# vim: ft=ruby

class ModLoadAverage < ModBasic
	@@mod_name = 'load_average'

	def data_loop()
		while true do
			file = File.open("/proc/loadavg", "r")
			la_m = file.gets.split[0]

			if la_m.to_i > $config['mod']['load_average']['crit_value']
				fg_colour = $config['mod']['load_average']['crit_colour']
			elsif la_m.to_i > $config['mod']['load_average']['warn_value']
				fg_colour = $config['mod']['load_average']['warn_colour']
			else
				fg_colour = $config['mod']['load_average']['ok_colour']
			end

			$panel_data[@@mod_name.to_sym] = "%{F#{fg_colour}}#{la_m}%{F-}"
			$queue << 1
			sleep(5)
		end
	end
end

ModLoadAverage.new.mainloop()