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Viewing changes to Mac/Modules/dlg/dlgscan.py

  • Committer: Bazaar Package Importer
  • Author(s): Matthias Klose
  • Date: 2009-02-13 12:51:00 UTC
  • Revision ID: james.westby@ubuntu.com-20090213125100-uufgcb9yeqzujpqw
Tags: upstream-2.6.1
Import upstream version 2.6.1

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Mac/Modules/dlg/dlgscan.py
 
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# Scan an Apple header file, generating a Python file of generator calls.
 
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import sys
 
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from bgenlocations import TOOLBOXDIR, BGENDIR
 
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sys.path.append(BGENDIR)
 
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from scantools import Scanner
 
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LONG = "Dialogs"
 
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SHORT = "dlg"
 
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OBJECT = "DialogPtr"
 
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def main():
 
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    input = LONG + ".h"
 
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    output = SHORT + "gen.py"
 
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    defsoutput = TOOLBOXDIR + LONG + ".py"
 
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    scanner = MyScanner(input, output, defsoutput)
 
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    scanner.scan()
 
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    scanner.close()
 
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    print "=== Testing definitions output code ==="
 
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    execfile(defsoutput, {}, {})
 
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    print "=== Done scanning and generating, now importing the generated code... ==="
 
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    exec "import " + SHORT + "support"
 
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    print "=== Done.  It's up to you to compile it now! ==="
 
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class MyScanner(Scanner):
 
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    def destination(self, type, name, arglist):
 
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        classname = "Function"
 
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        listname = "functions"
 
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        if arglist:
 
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            t, n, m = arglist[0]
 
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            if t in ("DialogPtr", "DialogRef") and m == "InMode":
 
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                classname = "Method"
 
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                listname = "methods"
 
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        return classname, listname
 
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    def makeblacklistnames(self):
 
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        return [
 
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                'InitDialogs',
 
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                'ErrorSound',
 
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                # Dialogs are disposed when the object is deleted
 
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                'CloseDialog',
 
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                'DisposDialog',
 
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                'DisposeDialog',
 
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                'UpdtDialog',
 
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                'CouldAlert',
 
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                'FreeAlert',
 
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                'CouldDialog',
 
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                'FreeDialog',
 
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                'GetStdFilterProc',
 
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                'GetDialogParent',
 
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##                      # Can't find these in the CW Pro 3 libraries
 
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                'SetDialogMovableModal',
 
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                'GetDialogControlNotificationProc',
 
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                'SetGrafPortOfDialog', # Funny, and probably not useful
 
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                # Can't find these:
 
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                'CloseStandardSheet',
 
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                'RunStandardAlert',
 
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                ]
 
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    def makeblacklisttypes(self):
 
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        return [
 
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                "AlertStdAlertParamPtr",        # Too much work, for now
 
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                "AlertStdAlertParamRec",        # ditto
 
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                "AlertStdAlertParamRec_ptr",    # ditto
 
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                "AlertStdCFStringAlertParamPtr",        # ditto
 
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                "AlertStdCFStringAlertParamRec",
 
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                "AlertStdCFStringAlertParamRec_ptr",
 
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                "QTModelessCallbackProcPtr",
 
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                ]
 
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    def makerepairinstructions(self):
 
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        return [
 
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                ([("Str255", "*", "InMode")],
 
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                 [("*", "*", "OutMode")]),
 
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                ([("void_ptr", "*", "InMode"), ("long", "*", "InMode")],
 
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                 [("InBuffer", "*", "*")]),
 
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                ([("void", "*", "OutMode"), ("long", "*", "InMode"),
 
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                                            ("long", "*", "OutMode")],
 
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                 [("VarVarOutBuffer", "*", "InOutMode")]),
 
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                # GetDialogItem return handle is optional
 
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                ([("Handle", "item", "OutMode")],
 
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                 [("OptHandle", "item", "OutMode")]),
 
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                # NewDialog ETC.
 
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                ([("void", "*", "OutMode")],
 
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                 [("NullStorage", "*", "InMode")]),
 
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                ([("DialogPtr", "*", "OutMode")],
 
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                 [("ExistingDialogPtr", "*", "*")]),
 
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                ([("DialogRef", "*", "OutMode")],
 
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                 [("ExistingDialogPtr", "*", "*")]),
 
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                ([("WindowPtr", "*", "OutMode")],
 
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                 [("ExistingWindowPtr", "*", "*")]),
 
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                ([("WindowPtr", "*", "ReturnMode")],
 
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                 [("ExistingWindowPtr", "*", "*")]),
 
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                # StdFilterProc
 
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                ([('EventRecord', 'event', 'OutMode'),
 
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                  ('DialogItemIndex', 'itemHit', 'OutMode')],
 
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                 [('EventRecord', 'event', 'InOutMode'),
 
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                  ('DialogItemIndex', 'itemHit', 'InOutMode')])
 
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                ]
 
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    def writeinitialdefs(self):
 
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        self.defsfile.write("def FOUR_CHAR_CODE(x): return x\n")
 
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if __name__ == "__main__":
 
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    main()