Contents

# coding: utf-8
#
module Volume
  def check_optimal_volume
    @volume = @current_volume - @current_volume / 10 * @step
  end

  def optimize_volume
    @optimize_volume = (
    if @current_volume > @max_volume
      @max_volume
    elsif @current_volume < @min_volume
      @min_volume
    else
      @current_volume
    end
    )
  end

  def sink_inputs
    @inputs = `pactl list sink-inputs | grep '№' | grep -o '[0-9]*'`.split("\n")
  end

  def change_volume(volume, break_volume, step)
    change = volume > break_volume ? 'down' : 'up'
    @inputs.each do |input|
      loop do
        system("pactl set-sink-input-volume #{input} '#{volume * 655}'")
        change == 'up' ? volume += step : volume -= step
        break if change == 'up' ? volume > break_volume : volume < break_volume
      end
    end
  end
end

Version data entries

3 entries across 3 versions & 1 rubygems

Version	Path
fest-1.3.12	lib/fest/volume.rb
fest-1.3.11	lib/fest/volume.rb
fest-1.3.10	lib/fest/volume.rb