mirror of https://github.com/python/cpython
84 lines
2.0 KiB
Python
84 lines
2.0 KiB
Python
|
# Scan an Apple header file, generating a Python file of generator calls.
|
||
|
|
|
||
|
|
import sys
|
||
|
|
import os
|
||
|
|
BGENDIR=os.path.join(sys.prefix, ':Tools:bgen:bgen')
|
||
|
|
sys.path.append(BGENDIR)
|
||
|
|
from scantools import Scanner_OSX
|
||
|
|
from bgenlocations import TOOLBOXDIR
|
||
|
|
|
||
|
|
LONG = "CoreGraphics"
|
||
|
|
SHORT = "cg"
|
||
|
|
OBJECTS = ("CGContextRef",
|
||
|
|
)
|
||
|
|
# ADD object typenames here
|
||
|
|
|
||
|
|
def main():
|
||
|
|
input = [
|
||
|
|
"CGContext.h",
|
||
|
|
]
|
||
|
|
output = SHORT + "gen.py"
|
||
|
|
defsoutput = TOOLBOXDIR + LONG + ".py"
|
||
|
|
scanner = MyScanner(input, output, defsoutput)
|
||
|
|
scanner.scan()
|
||
|
|
scanner.gentypetest(SHORT+"typetest.py")
|
||
|
|
scanner.close()
|
||
|
|
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]
|
||
|
|
if t in OBJECTS and m == "InMode":
|
||
|
|
classname = "Method"
|
||
|
|
listname = t + "_methods"
|
||
|
|
# Special case for the silly first AllocatorRef argument
|
||
|
|
if t == 'CFAllocatorRef' and m == 'InMode' and len(arglist) > 1:
|
||
|
|
t, n, m = arglist[1]
|
||
|
|
if t in OBJECTS and m == "InMode":
|
||
|
|
classname = "MethodSkipArg1"
|
||
|
|
listname = t + "_methods"
|
||
|
|
return classname, listname
|
||
|
|
|
||
|
|
def writeinitialdefs(self):
|
||
|
|
self.defsfile.write("def FOUR_CHAR_CODE(x): return x\n")
|
||
|
|
|
||
|
|
def makeblacklistnames(self):
|
||
|
|
return [
|
||
|
|
"CGContextRetain",
|
||
|
|
"CGContextRelease",
|
||
|
|
]
|
||
|
|
|
||
|
|
def makegreylist(self):
|
||
|
|
return []
|
||
|
|
|
||
|
|
def makeblacklisttypes(self):
|
||
|
|
return [
|
||
|
|
"float_ptr",
|
||
|
|
"CGRect_ptr",
|
||
|
|
"CGPoint_ptr",
|
||
|
|
"CGColorSpaceRef",
|
||
|
|
"CGColorRenderingIntent",
|
||
|
|
"CGFontRef",
|
||
|
|
# "char_ptr",
|
||
|
|
"CGGlyph_ptr",
|
||
|
|
"CGImageRef",
|
||
|
|
"CGPDFDocumentRef",
|
||
|
|
]
|
||
|
|
|
||
|
|
def makerepairinstructions(self):
|
||
|
|
return [
|
||
|
|
([("char_ptr", "cstring", "InMode"), ("size_t", "length", "InMode")],
|
||
|
|
[("InBuffer", "*", "*")]),
|
||
|
|
# ([("char_ptr", "name", "InMode"),],
|
||
|
|
# [("CCCCC", "*", "*")]),
|
||
|
|
]
|
||
|
|
|
||
|
|
if __name__ == "__main__":
|
||
|
|
main()
|