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3282
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1 """cmtest - List all components in the system"""
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2
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3 import Cm
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4 import Res
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5 import sys
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6
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7 def getstr255(r):
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8 """Get string from str255 resource"""
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9 if not r.data: return ''
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10 len = ord(r.data[0])
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11 return r.data[1:1+len]
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12
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13 def getinfo(c):
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14 """Return (type, subtype, creator, fl1, fl2, name, description) for component"""
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15 h1 = Res.Resource('')
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16 h2 = Res.Resource('')
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17 h3 = Res.Resource('')
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18 type, subtype, creator, fl1, fl2 = c.GetComponentInfo(h1, h2, h3)
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19 name = getstr255(h1)
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20 description = getstr255(h2)
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21 return type, subtype, creator, fl1, fl2, name, description
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22
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23 def getallcomponents():
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24 """Return list with info for all components, sorted"""
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25 any = ('\0\0\0\0', '\0\0\0\0', '\0\0\0\0', 0, 0)
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26 c = None
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27 rv = []
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28 while 1:
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29 try:
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30 c = Cm.FindNextComponent(c, any)
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31 except Cm.Error:
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32 break
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33 rv.append(getinfo(c))
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34 rv.sort()
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35 return rv
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36
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37 def main():
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38 """Print info for all components"""
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39 info = getallcomponents()
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40 for type, subtype, creator, f1, f2, name, description in info:
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41 print '%4.4s %4.4s %4.4s %s 0x%x 0x%x'%(type, subtype, creator, name, f1, f2)
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42 print ' ', description
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43 sys.exit(1)
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44
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45 main()
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