gtk2_ardour/ardour_ui_ed.cc

   1 /*
   2  * Copyright (C) 2005-2006 Taybin Rutkin <taybin@taybin.com>
   3  * Copyright (C) 2005-2016 Tim Mayberry <mojofunk@gmail.com>
   4  * Copyright (C) 2005-2019 Paul Davis <paul@linuxaudiosystems.com>
   5  * Copyright (C) 2006-2007 Doug McLain <doug@nostar.net>
   6  * Copyright (C) 2006-2012 David Robillard <d@drobilla.net>
   7  * Copyright (C) 2007-2012 Carl Hetherington <carl@carlh.net>
   8  * Copyright (C) 2008 Hans Baier <hansfbaier@googlemail.com>
   9  * Copyright (C) 2013-2019 Robin Gareus <robin@gareus.org>
  10  * Copyright (C) 2014-2019 Ben Loftis <ben@harrisonconsoles.com>
  11  * Copyright (C) 2015 André Nusser <andre.nusser@googlemail.com>
  12  *
  13  * This program is free software; you can redistribute it and/or modify
  14  * it under the terms of the GNU General Public License as published by
  15  * the Free Software Foundation; either version 2 of the License, or
  16  * (at your option) any later version.
  17  *
  18  * This program is distributed in the hope that it will be useful,
  19  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  20  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  21  * GNU General Public License for more details.
  22  *
  23  * You should have received a copy of the GNU General Public License along
  24  * with this program; if not, write to the Free Software Foundation, Inc.,
  25  * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
  26  */
  27
  28 #ifdef WAF_BUILD
  29 #include "gtk2ardour-config.h"
  30 #endif
  31
  32 /* This file contains any ARDOUR_UI methods that require knowledge of
  33    the editor, and exists so that no compilation dependency exists
  34    between the main ARDOUR_UI modules and the PublicEditor class. This
  35    is to cut down on the nasty compile times for both these classes.
  36 */
  37
  38 #include <cmath>
  39
  40 #include <glibmm/miscutils.h>
  41 #include <gtkmm/accelmap.h>
  42 #include <gtk/gtk.h>
  43
  44 #include "pbd/file_utils.h"
  45 #include "pbd/fpu.h"
  46 #include "pbd/convert.h"
  47
  48 #include "gtkmm2ext/cairo_packer.h"
  49 #include "gtkmm2ext/utils.h"
  50 #include "gtkmm2ext/window_title.h"
  51
  52 #include "widgets/tearoff.h"
  53
  54 #include "ardour_ui.h"
  55 #include "public_editor.h"
  56 #include "audio_clock.h"
  57 #include "keyboard.h"
  58 #include "monitor_section.h"
  59 #include "engine_dialog.h"
  60 #include "editor.h"
  61 #include "editing.h"
  62 #include "actions.h"
  63 #include "meterbridge.h"
  64 #include "luawindow.h"
  65 #include "mixer_ui.h"
  66 #include "window_manager.h"
  67 #include "global_port_matrix.h"
  68 #include "location_ui.h"
  69 #include "main_clock.h"
  70 #include "rc_option_editor.h"
  71
  72 #include <gtkmm2ext/application.h>
  73
  74 #include "ardour/session.h"
  75 #include "ardour/profile.h"
  76 #include "ardour/audioengine.h"
  77 #include "ardour/lv2_plugin.h"
  78
  79 #include "control_protocol/control_protocol.h"
  80
  81 #include "pbd/i18n.h"
  82
  83 using namespace std;
  84 using namespace ARDOUR;
  85 using namespace PBD;
  86 using namespace Gtkmm2ext;
  87 using namespace Gtk;
  88 using namespace Glib;
  89
  90 int
  91 ARDOUR_UI::create_editor ()
  92 {
  93         try {
  94                 editor = new Editor ();
  95                 editor->StateChange.connect (sigc::mem_fun (*this, &ARDOUR_UI::tabbable_state_change));
  96         }
  97
  98         catch (failed_constructor& err) {
  99                 return -1;
 100         }
 101
 102         // editor->signal_event().connect (sigc::bind (sigc::ptr_fun (&Keyboard::catch_user_event_for_pre_dialog_focus), editor));
 103
 104         return 0;
 105 }
 106
 107 int
 108 ARDOUR_UI::create_luawindow ()
 109
 110 {
 111         try {
 112                 luawindow = LuaWindow::instance ();
 113         }
 114         catch (failed_constructor& err) {
 115                 return -1;
 116         }
 117
 118         return 0;
 119 }
 120
 121 void
 122 ARDOUR_UI::escape ()
 123 {
 124         Escape (); /* EMIT SIGNAL */
 125 }
 126
 127 void
 128 ARDOUR_UI::close_current_dialog ()
 129 {
 130         Keyboard::close_current_dialog ();
 131 }
 132
 133 void
 134 ARDOUR_UI::install_actions ()
 135 {
 136         Glib::RefPtr<ActionGroup> main_actions = ActionManager::create_action_group (global_bindings, X_("Main"));
 137         Glib::RefPtr<ActionGroup> main_menu_actions = ActionManager::create_action_group (global_bindings, X_("Main Menu"));
 138         Glib::RefPtr<Action> act;
 139
 140         ActionManager::register_action (main_actions, X_("Escape"), _("Escape (deselect all)"), sigc::mem_fun (*this, &ARDOUR_UI::escape));
 141         /* This is hard-wired into the Keyboard code as "Primary-w". Maybe it
 142            doesn't need to be. This action makes it possible to do this from a
 143            control surface.
 144         */
 145         ActionManager::register_action (main_actions, X_("close-current-dialog"), _("Close Current Dialog"), sigc::mem_fun (*this, &ARDOUR_UI::close_current_dialog));
 146
 147         /* menus + submenus that need action items */
 148
 149         ActionManager::register_action (main_menu_actions, X_("Session"), _("Session"));
 150         act = ActionManager::register_action (main_menu_actions, X_("Cleanup"), _("Clean-up"));
 151         ActionManager::write_sensitive_actions.push_back (act);
 152         ActionManager::register_action (main_menu_actions, X_("Sync"), _("Sync"));
 153         ActionManager::register_action (main_menu_actions, X_("TransportOptions"), _("Options"));
 154         ActionManager::register_action (main_menu_actions, X_("WindowMenu"), _("Window"));
 155         ActionManager::register_action (main_menu_actions, X_("MixerMenu"), _("Mixer"));
 156         ActionManager::register_action (main_menu_actions, X_("EditorMenu"), _("Editor"));
 157         ActionManager::register_action (main_menu_actions, X_("PrefsMenu"), _("Preferences"));
 158         ActionManager::register_action (main_menu_actions, X_("DetachMenu"), _("Detach"));
 159         ActionManager::register_action (main_menu_actions, X_("Help"), _("Help"));
 160         ActionManager::register_action (main_menu_actions, X_("KeyMouseActions"), _("Misc. Shortcuts"));
 161         ActionManager::register_action (main_menu_actions, X_("AudioFileFormat"), _("Audio File Format"));
 162         ActionManager::register_action (main_menu_actions, X_("AudioFileFormatHeader"), _("File Type"));
 163         ActionManager::register_action (main_menu_actions, X_("AudioFileFormatData"), _("Sample Format"));
 164         ActionManager::register_action (main_menu_actions, X_("ControlSurfaces"), _("Control Surfaces"));
 165         ActionManager::register_action (main_menu_actions, X_("Plugins"), _("Plugins"));
 166         ActionManager::register_action (main_menu_actions, X_("Metering"), _("Metering"));
 167         ActionManager::register_action (main_menu_actions, X_("MeteringFallOffRate"), _("Fall Off Rate"));
 168         ActionManager::register_action (main_menu_actions, X_("MeteringHoldTime"), _("Hold Time"));
 169         ActionManager::register_action (main_menu_actions, X_("Denormals"), _("Denormal Handling"));
 170
 171         /* the real actions */
 172
 173         act = ActionManager::register_action (main_actions, X_("New"), _("New..."),  hide_return (sigc::bind (sigc::mem_fun(*this, &ARDOUR_UI::get_session_parameters), false, true, "")));
 174
 175         ActionManager::register_action (main_actions, X_("Open"), _("Open..."),  sigc::mem_fun(*this, &ARDOUR_UI::open_session));
 176         ActionManager::register_action (main_actions, X_("Recent"), _("Recent..."),  sigc::mem_fun(*this, &ARDOUR_UI::open_recent_session));
 177         act = ActionManager::register_action (main_actions, X_("Close"), _("Close"),  sigc::mem_fun(*this, &ARDOUR_UI::close_session));
 178         ActionManager::session_sensitive_actions.push_back (act);
 179
 180         act = ActionManager::register_action (main_actions, X_("AddTrackBus"), _("Add Track, Bus or VCA..."), sigc::mem_fun(*this, &ARDOUR_UI::add_route));
 181         ActionManager::session_sensitive_actions.push_back (act);
 182         ActionManager::write_sensitive_actions.push_back (act);
 183         ActionManager::rec_sensitive_actions.push_back (act);
 184
 185         act = ActionManager::register_action (main_actions, X_("duplicate-routes"), _("Duplicate Tracks/Busses..."),
 186                                               sigc::mem_fun(*this, &ARDOUR_UI::start_duplicate_routes));
 187         ActionManager::session_sensitive_actions.push_back (act);
 188         ActionManager::write_sensitive_actions.push_back (act);
 189         ActionManager::route_selection_sensitive_actions.push_back (act);
 190
 191         act = ActionManager::register_action (main_actions, X_("cancel-solo"), _("Cancel Solo"), sigc::mem_fun(*this, &ARDOUR_UI::cancel_solo));
 192         ActionManager::session_sensitive_actions.push_back (act);
 193         ActionManager::write_sensitive_actions.push_back (act);
 194
 195         act = ActionManager::register_action (main_actions, X_("Scripting"), S_("Session|Scripting"));
 196         ActionManager::session_sensitive_actions.push_back (act);
 197
 198         act = ActionManager::register_action (main_actions, X_("OpenVideo"), _("Open Video..."),
 199                                               sigc::bind (sigc::mem_fun(*this, &ARDOUR_UI::add_video), (Gtk::Window*) 0));
 200         ActionManager::session_sensitive_actions.push_back (act);
 201         act = ActionManager::register_action (main_actions, X_("CloseVideo"), _("Remove Video"),
 202                                               sigc::mem_fun (*this, &ARDOUR_UI::remove_video));
 203         act->set_sensitive (false);
 204         act = ActionManager::register_action (main_actions, X_("ExportVideo"), _("Export to Video File..."),
 205                                               hide_return (sigc::bind (sigc::mem_fun(*this, &ARDOUR_UI::export_video), false)));
 206         ActionManager::session_sensitive_actions.push_back (act);
 207
 208         act = ActionManager::register_action (main_actions, X_("SnapshotStay"), _("Snapshot (& keep working on current version) ..."), sigc::bind (sigc::mem_fun(*this, &ARDOUR_UI::snapshot_session), false));
 209         ActionManager::session_sensitive_actions.push_back (act);
 210
 211         act = ActionManager::register_action (main_actions, X_("SnapshotSwitch"), _("Snapshot (& switch to new version) ..."), sigc::bind (sigc::mem_fun(*this, &ARDOUR_UI::snapshot_session), true));
 212         ActionManager::session_sensitive_actions.push_back (act);
 213
 214         act = ActionManager::register_action (main_actions, X_("QuickSnapshotStay"), _("Quick Snapshot (& keep working on current version) ..."), sigc::bind (sigc::mem_fun(*this, &ARDOUR_UI::quick_snapshot_session), false));
 215         ActionManager::session_sensitive_actions.push_back (act);
 216
 217         act = ActionManager::register_action (main_actions, X_("QuickSnapshotSwitch"), _("Quick Snapshot (& switch to new version) ..."), sigc::bind (sigc::mem_fun(*this, &ARDOUR_UI::quick_snapshot_session), true));
 218         ActionManager::session_sensitive_actions.push_back (act);
 219         ActionManager::write_sensitive_actions.push_back (act);
 220
 221         act = ActionManager::register_action (main_actions, X_("SaveAs"), _("Save As..."), sigc::mem_fun(*this, &ARDOUR_UI::save_session_as));
 222         ActionManager::session_sensitive_actions.push_back (act);
 223
 224         act = ActionManager::register_action (main_actions, X_("Archive"), _("Archive..."), sigc::mem_fun(*this, &ARDOUR_UI::archive_session));
 225         ActionManager::session_sensitive_actions.push_back (act);
 226
 227         act = ActionManager::register_action (main_actions, X_("Rename"), _("Rename..."), sigc::mem_fun(*this, &ARDOUR_UI::rename_session));
 228         ActionManager::session_sensitive_actions.push_back (act);
 229         ActionManager::write_sensitive_actions.push_back (act);
 230
 231         act = ActionManager::register_action (main_actions, X_("SaveTemplate"), _("Save Template..."),  sigc::mem_fun(*this, &ARDOUR_UI::save_template));
 232         ActionManager::session_sensitive_actions.push_back (act);
 233
 234         act = ActionManager::register_action (main_actions, X_("ManageTemplates"), _("Templates"), sigc::mem_fun(*this, &ARDOUR_UI::manage_templates));
 235         ActionManager::session_sensitive_actions.push_back (act);
 236
 237         act = ActionManager::register_action (main_actions, X_("Metadata"), _("Metadata"));
 238         ActionManager::session_sensitive_actions.push_back (act);
 239
 240         act = ActionManager::register_action (main_actions, X_("EditMetadata"), _("Edit Metadata..."),  sigc::mem_fun(*this, &ARDOUR_UI::edit_metadata));
 241         ActionManager::session_sensitive_actions.push_back (act);
 242
 243         act = ActionManager::register_action (main_actions, X_("ImportMetadata"), _("Import Metadata..."),  sigc::mem_fun(*this, &ARDOUR_UI::import_metadata));
 244         ActionManager::session_sensitive_actions.push_back (act);
 245
 246         act = ActionManager::register_action (main_actions, X_("Export"), _("Export"));
 247         ActionManager::session_sensitive_actions.push_back (act);
 248
 249         act = ActionManager::register_action (main_actions, X_("FlushWastebasket"), _("Flush Wastebasket"),  sigc::mem_fun (*(ARDOUR_UI::instance()), &ARDOUR_UI::flush_trash));
 250
 251         ActionManager::write_sensitive_actions.push_back (act);
 252         ActionManager::session_sensitive_actions.push_back (act);
 253
 254         /* these actions are intended to be shared across all windows */
 255
 256         common_actions = ActionManager::create_action_group (global_bindings, X_("Common"));
 257         ActionManager::register_action (common_actions, X_("Quit"), _("Quit"), (hide_return (sigc::mem_fun(*this, &ARDOUR_UI::finish))));
 258         ActionManager::register_action (common_actions, X_("Hide"), _("Hide"), sigc::mem_fun (*this, &ARDOUR_UI::hide_application));
 259
 260         if (Profile->get_mixbus()) {
 261                 ActionManager::register_action (common_actions, X_("show-ui-prefs"), _("Show more UI preferences"), sigc::mem_fun (*this, &ARDOUR_UI::show_ui_prefs));
 262         }
 263
 264         ActionManager::register_action (common_actions, X_("toggle-luawindow"), S_("Window|Scripting"),  sigc::mem_fun(*this, &ARDOUR_UI::toggle_luawindow));
 265         ActionManager::register_action (common_actions, X_("toggle-meterbridge"), S_("Window|Meterbridge"),  sigc::mem_fun(*this, &ARDOUR_UI::toggle_meterbridge));
 266
 267         act = ActionManager::register_action (common_actions, X_("NewMIDITracer"), _("MIDI Tracer"), sigc::mem_fun(*this, &ARDOUR_UI::new_midi_tracer_window));
 268         ActionManager::session_sensitive_actions.push_back (act);
 269
 270         ActionManager::register_action (common_actions, X_("chat"), _("Chat"),  sigc::mem_fun(*this, &ARDOUR_UI::launch_chat));
 271         /** TRANSLATORS: This is `Manual' in the sense of an instruction book that tells a user how to use Ardour */
 272         ActionManager::register_action (common_actions, X_("manual"), S_("Help|Manual"),  mem_fun(*this, &ARDOUR_UI::launch_manual));
 273         ActionManager::register_action (common_actions, X_("reference"), S_("Manual|Reference"),  mem_fun(*this, &ARDOUR_UI::launch_reference));
 274         ActionManager::register_action (common_actions, X_("tracker"), _("Report a Bug"), mem_fun(*this, &ARDOUR_UI::launch_tracker));
 275         ActionManager::register_action (common_actions, X_("cheat-sheet"), _("Cheat Sheet"), mem_fun(*this, &ARDOUR_UI::launch_cheat_sheet));
 276         ActionManager::register_action (common_actions, X_("website"), _("Website"), mem_fun(*this, &ARDOUR_UI::launch_website));
 277         ActionManager::register_action (common_actions, X_("website-dev"), _("Development"), mem_fun(*this, &ARDOUR_UI::launch_website_dev));
 278         ActionManager::register_action (common_actions, X_("forums"), _("User Forums"), mem_fun(*this, &ARDOUR_UI::launch_forums));
 279         ActionManager::register_action (common_actions, X_("howto-report"), _("How to Report a Bug"), mem_fun(*this, &ARDOUR_UI::launch_howto_report));
 280
 281         act = ActionManager::register_action (common_actions, X_("Save"), _("Save"),  sigc::hide_return (sigc::bind (sigc::mem_fun(*this, &ARDOUR_UI::save_state), string(""), false)));
 282         ActionManager::session_sensitive_actions.push_back (act);
 283         ActionManager::write_sensitive_actions.push_back (act);
 284
 285         /* this is used by the monitor section to create global equivalents of
 286          * some of its "local" actions. It will be used when Monitor/... actions
 287          * are created.
 288          */
 289
 290         (void) ActionManager::create_action_group (global_bindings, X_("Monitor Section"));
 291
 292         Glib::RefPtr<ActionGroup> transport_actions = ActionManager::create_action_group (global_bindings, X_("Transport"));
 293
 294         /* do-nothing action for the "transport" menu bar item */
 295
 296         ActionManager::register_action (transport_actions, X_("Transport"), _("Transport"));
 297
 298         /* these two are not used by key bindings, instead use ToggleRoll for that. these two do show up in
 299            menus and via button proxies.
 300         */
 301
 302         act = ActionManager::register_action (transport_actions, X_("Stop"), _("Stop"), sigc::mem_fun(*this, &ARDOUR_UI::transport_stop));
 303         ActionManager::session_sensitive_actions.push_back (act);
 304         ActionManager::transport_sensitive_actions.push_back (act);
 305         act = ActionManager::register_action (transport_actions, X_("Roll"), _("Roll"), sigc::mem_fun(*this, &ARDOUR_UI::transport_roll));
 306         ActionManager::session_sensitive_actions.push_back (act);
 307         ActionManager::transport_sensitive_actions.push_back (act);
 308
 309         act = ActionManager::register_action (transport_actions, X_("ToggleRoll"), _("Start/Stop"), sigc::bind (sigc::mem_fun (*this, &ARDOUR_UI::toggle_roll), false, false));
 310         ActionManager::session_sensitive_actions.push_back (act);
 311         ActionManager::transport_sensitive_actions.push_back (act);
 312         act = ActionManager::register_action (transport_actions, X_("alternate-ToggleRoll"), _("Start/Stop"), sigc::bind (sigc::mem_fun (*this, &ARDOUR_UI::toggle_roll), false, false));
 313         ActionManager::session_sensitive_actions.push_back (act);
 314         ActionManager::transport_sensitive_actions.push_back (act);
 315         act = ActionManager::register_action (transport_actions, X_("ToggleRollMaybe"), _("Start/Continue/Stop"), sigc::bind (sigc::mem_fun (*this, &ARDOUR_UI::toggle_roll), false, true));
 316         ActionManager::session_sensitive_actions.push_back (act);
 317         ActionManager::transport_sensitive_actions.push_back (act);
 318         act = ActionManager::register_action (transport_actions, X_("ToggleRollForgetCapture"), _("Stop and Forget Capture"), sigc::bind (sigc::mem_fun(*this, &ARDOUR_UI::toggle_roll), true, false));
 319         ActionManager::session_sensitive_actions.push_back (act);
 320         ActionManager::transport_sensitive_actions.push_back (act);
 321
 322         act = ActionManager::register_action (transport_actions, X_("Loop"), _("Play Loop Range"), sigc::mem_fun(*this, &ARDOUR_UI::toggle_session_auto_loop));
 323         ActionManager::session_sensitive_actions.push_back (act);
 324         ActionManager::transport_sensitive_actions.push_back (act);
 325         act = ActionManager::register_action (transport_actions, X_("PlaySelection"), _("Play Selection"), sigc::mem_fun(*this, &ARDOUR_UI::transport_play_selection));
 326         ActionManager::session_sensitive_actions.push_back (act);
 327         ActionManager::transport_sensitive_actions.push_back (act);
 328         act = ActionManager::register_action (transport_actions, X_("PlayPreroll"), _("Play w/Preroll"), sigc::mem_fun(*this, &ARDOUR_UI::transport_play_preroll));
 329         ActionManager::session_sensitive_actions.push_back (act);
 330         ActionManager::transport_sensitive_actions.push_back (act);
 331
 332
 333         act = ActionManager::register_action (transport_actions, X_("RecordPreroll"), _("Record w/Preroll"), sigc::mem_fun(*this, &ARDOUR_UI::transport_rec_preroll));
 334         ActionManager::session_sensitive_actions.push_back (act);
 335         ActionManager::write_sensitive_actions.push_back (act);
 336
 337         act = ActionManager::register_action (transport_actions, X_("RecordCountIn"), _("Record w/Count-In"), sigc::mem_fun(*this, &ARDOUR_UI::transport_rec_count_in));
 338         ActionManager::session_sensitive_actions.push_back (act);
 339         ActionManager::write_sensitive_actions.push_back (act);
 340
 341         act = ActionManager::register_action (transport_actions, X_("Record"), _("Enable Record"), sigc::bind (sigc::mem_fun(*this, &ARDOUR_UI::transport_record), false));
 342         ActionManager::session_sensitive_actions.push_back (act);
 343         ActionManager::write_sensitive_actions.push_back (act);
 344         act = ActionManager::register_action (transport_actions, X_("record-roll"), _("Start Recording"), sigc::bind (sigc::mem_fun(*this, &ARDOUR_UI::transport_record), true));
 345         ActionManager::session_sensitive_actions.push_back (act);
 346         ActionManager::write_sensitive_actions.push_back (act);
 347         ActionManager::transport_sensitive_actions.push_back (act);
 348         act = ActionManager::register_action (transport_actions, X_("alternate-record-roll"), _("Start Recording"), sigc::bind (sigc::mem_fun(*this, &ARDOUR_UI::transport_record), true));
 349         ActionManager::session_sensitive_actions.push_back (act);
 350         ActionManager::write_sensitive_actions.push_back (act);
 351         ActionManager::transport_sensitive_actions.push_back (act);
 352         act = ActionManager::register_action (transport_actions, X_("Rewind"), _("Rewind"), sigc::bind (sigc::mem_fun(*this, &ARDOUR_UI::transport_rewind), 0));
 353         ActionManager::session_sensitive_actions.push_back (act);
 354         ActionManager::transport_sensitive_actions.push_back (act);
 355         act = ActionManager::register_action (transport_actions, X_("RewindSlow"), _("Rewind (Slow)"), sigc::bind (sigc::mem_fun(*this, &ARDOUR_UI::transport_rewind), -1));
 356         ActionManager::session_sensitive_actions.push_back (act);
 357         ActionManager::transport_sensitive_actions.push_back (act);
 358         act = ActionManager::register_action (transport_actions, X_("RewindFast"), _("Rewind (Fast)"), sigc::bind (sigc::mem_fun(*this, &ARDOUR_UI::transport_rewind), 1));
 359         ActionManager::session_sensitive_actions.push_back (act);
 360         ActionManager::transport_sensitive_actions.push_back (act);
 361         act = ActionManager::register_action (transport_actions, X_("Forward"), _("Forward"), sigc::bind (sigc::mem_fun(*this, &ARDOUR_UI::transport_forward), 0));
 362         ActionManager::session_sensitive_actions.push_back (act);
 363         ActionManager::transport_sensitive_actions.push_back (act);
 364         act = ActionManager::register_action (transport_actions, X_("ForwardSlow"), _("Forward (Slow)"), sigc::bind (sigc::mem_fun(*this, &ARDOUR_UI::transport_forward), -1));
 365         ActionManager::session_sensitive_actions.push_back (act);
 366         ActionManager::transport_sensitive_actions.push_back (act);
 367         act = ActionManager::register_action (transport_actions, X_("ForwardFast"), _("Forward (Fast)"), sigc::bind (sigc::mem_fun(*this, &ARDOUR_UI::transport_forward), 1));
 368         ActionManager::session_sensitive_actions.push_back (act);
 369         ActionManager::transport_sensitive_actions.push_back (act);
 370         act = ActionManager::register_action (transport_actions, X_("GotoZero"), _("Go to Zero"), sigc::mem_fun(*this, &ARDOUR_UI::transport_goto_zero));
 371         ActionManager::session_sensitive_actions.push_back (act);
 372         ActionManager::transport_sensitive_actions.push_back (act);
 373         act = ActionManager::register_action (transport_actions, X_("GotoStart"), _("Go to Start"), sigc::mem_fun(*this, &ARDOUR_UI::transport_goto_start));
 374         ActionManager::session_sensitive_actions.push_back (act);
 375         ActionManager::transport_sensitive_actions.push_back (act);
 376         act = ActionManager::register_action (transport_actions, X_("alternate-GotoStart"), _("Go to Start"), sigc::mem_fun(*this, &ARDOUR_UI::transport_goto_start));
 377         ActionManager::session_sensitive_actions.push_back (act);
 378         ActionManager::transport_sensitive_actions.push_back (act);
 379         act = ActionManager::register_action (transport_actions, X_("GotoEnd"), _("Go to End"), sigc::mem_fun(*this, &ARDOUR_UI::transport_goto_end));
 380         ActionManager::session_sensitive_actions.push_back (act);
 381         ActionManager::transport_sensitive_actions.push_back (act);
 382         act = ActionManager::register_action (transport_actions, X_("GotoWallClock"), _("Go to Wall Clock"), sigc::mem_fun(*this, &ARDOUR_UI::transport_goto_wallclock));
 383         ActionManager::session_sensitive_actions.push_back (act);
 384         ActionManager::transport_sensitive_actions.push_back (act);
 385
 386         //these actions handle the numpad events, ProTools style
 387         act = ActionManager::register_action (transport_actions, X_("numpad-decimal"), _("Numpad Decimal"), mem_fun(*this, &ARDOUR_UI::transport_numpad_decimal));
 388         ActionManager::session_sensitive_actions.push_back (act);
 389         ActionManager::transport_sensitive_actions.push_back (act);
 390         act = ActionManager::register_action (transport_actions, X_("alternate-numpad-decimal"), _("Numpad Decimal"), mem_fun(*this, &ARDOUR_UI::transport_numpad_decimal));
 391         ActionManager::session_sensitive_actions.push_back (act);
 392         ActionManager::transport_sensitive_actions.push_back (act);
 393         act = ActionManager::register_action (transport_actions, X_("numpad-0"), _("Numpad 0"), bind (mem_fun(*this, &ARDOUR_UI::transport_numpad_event), 0));
 394         ActionManager::session_sensitive_actions.push_back (act);
 395         ActionManager::transport_sensitive_actions.push_back (act);
 396         act = ActionManager::register_action (transport_actions, X_("numpad-1"), _("Numpad 1"), bind (mem_fun(*this, &ARDOUR_UI::transport_numpad_event), 1));
 397         ActionManager::session_sensitive_actions.push_back (act);
 398         ActionManager::transport_sensitive_actions.push_back (act);
 399         act = ActionManager::register_action (transport_actions, X_("numpad-2"), _("Numpad 2"), bind (mem_fun(*this, &ARDOUR_UI::transport_numpad_event), 2));
 400         ActionManager::session_sensitive_actions.push_back (act);
 401         ActionManager::transport_sensitive_actions.push_back (act);
 402         act = ActionManager::register_action (transport_actions, X_("numpad-3"), _("Numpad 3"), bind (mem_fun(*this, &ARDOUR_UI::transport_numpad_event), 3));
 403         ActionManager::session_sensitive_actions.push_back (act);
 404         ActionManager::transport_sensitive_actions.push_back (act);
 405         act = ActionManager::register_action (transport_actions, X_("numpad-4"), _("Numpad 4"), bind (mem_fun(*this, &ARDOUR_UI::transport_numpad_event), 4));
 406         ActionManager::session_sensitive_actions.push_back (act);
 407         ActionManager::transport_sensitive_actions.push_back (act);
 408         act = ActionManager::register_action (transport_actions, X_("numpad-5"), _("Numpad 5"), bind (mem_fun(*this, &ARDOUR_UI::transport_numpad_event), 5));
 409         ActionManager::session_sensitive_actions.push_back (act);
 410         ActionManager::transport_sensitive_actions.push_back (act);
 411         act = ActionManager::register_action (transport_actions, X_("numpad-6"), _("Numpad 6"), bind (mem_fun(*this, &ARDOUR_UI::transport_numpad_event), 6));
 412         ActionManager::session_sensitive_actions.push_back (act);
 413         ActionManager::transport_sensitive_actions.push_back (act);
 414         act = ActionManager::register_action (transport_actions, X_("numpad-7"), _("Numpad 7"), bind (mem_fun(*this, &ARDOUR_UI::transport_numpad_event), 7));
 415         ActionManager::session_sensitive_actions.push_back (act);
 416         ActionManager::transport_sensitive_actions.push_back (act);
 417         act = ActionManager::register_action (transport_actions, X_("numpad-8"), _("Numpad 8"), bind (mem_fun(*this, &ARDOUR_UI::transport_numpad_event), 8));
 418         ActionManager::session_sensitive_actions.push_back (act);
 419         ActionManager::transport_sensitive_actions.push_back (act);
 420         act = ActionManager::register_action (transport_actions, X_("numpad-9"), _("Numpad 9"), bind (mem_fun(*this, &ARDOUR_UI::transport_numpad_event), 9));
 421         ActionManager::session_sensitive_actions.push_back (act);
 422         ActionManager::transport_sensitive_actions.push_back (act);
 423
 424         act = ActionManager::register_action (transport_actions, X_("focus-on-clock"), _("Focus On Clock"), sigc::mem_fun(*this, &ARDOUR_UI::focus_on_clock));
 425         ActionManager::session_sensitive_actions.push_back (act);
 426         ActionManager::transport_sensitive_actions.push_back (act);
 427
 428         act = ActionManager::register_action (transport_actions, X_("primary-clock-timecode"), _("Timecode"), sigc::bind (sigc::mem_fun(primary_clock, &AudioClock::set_mode), AudioClock::Timecode, false));
 429         ActionManager::session_sensitive_actions.push_back (act);
 430         act = ActionManager::register_action (transport_actions, X_("primary-clock-bbt"), _("Bars & Beats"), sigc::bind (sigc::mem_fun(primary_clock, &AudioClock::set_mode), AudioClock::BBT, false));
 431         ActionManager::session_sensitive_actions.push_back (act);
 432         act = ActionManager::register_action (transport_actions, X_("primary-clock-minsec"), _("Minutes & Seconds"), sigc::bind (sigc::mem_fun(primary_clock, &AudioClock::set_mode), AudioClock::MinSec, false));
 433         ActionManager::session_sensitive_actions.push_back (act);
 434         act = ActionManager::register_action (transport_actions, X_("primary-clock-seconds"), _("Seconds"), sigc::bind (sigc::mem_fun(primary_clock, &AudioClock::set_mode), AudioClock::Seconds, false));
 435         ActionManager::session_sensitive_actions.push_back (act);
 436         act = ActionManager::register_action (transport_actions, X_("primary-clock-samples"), _("Samples"), sigc::bind (sigc::mem_fun(primary_clock, &AudioClock::set_mode), AudioClock::Samples, false));
 437         ActionManager::session_sensitive_actions.push_back (act);
 438
 439         act = ActionManager::register_action (transport_actions, X_("secondary-clock-timecode"), _("Timecode"), sigc::bind (sigc::mem_fun(secondary_clock, &AudioClock::set_mode), AudioClock::Timecode, false));
 440         ActionManager::session_sensitive_actions.push_back (act);
 441         act = ActionManager::register_action (transport_actions, X_("secondary-clock-bbt"), _("Bars & Beats"), sigc::bind (sigc::mem_fun(secondary_clock, &AudioClock::set_mode), AudioClock::BBT, false));
 442         ActionManager::session_sensitive_actions.push_back (act);
 443         act = ActionManager::register_action (transport_actions, X_("secondary-clock-minsec"), _("Minutes & Seconds"), sigc::bind (sigc::mem_fun(secondary_clock, &AudioClock::set_mode), AudioClock::MinSec, false));
 444         ActionManager::session_sensitive_actions.push_back (act);
 445         act = ActionManager::register_action (transport_actions, X_("secondary-clock-seconds"), _("Seconds"), sigc::bind (sigc::mem_fun(secondary_clock, &AudioClock::set_mode), AudioClock::Seconds, false));
 446         ActionManager::session_sensitive_actions.push_back (act);
 447         act = ActionManager::register_action (transport_actions, X_("secondary-clock-samples"), _("Samples"), sigc::bind (sigc::mem_fun(secondary_clock, &AudioClock::set_mode), AudioClock::Samples, false));
 448         ActionManager::session_sensitive_actions.push_back (act);
 449
 450         act = ActionManager::register_toggle_action (transport_actions, X_("SessionMonitorIn"), _("All Input"), sigc::mem_fun(*this, &ARDOUR_UI::toggle_session_monitoring_in));
 451         act->set_short_label (_("All In"));
 452         ActionManager::session_sensitive_actions.push_back (act);
 453         act = ActionManager::register_toggle_action (transport_actions, X_("SessionMonitorDisk"), _("All Disk"), sigc::mem_fun(*this, &ARDOUR_UI::toggle_session_monitoring_disk));
 454         act->set_short_label (_("All Disk"));
 455         ActionManager::session_sensitive_actions.push_back (act);
 456
 457         act = ActionManager::register_toggle_action (transport_actions, X_("TogglePunchIn"), _("Punch In"), sigc::mem_fun(*this, &ARDOUR_UI::toggle_punch_in));
 458         act->set_short_label (_("In"));
 459         ActionManager::session_sensitive_actions.push_back (act);
 460         ActionManager::transport_sensitive_actions.push_back (act);
 461         act = ActionManager::register_toggle_action (transport_actions, X_("TogglePunchOut"), _("Punch Out"), sigc::mem_fun(*this, &ARDOUR_UI::toggle_punch_out));
 462         act->set_short_label (_("Out"));
 463         ActionManager::session_sensitive_actions.push_back (act);
 464         ActionManager::transport_sensitive_actions.push_back (act);
 465         act = ActionManager::register_toggle_action (transport_actions, X_("TogglePunch"), _("Punch In/Out"), sigc::mem_fun(*this, &ARDOUR_UI::toggle_punch));
 466         act->set_short_label (_("In/Out"));
 467         ActionManager::session_sensitive_actions.push_back (act);
 468         ActionManager::transport_sensitive_actions.push_back (act);
 469         act = ActionManager::register_toggle_action (transport_actions, X_("ToggleClick"), _("Click"), sigc::mem_fun(*this, &ARDOUR_UI::toggle_click));
 470         ActionManager::session_sensitive_actions.push_back (act);
 471         ActionManager::transport_sensitive_actions.push_back (act);
 472         act = ActionManager::register_toggle_action (transport_actions, X_("ToggleAutoInput"), _("Auto Input"), sigc::mem_fun(*this, &ARDOUR_UI::toggle_auto_input));
 473         ActionManager::session_sensitive_actions.push_back (act);
 474         ActionManager::transport_sensitive_actions.push_back (act);
 475         act = ActionManager::register_toggle_action (transport_actions, X_("ToggleAutoPlay"), _("Auto Play"), sigc::mem_fun(*this, &ARDOUR_UI::toggle_auto_play));
 476         ActionManager::session_sensitive_actions.push_back (act);
 477         ActionManager::transport_sensitive_actions.push_back (act);
 478         act = ActionManager::register_toggle_action (transport_actions, X_("ToggleAutoReturn"), _("Auto Return"), sigc::mem_fun(*this, &ARDOUR_UI::toggle_auto_return));
 479         ActionManager::session_sensitive_actions.push_back (act);
 480         ActionManager::transport_sensitive_actions.push_back (act);
 481         act = ActionManager::register_toggle_action (transport_actions, X_("ToggleFollowEdits"), _("Follow Range"), sigc::mem_fun(*this, &ARDOUR_UI::toggle_follow_edits));
 482         ActionManager::session_sensitive_actions.push_back (act);
 483         ActionManager::transport_sensitive_actions.push_back (act);
 484
 485         act = ActionManager::register_toggle_action (main_actions, X_("ToggleLatencyCompensation"), _("Disable Latency Compensation"), sigc::mem_fun(*this, &ARDOUR_UI::toggle_latency_switch));
 486
 487         act = ActionManager::register_action (main_actions, X_("MonitorMenu"), _("Monitor Section")); /* just the submenu item */
 488         ActionManager::session_sensitive_actions.push_back (act);
 489
 490         act = ActionManager::register_toggle_action (transport_actions, X_("ToggleVideoSync"), _("Sync Startup to Video"), sigc::mem_fun(*this, &ARDOUR_UI::toggle_video_sync));
 491         ActionManager::session_sensitive_actions.push_back (act);
 492         act = ActionManager::register_toggle_action (transport_actions, X_("ToggleTimeMaster"), _("Time Master"), sigc::mem_fun(*this, &ARDOUR_UI::toggle_time_master));
 493         ActionManager::session_sensitive_actions.push_back (act);
 494         act = ActionManager::register_toggle_action (transport_actions, X_("ToggleExternalSync"), _("Use External Positional Sync Source"), sigc::mem_fun(*this, &ARDOUR_UI::toggle_external_sync));
 495         ActionManager::session_sensitive_actions.push_back (act);
 496
 497         for (int i = 1; i <= 32; ++i) {
 498                 string const a = string_compose (X_("ToggleRecordEnableTrack%1"), i);
 499                 string const n = string_compose (_("Toggle Record Enable Track %1"), i);
 500                 act = ActionManager::register_action (common_actions, a.c_str(), n.c_str(), sigc::bind (sigc::mem_fun (*this, &ARDOUR_UI::toggle_record_enable), i - 1));
 501                 ActionManager::session_sensitive_actions.push_back (act);
 502         }
 503
 504         Glib::RefPtr<ActionGroup> shuttle_actions = ActionManager::create_action_group (global_bindings, "ShuttleActions");
 505
 506         shuttle_actions->add (Action::create (X_("SetShuttleUnitsPercentage"), _("Percentage")), hide_return (sigc::bind (sigc::mem_fun (*Config, &RCConfiguration::set_shuttle_units), Percentage)));
 507         shuttle_actions->add (Action::create (X_("SetShuttleUnitsSemitones"), _("Semitones")), hide_return (sigc::bind (sigc::mem_fun (*Config, &RCConfiguration::set_shuttle_units), Semitones)));
 508
 509         Glib::RefPtr<ActionGroup> option_actions = ActionManager::create_action_group (global_bindings, "Options");
 510
 511         act = ActionManager::register_toggle_action (option_actions, X_("SendMTC"), _("Send MTC"), sigc::mem_fun (*this, &ARDOUR_UI::toggle_send_mtc));
 512         ActionManager::session_sensitive_actions.push_back (act);
 513         act = ActionManager::register_toggle_action (option_actions, X_("SendMMC"), _("Send MMC"), sigc::mem_fun (*this, &ARDOUR_UI::toggle_send_mmc));
 514         ActionManager::session_sensitive_actions.push_back (act);
 515         act = ActionManager::register_toggle_action (option_actions, X_("UseMMC"), _("Use MMC"), sigc::mem_fun (*this, &ARDOUR_UI::toggle_use_mmc));
 516         ActionManager::session_sensitive_actions.push_back (act);
 517         act = ActionManager::register_toggle_action (option_actions, X_("SendMidiClock"), _("Send MIDI Clock"), sigc::mem_fun (*this, &ARDOUR_UI::toggle_send_midi_clock));
 518         ActionManager::session_sensitive_actions.push_back (act);
 519
 520         /* MIDI */
 521
 522         Glib::RefPtr<ActionGroup> midi_actions = ActionManager::create_action_group (global_bindings, X_("MIDI"));
 523         act = ActionManager::register_action (midi_actions, X_("panic"), _("Panic (Send MIDI all-notes-off)"), sigc::mem_fun(*this, &ARDOUR_UI::midi_panic));
 524         ActionManager::session_sensitive_actions.push_back (act);
 525         ActionManager::transport_sensitive_actions.push_back (act);
 526 }
 527
 528 void
 529 ARDOUR_UI::install_dependent_actions ()
 530 {
 531         using namespace Glib;
 532         using namespace Gtk;
 533
 534         RefPtr<ActionGroup> main_actions = ActionManager::get_action_group (X_("Main"));
 535         assert (main_actions);
 536         RefPtr<ActionGroup> common_actions = ActionManager::get_action_group (X_("Common"));
 537         assert (common_actions);
 538         RefPtr<ActionGroup> transport_actions = ActionManager::get_action_group (X_("Transport"));
 539         assert (transport_actions);
 540
 541         RefPtr<Action> act;
 542
 543         /* these two behave as follows:
 544
 545            - if transport speed != 1.0 or != -1.0, change speed to 1.0 or -1.0 (respectively)
 546            - otherwise do nothing
 547         */
 548
 549         act = ActionManager::register_action (transport_actions, X_("TransitionToRoll"), _("Transition to Roll"), sigc::bind (sigc::mem_fun (*editor, &PublicEditor::transition_to_rolling), true));
 550         ActionManager::session_sensitive_actions.push_back (act);
 551         ActionManager::transport_sensitive_actions.push_back (act);
 552
 553         act = ActionManager::register_action (transport_actions, X_("TransitionToReverse"), _("Transition to Reverse"), sigc::bind (sigc::mem_fun (*editor, &PublicEditor::transition_to_rolling), false));
 554         ActionManager::session_sensitive_actions.push_back (act);
 555         ActionManager::transport_sensitive_actions.push_back (act);
 556
 557         act = ActionManager::register_action (common_actions, "jump-backward-to-mark", _("Jump to Previous Mark"), sigc::mem_fun(*editor, &PublicEditor::jump_backward_to_mark));
 558         ActionManager::session_sensitive_actions.push_back (act);
 559
 560         act = ActionManager::register_action (common_actions, "jump-forward-to-mark", _("Jump to Next Mark"), sigc::mem_fun(*editor, &PublicEditor::jump_forward_to_mark));
 561         ActionManager::session_sensitive_actions.push_back (act);
 562
 563         act = ActionManager::register_action (common_actions, X_("addExistingAudioFiles"), _("Import"), sigc::mem_fun (*editor, &PublicEditor::external_audio_dialog));
 564         ActionManager::session_sensitive_actions.push_back (act);
 565         ActionManager::write_sensitive_actions.push_back (act);
 566
 567         act = ActionManager::register_action (main_actions, X_("StemExport"), _("Stem export..."),  sigc::mem_fun (*editor, &PublicEditor::stem_export));
 568         ActionManager::session_sensitive_actions.push_back (act);
 569
 570         act = ActionManager::register_action (main_actions, X_("ExportAudio"), _("Export to Audio File(s)..."),  sigc::mem_fun (*editor, &PublicEditor::export_audio));
 571         ActionManager::session_sensitive_actions.push_back (act);
 572
 573         act = ActionManager::register_action (main_actions, X_("CleanupUnusedSources"), _("Clean-up Unused Sources..."),  sigc::mem_fun (*(ARDOUR_UI::instance()), &ARDOUR_UI::cleanup));
 574         ActionManager::session_sensitive_actions.push_back (act);
 575         ActionManager::write_sensitive_actions.push_back (act);
 576
 577         act = ActionManager::register_action (main_actions, X_("CleanupUnusedRegions"), _("Clean-up Unused Regions..."),  sigc::mem_fun (*editor, &PublicEditor::cleanup_regions));
 578         ActionManager::session_sensitive_actions.push_back (act);
 579         ActionManager::write_sensitive_actions.push_back (act);
 580
 581         act = ActionManager::register_action (main_actions, X_("CleanupPeakFiles"), _("Reset Peak Files"),  sigc::mem_fun (*(ARDOUR_UI::instance()), &ARDOUR_UI::cleanup_peakfiles));
 582         ActionManager::session_sensitive_actions.push_back (act);
 583         ActionManager::write_sensitive_actions.push_back (act);
 584
 585         /* these actions are all currently implemented by the Editor, but need
 586          * to be accessible from anywhere as actions.
 587          */
 588
 589         act = ActionManager::register_action (common_actions, "alternate-jump-forward-to-mark", _("Jump to Next Mark"), sigc::mem_fun(editor, &PublicEditor::jump_forward_to_mark));
 590         ActionManager::session_sensitive_actions.push_back (act);
 591         act = ActionManager::register_action (common_actions, "alternate-jump-backward-to-mark", _("Jump to Previous Mark"), sigc::mem_fun(editor, &PublicEditor::jump_backward_to_mark));
 592         ActionManager::session_sensitive_actions.push_back (act);
 593
 594         act = ActionManager::register_action (common_actions, "set-session-start-from-playhead", _("Set Session Start from Playhead"), sigc::mem_fun(editor, &PublicEditor::set_session_start_from_playhead));
 595         ActionManager::session_sensitive_actions.push_back (act);
 596         act = ActionManager::register_action (common_actions, "set-session-end-from-playhead", _("Set Session End from Playhead"), sigc::mem_fun(editor, &PublicEditor::set_session_end_from_playhead));
 597         ActionManager::session_sensitive_actions.push_back (act);
 598
 599         act = ActionManager::register_action (common_actions, "toggle-location-at-playhead", _("Toggle Mark at Playhead"), sigc::mem_fun(editor, &PublicEditor::toggle_location_at_playhead_cursor));
 600         ActionManager::session_sensitive_actions.push_back (act);
 601         act = ActionManager::register_action (common_actions, "add-location-from-playhead", _("Add Mark from Playhead"), sigc::mem_fun(editor, &PublicEditor::add_location_from_playhead_cursor));
 602         ActionManager::session_sensitive_actions.push_back (act);
 603         act = ActionManager::register_action (common_actions, "alternate-add-location-from-playhead", _("Add Mark from Playhead"), sigc::mem_fun(editor, &PublicEditor::add_location_from_playhead_cursor));
 604         ActionManager::session_sensitive_actions.push_back (act);
 605
 606         act = ActionManager::register_action (common_actions, "remove-location-from-playhead", _("Remove Mark at Playhead"), sigc::mem_fun(editor, &PublicEditor::remove_location_at_playhead_cursor));
 607         ActionManager::session_sensitive_actions.push_back (act);
 608         act = ActionManager::register_action (common_actions, "alternate-remove-location-from-playhead", _("Remove Mark at Playhead"), sigc::mem_fun(editor, &PublicEditor::remove_location_at_playhead_cursor));
 609         ActionManager::session_sensitive_actions.push_back (act);
 610
 611         act = ActionManager::register_action (common_actions, "nudge-next-forward", _("Nudge Next Later"), sigc::bind (sigc::mem_fun(editor, &PublicEditor::nudge_forward), true, false));
 612         ActionManager::session_sensitive_actions.push_back (act);
 613         act = ActionManager::register_action (common_actions, "nudge-next-backward", _("Nudge Next Earlier"), sigc::bind (sigc::mem_fun(editor, &PublicEditor::nudge_backward), true, false));
 614         ActionManager::session_sensitive_actions.push_back (act);
 615
 616         act = ActionManager::register_action (common_actions, "nudge-playhead-forward", _("Nudge Playhead Forward"), sigc::bind (sigc::mem_fun(editor, &PublicEditor::nudge_forward), false, true));
 617         ActionManager::session_sensitive_actions.push_back (act);
 618         act = ActionManager::register_action (common_actions, "nudge-playhead-backward", _("Nudge Playhead Backward"), sigc::bind (sigc::mem_fun(editor, &PublicEditor::nudge_backward), false, true));
 619         ActionManager::session_sensitive_actions.push_back (act);
 620         act = ActionManager::register_action (common_actions, "playhead-forward-to-grid", _("Playhead to Next Grid"), sigc::mem_fun(editor, &PublicEditor::playhead_forward_to_grid));
 621         ActionManager::session_sensitive_actions.push_back (act);
 622         act = ActionManager::register_action (common_actions, "playhead-backward-to-grid", _("Playhead to Previous Grid"), sigc::mem_fun(editor, &PublicEditor::playhead_backward_to_grid));
 623         ActionManager::session_sensitive_actions.push_back (act);
 624
 625         act = ActionManager::register_action (common_actions, "start-range-from-playhead", _("Start Range from Playhead"), sigc::bind (sigc::mem_fun(editor, &PublicEditor::keyboard_selection_begin), Editing::EDIT_IGNORE_MOUSE ));
 626         ActionManager::session_sensitive_actions.push_back (act);
 627         act = ActionManager::register_action (common_actions, "finish-range-from-playhead", _("Finish Range from Playhead"), sigc::bind (sigc::mem_fun(editor, &PublicEditor::keyboard_selection_finish), false, Editing::EDIT_IGNORE_MOUSE ));
 628         ActionManager::session_sensitive_actions.push_back (act);
 629         act = ActionManager::register_action (common_actions, "start-range", _("Start Range"), sigc::bind (sigc::mem_fun(editor, &PublicEditor::keyboard_selection_begin), Editing::EDIT_IGNORE_NONE));
 630         ActionManager::session_sensitive_actions.push_back (act);
 631         act = ActionManager::register_action (common_actions, "finish-range", _("Finish Range"), sigc::bind (sigc::mem_fun(editor, &PublicEditor::keyboard_selection_finish), false, Editing::EDIT_IGNORE_NONE));
 632         ActionManager::session_sensitive_actions.push_back (act);
 633         act = ActionManager::register_action (common_actions, "start-punch-range", _("Start Punch Range"), sigc::mem_fun(editor, &PublicEditor::set_punch_start_from_edit_point));
 634         ActionManager::session_sensitive_actions.push_back (act);
 635         act = ActionManager::register_action (common_actions, "finish-punch-range", _("Finish Punch Range"), sigc::mem_fun(editor, &PublicEditor::set_punch_end_from_edit_point));
 636         ActionManager::session_sensitive_actions.push_back (act);
 637         act = ActionManager::register_action (common_actions, "start-loop-range", _("Start Loop Range"), sigc::mem_fun(editor, &PublicEditor::set_loop_start_from_edit_point));
 638         ActionManager::session_sensitive_actions.push_back (act);
 639         act = ActionManager::register_action (common_actions, "finish-loop-range", _("Finish Loop Range"), sigc::mem_fun(editor, &PublicEditor::set_loop_end_from_edit_point));
 640         ActionManager::session_sensitive_actions.push_back (act);
 641         act = ActionManager::register_action (common_actions, "alt-start-range", _("Start Range"), sigc::bind (sigc::mem_fun(editor, &PublicEditor::keyboard_selection_begin), Editing::EDIT_IGNORE_NONE));
 642         ActionManager::session_sensitive_actions.push_back (act);
 643         act = ActionManager::register_action (common_actions, "alt-finish-range", _("Finish Range"), sigc::bind (sigc::mem_fun(editor, &PublicEditor::keyboard_selection_finish), false, Editing::EDIT_IGNORE_NONE));
 644         ActionManager::session_sensitive_actions.push_back (act);
 645
 646         act = ActionManager::register_action (common_actions, "select-all-tracks", _("Select All Tracks"), sigc::mem_fun(editor, &PublicEditor::select_all_tracks));
 647         ActionManager::session_sensitive_actions.push_back (act);
 648         act = ActionManager::register_action (common_actions, "deselect-all", _("Deselect All"), sigc::mem_fun(editor, &PublicEditor::deselect_all));
 649         ActionManager::session_sensitive_actions.push_back (act);
 650         act = ActionManager::register_action (common_actions, "invert-selection", _("Invert Selection"), sigc::mem_fun(editor, &PublicEditor::invert_selection));
 651         ActionManager::session_sensitive_actions.push_back (act);
 652
 653         act = ActionManager::register_action (transport_actions, X_("solo-selection"), _("Solo Selection"), sigc::bind (sigc::mem_fun(*editor, &PublicEditor::play_solo_selection), true));
 654         ActionManager::session_sensitive_actions.push_back (act);
 655         ActionManager::transport_sensitive_actions.push_back (act);
 656
 657         /* XXX */
 658
 659         ActionManager::register_action (common_actions, X_("show-preferences"), _("Show"), sigc::bind (sigc::mem_fun (*this, &ARDOUR_UI::show_tabbable), rc_option_editor));
 660         ActionManager::register_action (common_actions, X_("menu-show-preferences"), _("Preferences"), sigc::bind (sigc::mem_fun (*this, &ARDOUR_UI::show_tabbable), rc_option_editor));
 661
 662         ActionManager::register_action (common_actions, X_("hide-editor"), _("Hide"), sigc::bind (sigc::mem_fun (*this, &ARDOUR_UI::hide_tabbable), editor));
 663         ActionManager::register_action (common_actions, X_("hide-mixer"), _("Hide"), sigc::bind (sigc::mem_fun (*this, &ARDOUR_UI::hide_tabbable), mixer));
 664         ActionManager::register_action (common_actions, X_("hide-preferences"), _("Hide"), sigc::bind (sigc::mem_fun (*this, &ARDOUR_UI::hide_tabbable), rc_option_editor));
 665
 666         ActionManager::register_action (common_actions, X_("attach-editor"), _("Attach"), sigc::bind (sigc::mem_fun (*this, &ARDOUR_UI::attach_tabbable), editor));
 667         ActionManager::register_action (common_actions, X_("attach-mixer"), _("Attach"), sigc::bind (sigc::mem_fun (*this, &ARDOUR_UI::attach_tabbable), mixer));
 668         ActionManager::register_action (common_actions, X_("attach-preferences"), _("Attach"), sigc::bind (sigc::mem_fun (*this, &ARDOUR_UI::attach_tabbable), rc_option_editor));
 669
 670         ActionManager::register_action (common_actions, X_("detach-editor"), _("Detach"), sigc::bind (sigc::mem_fun (*this, &ARDOUR_UI::detach_tabbable), editor));
 671         ActionManager::register_action (common_actions, X_("detach-mixer"), _("Detach"), sigc::bind (sigc::mem_fun (*this, &ARDOUR_UI::detach_tabbable), mixer));
 672         ActionManager::register_action (common_actions, X_("detach-preferences"), _("Detach"), sigc::bind (sigc::mem_fun (*this, &ARDOUR_UI::detach_tabbable), rc_option_editor));
 673
 674         ActionManager::register_action (common_actions, X_("show-mixer"), _("Show Mixer"), sigc::bind (sigc::mem_fun (*this, &ARDOUR_UI::show_tabbable), mixer));
 675         ActionManager::register_action (common_actions, X_("show-editor"), _("Show Editor"), sigc::bind (sigc::mem_fun (*this, &ARDOUR_UI::show_tabbable), editor));
 676
 677         /* These "change" actions are not intended to be used inside menus, but
 678            are for the tab/window control buttons, which have somewhat odd
 679            semantics.
 680         */
 681         ActionManager::register_action (common_actions, X_("change-editor-visibility"), _("Change"), sigc::bind (sigc::mem_fun (*this, &ARDOUR_UI::button_change_tabbable_visibility), editor));
 682         ActionManager::register_action (common_actions, X_("change-mixer-visibility"), _("Change"), sigc::bind (sigc::mem_fun (*this, &ARDOUR_UI::button_change_tabbable_visibility), mixer));
 683         ActionManager::register_action (common_actions, X_("change-preferences-visibility"), _("Change"), sigc::bind (sigc::mem_fun (*this, &ARDOUR_UI::button_change_tabbable_visibility), rc_option_editor));
 684
 685         /* These "change" actions are not intended to be used inside menus, but
 686            are for the tab/window control key bindings, which have somewhat odd
 687            semantics.
 688         */
 689         ActionManager::register_action (common_actions, X_("key-change-editor-visibility"), _("Change"), sigc::bind (sigc::mem_fun (*this, &ARDOUR_UI::key_change_tabbable_visibility), editor));
 690         ActionManager::register_action (common_actions, X_("key-change-mixer-visibility"), _("Change"), sigc::bind (sigc::mem_fun (*this, &ARDOUR_UI::key_change_tabbable_visibility), mixer));
 691         ActionManager::register_action (common_actions, X_("key-change-preferences-visibility"), _("Change"), sigc::bind (sigc::mem_fun (*this, &ARDOUR_UI::key_change_tabbable_visibility), rc_option_editor));
 692
 693         ActionManager::register_action (common_actions, X_("previous-tab"), _("Previous Tab"), sigc::mem_fun (*this, &ARDOUR_UI::step_up_through_tabs));
 694         ActionManager::register_action (common_actions, X_("next-tab"), _("Next Tab"), sigc::mem_fun (*this, &ARDOUR_UI::step_down_through_tabs));
 695
 696         ActionManager::register_action (common_actions, X_("toggle-editor-and-mixer"), _("Toggle Editor & Mixer"), sigc::mem_fun (*this, &ARDOUR_UI::toggle_editor_and_mixer));
 697
 698         /* windows visibility actions */
 699
 700         ActionManager::register_toggle_action (common_actions, X_("ToggleMaximalEditor"), _("Maximise Editor Space"), sigc::mem_fun (*this, &ARDOUR_UI::toggle_editing_space));
 701         ActionManager::register_toggle_action (common_actions, X_("ToggleMaximalMixer"), _("Maximise Mixer Space"), sigc::mem_fun (*this, &ARDOUR_UI::toggle_mixer_space));
 702         ActionManager::session_sensitive_actions.push_back (act);
 703 }
 704
 705 void
 706 ARDOUR_UI::build_menu_bar ()
 707 {
 708         menu_bar = dynamic_cast<MenuBar*> (ActionManager::get_widget (X_("/Main")));
 709         menu_bar->set_name ("MainMenuBar");
 710
 711         EventBox* ev = manage (new EventBox);
 712         ev->set_name ("MainMenuBar");
 713         ev->show ();
 714
 715         Gtk::HBox* hbox = manage (new Gtk::HBox);
 716         hbox->show ();
 717         hbox->set_border_width (2);
 718         ev->add (*hbox);
 719
 720         wall_clock_label.set_name ("WallClock");
 721         wall_clock_label.set_use_markup ();
 722         timecode_format_label.set_name ("WallClock");
 723         timecode_format_label.set_use_markup ();
 724         peak_thread_work_label.set_name ("PeakThreadWork");
 725         peak_thread_work_label.set_use_markup ();
 726         sample_rate_label.set_name ("SampleRate");
 727         sample_rate_label.set_use_markup ();
 728         format_label.set_name ("Format");
 729         format_label.set_use_markup ();
 730
 731 #ifdef __APPLE__
 732         use_menubar_as_top_menubar ();
 733 #else
 734         menu_hbox.pack_start (*menu_bar, false, false);
 735 #endif
 736
 737         hbox->pack_end (error_alert_button, false, false, 2);
 738         hbox->pack_end (dsp_load_label, false, false, 4);
 739         hbox->pack_end (disk_space_label, false, false, 4);
 740         hbox->pack_end (sample_rate_label, false, false, 4);
 741         hbox->pack_end (timecode_format_label, false, false, 4);
 742         hbox->pack_end (format_label, false, false, 4);
 743         hbox->pack_end (peak_thread_work_label, false, false, 4);
 744         hbox->pack_end (wall_clock_label, false, false, 2);
 745
 746         menu_hbox.pack_end (*ev, true, true, 2);
 747
 748         menu_bar_base.set_name ("MainMenuBar");
 749         menu_bar_base.add (menu_hbox);
 750
 751 #ifndef __APPLE__
 752         // OSX provides its own wallclock, thank you very much
 753         _status_bar_visibility.add (&wall_clock_label,      X_("WallClock"), _("Wall Clock"), false);
 754 #endif
 755         _status_bar_visibility.add (&peak_thread_work_label,X_("Peakfile"),  _("Active Peak-file Work"), false);
 756         _status_bar_visibility.add (&format_label,          X_("Format"),    _("File Format"), false);
 757         _status_bar_visibility.add (&timecode_format_label, X_("TCFormat"),  _("Timecode Format"), false);
 758         _status_bar_visibility.add (&sample_rate_label,     X_("Audio"),     _("Audio"), true);
 759         _status_bar_visibility.add (&disk_space_label,      X_("Disk"),      _("Disk Space"), !Profile->get_small_screen());
 760         _status_bar_visibility.add (&dsp_load_label,        X_("DSP"),       _("DSP"), true);
 761
 762         ev->signal_button_press_event().connect (sigc::mem_fun (_status_bar_visibility, &VisibilityGroup::button_press_event));
 763         ev->signal_button_release_event().connect (sigc::mem_fun (*this, &ARDOUR_UI::xrun_button_release));
 764 }
 765
 766 void
 767 ARDOUR_UI::use_menubar_as_top_menubar ()
 768 {
 769         Gtk::Widget* widget;
 770         Application* app = Application::instance ();
 771
 772         /* the addresses ("/ui/Main...") used below are based on the menu definitions in the menus file
 773         */
 774
 775         /* Quit will be taken care of separately */
 776
 777         if ((widget = ActionManager::get_widget ("/ui/Main/Session/Quit"))) {
 778                 widget->hide ();
 779         }
 780
 781         /* Put items for About and Preferences into App menu (the
 782          * ardour.menus.in file does not list them for OS X)
 783          */
 784
 785         GtkApplicationMenuGroup* group = app->add_app_menu_group ();
 786
 787         if ((widget = ActionManager::get_widget ("/ui/Main/Session/toggle-about"))) {
 788                 app->add_app_menu_item (group, dynamic_cast<MenuItem*>(widget));
 789         }
 790
 791         if ((widget = ActionManager::get_widget ("/ui/Main/Edit/menu-show-preferences"))) {
 792                 app->add_app_menu_item (group, dynamic_cast<MenuItem*>(widget));
 793         }
 794
 795         app->set_menu_bar (*menu_bar);
 796 }
 797
 798 void
 799 ARDOUR_UI::save_ardour_state ()
 800 {
 801         if (!keyboard || !mixer || !editor || !meterbridge) {
 802                 return;
 803         }
 804
 805         /* XXX this is all a bit dubious. add_extra_xml() uses
 806            a different lifetime model from add_instant_xml().
 807         */
 808
 809         XMLNode* node = new XMLNode (keyboard->get_state());
 810         Config->add_extra_xml (*node);
 811
 812         XMLNode* window_node = new XMLNode (X_("UI"));
 813         window_node->set_property (_status_bar_visibility.get_state_name().c_str(), _status_bar_visibility.get_state_value ());
 814
 815         /* main window */
 816
 817         gint mx, my, mw, mh;
 818         _main_window.get_position (mx, my);
 819         _main_window.get_size (mw, mh);
 820
 821         XMLNode main_window_node (X_("Main"));
 822         main_window_node.set_property (X_("x"), mx);
 823         main_window_node.set_property (X_("y"), my);
 824         main_window_node.set_property (X_("w"), mw);
 825         main_window_node.set_property (X_("h"), mh);
 826
 827         string current_tab;
 828         int current_page_number = _tabs.get_current_page ();
 829         if (current_page_number == _tabs.page_num (editor->contents())) {
 830                 current_tab = "editor";
 831         } else if (current_page_number == _tabs.page_num (mixer->contents())) {
 832                 current_tab = "mixer";
 833         } else if (current_page_number == _tabs.page_num (rc_option_editor->contents())) {
 834                 current_tab = "preferences";
 835         }
 836
 837         main_window_node.set_property (X_("current-tab"), current_tab);
 838
 839         /* Windows */
 840
 841         WM::Manager::instance().add_state (*window_node);
 842
 843         XMLNode* tearoff_node = new XMLNode (X_("Tearoffs"));
 844
 845         XMLNode* t = new XMLNode (X_("monitor-section"));
 846         mixer->monitor_section().tearoff().add_state (*t);
 847         tearoff_node->add_child_nocopy (*t);
 848
 849         window_node->add_child_nocopy (*tearoff_node);
 850
 851         XMLNode& enode (editor->get_state());
 852         XMLNode& mnode (mixer->get_state());
 853         XMLNode& bnode (meterbridge->get_state());
 854         XMLNode& pnode (rc_option_editor->get_state());
 855
 856         Config->add_extra_xml (*window_node);
 857         Config->add_extra_xml (audio_midi_setup->get_state());
 858
 859         Config->save_state();
 860
 861         mixer->save_plugin_order_file();
 862
 863         UIConfiguration::instance().save_state ();
 864
 865         if (_session) {
 866                 _session->add_instant_xml (main_window_node);
 867                 _session->add_instant_xml (enode);
 868                 _session->add_instant_xml (mnode);
 869                 _session->add_instant_xml (pnode);
 870                 _session->add_instant_xml (bnode);
 871                 if (location_ui) {
 872                         _session->add_instant_xml (location_ui->ui().get_state ());
 873                 }
 874         } else {
 875                 Config->add_instant_xml (main_window_node);
 876                 Config->add_instant_xml (enode);
 877                 Config->add_instant_xml (mnode);
 878                 Config->add_instant_xml (pnode);
 879                 Config->add_instant_xml (bnode);
 880                 if (location_ui) {
 881                         Config->add_instant_xml (location_ui->ui().get_state ());
 882                 }
 883         }
 884
 885         delete &enode;
 886         delete &mnode;
 887         delete &bnode;
 888         delete &pnode;
 889
 890         Keyboard::save_keybindings ();
 891 }
 892
 893 void
 894 ARDOUR_UI::on_theme_changed ()
 895 {
 896         LV2Plugin::set_global_ui_background_color (UIConfiguration::instance().color ("gtk_background"));
 897         LV2Plugin::set_global_ui_foreground_color (UIConfiguration::instance().color ("gtk_foreground"));
 898         LV2Plugin::set_global_ui_scale_factor (UIConfiguration::instance().get_ui_scale());
 899 }
 900
 901 void
 902 ARDOUR_UI::focus_on_clock ()
 903 {
 904         if (primary_clock) {
 905                 primary_clock->focus ();
 906         }
 907 }
 908
 909 bool
 910 ARDOUR_UI::xrun_button_release (GdkEventButton* ev)
 911 {
 912         if (ev->button != 1 || !Keyboard::modifier_state_equals (ev->state, Keyboard::TertiaryModifier)) {
 913                 return false;
 914         }
 915
 916         if (_session) {
 917                 _session->reset_xrun_count ();
 918                 update_cpu_load ();
 919         }
 920         return true;
 921 }
 922
 923 Gtk::Notebook&
 924 ARDOUR_UI::tabs()
 925 {
 926         return _tabs;
 927 }
 928
 929 bool
 930 ARDOUR_UI::tabbable_visibility_button_press (GdkEventButton* ev, string const& tabbable_name)
 931 {
 932         if (ev->button != 3) {
 933                 return false;
 934         }
 935
 936         /* context menu is defined in *.menus.in
 937          */
 938
 939         string menu_name = string ("/ui/") + tabbable_name + X_("TabbableButtonMenu");
 940         Gtk::Menu* menu = dynamic_cast<Gtk::Menu*> (ActionManager::get_widget (menu_name.c_str()));
 941         if (menu) {
 942                 menu->popup (3, ev->time);
 943         }
 944         return true;
 945 }