X-Git-Url: https://sigrok.org/gitweb/?p=pulseview.git;a=blobdiff_plain;f=pv%2Fview%2Ftracetreeitem.hpp;h=8317db7b7454b040384f1b4933a3e6deb0f21b9a;hp=c41b67d75d1d2ab1a2dc503048d80d7c4241b63b;hb=37b9fed4c6b2878c814130cc11013ec918fb8ded;hpb=75663e3ab6656ed9fc39050d8ac6752450b6a4ad

diff --git a/pv/view/tracetreeitem.hpp b/pv/view/tracetreeitem.hpp
index c41b67d7..8317db7b 100644
--- a/pv/view/tracetreeitem.hpp
+++ b/pv/view/tracetreeitem.hpp
@@ -47,7 +47,7 @@ public:
 	TraceTreeItem();
 
 	/**
-	 * Gets the owner this item in the view item hierachy.
+	 * Gets the owner of this item in the view item hierachy.
 	 */
 	TraceTreeItemOwner* owner() const;
 
@@ -110,6 +110,14 @@ public:
 	 */
 	QPoint point(const QRect &rect) const;
 
+	/**
+	 * Sets the new background colour state: false = dark, true = bright.
+	 * This is to allow for alternating backgrounds but has no effect
+	 * when coloured background colours are used.
+	 * @param state New bg color state to use.
+	 */
+	void set_bgcolour_state(bool state);
+
 	/**
 	 * Computes the vertical extents of the contents of this row item.
 	 * @return A pair containing the minimum and maximum y-values.
@@ -122,6 +130,8 @@ protected:
 	int layout_v_offset_;
 	int visual_v_offset_;
 
+	bool bgcolour_state_;
+
 private:
 	QPropertyAnimation v_offset_animation_;
 };