Separate the parts of make_bindings.py out into common parts, and SWIG and SIP specific parts.

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@60491 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

docs/doxygen/scripts/swig_tools.py

@@ -0,0 +1,61 @@
+import os
+
+from common import *
+
+class SWIGBuilder:
+    def __init__(self, doxyparse, outputdir):
+        self.doxyparser = doxyparse
+        self.output_dir = outputdir
+
+    def make_bindings(self):
+        output_dir = os.path.abspath(os.path.join(self.output_dir, "swig"))
+        if not os.path.exists(output_dir):
+            os.makedirs(output_dir)
+    
+        for aclass in self.doxyparser.classes:
+            header_name = aclass.name[2:].lower()
+            if aclass.name in excluded_classes:
+                #print "Skipping %s" % aclass.name
+                continue
+                
+            filename = os.path.join(output_dir, header_name + ".i")
+            enums_text = make_enums(aclass)
+            method_text = self.make_swig_methods(aclass)
+            text = """
+%%newgroup
+
+%s
+class %s : publib %s
+{
+
+public:
+%s
+};
+""" % (enums_text, aclass.name, get_first_value(aclass.bases), method_text)
+
+            afile = open(filename, "wb")
+            afile.write(text)
+            afile.close()
+
+        
+    def make_swig_methods(self, aclass):
+        retval = ""
+        
+        retval += """
+    %%pythonAppend %s    "self._setOORInfo(self)"
+    %%pythonAppend %s() ""
+    %%typemap(out) %s*; // turn off this typemap
+    """ % (aclass.name, aclass.name, aclass.name)
+    
+        for amethod in aclass.constructors:
+            retval += "    %s%s;\n\n" % (amethod.name, amethod.argsstring)
+            
+        retval += """
+        // Turn it back on again
+        %%typemap(out) %s* { $result = wxPyMake_wxObject($1, $owner); } 
+    """ % aclass.name
+    
+        for amethod in aclass.methods:
+            retval += "    %s %s%s;\n\n" % (amethod.return_type, amethod.name, amethod.argsstring)
+        
+        return retval