module Smartdict::Gui
Constants
- LEFT_BOX_BUTTON_HEIGHT
- VERSION
Public Instance Methods
root_dir()
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# File lib/smartdict/gui.rb, line 43 def root_dir File.join(File.dirname(__FILE__), '../..') end
run()
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# File lib/smartdict/gui.rb, line 29 def run if running? puts "smartdict-gtk is already running. PID=#{running_pid}" Process.kill("USR1", running_pid) else File.write(pid_file, Process.pid.to_s) controller = Smartdict::Gui::Controller.new Signal.trap("USR1") do controller.show_visibility end controller.run end end
Private Instance Methods
pid_file()
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# File lib/smartdict/gui.rb, line 63 def pid_file File.join(Smartdict.user_dir, 'smartdict-gtk.pid') end
running?()
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# File lib/smartdict/gui.rb, line 59 def running? !!running_pid end
running_pid()
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# File lib/smartdict/gui.rb, line 51 def running_pid pid = File.read(pid_file).strip.to_i Process.getpgid(pid) pid rescue Errno::ENOENT, Errno::ESRCH nil end