--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/symbian-qemu-0.9.1-12/python-2.6.1/Mac/Modules/qdoffs/qdoffssupport.py	Fri Jul 31 15:01:17 2009 +0100
@@ -0,0 +1,139 @@
+# This script generates a Python interface for an Apple Macintosh Manager.
+# It uses the "bgen" package to generate C code.
+# The function specifications are generated by scanning the mamager's header file,
+# using the "scantools" package (customized for this particular manager).
+
+import string
+
+# Declarations that change for each manager
+MACHEADERFILE = 'QDOffscreen.h'         # The Apple header file
+MODNAME = '_Qdoffs'                             # The name of the module
+OBJECTNAME = 'GWorld'                   # The basic name of the objects used here
+
+# The following is *usually* unchanged but may still require tuning
+MODPREFIX = 'Qdoffs'                    # The prefix for module-wide routines
+OBJECTTYPE = OBJECTNAME + 'Ptr'         # The C type used to represent them
+OBJECTPREFIX = OBJECTNAME + 'Obj'       # The prefix for object methods
+INPUTFILE = string.lower(MODPREFIX) + 'gen.py' # The file generated by the scanner
+#EDITFILE = string.lower(MODPREFIX) + 'edit.py' # The manual definitions
+OUTPUTFILE = MODNAME + "module.c"       # The file generated by this program
+
+from macsupport import *
+
+# Create the type objects
+
+GWorldPtr = OpaqueByValueType(OBJECTTYPE, OBJECTPREFIX)
+GWorldFlags = Type("GWorldFlags", "l")
+GDHandle = OpaqueByValueType("GDHandle", "ResObj")
+OptGDHandle = OpaqueByValueType("GDHandle", "OptResObj")
+CTabHandle = OpaqueByValueType("CTabHandle", "OptResObj")
+PixPatHandle = OpaqueByValueType("PixPatHandle", "ResObj")
+PixMapHandle = OpaqueByValueType("PixMapHandle", "ResObj")
+CGrafPtr = OpaqueByValueType("CGrafPtr", "GrafObj")
+GrafPtr = OpaqueByValueType("GrafPtr", "GrafObj")
+QDErr = OSErrType("QDErr", 'h')
+
+includestuff = includestuff + """
+#include <Carbon/Carbon.h>
+
+#ifdef USE_TOOLBOX_OBJECT_GLUE
+extern PyObject *_GWorldObj_New(GWorldPtr);
+extern int _GWorldObj_Convert(PyObject *, GWorldPtr *);
+
+#define GWorldObj_New _GWorldObj_New
+#define GWorldObj_Convert _GWorldObj_Convert
+#endif
+
+#define as_GrafPtr(gworld) ((GrafPtr)(gworld))
+
+"""
+
+initstuff = initstuff + """
+        PyMac_INIT_TOOLBOX_OBJECT_NEW(GWorldPtr, GWorldObj_New);
+        PyMac_INIT_TOOLBOX_OBJECT_CONVERT(GWorldPtr, GWorldObj_Convert);
+"""
+
+class MyObjectDefinition(PEP253Mixin, GlobalObjectDefinition):
+    # XXXX Should inherit from GrafPtr?
+    def outputCheckNewArg(self):
+        Output("if (itself == NULL) return PyMac_Error(resNotFound);")
+##      def outputInitStructMembers(self):
+##              GlobalObjectDefinition.outputInitStructMembers(self)
+##              Output("SetWRefCon(itself, (long)it);")
+##      def outputCheckConvertArg(self):
+##              OutLbrace("if (DlgObj_Check(v))")
+##              Output("*p_itself = ((WindowObject *)v)->ob_itself;")
+##              Output("return 1;")
+##              OutRbrace()
+##              Out("""
+##              if (v == Py_None) { *p_itself = NULL; return 1; }
+##              if (PyInt_Check(v)) { *p_itself = (WindowPtr)PyInt_AsLong(v); return 1; }
+##              """)
+    def outputFreeIt(self, itselfname):
+        Output("DisposeGWorld(%s);", itselfname)
+# From here on it's basically all boiler plate...
+
+# Create the generator groups and link them
+module = MacModule(MODNAME, MODPREFIX, includestuff, finalstuff, initstuff)
+object = MyObjectDefinition(OBJECTNAME, OBJECTPREFIX, OBJECTTYPE)
+module.addobject(object)
+
+
+# Create the generator classes used to populate the lists
+Function = OSErrWeakLinkFunctionGenerator
+Method = OSErrWeakLinkMethodGenerator
+
+# Create and populate the lists
+functions = []
+methods = []
+execfile(INPUTFILE)
+
+# A method to convert a GWorldPtr to a GrafPtr
+f = Method(GrafPtr, 'as_GrafPtr', (GWorldPtr, 'p', InMode))
+methods.append(f)
+
+#
+# Manual generator: get data out of a pixmap
+pixmapgetbytes_body = """
+PixMapHandle pm;
+int from, length;
+char *cp;
+
+if ( !PyArg_ParseTuple(_args, "O&ii", ResObj_Convert, &pm, &from, &length) )
+        return NULL;
+cp = GetPixBaseAddr(pm)+from;
+_res = PyString_FromStringAndSize(cp, length);
+return _res;
+"""
+f = ManualGenerator("GetPixMapBytes", pixmapgetbytes_body)
+f.docstring = lambda: """(pixmap, int start, int size) -> string. Return bytes from the pixmap"""
+functions.append(f)
+
+# Manual generator: store data in a pixmap
+pixmapputbytes_body = """
+PixMapHandle pm;
+int from, length;
+char *cp, *icp;
+
+if ( !PyArg_ParseTuple(_args, "O&is#", ResObj_Convert, &pm, &from, &icp, &length) )
+        return NULL;
+cp = GetPixBaseAddr(pm)+from;
+memcpy(cp, icp, length);
+Py_INCREF(Py_None);
+_res = Py_None;
+return _res;
+"""
+f = ManualGenerator("PutPixMapBytes", pixmapputbytes_body)
+f.docstring = lambda: """(pixmap, int start, string data). Store bytes into the pixmap"""
+functions.append(f)
+
+# add the populated lists to the generator groups
+# (in a different wordl the scan program would generate this)
+for f in functions: module.add(f)
+for f in methods: object.add(f)
+
+
+
+# generate output (open the output file as late as possible)
+SetOutputFileName(OUTPUTFILE)
+module.generate()