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 #include <pbd/fpu.h>
  28
  29 #include <glibmm/miscutils.h>
  30
  31 #include <gtkmm2ext/utils.h>
  32 #include <gtkmm2ext/window_title.h>
  33
  34 #include "ardour_ui.h"
  35 #include "public_editor.h"
  36 #include "audio_clock.h"
  37 #include "engine_dialog.h"
  38 #include "editor.h"
  39 #include "actions.h"
  40 #include "sync-menu.h"
  41
  42 #include <ardour/session.h>
  43 #include <ardour/profile.h>
  44 #include <ardour/audioengine.h>
  45 #include <ardour/control_protocol_manager.h>
  46
  47 #include <control_protocol/control_protocol.h>
  48
  49 #include "i18n.h"
  50
  51 using namespace std;
  52 using namespace ARDOUR;
  53 using namespace PBD;
  54 using namespace Gtkmm2ext;
  55 using namespace Gtk;
  56 using namespace Glib;
  57 using namespace sigc;
  58
  59 int
  60 ARDOUR_UI::create_editor ()
  61
  62 {
  63         try {
  64                 editor = new Editor ();
  65         }
  66
  67         catch (failed_constructor& err) {
  68                 return -1;
  69         }
  70
  71         editor->Realized.connect (mem_fun (*this, &ARDOUR_UI::editor_realized));
  72
  73         return 0;
  74 }
  75
  76 void
  77 ARDOUR_UI::install_actions ()
  78 {
  79         Glib::RefPtr<ActionGroup> main_actions = ActionGroup::create (X_("Main"));
  80         Glib::RefPtr<Action> act;
  81
  82         /* menus + submenus that need action items */
  83
  84         ActionManager::register_action (main_actions, X_("Session"), _("Session"));
  85         ActionManager::register_action (main_actions, X_("Files"), _("Files"));
  86         ActionManager::register_action (main_actions, X_("Regions"), _("Regions"));
  87         ActionManager::register_action (main_actions, X_("Cleanup"), _("Cleanup"));
  88         ActionManager::register_action (main_actions, X_("Sync"), _("Sync"));
  89         ActionManager::register_action (main_actions, X_("Options"), _("Options"));
  90         ActionManager::register_action (main_actions, X_("TransportOptions"), _("Options"));
  91         ActionManager::register_action (main_actions, X_("Help"), _("Help"));
  92         ActionManager::register_action (main_actions, X_("KeyMouse Actions"), _("KeyMouse Actions"));
  93         ActionManager::register_action (main_actions, X_("AudioFileFormat"), _("Audio File Format"));
  94         ActionManager::register_action (main_actions, X_("AudioFileFormatHeader"), _("Header"));
  95         ActionManager::register_action (main_actions, X_("AudioFileFormatData"), _("Data"));
  96         ActionManager::register_action (main_actions, X_("ControlSurfaces"), _("Control Surfaces"));
  97         ActionManager::register_action (main_actions, X_("Metering"), _("Metering"));
  98         ActionManager::register_action (main_actions, X_("MeteringFallOffRate"), _("Fall off rate"));
  99         ActionManager::register_action (main_actions, X_("MeteringHoldTime"), _("Hold Time"));
 100         ActionManager::register_action (main_actions, X_("Denormals"), _("Denormal Handling"));
 101
 102         /* the real actions */
 103
 104         act = ActionManager::register_action (main_actions, X_("New"), _("New"),  hide_return (bind (mem_fun(*this, &ARDOUR_UI::get_session_parameters), string (), true, true)));
 105
 106         ActionManager::register_action (main_actions, X_("Open"), _("Open"),  mem_fun(*this, &ARDOUR_UI::open_session));
 107         ActionManager::register_action (main_actions, X_("Recent"), _("Recent"),  mem_fun(*this, &ARDOUR_UI::open_recent_session));
 108         act = ActionManager::register_action (main_actions, X_("Close"), _("Close"),  mem_fun(*this, &ARDOUR_UI::close_session));
 109         ActionManager::session_sensitive_actions.push_back (act);
 110
 111         act = ActionManager::register_action (main_actions, X_("AddTrackBus"), _("Add Track/Bus"),
 112                                               bind (mem_fun(*this, &ARDOUR_UI::add_route), (Gtk::Window*) 0));
 113         ActionManager::session_sensitive_actions.push_back (act);
 114
 115
 116         /* <CMT Additions> */
 117
 118         PathScanner scanner;
 119         vector<string*>* results = scanner (getenv ("PATH"), "AniComp", false, false);
 120
 121         if (results) {
 122                 if (!results->empty()) {
 123                         act = ActionManager::register_action (main_actions, X_("aniConnect"), _("Connect"),  (mem_fun (*editor, &PublicEditor::connect_to_image_compositor)));
 124                         ActionManager::session_sensitive_actions.push_back (act);
 125                 }
 126                 delete results;
 127         }
 128
 129         /* </CMT Additions> */
 130
 131         act = ActionManager::register_action (main_actions, X_("Snapshot"), _("Snapshot"),  mem_fun(*this, &ARDOUR_UI::snapshot_session));
 132         ActionManager::session_sensitive_actions.push_back (act);
 133
 134         act = ActionManager::register_action (main_actions, X_("SaveTemplate"), _("Save Template..."),  mem_fun(*this, &ARDOUR_UI::save_template));
 135         ActionManager::session_sensitive_actions.push_back (act);
 136
 137         act = ActionManager::register_action (main_actions, X_("ExportSession"), _("Export session to audiofile..."),  mem_fun (*editor, &PublicEditor::export_session));
 138         ActionManager::session_sensitive_actions.push_back (act);
 139
 140         act = ActionManager::register_action (main_actions, X_("ExportSelection"), _("Export selection to audiofile..."),  mem_fun (*editor, &PublicEditor::export_selection));
 141         ActionManager::session_sensitive_actions.push_back (act);
 142         ActionManager::time_selection_sensitive_actions.push_back (act);
 143
 144         act = ActionManager::register_action (main_actions, X_("ExportRangeMarkers"), _("Export range markers to audiofile..."),  mem_fun (*editor, &PublicEditor::export_range_markers));
 145         ActionManager::session_sensitive_actions.push_back (act);
 146         ActionManager::range_sensitive_actions.push_back (act);
 147
 148         act = ActionManager::register_action (main_actions, X_("Export"), _("Export"));
 149         ActionManager::session_sensitive_actions.push_back (act);
 150
 151         act = ActionManager::register_action (main_actions, X_("CleanupUnused"), _("Cleanup unused sources"),  mem_fun (*(ARDOUR_UI::instance()), &ARDOUR_UI::cleanup));
 152         ActionManager::session_sensitive_actions.push_back (act);
 153         act = ActionManager::register_action (main_actions, X_("FlushWastebasket"), _("Flush wastebasket"),  mem_fun (*(ARDOUR_UI::instance()), &ARDOUR_UI::flush_trash));
 154         ActionManager::session_sensitive_actions.push_back (act);
 155
 156         /* JACK actions for controlling ... JACK */
 157
 158         Glib::RefPtr<ActionGroup> jack_actions = ActionGroup::create (X_("JACK"));
 159         ActionManager::register_action (jack_actions, X_("JACK"), _("JACK"));
 160         ActionManager::register_action (jack_actions, X_("Latency"), _("Latency"));
 161
 162         /* not sensitive to the presence or absence of JACK */
 163         act = ActionManager::register_action (jack_actions, X_("AudioEngineSetup"), _("Setup"), mem_fun (*(ARDOUR_UI::instance()), &ARDOUR_UI::audioengine_setup));
 164
 165         act = ActionManager::register_action (jack_actions, X_("JACKReconnect"), _("Reconnect"), mem_fun (*(ARDOUR_UI::instance()), &ARDOUR_UI::reconnect_to_jack));
 166         ActionManager::jack_opposite_sensitive_actions.push_back (act);
 167
 168         act = ActionManager::register_action (jack_actions, X_("JACKDisconnect"), _("Disconnect"), mem_fun (*(ARDOUR_UI::instance()), &ARDOUR_UI::disconnect_from_jack));
 169         ActionManager::jack_sensitive_actions.push_back (act);
 170
 171         RadioAction::Group jack_latency_group;
 172
 173         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));
 174         ActionManager::jack_sensitive_actions.push_back (act);
 175         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));
 176         ActionManager::jack_sensitive_actions.push_back (act);
 177         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));
 178         ActionManager::jack_sensitive_actions.push_back (act);
 179         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));
 180         ActionManager::jack_sensitive_actions.push_back (act);
 181         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));
 182         ActionManager::jack_sensitive_actions.push_back (act);
 183         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));
 184         ActionManager::jack_sensitive_actions.push_back (act);
 185         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));
 186         ActionManager::jack_sensitive_actions.push_back (act);
 187         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));
 188         ActionManager::jack_sensitive_actions.push_back (act);
 189         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));
 190         ActionManager::jack_sensitive_actions.push_back (act);
 191
 192         /* these actions are intended to be shared across all windows */
 193
 194         common_actions = ActionGroup::create (X_("Common"));
 195         ActionManager::register_action (main_actions, X_("Windows"), _("Windows"));
 196         ActionManager::register_action (common_actions, X_("Quit"), _("Quit"), (mem_fun(*this, &ARDOUR_UI::finish)));
 197
 198         /* windows visibility actions */
 199
 200         ActionManager::register_toggle_action (common_actions, X_("ToggleMaximalEditor"), _("Maximise Editor Space"), mem_fun (*this, &ARDOUR_UI::toggle_editing_space));
 201
 202         ActionManager::register_action (common_actions, X_("goto-editor"), _("Show Editor"),  mem_fun(*this, &ARDOUR_UI::goto_editor_window));
 203         ActionManager::register_action (common_actions, X_("goto-mixer"), _("Show Mixer"),  mem_fun(*this, &ARDOUR_UI::goto_mixer_window));
 204         ActionManager::register_toggle_action (common_actions, X_("ToggleOptionsEditor"), _("Preferences"), mem_fun(*this, &ARDOUR_UI::toggle_options_window));
 205         act = ActionManager::register_toggle_action (common_actions, X_("ToggleInspector"), _("Track/Bus Inspector"), mem_fun(*this, &ARDOUR_UI::toggle_route_params_window));
 206         ActionManager::session_sensitive_actions.push_back (act);
 207         act = ActionManager::register_toggle_action (common_actions, X_("ToggleConnections"), _("Connections"), mem_fun(*this, &ARDOUR_UI::toggle_connection_editor));
 208         ActionManager::session_sensitive_actions.push_back (act);
 209         act = ActionManager::register_toggle_action (common_actions, X_("ToggleLocations"), _("Locations"), mem_fun(*this, &ARDOUR_UI::toggle_location_window));
 210         ActionManager::session_sensitive_actions.push_back (act);
 211         act = ActionManager::register_toggle_action (common_actions, X_("ToggleBigClock"), _("Big Clock"), mem_fun(*this, &ARDOUR_UI::toggle_big_clock_window));
 212         ActionManager::session_sensitive_actions.push_back (act);
 213         ActionManager::register_action (common_actions, X_("About"), _("About"),  mem_fun(*this, &ARDOUR_UI::show_splash));
 214         act = ActionManager::register_toggle_action (common_actions, X_("ToggleThemeManager"), _("Theme Manager"), mem_fun(*this, &ARDOUR_UI::toggle_theme_manager));
 215
 216         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));
 217         ActionManager::session_sensitive_actions.push_back (act);
 218         act = ActionManager::register_action (common_actions, X_("AddAudioBus"), _("Add Audio Bus"), bind (mem_fun(*this, &ARDOUR_UI::session_add_audio_bus), 1, 1, 1));
 219         ActionManager::session_sensitive_actions.push_back (act);
 220         act = ActionManager::register_action (common_actions, X_("Save"), _("Save"),  bind (mem_fun(*this, &ARDOUR_UI::save_state), string("")));
 221         ActionManager::session_sensitive_actions.push_back (act);
 222         act = ActionManager::register_action (common_actions, X_("RemoveLastCapture"), _("Remove Last Capture"), mem_fun(*this, &ARDOUR_UI::remove_last_capture));
 223         ActionManager::session_sensitive_actions.push_back (act);
 224
 225         Glib::RefPtr<ActionGroup> transport_actions = ActionGroup::create (X_("Transport"));
 226
 227         /* do-nothing action for the "transport" menu bar item */
 228
 229         ActionManager::register_action (transport_actions, X_("Transport"), _("Transport"));
 230
 231         /* these two are not used by key bindings, instead use ToggleRoll for that. these two do show up in
 232            menus and via button proxies.
 233         */
 234
 235         act = ActionManager::register_action (transport_actions, X_("Stop"), _("Stop"), mem_fun(*this, &ARDOUR_UI::transport_stop));
 236         ActionManager::session_sensitive_actions.push_back (act);
 237         ActionManager::transport_sensitive_actions.push_back (act);
 238         act = ActionManager::register_action (transport_actions, X_("Roll"), _("Roll"), mem_fun(*this, &ARDOUR_UI::transport_roll));
 239         ActionManager::session_sensitive_actions.push_back (act);
 240         ActionManager::transport_sensitive_actions.push_back (act);
 241
 242         ActionManager::register_action (transport_actions, X_("ToggleRoll"), _("Start/Stop"), bind (mem_fun (*editor, &PublicEditor::toggle_playback), false));
 243         ActionManager::session_sensitive_actions.push_back (act);
 244         ActionManager::transport_sensitive_actions.push_back (act);
 245         ActionManager::register_action (transport_actions, X_("ToggleRollForgetCapture"), _("Stop + Forget Capture"), bind (mem_fun(*editor, &PublicEditor::toggle_playback), true));
 246         ActionManager::session_sensitive_actions.push_back (act);
 247         ActionManager::transport_sensitive_actions.push_back (act);
 248
 249         /* these two behave as follows:
 250
 251            - if transport speed != 1.0 or != -1.0, change speed to 1.0 or -1.0 (respectively)
 252            - otherwise do nothing
 253         */
 254
 255         ActionManager::register_action (transport_actions, X_("TransitionToRoll"), _("Transition To Roll"), bind (mem_fun (*editor, &PublicEditor::transition_to_rolling), true));
 256         ActionManager::session_sensitive_actions.push_back (act);
 257         ActionManager::session_sensitive_actions.push_back (act);
 258
 259         ActionManager::register_action (transport_actions, X_("TransitionToReverse"), _("Transition To Reverse"), bind (mem_fun (*editor, &PublicEditor::transition_to_rolling), false));
 260         ActionManager::session_sensitive_actions.push_back (act);
 261         ActionManager::session_sensitive_actions.push_back (act);
 262
 263
 264         act = ActionManager::register_action (transport_actions, X_("Loop"), _("Play Loop Range"), mem_fun(*this, &ARDOUR_UI::toggle_session_auto_loop));
 265         ActionManager::session_sensitive_actions.push_back (act);
 266         ActionManager::transport_sensitive_actions.push_back (act);
 267         act = ActionManager::register_action (transport_actions, X_("PlaySelection"), _("Play Selection"), mem_fun(*this, &ARDOUR_UI::transport_play_selection));
 268         ActionManager::session_sensitive_actions.push_back (act);
 269         ActionManager::transport_sensitive_actions.push_back (act);
 270
 271         act = ActionManager::register_action (transport_actions, X_("Record"), _("Enable Record"), mem_fun(*this, &ARDOUR_UI::transport_record));
 272         ActionManager::session_sensitive_actions.push_back (act);
 273         ActionManager::transport_sensitive_actions.push_back (act);
 274         act = ActionManager::register_action (transport_actions, X_("Rewind"), _("Rewind"), bind (mem_fun(*this, &ARDOUR_UI::transport_rewind), 0));
 275         ActionManager::session_sensitive_actions.push_back (act);
 276         ActionManager::transport_sensitive_actions.push_back (act);
 277         act = ActionManager::register_action (transport_actions, X_("RewindSlow"), _("Rewind (Slow)"), bind (mem_fun(*this, &ARDOUR_UI::transport_rewind), -1));
 278         ActionManager::session_sensitive_actions.push_back (act);
 279         ActionManager::transport_sensitive_actions.push_back (act);
 280         act = ActionManager::register_action (transport_actions, X_("RewindFast"), _("Rewind (Fast)"), bind (mem_fun(*this, &ARDOUR_UI::transport_rewind), 1));
 281         ActionManager::session_sensitive_actions.push_back (act);
 282         ActionManager::transport_sensitive_actions.push_back (act);
 283         act = ActionManager::register_action (transport_actions, X_("Forward"), _("Forward"), bind (mem_fun(*this, &ARDOUR_UI::transport_forward), 0));
 284         ActionManager::session_sensitive_actions.push_back (act);
 285         ActionManager::transport_sensitive_actions.push_back (act);
 286         act = ActionManager::register_action (transport_actions, X_("ForwardSlow"), _("Forward (Slow)"), bind (mem_fun(*this, &ARDOUR_UI::transport_forward), -1));
 287         ActionManager::session_sensitive_actions.push_back (act);
 288         ActionManager::transport_sensitive_actions.push_back (act);
 289         act = ActionManager::register_action (transport_actions, X_("ForwardFast"), _("Forward (Fast)"), bind (mem_fun(*this, &ARDOUR_UI::transport_forward), 1));
 290         ActionManager::session_sensitive_actions.push_back (act);
 291         ActionManager::transport_sensitive_actions.push_back (act);
 292         act = ActionManager::register_action (transport_actions, X_("GotoZero"), _("Goto Zero"), mem_fun(*this, &ARDOUR_UI::transport_goto_zero));
 293         ActionManager::session_sensitive_actions.push_back (act);
 294         ActionManager::transport_sensitive_actions.push_back (act);
 295         act = ActionManager::register_action (transport_actions, X_("GotoStart"), _("Goto Start"), mem_fun(*this, &ARDOUR_UI::transport_goto_start));
 296         ActionManager::session_sensitive_actions.push_back (act);
 297         ActionManager::transport_sensitive_actions.push_back (act);
 298         act = ActionManager::register_action (transport_actions, X_("GotoEnd"), _("Goto End"), mem_fun(*this, &ARDOUR_UI::transport_goto_end));
 299         ActionManager::session_sensitive_actions.push_back (act);
 300         ActionManager::transport_sensitive_actions.push_back (act);
 301
 302         act = ActionManager::register_toggle_action (transport_actions, X_("TogglePunchIn"), _("Punch In"), mem_fun(*this, &ARDOUR_UI::toggle_punch_in));
 303         ActionManager::session_sensitive_actions.push_back (act);
 304         ActionManager::transport_sensitive_actions.push_back (act);
 305         act = ActionManager::register_toggle_action (transport_actions, X_("TogglePunchOut"), _("Punch Out"), mem_fun(*this, &ARDOUR_UI::toggle_punch_out));
 306         ActionManager::session_sensitive_actions.push_back (act);
 307         ActionManager::transport_sensitive_actions.push_back (act);
 308         act = ActionManager::register_toggle_action (transport_actions, X_("ToggleClick"), _("Click"), mem_fun(*this, &ARDOUR_UI::toggle_click));
 309         ActionManager::session_sensitive_actions.push_back (act);
 310         ActionManager::transport_sensitive_actions.push_back (act);
 311         act = ActionManager::register_toggle_action (transport_actions, X_("ToggleAutoInput"), _("Auto Input"), mem_fun(*this, &ARDOUR_UI::toggle_auto_input));
 312         ActionManager::session_sensitive_actions.push_back (act);
 313         ActionManager::transport_sensitive_actions.push_back (act);
 314         act = ActionManager::register_toggle_action (transport_actions, X_("ToggleAutoPlay"), _("Auto Play"), mem_fun(*this, &ARDOUR_UI::toggle_auto_play));
 315         ActionManager::session_sensitive_actions.push_back (act);
 316         ActionManager::transport_sensitive_actions.push_back (act);
 317         act = ActionManager::register_toggle_action (transport_actions, X_("ToggleAutoReturn"), _("Auto Return"), mem_fun(*this, &ARDOUR_UI::toggle_auto_return));
 318         ActionManager::session_sensitive_actions.push_back (act);
 319         ActionManager::transport_sensitive_actions.push_back (act);
 320
 321         ActionManager::register_toggle_action (transport_actions, X_("ToggleVideoSync"), _("Sync startup to video"), mem_fun(*this, &ARDOUR_UI::toggle_video_sync));
 322         act = ActionManager::register_toggle_action (transport_actions, X_("ToggleTimeMaster"), _("Time master"), mem_fun(*this, &ARDOUR_UI::toggle_time_master));
 323         ActionManager::session_sensitive_actions.push_back (act);
 324
 325         act = ActionManager::register_action (common_actions, X_("ToggleRecordEnableTrack1"), _("Toggle Record Enable Track1"), bind (mem_fun(*this, &ARDOUR_UI::toggle_record_enable),  0U));
 326         ActionManager::session_sensitive_actions.push_back (act);
 327         act = ActionManager::register_action (common_actions, X_("ToggleRecordEnableTrack2"), _("Toggle Record Enable Track2"), bind (mem_fun(*this, &ARDOUR_UI::toggle_record_enable),  1U));
 328         ActionManager::session_sensitive_actions.push_back (act);
 329         act = ActionManager::register_action (common_actions, X_("ToggleRecordEnableTrack3"), _("Toggle Record Enable Track3"), bind (mem_fun(*this, &ARDOUR_UI::toggle_record_enable),  2U));
 330         ActionManager::session_sensitive_actions.push_back (act);
 331         act = ActionManager::register_action (common_actions, X_("ToggleRecordEnableTrack4"), _("Toggle Record Enable Track4"), bind (mem_fun(*this, &ARDOUR_UI::toggle_record_enable),  3U));
 332         ActionManager::session_sensitive_actions.push_back (act);
 333         act = ActionManager::register_action (common_actions, X_("ToggleRecordEnableTrack5"), _("Toggle Record Enable Track5"), bind (mem_fun(*this, &ARDOUR_UI::toggle_record_enable),  4U));
 334         ActionManager::session_sensitive_actions.push_back (act);
 335         act = ActionManager::register_action (common_actions, X_("ToggleRecordEnableTrack6"), _("Toggle Record Enable Track6"), bind (mem_fun(*this, &ARDOUR_UI::toggle_record_enable),  5U));
 336         ActionManager::session_sensitive_actions.push_back (act);
 337         act = ActionManager::register_action (common_actions, X_("ToggleRecordEnableTrack7"), _("Toggle Record Enable Track7"), bind (mem_fun(*this, &ARDOUR_UI::toggle_record_enable),  6U));
 338         ActionManager::session_sensitive_actions.push_back (act);
 339         act = ActionManager::register_action (common_actions, X_("ToggleRecordEnableTrack8"), _("Toggle Record Enable Track8"), bind (mem_fun(*this, &ARDOUR_UI::toggle_record_enable),  7U));
 340         ActionManager::session_sensitive_actions.push_back (act);
 341         act = ActionManager::register_action (common_actions, X_("ToggleRecordEnableTrack9"), _("Toggle Record Enable Track9"), bind (mem_fun(*this, &ARDOUR_UI::toggle_record_enable),  8U));
 342         ActionManager::session_sensitive_actions.push_back (act);
 343         act = ActionManager::register_action (common_actions, X_("ToggleRecordEnableTrack10"), _("Toggle Record Enable Track10"), bind (mem_fun(*this, &ARDOUR_UI::toggle_record_enable), 9U));
 344         ActionManager::session_sensitive_actions.push_back (act);
 345         act = ActionManager::register_action (common_actions, X_("ToggleRecordEnableTrack11"), _("Toggle Record Enable Track11"), bind (mem_fun(*this, &ARDOUR_UI::toggle_record_enable), 10U));
 346         ActionManager::session_sensitive_actions.push_back (act);
 347         act = ActionManager::register_action (common_actions, X_("ToggleRecordEnableTrack12"), _("Toggle Record Enable Track12"), bind (mem_fun(*this, &ARDOUR_UI::toggle_record_enable), 11U));
 348         ActionManager::session_sensitive_actions.push_back (act);
 349         act = ActionManager::register_action (common_actions, X_("ToggleRecordEnableTrack13"), _("Toggle Record Enable Track13"), bind (mem_fun(*this, &ARDOUR_UI::toggle_record_enable), 12U));
 350         ActionManager::session_sensitive_actions.push_back (act);
 351         act = ActionManager::register_action (common_actions, X_("ToggleRecordEnableTrack14"), _("Toggle Record Enable Track14"), bind (mem_fun(*this, &ARDOUR_UI::toggle_record_enable), 13U));
 352         ActionManager::session_sensitive_actions.push_back (act);
 353         act = ActionManager::register_action (common_actions, X_("ToggleRecordEnableTrack15"), _("Toggle Record Enable Track15"), bind (mem_fun(*this, &ARDOUR_UI::toggle_record_enable), 14U));
 354         ActionManager::session_sensitive_actions.push_back (act);
 355         act = ActionManager::register_action (common_actions, X_("ToggleRecordEnableTrack16"), _("Toggle Record Enable Track16"), bind (mem_fun(*this, &ARDOUR_UI::toggle_record_enable), 15U));
 356         ActionManager::session_sensitive_actions.push_back (act);
 357         act = ActionManager::register_action (common_actions, X_("ToggleRecordEnableTrack17"), _("Toggle Record Enable Track17"), bind (mem_fun(*this, &ARDOUR_UI::toggle_record_enable), 16U));
 358         ActionManager::session_sensitive_actions.push_back (act);
 359         act = ActionManager::register_action (common_actions, X_("ToggleRecordEnableTrack18"), _("Toggle Record Enable Track18"), bind (mem_fun(*this, &ARDOUR_UI::toggle_record_enable), 17U));
 360         ActionManager::session_sensitive_actions.push_back (act);
 361         act = ActionManager::register_action (common_actions, X_("ToggleRecordEnableTrack19"), _("Toggle Record Enable Track19"), bind (mem_fun(*this, &ARDOUR_UI::toggle_record_enable), 18U));
 362         ActionManager::session_sensitive_actions.push_back (act);
 363         act = ActionManager::register_action (common_actions, X_("ToggleRecordEnableTrack20"), _("Toggle Record Enable Track20"), bind (mem_fun(*this, &ARDOUR_UI::toggle_record_enable), 19U));
 364         ActionManager::session_sensitive_actions.push_back (act);
 365         act = ActionManager::register_action (common_actions, X_("ToggleRecordEnableTrack21"), _("Toggle Record Enable Track21"), bind (mem_fun(*this, &ARDOUR_UI::toggle_record_enable), 20U));
 366         ActionManager::session_sensitive_actions.push_back (act);
 367         act = ActionManager::register_action (common_actions, X_("ToggleRecordEnableTrack22"), _("Toggle Record Enable Track22"), bind (mem_fun(*this, &ARDOUR_UI::toggle_record_enable), 21U));
 368         ActionManager::session_sensitive_actions.push_back (act);
 369         act = ActionManager::register_action (common_actions, X_("ToggleRecordEnableTrack23"), _("Toggle Record Enable Track23"), bind (mem_fun(*this, &ARDOUR_UI::toggle_record_enable), 22U));
 370         ActionManager::session_sensitive_actions.push_back (act);
 371         act = ActionManager::register_action (common_actions, X_("ToggleRecordEnableTrack24"), _("Toggle Record Enable Track24"), bind (mem_fun(*this, &ARDOUR_UI::toggle_record_enable), 23U));
 372         ActionManager::session_sensitive_actions.push_back (act);
 373         act = ActionManager::register_action (common_actions, X_("ToggleRecordEnableTrack25"), _("Toggle Record Enable Track25"), bind (mem_fun(*this, &ARDOUR_UI::toggle_record_enable), 24U));
 374         ActionManager::session_sensitive_actions.push_back (act);
 375         act = ActionManager::register_action (common_actions, X_("ToggleRecordEnableTrack26"), _("Toggle Record Enable Track26"), bind (mem_fun(*this, &ARDOUR_UI::toggle_record_enable), 25U));
 376         ActionManager::session_sensitive_actions.push_back (act);
 377         act = ActionManager::register_action (common_actions, X_("ToggleRecordEnableTrack27"), _("Toggle Record Enable Track27"), bind (mem_fun(*this, &ARDOUR_UI::toggle_record_enable), 26U));
 378         ActionManager::session_sensitive_actions.push_back (act);
 379         act = ActionManager::register_action (common_actions, X_("ToggleRecordEnableTrack28"), _("Toggle Record Enable Track28"), bind (mem_fun(*this, &ARDOUR_UI::toggle_record_enable), 27U));
 380         ActionManager::session_sensitive_actions.push_back (act);
 381         act = ActionManager::register_action (common_actions, X_("ToggleRecordEnableTrack29"), _("Toggle Record Enable Track29"), bind (mem_fun(*this, &ARDOUR_UI::toggle_record_enable), 28U));
 382         ActionManager::session_sensitive_actions.push_back (act);
 383         act = ActionManager::register_action (common_actions, X_("ToggleRecordEnableTrack30"), _("Toggle Record Enable Track30"), bind (mem_fun(*this, &ARDOUR_UI::toggle_record_enable), 29U));
 384         ActionManager::session_sensitive_actions.push_back (act);
 385         act = ActionManager::register_action (common_actions, X_("ToggleRecordEnableTrack31"), _("Toggle Record Enable Track31"), bind (mem_fun(*this, &ARDOUR_UI::toggle_record_enable), 30U));
 386         ActionManager::session_sensitive_actions.push_back (act);
 387         act = ActionManager::register_action (common_actions, X_("ToggleRecordEnableTrack32"), _("Toggle Record Enable Track32"), bind (mem_fun(*this, &ARDOUR_UI::toggle_record_enable), 31U));
 388         ActionManager::session_sensitive_actions.push_back (act);
 389
 390         Glib::RefPtr<ActionGroup> shuttle_actions = ActionGroup::create ("ShuttleActions");
 391
 392         shuttle_actions->add (Action::create (X_("SetShuttleUnitsPercentage"), _("Percentage")), hide_return (bind (mem_fun (*Config, &Configuration::set_shuttle_units), Percentage)));
 393         shuttle_actions->add (Action::create (X_("SetShuttleUnitsSemitones"), _("Semitones")), hide_return (bind (mem_fun (*Config, &Configuration::set_shuttle_units), Semitones)));
 394
 395         Glib::RefPtr<ActionGroup> option_actions = ActionGroup::create ("options");
 396
 397         act = ActionManager::register_toggle_action (option_actions, X_("SendMTC"), _("Send MTC"), mem_fun (*this, &ARDOUR_UI::toggle_send_mtc));
 398         ActionManager::session_sensitive_actions.push_back (act);
 399         act = ActionManager::register_toggle_action (option_actions, X_("SendMMC"), _("Send MMC"), mem_fun (*this, &ARDOUR_UI::toggle_send_mmc));
 400         ActionManager::session_sensitive_actions.push_back (act);
 401         act = ActionManager::register_toggle_action (option_actions, X_("UseMMC"), _("Use MMC"), mem_fun (*this, &ARDOUR_UI::toggle_use_mmc));
 402         ActionManager::session_sensitive_actions.push_back (act);
 403         act = ActionManager::register_toggle_action (option_actions, X_("SendMIDIfeedback"), _("Send MIDI feedback"), mem_fun (*this, &ARDOUR_UI::toggle_send_midi_feedback));
 404         ActionManager::session_sensitive_actions.push_back (act);
 405
 406         act = ActionManager::register_toggle_action (option_actions, X_("UseOSC"), _("Use OSC"), mem_fun (*this, &ARDOUR_UI::toggle_use_osc));
 407 #ifndef HAVE_LIBLO
 408         act->set_sensitive (false);
 409 #endif
 410
 411         ActionManager::register_toggle_action (option_actions, X_("StopPluginsWithTransport"), _("Stop plugins with transport"), mem_fun (*this, &ARDOUR_UI::toggle_StopPluginsWithTransport));
 412         ActionManager::register_toggle_action (option_actions, X_("VerifyRemoveLastCapture"), _("Verify remove last capture"), mem_fun (*this, &ARDOUR_UI::toggle_VerifyRemoveLastCapture));
 413         ActionManager::register_toggle_action (option_actions, X_("PeriodicSafetyBackups"), _("Make periodic safety backups"), mem_fun (*this, &ARDOUR_UI::toggle_PeriodicSafetyBackups));
 414         ActionManager::register_toggle_action (option_actions, X_("StopRecordingOnXrun"), _("Stop recording on xrun"), mem_fun (*this, &ARDOUR_UI::toggle_StopRecordingOnXrun));
 415         ActionManager::register_toggle_action (option_actions, X_("StopTransportAtEndOfSession"), _("Stop transport at session end"), mem_fun (*this, &ARDOUR_UI::toggle_StopTransportAtEndOfSession));
 416         ActionManager::register_toggle_action (option_actions, X_("GainReduceFastTransport"), _("-12dB gain reduce ffwd/rewind"), mem_fun (*this, &ARDOUR_UI::toggle_GainReduceFastTransport));
 417         ActionManager::register_toggle_action (option_actions, X_("LatchedRecordEnable"), _("Rec-enable stays engaged at stop"), mem_fun (*this, &ARDOUR_UI::toggle_LatchedRecordEnable));
 418         ActionManager::register_toggle_action (option_actions, X_("RegionEquivalentsOverlap"), _("Region equivalents overlap"), mem_fun (*this, &ARDOUR_UI::toggle_RegionEquivalentsOverlap));
 419         ActionManager::register_toggle_action (option_actions, X_("PrimaryClockDeltaEditCursor"), _("Primary Clock delta to edit cursor"), mem_fun (*this, &ARDOUR_UI::toggle_PrimaryClockDeltaEditCursor));
 420         ActionManager::register_toggle_action (option_actions, X_("SecondaryClockDeltaEditCursor"), _("Secondary Clock delta to edit cursor"), mem_fun (*this, &ARDOUR_UI::toggle_SecondaryClockDeltaEditCursor));
 421
 422         RadioAction::Group denormal_group;
 423
 424         ActionManager::register_toggle_action (option_actions, X_("DenormalProtection"), _("Use DC bias"), mem_fun (*this, &ARDOUR_UI::toggle_denormal_protection));
 425
 426         FPU fpu;
 427
 428         ActionManager::register_radio_action (option_actions, denormal_group, X_("DenormalNone"), _("No processor handling"), bind (mem_fun (*this, &ARDOUR_UI::set_denormal_model), DenormalNone));
 429
 430         act = ActionManager::register_radio_action (option_actions, denormal_group, X_("DenormalFTZ"), _("Use FlushToZero"), bind (mem_fun (*this, &ARDOUR_UI::set_denormal_model), DenormalFTZ));
 431         if (!fpu.has_flush_to_zero()) {
 432                 act->set_sensitive (false);
 433         }
 434         act = ActionManager::register_radio_action (option_actions, denormal_group, X_("DenormalDAZ"), _("Use DenormalsAreZero"), bind (mem_fun (*this, &ARDOUR_UI::set_denormal_model), DenormalDAZ));
 435         if (!fpu.has_denormals_are_zero()) {
 436                 act->set_sensitive (false);
 437         }
 438         act = ActionManager::register_radio_action (option_actions, denormal_group, X_("DenormalFTZDAZ"), _("Use FlushToZero & DenormalsAreZero"), bind (mem_fun (*this, &ARDOUR_UI::set_denormal_model), DenormalFTZDAZ));
 439         if (!fpu.has_flush_to_zero() || !fpu.has_denormals_are_zero()) {
 440                 act->set_sensitive (false);
 441         }
 442
 443         act = ActionManager::register_toggle_action (option_actions, X_("DoNotRunPluginsWhileRecording"), _("Do not run plugins while recording"), mem_fun (*this, &ARDOUR_UI::toggle_DoNotRunPluginsWhileRecording));
 444         ActionManager::session_sensitive_actions.push_back (act);
 445
 446         act = ActionManager::register_toggle_action (option_actions, X_("LatchedSolo"), _("Latched solo"), mem_fun (*this, &ARDOUR_UI::toggle_LatchedSolo));
 447         ActionManager::session_sensitive_actions.push_back (act);
 448         act = ActionManager::register_toggle_action (option_actions, X_("ShowSoloMutes"), _("Show solo muting"), mem_fun (*this, &ARDOUR_UI::toggle_ShowSoloMutes));
 449         ActionManager::session_sensitive_actions.push_back (act);
 450
 451         /* !!! REMEMBER THAT RADIO ACTIONS HAVE TO BE HANDLED WITH MORE FINESSE THAN SIMPLE TOGGLES !!! */
 452
 453         RadioAction::Group meter_falloff_group;
 454         RadioAction::Group meter_hold_group;
 455
 456         ActionManager::register_radio_action (option_actions, meter_falloff_group, X_("MeterFalloffOff"), _("Off"), bind (mem_fun (*this, &ARDOUR_UI::set_meter_falloff), MeterFalloffOff));
 457         ActionManager::register_radio_action (option_actions, meter_falloff_group, X_("MeterFalloffSlowest"), _("Slowest"), bind (mem_fun (*this, &ARDOUR_UI::set_meter_falloff), MeterFalloffSlowest));
 458         ActionManager::register_radio_action (option_actions, meter_falloff_group, X_("MeterFalloffSlow"), _("Slow"), bind (mem_fun (*this, &ARDOUR_UI::set_meter_falloff), MeterFalloffSlow));
 459         ActionManager::register_radio_action (option_actions, meter_falloff_group, X_("MeterFalloffMedium"), _("Medium"), bind (mem_fun (*this, &ARDOUR_UI::set_meter_falloff), MeterFalloffMedium));
 460         ActionManager::register_radio_action (option_actions, meter_falloff_group, X_("MeterFalloffFast"), _("Fast"), bind (mem_fun (*this, &ARDOUR_UI::set_meter_falloff), MeterFalloffFast));
 461         ActionManager::register_radio_action (option_actions, meter_falloff_group, X_("MeterFalloffFaster"), _("Faster"), bind (mem_fun (*this, &ARDOUR_UI::set_meter_falloff), MeterFalloffFaster));
 462         ActionManager::register_radio_action (option_actions, meter_falloff_group, X_("MeterFalloffFastest"), _("Fastest"), bind (mem_fun (*this, &ARDOUR_UI::set_meter_falloff), MeterFalloffFastest));
 463
 464         ActionManager::register_radio_action (option_actions, meter_hold_group,  X_("MeterHoldOff"), _("Off"), bind (mem_fun (*this, &ARDOUR_UI::set_meter_hold), MeterHoldOff));
 465         ActionManager::register_radio_action (option_actions, meter_hold_group,  X_("MeterHoldShort"), _("Short"), bind (mem_fun (*this, &ARDOUR_UI::set_meter_hold), MeterHoldShort));
 466         ActionManager::register_radio_action (option_actions, meter_hold_group,  X_("MeterHoldMedium"), _("Medium"), bind (mem_fun (*this, &ARDOUR_UI::set_meter_hold), MeterHoldMedium));
 467         ActionManager::register_radio_action (option_actions, meter_hold_group,  X_("MeterHoldLong"), _("Long"), bind (mem_fun (*this, &ARDOUR_UI::set_meter_hold), MeterHoldLong));
 468
 469         RadioAction::Group file_header_group;
 470
 471         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));
 472         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));
 473         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));
 474         // 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));
 475         // 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));
 476         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));
 477
 478         RadioAction::Group file_data_group;
 479
 480         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));
 481         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));
 482         act = ActionManager::register_radio_action (option_actions, file_data_group, X_("FileDataFormat16bit"), X_("16-bit signed integer"), bind (mem_fun (*this, &ARDOUR_UI::set_native_file_data_format), ARDOUR::FormatInt16));
 483
 484         RadioAction::Group monitoring_group;
 485
 486         act = ActionManager::register_radio_action (option_actions, monitoring_group, X_("UseHardwareMonitoring"), _("Hardware monitoring"), bind (mem_fun (*this, &ARDOUR_UI::set_monitor_model), HardwareMonitoring));
 487         act = ActionManager::register_radio_action (option_actions, monitoring_group, X_("UseSoftwareMonitoring"), _("Software monitoring"), bind (mem_fun (*this, &ARDOUR_UI::set_monitor_model), SoftwareMonitoring));
 488         act = ActionManager::register_radio_action (option_actions, monitoring_group, X_("UseExternalMonitoring"), _("External monitoring"), bind (mem_fun (*this, &ARDOUR_UI::set_monitor_model), ExternalMonitoring));
 489
 490         RadioAction::Group solo_group;
 491
 492         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)));
 493         ActionManager::session_sensitive_actions.push_back (act);
 494         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)));
 495         ActionManager::session_sensitive_actions.push_back (act);
 496
 497         RadioAction::Group input_auto_connect_group;
 498
 499         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)));
 500         ActionManager::session_sensitive_actions.push_back (act);
 501         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)));
 502         ActionManager::session_sensitive_actions.push_back (act);
 503
 504         RadioAction::Group output_auto_connect_group;
 505
 506         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)));
 507         ActionManager::session_sensitive_actions.push_back (act);
 508         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)));
 509         ActionManager::session_sensitive_actions.push_back (act);
 510         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)));
 511         ActionManager::session_sensitive_actions.push_back (act);
 512
 513         RadioAction::Group remote_group;
 514
 515         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)));
 516         ActionManager::session_sensitive_actions.push_back (act);
 517         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)));
 518         ActionManager::session_sensitive_actions.push_back (act);
 519         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)));
 520         ActionManager::session_sensitive_actions.push_back (act);
 521
 522         ActionManager::add_action_group (shuttle_actions);
 523         ActionManager::add_action_group (option_actions);
 524         ActionManager::add_action_group (jack_actions);
 525         ActionManager::add_action_group (transport_actions);
 526         ActionManager::add_action_group (main_actions);
 527         ActionManager::add_action_group (common_actions);
 528 }
 529
 530 void
 531 ARDOUR_UI::toggle_control_protocol (ControlProtocolInfo* cpi)
 532 {
 533         if (!session) {
 534                 /* this happens when we build the menu bar when control protocol support
 535                    has been used in the past for some given protocol - the item needs
 536                    to be made active, but there is no session yet.
 537                 */
 538                 return;
 539         }
 540
 541         if (cpi->protocol == 0) {
 542                 ControlProtocolManager::instance().instantiate (*cpi);
 543         } else {
 544                 ControlProtocolManager::instance().teardown (*cpi);
 545         }
 546 }
 547
 548 void
 549 ARDOUR_UI::toggle_control_protocol_feedback (ControlProtocolInfo* cpi, const char* group, string action)
 550 {
 551         if (!session) {
 552                 /* this happens when we build the menu bar when control protocol support
 553                    has been used in the past for some given protocol - the item needs
 554                    to be made active, but there is no session yet.
 555                 */
 556                 return;
 557         }
 558
 559         if (cpi->protocol) {
 560                 Glib::RefPtr<Gtk::Action> act = ActionManager::get_action (group, action.c_str());
 561
 562                 if (act) {
 563                         Glib::RefPtr<ToggleAction> tact = Glib::RefPtr<ToggleAction>::cast_dynamic (act);
 564
 565                         if (tact) {
 566                                 bool x = tact->get_active();
 567
 568                                 if (x != cpi->protocol->get_feedback()) {
 569                                         cpi->protocol->set_feedback (x);
 570                                 }
 571                         }
 572                 }
 573         }
 574 }
 575
 576 void
 577 ARDOUR_UI::set_jack_buffer_size (nframes_t nframes)
 578 {
 579         Glib::RefPtr<Action> action;
 580         char* action_name = 0;
 581
 582         switch (nframes) {
 583         case 32:
 584                 action_name = X_("JACKLatency32");
 585                 break;
 586         case 64:
 587                 action_name = X_("JACKLatency64");
 588                 break;
 589         case 128:
 590                 action_name = X_("JACKLatency128");
 591                 break;
 592         case 512:
 593                 action_name = X_("JACKLatency512");
 594                 break;
 595         case 1024:
 596                 action_name = X_("JACKLatency1024");
 597                 break;
 598         case 2048:
 599                 action_name = X_("JACKLatency2048");
 600                 break;
 601         case 4096:
 602                 action_name = X_("JACKLatency4096");
 603                 break;
 604         case 8192:
 605                 action_name = X_("JACKLatency8192");
 606                 break;
 607         default:
 608                 /* XXX can we do anything useful ? */
 609                 break;
 610         }
 611
 612         if (action_name) {
 613
 614                 action = ActionManager::get_action (X_("JACK"), action_name);
 615
 616                 if (action) {
 617                         Glib::RefPtr<RadioAction> ract = Glib::RefPtr<RadioAction>::cast_dynamic (action);
 618
 619                         if (ract && ract->get_active()) {
 620                                 engine->request_buffer_size (nframes);
 621                                 update_sample_rate (0);
 622                         }
 623                 }
 624         }
 625 }
 626
 627 void
 628 ARDOUR_UI::build_control_surface_menu ()
 629 {
 630         list<ControlProtocolInfo*>::iterator i;
 631         bool with_feedback;
 632
 633         /* !!! this has to match the top level entry from ardour.menus */
 634
 635         string ui = "<menubar name='Main' action='MainMenu'>\n<menu name='Options' action='Options'>\n<menu action='ControlSurfaces'><separator/>\n";
 636
 637         for (i = ControlProtocolManager::instance().control_protocol_info.begin(); i != ControlProtocolManager::instance().control_protocol_info.end(); ++i) {
 638
 639                 if (!(*i)->mandatory) {
 640
 641                         string action_name = "Toggle";
 642                         action_name += legalize_for_path ((*i)->name);
 643                         action_name += "Surface";
 644
 645                         string action_label = (*i)->name;
 646
 647                         Glib::RefPtr<Action> act = ActionManager::register_toggle_action (editor->editor_actions, action_name.c_str(), action_label.c_str(),
 648                                                                                           (bind (mem_fun (*this, &ARDOUR_UI::toggle_control_protocol), *i)));
 649
 650                         Glib::RefPtr<ToggleAction> tact = Glib::RefPtr<ToggleAction>::cast_dynamic (act);
 651
 652                         with_feedback = false;
 653
 654                         if ((*i)->protocol || (*i)->requested) {
 655                                 tact->set_active ();
 656                         }
 657
 658                         ui += "<menuitem action='";
 659                         ui += action_name;
 660                         ui += "'/>\n";
 661
 662                         if ((*i)->supports_feedback) {
 663
 664                                 string submenu_name = action_name;
 665
 666                                 submenu_name += "SubMenu";
 667
 668                                 ActionManager::register_action (editor->editor_actions, submenu_name.c_str(), _("Controls"));
 669
 670                                 action_name += "Feedback";
 671
 672                                 Glib::RefPtr<Action> act = ActionManager::register_toggle_action (editor->editor_actions, action_name.c_str(), _("Feedback"),
 673                                                                                                   (bind (mem_fun (*this, &ARDOUR_UI::toggle_control_protocol_feedback),
 674                                                                                                          *i,
 675                                                                                                          "Editor",
 676                                                                                                          action_name)));
 677
 678                                 ui += "<menu action='";
 679                                 ui += submenu_name;
 680                                 ui += "'>\n<menuitem action='";
 681                                 ui += action_name;
 682                                 ui += "'/>\n</menu>\n";
 683
 684                                 if ((*i)->protocol) {
 685                                         Glib::RefPtr<ToggleAction> tact = Glib::RefPtr<ToggleAction>::cast_dynamic (act);
 686                                         tact->set_active ((*i)->protocol->get_feedback ());
 687                                 }
 688                         }
 689                 }
 690         }
 691
 692         ui += "</menu>\n</menu>\n</menubar>\n";
 693
 694         ActionManager::ui_manager->add_ui_from_string (ui);
 695 }
 696
 697 void
 698 ARDOUR_UI::build_menu_bar ()
 699 {
 700         if (!Profile->get_sae()) {
 701                 build_control_surface_menu ();
 702         }
 703
 704         menu_bar = dynamic_cast<MenuBar*> (ActionManager::get_widget (X_("/Main")));
 705         menu_bar->set_name ("MainMenuBar");
 706
 707         /*
 708          * This is needed because this property does not get installed
 709          * until the Menu GObject class is registered, which happens
 710          * when the first menu instance is created.
 711          */
 712         // XXX bug in gtkmm causes this to popup an error message
 713         // Gtk::Settings::get_default()->property_gtk_can_change_accels() = true;
 714         // so use this instead ...
 715         gtk_settings_set_long_property (gtk_settings_get_default(), "gtk-can-change-accels", 1, "Ardour:designers");
 716
 717         wall_clock_box.add (wall_clock_label);
 718         wall_clock_box.set_name ("WallClock");
 719         wall_clock_label.set_name ("WallClock");
 720
 721         disk_space_box.add (disk_space_label);
 722         disk_space_box.set_name ("WallClock");
 723         disk_space_label.set_name ("WallClock");
 724
 725         cpu_load_box.add (cpu_load_label);
 726         cpu_load_box.set_name ("CPULoad");
 727         cpu_load_label.set_name ("CPULoad");
 728
 729         buffer_load_box.add (buffer_load_label);
 730         buffer_load_box.set_name ("BufferLoad");
 731         buffer_load_label.set_name ("BufferLoad");
 732
 733         sample_rate_box.add (sample_rate_label);
 734         sample_rate_box.set_name ("SampleRate");
 735         sample_rate_label.set_name ("SampleRate");
 736
 737 #ifndef TOP_MENUBAR
 738         menu_hbox.pack_start (*menu_bar, true, true);
 739 #endif
 740         if (!Profile->get_small_screen()) {
 741                 menu_hbox.pack_end (wall_clock_box, false, false, 2);
 742                 menu_hbox.pack_end (disk_space_box, false, false, 4);
 743         }
 744         menu_hbox.pack_end (cpu_load_box, false, false, 4);
 745         menu_hbox.pack_end (buffer_load_box, false, false, 4);
 746         menu_hbox.pack_end (sample_rate_box, false, false, 4);
 747
 748 #ifdef TOP_MENUBAR
 749         use_menubar_as_top_menubar ();
 750 #endif
 751
 752         menu_bar_base.set_name ("MainMenuBar");
 753         menu_bar_base.add (menu_hbox);
 754 }
 755
 756 void
 757 ARDOUR_UI::use_menubar_as_top_menubar ()
 758 {
 759 #ifdef GTKOSX
 760         sync_menu_takeover_menu ((GtkMenuShell*) menu_bar->gobj());
 761 #endif
 762 }
 763
 764 void
 765 ARDOUR_UI::setup_clock ()
 766 {
 767         ARDOUR_UI::Clock.connect (bind (mem_fun (big_clock, &AudioClock::set), false));
 768
 769         big_clock_window = new Window (WINDOW_TOPLEVEL);
 770
 771         big_clock_window->set_border_width (0);
 772         big_clock_window->add  (big_clock);
 773
 774         WindowTitle title(Glib::get_application_name());
 775         title += _("Clock");
 776         big_clock_window->set_title (title.get_string());
 777         big_clock_window->set_type_hint (Gdk::WINDOW_TYPE_HINT_MENU);
 778         big_clock_window->signal_realize().connect (bind (sigc::ptr_fun (set_decoration), big_clock_window,  (Gdk::DECOR_BORDER|Gdk::DECOR_RESIZEH)));
 779         big_clock_window->signal_unmap().connect (bind (sigc::ptr_fun(&ActionManager::uncheck_toggleaction), X_("<Actions>/Common/ToggleBigClock")));
 780
 781         if (editor) {
 782                 editor->ensure_float (*big_clock_window);
 783         }
 784
 785         manage_window (*big_clock_window);
 786 }