rough-in global Cue functions (rec-enable and play-enable i.e. cue-ffwd)

gtk2_ardour/ardour_ui.cc

@@ -124,6 +124,7 @@
 #include "ardour/source_factory.h"
 #include "ardour/transport_master.h"
 #include "ardour/transport_master_manager.h"
+#include "ardour/triggerbox.h"
 #include "ardour/system_exec.h"
 #include "ardour/track.h"
 #include "ardour/vca_manager.h"
@@ -314,6 +315,10 @@ ARDOUR_UI::ARDOUR_UI (int *argcp, char **argvp[], const char* localedir)
 	, startup_fsm (0)
 	, secondary_clock_spacer (0)
 	, latency_disable_button (ArdourButton::led_default_elements)
+
+	, _cue_rec_enable (_("Rec Cues"), ArdourButton::led_default_elements)
+	, _cue_play_enable (_("Play Cues"), ArdourButton::led_default_elements)
+
 	, time_info_box (0)
 	, auto_return_button (ArdourButton::led_default_elements)
 	, follow_edits_button (ArdourButton::led_default_elements)
@@ -437,6 +442,9 @@ ARDOUR_UI::ARDOUR_UI (int *argcp, char **argvp[], const char* localedir)
 
 	ARDOUR::Session::VersionMismatch.connect (forever_connections, MISSING_INVALIDATOR, boost::bind (&ARDOUR_UI::session_format_mismatch, this, _1, _2), gui_context());
 
+	TriggerBox::CueRecordingChanged.connect (forever_connections, MISSING_INVALIDATOR, boost::bind (&ARDOUR_UI::cue_rec_state_changed, this), gui_context ());
+	cue_rec_state_changed();
+
 	/* handle dialog requests */
 
 	ARDOUR::Session::Dialog.connect (forever_connections, MISSING_INVALIDATOR, boost::bind (&ARDOUR_UI::session_dialog, this, _1), gui_context());

gtk2_ardour/ardour_ui.h

@@ -472,6 +472,10 @@ private:
 	void session_dirty_changed ();
 	void update_title ();
 
+	void cue_rec_state_changed ();
+	void cue_rec_state_clicked ();
+	void cue_ffwd_state_clicked ();
+
 	void map_transport_state ();
 	int32_t do_engine_start ();
 
@@ -536,6 +540,9 @@ private:
 
 	ArdourWidgets::ArdourButton latency_disable_button;
 
+	ArdourWidgets::ArdourButton  _cue_rec_enable;
+	ArdourWidgets::ArdourButton  _cue_play_enable;
+
 	Gtk::Label route_latency_value;
 	Gtk::Label io_latency_label;
 	Gtk::Label io_latency_value;

gtk2_ardour/ardour_ui2.cc

@@ -171,6 +171,27 @@ bool drag_failed (const Glib::RefPtr<Gdk::DragContext>& context, DragResult resu
 	return false;
 }
 
+void
+ARDOUR_UI::cue_rec_state_clicked ()
+{
+	TriggerBox::set_cue_recording(!TriggerBox::cue_recording());
+}
+
+void
+ARDOUR_UI::cue_ffwd_state_clicked ()
+{
+	if (editor) {
+		editor->toggle_cue_behavior ();
+	}
+}
+
+void
+ARDOUR_UI::cue_rec_state_changed ()
+{
+	_cue_rec_enable.set_active_state( TriggerBox::cue_recording() ? Gtkmm2ext::ExplicitActive : Gtkmm2ext::Off);
+	//Config->get_cue_behavior()
+}
+
 void
 ARDOUR_UI::repack_transport_hbox ()
 {
@@ -346,6 +367,12 @@ ARDOUR_UI::setup_transport ()
 	recorder_visibility_button.signal_drag_failed().connect (sigc::bind (sigc::ptr_fun (drag_failed), recorder));
 	trigger_page_visibility_button.signal_drag_failed().connect (sigc::bind (sigc::ptr_fun (drag_failed), trigger_page));
 
+	_cue_rec_enable.set_name ("record enable button");
+	_cue_rec_enable.signal_clicked.connect(sigc::mem_fun(*this, &ARDOUR_UI::cue_rec_state_clicked));
+
+	_cue_play_enable.set_name ("record enable button");
+	_cue_play_enable.signal_clicked.connect(sigc::mem_fun(*this, &ARDOUR_UI::cue_ffwd_state_clicked));
+
 	/* catch context clicks so that we can show a menu on these buttons */
 
 	editor_visibility_button.signal_button_press_event().connect (sigc::bind (sigc::mem_fun (*this, &ARDOUR_UI::tabbable_visibility_button_press), X_("editor")), false);
@@ -622,6 +649,10 @@ ARDOUR_UI::setup_transport ()
 	transport_table.attach (*monitor_box, TCOL, 0, 2 , SHRINK, EXPAND|FILL, 3, 0);
 	++col;
 
+	transport_table.attach (_cue_rec_enable, TCOL, 0, 1 , FILL, FILL, 3, 0);
+	transport_table.attach (_cue_play_enable, TCOL, 1, 2 , FILL, FILL, 3, 0);
+	++col;
+
 	/* editor-meter, mini-timeline and selection clock are options in the transport_hbox */
 	transport_hbox.set_spacing (3);
 	transport_table.attach (transport_hbox, TCOL, 0, 2, EXPAND|FILL, EXPAND|FILL, hpadding, 0);

gtk2_ardour/ardour_ui_options.cc

@@ -461,6 +461,9 @@ ARDOUR_UI::parameter_changed (std::string p)
 		} else {
 			scripts_spacer.show ();
 		}
+	} else if (p == "cue-behavior") {
+		CueBehavior cb (Config->get_cue_behavior());
+		_cue_play_enable.set_active (cb & ARDOUR::FollowCues);
 	} else if (p == "layered-record-mode") {
 		layered_button.set_active (_session->config.get_layered_record_mode ());
 	} else if (p == "flat-buttons") {