Use a generic approach when adding the "close on enter" hook for popups

[pulseview.git] / pv / widgets / colourbutton.h

diff --git a/pv/widgets/colourbutton.h b/pv/widgets/colourbutton.h
index 22f6bdbc90897301e79d42814d9cc1c3d0b84e6d..2e62e43c1a577f55ec422624765489bb37b62947 100644 (file)
--- a/pv/widgets/colourbutton.h
+++ b/pv/widgets/colourbutton.h
@@ -21,6 +21,8 @@
 #ifndef PULSEVIEW_PV_WIDGETS_COLOURBUTTON_H
 #define PULSEVIEW_PV_WIDGETS_COLOURBUTTON_H
 
+#include <QPushButton>
+
 #include "colourpopup.h"
 
 namespace pv {
@@ -47,12 +49,12 @@ public:
 private:
        void paintEvent(QPaintEvent *e);
 
-private slots:
+private Q_SLOTS:
        void on_clicked(bool);
 
        void on_selected(int row, int col);
 
-signals:
+Q_SIGNALS:
        void selected(const QColor &colour);
 
 private: