Method: Ruber::EditorView#execute_action

Defined in:
lib/ruber/editor/editor_view.rb

#execute_action(name, arg = nil) ⇒ Object

Executes the action with name the view’s action collection. This is made by having the action emit the triggered() or toggled(bool) signal (depending on whether it’s a standard action or a KDE::ToggleAction). In the second case, arg is the argument passed to the signal.

Returns true if an action with name name was found and false otherwise.


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# File 'lib/ruber/editor/editor_view.rb', line 165

def execute_action name, arg = nil
  a = action_collection.action(name)
  case a
  when KDE::ToggleAction then a.instance_eval{emit toggled(arg)}
  when nil then return false
  else a.instance_eval{emit triggered}
  end
  true
end