X-Git-Url: https://sigrok.org/gitweb/?a=blobdiff_plain;f=pv%2Fviews%2Ftrace%2Fdecodetrace.hpp;h=fe3503b6008817b4d47b9fc0b10ffe47d3ab9d01;hb=1d150cd6ea6d9c465d607377bba435a065f104cd;hp=da9f56ccb76d5546e0fc4baccc6413c729b56ab1;hpb=9f97b3576f527239594ea0accb82a4087147c746;p=pulseview.git

diff --git a/pv/views/trace/decodetrace.hpp b/pv/views/trace/decodetrace.hpp
index da9f56cc..fe3503b6 100644
--- a/pv/views/trace/decodetrace.hpp
+++ b/pv/views/trace/decodetrace.hpp
@@ -29,6 +29,7 @@
 
 #include <QComboBox>
 #include <QSignalMapper>
+#include <QTimer>
 
 #include <pv/binding/decoder.hpp>
 #include <pv/data/decode/row.hpp>
@@ -50,7 +51,6 @@ namespace pv {
 class Session;
 
 namespace data {
-class DecoderStack;
 class SignalBase;
 struct DecodeChannel;
 class DecodeSignal;
@@ -60,7 +60,7 @@ class Annotation;
 class Decoder;
 class Row;
 }
-}
+}  // namespace data
 
 namespace widgets {
 class DecoderGroupBox;
@@ -83,6 +83,8 @@ private:
 	static const int RowTitleMargin;
 	static const int DrawPadding;
 
+	static const int MaxTraceUpdateRate;
+
 	static const QColor Colours[16];
 	static const QColor OutlineColours[16];
 
@@ -177,10 +179,12 @@ private:
 		const data::DecodeChannel *ch);
 
 public:
-	void hover_point_changed();
+	void hover_point_changed(const QPoint &hp);
 
 private Q_SLOTS:
 	void on_new_annotations();
+	void on_delayed_trace_update();
+	void on_decode_finished();
 
 	void on_delete();
 
@@ -215,6 +219,8 @@ private:
 	int min_useful_label_width_;
 
 	QSignalMapper delete_mapper_, show_hide_mapper_;
+
+	QTimer delayed_trace_updater_;
 };
 
 } // namespace trace