MainBar: Support having no selected device

[pulseview.git] / pv / toolbars / mainbar.hpp

diff --git a/pv/toolbars/mainbar.hpp b/pv/toolbars/mainbar.hpp
index 64c8a6c7e146aa1cba8564e30d2bf3a9fe0dbc3b..6e2a706833bc566c687e3d20a6bc7da51919de04 100644 (file)
--- a/pv/toolbars/mainbar.hpp
+++ b/pv/toolbars/mainbar.hpp
@@ -38,7 +38,8 @@
 #include <pv/widgets/sweeptimingwidget.hpp>
 
 namespace sigrok {
-       class Device;
+class Device;
+class InputFormat;
 }
 
 Q_DECLARE_METATYPE(std::shared_ptr<sigrok::Device>)
@@ -97,6 +98,7 @@ private:
        QAction *configure_button_action_;
 
        pv::widgets::PopupToolButton channels_button_;
+       QAction *channels_button_action_;
 
        pv::widgets::SweepTimingWidget sample_count_;
        pv::widgets::SweepTimingWidget sample_rate_;
@@ -109,6 +111,7 @@ private:
        QIcon icon_green_;
        QIcon icon_grey_;
        QToolButton run_stop_button_;
+       QAction *run_stop_button_action_;
 
        QToolButton menu_button_;
 };