docs/doxygen/scripts/swig_tools.py

   1 import os
   2
   3 from common import *
   4
   5 class SWIGBuilder:
   6     def __init__(self, doxyparse, outputdir):
   7         self.doxyparser = doxyparse
   8         self.output_dir = outputdir
   9
  10     def make_bindings(self):
  11         output_dir = os.path.abspath(os.path.join(self.output_dir, "swig"))
  12         if not os.path.exists(output_dir):
  13             os.makedirs(output_dir)
  14
  15         for aclass in self.doxyparser.classes:
  16             header_name = aclass.name[2:].lower()
  17             if aclass.name in excluded_classes:
  18                 #print "Skipping %s" % aclass.name
  19                 continue
  20
  21             filename = os.path.join(output_dir, "_" + header_name + ".i")
  22             enums_text = make_enums(aclass)
  23             method_text = self.make_swig_methods(aclass)
  24             text = """
  25 %%newgroup
  26
  27 %s
  28 class %s : publib %s
  29 {
  30
  31 public:
  32 %s
  33 };
  34 """ % (enums_text, aclass.name, get_first_value(aclass.bases), method_text)
  35
  36             afile = open(filename, "wb")
  37             afile.write(text)
  38             afile.close()
  39
  40
  41     def make_swig_methods(self, aclass):
  42         retval = ""
  43
  44         retval += """
  45     %%pythonAppend %s    "self._setOORInfo(self)"
  46     %%pythonAppend %s() ""
  47     %%typemap(out) %s*; // turn off this typemap
  48     """ % (aclass.name, aclass.name, aclass.name)
  49
  50         for amethod in aclass.constructors:
  51             retval += "    %s%s;\n\n" % (amethod.name, amethod.argsstring)
  52
  53         retval += """
  54         // Turn it back on again
  55         %%typemap(out) %s* { $result = wxPyMake_wxObject($1, $owner); }
  56     """ % aclass.name
  57
  58         for amethod in aclass.methods:
  59             retval += "    %s %s%s;\n\n" % (amethod.return_type, amethod.name, amethod.argsstring)
  60
  61         return retval