# 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
from bgenlocations import TOOLBOXDIR
LONG = "Lists"
SHORT = "list"
OBJECT = "ListHandle"
def main():
input = LONG + ".h"
output = SHORT + "gen.py"
defsoutput = TOOLBOXDIR + LONG + ".py"
scanner = MyScanner(input, output, defsoutput)
scanner.scan()
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):
def destination(self, type, name, arglist):
classname = "Function"
listname = "functions"
if arglist:
t, n, m = arglist[-1]
# This is non-functional today
if t == OBJECT and m == "InMode":
classname = "Method"
listname = "methods"
return classname, listname
def makeblacklistnames(self):
return [
"LDispose", # Done by removing the object
"LSearch", # We don't want to handle procs just yet
"LGetCellDataLocation", # What does this do??
# These have funny argument/return values
"GetListViewBounds",
"GetListCellIndent",
"GetListCellSize",
"GetListVisibleCells",
"GetListClickLocation",
"GetListMouseLocation",
"GetListDataBounds",
"SetListLastClick",
]
def makeblacklisttypes(self):
return [
'ListDefSpec', # Too difficult for now
'ListDefSpec_ptr', # ditto
"ListDefUPP",
"ListClickLoopUPP",
]
def makerepairinstructions(self):
return [
([('ListBounds_ptr', '*', 'InMode')],
[('Rect_ptr', '*', 'InMode')]),
([("Cell", "theCell", "OutMode")],
[("Cell", "theCell", "InOutMode")]),
([("void_ptr", "*", "InMode"), ("short", "*", "InMode")],
[("InBufferShortsize", "*", "*")]),
([("void", "*", "OutMode"), ("short", "*", "OutMode")],
[("VarOutBufferShortsize", "*", "InOutMode")]),
# SetListCellIndent doesn't have const
([("Point", "indent", "OutMode")],
[("Point_ptr", "indent", "InMode")]),
]
def writeinitialdefs(self):
self.defsfile.write("def FOUR_CHAR_CODE(x): return x\n")
if __name__ == "__main__":
main()
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