Sha256: e9389eed5a5e7ebcd5befaee3b4797e7c5716e6b170cda1f607874654eaf96bd
Contents?: true
Size: 1.94 KB
Versions: 12
Compression:
Stored size: 1.94 KB
Contents
class ProgressBar
module Components
class Bar
include Progressable
DEFAULT_PROGRESS_MARK = '='
DEFAULT_REMAINDER_MARK = ' '
DEFAULT_UNKNOWN_PROGRESS_ANIMATION_STEPS = ['=---', '-=--', '--=-', '---=']
attr_accessor :progress_mark
attr_accessor :remainder_mark
attr_accessor :length
attr_accessor :unknown_progress_animation_steps
def initialize(options = {})
super
self.unknown_progress_animation_steps = options[:unknown_progress_animation_steps] || DEFAULT_UNKNOWN_PROGRESS_ANIMATION_STEPS
self.progress_mark = options[:progress_mark] || DEFAULT_PROGRESS_MARK
self.remainder_mark = options[:remainder_mark] || DEFAULT_REMAINDER_MARK
end
def to_s(options = {:format => :standard})
completed_string = send(:"#{options[:format]}_complete_string")
"#{completed_string}#{empty_string}"
end
def integrated_percentage_complete_string
return standard_complete_string if completed_length < 5
" #{percentage_completed} ".to_s.center(completed_length, progress_mark)
end
def standard_complete_string
progress_mark * completed_length
end
def empty_string
incomplete_length = (length - completed_length)
if total.nil?
current_animation_step = progress % unknown_progress_animation_steps.size
animation_graphic = unknown_progress_animation_steps[current_animation_step]
unknown_incomplete_string = animation_graphic * ((incomplete_length / unknown_progress_animation_steps.size) + 2)
unknown_incomplete_string[0, incomplete_length]
else
remainder_mark * incomplete_length
end
end
private
def completed_length
(length * percentage_completed / 100).floor
end
end
end
end
Version data entries
12 entries across 12 versions & 2 rubygems