From cf838151336b5ff66313b9a95e9c52f13ed08242 Mon Sep 17 00:00:00 2001
From: Paul Davis <paul@linuxaudiosystems.com>
Date: Fri, 21 Oct 2022 07:52:23 -0600
Subject: [PATCH] add clear-all-cues item to cue marker ruler context menu

---
 gtk2_ardour/editor.h         |  1 +
 gtk2_ardour/editor_ops.cc    | 22 ++++++++++++++++++++++
 gtk2_ardour/editor_rulers.cc |  1 +
 3 files changed, 24 insertions(+)

diff --git a/gtk2_ardour/editor.h b/gtk2_ardour/editor.h
index 17cc345e5a..7ac34c6de0 100644
--- a/gtk2_ardour/editor.h
+++ b/gtk2_ardour/editor.h
@@ -1559,6 +1559,7 @@ private:
 	void clear_markers ();
 	void clear_xrun_markers ();
 	void clear_ranges ();
+	void clear_cues ();
 	void clear_locations ();
 	void unhide_markers ();
 	void unhide_ranges ();
diff --git a/gtk2_ardour/editor_ops.cc b/gtk2_ardour/editor_ops.cc
index 99accd7a90..f06386729b 100644
--- a/gtk2_ardour/editor_ops.cc
+++ b/gtk2_ardour/editor_ops.cc
@@ -2562,6 +2562,28 @@ Editor::clear_ranges ()
 	}
 }
 
+void
+Editor::clear_cues ()
+{
+	if (!_session) {
+		return;
+	}
+
+	begin_reversible_command (_("clear cues"));
+
+	XMLNode &before = _session->locations()->get_state();
+
+	if (_session->locations()->clear_cue_markers (0, max_samplepos)) {
+
+		XMLNode &after = _session->locations()->get_state();
+		_session->add_command(new MementoCommand<Locations>(*(_session->locations()), &before, &after));
+
+		commit_reversible_command ();
+	} else {
+		abort_reversible_command ();
+	}
+}
+
 void
 Editor::clear_locations ()
 {
diff --git a/gtk2_ardour/editor_rulers.cc b/gtk2_ardour/editor_rulers.cc
index 2bca419230..891cbee5ac 100644
--- a/gtk2_ardour/editor_rulers.cc
+++ b/gtk2_ardour/editor_rulers.cc
@@ -247,6 +247,7 @@ Editor::popup_ruler_menu (timepos_t const & where, ItemType t)
 
 	case CueMarkerBarItem:
 		ruler_items.push_back (MenuElem (_("Stop All Cues"), sigc::bind (sigc::mem_fun (*this, &Editor::mouse_add_new_marker), where, Location::IsCueMarker, CueRecord::stop_all)));
+		ruler_items.push_back (MenuElem (_("Clear All Cues"), sigc::mem_fun (*this, &Editor::clear_cues)));
 		for (int32_t n = 0; n < TriggerBox::default_triggers_per_box; ++n) {
 			ruler_items.push_back (MenuElem (string_compose (_("Cue %1"), cue_marker_name (n)), sigc::bind (sigc::mem_fun(*this, &Editor::mouse_add_new_marker), where, Location::IsCueMarker, n)));
 		}