Mac/Modules/cm/cmscan.py

   1 # Scan an Apple header file, generating a Python file of generator calls.
   2
   3 import sys
   4 import os
   5 BGENDIR=os.path.join(sys.prefix, ':Tools:bgen:bgen')
   6 sys.path.append(BGENDIR)
   7 from scantools import Scanner
   8 from bgenlocations import TOOLBOXDIR
   9
  10 LONG = "Components"
  11 SHORT = "cm"
  12
  13 def main():
  14         input = "Components.h"
  15         output = SHORT + "gen.py"
  16         defsoutput = TOOLBOXDIR + LONG + ".py"
  17         scanner = MyScanner(input, output, defsoutput)
  18         scanner.scan()
  19         scanner.close()
  20         print "=== Done scanning and generating, now importing the generated code... ==="
  21         exec "import " + SHORT + "support"
  22         print "=== Done.  It's up to you to compile it now! ==="
  23
  24 class MyScanner(Scanner):
  25
  26         def destination(self, type, name, arglist):
  27                 classname = "Function"
  28                 listname = "functions"
  29                 if arglist:
  30                         t, n, m = arglist[0]
  31                         #
  32                         # FindNextComponent is a special case, since it call also be called
  33                         # with None as the argument. Hence, we make it a function
  34                         #
  35                         if t == "Component" and m == "InMode" and name != "FindNextComponent":
  36                                 classname = "Method"
  37                                 listname = "c_methods"
  38                         elif t == "ComponentInstance" and m == "InMode":
  39                                 classname = "Method"
  40                                 listname = "ci_methods"
  41                 return classname, listname
  42
  43         def writeinitialdefs(self):
  44                 self.defsfile.write("def FOUR_CHAR_CODE(x): return x\n")
  45
  46         def makeblacklistnames(self):
  47                 return [
  48                         "OpenADefaultComponent",
  49                         "GetComponentTypeModSeed",
  50                         "OpenAComponentResFile",
  51                         "CallComponentUnregister",
  52                         "CallComponentTarget",
  53                         "CallComponentRegister",
  54                         "CallComponentVersion",
  55                         "CallComponentCanDo",
  56                         "CallComponentClose",
  57                         "CallComponentOpen",
  58                         "OpenAComponent",
  59                         ]
  60
  61         def makegreylist(self):
  62                 return [
  63                         ('#if !TARGET_API_MAC_CARBON', [
  64                                 'SetComponentInstanceA5',
  65                                 'GetComponentInstanceA5',
  66                         ])]
  67
  68         def makeblacklisttypes(self):
  69                 return [
  70                         "ResourceSpec",
  71                         "ComponentResource",
  72                         "ComponentPlatformInfo",
  73                         "ComponentResourceExtension",
  74                         "ComponentPlatformInfoArray",
  75                         "ExtComponentResource",
  76                         "ComponentParameters",
  77
  78                         "ComponentRoutineUPP",
  79                         "ComponentMPWorkFunctionUPP",
  80                         ]
  81
  82         def makerepairinstructions(self):
  83                 return [
  84                         ([('ComponentDescription', 'looking', 'OutMode')],
  85                          [('ComponentDescription', '*', 'InMode')]),
  86                         ]
  87
  88 if __name__ == "__main__":
  89         main()