gtk2_ardour/ardour_ui_ed.cc

   1 /*
   2     Copyright (C) 20002-2004 Paul Davis
   3
   4     This program is free software; you can redistribute it and/or modify
   5     it under the terms of the GNU General Public License as published by
   6     the Free Software Foundation; either version 2 of the License, or
   7     (at your option) any later version.
   8
   9     This program is distributed in the hope that it will be useful,
  10     but WITHOUT ANY WARRANTY; without even the implied warranty of
  11     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  12     GNU General Public License for more details.
  13
  14     You should have received a copy of the GNU General Public License
  15     along with this program; if not, write to the Free Software
  16     Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  17
  18     $Id$
  19 */
  20
  21 /* This file contains any ARDOUR_UI methods that require knowledge of
  22    the editor, and exists so that no compilation dependency exists
  23    between the main ARDOUR_UI modules and the PublicEditor class. This
  24    is to cut down on the nasty compile times for both these classes.
  25 */
  26
  27 #include <pbd/pathscanner.h>
  28
  29 #include "ardour_ui.h"
  30 #include "public_editor.h"
  31 #include "audio_clock.h"
  32 #include "editor.h"
  33 #include "actions.h"
  34
  35 #include <ardour/session.h>
  36
  37 #include "i18n.h"
  38
  39 using namespace ARDOUR;
  40 using namespace Gtk;
  41 using namespace Gtkmm2ext;
  42
  43 int
  44 ARDOUR_UI::create_editor ()
  45
  46 {
  47         try {
  48                 editor = new Editor (*engine);
  49         }
  50
  51         catch (failed_constructor& err) {
  52                 return -1;
  53         }
  54
  55         editor->DisplayControlChanged.connect (mem_fun(*this, &ARDOUR_UI::editor_display_control_changed));
  56         editor->Realized.connect (mem_fun (*this, &ARDOUR_UI::editor_realized));
  57
  58         return 0;
  59 }
  60
  61 void
  62 ARDOUR_UI::install_actions ()
  63 {
  64         Glib::RefPtr<ActionGroup> main_actions = ActionGroup::create (X_("Main"));
  65         Glib::RefPtr<Action> act;
  66
  67         ActionManager::register_action (main_actions, X_("Session"), _("Session"));
  68         ActionManager::register_action (main_actions, X_("Export"), _("Export"));
  69         ActionManager::register_action (main_actions, X_("Cleanup"), _("Cleanup"));
  70
  71         act = ActionManager::register_action (main_actions, X_("New"), _("New"),  bind (mem_fun(*this, &ARDOUR_UI::new_session), false, string ()));
  72
  73         ActionManager::register_action (main_actions, X_("Open"), _("Open"),  mem_fun(*this, &ARDOUR_UI::open_session));
  74         ActionManager::register_action (main_actions, X_("Recent"), _("Recent"),  mem_fun(*this, &ARDOUR_UI::open_recent_session));
  75         act = ActionManager::register_action (main_actions, X_("Close"), _("Close"),  mem_fun(*this, &ARDOUR_UI::close_session));
  76         ActionManager::session_sensitive_actions.push_back (act);
  77
  78         act = ActionManager::register_action (main_actions, X_("AddTrackBus"), _("Add Track/Bus"),  mem_fun(*this, &ARDOUR_UI::add_route));
  79         ActionManager::session_sensitive_actions.push_back (act);
  80
  81
  82         /* <CMT Additions> */
  83
  84         PathScanner scanner;
  85         vector<string*>* results = scanner (getenv ("PATH"), "AniComp", false, false);
  86
  87         if (results) {
  88                 if (!results->empty()) {
  89                         act = ActionManager::register_action (main_actions, X_("aniConnect"), _("Connect"),  (mem_fun (*editor, &PublicEditor::connect_to_image_compositor)));
  90                         ActionManager::session_sensitive_actions.push_back (act);
  91                 }
  92                 delete results;
  93         }
  94
  95         /* </CMT Additions> */
  96
  97         act = ActionManager::register_action (main_actions, X_("Snapshot"), _("Snapshot"),  mem_fun(*this, &ARDOUR_UI::snapshot_session));
  98         ActionManager::session_sensitive_actions.push_back (act);
  99
 100         act = ActionManager::register_action (main_actions, X_("SaveTemplate"), _("Save Template..."),  mem_fun(*this, &ARDOUR_UI::save_template));
 101         ActionManager::session_sensitive_actions.push_back (act);
 102
 103         act = ActionManager::register_action (main_actions, X_("ExportSession"), _("Export session to audiofile..."),  mem_fun (*editor, &PublicEditor::export_session));
 104         ActionManager::session_sensitive_actions.push_back (act);
 105
 106         act = ActionManager::register_action (main_actions, X_("ExportRange"), _("Export range to audiofile..."),  mem_fun (*editor, &PublicEditor::export_selection));
 107         ActionManager::session_sensitive_actions.push_back (act);
 108
 109         act = ActionManager::register_action (main_actions, X_("Export"), _("Export"));
 110         ActionManager::session_sensitive_actions.push_back (act);
 111
 112         act = ActionManager::register_action (main_actions, X_("CleanupUnused"), _("Cleanup unused sources"),  mem_fun (*(ARDOUR_UI::instance()), &ARDOUR_UI::cleanup));
 113         ActionManager::session_sensitive_actions.push_back (act);
 114         act = ActionManager::register_action (main_actions, X_("FlushWastebasket"), _("Flush wastebasket"),  mem_fun (*(ARDOUR_UI::instance()), &ARDOUR_UI::flush_trash));
 115         ActionManager::session_sensitive_actions.push_back (act);
 116
 117         /* JACK actions for controlling ... JACK */
 118
 119         Glib::RefPtr<ActionGroup> jack_actions = ActionGroup::create (X_("JACK"));
 120         ActionManager::register_action (jack_actions, X_("JACK"), _("JACK"));
 121         ActionManager::register_action (jack_actions, X_("Latency"), _("Latency"));
 122
 123         act = ActionManager::register_action (jack_actions, X_("JACKReconnect"), _("Reconnect"), mem_fun (*(ARDOUR_UI::instance()), &ARDOUR_UI::reconnect_to_jack));
 124         ActionManager::jack_opposite_sensitive_actions.push_back (act);
 125
 126         act = ActionManager::register_action (jack_actions, X_("JACKDisconnect"), _("Disconnect"), mem_fun (*(ARDOUR_UI::instance()), &ARDOUR_UI::disconnect_from_jack));
 127         ActionManager::jack_sensitive_actions.push_back (act);
 128
 129         RadioAction::Group jack_latency_group;
 130
 131         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));
 132         ActionManager::jack_sensitive_actions.push_back (act);
 133         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));
 134         ActionManager::jack_sensitive_actions.push_back (act);
 135         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));
 136         ActionManager::jack_sensitive_actions.push_back (act);
 137         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));
 138         ActionManager::jack_sensitive_actions.push_back (act);
 139         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));
 140         ActionManager::jack_sensitive_actions.push_back (act);
 141         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));
 142         ActionManager::jack_sensitive_actions.push_back (act);
 143         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));
 144         ActionManager::jack_sensitive_actions.push_back (act);
 145         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));
 146         ActionManager::jack_sensitive_actions.push_back (act);
 147         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));
 148         ActionManager::jack_sensitive_actions.push_back (act);
 149
 150         /* these actions are intended to be shared across all windows */
 151
 152         common_actions = ActionGroup::create (X_("Common"));
 153         ActionManager::register_action (main_actions, X_("Windows"), _("Windows"));
 154         ActionManager::register_action (common_actions, X_("Start-Prefix"), _("start prefix"), mem_fun(*this, &ARDOUR_UI::start_keyboard_prefix));
 155         ActionManager::register_action (common_actions, X_("Quit"), _("Quit"), (mem_fun(*this, &ARDOUR_UI::finish)));
 156
 157         /* windows visibility actions */
 158
 159         ActionManager::register_action (common_actions, X_("GotoEditor"), _("Editor"),  mem_fun(*this, &ARDOUR_UI::goto_editor_window));
 160         ActionManager::register_action (common_actions, X_("GotoMixer"), _("Mixer"),  mem_fun(*this, &ARDOUR_UI::goto_mixer_window));
 161         ActionManager::register_toggle_action (common_actions, X_("ToggleSoundFileBrowser"), _("Sound File Browser"), mem_fun(*this, &ARDOUR_UI::toggle_sound_file_browser));
 162         ActionManager::ActionManager::register_toggle_action (common_actions, X_("ToggleOptionsEditor"), _("Options Editor"), mem_fun(*this, &ARDOUR_UI::toggle_options_window));
 163         ActionManager::register_toggle_action (common_actions, X_("ToggleAudioLibrary"), _("Audio Library"), mem_fun(*this, &ARDOUR_UI::toggle_sound_file_browser));
 164         act = ActionManager::register_toggle_action (common_actions, X_("ToggleInspector"), _("Track/Bus Inspector"), mem_fun(*this, &ARDOUR_UI::toggle_route_params_window));
 165         ActionManager::session_sensitive_actions.push_back (act);
 166         act = ActionManager::register_toggle_action (common_actions, X_("ToggleConnections"), _("Connections"), mem_fun(*this, &ARDOUR_UI::toggle_connection_editor));
 167         ActionManager::session_sensitive_actions.push_back (act);
 168         act = ActionManager::register_toggle_action (common_actions, X_("ToggleLocations"), _("Locations"), mem_fun(*this, &ARDOUR_UI::toggle_location_window));
 169         ActionManager::session_sensitive_actions.push_back (act);
 170         act = ActionManager::register_toggle_action (common_actions, X_("ToggleBigClock"), _("Big Clock"), mem_fun(*this, &ARDOUR_UI::toggle_big_clock_window));
 171         ActionManager::session_sensitive_actions.push_back (act);
 172         ActionManager::register_action (common_actions, X_("About"), _("About"),  mem_fun(*this, &ARDOUR_UI::show_splash));
 173
 174         act = ActionManager::register_action (common_actions, X_("AddAudioTrack"), _("add audio track"), bind (mem_fun(*this, &ARDOUR_UI::session_add_audio_track), 1, 1));
 175         ActionManager::session_sensitive_actions.push_back (act);
 176         act = ActionManager::register_action (common_actions, X_("AddAudioBus"), _("add audio bus"), bind (mem_fun(*this, &ARDOUR_UI::session_add_audio_bus), 1, 1));
 177         ActionManager::session_sensitive_actions.push_back (act);
 178         act = ActionManager::register_action (common_actions, X_("Save"), _("Save"),  bind (mem_fun(*this, &ARDOUR_UI::save_state), string("")));
 179         ActionManager::session_sensitive_actions.push_back (act);
 180         act = ActionManager::register_action (common_actions, X_("RemoveLastCapture"), _("remove last capture"), mem_fun(*this, &ARDOUR_UI::remove_last_capture));
 181         ActionManager::session_sensitive_actions.push_back (act);
 182
 183         Glib::RefPtr<ActionGroup> transport_actions = ActionGroup::create (X_("Transport"));
 184
 185         /* do-nothing action for the "transport" menu bar item */
 186
 187         ActionManager::register_action (transport_actions, X_("Transport"), _("Transport"));
 188
 189         /* these two are not used by key bindings, instead use ToggleRoll for that. these two do show up in
 190            menus and via button proxies.
 191         */
 192
 193         act = ActionManager::register_action (transport_actions, X_("Stop"), _("stop"), mem_fun(*this, &ARDOUR_UI::transport_stop));
 194         ActionManager::session_sensitive_actions.push_back (act);
 195         ActionManager::transport_sensitive_actions.push_back (act);
 196         act = ActionManager::register_action (transport_actions, X_("Roll"), _("roll"), mem_fun(*this, &ARDOUR_UI::transport_roll));
 197         ActionManager::session_sensitive_actions.push_back (act);
 198         ActionManager::transport_sensitive_actions.push_back (act);
 199
 200         ActionManager::register_action (transport_actions, X_("ToggleRoll"), _("start/stop"), bind (mem_fun (*editor, &PublicEditor::toggle_playback), false));
 201         ActionManager::session_sensitive_actions.push_back (act);
 202         ActionManager::transport_sensitive_actions.push_back (act);
 203         ActionManager::register_action (transport_actions, X_("ToggleRollForgetCapture"), _("stop + forget capture"), bind (mem_fun(*editor, &PublicEditor::toggle_playback), true));
 204         ActionManager::session_sensitive_actions.push_back (act);
 205         ActionManager::transport_sensitive_actions.push_back (act);
 206         act = ActionManager::register_action (transport_actions, X_("Loop"), _("play loop range"), mem_fun(*this, &ARDOUR_UI::toggle_session_auto_loop));
 207         ActionManager::session_sensitive_actions.push_back (act);
 208         ActionManager::transport_sensitive_actions.push_back (act);
 209         act = ActionManager::register_action (transport_actions, X_("PlaySelection"), _("play selection"), mem_fun(*this, &ARDOUR_UI::transport_play_selection));
 210         ActionManager::session_sensitive_actions.push_back (act);
 211         ActionManager::transport_sensitive_actions.push_back (act);
 212
 213         act = ActionManager::register_action (transport_actions, X_("Record"), _("enable record"), mem_fun(*this, &ARDOUR_UI::transport_record));
 214         ActionManager::session_sensitive_actions.push_back (act);
 215         ActionManager::transport_sensitive_actions.push_back (act);
 216         act = ActionManager::register_action (transport_actions, X_("Rewind"), _("rewind"), bind (mem_fun(*this, &ARDOUR_UI::transport_rewind), 0));
 217         ActionManager::session_sensitive_actions.push_back (act);
 218         ActionManager::transport_sensitive_actions.push_back (act);
 219         act = ActionManager::register_action (transport_actions, X_("RewindSlow"), _("rewind (slow)"), bind (mem_fun(*this, &ARDOUR_UI::transport_rewind), -1));
 220         ActionManager::session_sensitive_actions.push_back (act);
 221         ActionManager::transport_sensitive_actions.push_back (act);
 222         act = ActionManager::register_action (transport_actions, X_("RewindFast"), _("rewind (fast)"), bind (mem_fun(*this, &ARDOUR_UI::transport_rewind), 1));
 223         ActionManager::session_sensitive_actions.push_back (act);
 224         ActionManager::transport_sensitive_actions.push_back (act);
 225         act = ActionManager::register_action (transport_actions, X_("Forward"), _("forward"), bind (mem_fun(*this, &ARDOUR_UI::transport_forward), 0));
 226         ActionManager::session_sensitive_actions.push_back (act);
 227         ActionManager::transport_sensitive_actions.push_back (act);
 228         act = ActionManager::register_action (transport_actions, X_("ForwardSlow"), _("forward (slow)"), bind (mem_fun(*this, &ARDOUR_UI::transport_forward), -1));
 229         ActionManager::session_sensitive_actions.push_back (act);
 230         ActionManager::transport_sensitive_actions.push_back (act);
 231         act = ActionManager::register_action (transport_actions, X_("ForwardFast"), _("forward (fast)"), bind (mem_fun(*this, &ARDOUR_UI::transport_forward), 1));
 232         ActionManager::session_sensitive_actions.push_back (act);
 233         ActionManager::transport_sensitive_actions.push_back (act);
 234         act = ActionManager::register_action (transport_actions, X_("GotoStart"), _("goto start"), mem_fun(*this, &ARDOUR_UI::transport_goto_start));
 235         ActionManager::session_sensitive_actions.push_back (act);
 236         ActionManager::transport_sensitive_actions.push_back (act);
 237         act = ActionManager::register_action (transport_actions, X_("GotoEnd"), _("goto end"), mem_fun(*this, &ARDOUR_UI::transport_goto_end));
 238         ActionManager::session_sensitive_actions.push_back (act);
 239         ActionManager::transport_sensitive_actions.push_back (act);
 240
 241         act = ActionManager::register_toggle_action (transport_actions, X_("TogglePunchIn"), _("punch in"), mem_fun(*this, &ARDOUR_UI::toggle_punch_in));
 242         ActionManager::session_sensitive_actions.push_back (act);
 243         ActionManager::transport_sensitive_actions.push_back (act);
 244         act = ActionManager::register_toggle_action (transport_actions, X_("TogglePunchOut"), _("punch out"), mem_fun(*this, &ARDOUR_UI::toggle_punch_out));
 245         ActionManager::session_sensitive_actions.push_back (act);
 246         ActionManager::transport_sensitive_actions.push_back (act);
 247
 248         act = ActionManager::register_action (common_actions, X_("SendAllMidiFeedback"), _("send all midi feedback"), mem_fun(*this, &ARDOUR_UI::send_all_midi_feedback));
 249         ActionManager::session_sensitive_actions.push_back (act);
 250         act = ActionManager::register_action (common_actions, X_("ToggleRecordEnableTrack1"), _("toggle record enable track1"), bind (mem_fun(*this, &ARDOUR_UI::toggle_record_enable),  0U));
 251         ActionManager::session_sensitive_actions.push_back (act);
 252         act = ActionManager::register_action (common_actions, X_("ToggleRecordEnableTrack2"), _("toggle record enable track2"), bind (mem_fun(*this, &ARDOUR_UI::toggle_record_enable),  1U));
 253         ActionManager::session_sensitive_actions.push_back (act);
 254         act = ActionManager::register_action (common_actions, X_("ToggleRecordEnableTrack3"), _("toggle record enable track3"), bind (mem_fun(*this, &ARDOUR_UI::toggle_record_enable),  2U));
 255         ActionManager::session_sensitive_actions.push_back (act);
 256         act = ActionManager::register_action (common_actions, X_("ToggleRecordEnableTrack4"), _("toggle record enable track4"), bind (mem_fun(*this, &ARDOUR_UI::toggle_record_enable),  3U));
 257         ActionManager::session_sensitive_actions.push_back (act);
 258         act = ActionManager::register_action (common_actions, X_("ToggleRecordEnableTrack5"), _("toggle record enable track5"), bind (mem_fun(*this, &ARDOUR_UI::toggle_record_enable),  4U));
 259         ActionManager::session_sensitive_actions.push_back (act);
 260         act = ActionManager::register_action (common_actions, X_("ToggleRecordEnableTrack6"), _("toggle record enable track6"), bind (mem_fun(*this, &ARDOUR_UI::toggle_record_enable),  5U));
 261         ActionManager::session_sensitive_actions.push_back (act);
 262         act = ActionManager::register_action (common_actions, X_("ToggleRecordEnableTrack7"), _("toggle record enable track7"), bind (mem_fun(*this, &ARDOUR_UI::toggle_record_enable),  6U));
 263         ActionManager::session_sensitive_actions.push_back (act);
 264         act = ActionManager::register_action (common_actions, X_("ToggleRecordEnableTrack8"), _("toggle record enable track8"), bind (mem_fun(*this, &ARDOUR_UI::toggle_record_enable),  7U));
 265         ActionManager::session_sensitive_actions.push_back (act);
 266         act = ActionManager::register_action (common_actions, X_("ToggleRecordEnableTrack9"), _("toggle record enable track9"), bind (mem_fun(*this, &ARDOUR_UI::toggle_record_enable),  8U));
 267         ActionManager::session_sensitive_actions.push_back (act);
 268         act = ActionManager::register_action (common_actions, X_("ToggleRecordEnableTrack10"), _("toggle record enable track10"), bind (mem_fun(*this, &ARDOUR_UI::toggle_record_enable), 9U));
 269         ActionManager::session_sensitive_actions.push_back (act);
 270         act = ActionManager::register_action (common_actions, X_("ToggleRecordEnableTrack11"), _("toggle record enable track11"), bind (mem_fun(*this, &ARDOUR_UI::toggle_record_enable), 10U));
 271         ActionManager::session_sensitive_actions.push_back (act);
 272         act = ActionManager::register_action (common_actions, X_("ToggleRecordEnableTrack12"), _("toggle record enable track12"), bind (mem_fun(*this, &ARDOUR_UI::toggle_record_enable), 11U));
 273         ActionManager::session_sensitive_actions.push_back (act);
 274         act = ActionManager::register_action (common_actions, X_("ToggleRecordEnableTrack13"), _("toggle record enable track13"), bind (mem_fun(*this, &ARDOUR_UI::toggle_record_enable), 12U));
 275         ActionManager::session_sensitive_actions.push_back (act);
 276         act = ActionManager::register_action (common_actions, X_("ToggleRecordEnableTrack14"), _("toggle record enable track14"), bind (mem_fun(*this, &ARDOUR_UI::toggle_record_enable), 13U));
 277         ActionManager::session_sensitive_actions.push_back (act);
 278         act = ActionManager::register_action (common_actions, X_("ToggleRecordEnableTrack15"), _("toggle record enable track15"), bind (mem_fun(*this, &ARDOUR_UI::toggle_record_enable), 14U));
 279         ActionManager::session_sensitive_actions.push_back (act);
 280         act = ActionManager::register_action (common_actions, X_("ToggleRecordEnableTrack16"), _("toggle record enable track16"), bind (mem_fun(*this, &ARDOUR_UI::toggle_record_enable), 15U));
 281         ActionManager::session_sensitive_actions.push_back (act);
 282         act = ActionManager::register_action (common_actions, X_("ToggleRecordEnableTrack17"), _("toggle record enable track17"), bind (mem_fun(*this, &ARDOUR_UI::toggle_record_enable), 16U));
 283         ActionManager::session_sensitive_actions.push_back (act);
 284         act = ActionManager::register_action (common_actions, X_("ToggleRecordEnableTrack18"), _("toggle record enable track18"), bind (mem_fun(*this, &ARDOUR_UI::toggle_record_enable), 17U));
 285         ActionManager::session_sensitive_actions.push_back (act);
 286         act = ActionManager::register_action (common_actions, X_("ToggleRecordEnableTrack19"), _("toggle record enable track19"), bind (mem_fun(*this, &ARDOUR_UI::toggle_record_enable), 18U));
 287         ActionManager::session_sensitive_actions.push_back (act);
 288         act = ActionManager::register_action (common_actions, X_("ToggleRecordEnableTrack20"), _("toggle record enable track20"), bind (mem_fun(*this, &ARDOUR_UI::toggle_record_enable), 19U));
 289         ActionManager::session_sensitive_actions.push_back (act);
 290         act = ActionManager::register_action (common_actions, X_("ToggleRecordEnableTrack21"), _("toggle record enable track21"), bind (mem_fun(*this, &ARDOUR_UI::toggle_record_enable), 20U));
 291         ActionManager::session_sensitive_actions.push_back (act);
 292         act = ActionManager::register_action (common_actions, X_("ToggleRecordEnableTrack22"), _("toggle record enable track22"), bind (mem_fun(*this, &ARDOUR_UI::toggle_record_enable), 21U));
 293         ActionManager::session_sensitive_actions.push_back (act);
 294         act = ActionManager::register_action (common_actions, X_("ToggleRecordEnableTrack23"), _("toggle record enable track23"), bind (mem_fun(*this, &ARDOUR_UI::toggle_record_enable), 22U));
 295         ActionManager::session_sensitive_actions.push_back (act);
 296         act = ActionManager::register_action (common_actions, X_("ToggleRecordEnableTrack24"), _("toggle record enable track24"), bind (mem_fun(*this, &ARDOUR_UI::toggle_record_enable), 23U));
 297         ActionManager::session_sensitive_actions.push_back (act);
 298         act = ActionManager::register_action (common_actions, X_("ToggleRecordEnableTrack25"), _("toggle record enable track25"), bind (mem_fun(*this, &ARDOUR_UI::toggle_record_enable), 24U));
 299         ActionManager::session_sensitive_actions.push_back (act);
 300         act = ActionManager::register_action (common_actions, X_("ToggleRecordEnableTrack26"), _("toggle record enable track26"), bind (mem_fun(*this, &ARDOUR_UI::toggle_record_enable), 25U));
 301         ActionManager::session_sensitive_actions.push_back (act);
 302         act = ActionManager::register_action (common_actions, X_("ToggleRecordEnableTrack27"), _("toggle record enable track27"), bind (mem_fun(*this, &ARDOUR_UI::toggle_record_enable), 26U));
 303         ActionManager::session_sensitive_actions.push_back (act);
 304         act = ActionManager::register_action (common_actions, X_("ToggleRecordEnableTrack28"), _("toggle record enable track28"), bind (mem_fun(*this, &ARDOUR_UI::toggle_record_enable), 27U));
 305         ActionManager::session_sensitive_actions.push_back (act);
 306         act = ActionManager::register_action (common_actions, X_("ToggleRecordEnableTrack29"), _("toggle record enable track29"), bind (mem_fun(*this, &ARDOUR_UI::toggle_record_enable), 28U));
 307         ActionManager::session_sensitive_actions.push_back (act);
 308         act = ActionManager::register_action (common_actions, X_("ToggleRecordEnableTrack30"), _("toggle record enable track30"), bind (mem_fun(*this, &ARDOUR_UI::toggle_record_enable), 29U));
 309         ActionManager::session_sensitive_actions.push_back (act);
 310         act = ActionManager::register_action (common_actions, X_("ToggleRecordEnableTrack31"), _("toggle record enable track31"), bind (mem_fun(*this, &ARDOUR_UI::toggle_record_enable), 30U));
 311         ActionManager::session_sensitive_actions.push_back (act);
 312         act = ActionManager::register_action (common_actions, X_("ToggleRecordEnableTrack32"), _("toggle record enable track32"), bind (mem_fun(*this, &ARDOUR_UI::toggle_record_enable), 31U));
 313         ActionManager::session_sensitive_actions.push_back (act);
 314
 315         Glib::RefPtr<ActionGroup> shuttle_actions = ActionGroup::create ("ShuttleActions");
 316
 317         shuttle_actions->add (Action::create (X_("SetShuttleUnitsPercentage"), _("Percentage")), bind (mem_fun(*this, &ARDOUR_UI::set_shuttle_units), Percentage));
 318         shuttle_actions->add (Action::create (X_("SetShuttleUnitsSemitones"), _("Semitones")), bind (mem_fun(*this, &ARDOUR_UI::set_shuttle_units), Semitones));
 319
 320         ActionManager::add_action_group (shuttle_actions);
 321         ActionManager::add_action_group (jack_actions);
 322         ActionManager::add_action_group (transport_actions);
 323         ActionManager::add_action_group (main_actions);
 324         ActionManager::add_action_group (common_actions);
 325 }
 326
 327 void
 328 ARDOUR_UI::build_menu_bar ()
 329 {
 330         menu_bar = dynamic_cast<MenuBar*> (ActionManager::get_widget (X_("/Main")));
 331         menu_bar->set_name ("MainMenuBar");
 332
 333         wall_clock_box.add (wall_clock_label);
 334         wall_clock_box.set_name ("WallClock");
 335         wall_clock_label.set_name ("WallClock");
 336
 337         disk_space_box.add (disk_space_label);
 338         disk_space_box.set_name ("WallClock");
 339         disk_space_label.set_name ("WallClock");
 340
 341         cpu_load_box.add (cpu_load_label);
 342         cpu_load_box.set_name ("CPULoad");
 343         cpu_load_label.set_name ("CPULoad");
 344
 345         buffer_load_box.add (buffer_load_label);
 346         buffer_load_box.set_name ("BufferLoad");
 347         buffer_load_label.set_name ("BufferLoad");
 348
 349 //      disk_rate_box.add (disk_rate_label);
 350 //      disk_rate_box.set_name ("DiskRate");
 351 //      disk_rate_label.set_name ("DiskRate");
 352
 353         sample_rate_box.add (sample_rate_label);
 354         sample_rate_box.set_name ("SampleRate");
 355         sample_rate_label.set_name ("SampleRate");
 356
 357         menu_hbox.pack_start (*menu_bar, true, true);
 358         menu_hbox.pack_end (wall_clock_box, false, false, 10);
 359         menu_hbox.pack_end (disk_space_box, false, false, 10);
 360         menu_hbox.pack_end (cpu_load_box, false, false, 10);
 361 //      menu_hbox.pack_end (disk_rate_box, false, false, 10);
 362         menu_hbox.pack_end (buffer_load_box, false, false, 10);
 363         menu_hbox.pack_end (sample_rate_box, false, false, 10);
 364
 365         menu_bar_base.set_name ("MainMenuBar");
 366         menu_bar_base.add (menu_hbox);
 367 }
 368
 369 void
 370 ARDOUR_UI::editor_display_control_changed (Editing::DisplayControl c)
 371 {
 372         switch (c) {
 373         case Editing::FollowPlayhead:
 374                 follow_button.set_active (editor->follow_playhead ());
 375                 break;
 376         default:
 377                 break;
 378         }
 379 }
 380