Sha256: 4a0ab3eb0389636f5b26d5950f83d4a19a556e0c00967d81d62c52cfa38eece2
Contents?: true
Size: 885 Bytes
Versions: 10
Compression:
Stored size: 885 Bytes
Contents
module TE3270
module Accessors
#
# adds two methods to the screen object - one to set text in a text field,
# another to retrieve text from a text field.
#
# @example
# text_field(:first_name, 23,45,20)
# # will generate 'first_name', 'first_name=' method
#
# @param [String] the name used for the generated methods
# @param [FixedNum] row number of the location
# @param [FixedNum] column number of the location
# @param [FixedNum] length of the text field
# @param [true|false] editable is by default true
#
def text_field(name, row, column, length, editable=true)
define_method(name) do
platform.get_string(row, column, length)
end
define_method("#{name}=") do |value|
platform.put_string(value, row, column)
end if editable
end
end
end
Version data entries
10 entries across 10 versions & 2 rubygems