Class: CW::ToneGenerator::Code

Inherits:
Object
  • Object
show all
Includes:
FileDetails
Defined in:
lib/cw/tone_generator.rb

Constant Summary

Constants included from FileDetails

FileDetails::ABBREVIATIONS, FileDetails::AUDIO_DIR, FileDetails::BOOKMARK_FILE, FileDetails::CALLS, FileDetails::CALLS_FILENAME, FileDetails::CODE, FileDetails::CODE_FILENAME, FileDetails::CONFIG_FILENAME, FileDetails::CONFIG_PATH, FileDetails::DASH_FILENAME, FileDetails::DATA, FileDetails::DEF_AUDIO_FILENAME, FileDetails::DICT_DIR, FileDetails::DICT_FILENAME, FileDetails::DOT_AUDIO_DIR, FileDetails::DOT_CW_DIR, FileDetails::DOT_FILENAME, FileDetails::E_SPACE_FILENAME, FileDetails::HERE, FileDetails::Q_CODES, FileDetails::ROOT, FileDetails::SPACE_FILENAME, FileDetails::TEXT, FileDetails::USER_CONFIG_PATH, FileDetails::WORK_DIR

Instance Method Summary collapse

Methods included from FileDetails

#audio_dir, #audio_filename, #dash_path, #default_audio_dir, #dot_audio_dir, #dot_cw_dir, #dot_path, #e_space_path, #init_filenames, #process_audio_dir, #process_dot_audio, #process_dot_cw, #progress_file, #space_path, #user_audio_dir

Constructor Details

#initialize(sample_rate, wpm) ⇒ Code

Returns a new instance of Code.



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# File 'lib/cw/tone_generator.rb', line 19

def initialize sample_rate, wpm
  @sample_rate = sample_rate
  @wpm = wpm
  @spb_short = @sample_rate * 1.2 / @wpm
  @spb_long = @sample_rate * 3.6 / @wpm
end

Instance Method Details

#filename(element) ⇒ Object 



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# File 'lib/cw/tone_generator.rb', line 26

def filename element
  self.send "#{element}_path"
end

#spb(element) ⇒ Object 



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# File 'lib/cw/tone_generator.rb', line 30

def spb element
  spb = element == :dash ?
          @spb_long    :
          @spb_short
  spb.to_i
end