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