gr-wxgui: Renamed "emulate analog" feature to "use persistence"

[debian/gnuradio] / gr-wxgui / src / python / scopesink_gl.py

diff --git a/gr-wxgui/src/python/scopesink_gl.py b/gr-wxgui/src/python/scopesink_gl.py
index a12517883cfe4f4a3f77042c336ed981cb70200d..b3222b43b24a8a0e3887b26ae4bc59570281d1a7 100644 (file)
--- a/gr-wxgui/src/python/scopesink_gl.py
+++ b/gr-wxgui/src/python/scopesink_gl.py
@@ -77,16 +77,16 @@ class _scope_sink_base(gr.hier_block2, common.wxgui_hb):
                ac_couple=False,
                num_inputs=1,
                frame_rate=scope_window.DEFAULT_FRAME_RATE,
-                emulate_analog=False,
-                analog_alpha=None,
+                use_persistence=False,
+                persist_alpha=None,
                **kwargs #do not end with a comma
        ):
                 #ensure analog alpha
-                if analog_alpha is None: 
+                if persist_alpha is None: 
                   actual_frame_rate=float(frame_rate)
                   analog_cutoff_freq=0.5 # Hertz
                   #calculate alpha from wanted cutoff freq
-                  analog_alpha = 1.0 - math.exp(-2.0*math.pi*analog_cutoff_freq/actual_frame_rate)
+                  persist_alpha = 1.0 - math.exp(-2.0*math.pi*analog_cutoff_freq/actual_frame_rate)
 
                if not t_scale: t_scale = 10.0/sample_rate
                #init
@@ -139,8 +139,8 @@ class _scope_sink_base(gr.hier_block2, common.wxgui_hb):
                        trigger_channel_key=TRIGGER_CHANNEL_KEY,
                        decimation_key=DECIMATION_KEY,
                        msg_key=MSG_KEY,
-                        emulate_analog=emulate_analog,
-                        analog_alpha=analog_alpha,
+                        use_persistence=use_persistence,
+                        persist_alpha=persist_alpha,
                )
                common.register_access_methods(self, self.win)
                #connect