revert propane to JRubyArt

Author: monkstone

external_library/gem/toxiclibs/color_utils/color_presets.rb

@@ -1,51 +1,43 @@
-#!/usr/bin/env jruby
-require 'propane'
+load_library :hype
+include_package 'hype'
+java_import 'hype.extended.layout.HGridLayout'
+# string color array
+PALETTE = %w(
+  CLEAR
+  WHITE
+  BLACK
+  LGREY
+  GREY
+  DGREY
+  RED
+  GREEN
+  BLUE
+  CYAN
+  YELLOW
+  MAGENTA
+).freeze
+# format string see fill below
+FSTRING = 'Java::HypeInterfaces::HConstants::%s'.freeze
 
-class ColorPresets < Propane::App
-
-  load_library :hype
-  include_package 'hype'
-  java_import 'hype.extended.layout.HGridLayout'
-  # string color array
-  PALETTE = %w(
-    CLEAR
-    WHITE
-    BLACK
-    LGREY
-    GREY
-    DGREY
-    RED
-    GREEN
-    BLUE
-    CYAN
-    YELLOW
-    MAGENTA
-  ).freeze
-  # format string see fill below
-  FSTRING = 'Java::HypeInterfaces::HConstants::%s'.freeze
-
-  def settings
-    size(640, 640)
-  end
-
-  def setup
-    sketch_title 'Color Presets'
-    H.init(self)
-    H.background(color('#242424'))
-    grid = HGridLayout.new(3).spacing(210, 157).start_loc(10, 10)
-    PALETTE.each do |col|
-      H.add(HRect.new(200, 147))
-       .stroke_weight(3)
-       .stroke(H::BLACK, 150.0) # Note we call hype constants
-       .fill(instance_eval(format(FSTRING, col))) # and using eval
-       .loc(grid.get_next_point)
-    end
-  end
+def settings
+  size(640, 640)
+end
 
-  def draw
-    H.draw_stage
-    no_loop
+def setup
+  sketch_title 'Color Presets'
+  H.init(self)
+  H.background(color('#242424'))
+  grid = HGridLayout.new(3).spacing(210, 157).start_loc(10, 10)
+  PALETTE.each do |col|
+    H.add(HRect.new(200, 147))
+     .stroke_weight(3)
+     .stroke(H::BLACK, 150.0) # Note we call hype constants
+     .fill(instance_eval(format(FSTRING, col))) # and using eval
+     .loc(grid.get_next_point)
   end
 end
 
-ColorPresets.new
+def draw
+  H.draw_stage
+  no_loop
+end