1 # This file is part of lyx2lyx
2 # Copyright (C) 2002 Dekel Tsur <dekel@lyx.org>
3 # Copyright (C) 2004 José Matos <jamatos@lyx.org>
5 # This program is free software; you can redistribute it and/or
6 # modify it under the terms of the GNU General Public License
7 # as published by the Free Software Foundation; either version 2
8 # of the License, or (at your option) any later version.
10 # This program is distributed in the hope that it will be useful,
11 # but WITHOUT ANY WARRANTY; without even the implied warranty of
12 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13 # GNU General Public License for more details.
15 # You should have received a copy of the GNU General Public License
16 # along with this program; if not, write to the Free Software
17 # Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
19 """Convert files to the file format generated by lyx 1.3"""
22 from parser_tools import find_token, find_end_of, get_value, find_token_exact
24 ####################################################################
25 # Private helper functions
28 def find_end_of_inset(lines, i):
29 r"Finds the matching \end_inset"
30 return find_end_of(lines, i, "\\begin_inset", "\\end_inset")
33 def del_token(lines, token, start, end):
34 """del_token(lines, token, start, end) -> int
36 Find the lower line in lines where token is the first element and
39 Returns the number of lines remaining."""
41 k = find_token_exact(lines, token, start, end)
49 # End of helper functions
50 ####################################################################
53 def change_insetgraphics(document):
54 "Change inset Graphics."
58 i = find_token(lines, "\\begin_inset Graphics", i)
61 j = find_end_of_inset(lines, i)
63 lines[i] = "\\begin_inset Graphics"
65 if get_value(lines, "display", i, j) == "default":
66 j = del_token(lines, "display", i, j)
67 if get_value(lines, "rotateOrigin", i, j) == "leftBaseline":
68 j = del_token(lines, "rotateOrigin", i, j)
70 k = find_token_exact(lines, "rotate", i, j)
75 j = del_token(lines, "rotateAngle", i, j)
77 k = find_token_exact(lines, "size_type", i, j)
79 k = find_token_exact(lines, "size_kind", i, j)
81 size_type = lines[k].split()[1]
84 if size_type in ["0", "original"]:
85 j = del_token(lines, "width", i, j)
86 j = del_token(lines, "height", i, j)
87 j = del_token(lines, "scale", i, j)
88 elif size_type in ["2", "scale"]:
89 j = del_token(lines, "width", i, j)
90 j = del_token(lines, "height", i, j)
91 if get_value(lines, "scale", i, j) == "100":
92 j = del_token(lines, "scale", i, j)
94 j = del_token(lines, "scale", i, j)
96 k = find_token_exact(lines, "lyxsize_type", i, j)
98 k = find_token_exact(lines, "lyxsize_kind", i, j)
100 lyxsize_type = lines[k].split()[1]
103 j = del_token(lines, "lyxwidth", i, j)
104 j = del_token(lines, "lyxheight", i, j)
106 lyxsize_type not in ["2", "scale"]
107 or get_value(lines, "lyxscale", i, j) == "100"
109 j = del_token(lines, "lyxscale", i, j)
114 def change_tabular(document):
116 lines = document.body
119 i = find_token(lines, "<column", i)
122 if not re.search('width="0pt"', lines[i]):
123 lines[i] = re.sub(' alignment=".*?"', ' alignment="block"', lines[i])
127 supported_versions = ["1.3.%d" % i for i in range(8)] + ["1.3"]
128 convert = [[221, [change_insetgraphics, change_tabular]]]
132 if __name__ == "__main__":