diff options
| author | Tom Rondeau <trondeau@vt.edu> | 2013-07-16 14:55:28 -0700 |
|---|---|---|
| committer | Johnathan Corgan <johnathan@corganlabs.com> | 2013-07-16 15:03:10 -0700 |
| commit | af206bb5fc1a255b48dbab344a2bba7581535cb0 (patch) | |
| tree | 199adbce01307e132d2ab30184404ad2eb118a05 /gnuradio-runtime/python/gnuradio/ctrlport/GrDataPlotter.py | |
| parent | f0198da0bbf6af214b0d629cb77b8539ac42e02a (diff) | |
controlport: Added probes for byte, short, and int data types
(ctrlport_probe2_x).
Had to add some more plumbing to ControlPort to handle different data
types to support the new probes.
TODO: in 3.8, we will remove ctrlport_probe_c and make a single GRC
file for all data types and remove blocks_ctrlport_probe2_c.xml.
Diffstat (limited to 'gnuradio-runtime/python/gnuradio/ctrlport/GrDataPlotter.py')
| -rw-r--r-- | gnuradio-runtime/python/gnuradio/ctrlport/GrDataPlotter.py | 19 |
1 files changed, 12 insertions, 7 deletions
diff --git a/gnuradio-runtime/python/gnuradio/ctrlport/GrDataPlotter.py b/gnuradio-runtime/python/gnuradio/ctrlport/GrDataPlotter.py index b240dcb8f2..069f3d90ff 100644 --- a/gnuradio-runtime/python/gnuradio/ctrlport/GrDataPlotter.py +++ b/gnuradio-runtime/python/gnuradio/ctrlport/GrDataPlotter.py @@ -24,7 +24,7 @@ from gnuradio import gr from gnuradio import blocks from gnuradio import filter from gnuradio.ctrlport import GNURadio -import sys, time +import sys, time, struct try: from gnuradio import qtgui @@ -426,12 +426,17 @@ class GrDataPlotterValueTable: numItems = self.treeWidget.topLevelItemCount() # The input knobs variable is a dict of stats to display in the tree. - - # Update tree stat values with new values found in knobs. - # Track found keys and track keys in tree that are not in input knobs. - for i in range(0, numItems): - item = self.treeWidget.topLevelItem(i) - + self.treeWidget.clear() + for k, v in knobs.iteritems(): + val = v.value + if(type(val) == GNURadio.complex): + val = val.re + val.im*1j + + # If it's a byte stream, Python thinks it's a string. + # Unpack and convert to floats for plotting. + # Ignore the edge list knob if it's being exported + elif(type(val) == str and k.find('edge list') == -1): + val = struct.unpack(len(val)*'b', val) # itemKey is the text in the first column of a QTreeWidgetItem itemKey = str(item.text(0)) if itemKey in knobs.keys(): |