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#
# tk/root.rb : treat root widget
#
require 'tk'
require 'tk/wm'
class TkRoot<TkWindow
include Wm
=begin
ROOT = []
def TkRoot.new(keys=nil)
if ROOT[0]
Tk_WINDOWS["."] = ROOT[0]
return ROOT[0]
end
new = super(:without_creating=>true, :widgetname=>'.')
if keys # wm commands
keys.each{|k,v|
if v.kind_of? Array
new.send(k,*v)
else
new.send(k,v)
end
}
end
ROOT[0] = new
Tk_WINDOWS["."] = new
end
=end
def TkRoot.new(keys=nil, &b)
unless TkCore::INTERP.tk_windows['.']
TkCore::INTERP.tk_windows['.'] =
super(:without_creating=>true, :widgetname=>'.'){}
end
root = TkCore::INTERP.tk_windows['.']
if keys # wm commands
keys.each{|k,v|
if v.kind_of? Array
root.send(k,*v)
else
root.send(k,v)
end
}
end
root.instance_eval(&b) if block_given?
root
end
WidgetClassName = 'Tk'.freeze
WidgetClassNames[WidgetClassName] = self
def create_self
@path = '.'
end
private :create_self
def path
"."
end
def TkRoot.destroy
TkCore::INTERP._invoke('destroy', '.')
end
end
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