lib/lyx2lyx/lyxconvert_218.py

   1 # This file is part of lyx2lyx
   2 # Copyright (C) 2002 Dekel Tsur <dekel@lyx.org>
   3 #
   4 # This program is free software; you can redistribute it and/or
   5 # modify it under the terms of the GNU General Public License
   6 # as published by the Free Software Foundation; either version 2
   7 # of the License, or (at your option) any later version.
   8 #
   9 # This program is distributed in the hope that it will be useful,
  10 # but WITHOUT ANY WARRANTY; without even the implied warranty of
  11 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  12 # GNU General Public License for more details.
  13 #
  14 # You should have received a copy of the GNU General Public License
  15 # along with this program; if not, write to the Free Software
  16 # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
  17
  18
  19 import sys,string
  20 from parser_tools import *
  21
  22 floats = {
  23     "footnote": ["\\begin_inset Foot\n",
  24                  "collapsed true\n"],
  25     "margin":   ["\\begin_inset Marginal\n",
  26                  "collapsed true\n"],
  27     "fig":      ["\\begin_inset Float figure\n",
  28                  "placement htbp\n",
  29                  "wide false\n",
  30                  "collapsed false\n"],
  31     "tab":      ["\\begin_inset Float table\n",
  32                  "placement htbp\n",
  33                  "wide false\n",
  34                  "collapsed false\n"],
  35     "alg":      ["\\begin_inset Float algorithm\n",
  36                  "placement htbp\n",
  37                  "wide false\n",
  38                  "collapsed false\n"],
  39     "wide-fig": ["\\begin_inset Float figure\n",
  40                  "placement htbp\n",
  41                  "wide true\n",
  42                  "collapsed false\n"],
  43     "wide-tab": ["\\begin_inset Float table\n",
  44                  "placement htbp\n",
  45                  "wide true\n",
  46                  "collapsed false\n"]
  47 }
  48
  49 def remove_oldfloat(lines):
  50     i = 0
  51     while 1:
  52         i = find_token(lines, "\\begin_float", i)
  53         if i == -1:
  54             break
  55         j = find_token(lines, "\\end_float", i+1)
  56         floattype = string.split(lines[i])[1]
  57         #print floattype
  58         start = floats[floattype]+["\n"]
  59         mid = lines[i+1:j]
  60         lines[i:j+1]= start+mid+["\\end_inset \n"]
  61         i = i+1
  62
  63 def remove_oldminipage(lines):
  64     i = 0
  65     flag = 0
  66     while 1:
  67         i = find_token(lines, "\\pextra_type 2", i)
  68         if i == -1:
  69             break
  70         hfill = 0
  71         line = string.split(lines[i])
  72         if line[4] == "\\pextra_hfill":
  73             line[4:6] = []
  74             hfill = 1
  75         if line[4] == "\\pextra_start_minipage":
  76             line[4:6] = []
  77         width = line[5]
  78         if line[4] == "\\pextra_widthp":
  79             width = line[5]+"col%"
  80
  81         start = ["\\begin_inset Minipage\n",
  82                  "position %s\n" % line[3],
  83                  "inner_position 0\n",
  84                  'height "0pt"\n',
  85                  'width "%s"\n' % width,
  86                  "collapsed false\n"
  87                  ]
  88         if flag:
  89             flag = 0
  90             if hfill:
  91                 start = ["\n","\hfill\n","\n"]+start
  92         else:
  93             start = ["\\layout Standard\n"] + start
  94
  95         j = find_token_backwards(lines,"\\layout", i-1)
  96         j0 = j
  97         mid = lines[j:i]
  98
  99         j = find_token2(lines,"\\layout", "\\end_float", i+1)
 100         mid = mid+lines[i+1:j]
 101
 102         while 1:
 103             i = find_token2(lines,"\\layout", "\\pextra_type", j+1)
 104             if i == -1 or not check_token(lines,  "\\pextra_type", i):
 105                 break
 106             line = string.split(lines[i])
 107             if line[4] == "\\pextra_hfill":
 108                 line[4:6] = []
 109             if line[4] == "\\pextra_start_minipage" and line[5] == "1":
 110                 flag = 1
 111                 break
 112             j = find_token_backwards(lines,"\\layout", i-1)
 113             mid = mid+lines[j:i]
 114             j = find_token2(lines,"\\layout", "\\end_float", i+1)
 115             mid = mid+lines[i+1:j]
 116
 117         end = ["\\end_inset \n"]
 118
 119         lines[j0:j] = start+mid+end
 120         i = i+1
 121
 122 def convert(header,body):
 123     remove_oldminipage(body)
 124     remove_oldfloat(body)
 125
 126 if __name__ == "__main__":
 127     pass
 128