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 from bgenlocations import TOOLBOXDIR, BGENDIR
   6 sys.path.append(BGENDIR)
   7 from scantools import Scanner
   8
   9 LONG = "Components"
  10 SHORT = "cm"
  11
  12 def main():
  13         input = "Components.h"
  14         output = SHORT + "gen.py"
  15         defsoutput = TOOLBOXDIR + LONG + ".py"
  16         scanner = MyScanner(input, output, defsoutput)
  17         scanner.scan()
  18         scanner.close()
  19         print "=== Testing definitions output code ==="
  20         execfile(defsoutput, {}, {})
  21         print "=== Done scanning and generating, now importing the generated code... ==="
  22         exec "import " + SHORT + "support"
  23         print "=== Done.  It's up to you to compile it now! ==="
  24
  25 class MyScanner(Scanner):
  26
  27         def destination(self, type, name, arglist):
  28                 classname = "Function"
  29                 listname = "functions"
  30                 if arglist:
  31                         t, n, m = arglist[0]
  32                         #
  33                         # FindNextComponent is a special case, since it call also be called
  34                         # with None as the argument. Hence, we make it a function
  35                         #
  36                         if t == "Component" and m == "InMode" and name != "FindNextComponent":
  37                                 classname = "Method"
  38                                 listname = "c_methods"
  39                         elif t == "ComponentInstance" and m == "InMode":
  40                                 classname = "Method"
  41                                 listname = "ci_methods"
  42                 return classname, listname
  43
  44         def writeinitialdefs(self):
  45                 self.defsfile.write("def FOUR_CHAR_CODE(x): return x\n")
  46
  47         def makeblacklistnames(self):
  48                 return [
  49                         "OpenADefaultComponent",
  50                         "GetComponentTypeModSeed",
  51                         "OpenAComponentResFile",
  52                         "CallComponentUnregister",
  53                         "CallComponentTarget",
  54                         "CallComponentRegister",
  55                         "CallComponentVersion",
  56                         "CallComponentCanDo",
  57                         "CallComponentClose",
  58                         "CallComponentOpen",
  59                         "OpenAComponent",
  60                         "GetComponentPublicResource", # Missing in CW Pro 6
  61                         "CallComponentGetPublicResource", # Missing in CW Pro 6
  62                         ]
  63
  64         def makegreylist(self):
  65                 return [
  66                         ('#if !TARGET_API_MAC_CARBON', [
  67                                 'SetComponentInstanceA5',
  68                                 'GetComponentInstanceA5',
  69                         ])]
  70
  71         def makeblacklisttypes(self):
  72                 return [
  73                         "ResourceSpec",
  74                         "ComponentResource",
  75                         "ComponentPlatformInfo",
  76                         "ComponentResourceExtension",
  77                         "ComponentPlatformInfoArray",
  78                         "ExtComponentResource",
  79                         "ComponentParameters",
  80
  81                         "ComponentRoutineUPP",
  82                         "ComponentMPWorkFunctionUPP",
  83                         "ComponentFunctionUPP",
  84                         "GetMissingComponentResourceUPP",
  85                         ]
  86
  87         def makerepairinstructions(self):
  88                 return [
  89                         ([('ComponentDescription', 'looking', 'OutMode')],
  90                          [('ComponentDescription', '*', 'InMode')]),
  91                         ]
  92
  93 if __name__ == "__main__":
  94         main()