Component mgr support

1 files changed, 45 insertions, 0 deletions

diff --git a/Mac/Lib/test/cmtest.py b/Mac/Lib/test/cmtest.py
new file mode 100644
index 0000000..7170424
--- /dev/null
+++ b/Mac/Lib/test/cmtest.py
@@ -0,0 +1,45 @@
+"""cmtest - List all components in the system"""
+
+import Cm
+import Res
+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()