Save last route type

gtk2_ardour/add_route_dialog.cc

@@ -361,6 +361,10 @@ AddRouteDialog::on_response (int r)
 	UIConfiguration::instance().set_show_on_cue_page (show_on_cue_page());
 	UIConfiguration::instance().set_insert_at_position ((int) insert_at());
 
+	/* save last route type */
+	auto* node = _session->extra_xml ("AddRouteDialog", true);
+	node->set_property (X_("LastRouteType"), enum_2_string (type_wanted ()));
+
 	reset_name_edited ();
 	/* Don't call ArdourDialog::on_response() because that will
 	   automatically hide the dialog.
@@ -587,11 +591,31 @@ AddRouteDialog::type_wanted()
 	} else if (str == _("Foldback Busses")) {
 		return FoldbackBus;
 	} else {
-		assert (0);
 		return AudioTrack;
 	}
 }
 
+std::string
+AddRouteDialog::type_wanted_to_localized_string (AddRouteDialog::TypeWanted type_wanted) {
+	switch(type_wanted) {
+		case AudioBus:
+			return _("Audio Busses");
+		case MidiBus:
+			return _("MIDI Busses");
+		case MidiTrack:
+			return _("MIDI Tracks");
+		case AudioTrack:
+			return _("Audio Tracks");
+		case VCAMaster:
+			return _("VCA Masters");
+		case FoldbackBus:
+			return _("Foldback Busses");
+		default:
+			return _("Audio Tracks");
+			break;
+	}
+}
+
 void
 AddRouteDialog::maybe_update_name_template_entry ()
 {
@@ -990,6 +1014,26 @@ AddRouteDialog::refill_channel_setups ()
 		row[track_template_columns.modified_with] = x->modified_with;
 	}
 
+	/* load and select last route type */
+	if (_session) {
+		auto        node = _session->extra_xml (X_("AddRouteDialog"), false);
+		std::string last_route{};
+
+		if (node && node->get_property (X_ ("LastRouteType"), last_route)) {
+			auto type_wanted = static_cast<TypeWanted> (string_2_enum (last_route, TypeWanted));
+
+			for (const auto& row : trk_template_chooser.get_model ()->children ()) {
+				std::string node_value{};
+				row.get_value (0, node_value);
+
+				if (node_value == type_wanted_to_localized_string (type_wanted)) {
+					trk_template_chooser.get_selection ()->select (row);
+					break;
+				}
+			}
+		}
+	}
+
 	set_popdown_strings (channel_combo, channel_combo_strings);
 
 	if (!channel_current_choice.empty()) {

gtk2_ardour/add_route_dialog.h

@@ -47,6 +47,7 @@
 #include "ardour/plugin.h"
 #include "ardour/types.h"
 #include "ardour/template_utils.h"
+#include "ardour/route_group.h"
 
 #include "ardour_dialog.h"
 #include "instrument_selector.h"
@@ -118,6 +119,7 @@ private:
 	Gtk::CheckButton   show_on_cue_chkbox;
 
 	void        track_type_chosen ();
+	std::string type_wanted_to_localized_string (TypeWanted type_wanted);
 	void        refill_channel_setups ();
 	void        refill_route_groups ();
 	void        refill_track_modes ();

gtk2_ardour/enums.cc

@@ -24,12 +24,11 @@
 
 #include "pbd/enumwriter.h"
 
-#include "widgets/ardour_icon.h"
+#include "add_route_dialog.h"
-
 #include "audio_clock.h"
 #include "editing.h"
-#include "enums.h"
 #include "editor_items.h"
+#include "enums.h"
 #include "startup_fsm.h"
 
 using namespace std;
@@ -60,11 +59,12 @@ setup_gtk_ardour_enums ()
 	StartupFSM::MainState startup_state;
 	StartupFSM::DialogID startup_dialog;
 	Gtk::ResponseType dialog_response;
+	AddRouteDialog::TypeWanted type_wanted;
 
 #define REGISTER(e) enum_writer.register_distinct (typeid(e).name(), i, s); i.clear(); s.clear()
 #define REGISTER_BITS(e) enum_writer.register_bits (typeid(e).name(), i, s); i.clear(); s.clear()
-#define REGISTER_ENUM(e) i.push_back (e); s.push_back (#e)
+#define REGISTER_ENUM(e) i.emplace_back (e); s.emplace_back (#e)
-#define REGISTER_CLASS_ENUM(t,e) i.push_back (t::e); s.push_back (#e)
+#define REGISTER_CLASS_ENUM(t,e) i.emplace_back (t::e); s.emplace_back (#e)
 
 	REGISTER_CLASS_ENUM (AudioClock, Timecode);
 	REGISTER_CLASS_ENUM (AudioClock, BBT);
@@ -217,4 +217,12 @@ setup_gtk_ardour_enums ()
 	REGISTER_ENUM (RESPONSE_APPLY);
 	REGISTER_ENUM (RESPONSE_HELP);
 	REGISTER (dialog_response);
+
+	REGISTER_CLASS_ENUM (AddRouteDialog, AudioTrack);
+	REGISTER_CLASS_ENUM (AddRouteDialog, MidiTrack);
+	REGISTER_CLASS_ENUM (AddRouteDialog, AudioBus);
+	REGISTER_CLASS_ENUM (AddRouteDialog, MidiBus);
+	REGISTER_CLASS_ENUM (AddRouteDialog, VCAMaster);
+	REGISTER_CLASS_ENUM (AddRouteDialog, FoldbackBus);
+	REGISTER (type_wanted);
 }