#!/usr/local/bin/ruby # This script generates a counter with start and stop buttons. require "tk" $label = TkLabel.new { text '0.00' relief 'raised' width 10 pack('side'=>'bottom', 'fill'=>'both') } TkButton.new { text 'Start' command proc { if $stopped $stopped = FALSE tick end } pack('side'=>'left','fill'=>'both','expand'=>'yes') } TkButton.new { text 'Stop' command proc{ exit if $stopped $stopped = TRUE } pack('side'=>'right','fill'=>'both','expand'=>'yes') } $seconds=0 $hundredths=0 $stopped=TRUE def tick if $stopped then return end Tk.after 50, proc{tick} $hundredths+=5 if $hundredths >= 100 $hundredths=0 $seconds+=1 end $label.text format("%d.%02d", $seconds, $hundredths) end root = Tk.root root.bind "Control-c", proc{root.destroy} root.bind "Control-q", proc{root.destroy} Tk.root.focus Tk.mainloop ='cgit logo'/> index : u-boot.git
Unnamed repository; edit this file 'description' to name the repository.Dennis Gilmore
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path: root/configs/libretech-s912-pc_defconfig
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