/*
    Copyright (C) 20002-2004 Paul Davis 

    This program is free software; you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
    the Free Software Foundation; either version 2 of the License, or
    (at your option) any later version.

    This program is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
    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., 675 Mass Ave, Cambridge, MA 02139, USA.

    $Id$
*/

/* This file contains any ARDOUR_UI methods that require knowledge of
   the editor, and exists so that no compilation dependency exists
   between the main ARDOUR_UI modules and the PublicEditor class. This
   is to cut down on the nasty compile times for both these classes.
*/

#include <pbd/pathscanner.h>

#include "ardour_ui.h"
#include "public_editor.h"
#include "audio_clock.h"
#include "editor.h"
#include "actions.h"

#include <ardour/session.h>

#include "i18n.h"

using namespace ARDOUR;
using namespace Gtk;
using namespace Gtkmm2ext;

int
ARDOUR_UI::create_editor ()

{
	try {
		editor = new Editor (*engine);
	}

	catch (failed_constructor& err) {
		return -1;
	}

	editor->DisplayControlChanged.connect (mem_fun(*this, &ARDOUR_UI::editor_display_control_changed));
	editor->Realized.connect (mem_fun (*this, &ARDOUR_UI::editor_realized));

	return 0;
}

void
ARDOUR_UI::install_actions ()
{
	Glib::RefPtr<ActionGroup> main_actions = ActionGroup::create (X_("Main"));
	Glib::RefPtr<Action> act;

	ActionManager::register_action (main_actions, X_("Session"), _("Session"));
	ActionManager::register_action (main_actions, X_("Export"), _("Export"));
	ActionManager::register_action (main_actions, X_("Cleanup"), _("Cleanup"));

	act = ActionManager::register_action (main_actions, X_("New"), _("New"),  bind (mem_fun(*this, &ARDOUR_UI::new_session), false, string ()));

	ActionManager::register_action (main_actions, X_("Open"), _("Open"),  mem_fun(*this, &ARDOUR_UI::open_session));
	ActionManager::register_action (main_actions, X_("Recent"), _("Recent"),  mem_fun(*this, &ARDOUR_UI::open_recent_session));
	act = ActionManager::register_action (main_actions, X_("Close"), _("Close"),  mem_fun(*this, &ARDOUR_UI::close_session));
	ActionManager::session_sensitive_actions.push_back (act);

	act = ActionManager::register_action (main_actions, X_("AddTrackBus"), _("Add Track/Bus"),  mem_fun(*this, &ARDOUR_UI::add_route));
	ActionManager::session_sensitive_actions.push_back (act);

	
	/* <CMT Additions> */

	PathScanner scanner;
	vector<string*>* results = scanner (getenv ("PATH"), "AniComp", false, false);

	if (results) {
		if (!results->empty()) {
			act = ActionManager::register_action (main_actions, X_("aniConnect"), _("Connect"),  (mem_fun (*editor, &PublicEditor::connect_to_image_compositor)));
			ActionManager::session_sensitive_actions.push_back (act);
		}
		delete results;
	}

	/* </CMT Additions> */

	act = ActionManager::register_action (main_actions, X_("Snapshot"), _("Snapshot"),  mem_fun(*this, &ARDOUR_UI::snapshot_session));
	ActionManager::session_sensitive_actions.push_back (act);

	act = ActionManager::register_action (main_actions, X_("SaveTemplate"), _("Save Template..."),  mem_fun(*this, &ARDOUR_UI::save_template));
	ActionManager::session_sensitive_actions.push_back (act);

	act = ActionManager::register_action (main_actions, X_("ExportSession"), _("Export session to audiofile..."),  mem_fun (*editor, &PublicEditor::export_session));
	ActionManager::session_sensitive_actions.push_back (act);

	act = ActionManager::register_action (main_actions, X_("ExportRange"), _("Export range to audiofile..."),  mem_fun (*editor, &PublicEditor::export_selection));
	ActionManager::session_sensitive_actions.push_back (act);

	act = ActionManager::register_action (main_actions, X_("Export"), _("Export"));
	ActionManager::session_sensitive_actions.push_back (act);

	act = ActionManager::register_action (main_actions, X_("CleanupUnused"), _("Cleanup unused sources"),  mem_fun (*(ARDOUR_UI::instance()), &ARDOUR_UI::cleanup));
	ActionManager::session_sensitive_actions.push_back (act);
	act = ActionManager::register_action (main_actions, X_("FlushWastebasket"), _("Flush wastebasket"),  mem_fun (*(ARDOUR_UI::instance()), &ARDOUR_UI::flush_trash));
	ActionManager::session_sensitive_actions.push_back (act);
	
	/* JACK actions for controlling ... JACK */

	Glib::RefPtr<ActionGroup> jack_actions = ActionGroup::create (X_("JACK"));
	ActionManager::register_action (jack_actions, X_("JACK"), _("JACK"));
	ActionManager::register_action (jack_actions, X_("Latency"), _("Latency"));
	
	act = ActionManager::register_action (jack_actions, X_("JACKReconnect"), _("Reconnect"), mem_fun (*(ARDOUR_UI::instance()), &ARDOUR_UI::reconnect_to_jack));
	ActionManager::jack_opposite_sensitive_actions.push_back (act);

	act = ActionManager::register_action (jack_actions, X_("JACKDisconnect"), _("Disconnect"), mem_fun (*(ARDOUR_UI::instance()), &ARDOUR_UI::disconnect_from_jack));
	ActionManager::jack_sensitive_actions.push_back (act);
	
	RadioAction::Group jack_latency_group;
	
	act = ActionManager::register_radio_action (jack_actions, jack_latency_group, X_("JACKLatency32"), X_("32"), bind (mem_fun(*this, &ARDOUR_UI::set_jack_buffer_size), (jack_nframes_t) 32));
	ActionManager::jack_sensitive_actions.push_back (act);
	act = ActionManager::register_radio_action (jack_actions, jack_latency_group, X_("JACKLatency64"), X_("64"), bind (mem_fun(*this, &ARDOUR_UI::set_jack_buffer_size), (jack_nframes_t) 64));
	ActionManager::jack_sensitive_actions.push_back (act);
	act = ActionManager::register_radio_action (jack_actions, jack_latency_group, X_("JACKLatency128"), X_("128"), bind (mem_fun(*this, &ARDOUR_UI::set_jack_buffer_size), (jack_nframes_t) 128));
	ActionManager::jack_sensitive_actions.push_back (act);
	act = ActionManager::register_radio_action (jack_actions, jack_latency_group, X_("JACKLatency256"), X_("256"), bind (mem_fun(*this, &ARDOUR_UI::set_jack_buffer_size), (jack_nframes_t) 256));
	ActionManager::jack_sensitive_actions.push_back (act);
	act = ActionManager::register_radio_action (jack_actions, jack_latency_group, X_("JACKLatency512"), X_("512"), bind (mem_fun(*this, &ARDOUR_UI::set_jack_buffer_size), (jack_nframes_t) 512));
	ActionManager::jack_sensitive_actions.push_back (act);
	act = ActionManager::register_radio_action (jack_actions, jack_latency_group, X_("JACKLatency1024"), X_("1024"), bind (mem_fun(*this, &ARDOUR_UI::set_jack_buffer_size), (jack_nframes_t) 1024));
	ActionManager::jack_sensitive_actions.push_back (act);
	act = ActionManager::register_radio_action (jack_actions, jack_latency_group, X_("JACKLatency2048"), X_("2048"), bind (mem_fun(*this, &ARDOUR_UI::set_jack_buffer_size), (jack_nframes_t) 2048));
	ActionManager::jack_sensitive_actions.push_back (act);
	act = ActionManager::register_radio_action (jack_actions, jack_latency_group, X_("JACKLatency4096"), X_("4096"), bind (mem_fun(*this, &ARDOUR_UI::set_jack_buffer_size), (jack_nframes_t) 4096));
	ActionManager::jack_sensitive_actions.push_back (act);
	act = ActionManager::register_radio_action (jack_actions, jack_latency_group, X_("JACKLatency8192"), X_("8192"), bind (mem_fun(*this, &ARDOUR_UI::set_jack_buffer_size), (jack_nframes_t) 8192));
	ActionManager::jack_sensitive_actions.push_back (act);
	
	/* these actions are intended to be shared across all windows */
	
	common_actions = ActionGroup::create (X_("Common"));
	ActionManager::register_action (main_actions, X_("Windows"), _("Windows"));
	ActionManager::register_action (common_actions, X_("Start-Prefix"), _("start prefix"), mem_fun(*this, &ARDOUR_UI::start_keyboard_prefix));
	ActionManager::register_action (common_actions, X_("Quit"), _("Quit"), (mem_fun(*this, &ARDOUR_UI::finish)));

        /* windows visibility actions */

	ActionManager::register_action (common_actions, X_("GotoEditor"), _("Editor"),  mem_fun(*this, &ARDOUR_UI::goto_editor_window));
	ActionManager::register_action (common_actions, X_("GotoMixer"), _("Mixer"),  mem_fun(*this, &ARDOUR_UI::goto_mixer_window));
	ActionManager::register_toggle_action (common_actions, X_("ToggleSoundFileBrowser"), _("Sound File Browser"), mem_fun(*this, &ARDOUR_UI::toggle_sound_file_browser));
	ActionManager::ActionManager::register_toggle_action (common_actions, X_("ToggleOptionsEditor"), _("Options Editor"), mem_fun(*this, &ARDOUR_UI::toggle_options_window));
	ActionManager::register_toggle_action (common_actions, X_("ToggleAudioLibrary"), _("Audio Library"), mem_fun(*this, &ARDOUR_UI::toggle_sound_file_browser));
	act = ActionManager::register_toggle_action (common_actions, X_("ToggleInspector"), _("Track/Bus Inspector"), mem_fun(*this, &ARDOUR_UI::toggle_route_params_window));
	ActionManager::session_sensitive_actions.push_back (act);
	act = ActionManager::register_toggle_action (common_actions, X_("ToggleConnections"), _("Connections"), mem_fun(*this, &ARDOUR_UI::toggle_connection_editor));
	ActionManager::session_sensitive_actions.push_back (act);
	act = ActionManager::register_toggle_action (common_actions, X_("ToggleLocations"), _("Locations"), mem_fun(*this, &ARDOUR_UI::toggle_location_window));
	ActionManager::session_sensitive_actions.push_back (act);
	act = ActionManager::register_toggle_action (common_actions, X_("ToggleBigClock"), _("Big Clock"), mem_fun(*this, &ARDOUR_UI::toggle_big_clock_window));
	ActionManager::session_sensitive_actions.push_back (act);
	ActionManager::register_action (common_actions, X_("About"), _("About"),  mem_fun(*this, &ARDOUR_UI::show_splash));
	
	act = ActionManager::register_action (common_actions, X_("AddAudioTrack"), _("add audio track"), bind (mem_fun(*this, &ARDOUR_UI::session_add_audio_track), 1, 1));
	ActionManager::session_sensitive_actions.push_back (act);
	act = ActionManager::register_action (common_actions, X_("AddAudioBus"), _("add audio bus"), bind (mem_fun(*this, &ARDOUR_UI::session_add_audio_bus), 1, 1));
	ActionManager::session_sensitive_actions.push_back (act);
	act = ActionManager::register_action (common_actions, X_("Save"), _("Save"),  bind (mem_fun(*this, &ARDOUR_UI::save_state), string("")));
	ActionManager::session_sensitive_actions.push_back (act);
	act = ActionManager::register_action (common_actions, X_("RemoveLastCapture"), _("remove last capture"), mem_fun(*this, &ARDOUR_UI::remove_last_capture));
	ActionManager::session_sensitive_actions.push_back (act);

	Glib::RefPtr<ActionGroup> transport_actions = ActionGroup::create (X_("Transport"));

	/* do-nothing action for the "transport" menu bar item */

	ActionManager::register_action (transport_actions, X_("Transport"), _("Transport"));

	/* these two are not used by key bindings, instead use ToggleRoll for that. these two do show up in
	   menus and via button proxies.
	*/
	
	act = ActionManager::register_action (transport_actions, X_("Stop"), _("stop"), mem_fun(*this, &ARDOUR_UI::transport_stop));
	ActionManager::session_sensitive_actions.push_back (act);
	ActionManager::transport_sensitive_actions.push_back (act);
	act = ActionManager::register_action (transport_actions, X_("Roll"), _("roll"), mem_fun(*this, &ARDOUR_UI::transport_roll));
	ActionManager::session_sensitive_actions.push_back (act);
	ActionManager::transport_sensitive_actions.push_back (act);

	ActionManager::register_action (transport_actions, X_("ToggleRoll"), _("start/stop"), bind (mem_fun (*editor, &PublicEditor::toggle_playback), false));
	ActionManager::session_sensitive_actions.push_back (act);
	ActionManager::transport_sensitive_actions.push_back (act);
	ActionManager::register_action (transport_actions, X_("ToggleRollForgetCapture"), _("stop + forget capture"), bind (mem_fun(*editor, &PublicEditor::toggle_playback), true));
	ActionManager::session_sensitive_actions.push_back (act);
	ActionManager::transport_sensitive_actions.push_back (act);
	act = ActionManager::register_action (transport_actions, X_("Loop"), _("play loop range"), mem_fun(*this, &ARDOUR_UI::toggle_session_auto_loop));
	ActionManager::session_sensitive_actions.push_back (act);
	ActionManager::transport_sensitive_actions.push_back (act);
	act = ActionManager::register_action (transport_actions, X_("PlaySelection"), _("play selection"), mem_fun(*this, &ARDOUR_UI::transport_play_selection));
	ActionManager::session_sensitive_actions.push_back (act);
	ActionManager::transport_sensitive_actions.push_back (act);

	act = ActionManager::register_action (transport_actions, X_("Record"), _("enable record"), mem_fun(*this, &ARDOUR_UI::transport_record));
	ActionManager::session_sensitive_actions.push_back (act);
	ActionManager::transport_sensitive_actions.push_back (act);
	act = ActionManager::register_action (transport_actions, X_("Rewind"), _("rewind"), bind (mem_fun(*this, &ARDOUR_UI::transport_rewind), 0));
	ActionManager::session_sensitive_actions.push_back (act);
	ActionManager::transport_sensitive_actions.push_back (act);
	act = ActionManager::register_action (transport_actions, X_("RewindSlow"), _("rewind (slow)"), bind (mem_fun(*this, &ARDOUR_UI::transport_rewind), -1));
	ActionManager::session_sensitive_actions.push_back (act);
	ActionManager::transport_sensitive_actions.push_back (act);
	act = ActionManager::register_action (transport_actions, X_("RewindFast"), _("rewind (fast)"), bind (mem_fun(*this, &ARDOUR_UI::transport_rewind), 1));
	ActionManager::session_sensitive_actions.push_back (act);
	ActionManager::transport_sensitive_actions.push_back (act);
	act = ActionManager::register_action (transport_actions, X_("Forward"), _("forward"), bind (mem_fun(*this, &ARDOUR_UI::transport_forward), 0));
	ActionManager::session_sensitive_actions.push_back (act);
	ActionManager::transport_sensitive_actions.push_back (act);
	act = ActionManager::register_action (transport_actions, X_("ForwardSlow"), _("forward (slow)"), bind (mem_fun(*this, &ARDOUR_UI::transport_forward), -1));
	ActionManager::session_sensitive_actions.push_back (act);
	ActionManager::transport_sensitive_actions.push_back (act);
	act = ActionManager::register_action (transport_actions, X_("ForwardFast"), _("forward (fast)"), bind (mem_fun(*this, &ARDOUR_UI::transport_forward), 1));
	ActionManager::session_sensitive_actions.push_back (act);
	ActionManager::transport_sensitive_actions.push_back (act);
	act = ActionManager::register_action (transport_actions, X_("GotoStart"), _("goto start"), mem_fun(*this, &ARDOUR_UI::transport_goto_start));
	ActionManager::session_sensitive_actions.push_back (act);
	ActionManager::transport_sensitive_actions.push_back (act);
	act = ActionManager::register_action (transport_actions, X_("GotoEnd"), _("goto end"), mem_fun(*this, &ARDOUR_UI::transport_goto_end));
	ActionManager::session_sensitive_actions.push_back (act);
	ActionManager::transport_sensitive_actions.push_back (act);

	act = ActionManager::register_toggle_action (transport_actions, X_("TogglePunchIn"), _("punch in"), mem_fun(*this, &ARDOUR_UI::toggle_punch_in));
	ActionManager::session_sensitive_actions.push_back (act);
	ActionManager::transport_sensitive_actions.push_back (act);
	act = ActionManager::register_toggle_action (transport_actions, X_("TogglePunchOut"), _("punch out"), mem_fun(*this, &ARDOUR_UI::toggle_punch_out));
	ActionManager::session_sensitive_actions.push_back (act);
	ActionManager::transport_sensitive_actions.push_back (act);

	act = ActionManager::register_action (common_actions, X_("SendAllMidiFeedback"), _("send all midi feedback"), mem_fun(*this, &ARDOUR_UI::send_all_midi_feedback));
	ActionManager::session_sensitive_actions.push_back (act);
	act = ActionManager::register_action (common_actions, X_("ToggleRecordEnableTrack1"), _("toggle record enable track1"), bind (mem_fun(*this, &ARDOUR_UI::toggle_record_enable),  0U));
	ActionManager::session_sensitive_actions.push_back (act);
	act = ActionManager::register_action (common_actions, X_("ToggleRecordEnableTrack2"), _("toggle record enable track2"), bind (mem_fun(*this, &ARDOUR_UI::toggle_record_enable),  1U));
	ActionManager::session_sensitive_actions.push_back (act);
	act = ActionManager::register_action (common_actions, X_("ToggleRecordEnableTrack3"), _("toggle record enable track3"), bind (mem_fun(*this, &ARDOUR_UI::toggle_record_enable),  2U));
	ActionManager::session_sensitive_actions.push_back (act);
	act = ActionManager::register_action (common_actions, X_("ToggleRecordEnableTrack4"), _("toggle record enable track4"), bind (mem_fun(*this, &ARDOUR_UI::toggle_record_enable),  3U));
	ActionManager::session_sensitive_actions.push_back (act);
	act = ActionManager::register_action (common_actions, X_("ToggleRecordEnableTrack5"), _("toggle record enable track5"), bind (mem_fun(*this, &ARDOUR_UI::toggle_record_enable),  4U));
	ActionManager::session_sensitive_actions.push_back (act);
	act = ActionManager::register_action (common_actions, X_("ToggleRecordEnableTrack6"), _("toggle record enable track6"), bind (mem_fun(*this, &ARDOUR_UI::toggle_record_enable),  5U));
	ActionManager::session_sensitive_actions.push_back (act);
	act = ActionManager::register_action (common_actions, X_("ToggleRecordEnableTrack7"), _("toggle record enable track7"), bind (mem_fun(*this, &ARDOUR_UI::toggle_record_enable),  6U));
	ActionManager::session_sensitive_actions.push_back (act);
	act = ActionManager::register_action (common_actions, X_("ToggleRecordEnableTrack8"), _("toggle record enable track8"), bind (mem_fun(*this, &ARDOUR_UI::toggle_record_enable),  7U));
	ActionManager::session_sensitive_actions.push_back (act);
	act = ActionManager::register_action (common_actions, X_("ToggleRecordEnableTrack9"), _("toggle record enable track9"), bind (mem_fun(*this, &ARDOUR_UI::toggle_record_enable),  8U));
	ActionManager::session_sensitive_actions.push_back (act);
	act = ActionManager::register_action (common_actions, X_("ToggleRecordEnableTrack10"), _("toggle record enable track10"), bind (mem_fun(*this, &ARDOUR_UI::toggle_record_enable), 9U));
	ActionManager::session_sensitive_actions.push_back (act);
	act = ActionManager::register_action (common_actions, X_("ToggleRecordEnableTrack11"), _("toggle record enable track11"), bind (mem_fun(*this, &ARDOUR_UI::toggle_record_enable), 10U));
	ActionManager::session_sensitive_actions.push_back (act);
	act = ActionManager::register_action (common_actions, X_("ToggleRecordEnableTrack12"), _("toggle record enable track12"), bind (mem_fun(*this, &ARDOUR_UI::toggle_record_enable), 11U));
	ActionManager::session_sensitive_actions.push_back (act);
	act = ActionManager::register_action (common_actions, X_("ToggleRecordEnableTrack13"), _("toggle record enable track13"), bind (mem_fun(*this, &ARDOUR_UI::toggle_record_enable), 12U));
	ActionManager::session_sensitive_actions.push_back (act);
	act = ActionManager::register_action (common_actions, X_("ToggleRecordEnableTrack14"), _("toggle record enable track14"), bind (mem_fun(*this, &ARDOUR_UI::toggle_record_enable), 13U));
	ActionManager::session_sensitive_actions.push_back (act);
	act = ActionManager::register_action (common_actions, X_("ToggleRecordEnableTrack15"), _("toggle record enable track15"), bind (mem_fun(*this, &ARDOUR_UI::toggle_record_enable), 14U));
	ActionManager::session_sensitive_actions.push_back (act);
	act = ActionManager::register_action (common_actions, X_("ToggleRecordEnableTrack16"), _("toggle record enable track16"), bind (mem_fun(*this, &ARDOUR_UI::toggle_record_enable), 15U));
	ActionManager::session_sensitive_actions.push_back (act);
	act = ActionManager::register_action (common_actions, X_("ToggleRecordEnableTrack17"), _("toggle record enable track17"), bind (mem_fun(*this, &ARDOUR_UI::toggle_record_enable), 16U));
	ActionManager::session_sensitive_actions.push_back (act);
	act = ActionManager::register_action (common_actions, X_("ToggleRecordEnableTrack18"), _("toggle record enable track18"), bind (mem_fun(*this, &ARDOUR_UI::toggle_record_enable), 17U));
	ActionManager::session_sensitive_actions.push_back (act);
	act = ActionManager::register_action (common_actions, X_("ToggleRecordEnableTrack19"), _("toggle record enable track19"), bind (mem_fun(*this, &ARDOUR_UI::toggle_record_enable), 18U));
	ActionManager::session_sensitive_actions.push_back (act);
	act = ActionManager::register_action (common_actions, X_("ToggleRecordEnableTrack20"), _("toggle record enable track20"), bind (mem_fun(*this, &ARDOUR_UI::toggle_record_enable), 19U));
	ActionManager::session_sensitive_actions.push_back (act);
	act = ActionManager::register_action (common_actions, X_("ToggleRecordEnableTrack21"), _("toggle record enable track21"), bind (mem_fun(*this, &ARDOUR_UI::toggle_record_enable), 20U));
	ActionManager::session_sensitive_actions.push_back (act);
	act = ActionManager::register_action (common_actions, X_("ToggleRecordEnableTrack22"), _("toggle record enable track22"), bind (mem_fun(*this, &ARDOUR_UI::toggle_record_enable), 21U));
	ActionManager::session_sensitive_actions.push_back (act);
	act = ActionManager::register_action (common_actions, X_("ToggleRecordEnableTrack23"), _("toggle record enable track23"), bind (mem_fun(*this, &ARDOUR_UI::toggle_record_enable), 22U));
	ActionManager::session_sensitive_actions.push_back (act);
	act = ActionManager::register_action (common_actions, X_("ToggleRecordEnableTrack24"), _("toggle record enable track24"), bind (mem_fun(*this, &ARDOUR_UI::toggle_record_enable), 23U));
	ActionManager::session_sensitive_actions.push_back (act);
	act = ActionManager::register_action (common_actions, X_("ToggleRecordEnableTrack25"), _("toggle record enable track25"), bind (mem_fun(*this, &ARDOUR_UI::toggle_record_enable), 24U));
	ActionManager::session_sensitive_actions.push_back (act);
	act = ActionManager::register_action (common_actions, X_("ToggleRecordEnableTrack26"), _("toggle record enable track26"), bind (mem_fun(*this, &ARDOUR_UI::toggle_record_enable), 25U));
	ActionManager::session_sensitive_actions.push_back (act);
	act = ActionManager::register_action (common_actions, X_("ToggleRecordEnableTrack27"), _("toggle record enable track27"), bind (mem_fun(*this, &ARDOUR_UI::toggle_record_enable), 26U));
	ActionManager::session_sensitive_actions.push_back (act);
	act = ActionManager::register_action (common_actions, X_("ToggleRecordEnableTrack28"), _("toggle record enable track28"), bind (mem_fun(*this, &ARDOUR_UI::toggle_record_enable), 27U));
	ActionManager::session_sensitive_actions.push_back (act);
	act = ActionManager::register_action (common_actions, X_("ToggleRecordEnableTrack29"), _("toggle record enable track29"), bind (mem_fun(*this, &ARDOUR_UI::toggle_record_enable), 28U));
	ActionManager::session_sensitive_actions.push_back (act);
	act = ActionManager::register_action (common_actions, X_("ToggleRecordEnableTrack30"), _("toggle record enable track30"), bind (mem_fun(*this, &ARDOUR_UI::toggle_record_enable), 29U));
	ActionManager::session_sensitive_actions.push_back (act);
	act = ActionManager::register_action (common_actions, X_("ToggleRecordEnableTrack31"), _("toggle record enable track31"), bind (mem_fun(*this, &ARDOUR_UI::toggle_record_enable), 30U));
	ActionManager::session_sensitive_actions.push_back (act);
	act = ActionManager::register_action (common_actions, X_("ToggleRecordEnableTrack32"), _("toggle record enable track32"), bind (mem_fun(*this, &ARDOUR_UI::toggle_record_enable), 31U));
	ActionManager::session_sensitive_actions.push_back (act);

	Glib::RefPtr<ActionGroup> shuttle_actions = ActionGroup::create ("ShuttleActions");
	
	shuttle_actions->add (Action::create (X_("SetShuttleUnitsPercentage"), _("Percentage")), bind (mem_fun(*this, &ARDOUR_UI::set_shuttle_units), Percentage));
	shuttle_actions->add (Action::create (X_("SetShuttleUnitsSemitones"), _("Semitones")), bind (mem_fun(*this, &ARDOUR_UI::set_shuttle_units), Semitones));
	
	ActionManager::add_action_group (shuttle_actions);
	ActionManager::add_action_group (jack_actions);
	ActionManager::add_action_group (transport_actions);
	ActionManager::add_action_group (main_actions);
	ActionManager::add_action_group (common_actions);
}

void
ARDOUR_UI::build_menu_bar ()
{
	menu_bar = dynamic_cast<MenuBar*> (ActionManager::get_widget (X_("/Main")));
	menu_bar->set_name ("MainMenuBar");

	wall_clock_box.add (wall_clock_label);
	wall_clock_box.set_name ("WallClock");
	wall_clock_label.set_name ("WallClock");

	disk_space_box.add (disk_space_label);
	disk_space_box.set_name ("WallClock");
	disk_space_label.set_name ("WallClock");

	cpu_load_box.add (cpu_load_label);
	cpu_load_box.set_name ("CPULoad");
	cpu_load_label.set_name ("CPULoad");

	buffer_load_box.add (buffer_load_label);
	buffer_load_box.set_name ("BufferLoad");
	buffer_load_label.set_name ("BufferLoad");

//	disk_rate_box.add (disk_rate_label);
//	disk_rate_box.set_name ("DiskRate");
//	disk_rate_label.set_name ("DiskRate");

	sample_rate_box.add (sample_rate_label);
	sample_rate_box.set_name ("SampleRate");
	sample_rate_label.set_name ("SampleRate");

	menu_hbox.pack_start (*menu_bar, true, true);
	menu_hbox.pack_end (wall_clock_box, false, false, 10);
	menu_hbox.pack_end (disk_space_box, false, false, 10);
	menu_hbox.pack_end (cpu_load_box, false, false, 10);
//	menu_hbox.pack_end (disk_rate_box, false, false, 10);
	menu_hbox.pack_end (buffer_load_box, false, false, 10);
	menu_hbox.pack_end (sample_rate_box, false, false, 10);

	menu_bar_base.set_name ("MainMenuBar");
	menu_bar_base.add (menu_hbox);
}

void
ARDOUR_UI::editor_display_control_changed (Editing::DisplayControl c)
{
	switch (c) {
	case Editing::FollowPlayhead:
		follow_button.set_active (editor->follow_playhead ());
		break;
	default:
		break;
	}
}