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 #ifdef WAF_BUILD
  21 #include "gtk2ardour-config.h"
  22 #endif
  23
  24 /* This file contains any ARDOUR_UI methods that require knowledge of
  25    the editor, and exists so that no compilation dependency exists
  26    between the main ARDOUR_UI modules and the PublicEditor class. This
  27    is to cut down on the nasty compile times for both these classes.
  28 */
  29
  30 #include <cmath>
  31
  32 #include <glibmm/miscutils.h>
  33 #include <gtk/gtk.h>
  34
  35 #include "gtkmm2ext/utils.h"
  36 #include "gtkmm2ext/window_title.h"
  37 #include "gtkmm2ext/tearoff.h"
  38 #include "gtkmm2ext/cairo_packer.h"
  39
  40 #include "pbd/file_utils.h"
  41 #include "pbd/fpu.h"
  42 #include "pbd/convert.h"
  43
  44 #include "ardour_ui.h"
  45 #include "public_editor.h"
  46 #include "audio_clock.h"
  47 #include "keyboard.h"
  48 #include "monitor_section.h"
  49 #include "engine_dialog.h"
  50 #include "editor.h"
  51 #include "actions.h"
  52 #include "mixer_ui.h"
  53 #include "startup.h"
  54 #include "utils.h"
  55 #include "window_manager.h"
  56 #include "global_port_matrix.h"
  57 #include "location_ui.h"
  58 #include "main_clock.h"
  59
  60 #include <gtkmm2ext/application.h>
  61
  62 #include "ardour/session.h"
  63 #include "ardour/profile.h"
  64 #include "ardour/audioengine.h"
  65
  66 #include "control_protocol/control_protocol.h"
  67
  68 #include "i18n.h"
  69
  70 using namespace std;
  71 using namespace ARDOUR;
  72 using namespace PBD;
  73 using namespace Gtkmm2ext;
  74 using namespace Gtk;
  75 using namespace Glib;
  76
  77 int
  78 ARDOUR_UI::create_editor ()
  79 {
  80         try {
  81                 editor = new Editor ();
  82         }
  83
  84         catch (failed_constructor& err) {
  85                 return -1;
  86         }
  87
  88         editor->Realized.connect (sigc::mem_fun (*this, &ARDOUR_UI::editor_realized));
  89         editor->signal_window_state_event().connect (sigc::bind (sigc::mem_fun (*this, &ARDOUR_UI::main_window_state_event_handler), true));
  90
  91         return 0;
  92 }
  93
  94 void
  95 ARDOUR_UI::install_actions ()
  96 {
  97         Glib::RefPtr<ActionGroup> main_actions = ActionGroup::create (X_("Main"));
  98         Glib::RefPtr<ActionGroup> main_menu_actions = ActionGroup::create (X_("Main_menu"));
  99         Glib::RefPtr<Action> act;
 100
 101         /* menus + submenus that need action items */
 102
 103         ActionManager::register_action (main_menu_actions, X_("Session"), _("Session"));
 104         act = ActionManager::register_action (main_menu_actions, X_("Cleanup"), _("Clean-up"));
 105         ActionManager::write_sensitive_actions.push_back (act);
 106         ActionManager::register_action (main_menu_actions, X_("Sync"), _("Sync"));
 107         ActionManager::register_action (main_menu_actions, X_("TransportOptions"), _("Options"));
 108         ActionManager::register_action (main_menu_actions, X_("WindowMenu"), _("Window"));
 109         ActionManager::register_action (main_menu_actions, X_("Help"), _("Help"));
 110         ActionManager::register_action (main_menu_actions, X_("KeyMouseActions"), _("Misc. Shortcuts"));
 111         ActionManager::register_action (main_menu_actions, X_("AudioFileFormat"), _("Audio File Format"));
 112         ActionManager::register_action (main_menu_actions, X_("AudioFileFormatHeader"), _("File Type"));
 113         ActionManager::register_action (main_menu_actions, X_("AudioFileFormatData"), _("Sample Format"));
 114         ActionManager::register_action (main_menu_actions, X_("ControlSurfaces"), _("Control Surfaces"));
 115         ActionManager::register_action (main_menu_actions, X_("Plugins"), _("Plugins"));
 116         ActionManager::register_action (main_menu_actions, X_("Metering"), _("Metering"));
 117         ActionManager::register_action (main_menu_actions, X_("MeteringFallOffRate"), _("Fall Off Rate"));
 118         ActionManager::register_action (main_menu_actions, X_("MeteringHoldTime"), _("Hold Time"));
 119         ActionManager::register_action (main_menu_actions, X_("Denormals"), _("Denormal Handling"));
 120
 121         /* the real actions */
 122
 123         act = ActionManager::register_action (main_actions, X_("New"), _("New..."),  hide_return (sigc::bind (sigc::mem_fun(*this, &ARDOUR_UI::get_session_parameters), false, true, "")));
 124
 125         ActionManager::register_action (main_actions, X_("Open"), _("Open..."),  sigc::mem_fun(*this, &ARDOUR_UI::open_session));
 126         ActionManager::register_action (main_actions, X_("Recent"), _("Recent..."),  sigc::mem_fun(*this, &ARDOUR_UI::open_recent_session));
 127         act = ActionManager::register_action (main_actions, X_("Close"), _("Close"),  sigc::mem_fun(*this, &ARDOUR_UI::close_session));
 128         ActionManager::session_sensitive_actions.push_back (act);
 129
 130         act = ActionManager::register_action (main_actions, X_("AddTrackBus"), _("Add Track or Bus..."),
 131                                               sigc::bind (sigc::mem_fun(*this, &ARDOUR_UI::add_route), (Gtk::Window*) 0));
 132         ActionManager::session_sensitive_actions.push_back (act);
 133         ActionManager::write_sensitive_actions.push_back (act);
 134
 135         act = ActionManager::register_action (main_actions, X_("OpenVideo"), _("Open Video"),
 136                                               sigc::bind (sigc::mem_fun(*this, &ARDOUR_UI::add_video), (Gtk::Window*) 0));
 137         ActionManager::session_sensitive_actions.push_back (act);
 138         act = ActionManager::register_action (main_actions, X_("CloseVideo"), _("Remove Video"),
 139                                               sigc::mem_fun (*this, &ARDOUR_UI::remove_video));
 140         act->set_sensitive (false);
 141         act = ActionManager::register_action (main_actions, X_("ExportVideo"), _("Export To Video File"),
 142                                               sigc::mem_fun (*editor, &PublicEditor::export_video));
 143         ActionManager::session_sensitive_actions.push_back (act);
 144
 145         act = ActionManager::register_action (main_actions, X_("Snapshot"), _("Snapshot..."), sigc::bind (sigc::mem_fun(*this, &ARDOUR_UI::snapshot_session), false));
 146         ActionManager::session_sensitive_actions.push_back (act);
 147         ActionManager::write_sensitive_actions.push_back (act);
 148
 149         act = ActionManager::register_action (main_actions, X_("SaveAs"), _("Save As..."), sigc::bind (sigc::mem_fun(*this, &ARDOUR_UI::snapshot_session), true));
 150         ActionManager::session_sensitive_actions.push_back (act);
 151         ActionManager::write_sensitive_actions.push_back (act);
 152
 153         act = ActionManager::register_action (main_actions, X_("Rename"), _("Rename..."), sigc::mem_fun(*this, &ARDOUR_UI::rename_session));
 154         ActionManager::session_sensitive_actions.push_back (act);
 155         ActionManager::write_sensitive_actions.push_back (act);
 156
 157         act = ActionManager::register_action (main_actions, X_("SaveTemplate"), _("Save Template..."),  sigc::mem_fun(*this, &ARDOUR_UI::save_template));
 158         ActionManager::session_sensitive_actions.push_back (act);
 159
 160         act = ActionManager::register_action (main_actions, X_("Metadata"), _("Metadata"));
 161         ActionManager::session_sensitive_actions.push_back (act);
 162
 163         act = ActionManager::register_action (main_actions, X_("EditMetadata"), _("Edit Metadata..."),  sigc::mem_fun(*this, &ARDOUR_UI::edit_metadata));
 164         ActionManager::session_sensitive_actions.push_back (act);
 165
 166         act = ActionManager::register_action (main_actions, X_("ImportMetadata"), _("Import Metadata..."),  sigc::mem_fun(*this, &ARDOUR_UI::import_metadata));
 167         ActionManager::session_sensitive_actions.push_back (act);
 168
 169         act = ActionManager::register_action (main_actions, X_("ExportAudio"), _("Export To Audio File(s)..."),  sigc::mem_fun (*editor, &PublicEditor::export_audio));
 170         ActionManager::session_sensitive_actions.push_back (act);
 171
 172         act = ActionManager::register_action (main_actions, X_("StemExport"), _("Stem export..."),  sigc::mem_fun (*editor, &PublicEditor::stem_export));
 173         ActionManager::session_sensitive_actions.push_back (act);
 174
 175         act = ActionManager::register_action (main_actions, X_("Export"), _("Export"));
 176         ActionManager::session_sensitive_actions.push_back (act);
 177
 178         act = ActionManager::register_action (main_actions, X_("CleanupUnused"), _("Clean-up Unused Sources..."),  sigc::mem_fun (*(ARDOUR_UI::instance()), &ARDOUR_UI::cleanup));
 179         ActionManager::session_sensitive_actions.push_back (act);
 180         ActionManager::write_sensitive_actions.push_back (act);
 181
 182         act = ActionManager::register_action (main_actions, X_("FlushWastebasket"), _("Flush Wastebasket"),  sigc::mem_fun (*(ARDOUR_UI::instance()), &ARDOUR_UI::flush_trash));
 183         ActionManager::write_sensitive_actions.push_back (act);
 184         ActionManager::session_sensitive_actions.push_back (act);
 185
 186         /* JACK actions for controlling ... JACK */
 187
 188         Glib::RefPtr<ActionGroup> jack_actions = ActionGroup::create (X_("JACK"));
 189         ActionManager::register_action (jack_actions, X_("JACK"), _("JACK"));
 190         ActionManager::register_action (jack_actions, X_("Latency"), _("Latency"));
 191
 192         act = ActionManager::register_action (jack_actions, X_("JACKReconnect"), _("Reconnect"), sigc::mem_fun (*(ARDOUR_UI::instance()), &ARDOUR_UI::reconnect_to_jack));
 193         ActionManager::jack_opposite_sensitive_actions.push_back (act);
 194
 195         act = ActionManager::register_action (jack_actions, X_("JACKDisconnect"), _("Disconnect"), sigc::mem_fun (*(ARDOUR_UI::instance()), &ARDOUR_UI::disconnect_from_jack));
 196         ActionManager::jack_sensitive_actions.push_back (act);
 197
 198         RadioAction::Group jack_latency_group;
 199
 200         act = ActionManager::register_radio_action (jack_actions, jack_latency_group, X_("JACKLatency32"), X_("32"), sigc::bind (sigc::mem_fun(*this, &ARDOUR_UI::set_jack_buffer_size), (pframes_t) 32));
 201         ActionManager::jack_sensitive_actions.push_back (act);
 202         act = ActionManager::register_radio_action (jack_actions, jack_latency_group, X_("JACKLatency64"), X_("64"), sigc::bind (sigc::mem_fun(*this, &ARDOUR_UI::set_jack_buffer_size), (pframes_t) 64));
 203         ActionManager::jack_sensitive_actions.push_back (act);
 204         act = ActionManager::register_radio_action (jack_actions, jack_latency_group, X_("JACKLatency128"), X_("128"), sigc::bind (sigc::mem_fun(*this, &ARDOUR_UI::set_jack_buffer_size), (pframes_t) 128));
 205         ActionManager::jack_sensitive_actions.push_back (act);
 206         act = ActionManager::register_radio_action (jack_actions, jack_latency_group, X_("JACKLatency256"), X_("256"), sigc::bind (sigc::mem_fun(*this, &ARDOUR_UI::set_jack_buffer_size), (pframes_t) 256));
 207         ActionManager::jack_sensitive_actions.push_back (act);
 208         act = ActionManager::register_radio_action (jack_actions, jack_latency_group, X_("JACKLatency512"), X_("512"), sigc::bind (sigc::mem_fun(*this, &ARDOUR_UI::set_jack_buffer_size), (pframes_t) 512));
 209         ActionManager::jack_sensitive_actions.push_back (act);
 210         act = ActionManager::register_radio_action (jack_actions, jack_latency_group, X_("JACKLatency1024"), X_("1024"), sigc::bind (sigc::mem_fun(*this, &ARDOUR_UI::set_jack_buffer_size), (pframes_t) 1024));
 211         ActionManager::jack_sensitive_actions.push_back (act);
 212         act = ActionManager::register_radio_action (jack_actions, jack_latency_group, X_("JACKLatency2048"), X_("2048"), sigc::bind (sigc::mem_fun(*this, &ARDOUR_UI::set_jack_buffer_size), (pframes_t) 2048));
 213         ActionManager::jack_sensitive_actions.push_back (act);
 214         act = ActionManager::register_radio_action (jack_actions, jack_latency_group, X_("JACKLatency4096"), X_("4096"), sigc::bind (sigc::mem_fun(*this, &ARDOUR_UI::set_jack_buffer_size), (pframes_t) 4096));
 215         ActionManager::jack_sensitive_actions.push_back (act);
 216         act = ActionManager::register_radio_action (jack_actions, jack_latency_group, X_("JACKLatency8192"), X_("8192"), sigc::bind (sigc::mem_fun(*this, &ARDOUR_UI::set_jack_buffer_size), (pframes_t) 8192));
 217         ActionManager::jack_sensitive_actions.push_back (act);
 218
 219         /* these actions are intended to be shared across all windows */
 220
 221         common_actions = ActionGroup::create (X_("Common"));
 222         ActionManager::register_action (common_actions, X_("Quit"), _("Quit"), (hide_return (sigc::mem_fun(*this, &ARDOUR_UI::finish))));
 223
 224         /* windows visibility actions */
 225
 226         ActionManager::register_toggle_action (common_actions, X_("ToggleMaximalEditor"), _("Maximise Editor Space"), sigc::mem_fun (*this, &ARDOUR_UI::toggle_editing_space));
 227         act = ActionManager::register_toggle_action (common_actions, X_("KeepTearoffs"), _("Show Toolbars"), mem_fun (*this, &ARDOUR_UI::toggle_keep_tearoffs));
 228         ActionManager::session_sensitive_actions.push_back (act);
 229
 230         ActionManager::register_toggle_action (common_actions, X_("toggle-mixer"), S_("Window|Mixer"),  sigc::mem_fun(*this, &ARDOUR_UI::toggle_mixer_window));
 231         ActionManager::register_action (common_actions, X_("toggle-editor-mixer"), _("Toggle Editor+Mixer"),  sigc::mem_fun(*this, &ARDOUR_UI::toggle_editor_mixer));
 232         ActionManager::register_toggle_action (common_actions, X_("toggle-meterbridge"), S_("Window|Meterbridge"),  sigc::mem_fun(*this, &ARDOUR_UI::toggle_meterbridge));
 233
 234         act = ActionManager::register_action (common_actions, X_("NewMIDITracer"), _("MIDI Tracer"), sigc::mem_fun(*this, &ARDOUR_UI::new_midi_tracer_window));
 235         ActionManager::session_sensitive_actions.push_back (act);
 236         ActionManager::register_action (common_actions, X_("Chat"), _("Chat"),  sigc::mem_fun(*this, &ARDOUR_UI::launch_chat));
 237         /** TRANSLATORS: This is `Manual' in the sense of an instruction book that tells a user how to use Ardour */
 238         ActionManager::register_action (common_actions, X_("Manual"), S_("Help|Manual"),  mem_fun(*this, &ARDOUR_UI::launch_manual));
 239         ActionManager::register_action (common_actions, X_("Reference"), _("Reference"),  mem_fun(*this, &ARDOUR_UI::launch_reference));
 240
 241         act = ActionManager::register_action (common_actions, X_("Save"), _("Save"),  sigc::bind (sigc::mem_fun(*this, &ARDOUR_UI::save_state), string(""), false));
 242         ActionManager::session_sensitive_actions.push_back (act);
 243         ActionManager::write_sensitive_actions.push_back (act);
 244
 245         Glib::RefPtr<ActionGroup> transport_actions = ActionGroup::create (X_("Transport"));
 246
 247         /* do-nothing action for the "transport" menu bar item */
 248
 249         ActionManager::register_action (transport_actions, X_("Transport"), _("Transport"));
 250
 251         /* these two are not used by key bindings, instead use ToggleRoll for that. these two do show up in
 252            menus and via button proxies.
 253         */
 254
 255         act = ActionManager::register_action (transport_actions, X_("Stop"), _("Stop"), sigc::mem_fun(*this, &ARDOUR_UI::transport_stop));
 256         ActionManager::session_sensitive_actions.push_back (act);
 257         ActionManager::transport_sensitive_actions.push_back (act);
 258         act = ActionManager::register_action (transport_actions, X_("Roll"), _("Roll"), sigc::mem_fun(*this, &ARDOUR_UI::transport_roll));
 259         ActionManager::session_sensitive_actions.push_back (act);
 260         ActionManager::transport_sensitive_actions.push_back (act);
 261
 262         act = ActionManager::register_action (transport_actions, X_("ToggleRoll"), _("Start/Stop"), sigc::bind (sigc::mem_fun (*this, &ARDOUR_UI::toggle_roll), false, false));
 263         ActionManager::session_sensitive_actions.push_back (act);
 264         ActionManager::transport_sensitive_actions.push_back (act);
 265         act = ActionManager::register_action (transport_actions, X_("ToggleRollMaybe"), _("Start/Continue/Stop"), sigc::bind (sigc::mem_fun (*this, &ARDOUR_UI::toggle_roll), false, true));
 266         ActionManager::session_sensitive_actions.push_back (act);
 267         ActionManager::transport_sensitive_actions.push_back (act);
 268         act = ActionManager::register_action (transport_actions, X_("ToggleRollForgetCapture"), _("Stop and Forget Capture"), sigc::bind (sigc::mem_fun(*this, &ARDOUR_UI::toggle_roll), true, false));
 269         ActionManager::session_sensitive_actions.push_back (act);
 270         ActionManager::transport_sensitive_actions.push_back (act);
 271
 272         /* these two behave as follows:
 273
 274            - if transport speed != 1.0 or != -1.0, change speed to 1.0 or -1.0 (respectively)
 275            - otherwise do nothing
 276         */
 277
 278         act = ActionManager::register_action (transport_actions, X_("TransitionToRoll"), _("Transition To Roll"), sigc::bind (sigc::mem_fun (*editor, &PublicEditor::transition_to_rolling), true));
 279         ActionManager::session_sensitive_actions.push_back (act);
 280         ActionManager::transport_sensitive_actions.push_back (act);
 281
 282         act = ActionManager::register_action (transport_actions, X_("TransitionToReverse"), _("Transition To Reverse"), sigc::bind (sigc::mem_fun (*editor, &PublicEditor::transition_to_rolling), false));
 283         ActionManager::session_sensitive_actions.push_back (act);
 284         ActionManager::transport_sensitive_actions.push_back (act);
 285
 286         act = ActionManager::register_action (transport_actions, X_("Loop"), _("Play Loop Range"), sigc::mem_fun(*this, &ARDOUR_UI::toggle_session_auto_loop));
 287         ActionManager::session_sensitive_actions.push_back (act);
 288         ActionManager::transport_sensitive_actions.push_back (act);
 289         act = ActionManager::register_action (transport_actions, X_("PlaySelection"), _("Play Selected Range"), sigc::mem_fun(*this, &ARDOUR_UI::transport_play_selection));
 290         ActionManager::session_sensitive_actions.push_back (act);
 291         ActionManager::transport_sensitive_actions.push_back (act);
 292         act = ActionManager::register_action (transport_actions, X_("PlayPreroll"), _("Play Selection w/Preroll"), sigc::mem_fun(*this, &ARDOUR_UI::transport_play_preroll));
 293         ActionManager::session_sensitive_actions.push_back (act);
 294         ActionManager::transport_sensitive_actions.push_back (act);
 295
 296         act = ActionManager::register_action (transport_actions, X_("Record"), _("Enable Record"), sigc::bind (sigc::mem_fun(*this, &ARDOUR_UI::transport_record), false));
 297         ActionManager::session_sensitive_actions.push_back (act);
 298         ActionManager::write_sensitive_actions.push_back (act);
 299         act = ActionManager::register_action (transport_actions, X_("record-roll"), _("Start Recording"), sigc::bind (sigc::mem_fun(*this, &ARDOUR_UI::transport_record), true));
 300         ActionManager::session_sensitive_actions.push_back (act);
 301         ActionManager::write_sensitive_actions.push_back (act);
 302         ActionManager::transport_sensitive_actions.push_back (act);
 303         act = ActionManager::register_action (transport_actions, X_("Rewind"), _("Rewind"), sigc::bind (sigc::mem_fun(*this, &ARDOUR_UI::transport_rewind), 0));
 304         ActionManager::session_sensitive_actions.push_back (act);
 305         ActionManager::transport_sensitive_actions.push_back (act);
 306         act = ActionManager::register_action (transport_actions, X_("RewindSlow"), _("Rewind (Slow)"), sigc::bind (sigc::mem_fun(*this, &ARDOUR_UI::transport_rewind), -1));
 307         ActionManager::session_sensitive_actions.push_back (act);
 308         ActionManager::transport_sensitive_actions.push_back (act);
 309         act = ActionManager::register_action (transport_actions, X_("RewindFast"), _("Rewind (Fast)"), sigc::bind (sigc::mem_fun(*this, &ARDOUR_UI::transport_rewind), 1));
 310         ActionManager::session_sensitive_actions.push_back (act);
 311         ActionManager::transport_sensitive_actions.push_back (act);
 312         act = ActionManager::register_action (transport_actions, X_("Forward"), _("Forward"), sigc::bind (sigc::mem_fun(*this, &ARDOUR_UI::transport_forward), 0));
 313         ActionManager::session_sensitive_actions.push_back (act);
 314         ActionManager::transport_sensitive_actions.push_back (act);
 315         act = ActionManager::register_action (transport_actions, X_("ForwardSlow"), _("Forward (Slow)"), sigc::bind (sigc::mem_fun(*this, &ARDOUR_UI::transport_forward), -1));
 316         ActionManager::session_sensitive_actions.push_back (act);
 317         ActionManager::transport_sensitive_actions.push_back (act);
 318         act = ActionManager::register_action (transport_actions, X_("ForwardFast"), _("Forward (Fast)"), sigc::bind (sigc::mem_fun(*this, &ARDOUR_UI::transport_forward), 1));
 319         ActionManager::session_sensitive_actions.push_back (act);
 320         ActionManager::transport_sensitive_actions.push_back (act);
 321         act = ActionManager::register_action (transport_actions, X_("GotoZero"), _("Goto Zero"), sigc::mem_fun(*this, &ARDOUR_UI::transport_goto_zero));
 322         ActionManager::session_sensitive_actions.push_back (act);
 323         ActionManager::transport_sensitive_actions.push_back (act);
 324         act = ActionManager::register_action (transport_actions, X_("GotoStart"), _("Goto Start"), sigc::mem_fun(*this, &ARDOUR_UI::transport_goto_start));
 325         ActionManager::session_sensitive_actions.push_back (act);
 326         ActionManager::transport_sensitive_actions.push_back (act);
 327         act = ActionManager::register_action (transport_actions, X_("GotoEnd"), _("Goto End"), sigc::mem_fun(*this, &ARDOUR_UI::transport_goto_end));
 328         ActionManager::session_sensitive_actions.push_back (act);
 329         ActionManager::transport_sensitive_actions.push_back (act);
 330         act = ActionManager::register_action (transport_actions, X_("GotoWallClock"), _("Goto Wall Clock"), sigc::mem_fun(*this, &ARDOUR_UI::transport_goto_wallclock));
 331         ActionManager::session_sensitive_actions.push_back (act);
 332         ActionManager::transport_sensitive_actions.push_back (act);
 333
 334         act = ActionManager::register_action (transport_actions, X_("focus-on-clock"), _("Focus On Clock"), sigc::mem_fun(*this, &ARDOUR_UI::focus_on_clock));
 335         ActionManager::session_sensitive_actions.push_back (act);
 336         ActionManager::transport_sensitive_actions.push_back (act);
 337
 338         act = ActionManager::register_action (transport_actions, X_("primary-clock-timecode"), _("Timecode"), sigc::bind (sigc::mem_fun(primary_clock, &AudioClock::set_mode), AudioClock::Timecode));
 339         ActionManager::session_sensitive_actions.push_back (act);
 340         act = ActionManager::register_action (transport_actions, X_("primary-clock-bbt"), _("Bars & Beats"), sigc::bind (sigc::mem_fun(primary_clock, &AudioClock::set_mode), AudioClock::BBT));
 341         ActionManager::session_sensitive_actions.push_back (act);
 342         act = ActionManager::register_action (transport_actions, X_("primary-clock-minsec"), _("Minutes & Seconds"), sigc::bind (sigc::mem_fun(primary_clock, &AudioClock::set_mode), AudioClock::MinSec));
 343         ActionManager::session_sensitive_actions.push_back (act);
 344         act = ActionManager::register_action (transport_actions, X_("primary-clock-samples"), _("Samples"), sigc::bind (sigc::mem_fun(primary_clock, &AudioClock::set_mode), AudioClock::Frames));
 345         ActionManager::session_sensitive_actions.push_back (act);
 346
 347         act = ActionManager::register_action (transport_actions, X_("secondary-clock-timecode"), _("Timecode"), sigc::bind (sigc::mem_fun(secondary_clock, &AudioClock::set_mode), AudioClock::Timecode));
 348         ActionManager::session_sensitive_actions.push_back (act);
 349         act = ActionManager::register_action (transport_actions, X_("secondary-clock-bbt"), _("Bars & Beats"), sigc::bind (sigc::mem_fun(secondary_clock, &AudioClock::set_mode), AudioClock::BBT));
 350         ActionManager::session_sensitive_actions.push_back (act);
 351         act = ActionManager::register_action (transport_actions, X_("secondary-clock-minsec"), _("Minutes & Seconds"), sigc::bind (sigc::mem_fun(secondary_clock, &AudioClock::set_mode), AudioClock::MinSec));
 352         ActionManager::session_sensitive_actions.push_back (act);
 353         act = ActionManager::register_action (transport_actions, X_("secondary-clock-samples"), _("Samples"), sigc::bind (sigc::mem_fun(secondary_clock, &AudioClock::set_mode), AudioClock::Frames));
 354         ActionManager::session_sensitive_actions.push_back (act);
 355
 356         act = ActionManager::register_toggle_action (transport_actions, X_("TogglePunchIn"), _("Punch In"), sigc::mem_fun(*this, &ARDOUR_UI::toggle_punch_in));
 357         act->set_short_label (_("In"));
 358         ActionManager::session_sensitive_actions.push_back (act);
 359         ActionManager::transport_sensitive_actions.push_back (act);
 360         act = ActionManager::register_toggle_action (transport_actions, X_("TogglePunchOut"), _("Punch Out"), sigc::mem_fun(*this, &ARDOUR_UI::toggle_punch_out));
 361         act->set_short_label (_("Out"));
 362         ActionManager::session_sensitive_actions.push_back (act);
 363         ActionManager::transport_sensitive_actions.push_back (act);
 364         act = ActionManager::register_toggle_action (transport_actions, X_("TogglePunch"), _("Punch In/Out"), sigc::mem_fun(*this, &ARDOUR_UI::toggle_punch));
 365         act->set_short_label (_("In/Out"));
 366         ActionManager::session_sensitive_actions.push_back (act);
 367         ActionManager::transport_sensitive_actions.push_back (act);
 368         act = ActionManager::register_toggle_action (transport_actions, X_("ToggleClick"), _("Click"), sigc::mem_fun(*this, &ARDOUR_UI::toggle_click));
 369         ActionManager::session_sensitive_actions.push_back (act);
 370         ActionManager::transport_sensitive_actions.push_back (act);
 371         act = ActionManager::register_toggle_action (transport_actions, X_("ToggleAutoInput"), _("Auto Input"), sigc::mem_fun(*this, &ARDOUR_UI::toggle_auto_input));
 372         ActionManager::session_sensitive_actions.push_back (act);
 373         ActionManager::transport_sensitive_actions.push_back (act);
 374         act = ActionManager::register_toggle_action (transport_actions, X_("ToggleAutoPlay"), _("Auto Play"), sigc::mem_fun(*this, &ARDOUR_UI::toggle_auto_play));
 375         ActionManager::session_sensitive_actions.push_back (act);
 376         ActionManager::transport_sensitive_actions.push_back (act);
 377         act = ActionManager::register_toggle_action (transport_actions, X_("ToggleAutoReturn"), _("Auto Return"), sigc::mem_fun(*this, &ARDOUR_UI::toggle_auto_return));
 378         ActionManager::session_sensitive_actions.push_back (act);
 379         ActionManager::transport_sensitive_actions.push_back (act);
 380         act = ActionManager::register_toggle_action (transport_actions, X_("ToggleFollowEdits"), _("Follow Edits"), sigc::mem_fun(*this, &ARDOUR_UI::toggle_always_play_range));
 381         ActionManager::session_sensitive_actions.push_back (act);
 382         ActionManager::transport_sensitive_actions.push_back (act);
 383
 384
 385         act = ActionManager::register_toggle_action (transport_actions, X_("ToggleVideoSync"), _("Sync Startup to Video"), sigc::mem_fun(*this, &ARDOUR_UI::toggle_video_sync));
 386         ActionManager::session_sensitive_actions.push_back (act);
 387         act = ActionManager::register_toggle_action (transport_actions, X_("ToggleTimeMaster"), _("Time Master"), sigc::mem_fun(*this, &ARDOUR_UI::toggle_time_master));
 388         ActionManager::session_sensitive_actions.push_back (act);
 389         act = ActionManager::register_toggle_action (transport_actions, X_("ToggleExternalSync"), "", sigc::mem_fun(*this, &ARDOUR_UI::toggle_external_sync));
 390         ActionManager::session_sensitive_actions.push_back (act);
 391
 392         for (int i = 1; i <= 32; ++i) {
 393                 string const a = string_compose (X_("ToggleRecordEnableTrack%1"), i);
 394                 string const n = string_compose (_("Toggle Record Enable Track %1"), i);
 395                 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));
 396                 ActionManager::session_sensitive_actions.push_back (act);
 397         }
 398
 399         Glib::RefPtr<ActionGroup> shuttle_actions = ActionGroup::create ("ShuttleActions");
 400
 401         shuttle_actions->add (Action::create (X_("SetShuttleUnitsPercentage"), _("Percentage")), hide_return (sigc::bind (sigc::mem_fun (*Config, &RCConfiguration::set_shuttle_units), Percentage)));
 402         shuttle_actions->add (Action::create (X_("SetShuttleUnitsSemitones"), _("Semitones")), hide_return (sigc::bind (sigc::mem_fun (*Config, &RCConfiguration::set_shuttle_units), Semitones)));
 403
 404         Glib::RefPtr<ActionGroup> option_actions = ActionGroup::create ("options");
 405
 406         act = ActionManager::register_toggle_action (option_actions, X_("SendMTC"), _("Send MTC"), sigc::mem_fun (*this, &ARDOUR_UI::toggle_send_mtc));
 407         ActionManager::session_sensitive_actions.push_back (act);
 408         act = ActionManager::register_toggle_action (option_actions, X_("SendMMC"), _("Send MMC"), sigc::mem_fun (*this, &ARDOUR_UI::toggle_send_mmc));
 409         ActionManager::session_sensitive_actions.push_back (act);
 410         act = ActionManager::register_toggle_action (option_actions, X_("UseMMC"), _("Use MMC"), sigc::mem_fun (*this, &ARDOUR_UI::toggle_use_mmc));
 411         ActionManager::session_sensitive_actions.push_back (act);
 412         act = ActionManager::register_toggle_action (option_actions, X_("SendMidiClock"), _("Send MIDI Clock"), sigc::mem_fun (*this, &ARDOUR_UI::toggle_send_midi_clock));
 413         ActionManager::session_sensitive_actions.push_back (act);
 414         act = ActionManager::register_toggle_action (option_actions, X_("SendMIDIfeedback"), _("Send MIDI Feedback"), sigc::mem_fun (*this, &ARDOUR_UI::toggle_send_midi_feedback));
 415         ActionManager::session_sensitive_actions.push_back (act);
 416
 417         /* MIDI */
 418
 419         Glib::RefPtr<ActionGroup> midi_actions = ActionGroup::create (X_("MIDI"));
 420         ActionManager::register_action (midi_actions, X_("panic"), _("Panic"), sigc::mem_fun(*this, &ARDOUR_UI::midi_panic));
 421
 422         ActionManager::add_action_group (shuttle_actions);
 423         ActionManager::add_action_group (option_actions);
 424         ActionManager::add_action_group (jack_actions);
 425         ActionManager::add_action_group (transport_actions);
 426         ActionManager::add_action_group (main_actions);
 427         ActionManager::add_action_group (main_menu_actions);
 428         ActionManager::add_action_group (common_actions);
 429         ActionManager::add_action_group (midi_actions);
 430 }
 431
 432 void
 433 ARDOUR_UI::set_jack_buffer_size (pframes_t nframes)
 434 {
 435         Glib::RefPtr<Action> action;
 436         const char* action_name = 0;
 437
 438         switch (nframes) {
 439         case 32:
 440                 action_name = X_("JACKLatency32");
 441                 break;
 442         case 64:
 443                 action_name = X_("JACKLatency64");
 444                 break;
 445         case 128:
 446                 action_name = X_("JACKLatency128");
 447                 break;
 448         case 256:
 449                 action_name = X_("JACKLatency256");
 450                 break;
 451         case 512:
 452                 action_name = X_("JACKLatency512");
 453                 break;
 454         case 1024:
 455                 action_name = X_("JACKLatency1024");
 456                 break;
 457         case 2048:
 458                 action_name = X_("JACKLatency2048");
 459                 break;
 460         case 4096:
 461                 action_name = X_("JACKLatency4096");
 462                 break;
 463         case 8192:
 464                 action_name = X_("JACKLatency8192");
 465                 break;
 466         default:
 467                 /* XXX can we do anything useful ? */
 468                 break;
 469         }
 470
 471         if (action_name) {
 472
 473                 action = ActionManager::get_action (X_("JACK"), action_name);
 474
 475                 if (action) {
 476                         Glib::RefPtr<RadioAction> ract = Glib::RefPtr<RadioAction>::cast_dynamic (action);
 477
 478                         if (ract && ract->get_active()) {
 479                                 engine->request_buffer_size (nframes);
 480                                 update_sample_rate (0);
 481                         }
 482                 }
 483         }
 484 }
 485
 486 void
 487 ARDOUR_UI::build_menu_bar ()
 488 {
 489         menu_bar = dynamic_cast<MenuBar*> (ActionManager::get_widget (X_("/Main")));
 490         menu_bar->set_name ("MainMenuBar");
 491
 492         /*
 493          * This is needed because this property does not get installed
 494          * until the Menu GObject class is registered, which happens
 495          * when the first menu instance is created.
 496          */
 497         // XXX bug in gtkmm causes this to popup an error message
 498         // Gtk::Settings::get_default()->property_gtk_can_change_accels() = true;
 499         // so use this instead ...
 500         gtk_settings_set_long_property (gtk_settings_get_default(), "gtk-can-change-accels", 1, "Ardour:designers");
 501
 502         EventBox* ev = manage (new EventBox);
 503         ev->show ();
 504         CairoHPacker* hbox = manage (new CairoHPacker);
 505         hbox->set_name (X_("StatusBarBox"));
 506         hbox->show ();
 507         hbox->set_border_width (3);
 508
 509         VBox* vbox = manage (new VBox);
 510         vbox->pack_start (*hbox, true, false);
 511         vbox->show();
 512
 513         ev->add (*vbox);
 514
 515         wall_clock_label.set_name ("WallClock");
 516         wall_clock_label.set_use_markup ();
 517         disk_space_label.set_name ("WallClock");
 518         disk_space_label.set_use_markup ();
 519         timecode_format_label.set_name ("WallClock");
 520         timecode_format_label.set_use_markup ();
 521         cpu_load_label.set_name ("CPULoad");
 522         cpu_load_label.set_use_markup ();
 523         buffer_load_label.set_name ("BufferLoad");
 524         buffer_load_label.set_use_markup ();
 525         sample_rate_label.set_name ("SampleRate");
 526         sample_rate_label.set_use_markup ();
 527         format_label.set_name ("Format");
 528         format_label.set_use_markup ();
 529
 530 #ifndef TOP_MENUBAR
 531         menu_hbox.pack_start (*menu_bar, false, false);
 532 #else
 533         use_menubar_as_top_menubar ();
 534 #endif
 535
 536         bool wall_clock = false;
 537         bool disk_space = false;
 538
 539         if (!Profile->get_small_screen()) {
 540 #ifndef GTKOSX
 541                 // OSX provides its own wallclock, thank you very much
 542                 wall_clock = true;
 543 #endif
 544                 disk_space = true;
 545         }
 546
 547         hbox->pack_end (wall_clock_label, false, false, 2);
 548         hbox->pack_end (disk_space_label, false, false, 4);
 549         hbox->pack_end (cpu_load_label, false, false, 4);
 550         hbox->pack_end (buffer_load_label, false, false, 4);
 551         hbox->pack_end (sample_rate_label, false, false, 4);
 552         hbox->pack_end (timecode_format_label, false, false, 4);
 553         hbox->pack_end (format_label, false, false, 4);
 554
 555         menu_hbox.pack_end (*ev, false, false, 6);
 556
 557         menu_bar_base.set_name ("MainMenuBar");
 558         menu_bar_base.add (menu_hbox);
 559
 560         _status_bar_visibility.add (&wall_clock_label,      X_("WallClock"), _("Wall Clock"), wall_clock);
 561         _status_bar_visibility.add (&disk_space_label,      X_("Disk"),      _("Disk Space"), disk_space);
 562         _status_bar_visibility.add (&cpu_load_label,        X_("DSP"),       _("DSP"), true);
 563         _status_bar_visibility.add (&buffer_load_label,     X_("Buffers"),   _("Buffers"), true);
 564         _status_bar_visibility.add (&sample_rate_label,     X_("JACK"),      _("JACK Sampling Rate and Latency"), true);
 565         _status_bar_visibility.add (&timecode_format_label, X_("TCFormat"),  _("Timecode Format"), true);
 566         _status_bar_visibility.add (&format_label,          X_("Format"),    _("File Format"), true);
 567
 568         ev->signal_button_press_event().connect (sigc::mem_fun (_status_bar_visibility, &VisibilityGroup::button_press_event));
 569 }
 570
 571 void
 572 ARDOUR_UI::use_menubar_as_top_menubar ()
 573 {
 574         Gtk::Widget* widget;
 575         Application* app = Application::instance ();
 576
 577         /* the addresses ("/ui/Main...") used below are based on the menu definitions in the menus file
 578          */
 579
 580         /* Quit will be taken care of separately */
 581
 582         if ((widget = ActionManager::get_widget ("/ui/Main/Session/Quit"))) {
 583                 widget->hide ();
 584         }
 585
 586         /* Put items for About and Preferences into App menu (the
 587          * ardour.menus.in file does not list them for OS X)
 588          */
 589
 590         GtkApplicationMenuGroup* group = app->add_app_menu_group ();
 591
 592         if ((widget = ActionManager::get_widget ("/ui/Main/Session/toggle-about"))) {
 593                 app->add_app_menu_item (group, dynamic_cast<MenuItem*>(widget));
 594         }
 595
 596         if ((widget = ActionManager::get_widget ("/ui/Main/Session/toggle-rc-options-editor"))) {
 597                 app->add_app_menu_item (group, dynamic_cast<MenuItem*>(widget));
 598         }
 599
 600         app->set_menu_bar (*menu_bar);
 601 }
 602
 603 void
 604 ARDOUR_UI::save_ardour_state ()
 605 {
 606         if (!keyboard || !mixer || !editor || !meterbridge) {
 607                 return;
 608         }
 609
 610         /* XXX this is all a bit dubious. add_extra_xml() uses
 611            a different lifetime model from add_instant_xml().
 612         */
 613
 614         XMLNode* node = new XMLNode (keyboard->get_state());
 615         Config->add_extra_xml (*node);
 616         Config->add_extra_xml (get_transport_controllable_state());
 617
 618         XMLNode* window_node = new XMLNode (X_("UI"));
 619         window_node->add_property (_status_bar_visibility.get_state_name().c_str(), _status_bar_visibility.get_state_value ());
 620
 621         /* Windows */
 622
 623         WM::Manager::instance().add_state (*window_node);
 624
 625         /* tearoffs */
 626
 627         XMLNode* tearoff_node = new XMLNode (X_("Tearoffs"));
 628
 629         if (transport_tearoff) {
 630                 XMLNode* t = new XMLNode (X_("transport"));
 631                 transport_tearoff->add_state (*t);
 632                 tearoff_node->add_child_nocopy (*t);
 633         }
 634
 635         if (mixer && mixer->monitor_section()) {
 636                 XMLNode* t = new XMLNode (X_("monitor-section"));
 637                 mixer->monitor_section()->tearoff().add_state (*t);
 638                 tearoff_node->add_child_nocopy (*t);
 639         }
 640
 641         if (editor && editor->mouse_mode_tearoff()) {
 642                 XMLNode* t = new XMLNode (X_("mouse-mode"));
 643                 editor->mouse_mode_tearoff ()->add_state (*t);
 644                 tearoff_node->add_child_nocopy (*t);
 645         }
 646
 647         window_node->add_child_nocopy (*tearoff_node);
 648
 649         Config->add_extra_xml (*window_node);
 650
 651         if (_startup && _startup->engine_control() && _startup->engine_control()->was_used()) {
 652                 Config->add_extra_xml (_startup->engine_control()->get_state());
 653         }
 654         Config->save_state();
 655         if (ui_config->dirty()) {
 656                 ui_config->save_state ();
 657         }
 658
 659         XMLNode& enode (static_cast<Stateful*>(editor)->get_state());
 660         XMLNode& mnode (mixer->get_state());
 661         XMLNode& bnode (meterbridge->get_state());
 662
 663         if (_session) {
 664                 _session->add_instant_xml (enode);
 665                 _session->add_instant_xml (mnode);
 666                 _session->add_instant_xml (bnode);
 667                 if (location_ui) {
 668                         _session->add_instant_xml (location_ui->ui().get_state ());
 669                 }
 670         } else {
 671                 Config->add_instant_xml (enode);
 672                 Config->add_instant_xml (mnode);
 673                 if (location_ui) {
 674                         Config->add_instant_xml (location_ui->ui().get_state ());
 675                 }
 676         }
 677
 678         Keyboard::save_keybindings ();
 679 }
 680
 681 void
 682 ARDOUR_UI::resize_text_widgets ()
 683 {
 684         set_size_request_to_display_given_text (cpu_load_label, "DSP: 100.0%", 2, 2);
 685         set_size_request_to_display_given_text (buffer_load_label, "Buffers: p:100% c:100%", 2, 2);
 686 }
 687
 688 void
 689 ARDOUR_UI::focus_on_clock ()
 690 {
 691         if (editor && primary_clock) {
 692                 editor->present ();
 693                 primary_clock->focus ();
 694         }
 695 }