symbian-qemu-0.9.1-12/python-2.6.1/Mac/Modules/qdoffs/qdoffsscan.py
changeset 1 2fb8b9db1c86
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/symbian-qemu-0.9.1-12/python-2.6.1/Mac/Modules/qdoffs/qdoffsscan.py	Fri Jul 31 15:01:17 2009 +0100
@@ -0,0 +1,65 @@
+# Scan an Apple header file, generating a Python file of generator calls.
+import sys
+from bgenlocations import TOOLBOXDIR, BGENDIR
+sys.path.append(BGENDIR)
+
+from scantools import Scanner
+
+def main():
+    input = "QDOffscreen.h"
+    output = "qdoffsgen.py"
+    defsoutput = TOOLBOXDIR + "QDOffscreen.py"
+    scanner = MyScanner(input, output, defsoutput)
+    scanner.scan()
+    scanner.close()
+    print "=== Testing definitions output code ==="
+    execfile(defsoutput, {}, {})
+    print "=== Done scanning and generating, now importing the generated code... ==="
+    import qdoffssupport
+    print "=== Done.  It's up to you to compile it now! ==="
+
+class MyScanner(Scanner):
+
+    def destination(self, type, name, arglist):
+        classname = "Function"
+        listname = "functions"
+        if arglist:
+            t, n, m = arglist[0]
+            if t == "GWorldPtr" and m in ("InMode", "InOutMode"):
+                classname = "Method"
+                listname = "methods"
+        return classname, listname
+
+    def writeinitialdefs(self):
+        self.defsfile.write("def FOUR_CHAR_CODE(x): return x\n")
+
+    def makeblacklistnames(self):
+        return [
+                'DisposeGWorld', # Implied when the object is deleted
+                'NewGWorldFromHBITMAP', # Don't know what the args do
+                'GetGDeviceAttributes', # Windows-only
+                ]
+
+    def makeblacklisttypes(self):
+        return [
+                "void_ptr",             # GetGDeviceSurface, blacklisted for now
+                "Ptr",                  # Again, for now (array is probably ok here)
+                ]
+
+    def makerepairinstructions(self):
+        return [
+
+##                      ("UpdateGWorld",
+##                       [("GWorldPtr", "*", "OutMode")],
+##                       [("*", "*", "InOutMode")]),
+
+                # This one is incorrect: we say that all input gdevices are
+                # optional, but some are not. Most are, however, so users passing
+                # None for non-optional gdevices will get a qd error, I guess, in
+                # stead of a python argument error.
+                ([("GDHandle", "*", "InMode")],
+                 [("OptGDHandle", "*", "InMode")]),
+                ]
+
+if __name__ == "__main__":
+    main()