Contents

#!/usr/bin/env ruby

lib_dir = File.dirname(__FILE__) + '/../lib'
$LOAD_PATH.unshift(lib_dir) unless $LOAD_PATH.include?(lib_dir)

require 'vedeu'

# An example application to demonstrate colours.
#
# If you have cloned this repository from GitHub, you can run this example:
#
#     ./examples/colours_app.rb
#
class VedeuColoursApp

  include Vedeu

  # Be aware that running an application with debugging enabled will affect
  # performance.
  configure do
    # debug!
    log '/tmp/vedeu_colours_app.log'
  end

  interface 'colours_256' do
    geometry do
      centred!
      height 16
      width  80
    end
  end

  renders do
    view('colours_256') do
      lines do
        0.upto(16) do |row|
          line do
            0.upto(15) do |column|
              code = (row * 15) + column
              right "#{code}", width: 5, background: code, foreground: '#ffffff'
            end
          end
        end
      end
    end
  end

end

Version data entries

24 entries across 24 versions & 1 rubygems

Version	Path
vedeu-0.4.56	examples/colours_app.rb
vedeu-0.4.55	examples/colours_app.rb
vedeu-0.4.54	examples/colours_app.rb
vedeu-0.4.53	examples/colours_app.rb
vedeu-0.4.52	examples/colours_app.rb
vedeu-0.4.51	examples/colours_app.rb
vedeu-0.4.50	examples/colours_app.rb
vedeu-0.4.49	examples/colours_app.rb
vedeu-0.4.48	examples/colours_app.rb
vedeu-0.4.47	examples/colours_app.rb
vedeu-0.4.46	examples/colours_app.rb
vedeu-0.4.45	examples/colours_app.rb
vedeu-0.4.44	examples/colours_app.rb
vedeu-0.4.43	examples/colours_app.rb
vedeu-0.4.42	examples/colours_app.rb
vedeu-0.4.41	examples/colours_app.rb
vedeu-0.4.40	examples/colours_app.rb
vedeu-0.4.39	examples/colours_app.rb
vedeu-0.4.38	examples/colours_app.rb
vedeu-0.4.37	examples/colours_app.rb