X-Git-Url: https://sigrok.org/gitweb/?p=pulseview.git;a=blobdiff_plain;f=pv%2Fview%2Fanalogsignal.hpp;h=9c9c6db8aeffd04321799567935ecf3ba17417ec;hp=07de4eb436541cbc281a22d3df85dbcf7e84fa4a;hb=368a37c2d818f9a7122f07e4a13df5416e05a02e;hpb=4cffac16f3fb0ced3450c7df9c02b2d35bcd01e1

diff --git a/pv/view/analogsignal.hpp b/pv/view/analogsignal.hpp
index 07de4eb4..9c9c6db8 100644
--- a/pv/view/analogsignal.hpp
+++ b/pv/view/analogsignal.hpp
@@ -25,6 +25,8 @@
 
 #include <memory>
 
+#include <QComboBox>
+
 namespace pv {
 
 namespace data {
@@ -45,6 +47,7 @@ private:
 	static const float EnvelopeThreshold;
 
 	static const int MaximumVDivs;
+	static const int MaxScaleIndex, MinScaleIndex;
 
 public:
 	AnalogSignal(pv::Session &session,
@@ -109,6 +112,8 @@ private:
 	/**
 	 * Computes the scale factor from the scale index and vdiv settings.
 	 */
+	float get_resolution(int scale_index);
+
 	void update_scale();
 
 protected:
@@ -117,9 +122,13 @@ protected:
 private Q_SLOTS:
 	void on_vdivs_changed(int vdivs);
 
+	void on_resolution_changed(int index);
+
 private:
 	std::shared_ptr<pv::data::Analog> data_;
 
+	QComboBox *resolution_cb_;
+
 	float scale_;
 	int scale_index_;
 	int scale_index_drag_offset_;