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 27c947007584c10675161a2814210b3f1a4bdaf5..6e2a706833bc566c687e3d20a6bc7da51919de04 100644 (file)
--- a/pv/toolbars/mainbar.hpp
+++ b/pv/toolbars/mainbar.hpp
@@ -18,8 +18,8 @@
  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301 USA
  */
 
-#ifndef PULSEVIEW_PV_TOOLBARS_MAINBAR_H
-#define PULSEVIEW_PV_TOOLBARS_MAINBAR_H
+#ifndef PULSEVIEW_PV_TOOLBARS_MAINBAR_HPP
+#define PULSEVIEW_PV_TOOLBARS_MAINBAR_HPP
 
 #include <stdint.h>
 
@@ -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>)
@@ -68,9 +69,6 @@ public:
 
        void set_capture_state(pv::Session::capture_state state);
 
-Q_SIGNALS:
-       void run_stop();
-
 private:
        void update_sample_rate_selector();
        void update_sample_rate_selector_value();
@@ -100,6 +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_;
@@ -112,6 +111,7 @@ private:
        QIcon icon_green_;
        QIcon icon_grey_;
        QToolButton run_stop_button_;
+       QAction *run_stop_button_action_;
 
        QToolButton menu_button_;
 };
@@ -119,4 +119,4 @@ private:
 } // namespace toolbars
 } // namespace pv
 
-#endif // PULSEVIEW_PV_TOOLBARS_MAINBAR_H
+#endif // PULSEVIEW_PV_TOOLBARS_MAINBAR_HPP