Sha256: ac44777529aabfdf8e0d0b5fae43a084ec1686d5e679d0643674c9ac60ebb33b
Contents?: true
Size: 916 Bytes
Versions: 9
Compression:
Stored size: 916 Bytes
Contents
# frozen_string_literal: true
module Vedeu
module Input
# A single keypress or combination of keypresses bound to a
# specific action.
#
# @api private
#
class Key
# @!attribute [r] input
# @return [String|Symbol] Returns the key defined.
attr_reader :input
alias key input
# Returns a new instance of Vedeu::Input::Key.
#
# @param input [String|Symbol]
# @macro param_block
# @macro raise_requires_block
# @return [Vedeu::Input::Key]
def initialize(input = nil, &block)
raise Vedeu::Error::RequiresBlock unless block_given?
@input = input
@output = block
end
# Pressing the key will call the procedure.
#
# @return [|Symbol]
def output
@output.call
end
alias action output
alias press output
end # Key
end # Input
end # Vedeu
Version data entries
9 entries across 9 versions & 1 rubygems