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| author | jcorgan | 2008-10-27 00:22:12 +0000 |
|---|---|---|
| committer | jcorgan | 2008-10-27 00:22:12 +0000 |
| commit | debdeab95b8da60d33152177bf8d10a323e5be31 (patch) | |
| tree | 9fc80ff4ee7e0cbe7e37c366dcb5808cc6d36235 | |
| parent | 13c1a42f1cbe20d3d0e1fc5370d402c020770821 (diff) | |
| download | gnuradio-debdeab95b8da60d33152177bf8d10a323e5be31.tar.gz gnuradio-debdeab95b8da60d33152177bf8d10a323e5be31.tar.bz2 gnuradio-debdeab95b8da60d33152177bf8d10a323e5be31.zip | |
Fix gain slider for configurations that have no gain control
git-svn-id: http://gnuradio.org/svn/gnuradio/trunk@9862 221aa14e-8319-0410-a670-987f0aec2ac5
| -rwxr-xr-x | gr-utils/src/python/usrp2_fft.py | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/gr-utils/src/python/usrp2_fft.py b/gr-utils/src/python/usrp2_fft.py index 54defd60d..c4b73753c 100755 --- a/gr-utils/src/python/usrp2_fft.py +++ b/gr-utils/src/python/usrp2_fft.py @@ -133,10 +133,10 @@ class app_top_block(stdgui2.std_top_block): hbox.Add((5,0), 0, 0) g = self.u.gain_range() - if self.u.daughterboard_id() == 0x0003: # FIXME: get range right in firmware for TVRX - g[1] = 104 - - myform['gain'] = form.slider_field(parent=self.panel, sizer=hbox, label="Gain", + + # some configurations don't have gain control + if g[1] > g[0]: + myform['gain'] = form.slider_field(parent=self.panel, sizer=hbox, label="Gain", weight=3, min=int(g[0]), max=int(g[1]), callback=self.set_gain) @@ -218,7 +218,8 @@ class app_top_block(stdgui2.std_top_block): return False def set_gain(self, gain): - self.myform['gain'].set_value(gain) # update displayed value + if self.myform.has_key('gain'): + self.myform['gain'].set_value(gain) # update displayed value self.u.set_gain(gain) def set_decim(self, decim): |