module SimpleTk::DisableHelpers
Provides :disable, :disabled?, and :enable methods to widgets.
Public Instance Methods
disable()
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Disables this widget.
# File lib/simple_tk/widget_helpers.rb, line 10 def disable self.state('disabled') end
disabled?()
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Is this widget disabled?
# File lib/simple_tk/widget_helpers.rb, line 16 def disabled? self.instate('disabled') end
enable()
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Enables this widget.
# File lib/simple_tk/widget_helpers.rb, line 22 def enable self.state('!disabled') end