class MultimediaParadise::Columbo

Public Class Methods

[](i = '') click to toggle source
#

MultimediaParadise::Columbo[]

#
# File lib/multimedia_paradise/video/columbo/columbo.rb, line 131
def self.[](i = '')
  new(i)
end
new( commandline_arguments = nil, run_already = true ) { || ... } click to toggle source
#

initialize

#
# File lib/multimedia_paradise/video/columbo/columbo.rb, line 26
def initialize(
    commandline_arguments = nil,
    run_already           = true
  )
  reset
  set_commandline_arguments(
    commandline_arguments
  )
  if block_given?
    yielded = yield
    # ===================================================================== #
    # === Handle Hashes next
    # ===================================================================== #
    if yielded.is_a? Hash
      # =================================================================== #
      # === :use_this_base_directory
      # =================================================================== #
      if yielded.has_key? :use_this_base_directory
        set_use_this_base_directory(yielded[:use_this_base_directory])
      end
      # =================================================================== #
      # === :play_n_files
      # =================================================================== #
      if yielded.has_key? :play_n_files
        set_use_this_base_directory(yielded[:play_n_files])
      end
    end
  end
  run if run_already
end

Public Instance Methods

play_this_file(file) click to toggle source
#

play_this_file

#
# File lib/multimedia_paradise/video/columbo/columbo.rb, line 121
def play_this_file(file)
  if file.include?("'")
    file = '"'+file+'"'
  end
  esystem("mplayer -vo x11 #{file}")
end
reset() click to toggle source
#

reset (reset tag)

#
Calls superclass method MultimediaParadise::Base#reset
# File lib/multimedia_paradise/video/columbo/columbo.rb, line 60
def reset
  super()
  # ======================================================================= #
  # === @use_this_base_directory
  # ======================================================================= #
  @use_this_base_directory = :default
  # ======================================================================= #
  # === @play_n_files
  # ======================================================================= #
  @play_n_files = nil
end
run() click to toggle source
#

run (run tag)

#
# File lib/multimedia_paradise/video/columbo/columbo.rb, line 93
def run
  _ = first_argument?
  if _ and _.is_a?(String) and (_ =~ /\d{1,3}/)
    set_play_n_files(_)
  end
  case @use_this_base_directory
  # ======================================================================= #
  # === :default
  # ======================================================================= #
  when :default
    @use_this_base_directory = '/home/x/video/'
  end
  # ========================================================================= #
  # First we must obtain all columbo files.
  # ========================================================================= #
  all_columbo_files = Dir[@use_this_base_directory+'/Columbo*/**/**'].shuffle
  if @play_n_files and @play_n_files.is_a? Numeric
    all_columbo_files = all_columbo_files[0 .. (@play_n_files - 1)]
  end
  e 'We will next play these '+all_columbo_files.size.to_s+' video files:'
  all_columbo_files.each {|file|
    play_this_file(file)
  }
end
set_play_n_files(i) click to toggle source
#

set_play_n_files

#
# File lib/multimedia_paradise/video/columbo/columbo.rb, line 75
def set_play_n_files(i)
  if i.is_a? Array
    i = i.first
  end
  i = i.to_i
  @play_n_files = i
end
set_use_this_base_directory(i) click to toggle source
#

set_use_this_base_directory

#
# File lib/multimedia_paradise/video/columbo/columbo.rb, line 86
def set_use_this_base_directory(i)
  @use_this_base_directory = i
end