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/Mac/Modules/cm/cmscan.py

http://unladen-swallow.googlecode.com/
Python | 88 lines | 72 code | 11 blank | 5 comment | 6 complexity | 237cbb4bd334108e0d810d8fe704f2e7 MD5 | raw file
 1# Scan an Apple header file, generating a Python file of generator calls.
 2
 3import sys
 4from bgenlocations import TOOLBOXDIR, BGENDIR
 5sys.path.append(BGENDIR)
 6from scantools import Scanner
 7
 8LONG = "Components"
 9SHORT = "cm"
10
11def main():
12    input = "Components.h"
13    output = SHORT + "gen.py"
14    defsoutput = TOOLBOXDIR + LONG + ".py"
15    scanner = MyScanner(input, output, defsoutput)
16    scanner.scan()
17    scanner.close()
18    print "=== Testing definitions output code ==="
19    execfile(defsoutput, {}, {})
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
24class 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                "GetComponentPublicResource", # Missing in CW Pro 6
60                "CallComponentGetPublicResource", # Missing in CW Pro 6
61                'SetComponentInstanceA5',
62                'GetComponentInstanceA5',
63                ]
64
65    def makeblacklisttypes(self):
66        return [
67                "ResourceSpec",
68                "ComponentResource",
69                "ComponentPlatformInfo",
70                "ComponentResourceExtension",
71                "ComponentPlatformInfoArray",
72                "ExtComponentResource",
73                "ComponentParameters",
74
75                "ComponentRoutineUPP",
76                "ComponentMPWorkFunctionUPP",
77                "ComponentFunctionUPP",
78                "GetMissingComponentResourceUPP",
79                ]
80
81    def makerepairinstructions(self):
82        return [
83                ([('ComponentDescription', 'looking', 'OutMode')],
84                 [('ComponentDescription', '*', 'InMode')]),
85                ]
86
87if __name__ == "__main__":
88    main()