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"""cmtest - List all components in the system"""
from Carbon import Cm
from Carbon import Res
from Carbon import sys
def getstr255(r):
"""Get string from str255 resource"""
if not r.data: return ''
len = ord(r.data[0])
return r.data[1:1+len]
def getinfo(c):
"""Return (type, subtype, creator, fl1, fl2, name, description) for component"""
h1 = Res.Resource('')
h2 = Res.Resource('')
h3 = Res.Resource('')
type, subtype, creator, fl1, fl2 = c.GetComponentInfo(h1, h2, h3)
name = getstr255(h1)
description = getstr255(h2)
return type, subtype, creator, fl1, fl2, name, description
def getallcomponents():
"""Return list with info for all components, sorted"""
any = ('\0\0\0\0', '\0\0\0\0', '\0\0\0\0', 0, 0)
c = None
rv = []
while 1:
try:
c = Cm.FindNextComponent(c, any)
except Cm.Error:
break
rv.append(getinfo(c))
rv.sort()
return rv
def main():
"""Print info for all components"""
info = getallcomponents()
for type, subtype, creator, f1, f2, name, description in info:
print '%4.4s %4.4s %4.4s %s 0x%x 0x%x'%(type, subtype, creator, name, f1, f2)
print ' ', description
sys.exit(1)
main()
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