X-Git-Url: http://git.code-monkey.de/?a=blobdiff_plain;ds=inline;f=pv%2Fwidgets%2Fdevicetoolbutton.hpp;h=cedf49e78386d58482e42b6ac98c439ab89c5b98;hb=e3ac35531f1e76a31669e821e14dbeb95a5cba63;hp=ed69a4b64a4ef1b0209daf004f2192117a9af8c6;hpb=da30ecb7e72bd2547e524258efa5ec642988b70b;p=pulseview.git
diff --git a/pv/widgets/devicetoolbutton.hpp b/pv/widgets/devicetoolbutton.hpp
index ed69a4b..cedf49e 100644
--- a/pv/widgets/devicetoolbutton.hpp
+++ b/pv/widgets/devicetoolbutton.hpp
@@ -14,8 +14,7 @@
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
+ * along with this program; if not, see .
*/
#ifndef PULSEVIEW_PV_WIDGETS_DEVICETOOLBUTTON_HPP
@@ -70,6 +69,12 @@ public:
const std::list< std::shared_ptr > &devices,
std::shared_ptr selected);
+ /**
+ * Sets the current device to "no device". Useful for when a selected
+ * device fails to open.
+ */
+ void reset();
+
private:
/**
* Repopulates the menu from the device list.