1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
|
# strings.rb : Different Types to deal with strings
# Copyright (C) 2006 Vincent Fourmond
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
require 'ctioga2/utils'
module CTioga2
module MetaBuilder
# The module Types should be used for all subclasses of
# Type, to keep the place clean and tidy.
module Types
# A String
class StringParameter < Type
type_name :string
def type_name
return 'text'
end
def string_to_type(str)
return str
end
end
# A piece of text representing the path to a file.
class FileParameter < StringParameter
type_name :file
# The file filters, Qt style.
attr_reader :filter
def initialize(type)
super(type)
@filter = @type[:filter]
end
def type_name
return 'file'
end
end
# A String or a regular expression
class StringOrRegexpParameter < Type
type_name :string_or_regexp
def type_name
return 'regexp'
end
def string_to_type(str)
if str =~ /^\/(.*)\/$/
return Regexp.new($1)
else
return str
end
end
def type_to_string(val)
if val.is_a? String
return val
else
return "/#{val}/"
end
end
end
end
end
end
|