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# Scan <Drag.h>, generating draggen.py.
import sys
from bgenlocations import TOOLBOXDIR, BGENDIR, INCLUDEDIR
sys.path.append(BGENDIR)
from scantools import Scanner
MISSING_DEFINES="""
kDragHasLeftSenderWindow = (1 << 0)
kDragInsideSenderApplication = (1 << 1)
kDragInsideSenderWindow = (1 << 2)
kDragRegionAndImage = (1 << 4)
flavorSenderOnly = (1 << 0)
flavorSenderTranslated = (1 << 1)
flavorNotSaved = (1 << 2)
flavorSystemTranslated = (1 << 8)
"""
def main():
input = INCLUDEDIR + "Drag.h"
output = "draggen.py"
defsoutput = TOOLBOXDIR + "Dragconst.py"
scanner = MyScanner(input, output, defsoutput)
scanner.scan()
scanner.close()
print("=== Testing definitions output code ===")
exec(open(defsoutput).read(), {}, {})
print("=== Done scanning and generating, now doing 'import dragsupport' ===")
import dragsupport
print("=== Done. It's up to you to compile Dragmodule.c ===")
class MyScanner(Scanner):
def destination(self, type, name, arglist):
classname = "Function"
listname = "functions"
if arglist:
t, n, m = arglist[0]
if t in ('DragReference', 'DragRef') and m == "InMode":
classname = "Method"
listname = "methods"
return classname, listname
def writeinitialdefs(self):
self.defsfile.write("def FOUR_CHAR_CODE(x): return x\n")
self.defsfile.write("from Carbon.TextEdit import *\n")
self.defsfile.write("from Carbon.QuickDraw import *\n")
self.defsfile.write("fkDragActionAll = -1\n")
self.defsfile.write("\n")
# Defines unparseable in Drag.h
self.defsfile.write(MISSING_DEFINES)
def makeblacklistnames(self):
return [
"kDragActionAll",
]
def makeblacklisttypes(self):
return [
"DragTrackingHandlerUPP",
"DragReceiveHandlerUPP",
"DragSendDataUPP",
"DragInputUPP",
"DragDrawingUPP",
]
def makerepairinstructions(self):
return [
([("void_ptr", "*", "InMode"), ("Size", "*", "InMode")],
[("OptionalInBuffer", "*", "*")]),
([("void", "*", "OutMode"), ("Size", "*", "OutMode")],
[("VarOutBuffer", "*", "InOutMode")]),
]
if __name__ == "__main__":
main()
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