk_call(@path, 'add', tagid(tag), *hash_kv(keys))
tag
end
delete(idx)
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def delete(idx)
tk_call(@path, 'delete', index(idx))
self
end
deselect(idx)
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def deselect(idx)
tk_call(@path, 'deselect', index(idx))
self
end
flash(idx)
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def flash(idx)
tk_call(@path, 'flash', index(idx))
self
end
get()
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get_obj()
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def get_obj
(tag = get_tag)? Tk::Itk::Component.id2obj(self, tag): nil
end
get_tag()
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def get_tag
((tag = tk_call_without_enc(@path, 'get')).empty?)? nil: tag
end
index(idx)
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def index(idx)
number(tk_call(@path, 'index', tagid(idx)))
end
insert(idx, tag=nil, keys={})
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def insert(idx, tag=nil, keys={})
if tag.kind_of?(Hash)
keys = tag
tag = nil
end
if tag
tag = Tk::Itk::Component.new(self, tagid(tag))
else
tag = Tk::Itk::Component.new(self)
end
tk_call(@path, 'insert', index(idx), tagid(tag), *hash_kv(keys))
tag
end
select(idx)
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def select(idx)
tk_call(@path, 'select', index(idx))
self
end
tagid(tagOrId)
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def tagid(tagOrId)
if tagOrId.kind_of?(Tk::Itk::Component)
tagOrId.name
else
tagOrId
end
end