Contents

# -*- coding: utf-8 -*-


require 'rays/image'
require 'rays/painter'
require 'reflex/application'
require 'reflex/window'
require 'spacy/text'


module Spacy


  class Window < Reflex::Window

    def initialize ()
      super
      set :title, Reflex::Application.instance.name
      set :frame, 100, 100, 600, 500
      @text = Text.new
      p = painter
      p.background 1
      p.fill 0
      p.stroke nil
      p.font Rays::Font.new "Menlo", 12
    end

    def close ()
      #Profiler__.print_profile STDOUT
      super
    end

    def on_update (e)
      redraw
    end

    def on_draw (e)
      super
      p = e.painter
      h = p.font.height
      draw_text   p, h
      draw_cursor p, h
      draw_fps    p, e.fps
    end

    def on_key_down (e)
      @text.selection = e.chars
    end

    def on_key_up (e)
    end

    def on_pointer_down (e)
    end

    def on_pointer_up (e)
    end

    def on_pointer_move (e)
    end

    private

      def draw_text (p, lineheight)
        y = 0
        @text.each do |line|
          p.text line, 0, y
          y += lineheight
        end
      end

      def draw_cursor (p, lineheight)
        row, col = @text.cursor
        x = p.font.width @text[row][0..col]
        p.rect x, row * lineheight, 4, lineheight
      end

      def draw_fps (p, fps)
        p.text "#{fps.to_i} FPS", *size.move_by(-64, -20).to_a
      end

  end# Window


end # Spacy

Version data entries

2 entries across 2 versions & 1 rubygems

Version	Path
spacy-0.1.9	lib/spacy/window.rb
spacy-0.1.8	lib/spacy/window.rb