class BatteryGrowl
Constants
- VERSION
Public Class Methods
new()
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# File lib/battery_growl/battery_growl.rb, line 5 def initialize end
Public Instance Methods
run(percent=10,host='localhost')
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# File lib/battery_growl/battery_growl.rb, line 8 def run(percent=10,host='localhost') num_check(percent) battery_usage = check_battery subject = 'バッテリー容量低下' message = "残り#{battery_usage}%です。充電してください。" post_growl(subject,message,host) if battery_usage <= percent return true rescue => e raise "#{e}" end
Private Instance Methods
check_battery()
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# File lib/battery_growl/battery_growl.rb, line 27 def check_battery cmd = "pmset -g batt|grep 'InternalBattery'|awk '{print $2}'|cut -d'%' -f1" usage = `#{cmd}`.to_i return usage rescue => e raise "#{e}" end
num_check(num)
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# File lib/battery_growl/battery_growl.rb, line 21 def num_check(num) raise 'Parameter is less than 1.' if num < 1 raise 'Parameter is greater than 100.' if num > 100 return true end
post_growl(subject,message,host)
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# File lib/battery_growl/battery_growl.rb, line 35 def post_growl(subject,message,host) g = Growl.new host, "ruby-growl" g.add_notification("notification", "ruby-growl Notification") g.notify "notification", subject, message return true rescue => e raise "#{e}" end