Added fallback toolbar icons

[pulseview.git] / pv / view / signal.h

diff --git a/pv/view/signal.h b/pv/view/signal.h
index b3212394115df5c5b043d27969cb8dcdfd117d84..72019032e06a74e221f92c4d9ea0ddf57fa968e6 100644 (file)
--- a/pv/view/signal.h
+++ b/pv/view/signal.h
@@ -32,7 +32,9 @@
 
 namespace pv {
 
+namespace data {
 class SignalData;
+}
 
 namespace view {
 
@@ -40,6 +42,7 @@ class Signal
 {
 private:
        static const int LabelHitPadding;
+       static const int LabelHighlightRadius;
 
 protected:
        Signal(QString name);
@@ -75,6 +78,16 @@ public:
         */
        void set_v_offset(int v_offset);
 
+       /**
+        * Returns true if the signal has been selected by the user.
+        */
+       bool selected() const;
+
+       /**
+        * Selects or deselects the signal.
+        */
+       void select(bool select = true);
+
        /**
         * Paints the signal with a QPainter
         * @param p the QPainter to paint into.
@@ -130,6 +143,8 @@ protected:
        QColor _colour;
        int _v_offset;
 
+       bool _selected;
+
        QSizeF _text_size;
 };