X-Git-Url: https://sigrok.org/gitweb/?a=blobdiff_plain;f=pv%2Fview%2Ftracetreeitemowner.hpp;h=6beae5e9003efc94ce080b0280af807a7f73c585;hb=a2b9ac403cb540b5c6499d00d3d376384ec6c94f;hp=025c34edad69f6f421d9fc9264f60e46f81f7e7a;hpb=c373f82810ad9c5376a7370118de9dd587ee0e43;p=pulseview.git

diff --git a/pv/view/tracetreeitemowner.hpp b/pv/view/tracetreeitemowner.hpp
index 025c34ed..6beae5e9 100644
--- a/pv/view/tracetreeitemowner.hpp
+++ b/pv/view/tracetreeitemowner.hpp
@@ -14,12 +14,11 @@
  * GNU General Public License for more details.
  *
  * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301 USA
+ * along with this program; if not, see <http://www.gnu.org/licenses/>.
  */
 
-#ifndef PULSEVIEW_PV_VIEW_TRACETREEITEMOWNER_HPP
-#define PULSEVIEW_PV_VIEW_TRACETREEITEMOWNER_HPP
+#ifndef PULSEVIEW_PV_VIEWS_TRACEVIEW_TRACETREEITEMOWNER_HPP
+#define PULSEVIEW_PV_VIEWS_TRACEVIEW_TRACETREEITEMOWNER_HPP
 
 #include "viewitemowner.hpp"
 #include "tracetreeitem.hpp"
@@ -28,7 +27,8 @@ namespace pv {
 
 class Session;
 
-namespace view {
+namespace views {
+namespace TraceView {
 
 class TraceTreeItem;
 class View;
@@ -39,35 +39,30 @@ public:
 	/**
 	 * Returns the view of the owner.
 	 */
-	virtual pv::view::View* view() = 0;
+	virtual View* view() = 0;
 
 	/**
 	 * Returns the view of the owner.
 	 */
-	virtual const pv::view::View* view() const = 0;
+	virtual const View* view() const = 0;
 
 	virtual int owner_visual_v_offset() const = 0;
 
 	/**
-	 * Returns the session of the onwer.
+	 * Returns the session of the owner.
 	 */
-	virtual pv::Session& session() = 0;
+	virtual Session& session() = 0;
 
 	/**
 	 * Returns the session of the owner.
 	 */
-	virtual const pv::Session& session() const = 0;
+	virtual const Session& session() const = 0;
 
 	/**
 	 * Returns the number of nested parents that this row item owner has.
 	 */
 	virtual unsigned int depth() const = 0;
 
-	/**
-	 * Returns a list of row items owned by this object.
-	 */
-	virtual item_list& child_items();
-
 	/**
 	 * Returns a list of row items owned by this object.
 	 */
@@ -102,13 +97,22 @@ public:
 	 */
 	std::pair<int, int> v_extents() const;
 
+	/*
+	 * Reassigns background color states to all its children, thereby
+	 * providing them with alternating backgrounds.
+	 * @param next_bgcolour_state First brightness state to use.
+	 * @return The next brightness state to use.
+	 */
+	bool reassign_bgcolour_states(bool next_bgcolour_state);
+
 public:
 	virtual void row_item_appearance_changed(bool label, bool content) = 0;
 
 	virtual void extents_changed(bool horz, bool vert) = 0;
 };
 
-} // view
-} // pv
+} // namespace TraceView
+} // namespace views
+} // namespace pv
 
-#endif // PULSEVIEW_PV_VIEW_TRACETREEITEMOWNER_HPP
+#endif // PULSEVIEW_PV_VIEWS_TRACEVIEW_TRACETREEITEMOWNER_HPP