1 # This file is part of lyx2lyx
2 # -*- coding: iso-8859-1 -*-
3 # Copyright (C) 2002-2004 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., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
21 from parser_tools import find_re, find_tokens, find_token, check_token
24 lyxtable_re = re.compile(r".*\\LyXTable$")
25 def update_tabular(lines, opt):
28 i = find_re(lines, lyxtable_re, i)
31 prop_dict = {"family" : "default", "series" : "default",
32 "shape" : "default", "size" : "default",
33 "emph" : "default", "bar" : "default",
34 "noun" : "default", "latex" : "default", "color" : "default"}
37 lines[i] = lines[i][:-9]
41 lines[i] = "\\begin_inset Tabular"
43 head = string.split(lines[i])
45 columns = int(head[1])
49 lines.insert(i, '<Features rotate="%s" islongtable="%s" endhead="%s" endfirsthead="%s" endfoot="%s" endlastfoot="%s">' % (head[2],head[3],head[4],head[5],head[6],head[7]))
56 row_info.append(string.split(lines[i]))
57 if string.split(lines[i])[2] == '1':
62 col_info_re = re.compile(r'(\d) (\d) (\d) (".*") (".*")')
63 for j in range(columns):
64 column_info.append(col_info_re.match(lines[i]).groups())
70 cell_re = re.compile(r'(\d) (\d) (\d) (\d) (\d) (\d) (\d) (".*") (".*")')
72 for k in range(columns):
73 #add column location to read properties
74 cell_info.append(cell_re.match(lines[i]).groups())
76 if lines[i][0] != "2":
80 lines[tabular_line] = '<LyXTabular version="1" rows="%s" columns="%s">' % (rows-len(cont_row),columns)
89 cell_content.append([])
92 for k in range(columns):
93 cell_content[j].append([])
96 for k in range(columns):
98 if cell_info[m][0] == '2':
102 # the end variable refers to cell end, not to file end.
103 end = find_tokens(lines, ['\\layout','\\the_end','\\end_deeper','\\end_float'], i)
105 end = find_token(lines, '\\newline', i)
108 opt.error("Malformed LyX file.")
112 cell_content[j][k].append(lines[i])
116 if string.find(lines[i],'\\newline') != -1:
123 for j in range(rows):
126 tmp.append('<Row topline="%s" bottomline="%s" newpage="%s">' % (row_info[j][0],row_info[j][1],row_info[j][3]))
128 for k in range(columns):
130 tmp.append('<Column>')
132 tmp.append('<Column alignment="%s" valignment="0" leftline="%s" rightline="%s" width=%s special=%s>' % (column_info[k][0],column_info[k][1], column_info[k][2], column_info[k][3], column_info[k][4]))
135 leftline = int(column_info[k][1])
136 if cell_info[m][0] == '1':
138 while n < rows * columns - 1 and cell_info[n][0] == '2':
140 rightline = int(column_info[cell_col[n-1]][2])
142 # not a multicolumn main cell
143 rightline = int(column_info[k][2])
145 tmp.append('<Cell multicolumn="%s" alignment="%s" valignment="0" topline="%s" bottomline="%s" leftline="%d" rightline="%d" rotate="%s" usebox="%s" width=%s special=%s>' % (cell_info[m][0],cell_info[m][1],cell_info[m][2],cell_info[m][3],leftline,rightline,cell_info[m][5],cell_info[m][6],cell_info[m][7],cell_info[m][8]))
146 tmp.append('\\begin_inset Text')
148 tmp.append('\\layout Standard')
151 if cell_info[m][0] != '2':
153 if cell_info[m][4] == '1':
155 paragraph = paragraph + cell_content[j][k]
156 while cell_info[m][4] == '1':
160 paragraph = paragraph + cell_content[l][k]
162 paragraph = cell_content[j][k]
163 tmp = tmp + set_paragraph_properties(paragraph, prop_dict)
165 tmp.append('\\end_inset ')
166 tmp.append('</Cell>')
167 tmp.append('</Column>')
170 tmp.append('</LyXTabular>')
172 tmp.append('\\end_inset ')
180 prop_exp = re.compile(r"\\(\S*)\s*(\S*)")
182 def set_paragraph_properties(lines, prop_dict):
183 # we need to preserve the order of options
184 properties = ["family","series","shape","size",
185 "emph","bar","noun","latex","color"]
186 prop_value = {"family" : "default", "series" : "medium",
187 "shape" : "up", "size" : "normal",
188 "emph" : "off", "bar" : "no",
189 "noun" : "off", "latex" : "no_latex", "color" : "none"}
197 while i<n and lines[i] == "":
201 #catch open char properties
202 while i<n and lines[i][:1] == "\\":
203 result = prop_exp.match(lines[i])
204 # sys.stderr.write(lines[i]+"\n")
205 prop = result.group(1)
206 if prop not in properties:
209 prop_dict[prop] = result.group(2)
215 for prop in properties:
216 if prop_dict[prop] != 'default':
219 aux.append("\\%s %s" % (prop, prop_dict[prop]))
220 elif prop != "family" or prop_dict[prop] != "roman":
221 aux.append("\\%s %s " % (prop, prop_dict[prop]))
223 # remove final char properties
233 if lines[n][:1] == '\\':
234 result = prop_exp.match(lines[n])
235 prop = result.group(1)
236 if prop in properties:
237 changed_prop.append(prop)
238 prop_dict[prop] = result.group(2)
242 if check_token(lines[n],'\\end_inset'):
243 # ensure proper newlines after inset end
248 for line in lines[end:]:
250 result = prop_exp.match(line)
251 prop = result.group(1)
252 if prop in properties and prop not in changed_prop:
253 prop_dict[prop] = result.group(2)
255 if not lines[start:] and not lines[end:]:
258 result = lines[:start] + aux[:] + lines[end:]
259 if insert and result[0] != '':
260 return [''] + result[:]
265 def update_language(header):
266 i = find_token(header, "\\language", 0)
268 # no language, should emit a warning
269 header.append('\\language english')
271 # This is the lyx behaviour: defaults to english
272 if string.split(header[i])[1] == 'default':
273 header[i] = '\\language english'
278 update_tabular(file.body, file)
279 update_language(file.header)
284 file.error("The convertion to an older format (%s) is not implemented." % file.format)
287 if __name__ == "__main__":