Win7: Fixing textext on Inkscape 0.48 解决Tek Text问题

最新推荐文章于 2025-01-24 09:31:41 发布

转载最新推荐文章于 2025-01-24 09:31:41 发布 · 2.8k 阅读

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#import #deprecated #download #module #command #pascal

本文提供了一种解决Inkscape 0.48上TextExt插件因Python模块过时导致的问题的方法。通过更新缺失的Python包及修改TextExt的源代码，可以成功使插件恢复正常运行。

I encounter one problem today. My textext didn’t work on Inkscape 0.48, I get the error

 
   1textext.py:55: DeprecationWarning: the md5 module is deprecated; use hashlib instead import os, sys, tempfile, traceback, glob, re, md5, copy 
 
   2Traceback (most recent call last): File "textext.py", line 306, in <module> 
 
   3raise RuntimeError("Neither pygtk nor Tkinter is available!") 
 
   4RuntimeError: Neither pygtk nor Tkinter is available!

The error is due to a module depreciated on the python version used on Inkscape, and that Textext uses. However, it was pretty easy to solve.

First you need to download and the python packages that are missing, thanks to David Gleich whom packed everything together, avoiding us the trouble of download them and put the pieces together.
Unzip them C:/Program Files/Inkscape/python/Lib/site-packages

Then you need to update your textext files, thanks to Pascal Schulthess for the solution.

Go to C:/Program Files/Inkscape/share/extensions, and open textext.py file
Now replace

 
  54import inkex 
 
  55import os, sys, tempfile, traceback, glob, re, md5, copy 
 
  56from lxml import etree

and replace it for

 
  54import inkex 
 
  55import os, sys, tempfile, traceback, glob, re, copy 
 
  56import hashlib 
 
  57from lxml import etree

And replace this

868 def __init__(self, document):

869     PdfConverterBase.__init__(self, document)

870     self.hash = None

871 def convert(self, *a, **kw):

872     # compute hash for generating unique ids for sub-elements

873     self.hash = md5.new('%s%s' % (a, kw)).hexdigest()[:8]

874     return PdfConverterBase.convert(self, *a, **kw)

875 def pdf_to_svg(self):

876     exec_command(['pdf2svg', self.tmp('pdf'), self.tmp('svg'), '1'])
for

868 def __init__(self, document):

869     PdfConverterBase.__init__(self, document)

870     self.hash = None

871     USE_GTK = False

872 def convert(self, *a, **kw):

873     # compute hash for generating unique ids for sub-elements

874     m = hashlib.md5()

875     m.update('%s%s' % (a, kw))

876     self.hash = m.hexdigest()[:8]

877     return PdfConverterBase.convert(self, *a, **kw)

878 def pdf_to_svg(self):

879     exec_command(['pdf2svg', self.tmp('pdf'), self.tmp('svg'), '1'])

  Restart Inkscape  and the Tex Text works.
 
  attention: you should pay attentions to the space or indent when you replace. or you will have a indent wrong in line871 when you run it.
 
  referrence: 
  http://laconsigna.wordpress.com/2010/11/13/fixing-textext-on-inkscape-0-48/
 
  more information you can visit:　
  https://bitbucket.org/pv/textext/issue/55/textext-using-inkscape048
 
  but just using my this method of my passage is enough to solve the problem.
 
  it works well!