Class: Notify

Inherits:
Object
  • Object
show all
Defined in:
lib/Notify.rb

Constant Summary collapse

SupportedMethods = 
%w{notify-send growlnotify awesome-client}
Icon = 
File.dirname(__FILE__) + "/../share/icon.png"

Instance Method Summary collapse

Constructor Details

#initialize(notifyMethod) ⇒ Notify

Returns a new instance of Notify.



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# File 'lib/Notify.rb', line 6

def initialize(notifyMethod)
	@method = nil

	case notifyMethod
	when nil
		#do nothing
	when "none"
		#do nothing
	when "auto"
		#auto detect notifier lib
		SupportedMethods.each do |method|
			@binary = getBinary(method)
			unless @binary.nil?
				@method = method
				break
			end
		end
	else
		#use specified binary
		unless SupportedMethods.include? notifyMethod
			raise ArgumentError, "Notification method #{notifyMethod} is not supported"
		end
		@binary = getBinary(notifyMethod) 
		@method = notifyMethod
		raise ArgumentError, "No binary found for #{notifyMethod} in PATH" if @binary.nil?
	end
end

Instance Method Details

#getBinary(name) ⇒ Object 



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# File 'lib/Notify.rb', line 34

def getBinary(name)
	binary = `which #{name}`.chomp
	if $?.success?
		binary
	else
		nil
	end
end

#notify(message) ⇒ Object 



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# File 'lib/Notify.rb', line 43

def notify(message)
	case @method
	when nil
		#great, do nothing
	when "notify-send"
		system("notify-send --icon #{Icon} --urgency critical Subcl '#{message}'")
	when "growlnotify"
		system("growlnotify --image #{Icon} --title Subcl --message '#{message}'")
	when "awesome-client"
		naughtyCmd = %Q{
			naughty.notify({
				title='subcl',
				text='#{message}',
				icon='#{Icon}',
				timeout = 10
			}) 
		}
		naughtyCmd.gsub! "\n" " "

		system(%Q{echo "#{naughtyCmd}" | awesome-client})
	end
end