1# Scan <Menus.h>, generating menugen.py.
2import sys
3from bgenlocations import TOOLBOXDIR, BGENDIR
4sys.path.append(BGENDIR)
5
6from scantools import Scanner
7
8def main():
9    input = "Menus.h"
10    output = "menugen.py"
11    defsoutput = TOOLBOXDIR + "Menus.py"
12    scanner = MyScanner(input, output, defsoutput)
13    scanner.scan()
14    scanner.close()
15    print "=== Testing definitions output code ==="
16    execfile(defsoutput, {}, {})
17    print "=== Done scanning and generating, now doing 'import menusupport' ==="
18    import menusupport
19    print "=== Done.  It's up to you to compile Menumodule.c ==="
20
21class MyScanner(Scanner):
22
23    def destination(self, type, name, arglist):
24        classname = "Function"
25        listname = "functions"
26        if arglist:
27            t, n, m = arglist[0]
28            if t in ("MenuHandle", "MenuRef") and m == "InMode":
29                classname = "Method"
30                listname = "methods"
31        return classname, listname
32
33    def makeblacklistnames(self):
34        return [
35##                      "IsShowContextualMenuClick", # Can't find it in the library
36##                      "InitContextualMenus", # ditto
37                "GetMenuItemProperty",  # difficult for the moment
38                "GetMenuItemPropertySize",
39                "SetMenuItemProperty",
40                "RemoveMenuItemProperty",
41                "SetMenuCommandProperty",
42                "GetMenuCommandProperty",
43                "GetMenuTitle", # Funny arg/returnvalue
44                "SetMenuTitle",
45                "SetMenuTitleIcon", # void*
46                # OS8 calls:
47                'GetMenuItemRefCon2',
48                'SetMenuItemRefCon2',
49                'EnableItem',
50                'DisableItem',
51                'CheckItem',
52                'CountMItems',
53                'OpenDeskAcc',
54                'SystemEdit',
55                'SystemMenu',
56                'SetMenuFlash',
57                'InitMenus',
58                'InitProcMenu',
59                ]
60
61    def makeblacklisttypes(self):
62        return [
63                'MCTableHandle',
64                'MCEntryPtr',
65                'MCTablePtr',
66                'AEDesc_ptr', # For now: doable, but not easy
67                'ProcessSerialNumber', # ditto
68                "MenuDefSpecPtr", # Too difficult for now
69                "MenuDefSpec_ptr", # ditto
70                "MenuTrackingData",
71                "void_ptr",     # Don't know yet.
72                "EventRef",     # For now, not exported yet.
73                "MenuItemDataPtr", # Not yet.
74                "MenuItemDataRec_ptr",
75                ]
76
77    def makerepairinstructions(self):
78        return [
79                ([("Str255", "itemString", "InMode")],
80                 [("*", "*", "OutMode")]),
81
82                ([("void_ptr", "*", "InMode"), ("long", "*", "InMode")],
83                 [("InBuffer", "*", "*")]),
84
85                ([("void", "*", "OutMode"), ("long", "*", "InMode"),
86                                            ("long", "*", "OutMode")],
87                 [("VarVarOutBuffer", "*", "InOutMode")]),
88                ([("MenuRef", 'outHierMenu', "OutMode")],
89                 [("OptMenuRef", 'outHierMenu', "OutMode")]),
90                ]
91
92    def writeinitialdefs(self):
93        self.defsfile.write("def FOUR_CHAR_CODE(x): return x\n")
94
95if __name__ == "__main__":
96    main()
97