| # 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 = "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 "=== 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', |
| ] |
| |
| def makeblacklisttypes(self): |
| return [ |
| "AlertStdAlertParamPtr", # Too much work, for now |
| "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", "*", "*")]), |
| ] |
| |
| def writeinitialdefs(self): |
| self.defsfile.write("def FOUR_CHAR_CODE(x): return x\n") |
| |
| |
| if __name__ == "__main__": |
| main() |