From: W. Trevor King <wking@drexel.edu>
Date: Mon, 19 Mar 2012 13:09:30 +0000 (-0400)
Subject: Add .ranges() method to Channel class.
X-Git-Tag: 0.5~34
X-Git-Url: http://git.tremily.us/?a=commitdiff_plain;h=6059c10a3b218d7c0f8a32c2588fed60ac2a2701;p=pycomedi.git

Add .ranges() method to Channel class.
---

diff --git a/pycomedi/channel.pyx b/pycomedi/channel.pyx
index b743731..76bb5eb 100644
--- a/pycomedi/channel.pyx
+++ b/pycomedi/channel.pyx
@@ -119,6 +119,15 @@ cdef class Channel (object):
         """
         return self.get_range(self._find_range(unit, min, max))
 
+    def ranges(self, **kwargs):
+        "Iterate through all available ranges."
+        ret = []
+        for i in range(self.get_n_ranges()):
+            #yield self.subdevice(i, **kwargs)
+            # Generators are not supported in Cython 0.14.1
+            ret.append(self.get_range(i, **kwargs))
+        return ret
+
 
 cdef class DigitalChannel (Channel):
     """Channel configured for reading or writing digital data.