X-Git-Url: http://git.code-monkey.de/?a=blobdiff_plain;f=pv%2Ftoolbars%2Fsamplingbar.cpp;h=6109c163ef4b11ecd6d8fdcc873618e44dc17a66;hb=07f82b73077f28b68f86bb3f0fefd8384fa78aed;hp=a2ddaae6bb46a4bde8284b92438ee87716b2052d;hpb=8575601295c4853ae73fa404eb157bd063af0c20;p=pulseview.git

diff --git a/pv/toolbars/samplingbar.cpp b/pv/toolbars/samplingbar.cpp
index a2ddaae..6109c16 100644
--- a/pv/toolbars/samplingbar.cpp
+++ b/pv/toolbars/samplingbar.cpp
@@ -126,11 +126,6 @@ void SamplingBar::set_selected_device(struct sr_dev_inst *const sdi)
 		}
 }
 
-uint64_t SamplingBar::get_record_length() const
-{
-	return _sample_count.value();
-}
-
 void SamplingBar::set_capture_state(pv::SigSession::capture_state state)
 {
 	const QIcon *icons[] = {&_icon_grey, &_icon_red, &_icon_green};
@@ -273,12 +268,6 @@ void SamplingBar::on_device_selected()
 	if (_updating_device_selector)
 		return;
 
-	update_sample_count_selector();
-	update_sample_rate_selector();
-
-	if (_sample_count.value() == 0)
-		_sample_count.set_value(DefaultRecordLength);
-
 	sr_dev_inst *const sdi = get_selected_device();
 	_session.set_device(sdi);
 
@@ -291,6 +280,15 @@ void SamplingBar::on_device_selected()
 	// Update the probes popup
 	Probes *const probes = new Probes(_session, this);
 	_probes_button.set_popup(probes);
+
+	// Update sweep timing widgets.
+	update_sample_count_selector();
+	update_sample_rate_selector();
+
+	if (_sample_count.value() == 0) {
+		_sample_count.set_value(DefaultRecordLength);
+		commit_sample_count();
+	}
 }
 
 void SamplingBar::on_sample_count_changed()