| 1 | n/a | # Scan an Apple header file, generating a Python file of generator calls. |
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| 2 | n/a | import sys |
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| 3 | n/a | from bgenlocations import TOOLBOXDIR, BGENDIR |
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| 4 | n/a | sys.path.append(BGENDIR) |
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| 5 | n/a | |
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| 6 | n/a | from scantools import Scanner |
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| 7 | n/a | |
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| 8 | n/a | def main(): |
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| 9 | n/a | input = "QDOffscreen.h" |
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| 10 | n/a | output = "qdoffsgen.py" |
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| 11 | n/a | defsoutput = TOOLBOXDIR + "QDOffscreen.py" |
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| 12 | n/a | scanner = MyScanner(input, output, defsoutput) |
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| 13 | n/a | scanner.scan() |
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| 14 | n/a | scanner.close() |
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| 15 | n/a | print "=== Testing definitions output code ===" |
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| 16 | n/a | execfile(defsoutput, {}, {}) |
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| 17 | n/a | print "=== Done scanning and generating, now importing the generated code... ===" |
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| 18 | n/a | import qdoffssupport |
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| 19 | n/a | print "=== Done. It's up to you to compile it now! ===" |
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| 20 | n/a | |
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| 21 | n/a | class MyScanner(Scanner): |
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| 22 | n/a | |
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| 23 | n/a | def destination(self, type, name, arglist): |
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| 24 | n/a | classname = "Function" |
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| 25 | n/a | listname = "functions" |
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| 26 | n/a | if arglist: |
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| 27 | n/a | t, n, m = arglist[0] |
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| 28 | n/a | if t == "GWorldPtr" and m in ("InMode", "InOutMode"): |
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| 29 | n/a | classname = "Method" |
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| 30 | n/a | listname = "methods" |
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| 31 | n/a | return classname, listname |
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| 32 | n/a | |
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| 33 | n/a | def writeinitialdefs(self): |
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| 34 | n/a | self.defsfile.write("def FOUR_CHAR_CODE(x): return x\n") |
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| 35 | n/a | |
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| 36 | n/a | def makeblacklistnames(self): |
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| 37 | n/a | return [ |
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| 38 | n/a | 'DisposeGWorld', # Implied when the object is deleted |
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| 39 | n/a | 'NewGWorldFromHBITMAP', # Don't know what the args do |
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| 40 | n/a | 'GetGDeviceAttributes', # Windows-only |
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| 41 | n/a | ] |
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| 42 | n/a | |
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| 43 | n/a | def makeblacklisttypes(self): |
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| 44 | n/a | return [ |
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| 45 | n/a | "void_ptr", # GetGDeviceSurface, blacklisted for now |
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| 46 | n/a | "Ptr", # Again, for now (array is probably ok here) |
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| 47 | n/a | ] |
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| 48 | n/a | |
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| 49 | n/a | def makerepairinstructions(self): |
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| 50 | n/a | return [ |
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| 51 | n/a | |
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| 52 | n/a | ## ("UpdateGWorld", |
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| 53 | n/a | ## [("GWorldPtr", "*", "OutMode")], |
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| 54 | n/a | ## [("*", "*", "InOutMode")]), |
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| 55 | n/a | |
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| 56 | n/a | # This one is incorrect: we say that all input gdevices are |
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| 57 | n/a | # optional, but some are not. Most are, however, so users passing |
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| 58 | n/a | # None for non-optional gdevices will get a qd error, I guess, in |
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| 59 | n/a | # stead of a python argument error. |
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| 60 | n/a | ([("GDHandle", "*", "InMode")], |
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| 61 | n/a | [("OptGDHandle", "*", "InMode")]), |
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| 62 | n/a | ] |
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| 63 | n/a | |
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| 64 | n/a | if __name__ == "__main__": |
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| 65 | n/a | main() |
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