lyx_mirror/lib/lyx2lyx/lyxconvert_216.py

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# This file is part of lyx2lyx
# -*- coding: iso-8859-1 -*-
# Copyright (C) 2002 Jos<6F> Matos <jamatos@lyx.org>
#
# 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., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
import re, string, sys
from parser_tools import *
lyxtable_re = re.compile(r".*\\LyXTable$")
def update_tabular(lines):
i=0
while 1:
i = find_re(lines, lyxtable_re, i)
if i == -1:
break
prop_dict = {"family" : "default", "series" : "default",
"shape" : "default", "size" : "default",
"emph" : "default", "bar" : "default",
"noun" : "default", "latex" : "default", "color" : "default"}
# remove \LyXTable
lines[i] = lines[i][:-9]
i = i + 1
lines.insert(i,'')
i = i + 1
lines[i] = "\\begin_inset Tabular"
i = i + 1
head = string.split(lines[i])
rows = int(head[0])
columns = int(head[1])
tabular_line = i
i = i +1
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]))
i = i +1
row_info = []
cont_row = []
for j in range(rows):
row_info.append(string.split(lines[i]))
if string.split(lines[i])[2] == '1':
cont_row.append(j)
del lines[i]
column_info = []
col_info_re = re.compile(r'(\d) (\d) (\d) (".*") (".*")')
for j in range(columns):
column_info.append(col_info_re.match(lines[i]).groups())
del lines[i]
cell_info = []
cell_col = []
ncells = 0
cell_re = re.compile(r'(\d) (\d) (\d) (\d) (\d) (\d) (\d) (".*") (".*")')
for j in range(rows):
for k in range(columns):
#add column location to read properties
cell_info.append(cell_re.match(lines[i]).groups())
cell_col.append(k)
if lines[i][0] != "2":
ncells = ncells + 1
del lines[i]
lines[tabular_line] = '<LyXTabular version="1" rows="%s" columns="%s">' % (rows-len(cont_row),columns)
del lines[i]
if not lines[i]:
del lines[i]
# Read cells
l = 0
cell_content = []
for j in range(rows):
cell_content.append([])
for j in range(rows):
for k in range(columns):
cell_content[j].append([])
for j in range(rows):
for k in range(columns):
m = j*columns + k
if cell_info[m][0] == '2':
continue
if l == ncells -1:
# the end variable refers to cell end, not to file end.
end = find_tokens(lines, ['\\layout','\\the_end','\\end_deeper','\\end_float'], i)
else:
end = find_token(lines, '\\newline', i)
if end == -1:
sys.stderr.write("Malformed lyx file\n")
sys.exit(1)
end = end - i
while end > 0:
cell_content[j][k].append(lines[i])
del lines[i]
end = end -1
if string.find(lines[i],'\\newline') != -1:
del lines[i]
l = l + 1
tmp = []
tmp.append("")
for j in range(rows):
if j in cont_row:
continue
tmp.append('<Row topline="%s" bottomline="%s" newpage="%s">' % (row_info[j][0],row_info[j][1],row_info[j][3]))
for k in range(columns):
if j:
tmp.append('<Column>')
else:
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]))
m = j*columns + k
leftline = int(column_info[k][1])
if cell_info[m][0] == '1':
n = m + 1
while n < rows * columns - 1 and cell_info[n][0] == '2':
n = n + 1
rightline = int(column_info[cell_col[n-1]][2])
else:
# not a multicolumn main cell
rightline = int(column_info[k][2])
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]))
tmp.append('\\begin_inset Text')
tmp.append('')
tmp.append('\\layout Standard')
tmp.append('')
if cell_info[m][0] != '2':
paragraph = []
if cell_info[m][4] == '1':
l = j
paragraph = paragraph + cell_content[j][k]
while cell_info[m][4] == '1':
m = m + columns
l = l + 1
if l >= rows: break
paragraph = paragraph + cell_content[l][k]
else:
paragraph = cell_content[j][k]
tmp = tmp + set_paragraph_properties(paragraph, prop_dict)
tmp.append('\\end_inset ')
tmp.append('</Cell>')
tmp.append('</Column>')
tmp.append('</Row>')
tmp.append('</LyXTabular>')
tmp.append('')
tmp.append('\\end_inset ')
tmp.append('')
tmp.append('')
lines[i:i] = tmp
i = i + len(tmp)
prop_exp = re.compile(r"\\(\S*)\s*(\S*)")
def set_paragraph_properties(lines, prop_dict):
# we need to preserve the order of options
properties = ["family","series","shape","size",
"emph","bar","noun","latex","color"]
prop_value = {"family" : "default", "series" : "medium",
"shape" : "up", "size" : "normal",
"emph" : "off", "bar" : "no",
"noun" : "off", "latex" : "no_latex", "color" : "none"}
start = 0
end = 0
i = 0
n = len(lines)
#skip empty lines
while i<n and lines[i] == "":
i = i + 1
start = i
#catch open char properties
while i<n and lines[i][:1] == "\\":
result = prop_exp.match(lines[i])
# sys.stderr.write(lines[i]+"\n")
prop = result.group(1)
if prop not in properties:
break
else:
prop_dict[prop] = result.group(2)
i = i + 1
end = i
aux = []
insert = 0
for prop in properties:
if prop_dict[prop] != 'default':
insert = 1
if prop == "color":
aux.append("\\%s %s" % (prop, prop_dict[prop]))
elif prop != "family" or prop_dict[prop] != "roman":
aux.append("\\%s %s " % (prop, prop_dict[prop]))
# remove final char properties
n = len(lines)
changed_prop = []
while n:
n = n - 1
if not lines[n]:
del lines[n]
continue
if lines[n][:1] == '\\':
result = prop_exp.match(lines[n])
prop = result.group(1)
if prop in properties:
changed_prop.append(prop)
prop_dict[prop] = result.group(2)
del lines[n]
continue
if check_token(lines[n],'\\end_inset'):
# ensure proper newlines after inset end
lines.append('')
lines.append('')
break
for line in lines[end:]:
if line[:1] == '\\':
result = prop_exp.match(line)
prop = result.group(1)
if prop in properties and prop not in changed_prop:
prop_dict[prop] = result.group(2)
if not lines[start:] and not lines[end:]:
return []
result = lines[:start] + aux[:] + lines[end:]
if insert and result[0] != '':
return [''] + result[:]
return result[:]
def update_language(header):
i = find_token(header, "\\language", 0)
if i == -1:
# no language, should emit a warning
header.append('\\language english')
return
# This is the lyx behaviour: defaults to english
if string.split(header[i])[1] == 'default':
header[i] = '\\language english'
return
def convert(header,body):
update_tabular(body)
update_language(header)
if __name__ == "__main__":
pass