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#!/usr/bin/python
# QuesoGLC
# A free implementation of the OpenGL Character Renderer (GLC)
# Copyright (c) 2002, 2004-2006, Bertrand Coconnier
#
# This library is free software; you can redistribute it and/or
# modify it under the terms of the GNU Lesser General Public
# License as published by the Free Software Foundation; either
# version 2.1 of the License, or (at your option) any later version.
#
# This library 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
# Lesser General Public License for more details.
#
# You should have received a copy of the GNU Lesser General Public
# License along with this library; if not, write to the Free Software
# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
#
# $Id: buildDB.py 554 2007-02-18 16:51:23Z bcoconni $
import sys, urllib, string
if len(sys.argv) > 1:
numchars = int(sys.argv[1])
else:
numchars = 256
print "Open URL..."
unicodata = urllib.urlopen("http://www.unicode.org/Public/UNIDATA/UnicodeData.txt")
print "Read data from URL..."
lignes = unicodata.readlines()
print "Close URL..."
unicodata.close()
print "Sort data..."
unicodeNameFromCode = {}
unicodeCodeFromName = {}
for s in lignes:
liste = string.split(s, ';')
code = eval('0x'+liste[0])
name = liste[1]
if name == '<control>':
continue
unicodeNameFromCode[code] = name
unicodeCodeFromName[name] = code
liste = []
codes = unicodeNameFromCode.keys()
codes.sort()
vmax = max(codes[:numchars])
for c in codes[:numchars]:
liste.append(unicodeNameFromCode[c])
liste.sort()
i = 0
codes = [-1]*(vmax+1)
sourceCode = ["/* This is automagically generated by buildDB.py */\n",
'#include "internal.h"\n\n']
print "Write ../src/database.c"
db = open('../src/database.c','w')
db.writelines(sourceCode)
db.write("const __GLCdataCodeFromName __glcCodeFromNameArray[] = {\n")
for name in liste:
db.write('{ %d, "%s"},\n' % (unicodeCodeFromName[name], name))
codes[unicodeCodeFromName[name]] = i
i += 1
db.write("};\n")
db.write("const GLint __glcNameFromCodeArray[] = {\n")
for c in codes:
db.write("%d,\n" % c)
db.write("};\n")
db.write("const GLint __glcMaxCode = %d;\n" % vmax)
db.write("const GLint __glcCodeFromNameSize = %d;\n" % len(liste))
db.close()
print "Success !!!"
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