Mac/Modules/carbonevt/CarbonEvtscan.py

   1 # IBCarbonscan.py
   2
   3 import sys
   4 import os
   5 import string
   6 import MacOS
   7 import sys
   8
   9 from bgenlocations import TOOLBOXDIR, BGENDIR
  10 sys.path.append(BGENDIR)
  11
  12 from scantools import Scanner, Scanner_OSX
  13
  14 def main():
  15         print "---Scanning CarbonEvents.h---"
  16         input = ["CarbonEvents.h"]
  17         output = "CarbonEventsgen.py"
  18         defsoutput = TOOLBOXDIR + "CarbonEvents.py"
  19         scanner = CarbonEvents_Scanner(input, output, defsoutput)
  20         scanner.scan()
  21         scanner.close()
  22         print "=== Testing definitions output code ==="
  23         execfile(defsoutput, {}, {})
  24         print "--done scanning, importing--"
  25         import CarbonEvtsupport
  26         print "done"
  27
  28 RefObjectTypes = ["EventRef",
  29                                 "EventQueueRef",
  30                                 "EventLoopRef",
  31                                 "EventLoopTimerRef",
  32                                 "EventHandlerRef",
  33                                 "EventHandlerCallRef",
  34                                 "EventTargetRef",
  35                                 "EventHotKeyRef",
  36                                 ]
  37
  38 class CarbonEvents_Scanner(Scanner_OSX):
  39         def destination(self, type, name, arglist):
  40                 classname = "CarbonEventsFunction"
  41                 listname = "functions"
  42                 if arglist:
  43                         t, n, m = arglist[0]
  44                         if t in RefObjectTypes and m == "InMode":
  45                                 if t == "EventHandlerRef":
  46                                         classname = "EventHandlerRefMethod"
  47                                 else:
  48                                         classname = "CarbonEventsMethod"
  49                                 listname = t + "methods"
  50                         #else:
  51                         #       print "not method"
  52                 return classname, listname
  53
  54         def writeinitialdefs(self):
  55                 self.defsfile.write("def FOUR_CHAR_CODE(x): return x\n")
  56                 self.defsfile.write("def FOUR_CHAR_CODE(x): return x\n")
  57                 self.defsfile.write("false = 0\n")
  58                 self.defsfile.write("true = 1\n")
  59                 self.defsfile.write("keyAEEventClass = FOUR_CHAR_CODE('evcl')\n")
  60                 self.defsfile.write("keyAEEventID = FOUR_CHAR_CODE('evti')\n")
  61
  62         def makeblacklistnames(self):
  63                 return [
  64                         "sHandler",
  65                         "MacCreateEvent",
  66 #                       "TrackMouseLocationWithOptions",
  67 #                       "TrackMouseLocation",
  68 #                       "TrackMouseRegion",
  69                         "RegisterToolboxObjectClass",
  70                         "UnregisterToolboxObjectClass",
  71                         "ProcessHICommand",
  72                         "GetCFRunLoopFromEventLoop",
  73
  74                         "InvokeEventHandlerUPP",
  75                         "InvokeEventComparatorUPP",
  76                         "InvokeEventLoopTimerUPP",
  77                         "NewEventComparatorUPP",
  78                         "NewEventLoopTimerUPP",
  79                         "NewEventHandlerUPP",
  80                         "DisposeEventComparatorUPP",
  81                         "DisposeEventLoopTimerUPP",
  82                         "DisposeEventHandlerUPP",
  83
  84                         # Wrote by hand
  85                         "InstallEventHandler",
  86                         "RemoveEventHandler",
  87                         "RunApplicationEventLoop",
  88
  89                         # Write by hand?
  90                         "GetEventParameter",
  91                         "FlushSpecificEventsFromQueue",
  92                         "FindSpecificEventInQueue",
  93                         "InstallEventLoopTimer",
  94
  95                         # Don't do these because they require a CFRelease
  96                         "CreateTypeStringWithOSType",
  97                         "CopyEvent",
  98                         ]
  99
 100 #       def makeblacklisttypes(self):
 101 #               return ["EventComparatorUPP",
 102 #                               "EventLoopTimerUPP",
 103 #                               #"EventHandlerUPP",
 104 #                               "EventComparatorProcPtr",
 105 #                               "EventLoopTimerProcPtr",
 106 #                               "EventHandlerProcPtr",
 107 #                               ]
 108
 109         def makerepairinstructions(self):
 110                 return [
 111                         ([("UInt32", 'inSize', "InMode"), ("void_ptr", 'inDataPtr', "InMode")],
 112                          [("MyInBuffer", 'inDataPtr', "InMode")]),
 113                         ([("Boolean", 'ioWasInRgn', "OutMode")],
 114                          [("Boolean", 'ioWasInRgn', "InOutMode")]),
 115                 ]
 116
 117 if __name__ == "__main__":
 118         main()