X-Git-Url: http://git.code-monkey.de/?a=blobdiff_plain;f=pv%2Fwidgets%2Fdevicetoolbutton.cpp;fp=pv%2Fwidgets%2Fdevicetoolbutton.cpp;h=d553aba32987d7bded07a7be5767d63501fb69c0;hb=7e0c99bf95836c89574b53ae3fa7840e2ddca77d;hp=a0fc10e6f5a36de217cc2008cb1201e2f6bf0a02;hpb=2b05d3110a0a50ce93c8c887a2dc00c1375e92fa;p=pulseview.git

diff --git a/pv/widgets/devicetoolbutton.cpp b/pv/widgets/devicetoolbutton.cpp
index a0fc10e..d553aba 100644
--- a/pv/widgets/devicetoolbutton.cpp
+++ b/pv/widgets/devicetoolbutton.cpp
@@ -73,11 +73,18 @@ void DeviceToolButton::set_device_list(
 {
 	selected_device_ = selected;
 	setText(selected ? QString::fromStdString(
-		selected->display_name(device_manager_)) : "<No Device>");
+		selected->display_name(device_manager_)) : tr("<No Device>"));
 	devices_ = vector< weak_ptr<Device> >(devices.begin(), devices.end());
 	update_device_list();
 }
 
+void DeviceToolButton::reset()
+{
+	setText(tr("<No Device>"));
+	selected_device_.reset();
+	update_device_list();
+}
+
 void DeviceToolButton::update_device_list()
 {
 	menu_.clear();
@@ -108,6 +115,8 @@ void DeviceToolButton::on_action(QObject *action)
 {
 	assert(action);
 
+	selected_device_.reset();
+
 	Device *const dev = (Device*)((QAction*)action)->data().value<void*>();
 	for (weak_ptr<Device> dev_weak_ptr : devices_) {
 		shared_ptr<Device> dev_ptr(dev_weak_ptr);