From cc57abdf3a9afa7673116a6cb73e23cfca238fb0 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Jos=C3=A9=20Matox?= <jamatos@lyx.org>
Date: Fri, 23 Aug 2002 19:04:43 +0000
Subject: [PATCH] First step for 2.16 convertion

git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@5086 a592a061-630c-0410-9148-cb99ea01b6c8
---
 lib/lyx2lyx/lyxconvert_216.py | 190 ++++++++++++++++++++++++++++++++++
 1 file changed, 190 insertions(+)
 create mode 100644 lib/lyx2lyx/lyxconvert_216.py

diff --git a/lib/lyx2lyx/lyxconvert_216.py b/lib/lyx2lyx/lyxconvert_216.py
new file mode 100644
index 0000000000..86f76ca6f4
--- /dev/null
+++ b/lib/lyx2lyx/lyxconvert_216.py
@@ -0,0 +1,190 @@
+# This file is part of lyx2lyx
+# Copyright (C) 2002 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, 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
+        # 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])
+
+        lines[i] = '<LyXTabular version="1" rows="%s" columns="%s">' % (head[0],head[1])
+        i = i +1
+        lines.insert(i, '<Features rotate="%s" islongtable="%s" endhead="0" endfirsthead="0" endfoot="0" endlastfoot="0">' % (head[2], head[3]))
+
+        i = i +1
+        
+        row_info = []
+        for j in range(rows):
+            row_info.append(string.split(lines[i]))
+            del lines[i]
+        column_info = []
+        for j in range(columns):
+            column_info.append(string.split(lines[i]))
+            del lines[i]
+
+        cell_info = []
+        cell_location = []
+        ncells = 0
+        l = 0
+        for j in range(rows):
+            tmp = []
+            for k in range(columns):
+                cell_info.append(string.split(lines[i]))
+                if lines[i][0] != "2":
+                    tmp.append(l)
+                    ncells = ncells + 1
+                del lines[i]
+                l = l + 1
+            cell_location.append(tmp)
+
+        for j in range(rows):
+            for k in cell_location[j]:
+                sys.stderr.write("%d\t" % (k))
+            sys.stderr.write("\n")
+
+        del lines[i]
+        if not lines[i]:
+            del lines[i]
+        
+        tmp = []
+        tmp.append("")
+
+        l = 0
+        for j in range(rows):
+            tmp.append('<Row topline="%s" bottomline="%s" newpage="%s">' % (row_info[j][0],row_info[j][1],row_info[j][2]))
+
+            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
+                sys.stderr.write("%d\t%d\t%d\n" % (j,k,m))
+                tmp.append('<Cell multicolumn="%s" alignment="%s" valignment="0" topline="%s" bottomline="%s" leftline="%s" rightline="%s" rotate="%s" usebox="0" width=%s special=%s>' % (cell_info[m][0],cell_info[m][1],cell_info[m][2],cell_info[m][3],cell_info[m][4],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 m not in cell_location[j]:
+                    tmp.append('\\end_inset ')
+                    tmp.append('</Cell>')
+                    tmp.append('</Column>')
+                    continue
+
+                if l == ncells -1:
+                    end = find_tokens(lines, ['\\layout','\\the_end'], i)
+                    if end == -1:
+                        sys.stderr.write("Malformed lyx file\n")
+                    else:
+                        end = end - i
+                        paragraph = []
+                        while end > 0:
+                            paragraph.append(lines[i])
+                            del lines[i]
+                            end = end -1
+                        tmp.extend(set_paragraph_properties(paragraph))
+                else:
+                    paragraph = []
+                    while lines[i] != '\\newline ':
+                        paragraph.append(lines[i])
+                        del lines[i]
+                    del lines[i]
+                    tmp.extend(set_paragraph_properties(paragraph))
+                
+                tmp.append('\\end_inset ')
+                tmp.append('</Cell>')
+                tmp.append('</Column>')
+                l = l + 1
+            tmp.append('</Row>')
+
+        tmp.append('</LyXTabular>')
+        tmp.append('')
+        tmp.append('\\end_inset ')
+        tail = lines[i:]
+        lines[i:] = []
+        lines.extend(tmp)
+        lines.extend(tail)
+
+        i = i + len(tmp)
+
+prop_exp = re.compile(r"\\(\S*)\s*(\S*)")
+def set_paragraph_properties(lines):
+    # we need to preserve the order of options
+    properties = ["family","series","shape","size",
+                  "emph","bar","noun","latex","color"]
+    prop_value = {"family":"roman", "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)
+    
+    while i<n and lines[i] == "":
+        i = i + 1
+    start = i
+
+    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:
+            sys.stderr.write("Unknown property: %s\n" % (prop))
+        else:
+            prop_value[prop] = result.group(2)
+        i = i + 1
+    end = i
+
+    aux = []
+    for prop in properties:
+        if prop == "color":
+            aux.append("\\%s %s" % (prop, prop_value[prop]))
+        elif prop == "family":
+            if prop_value[prop] != "roman":
+                aux.append("\\%s %s " % (prop, prop_value[prop]))
+        else:
+            aux.append("\\%s %s " % (prop, prop_value[prop]))
+        
+
+    return lines[:start] + aux[:] + lines[end:]
+
+def convert(header,body):
+    sys.stderr.write("%d\n" % len(body))
+    update_tabular(body)
+    sys.stderr.write("%d\n" % len(body))
+
+if __name__ == "__main__":
+    pass
+