-# This file is part of lyx2lyx
-# -*- coding: iso-8859-1 -*-
-# Copyright (C) 2002-2004 José 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
-import string
-from parser_tools import find_re, find_tokens, find_token, check_token
-
-
-lyxtable_re = re.compile(r".*\\LyXTable$")
-def update_tabular(file):
- lines = file.body
- 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:
- file.error("Malformed LyX file.")
-
- 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 %s' % file.default_layout)
- 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(file):
- header = file.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
-
-
-convert = [[217, [update_tabular, update_language]]]
-revert = []
-
-
-if __name__ == "__main__":
- pass