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22 lines
603 B
22 lines
603 B
8 years ago
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import itertools
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import math
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def create_bars(volume):
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num_bars=float(volume)/9000.0
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return ('/'*math.floor(num_bars))+partial_bar(num_bars-math.floor(num_bars))+(' '*(10-math.ceil(num_bars)))
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def partial_bar(bar_size):
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if bar_size == 0.0:
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return ''
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elif bar_size < 0.3:
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return ' '
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elif bar_size < 0.6:
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return '.'
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elif bar_size < 0.9:
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return '-'
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return '/'
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def action_bars(bars, control_pipe_name):
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return ''.join(['<action=`bash -c "echo ='+str(i+1)+' > '+control_pipe_name+'"`>'+c+'</action>' for i,c in zip(range(len(bars)), bars)])
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