Contents

require 'glimmer/dsl/expression'
require 'glimmer/swt/color_proxy'
require 'glimmer/swt/display_proxy'

# TODO consider turning in static expressions rgb/rgba/color

module Glimmer
  module DSL
    class ColorExpression < Expression
      include_package 'org.eclipse.swt.widgets'

      def can_interpret?(parent, keyword, *args, &block)
        ['color', 'rgba', 'rgb'].include?(keyword) and
          (1..4).include?(args.count)
      end

      def interpret(parent, keyword, *args, &block)
        SWT::ColorProxy.new(*args)
      end
    end
  end
end

Version data entries

7 entries across 7 versions & 1 rubygems

Version	Path
glimmer-0.5.11	lib/glimmer/dsl/color_expression.rb
glimmer-0.5.10	lib/glimmer/dsl/color_expression.rb
glimmer-0.5.9	lib/glimmer/dsl/color_expression.rb
glimmer-0.5.8	lib/glimmer/dsl/color_expression.rb
glimmer-0.5.7	lib/glimmer/dsl/color_expression.rb
glimmer-0.5.6	lib/glimmer/dsl/color_expression.rb
glimmer-0.5.5	lib/glimmer/dsl/color_expression.rb