X-Git-Url: https://sigrok.org/gitweb/?p=pulseview.git;a=blobdiff_plain;f=pv%2Fviews%2Fviewbase.hpp;h=7f0a17fd004c59d3041e380a73b6bd829379e843;hp=923d47fb515c2b5d96111f3ec0f074b0e1b339d8;hb=db29815836442ac83d453b3de2bf1755e9fd89f0;hpb=7f894d958eb5221161f0c6f2abbb57d43bb6aae7

diff --git a/pv/views/viewbase.hpp b/pv/views/viewbase.hpp
index 923d47fb..7f0a17fd 100644
--- a/pv/views/viewbase.hpp
+++ b/pv/views/viewbase.hpp
@@ -26,6 +26,7 @@
 #include <unordered_set>
 #include <vector>
 
+#include <QMainWindow>
 #include <QTimer>
 #include <QWidget>
 
@@ -50,11 +51,17 @@ class Signal;
 
 namespace views {
 
+// When adding an entry here, don't forget to update ViewTypeNames as well
 enum ViewType {
 	ViewTypeTrace,
-	ViewTypeTabularDecode
+#ifdef ENABLE_DECODE
+	ViewTypeDecoderOutput,
+#endif
+	ViewTypeCount  // Indicates how many view types there are, must always be last
 };
 
+extern const char* ViewTypeNames[ViewTypeCount];
+
 class ViewBase : public QWidget
 {
 	Q_OBJECT
@@ -63,7 +70,15 @@ private:
 	static const int MaxViewAutoUpdateRate;
 
 public:
-	explicit ViewBase(Session &session, bool is_main_view = false, QWidget *parent = nullptr);
+	explicit ViewBase(Session &session, bool is_main_view = false, QMainWindow *parent = nullptr);
+
+	virtual ViewType get_type() const = 0;
+
+	/**
+	 * Resets the view to its default state after construction. It does however
+	 * not reset the signal bases or any other connections with the session.
+	 */
+	virtual void reset_view_state();
 
 	Session& session();
 	const Session& session() const;
@@ -110,7 +125,6 @@ protected:
 
 	const bool is_main_view_;
 
-	util::Timestamp ruler_shift_;
 	util::TimeUnit time_unit_;
 
 	unordered_set< shared_ptr<data::SignalBase> > signalbases_;