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 */
  19
  20 /* This file contains any ARDOUR_UI methods that require knowledge of
  21    the editor, and exists so that no compilation dependency exists
  22    between the main ARDOUR_UI modules and the PublicEditor class. This
  23    is to cut down on the nasty compile times for both these classes.
  24 */
  25
  26 #include <pbd/pathscanner.h>
  27
  28 #include <glibmm/miscutils.h>
  29
  30 #include <gtkmm2ext/utils.h>
  31 #include <gtkmm2ext/window_title.h>
  32
  33 #include "ardour_ui.h"
  34 #include "public_editor.h"
  35 #include "audio_clock.h"
  36 #include "editor.h"
  37 #include "actions.h"
  38
  39 #include <ardour/session.h>
  40 #include <ardour/profile.h>
  41 #include <ardour/audioengine.h>
  42 #include <ardour/control_protocol_manager.h>
  43
  44 #include <control_protocol/control_protocol.h>
  45
  46 #include "i18n.h"
  47
  48 using namespace std;
  49 using namespace ARDOUR;
  50 using namespace PBD;
  51 using namespace Gtkmm2ext;
  52 using namespace Gtk;
  53 using namespace Glib;
  54 using namespace sigc;
  55
  56 int
  57 ARDOUR_UI::create_editor ()
  58
  59 {
  60         try {
  61                 editor = new Editor ();
  62         }
  63
  64         catch (failed_constructor& err) {
  65                 return -1;
  66         }
  67
  68         editor->Realized.connect (mem_fun (*this, &ARDOUR_UI::editor_realized));
  69
  70         return 0;
  71 }
  72
  73 void
  74 ARDOUR_UI::install_actions ()
  75 {
  76         Glib::RefPtr<ActionGroup> main_actions = ActionGroup::create (X_("Main"));
  77         Glib::RefPtr<Action> act;
  78
  79         /* menus + submenus that need action items */
  80
  81         ActionManager::register_action (main_actions, X_("Session"), _("Session"));
  82         ActionManager::register_action (main_actions, X_("Export"), _("Export"));
  83         ActionManager::register_action (main_actions, X_("Cleanup"), _("Cleanup"));
  84         ActionManager::register_action (main_actions, X_("Sync"), _("Sync"));
  85         ActionManager::register_action (main_actions, X_("Options"), _("Options"));
  86         ActionManager::register_action (main_actions, X_("TransportOptions"), _("Options"));
  87         ActionManager::register_action (main_actions, X_("Help"), _("Help"));
  88         ActionManager::register_action (main_actions, X_("KeyMouse Actions"), _("KeyMouse Actions"));
  89         ActionManager::register_action (main_actions, X_("AudioFileFormat"), _("Audio File Format"));
  90         ActionManager::register_action (main_actions, X_("AudioFileFormatHeader"), _("Header"));
  91         ActionManager::register_action (main_actions, X_("AudioFileFormatData"), _("Data"));
  92         ActionManager::register_action (main_actions, X_("ControlSurfaces"), _("Control Surfaces"));
  93         ActionManager::register_action (main_actions, X_("Metering"), _("Metering"));
  94         ActionManager::register_action (main_actions, X_("MeteringFallOffRate"), _("Fall off rate"));
  95         ActionManager::register_action (main_actions, X_("MeteringHoldTime"), _("Hold Time"));
  96         ActionManager::register_action (main_actions, X_("Denormals"), _("Denormal Handling"));
  97
  98         /* the real actions */
  99
 100         act = ActionManager::register_action (main_actions, X_("New"), _("New"),  hide_return (bind (mem_fun(*this, &ARDOUR_UI::new_session), string ())));
 101
 102         ActionManager::register_action (main_actions, X_("Open"), _("Open"),  mem_fun(*this, &ARDOUR_UI::open_session));
 103         ActionManager::register_action (main_actions, X_("Recent"), _("Recent"),  mem_fun(*this, &ARDOUR_UI::open_recent_session));
 104         act = ActionManager::register_action (main_actions, X_("Close"), _("Close"),  mem_fun(*this, &ARDOUR_UI::close_session));
 105         ActionManager::session_sensitive_actions.push_back (act);
 106
 107         act = ActionManager::register_action (main_actions, X_("AddTrackBus"), _("Add Track/Bus"),
 108                                               bind (mem_fun(*this, &ARDOUR_UI::add_route), (Gtk::Window*) 0));
 109         ActionManager::session_sensitive_actions.push_back (act);
 110
 111
 112         /* <CMT Additions> */
 113
 114         PathScanner scanner;
 115         vector<string*>* results = scanner (getenv ("PATH"), "AniComp", false, false);
 116
 117         if (results) {
 118                 if (!results->empty()) {
 119                         act = ActionManager::register_action (main_actions, X_("aniConnect"), _("Connect"),  (mem_fun (*editor, &PublicEditor::connect_to_image_compositor)));
 120                         ActionManager::session_sensitive_actions.push_back (act);
 121                 }
 122                 delete results;
 123         }
 124
 125         /* </CMT Additions> */
 126
 127         act = ActionManager::register_action (main_actions, X_("Snapshot"), _("Snapshot"),  mem_fun(*this, &ARDOUR_UI::snapshot_session));
 128         ActionManager::session_sensitive_actions.push_back (act);
 129
 130         act = ActionManager::register_action (main_actions, X_("SaveTemplate"), _("Save Template..."),  mem_fun(*this, &ARDOUR_UI::save_template));
 131         ActionManager::session_sensitive_actions.push_back (act);
 132
 133         act = ActionManager::register_action (main_actions, X_("ExportSession"), _("Export session to audiofile..."),  mem_fun (*editor, &PublicEditor::export_session));
 134         ActionManager::session_sensitive_actions.push_back (act);
 135
 136         act = ActionManager::register_action (main_actions, X_("ExportSelection"), _("Export selection to audiofile..."),  mem_fun (*editor, &PublicEditor::export_selection));
 137         ActionManager::session_sensitive_actions.push_back (act);
 138         ActionManager::time_selection_sensitive_actions.push_back (act);
 139
 140         act = ActionManager::register_action (main_actions, X_("ExportRangeMarkers"), _("Export range markers to audiofile..."),  mem_fun (*editor, &PublicEditor::export_range_markers));
 141         ActionManager::session_sensitive_actions.push_back (act);
 142         ActionManager::range_sensitive_actions.push_back (act);
 143
 144         act = ActionManager::register_action (main_actions, X_("Export"), _("Export"));
 145         ActionManager::session_sensitive_actions.push_back (act);
 146
 147         act = ActionManager::register_action (main_actions, X_("CleanupUnused"), _("Cleanup unused sources"),  mem_fun (*(ARDOUR_UI::instance()), &ARDOUR_UI::cleanup));
 148         ActionManager::session_sensitive_actions.push_back (act);
 149         act = ActionManager::register_action (main_actions, X_("FlushWastebasket"), _("Flush wastebasket"),  mem_fun (*(ARDOUR_UI::instance()), &ARDOUR_UI::flush_trash));
 150         ActionManager::session_sensitive_actions.push_back (act);
 151
 152         /* JACK actions for controlling ... JACK */
 153
 154         Glib::RefPtr<ActionGroup> jack_actions = ActionGroup::create (X_("JACK"));
 155         ActionManager::register_action (jack_actions, X_("JACK"), _("JACK"));
 156         ActionManager::register_action (jack_actions, X_("Latency"), _("Latency"));
 157
 158         act = ActionManager::register_action (jack_actions, X_("JACKReconnect"), _("Reconnect"), mem_fun (*(ARDOUR_UI::instance()), &ARDOUR_UI::reconnect_to_jack));
 159         ActionManager::jack_opposite_sensitive_actions.push_back (act);
 160
 161         act = ActionManager::register_action (jack_actions, X_("JACKDisconnect"), _("Disconnect"), mem_fun (*(ARDOUR_UI::instance()), &ARDOUR_UI::disconnect_from_jack));
 162         ActionManager::jack_sensitive_actions.push_back (act);
 163
 164         RadioAction::Group jack_latency_group;
 165
 166         act = ActionManager::register_radio_action (jack_actions, jack_latency_group, X_("JACKLatency32"), X_("32"), bind (mem_fun(*this, &ARDOUR_UI::set_jack_buffer_size), (nframes_t) 32));
 167         ActionManager::jack_sensitive_actions.push_back (act);
 168         act = ActionManager::register_radio_action (jack_actions, jack_latency_group, X_("JACKLatency64"), X_("64"), bind (mem_fun(*this, &ARDOUR_UI::set_jack_buffer_size), (nframes_t) 64));
 169         ActionManager::jack_sensitive_actions.push_back (act);
 170         act = ActionManager::register_radio_action (jack_actions, jack_latency_group, X_("JACKLatency128"), X_("128"), bind (mem_fun(*this, &ARDOUR_UI::set_jack_buffer_size), (nframes_t) 128));
 171         ActionManager::jack_sensitive_actions.push_back (act);
 172         act = ActionManager::register_radio_action (jack_actions, jack_latency_group, X_("JACKLatency256"), X_("256"), bind (mem_fun(*this, &ARDOUR_UI::set_jack_buffer_size), (nframes_t) 256));
 173         ActionManager::jack_sensitive_actions.push_back (act);
 174         act = ActionManager::register_radio_action (jack_actions, jack_latency_group, X_("JACKLatency512"), X_("512"), bind (mem_fun(*this, &ARDOUR_UI::set_jack_buffer_size), (nframes_t) 512));
 175         ActionManager::jack_sensitive_actions.push_back (act);
 176         act = ActionManager::register_radio_action (jack_actions, jack_latency_group, X_("JACKLatency1024"), X_("1024"), bind (mem_fun(*this, &ARDOUR_UI::set_jack_buffer_size), (nframes_t) 1024));
 177         ActionManager::jack_sensitive_actions.push_back (act);
 178         act = ActionManager::register_radio_action (jack_actions, jack_latency_group, X_("JACKLatency2048"), X_("2048"), bind (mem_fun(*this, &ARDOUR_UI::set_jack_buffer_size), (nframes_t) 2048));
 179         ActionManager::jack_sensitive_actions.push_back (act);
 180         act = ActionManager::register_radio_action (jack_actions, jack_latency_group, X_("JACKLatency4096"), X_("4096"), bind (mem_fun(*this, &ARDOUR_UI::set_jack_buffer_size), (nframes_t) 4096));
 181         ActionManager::jack_sensitive_actions.push_back (act);
 182         act = ActionManager::register_radio_action (jack_actions, jack_latency_group, X_("JACKLatency8192"), X_("8192"), bind (mem_fun(*this, &ARDOUR_UI::set_jack_buffer_size), (nframes_t) 8192));
 183         ActionManager::jack_sensitive_actions.push_back (act);
 184
 185         /* these actions are intended to be shared across all windows */
 186
 187         common_actions = ActionGroup::create (X_("Common"));
 188         ActionManager::register_action (main_actions, X_("Windows"), _("Windows"));
 189         ActionManager::register_action (common_actions, X_("Quit"), _("Quit"), (mem_fun(*this, &ARDOUR_UI::finish)));
 190
 191         /* windows visibility actions */
 192
 193         ActionManager::register_toggle_action (common_actions, X_("ToggleMaximalEditor"), _("Maximise Editor Space"), mem_fun (*this, &ARDOUR_UI::toggle_editing_space));
 194
 195         ActionManager::register_action (common_actions, X_("goto-editor"), _("Show Editor"),  mem_fun(*this, &ARDOUR_UI::goto_editor_window));
 196         ActionManager::register_action (common_actions, X_("goto-mixer"), _("Show Mixer"),  mem_fun(*this, &ARDOUR_UI::goto_mixer_window));
 197         ActionManager::register_toggle_action (common_actions, X_("ToggleOptionsEditor"), _("Options Editor"), mem_fun(*this, &ARDOUR_UI::toggle_options_window));
 198         act = ActionManager::register_toggle_action (common_actions, X_("ToggleInspector"), _("Track/Bus Inspector"), mem_fun(*this, &ARDOUR_UI::toggle_route_params_window));
 199         ActionManager::session_sensitive_actions.push_back (act);
 200         act = ActionManager::register_toggle_action (common_actions, X_("ToggleConnections"), _("Connections"), mem_fun(*this, &ARDOUR_UI::toggle_connection_editor));
 201         ActionManager::session_sensitive_actions.push_back (act);
 202         act = ActionManager::register_toggle_action (common_actions, X_("ToggleLocations"), _("Locations"), mem_fun(*this, &ARDOUR_UI::toggle_location_window));
 203         ActionManager::session_sensitive_actions.push_back (act);
 204         act = ActionManager::register_toggle_action (common_actions, X_("ToggleBigClock"), _("Big Clock"), mem_fun(*this, &ARDOUR_UI::toggle_big_clock_window));
 205         ActionManager::session_sensitive_actions.push_back (act);
 206         ActionManager::register_action (common_actions, X_("About"), _("About"),  mem_fun(*this, &ARDOUR_UI::show_splash));
 207         act = ActionManager::register_toggle_action (common_actions, X_("ToggleColorManager"), _("Colors"), mem_fun(*this, &ARDOUR_UI::toggle_color_manager));
 208
 209         act = ActionManager::register_action (common_actions, X_("AddAudioTrack"), _("Add Audio Track"), bind (mem_fun(*this, &ARDOUR_UI::session_add_audio_track), 1, 1, ARDOUR::Normal, 1));
 210         ActionManager::session_sensitive_actions.push_back (act);
 211         act = ActionManager::register_action (common_actions, X_("AddAudioBus"), _("Add Audio Bus"), bind (mem_fun(*this, &ARDOUR_UI::session_add_audio_bus), 1, 1, 1));
 212         ActionManager::session_sensitive_actions.push_back (act);
 213         act = ActionManager::register_action (common_actions, X_("Save"), _("Save"),  bind (mem_fun(*this, &ARDOUR_UI::save_state), string("")));
 214         ActionManager::session_sensitive_actions.push_back (act);
 215         act = ActionManager::register_action (common_actions, X_("RemoveLastCapture"), _("Remove Last Capture"), mem_fun(*this, &ARDOUR_UI::remove_last_capture));
 216         ActionManager::session_sensitive_actions.push_back (act);
 217
 218         Glib::RefPtr<ActionGroup> transport_actions = ActionGroup::create (X_("Transport"));
 219
 220         /* do-nothing action for the "transport" menu bar item */
 221
 222         ActionManager::register_action (transport_actions, X_("Transport"), _("Transport"));
 223
 224         /* these two are not used by key bindings, instead use ToggleRoll for that. these two do show up in
 225            menus and via button proxies.
 226         */
 227
 228         act = ActionManager::register_action (transport_actions, X_("Stop"), _("Stop"), mem_fun(*this, &ARDOUR_UI::transport_stop));
 229         ActionManager::session_sensitive_actions.push_back (act);
 230         ActionManager::transport_sensitive_actions.push_back (act);
 231         act = ActionManager::register_action (transport_actions, X_("Roll"), _("Roll"), mem_fun(*this, &ARDOUR_UI::transport_roll));
 232         ActionManager::session_sensitive_actions.push_back (act);
 233         ActionManager::transport_sensitive_actions.push_back (act);
 234
 235         ActionManager::register_action (transport_actions, X_("ToggleRoll"), _("Start/Stop"), bind (mem_fun (*editor, &PublicEditor::toggle_playback), false));
 236         ActionManager::session_sensitive_actions.push_back (act);
 237         ActionManager::transport_sensitive_actions.push_back (act);
 238         ActionManager::register_action (transport_actions, X_("ToggleRollForgetCapture"), _("Stop + Forget Capture"), bind (mem_fun(*editor, &PublicEditor::toggle_playback), true));
 239         ActionManager::session_sensitive_actions.push_back (act);
 240         ActionManager::transport_sensitive_actions.push_back (act);
 241
 242         /* these two behave as follows:
 243
 244            - if transport speed != 1.0 or != -1.0, change speed to 1.0 or -1.0 (respectively)
 245            - otherwise do nothing
 246         */
 247
 248         ActionManager::register_action (transport_actions, X_("TransitionToRoll"), _("Transition To Roll"), bind (mem_fun (*editor, &PublicEditor::transition_to_rolling), true));
 249         ActionManager::session_sensitive_actions.push_back (act);
 250         ActionManager::session_sensitive_actions.push_back (act);
 251
 252         ActionManager::register_action (transport_actions, X_("TransitionToReverse"), _("Transition To Reverse"), bind (mem_fun (*editor, &PublicEditor::transition_to_rolling), false));
 253         ActionManager::session_sensitive_actions.push_back (act);
 254         ActionManager::session_sensitive_actions.push_back (act);
 255
 256
 257         act = ActionManager::register_action (transport_actions, X_("Loop"), _("Play Loop Range"), mem_fun(*this, &ARDOUR_UI::toggle_session_auto_loop));
 258         ActionManager::session_sensitive_actions.push_back (act);
 259         ActionManager::transport_sensitive_actions.push_back (act);
 260         act = ActionManager::register_action (transport_actions, X_("PlaySelection"), _("Play Selection"), mem_fun(*this, &ARDOUR_UI::transport_play_selection));
 261         ActionManager::session_sensitive_actions.push_back (act);
 262         ActionManager::transport_sensitive_actions.push_back (act);
 263
 264         act = ActionManager::register_action (transport_actions, X_("Record"), _("Enable Record"), mem_fun(*this, &ARDOUR_UI::transport_record));
 265         ActionManager::session_sensitive_actions.push_back (act);
 266         ActionManager::transport_sensitive_actions.push_back (act);
 267         act = ActionManager::register_action (transport_actions, X_("Rewind"), _("Rewind"), bind (mem_fun(*this, &ARDOUR_UI::transport_rewind), 0));
 268         ActionManager::session_sensitive_actions.push_back (act);
 269         ActionManager::transport_sensitive_actions.push_back (act);
 270         act = ActionManager::register_action (transport_actions, X_("RewindSlow"), _("Rewind (Slow)"), bind (mem_fun(*this, &ARDOUR_UI::transport_rewind), -1));
 271         ActionManager::session_sensitive_actions.push_back (act);
 272         ActionManager::transport_sensitive_actions.push_back (act);
 273         act = ActionManager::register_action (transport_actions, X_("RewindFast"), _("Rewind (Fast)"), bind (mem_fun(*this, &ARDOUR_UI::transport_rewind), 1));
 274         ActionManager::session_sensitive_actions.push_back (act);
 275         ActionManager::transport_sensitive_actions.push_back (act);
 276         act = ActionManager::register_action (transport_actions, X_("Forward"), _("Forward"), bind (mem_fun(*this, &ARDOUR_UI::transport_forward), 0));
 277         ActionManager::session_sensitive_actions.push_back (act);
 278         ActionManager::transport_sensitive_actions.push_back (act);
 279         act = ActionManager::register_action (transport_actions, X_("ForwardSlow"), _("Forward (Slow)"), bind (mem_fun(*this, &ARDOUR_UI::transport_forward), -1));
 280         ActionManager::session_sensitive_actions.push_back (act);
 281         ActionManager::transport_sensitive_actions.push_back (act);
 282         act = ActionManager::register_action (transport_actions, X_("ForwardFast"), _("Forward (Fast)"), bind (mem_fun(*this, &ARDOUR_UI::transport_forward), 1));
 283         ActionManager::session_sensitive_actions.push_back (act);
 284         ActionManager::transport_sensitive_actions.push_back (act);
 285         act = ActionManager::register_action (transport_actions, X_("GotoZero"), _("Goto Zero"), mem_fun(*this, &ARDOUR_UI::transport_goto_zero));
 286         ActionManager::session_sensitive_actions.push_back (act);
 287         ActionManager::transport_sensitive_actions.push_back (act);
 288         act = ActionManager::register_action (transport_actions, X_("GotoStart"), _("Goto Start"), mem_fun(*this, &ARDOUR_UI::transport_goto_start));
 289         ActionManager::session_sensitive_actions.push_back (act);
 290         ActionManager::transport_sensitive_actions.push_back (act);
 291         act = ActionManager::register_action (transport_actions, X_("GotoEnd"), _("Goto End"), mem_fun(*this, &ARDOUR_UI::transport_goto_end));
 292         ActionManager::session_sensitive_actions.push_back (act);
 293         ActionManager::transport_sensitive_actions.push_back (act);
 294
 295         act = ActionManager::register_toggle_action (transport_actions, X_("TogglePunchIn"), _("Punch In"), mem_fun(*this, &ARDOUR_UI::toggle_punch_in));
 296         ActionManager::session_sensitive_actions.push_back (act);
 297         ActionManager::transport_sensitive_actions.push_back (act);
 298         act = ActionManager::register_toggle_action (transport_actions, X_("TogglePunchOut"), _("Punch Out"), mem_fun(*this, &ARDOUR_UI::toggle_punch_out));
 299         ActionManager::session_sensitive_actions.push_back (act);
 300         ActionManager::transport_sensitive_actions.push_back (act);
 301         act = ActionManager::register_toggle_action (transport_actions, X_("ToggleClick"), _("Click"), mem_fun(*this, &ARDOUR_UI::toggle_click));
 302         ActionManager::session_sensitive_actions.push_back (act);
 303         ActionManager::transport_sensitive_actions.push_back (act);
 304         act = ActionManager::register_toggle_action (transport_actions, X_("ToggleAutoInput"), _("Auto Input"), mem_fun(*this, &ARDOUR_UI::toggle_auto_input));
 305         ActionManager::session_sensitive_actions.push_back (act);
 306         ActionManager::transport_sensitive_actions.push_back (act);
 307         act = ActionManager::register_toggle_action (transport_actions, X_("ToggleAutoPlay"), _("Auto Play"), mem_fun(*this, &ARDOUR_UI::toggle_auto_play));
 308         ActionManager::session_sensitive_actions.push_back (act);
 309         ActionManager::transport_sensitive_actions.push_back (act);
 310         act = ActionManager::register_toggle_action (transport_actions, X_("ToggleAutoReturn"), _("Auto Return"), mem_fun(*this, &ARDOUR_UI::toggle_auto_return));
 311         ActionManager::session_sensitive_actions.push_back (act);
 312         ActionManager::transport_sensitive_actions.push_back (act);
 313
 314         ActionManager::register_toggle_action (transport_actions, X_("ToggleVideoSync"), _("Sync startup to video"), mem_fun(*this, &ARDOUR_UI::toggle_video_sync));
 315         act = ActionManager::register_toggle_action (transport_actions, X_("ToggleTimeMaster"), _("Time master"), mem_fun(*this, &ARDOUR_UI::toggle_time_master));
 316         ActionManager::session_sensitive_actions.push_back (act);
 317
 318         act = ActionManager::register_action (common_actions, X_("ToggleRecordEnableTrack1"), _("Toggle Record Enable Track1"), bind (mem_fun(*this, &ARDOUR_UI::toggle_record_enable),  0U));
 319         ActionManager::session_sensitive_actions.push_back (act);
 320         act = ActionManager::register_action (common_actions, X_("ToggleRecordEnableTrack2"), _("Toggle Record Enable Track2"), bind (mem_fun(*this, &ARDOUR_UI::toggle_record_enable),  1U));
 321         ActionManager::session_sensitive_actions.push_back (act);
 322         act = ActionManager::register_action (common_actions, X_("ToggleRecordEnableTrack3"), _("Toggle Record Enable Track3"), bind (mem_fun(*this, &ARDOUR_UI::toggle_record_enable),  2U));
 323         ActionManager::session_sensitive_actions.push_back (act);
 324         act = ActionManager::register_action (common_actions, X_("ToggleRecordEnableTrack4"), _("Toggle Record Enable Track4"), bind (mem_fun(*this, &ARDOUR_UI::toggle_record_enable),  3U));
 325         ActionManager::session_sensitive_actions.push_back (act);
 326         act = ActionManager::register_action (common_actions, X_("ToggleRecordEnableTrack5"), _("Toggle Record Enable Track5"), bind (mem_fun(*this, &ARDOUR_UI::toggle_record_enable),  4U));
 327         ActionManager::session_sensitive_actions.push_back (act);
 328         act = ActionManager::register_action (common_actions, X_("ToggleRecordEnableTrack6"), _("Toggle Record Enable Track6"), bind (mem_fun(*this, &ARDOUR_UI::toggle_record_enable),  5U));
 329         ActionManager::session_sensitive_actions.push_back (act);
 330         act = ActionManager::register_action (common_actions, X_("ToggleRecordEnableTrack7"), _("Toggle Record Enable Track7"), bind (mem_fun(*this, &ARDOUR_UI::toggle_record_enable),  6U));
 331         ActionManager::session_sensitive_actions.push_back (act);
 332         act = ActionManager::register_action (common_actions, X_("ToggleRecordEnableTrack8"), _("Toggle Record Enable Track8"), bind (mem_fun(*this, &ARDOUR_UI::toggle_record_enable),  7U));
 333         ActionManager::session_sensitive_actions.push_back (act);
 334         act = ActionManager::register_action (common_actions, X_("ToggleRecordEnableTrack9"), _("Toggle Record Enable Track9"), bind (mem_fun(*this, &ARDOUR_UI::toggle_record_enable),  8U));
 335         ActionManager::session_sensitive_actions.push_back (act);
 336         act = ActionManager::register_action (common_actions, X_("ToggleRecordEnableTrack10"), _("Toggle Record Enable Track10"), bind (mem_fun(*this, &ARDOUR_UI::toggle_record_enable), 9U));
 337         ActionManager::session_sensitive_actions.push_back (act);
 338         act = ActionManager::register_action (common_actions, X_("ToggleRecordEnableTrack11"), _("Toggle Record Enable Track11"), bind (mem_fun(*this, &ARDOUR_UI::toggle_record_enable), 10U));
 339         ActionManager::session_sensitive_actions.push_back (act);
 340         act = ActionManager::register_action (common_actions, X_("ToggleRecordEnableTrack12"), _("Toggle Record Enable Track12"), bind (mem_fun(*this, &ARDOUR_UI::toggle_record_enable), 11U));
 341         ActionManager::session_sensitive_actions.push_back (act);
 342         act = ActionManager::register_action (common_actions, X_("ToggleRecordEnableTrack13"), _("Toggle Record Enable Track13"), bind (mem_fun(*this, &ARDOUR_UI::toggle_record_enable), 12U));
 343         ActionManager::session_sensitive_actions.push_back (act);
 344         act = ActionManager::register_action (common_actions, X_("ToggleRecordEnableTrack14"), _("Toggle Record Enable Track14"), bind (mem_fun(*this, &ARDOUR_UI::toggle_record_enable), 13U));
 345         ActionManager::session_sensitive_actions.push_back (act);
 346         act = ActionManager::register_action (common_actions, X_("ToggleRecordEnableTrack15"), _("Toggle Record Enable Track15"), bind (mem_fun(*this, &ARDOUR_UI::toggle_record_enable), 14U));
 347         ActionManager::session_sensitive_actions.push_back (act);
 348         act = ActionManager::register_action (common_actions, X_("ToggleRecordEnableTrack16"), _("Toggle Record Enable Track16"), bind (mem_fun(*this, &ARDOUR_UI::toggle_record_enable), 15U));
 349         ActionManager::session_sensitive_actions.push_back (act);
 350         act = ActionManager::register_action (common_actions, X_("ToggleRecordEnableTrack17"), _("Toggle Record Enable Track17"), bind (mem_fun(*this, &ARDOUR_UI::toggle_record_enable), 16U));
 351         ActionManager::session_sensitive_actions.push_back (act);
 352         act = ActionManager::register_action (common_actions, X_("ToggleRecordEnableTrack18"), _("Toggle Record Enable Track18"), bind (mem_fun(*this, &ARDOUR_UI::toggle_record_enable), 17U));
 353         ActionManager::session_sensitive_actions.push_back (act);
 354         act = ActionManager::register_action (common_actions, X_("ToggleRecordEnableTrack19"), _("Toggle Record Enable Track19"), bind (mem_fun(*this, &ARDOUR_UI::toggle_record_enable), 18U));
 355         ActionManager::session_sensitive_actions.push_back (act);
 356         act = ActionManager::register_action (common_actions, X_("ToggleRecordEnableTrack20"), _("Toggle Record Enable Track20"), bind (mem_fun(*this, &ARDOUR_UI::toggle_record_enable), 19U));
 357         ActionManager::session_sensitive_actions.push_back (act);
 358         act = ActionManager::register_action (common_actions, X_("ToggleRecordEnableTrack21"), _("Toggle Record Enable Track21"), bind (mem_fun(*this, &ARDOUR_UI::toggle_record_enable), 20U));
 359         ActionManager::session_sensitive_actions.push_back (act);
 360         act = ActionManager::register_action (common_actions, X_("ToggleRecordEnableTrack22"), _("Toggle Record Enable Track22"), bind (mem_fun(*this, &ARDOUR_UI::toggle_record_enable), 21U));
 361         ActionManager::session_sensitive_actions.push_back (act);
 362         act = ActionManager::register_action (common_actions, X_("ToggleRecordEnableTrack23"), _("Toggle Record Enable Track23"), bind (mem_fun(*this, &ARDOUR_UI::toggle_record_enable), 22U));
 363         ActionManager::session_sensitive_actions.push_back (act);
 364         act = ActionManager::register_action (common_actions, X_("ToggleRecordEnableTrack24"), _("Toggle Record Enable Track24"), bind (mem_fun(*this, &ARDOUR_UI::toggle_record_enable), 23U));
 365         ActionManager::session_sensitive_actions.push_back (act);
 366         act = ActionManager::register_action (common_actions, X_("ToggleRecordEnableTrack25"), _("Toggle Record Enable Track25"), bind (mem_fun(*this, &ARDOUR_UI::toggle_record_enable), 24U));
 367         ActionManager::session_sensitive_actions.push_back (act);
 368         act = ActionManager::register_action (common_actions, X_("ToggleRecordEnableTrack26"), _("Toggle Record Enable Track26"), bind (mem_fun(*this, &ARDOUR_UI::toggle_record_enable), 25U));
 369         ActionManager::session_sensitive_actions.push_back (act);
 370         act = ActionManager::register_action (common_actions, X_("ToggleRecordEnableTrack27"), _("Toggle Record Enable Track27"), bind (mem_fun(*this, &ARDOUR_UI::toggle_record_enable), 26U));
 371         ActionManager::session_sensitive_actions.push_back (act);
 372         act = ActionManager::register_action (common_actions, X_("ToggleRecordEnableTrack28"), _("Toggle Record Enable Track28"), bind (mem_fun(*this, &ARDOUR_UI::toggle_record_enable), 27U));
 373         ActionManager::session_sensitive_actions.push_back (act);
 374         act = ActionManager::register_action (common_actions, X_("ToggleRecordEnableTrack29"), _("Toggle Record Enable Track29"), bind (mem_fun(*this, &ARDOUR_UI::toggle_record_enable), 28U));
 375         ActionManager::session_sensitive_actions.push_back (act);
 376         act = ActionManager::register_action (common_actions, X_("ToggleRecordEnableTrack30"), _("Toggle Record Enable Track30"), bind (mem_fun(*this, &ARDOUR_UI::toggle_record_enable), 29U));
 377         ActionManager::session_sensitive_actions.push_back (act);
 378         act = ActionManager::register_action (common_actions, X_("ToggleRecordEnableTrack31"), _("Toggle Record Enable Track31"), bind (mem_fun(*this, &ARDOUR_UI::toggle_record_enable), 30U));
 379         ActionManager::session_sensitive_actions.push_back (act);
 380         act = ActionManager::register_action (common_actions, X_("ToggleRecordEnableTrack32"), _("Toggle Record Enable Track32"), bind (mem_fun(*this, &ARDOUR_UI::toggle_record_enable), 31U));
 381         ActionManager::session_sensitive_actions.push_back (act);
 382
 383         Glib::RefPtr<ActionGroup> shuttle_actions = ActionGroup::create ("ShuttleActions");
 384
 385         shuttle_actions->add (Action::create (X_("SetShuttleUnitsPercentage"), _("Percentage")), hide_return (bind (mem_fun (*Config, &Configuration::set_shuttle_units), Percentage)));
 386         shuttle_actions->add (Action::create (X_("SetShuttleUnitsSemitones"), _("Semitones")), hide_return (bind (mem_fun (*Config, &Configuration::set_shuttle_units), Semitones)));
 387
 388         Glib::RefPtr<ActionGroup> option_actions = ActionGroup::create ("options");
 389
 390         act = ActionManager::register_toggle_action (option_actions, X_("SendMTC"), _("Send MTC"), mem_fun (*this, &ARDOUR_UI::toggle_send_mtc));
 391         ActionManager::session_sensitive_actions.push_back (act);
 392         act = ActionManager::register_toggle_action (option_actions, X_("SendMMC"), _("Send MMC"), mem_fun (*this, &ARDOUR_UI::toggle_send_mmc));
 393         ActionManager::session_sensitive_actions.push_back (act);
 394         act = ActionManager::register_toggle_action (option_actions, X_("UseMMC"), _("Use MMC"), mem_fun (*this, &ARDOUR_UI::toggle_use_mmc));
 395         ActionManager::session_sensitive_actions.push_back (act);
 396         act = ActionManager::register_toggle_action (option_actions, X_("SendMIDIfeedback"), _("Send MIDI feedback"), mem_fun (*this, &ARDOUR_UI::toggle_send_midi_feedback));
 397         ActionManager::session_sensitive_actions.push_back (act);
 398
 399         act = ActionManager::register_toggle_action (option_actions, X_("UseOSC"), _("Use OSC"), mem_fun (*this, &ARDOUR_UI::toggle_use_osc));
 400 #ifndef HAVE_LIBLO
 401         act->set_sensitive (false);
 402 #endif
 403
 404         ActionManager::register_toggle_action (option_actions, X_("StopPluginsWithTransport"), _("Stop plugins with transport"), mem_fun (*this, &ARDOUR_UI::toggle_StopPluginsWithTransport));
 405         ActionManager::register_toggle_action (option_actions, X_("VerifyRemoveLastCapture"), _("Verify remove last capture"), mem_fun (*this, &ARDOUR_UI::toggle_VerifyRemoveLastCapture));
 406         ActionManager::register_toggle_action (option_actions, X_("PeriodicSafetyBackups"), _("Make periodic safety backups"), mem_fun (*this, &ARDOUR_UI::toggle_PeriodicSafetyBackups));
 407         ActionManager::register_toggle_action (option_actions, X_("StopRecordingOnXrun"), _("Stop recording on xrun"), mem_fun (*this, &ARDOUR_UI::toggle_StopRecordingOnXrun));
 408         ActionManager::register_toggle_action (option_actions, X_("StopTransportAtEndOfSession"), _("Stop transport at session end"), mem_fun (*this, &ARDOUR_UI::toggle_StopTransportAtEndOfSession));
 409         ActionManager::register_toggle_action (option_actions, X_("GainReduceFastTransport"), _("-12dB gain reduce ffwd/rewind"), mem_fun (*this, &ARDOUR_UI::toggle_GainReduceFastTransport));
 410         ActionManager::register_toggle_action (option_actions, X_("LatchedRecordEnable"), _("Rec-enable stays engaged at stop"), mem_fun (*this, &ARDOUR_UI::toggle_LatchedRecordEnable));
 411         ActionManager::register_toggle_action (option_actions, X_("RegionEquivalentsOverlap"), _("Region equivalents overlap"), mem_fun (*this, &ARDOUR_UI::toggle_RegionEquivalentsOverlap));
 412
 413         RadioAction::Group denormal_group;
 414
 415         ActionManager::register_toggle_action (option_actions, X_("DenormalProtection"), _("Use DC bias"), mem_fun (*this, &ARDOUR_UI::toggle_denormal_protection));
 416
 417         ActionManager::register_radio_action (option_actions, denormal_group, X_("DenormalNone"), _("No processor handling"), bind (mem_fun (*this, &ARDOUR_UI::set_denormal_model), DenormalNone));
 418         ActionManager::register_radio_action (option_actions, denormal_group, X_("DenormalFTZ"), _("Use FlushToZero"), bind (mem_fun (*this, &ARDOUR_UI::set_denormal_model), DenormalFTZ));
 419         ActionManager::register_radio_action (option_actions, denormal_group, X_("DenormalDAZ"), _("Use DenormalsAreZero"), bind (mem_fun (*this, &ARDOUR_UI::set_denormal_model), DenormalDAZ));
 420         ActionManager::register_radio_action (option_actions, denormal_group, X_("DenormalFTZDAZ"), _("Use FlushToZero & DenormalsAreZero"), bind (mem_fun (*this, &ARDOUR_UI::set_denormal_model), DenormalFTZDAZ));
 421
 422         act = ActionManager::register_toggle_action (option_actions, X_("DoNotRunPluginsWhileRecording"), _("Do not run plugins while recording"), mem_fun (*this, &ARDOUR_UI::toggle_DoNotRunPluginsWhileRecording));
 423         ActionManager::session_sensitive_actions.push_back (act);
 424
 425         act = ActionManager::register_toggle_action (option_actions, X_("LatchedSolo"), _("Latched solo"), mem_fun (*this, &ARDOUR_UI::toggle_LatchedSolo));
 426         ActionManager::session_sensitive_actions.push_back (act);
 427         act = ActionManager::register_toggle_action (option_actions, X_("ShowSoloMutes"), _("Show solo muting"), mem_fun (*this, &ARDOUR_UI::toggle_ShowSoloMutes));
 428         ActionManager::session_sensitive_actions.push_back (act);
 429
 430         /* !!! REMEMBER THAT RADIO ACTIONS HAVE TO BE HANDLED WITH MORE FINESSE THAN SIMPLE TOGGLES !!! */
 431
 432         RadioAction::Group meter_falloff_group;
 433         RadioAction::Group meter_hold_group;
 434
 435         ActionManager::register_radio_action (option_actions, meter_falloff_group, X_("MeterFalloffOff"), _("Off"), bind (mem_fun (*this, &ARDOUR_UI::set_meter_falloff), MeterFalloffOff));
 436         ActionManager::register_radio_action (option_actions, meter_falloff_group, X_("MeterFalloffSlowest"), _("Slowest"), bind (mem_fun (*this, &ARDOUR_UI::set_meter_falloff), MeterFalloffSlowest));
 437         ActionManager::register_radio_action (option_actions, meter_falloff_group, X_("MeterFalloffSlow"), _("Slow"), bind (mem_fun (*this, &ARDOUR_UI::set_meter_falloff), MeterFalloffSlow));
 438         ActionManager::register_radio_action (option_actions, meter_falloff_group, X_("MeterFalloffMedium"), _("Medium"), bind (mem_fun (*this, &ARDOUR_UI::set_meter_falloff), MeterFalloffMedium));
 439         ActionManager::register_radio_action (option_actions, meter_falloff_group, X_("MeterFalloffFast"), _("Fast"), bind (mem_fun (*this, &ARDOUR_UI::set_meter_falloff), MeterFalloffFast));
 440         ActionManager::register_radio_action (option_actions, meter_falloff_group, X_("MeterFalloffFaster"), _("Faster"), bind (mem_fun (*this, &ARDOUR_UI::set_meter_falloff), MeterFalloffFaster));
 441         ActionManager::register_radio_action (option_actions, meter_falloff_group, X_("MeterFalloffFastest"), _("Fastest"), bind (mem_fun (*this, &ARDOUR_UI::set_meter_falloff), MeterFalloffFastest));
 442
 443         ActionManager::register_radio_action (option_actions, meter_hold_group,  X_("MeterHoldOff"), _("Off"), bind (mem_fun (*this, &ARDOUR_UI::set_meter_hold), MeterHoldOff));
 444         ActionManager::register_radio_action (option_actions, meter_hold_group,  X_("MeterHoldShort"), _("Short"), bind (mem_fun (*this, &ARDOUR_UI::set_meter_hold), MeterHoldShort));
 445         ActionManager::register_radio_action (option_actions, meter_hold_group,  X_("MeterHoldMedium"), _("Medium"), bind (mem_fun (*this, &ARDOUR_UI::set_meter_hold), MeterHoldMedium));
 446         ActionManager::register_radio_action (option_actions, meter_hold_group,  X_("MeterHoldLong"), _("Long"), bind (mem_fun (*this, &ARDOUR_UI::set_meter_hold), MeterHoldLong));
 447
 448         RadioAction::Group file_header_group;
 449
 450         act = ActionManager::register_radio_action (option_actions, file_header_group, X_("FileHeaderFormatBWF"), X_("Broadcast WAVE"), bind (mem_fun (*this, &ARDOUR_UI::set_native_file_header_format), ARDOUR::BWF));
 451         act = ActionManager::register_radio_action (option_actions, file_header_group, X_("FileHeaderFormatWAVE"), X_("WAVE"), bind (mem_fun (*this, &ARDOUR_UI::set_native_file_header_format), ARDOUR::WAVE));
 452         act = ActionManager::register_radio_action (option_actions, file_header_group, X_("FileHeaderFormatWAVE64"), X_("WAVE-64"), bind (mem_fun (*this, &ARDOUR_UI::set_native_file_header_format), ARDOUR::WAVE64));
 453         // act = ActionManager::register_radio_action (option_actions, file_header_group, X_("FileHeaderFormatiXML"), X_("iXML"), bind (mem_fun (*this, &ARDOUR_UI::set_native_file_header_format), ARDOUR::iXML));
 454         // act = ActionManager::register_radio_action (option_actions, file_header_group, X_("FileHeaderFormatRF64"), X_("RF64"), bind (mem_fun (*this, &ARDOUR_UI::set_native_file_header_format), ARDOUR::RF64));
 455         act = ActionManager::register_radio_action (option_actions, file_header_group, X_("FileHeaderFormatCAF"), X_("CAF"), bind (mem_fun (*this, &ARDOUR_UI::set_native_file_header_format), ARDOUR::CAF));
 456
 457         RadioAction::Group file_data_group;
 458
 459         act = ActionManager::register_radio_action (option_actions, file_data_group, X_("FileDataFormatFloat"), X_("32-bit floating point"), bind (mem_fun (*this, &ARDOUR_UI::set_native_file_data_format), ARDOUR::FormatFloat));
 460         act = ActionManager::register_radio_action (option_actions, file_data_group, X_("FileDataFormat24bit"), X_("24-bit signed integer"), bind (mem_fun (*this, &ARDOUR_UI::set_native_file_data_format), ARDOUR::FormatInt24));
 461
 462         RadioAction::Group monitoring_group;
 463
 464         act = ActionManager::register_radio_action (option_actions, monitoring_group, X_("UseHardwareMonitoring"), _("Hardware monitoring"), bind (mem_fun (*this, &ARDOUR_UI::set_monitor_model), HardwareMonitoring));
 465         act = ActionManager::register_radio_action (option_actions, monitoring_group, X_("UseSoftwareMonitoring"), _("Software monitoring"), bind (mem_fun (*this, &ARDOUR_UI::set_monitor_model), SoftwareMonitoring));
 466         act = ActionManager::register_radio_action (option_actions, monitoring_group, X_("UseExternalMonitoring"), _("External monitoring"), bind (mem_fun (*this, &ARDOUR_UI::set_monitor_model), ExternalMonitoring));
 467
 468         RadioAction::Group solo_group;
 469
 470         act = ActionManager::register_radio_action (option_actions, solo_group, X_("SoloInPlace"), _("Solo in-place"), hide_return (bind (mem_fun (*this, &ARDOUR_UI::set_solo_model), InverseMute)));
 471         ActionManager::session_sensitive_actions.push_back (act);
 472         act = ActionManager::register_radio_action (option_actions, solo_group, X_("SoloViaBus"), _("Solo via bus"), hide_return (bind (mem_fun (*this, &ARDOUR_UI::set_solo_model), SoloBus)));
 473         ActionManager::session_sensitive_actions.push_back (act);
 474
 475         RadioAction::Group input_auto_connect_group;
 476
 477         act = ActionManager::register_radio_action (option_actions, input_auto_connect_group, X_("InputAutoConnectPhysical"), _("Auto-connect inputs to physical inputs"), hide_return (bind (mem_fun (*this, &ARDOUR_UI::set_input_auto_connect), AutoConnectPhysical)));
 478         ActionManager::session_sensitive_actions.push_back (act);
 479         act = ActionManager::register_radio_action (option_actions, input_auto_connect_group, X_("InputAutoConnectManual"), _("Manually connect inputs"), hide_return (bind (mem_fun (*this, &ARDOUR_UI::set_input_auto_connect), (AutoConnectOption) 0)));
 480         ActionManager::session_sensitive_actions.push_back (act);
 481
 482         RadioAction::Group output_auto_connect_group;
 483
 484         act = ActionManager::register_radio_action (option_actions, output_auto_connect_group, X_("OutputAutoConnectPhysical"), _("Auto-connect outputs to physical outs"), hide_return (bind (mem_fun (*this, &ARDOUR_UI::set_output_auto_connect), AutoConnectPhysical)));
 485         ActionManager::session_sensitive_actions.push_back (act);
 486         act = ActionManager::register_radio_action (option_actions, output_auto_connect_group, X_("OutputAutoConnectMaster"), _("Auto-connect outputs to master bus"), hide_return (bind (mem_fun (*this, &ARDOUR_UI::set_output_auto_connect), AutoConnectMaster)));
 487         ActionManager::session_sensitive_actions.push_back (act);
 488         act = ActionManager::register_radio_action (option_actions, output_auto_connect_group, X_("OutputAutoConnectManual"), _("Manually connect outputs"), hide_return (bind (mem_fun (*this, &ARDOUR_UI::set_output_auto_connect), (AutoConnectOption) 0)));
 489         ActionManager::session_sensitive_actions.push_back (act);
 490
 491         RadioAction::Group remote_group;
 492
 493         act = ActionManager::register_radio_action (option_actions, remote_group, X_("RemoteUserDefined"), _("Remote ID assigned by User"), hide_return (bind (mem_fun (*this, &ARDOUR_UI::set_remote_model), UserOrdered)));
 494         ActionManager::session_sensitive_actions.push_back (act);
 495         act = ActionManager::register_radio_action (option_actions, remote_group, X_("RemoteMixerDefined"), _("Remote ID follows order of Mixer"), hide_return (bind (mem_fun (*this, &ARDOUR_UI::set_remote_model), MixerOrdered)));
 496         ActionManager::session_sensitive_actions.push_back (act);
 497         act = ActionManager::register_radio_action (option_actions, remote_group, X_("RemoteEditorDefined"), _("Remote ID follows order of Editor"), hide_return (bind (mem_fun (*this, &ARDOUR_UI::set_remote_model), EditorOrdered)));
 498         ActionManager::session_sensitive_actions.push_back (act);
 499
 500         ActionManager::add_action_group (shuttle_actions);
 501         ActionManager::add_action_group (option_actions);
 502         ActionManager::add_action_group (jack_actions);
 503         ActionManager::add_action_group (transport_actions);
 504         ActionManager::add_action_group (main_actions);
 505         ActionManager::add_action_group (common_actions);
 506 }
 507
 508 void
 509 ARDOUR_UI::toggle_control_protocol (ControlProtocolInfo* cpi)
 510 {
 511         if (!session) {
 512                 /* this happens when we build the menu bar when control protocol support
 513                    has been used in the past for some given protocol - the item needs
 514                    to be made active, but there is no session yet.
 515                 */
 516                 return;
 517         }
 518
 519         if (cpi->protocol == 0) {
 520                 ControlProtocolManager::instance().instantiate (*cpi);
 521         } else {
 522                 ControlProtocolManager::instance().teardown (*cpi);
 523         }
 524 }
 525
 526 void
 527 ARDOUR_UI::toggle_control_protocol_feedback (ControlProtocolInfo* cpi, const char* group, string action)
 528 {
 529         if (!session) {
 530                 /* this happens when we build the menu bar when control protocol support
 531                    has been used in the past for some given protocol - the item needs
 532                    to be made active, but there is no session yet.
 533                 */
 534                 return;
 535         }
 536
 537         if (cpi->protocol) {
 538                 Glib::RefPtr<Gtk::Action> act = ActionManager::get_action (group, action.c_str());
 539
 540                 if (act) {
 541                         Glib::RefPtr<ToggleAction> tact = Glib::RefPtr<ToggleAction>::cast_dynamic (act);
 542
 543                         if (tact) {
 544                                 bool x = tact->get_active();
 545
 546                                 if (x != cpi->protocol->get_feedback()) {
 547                                         cpi->protocol->set_feedback (x);
 548                                 }
 549                         }
 550                 }
 551         }
 552 }
 553
 554 void
 555 ARDOUR_UI::set_jack_buffer_size (nframes_t nframes)
 556 {
 557         Glib::RefPtr<Action> action;
 558         char* action_name = 0;
 559
 560         switch (nframes) {
 561         case 32:
 562                 action_name = X_("JACKLatency32");
 563                 break;
 564         case 64:
 565                 action_name = X_("JACKLatency64");
 566                 break;
 567         case 128:
 568                 action_name = X_("JACKLatency128");
 569                 break;
 570         case 512:
 571                 action_name = X_("JACKLatency512");
 572                 break;
 573         case 1024:
 574                 action_name = X_("JACKLatency1024");
 575                 break;
 576         case 2048:
 577                 action_name = X_("JACKLatency2048");
 578                 break;
 579         case 4096:
 580                 action_name = X_("JACKLatency4096");
 581                 break;
 582         case 8192:
 583                 action_name = X_("JACKLatency8192");
 584                 break;
 585         default:
 586                 /* XXX can we do anything useful ? */
 587                 break;
 588         }
 589
 590         if (action_name) {
 591
 592                 action = ActionManager::get_action (X_("JACK"), action_name);
 593
 594                 if (action) {
 595                         Glib::RefPtr<RadioAction> ract = Glib::RefPtr<RadioAction>::cast_dynamic (action);
 596
 597                         if (ract && ract->get_active()) {
 598                                 engine->request_buffer_size (nframes);
 599                                 update_sample_rate (0);
 600                         }
 601                 }
 602         }
 603 }
 604
 605 void
 606 ARDOUR_UI::build_control_surface_menu ()
 607 {
 608         list<ControlProtocolInfo*>::iterator i;
 609         bool with_feedback;
 610
 611         /* !!! this has to match the top level entry from ardour.menus */
 612
 613         string ui = "<menubar name='Main' action='MainMenu'>\n<menu name='Options' action='Options'>\n<menu action='ControlSurfaces'><separator/>\n";
 614
 615         for (i = ControlProtocolManager::instance().control_protocol_info.begin(); i != ControlProtocolManager::instance().control_protocol_info.end(); ++i) {
 616
 617                 if (!(*i)->mandatory) {
 618
 619                         string action_name = "Toggle";
 620                         action_name += legalize_for_path ((*i)->name);
 621                         action_name += "Surface";
 622
 623                         string action_label = (*i)->name;
 624
 625                         Glib::RefPtr<Action> act = ActionManager::register_toggle_action (editor->editor_actions, action_name.c_str(), action_label.c_str(),
 626                                                                                           (bind (mem_fun (*this, &ARDOUR_UI::toggle_control_protocol), *i)));
 627
 628                         Glib::RefPtr<ToggleAction> tact = Glib::RefPtr<ToggleAction>::cast_dynamic (act);
 629
 630                         with_feedback = false;
 631
 632                         if ((*i)->protocol || (*i)->requested) {
 633                                 tact->set_active ();
 634                         }
 635
 636                         ui += "<menuitem action='";
 637                         ui += action_name;
 638                         ui += "'/>\n";
 639
 640                         if ((*i)->supports_feedback) {
 641
 642                                 string submenu_name = action_name;
 643
 644                                 submenu_name += "SubMenu";
 645
 646                                 ActionManager::register_action (editor->editor_actions, submenu_name.c_str(), _("Controls"));
 647
 648                                 action_name += "Feedback";
 649
 650                                 Glib::RefPtr<Action> act = ActionManager::register_toggle_action (editor->editor_actions, action_name.c_str(), _("Feedback"),
 651                                                                                                   (bind (mem_fun (*this, &ARDOUR_UI::toggle_control_protocol_feedback),
 652                                                                                                          *i,
 653                                                                                                          "Editor",
 654                                                                                                          action_name)));
 655
 656                                 ui += "<menu action='";
 657                                 ui += submenu_name;
 658                                 ui += "'>\n<menuitem action='";
 659                                 ui += action_name;
 660                                 ui += "'/>\n</menu>\n";
 661
 662                                 if ((*i)->protocol) {
 663                                         Glib::RefPtr<ToggleAction> tact = Glib::RefPtr<ToggleAction>::cast_dynamic (act);
 664                                         tact->set_active ((*i)->protocol->get_feedback ());
 665                                 }
 666                         }
 667                 }
 668         }
 669
 670         ui += "</menu>\n</menu>\n</menubar>\n";
 671
 672         ActionManager::ui_manager->add_ui_from_string (ui);
 673 }
 674
 675 void
 676 ARDOUR_UI::build_menu_bar ()
 677 {
 678         build_control_surface_menu ();
 679
 680         menu_bar = dynamic_cast<MenuBar*> (ActionManager::get_widget (X_("/Main")));
 681         menu_bar->set_name ("MainMenuBar");
 682
 683         /*
 684          * This is needed because this property does not get installed
 685          * until the Menu GObject class is registered, which happens
 686          * when the first menu instance is created.
 687          */
 688         Gtk::Settings::get_default()->property_gtk_can_change_accels() = true;
 689
 690         wall_clock_box.add (wall_clock_label);
 691         wall_clock_box.set_name ("WallClock");
 692         wall_clock_label.set_name ("WallClock");
 693
 694         disk_space_box.add (disk_space_label);
 695         disk_space_box.set_name ("WallClock");
 696         disk_space_label.set_name ("WallClock");
 697
 698         cpu_load_box.add (cpu_load_label);
 699         cpu_load_box.set_name ("CPULoad");
 700         cpu_load_label.set_name ("CPULoad");
 701
 702         buffer_load_box.add (buffer_load_label);
 703         buffer_load_box.set_name ("BufferLoad");
 704         buffer_load_label.set_name ("BufferLoad");
 705
 706         sample_rate_box.add (sample_rate_label);
 707         sample_rate_box.set_name ("SampleRate");
 708         sample_rate_label.set_name ("SampleRate");
 709
 710         menu_hbox.pack_start (*menu_bar, true, true);
 711         if (!Profile->get_small_screen()) {
 712                 menu_hbox.pack_end (wall_clock_box, false, false, 2);
 713                 menu_hbox.pack_end (disk_space_box, false, false, 4);
 714         }
 715         menu_hbox.pack_end (cpu_load_box, false, false, 4);
 716         menu_hbox.pack_end (buffer_load_box, false, false, 4);
 717         menu_hbox.pack_end (sample_rate_box, false, false, 4);
 718
 719         menu_bar_base.set_name ("MainMenuBar");
 720         menu_bar_base.add (menu_hbox);
 721 }
 722
 723 void
 724 ARDOUR_UI::setup_clock ()
 725 {
 726         ARDOUR_UI::Clock.connect (bind (mem_fun (big_clock, &AudioClock::set), false));
 727
 728         big_clock_window = new Window (WINDOW_TOPLEVEL);
 729
 730         big_clock_window->set_border_width (0);
 731         big_clock_window->add  (big_clock);
 732
 733         WindowTitle title(Glib::get_application_name());
 734         title += _("Clock");
 735         big_clock_window->set_title (title.get_string());
 736         big_clock_window->set_type_hint (Gdk::WINDOW_TYPE_HINT_MENU);
 737         big_clock_window->signal_realize().connect (bind (sigc::ptr_fun (set_decoration), big_clock_window,  (Gdk::DECOR_BORDER|Gdk::DECOR_RESIZEH)));
 738         big_clock_window->signal_unmap().connect (bind (sigc::ptr_fun(&ActionManager::uncheck_toggleaction), X_("<Actions>/Common/ToggleBigClock")));
 739
 740         if (editor) {
 741                 editor->ensure_float (*big_clock_window);
 742         }
 743
 744         manage_window (*big_clock_window);
 745 }