Sha256: d25d137a63204fc3fe3dfab7131347561acae88a0ce1f780730bf109b00a11cd
Contents?: true
Size: 1.2 KB
Versions: 4
Compression:
Stored size: 1.2 KB
Contents
require 'daigaku/views/menu' module Daigaku module Views class UnitsMenu < Menu private def before_enter(*args) @course = args[0] @chapter = args[1] end def before_reenter(*args) @course = args[0] @chapter = args[1] @unit = args[2] @position = @chapter.units.find_index(@unit) end def header_text "*#{@course.title}* > *#{@chapter.title}* - available units:" end def interact_with(window) while char = window.getch case char when KEY_UP @position -= 1 when KEY_DOWN @position += 1 when 10 # Enter broadcast(:enter, @course, @chapter, models[@position]) return when 263 # Backspace broadcast(:reenter, @course, @chapter) return when 27 # ESC exit end @position = items.length - 1 if @position < 0 @position = 0 if @position >= items.length draw(window, @position) end end def models @chapter.units end def items models.map(&:title) end end end end
Version data entries
4 entries across 4 versions & 1 rubygems
Version | Path |
---|---|
daigaku-1.0.0 | lib/daigaku/views/units_menu.rb |
daigaku-0.6.0 | lib/daigaku/views/units_menu.rb |
daigaku-0.5.0 | lib/daigaku/views/units_menu.rb |
daigaku-0.4.0 | lib/daigaku/views/units_menu.rb |