X-Git-Url: http://git.code-monkey.de/?a=blobdiff_plain;f=pv%2Ftoolbars%2Fmainbar.cpp;h=fff245d31e8d44b3b3986480f339c44a031b7ce9;hb=60d9b99a32e551cffd2b537d3e157d578a761c9b;hp=0bf2270259b8f58138da8fb89bf19c605f0b6192;hpb=449aec3cba1974d34a9c9a66b3cf8fc5208b62f4;p=pulseview.git

diff --git a/pv/toolbars/mainbar.cpp b/pv/toolbars/mainbar.cpp
index 0bf2270..fff245d 100644
--- a/pv/toolbars/mainbar.cpp
+++ b/pv/toolbars/mainbar.cpp
@@ -135,13 +135,19 @@ MainBar::MainBar(Session &session, MainWindow &main_window) :
 	add_decoder_button->setMenu(main_window_.menu_decoder_add());
 #endif
 
-	// Setup the menu
+	// Setup the burger menu
 	QMenu *const menu = new QMenu(this);
 
+	QMenu *const menu_view = new QMenu;
+	menu_view->setTitle(tr("&View"));
+	menu_view->addAction(main_window.action_view_sticky_scrolling());
+
 	QMenu *const menu_help = new QMenu;
 	menu_help->setTitle(tr("&Help"));
 	menu_help->addAction(main_window.action_about());
 
+	menu->addAction(menu_view->menuAction());
+	menu->addSeparator();
 	menu->addAction(menu_help->menuAction());
 	menu->addSeparator();
 	menu->addAction(main_window.action_quit());
@@ -226,6 +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()
@@ -493,6 +507,11 @@ void MainBar::commit_sample_count()
 			return;
 		}
 	}
+
+	// Devices with built-in memory might impose limits on certain
+	// configurations, so let's check what sample rate the driver
+	// lets us use now.
+	update_sample_rate_selector();
 }
 
 void MainBar::commit_sample_rate()
@@ -518,6 +537,11 @@ void MainBar::commit_sample_rate()
 		qDebug() << "Failed to configure samplerate.";
 		return;
 	}
+
+	// Devices with built-in memory might impose limits on certain
+	// configurations, so let's check what sample count the driver
+	// lets us use now.
+	update_sample_count_selector();
 }
 
 void MainBar::on_device_selected()
@@ -560,7 +584,7 @@ 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));