Mac/Modules/res/resedit.py

   1 resource_body = """
   2 char *buf;
   3 int len;
   4 Handle h;
   5
   6 if (!PyArg_ParseTuple(_args, "s#", &buf, &len))
   7         return NULL;
   8 h = NewHandle(len);
   9 if ( h == NULL ) {
  10         PyErr_NoMemory();
  11         return NULL;
  12 }
  13 HLock(h);
  14 memcpy(*h, buf, len);
  15 HUnlock(h);
  16 return (PyObject *)ResObj_New(h);
  17 """
  18
  19 f = ManualGenerator("Resource", resource_body)
  20 f.docstring = lambda: """Convert a string to a resource object.
  21
  22 The created resource object is actually just a handle.
  23 Apply AddResource() to write it to a resource file.
  24 """
  25 functions.append(f)
  26
  27 # Convert resources to other things.
  28
  29 as_xxx_body = """
  30 return %sObj_New((%sHandle)_self->ob_itself);
  31 """
  32
  33 def genresconverter(longname, shortname):
  34
  35         f = ManualGenerator("as_%s"%longname, as_xxx_body%(shortname, longname))
  36         docstring =  "Return this resource/handle as a %s"%longname
  37         f.docstring = lambda docstring=docstring: docstring
  38         return f
  39
  40 resmethods.append(genresconverter("Control", "Ctl"))
  41 resmethods.append(genresconverter("Menu", "Menu"))
  42
  43 # The definition of this one is MacLoadResource, so we do it by hand...
  44
  45 f = ResMethod(void, 'LoadResource',
  46     (Handle, 'theResource', InMode),
  47 )
  48 resmethods.append(f)