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Contents
# ----------------------------------------------------------------------------- #
# File: actionmanager.rb
# Description: a class that manages actions for a widget
#
# Author: jkepler http://github.com/mare-imbrium/canis/
# Date: 2012-01-4
# License: Same as Ruby's License (http://www.ruby-lang.org/LICENSE.txt)
# Last update: ,,L
# ----------------------------------------------------------------------------- #
#
# Maintains actions for a widget
module Canis
class ActionManager
include Io
attr_reader :actions
def initialize #form, config={}, &block
@actions = []
#instance_eval &block if block_given?
end
def add_action act
@actions << act
end
def remove_action act
@actions.remove act
end
#
# insert an item at given position (index)
def insert_action pos, *val
@actions[pos] = val
end
#def create_menuitem *args
#PromptMenu.create_menuitem *args
#end
# popup the hist
#
def show_actions
return if @actions.empty?
list = @actions
menu = PromptMenu.new self do |m|
list.each { |e|
m.add *e
}
end
menu.display_new :title => 'Widget Menu (Press letter)'
end
end # class
end # mod RubyC
Version data entries
7 entries across 7 versions & 1 rubygems