X-Git-Url: https://sigrok.org/gitweb/?a=blobdiff_plain;f=pv%2Ftoolbars%2Fmainbar.cpp;h=dcc35ecee8f4e42800354080e0b2b34d047ebbcb;hb=cef5997ee1e08d713663d2ae02c839a315f41409;hp=a1761291ddb835a4ba84c1bcc176849d676e821e;hpb=c7b03d9daa9574bd633fbac2d5976716f58027f5;p=pulseview.git

diff --git a/pv/toolbars/mainbar.cpp b/pv/toolbars/mainbar.cpp
index a1761291..dcc35ece 100644
--- a/pv/toolbars/mainbar.cpp
+++ b/pv/toolbars/mainbar.cpp
@@ -232,6 +232,14 @@ void MainBar::set_capture_state(pv::Session::capture_state state)
 	run_stop_button_.setText((state == pv::Session::Stopped) ?
 		tr("Run") : tr("Stop"));
 	run_stop_button_.setShortcut(QKeySequence(Qt::Key_Space));
+
+	bool ui_enabled = (state == pv::Session::Stopped) ? true : false;
+
+	device_selector_.setEnabled(ui_enabled);
+	configure_button_.setEnabled(ui_enabled);
+	channels_button_.setEnabled(ui_enabled);
+	sample_count_.setEnabled(ui_enabled);
+	sample_rate_.setEnabled(ui_enabled);
 }
 
 void MainBar::update_sample_rate_selector()
@@ -576,10 +584,11 @@ bool MainBar::eventFilter(QObject *watched, QEvent *event)
 {
 	if ((watched == &sample_count_ || watched == &sample_rate_) &&
 		(event->type() == QEvent::ToolTip)) {
-		double sec = (double)sample_count_.value() / sample_rate_.value();
+		auto sec = pv::util::Timestamp(sample_count_.value()) / sample_rate_.value();
 		QHelpEvent *help_event = static_cast<QHelpEvent*>(event);
 
-		QString str = tr("Total sampling time: %1").arg(pv::util::format_second(sec));
+		QString str = tr("Total sampling time: %1").arg(
+			pv::util::format_time_si(sec, pv::util::SIPrefix::unspecified, 0, "s", false));
 		QToolTip::showText(help_event->globalPos(), str);
 
 		return true;