lib/amazing/config.rb

   1 require 'amazing/string'
   2 require 'amazing/config/dsl'
   3 require 'amazing/config/yaml'
   4
   5 module Amazing
   6   class Config < Hash
   7     def initialize(config)
   8       @config = config
   9       case File.extname(@config)[1..-1].to_sym
  10       when :rb
  11         from_dsl
  12       when :yml, :yaml
  13         from_yaml
  14       end
  15     end
  16
  17     private
  18
  19     def from_dsl
  20       dsl = Dsl.new(@config)
  21       self[:awesome] = []
  22       dsl.awesome_statusbars.each do |awesome|
  23         self[:awesome] << {}
  24         self[:awesome][-1][:screen] = awesome.options[:screen] || 0
  25         self[:awesome][-1][:statusbar] = awesome.options[:statusbar] || "mystatusbar"
  26         self[:awesome][-1][:widgets] = []
  27         awesome.widgets.each do |widget|
  28           self[:awesome][-1][:widgets] << {}
  29           self[:awesome][-1][:widgets][-1][:identifier] = widget.identifier
  30           self[:awesome][-1][:widgets][-1][:properties] = widget.properties
  31           self[:awesome][-1][:widgets][-1].merge!(widget.options)
  32           self[:awesome][-1][:widgets][-1][:module] ||= widget.identifier
  33           self[:awesome][-1][:widgets][-1][:property] ||= "text"
  34           self[:awesome][-1][:widgets][-1][:module] = self[:awesome][-1][:widgets][-1][:module].to_s.camel_case
  35         end
  36       end
  37     end
  38
  39     def from_yaml
  40       yaml = Yaml.new(@config)
  41       self[:awesome] = []
  42       yaml["awesome"].each do |awesome|
  43         self[:awesome] << {}
  44         self[:awesome][-1][:screen] = awesome["screen"] || 0
  45         self[:awesome][-1][:statusbar] = awesome["statusbar"] || "mystatusbar"
  46         self[:awesome][-1][:widgets] = []
  47         awesome["widgets"].each do |widget|
  48           self[:awesome][-1][:widgets] << {}
  49           case widget
  50           when Hash
  51             self[:awesome][-1][:widgets][-1][:identifier] = widget.keys[0]
  52             widget.values[0].each do |key, value|
  53               self[:awesome][-1][:widgets][-1][key.to_sym] = value
  54             end
  55             self[:awesome][-1][:widgets][-1][:module] ||= widget.keys[0]
  56           when String
  57             self[:awesome][-1][:widgets][-1][:identifier] = widget
  58             self[:awesome][-1][:widgets][-1][:module] = widget
  59           end
  60           self[:awesome][-1][:widgets][-1][:property] ||= "text"
  61           self[:awesome][-1][:widgets][-1][:module] = self[:awesome][-1][:widgets][-1][:module].to_s.camel_case
  62         end
  63       end
  64     end
  65   end
  66 end