+ // Update the configure popup
+ DeviceOptions *const opts = new DeviceOptions(sdi, this);
+ _configure_button_action->setVisible(
+ !opts->binding().properties().empty());
+ _configure_button.set_popup(opts);
+
+ // 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()
+{
+ if(!_updating_sample_count)
+ commit_sample_count();