Mac/Modules/alias/aliasscan.py

# Scan an Apple header file, generating a Python file of generator calls.

import sys
import os
from bgenlocations import TOOLBOXDIR, BGENDIR
sys.path.append(BGENDIR)
from scantools import Scanner_OSX

LONG = "Aliases"
SHORT = "alias"
OBJECT = "AliasHandle"

def main():
	input = LONG + ".h"
	output = SHORT + "gen.py"
	defsoutput = TOOLBOXDIR + LONG + ".py"
	scanner = MyScanner(input, output, defsoutput)
	scanner.scan()
	scanner.close()
	scanner.gentypetest(SHORT+"typetest.py")
	print "=== Testing definitions output code ==="
	execfile(defsoutput, {}, {})
	print "=== Done scanning and generating, now importing the generated code... ==="
	exec "import " + SHORT + "support"
	print "=== Done.  It's up to you to compile it now! ==="

class MyScanner(Scanner_OSX):

	def destination(self, type, name, arglist):
		classname = "Function"
		listname = "functions"
		if arglist:
			t, n, m = arglist[0]
			# This is non-functional today
			if t == OBJECT and m == "InMode":
				classname = "Method"
				listname = "methods"
		return classname, listname

	def makeblacklistnames(self):
		return [
			# Constants with incompatible definitions
			
			]

	def makeblacklisttypes(self):
		return [
			"AliasFilterProcPtr",
			"AliasFilterUPP",
			"CInfoPBPtr",
			]

	def makerepairinstructions(self):
		return [
		([('Str63', 'theString', 'InMode')],
		 [('Str63', 'theString', 'OutMode')]),
		 
		([('short', 'fullPathLength', 'InMode'),
		  ('void_ptr', 'fullPath', 'InMode')],
		 [('FullPathName', 'fullPath', 'InMode')]),

		]
		
   
	def writeinitialdefs(self):
		self.defsfile.write("def FOUR_CHAR_CODE(x): return x\n")
		self.defsfile.write("true = True\n")
		self.defsfile.write("false = False\n")
			
if __name__ == "__main__":
	main()