X-Git-Url: http://git.code-monkey.de/?a=blobdiff_plain;f=pv%2Fview%2Fview.hpp;h=b7d35e3c4102207998243147b0d2ab942c31d8c7;hb=ef454ad5cf454ae2da91b45219e1be2e010d8312;hp=2c81e74782cbbac3d3948aec2c9ca963d90632ae;hpb=96b6316ab8ed24551a0affb7a5819d1c97147a5c;p=pulseview.git

diff --git a/pv/view/view.hpp b/pv/view/view.hpp
index 2c81e74..b7d35e3 100644
--- a/pv/view/view.hpp
+++ b/pv/view/view.hpp
@@ -34,6 +34,7 @@
 #include <QTimer>
 
 #include <pv/data/signaldata.hpp>
+#include <pv/util.hpp>
 
 #include "cursorpair.hpp"
 #include "flag.hpp"
@@ -129,6 +130,11 @@ public:
 	 */
 	double tick_period() const;
 
+	/**
+	 * Returns the unit of time currently used.
+	 */
+	util::TimeUnit time_unit() const;
+
 	/**
 	 * Returns the number of nested parents that this row item owner has.
 	 */
@@ -259,6 +265,8 @@ private:
 			std::shared_ptr<Signal> > &signal_map,
 		std::set< std::shared_ptr<Trace> > &add_list);
 
+	void determine_time_unit();
+
 private:
 	bool eventFilter(QObject *object, QEvent *event);
 
@@ -306,6 +314,7 @@ private:
 
 	double tick_period_;
 	unsigned int tick_prefix_;
+	util::TimeUnit time_unit_;
 
 	bool show_cursors_;
 	std::shared_ptr<CursorPair> cursors_;