Module: SimpleTk::DisableHelpers

Defined in:
lib/simple_tk/widget_helpers.rb

Overview

Provides :disable, :disabled?, and :enable methods to widgets.

Instance Method Summary collapse

Instance Method Details

#disable ⇒ Object

Disables this widget.



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# File 'lib/simple_tk/widget_helpers.rb', line 10

def disable
  self.state('disabled')
end

#disabled? ⇒ Boolean

Is this widget disabled?

Returns:

  • (Boolean) 


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# File 'lib/simple_tk/widget_helpers.rb', line 16

def disabled?
  self.instate('disabled')
end

#enable ⇒ Object

Enables this widget.



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# File 'lib/simple_tk/widget_helpers.rb', line 22

def enable
  self.state('!disabled')
end