From b7ce1315574aa9ea615a7a3111a56cc46ce0721e Mon Sep 17 00:00:00 2001
From: Paul Davis <paul@linuxaudiosystems.com>
Date: Mon, 1 Nov 2021 12:10:15 -0600
Subject: [PATCH] triggerboxUI: skeleton for triggerbox bindings and actions,
 include triggering of scene 1

---
 gtk2_ardour/ardour_ui_dependents.cc |  2 ++
 gtk2_ardour/editor.cc               |  1 +
 gtk2_ardour/triggerbox_ui.cc        | 31 +++++++++++++++++++++++++++++
 gtk2_ardour/triggerbox_ui.h         |  9 +++++++++
 gtk2_ardour/wscript                 |  2 +-
 5 files changed, 44 insertions(+), 1 deletion(-)

diff --git a/gtk2_ardour/ardour_ui_dependents.cc b/gtk2_ardour/ardour_ui_dependents.cc
index 248e1152c7..100a71748e 100644
--- a/gtk2_ardour/ardour_ui_dependents.cc
+++ b/gtk2_ardour/ardour_ui_dependents.cc
@@ -54,6 +54,7 @@
 #include "rc_option_editor.h"
 #include "route_params_ui.h"
 #include "time_info_box.h"
+#include "triggerbox_ui.h"
 #include "step_entry.h"
 #include "opts.h"
 #include "utils.h"
@@ -89,6 +90,7 @@ ARDOUR_UI::we_have_dependents ()
 	 */
 	ProcessorBox::register_actions ();
 	StepEntry::setup_actions_and_bindings ();
+	TriggerBoxUI::setup_actions_and_bindings ();
 
 	/* Global, editor, mixer, processor box actions are defined now. Link
 	   them with any bindings, so that GTK does not get a chance to define
diff --git a/gtk2_ardour/editor.cc b/gtk2_ardour/editor.cc
index d635bed241..4180fe4331 100644
--- a/gtk2_ardour/editor.cc
+++ b/gtk2_ardour/editor.cc
@@ -1118,6 +1118,7 @@ Editor::access_action (const std::string& action_group, const std::string& actio
 	try {
 		act = ActionManager::get_action (action_group.c_str(), action_item.c_str());
 		if (act) {
+			cerr << "firing up " << action_item << endl;
 			act->activate();
 		}
 	} catch ( ActionManager::MissingActionException const& e) {
diff --git a/gtk2_ardour/triggerbox_ui.cc b/gtk2_ardour/triggerbox_ui.cc
index 99a6e46856..df46d90b43 100644
--- a/gtk2_ardour/triggerbox_ui.cc
+++ b/gtk2_ardour/triggerbox_ui.cc
@@ -30,6 +30,7 @@
 #include "canvas/polygon.h"
 #include "canvas/text.h"
 
+#include "gtkmm2ext/actions.h"
 #include "gtkmm2ext/colors.h"
 #include "gtkmm2ext/utils.h"
 
@@ -253,6 +254,9 @@ TriggerEntry::prop_change (PropertyChange const & change)
 
 /* ---------------------------- */
 
+Gtkmm2ext::Bindings* TriggerBoxUI::bindings = 0;
+Glib::RefPtr<Gtk::ActionGroup> TriggerBoxUI::trigger_actions;
+
 TriggerBoxUI::TriggerBoxUI (ArdourCanvas::Item* parent, TriggerBox& tb)
 	: Table (parent)
 	, _triggerbox (tb)
@@ -272,6 +276,33 @@ TriggerBoxUI::~TriggerBoxUI ()
 	update_connection.disconnect ();
 }
 
+void
+TriggerBoxUI::setup_actions_and_bindings ()
+{
+	load_bindings ();
+	register_actions ();
+}
+
+void
+TriggerBoxUI::load_bindings ()
+{
+	bindings = Bindings::get_bindings (X_("Triggers"));
+}
+
+void
+TriggerBoxUI::register_actions ()
+{
+	trigger_actions = ActionManager::create_action_group (bindings, X_("Triggers"));
+
+	ActionManager::register_toggle_action (trigger_actions, "trigger-scene-1", _("Scene 1"), sigc::bind (sigc::ptr_fun (TriggerBoxUI::trigger_scene), 1));
+}
+
+void
+TriggerBoxUI::trigger_scene (int32_t n)
+{
+	TriggerBox::scene_bang (n);
+}
+
 void
 TriggerBoxUI::build ()
 {
diff --git a/gtk2_ardour/triggerbox_ui.h b/gtk2_ardour/triggerbox_ui.h
index 1c5eb473be..c6aebe282d 100644
--- a/gtk2_ardour/triggerbox_ui.h
+++ b/gtk2_ardour/triggerbox_ui.h
@@ -86,6 +86,11 @@ class TriggerBoxUI : public ArdourCanvas::Table
 	void start_updating ();
 	void stop_updating ();
 
+	static Glib::RefPtr<Gtk::ActionGroup> trigger_actions;
+	static void setup_actions_and_bindings ();
+
+	static void trigger_scene (int32_t);
+
    private:
 	ARDOUR::TriggerBox& _triggerbox;
 	typedef std::vector<TriggerEntry*> Slots;
@@ -94,6 +99,10 @@ class TriggerBoxUI : public ArdourCanvas::Table
 	sigc::connection file_chooser_connection;
 	Gtk::Menu* _context_menu;
 
+	static Gtkmm2ext::Bindings* bindings;
+	static void load_bindings ();
+	static void register_actions ();
+
 	bool bang (GdkEvent*, uint64_t);
 	bool text_event (GdkEvent*, uint64_t);
 	bool event (GdkEvent*, uint64_t);
diff --git a/gtk2_ardour/wscript b/gtk2_ardour/wscript
index 00edab5d24..a791590a83 100644
--- a/gtk2_ardour/wscript
+++ b/gtk2_ardour/wscript
@@ -912,7 +912,7 @@ def build(bld):
     for b in [ 'ardour' ] :
         obj = bld(
             target = b + '.keys',
-            source = [ b + '.keys.in', 'mixer.bindings', 'processor_box.bindings', 'step_editing.bindings', 'monitor.bindings' ],
+            source = [ b + '.keys.in', 'mixer.bindings', 'processor_box.bindings', 'step_editing.bindings', 'monitor.bindings', 'trigger.bindings' ],
             rule = a_rule
             )
         obj.install_path = bld.env['CONFDIR']