/Mac/Modules/dlg/dlgscan.py
http://unladen-swallow.googlecode.com/ · Python · 115 lines · 89 code · 19 blank · 7 comment · 4 complexity · 6c4155df95376f7fd286e32be92bde2f MD5 · raw file
- # 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
- LONG = "Dialogs"
- SHORT = "dlg"
- OBJECT = "DialogPtr"
- def main():
- input = LONG + ".h"
- output = SHORT + "gen.py"
- defsoutput = TOOLBOXDIR + LONG + ".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... ==="
- 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[0]
- if t in ("DialogPtr", "DialogRef") and m == "InMode":
- classname = "Method"
- listname = "methods"
- return classname, listname
- def makeblacklistnames(self):
- return [
- 'InitDialogs',
- 'ErrorSound',
- # Dialogs are disposed when the object is deleted
- 'CloseDialog',
- 'DisposDialog',
- 'DisposeDialog',
- 'UpdtDialog',
- 'CouldAlert',
- 'FreeAlert',
- 'CouldDialog',
- 'FreeDialog',
- 'GetStdFilterProc',
- 'GetDialogParent',
- ## # Can't find these in the CW Pro 3 libraries
- 'SetDialogMovableModal',
- 'GetDialogControlNotificationProc',
- 'SetGrafPortOfDialog', # Funny, and probably not useful
- # Can't find these:
- 'CloseStandardSheet',
- 'RunStandardAlert',
- ]
- def makeblacklisttypes(self):
- return [
- "AlertStdAlertParamPtr", # Too much work, for now
- "AlertStdAlertParamRec", # ditto
- "AlertStdAlertParamRec_ptr", # ditto
- "AlertStdCFStringAlertParamPtr", # ditto
- "AlertStdCFStringAlertParamRec",
- "AlertStdCFStringAlertParamRec_ptr",
- "QTModelessCallbackProcPtr",
- ]
- def makerepairinstructions(self):
- return [
- ([("Str255", "*", "InMode")],
- [("*", "*", "OutMode")]),
- ([("void_ptr", "*", "InMode"), ("long", "*", "InMode")],
- [("InBuffer", "*", "*")]),
- ([("void", "*", "OutMode"), ("long", "*", "InMode"),
- ("long", "*", "OutMode")],
- [("VarVarOutBuffer", "*", "InOutMode")]),
- # GetDialogItem return handle is optional
- ([("Handle", "item", "OutMode")],
- [("OptHandle", "item", "OutMode")]),
- # NewDialog ETC.
- ([("void", "*", "OutMode")],
- [("NullStorage", "*", "InMode")]),
- ([("DialogPtr", "*", "OutMode")],
- [("ExistingDialogPtr", "*", "*")]),
- ([("DialogRef", "*", "OutMode")],
- [("ExistingDialogPtr", "*", "*")]),
- ([("WindowPtr", "*", "OutMode")],
- [("ExistingWindowPtr", "*", "*")]),
- ([("WindowPtr", "*", "ReturnMode")],
- [("ExistingWindowPtr", "*", "*")]),
- # StdFilterProc
- ([('EventRecord', 'event', 'OutMode'),
- ('DialogItemIndex', 'itemHit', 'OutMode')],
- [('EventRecord', 'event', 'InOutMode'),
- ('DialogItemIndex', 'itemHit', 'InOutMode')])
- ]
- def writeinitialdefs(self):
- self.defsfile.write("def FOUR_CHAR_CODE(x): return x\n")
- if __name__ == "__main__":
- main()