Use min/max notification for autoranging of analog signals

[pulseview.git] / pv / views / trace / analogsignal.hpp

diff --git a/pv/views/trace/analogsignal.hpp b/pv/views/trace/analogsignal.hpp
index 37b0c1a3ccdae7db9d89db07f2871abf8056473f..cf4938a721df410c67cb452e9ba13319c98a96fd 100644 (file)
--- a/pv/views/trace/analogsignal.hpp
+++ b/pv/views/trace/analogsignal.hpp
@@ -26,7 +26,6 @@
 
 #include <QComboBox>
 #include <QSpinBox>
-#include <QTimer>
 
 using std::pair;
 using std::shared_ptr;
@@ -47,6 +46,7 @@ class AnalogSignal : public Signal
        Q_OBJECT
 
 private:
+       static const QPen AxisPen;
        static const QColor SignalColours[4];
        static const QColor GridMajorColor, GridMinorColor;
        static const QColor SamplingPointColour;
@@ -156,7 +156,7 @@ protected:
        void populate_popup_form(QWidget *parent, QFormLayout *form);
 
 private Q_SLOTS:
-       void on_samples_added();
+       void on_min_max_changed(float min, float max);
 
        void on_pos_vdivs_changed(int vdivs);
        void on_neg_vdivs_changed(int vdivs);
@@ -177,8 +177,6 @@ private:
                *display_type_cb_;
        QSpinBox *pvdiv_sb_, *nvdiv_sb_, *div_height_sb_;
 
-       QTimer delayed_conversion_starter_;
-
        float scale_;
        int scale_index_;
        int scale_index_drag_offset_;