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         ActionManager::session_sensitive_actions.push_back (act);
 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
 233         act = ActionManager::register_action (common_actions, X_("NewMIDITracer"), _("MIDI Tracer"), sigc::mem_fun(*this, &ARDOUR_UI::new_midi_tracer_window));
 234         ActionManager::session_sensitive_actions.push_back (act);
 235         ActionManager::register_action (common_actions, X_("Chat"), _("Chat"),  sigc::mem_fun(*this, &ARDOUR_UI::launch_chat));
 236         /** TRANSLATORS: This is `Manual' in the sense of an instruction book that tells a user how to use Ardour */
 237         ActionManager::register_action (common_actions, X_("Manual"), S_("Help|Manual"),  mem_fun(*this, &ARDOUR_UI::launch_manual));
 238         ActionManager::register_action (common_actions, X_("Reference"), _("Reference"),  mem_fun(*this, &ARDOUR_UI::launch_reference));
 239
 240         act = ActionManager::register_action (common_actions, X_("Save"), _("Save"),  sigc::bind (sigc::mem_fun(*this, &ARDOUR_UI::save_state), string(""), false));
 241         ActionManager::session_sensitive_actions.push_back (act);
 242         ActionManager::write_sensitive_actions.push_back (act);
 243
 244         Glib::RefPtr<ActionGroup> transport_actions = ActionGroup::create (X_("Transport"));
 245
 246         /* do-nothing action for the "transport" menu bar item */
 247
 248         ActionManager::register_action (transport_actions, X_("Transport"), _("Transport"));
 249
 250         /* these two are not used by key bindings, instead use ToggleRoll for that. these two do show up in
 251            menus and via button proxies.
 252         */
 253
 254         act = ActionManager::register_action (transport_actions, X_("Stop"), _("Stop"), sigc::mem_fun(*this, &ARDOUR_UI::transport_stop));
 255         ActionManager::session_sensitive_actions.push_back (act);
 256         ActionManager::transport_sensitive_actions.push_back (act);
 257         act = ActionManager::register_action (transport_actions, X_("Roll"), _("Roll"), sigc::mem_fun(*this, &ARDOUR_UI::transport_roll));
 258         ActionManager::session_sensitive_actions.push_back (act);
 259         ActionManager::transport_sensitive_actions.push_back (act);
 260
 261         act = ActionManager::register_action (transport_actions, X_("ToggleRoll"), _("Start/Stop"), sigc::bind (sigc::mem_fun (*this, &ARDOUR_UI::toggle_roll), false, false));
 262         ActionManager::session_sensitive_actions.push_back (act);
 263         ActionManager::transport_sensitive_actions.push_back (act);
 264         act = ActionManager::register_action (transport_actions, X_("ToggleRollMaybe"), _("Start/Continue/Stop"), sigc::bind (sigc::mem_fun (*this, &ARDOUR_UI::toggle_roll), false, true));
 265         ActionManager::session_sensitive_actions.push_back (act);
 266         ActionManager::transport_sensitive_actions.push_back (act);
 267         act = ActionManager::register_action (transport_actions, X_("ToggleRollForgetCapture"), _("Stop and Forget Capture"), sigc::bind (sigc::mem_fun(*this, &ARDOUR_UI::toggle_roll), true, false));
 268         ActionManager::session_sensitive_actions.push_back (act);
 269         ActionManager::transport_sensitive_actions.push_back (act);
 270
 271         /* these two behave as follows:
 272
 273            - if transport speed != 1.0 or != -1.0, change speed to 1.0 or -1.0 (respectively)
 274            - otherwise do nothing
 275         */
 276
 277         act = ActionManager::register_action (transport_actions, X_("TransitionToRoll"), _("Transition To Roll"), sigc::bind (sigc::mem_fun (*editor, &PublicEditor::transition_to_rolling), true));
 278         ActionManager::session_sensitive_actions.push_back (act);
 279         ActionManager::transport_sensitive_actions.push_back (act);
 280
 281         act = ActionManager::register_action (transport_actions, X_("TransitionToReverse"), _("Transition To Reverse"), sigc::bind (sigc::mem_fun (*editor, &PublicEditor::transition_to_rolling), false));
 282         ActionManager::session_sensitive_actions.push_back (act);
 283         ActionManager::transport_sensitive_actions.push_back (act);
 284
 285         act = ActionManager::register_action (transport_actions, X_("Loop"), _("Play Loop Range"), sigc::mem_fun(*this, &ARDOUR_UI::toggle_session_auto_loop));
 286         ActionManager::session_sensitive_actions.push_back (act);
 287         ActionManager::transport_sensitive_actions.push_back (act);
 288         act = ActionManager::register_action (transport_actions, X_("PlaySelection"), _("Play Selected Range"), sigc::mem_fun(*this, &ARDOUR_UI::transport_play_selection));
 289         ActionManager::session_sensitive_actions.push_back (act);
 290         ActionManager::transport_sensitive_actions.push_back (act);
 291         act = ActionManager::register_action (transport_actions, X_("PlayPreroll"), _("Play Selection w/Preroll"), sigc::mem_fun(*this, &ARDOUR_UI::transport_play_preroll));
 292         ActionManager::session_sensitive_actions.push_back (act);
 293         ActionManager::transport_sensitive_actions.push_back (act);
 294
 295         act = ActionManager::register_action (transport_actions, X_("Record"), _("Enable Record"), sigc::bind (sigc::mem_fun(*this, &ARDOUR_UI::transport_record), false));
 296         ActionManager::session_sensitive_actions.push_back (act);
 297         ActionManager::write_sensitive_actions.push_back (act);
 298         act = ActionManager::register_action (transport_actions, X_("record-roll"), _("Start Recording"), sigc::bind (sigc::mem_fun(*this, &ARDOUR_UI::transport_record), true));
 299         ActionManager::session_sensitive_actions.push_back (act);
 300         ActionManager::write_sensitive_actions.push_back (act);
 301         ActionManager::transport_sensitive_actions.push_back (act);
 302         act = ActionManager::register_action (transport_actions, X_("Rewind"), _("Rewind"), sigc::bind (sigc::mem_fun(*this, &ARDOUR_UI::transport_rewind), 0));
 303         ActionManager::session_sensitive_actions.push_back (act);
 304         ActionManager::transport_sensitive_actions.push_back (act);
 305         act = ActionManager::register_action (transport_actions, X_("RewindSlow"), _("Rewind (Slow)"), sigc::bind (sigc::mem_fun(*this, &ARDOUR_UI::transport_rewind), -1));
 306         ActionManager::session_sensitive_actions.push_back (act);
 307         ActionManager::transport_sensitive_actions.push_back (act);
 308         act = ActionManager::register_action (transport_actions, X_("RewindFast"), _("Rewind (Fast)"), sigc::bind (sigc::mem_fun(*this, &ARDOUR_UI::transport_rewind), 1));
 309         ActionManager::session_sensitive_actions.push_back (act);
 310         ActionManager::transport_sensitive_actions.push_back (act);
 311         act = ActionManager::register_action (transport_actions, X_("Forward"), _("Forward"), sigc::bind (sigc::mem_fun(*this, &ARDOUR_UI::transport_forward), 0));
 312         ActionManager::session_sensitive_actions.push_back (act);
 313         ActionManager::transport_sensitive_actions.push_back (act);
 314         act = ActionManager::register_action (transport_actions, X_("ForwardSlow"), _("Forward (Slow)"), sigc::bind (sigc::mem_fun(*this, &ARDOUR_UI::transport_forward), -1));
 315         ActionManager::session_sensitive_actions.push_back (act);
 316         ActionManager::transport_sensitive_actions.push_back (act);
 317         act = ActionManager::register_action (transport_actions, X_("ForwardFast"), _("Forward (Fast)"), sigc::bind (sigc::mem_fun(*this, &ARDOUR_UI::transport_forward), 1));
 318         ActionManager::session_sensitive_actions.push_back (act);
 319         ActionManager::transport_sensitive_actions.push_back (act);
 320         act = ActionManager::register_action (transport_actions, X_("GotoZero"), _("Goto Zero"), sigc::mem_fun(*this, &ARDOUR_UI::transport_goto_zero));
 321         ActionManager::session_sensitive_actions.push_back (act);
 322         ActionManager::transport_sensitive_actions.push_back (act);
 323         act = ActionManager::register_action (transport_actions, X_("GotoStart"), _("Goto Start"), sigc::mem_fun(*this, &ARDOUR_UI::transport_goto_start));
 324         ActionManager::session_sensitive_actions.push_back (act);
 325         ActionManager::transport_sensitive_actions.push_back (act);
 326         act = ActionManager::register_action (transport_actions, X_("GotoEnd"), _("Goto End"), sigc::mem_fun(*this, &ARDOUR_UI::transport_goto_end));
 327         ActionManager::session_sensitive_actions.push_back (act);
 328         ActionManager::transport_sensitive_actions.push_back (act);
 329         act = ActionManager::register_action (transport_actions, X_("GotoWallClock"), _("Goto Wall Clock"), sigc::mem_fun(*this, &ARDOUR_UI::transport_goto_wallclock));
 330         ActionManager::session_sensitive_actions.push_back (act);
 331         ActionManager::transport_sensitive_actions.push_back (act);
 332
 333         act = ActionManager::register_action (transport_actions, X_("focus-on-clock"), _("Focus On Clock"), sigc::mem_fun(*this, &ARDOUR_UI::focus_on_clock));
 334         ActionManager::session_sensitive_actions.push_back (act);
 335         ActionManager::transport_sensitive_actions.push_back (act);
 336
 337         act = ActionManager::register_action (transport_actions, X_("primary-clock-timecode"), _("Timecode"), sigc::bind (sigc::mem_fun(primary_clock, &AudioClock::set_mode), AudioClock::Timecode));
 338         ActionManager::session_sensitive_actions.push_back (act);
 339         act = ActionManager::register_action (transport_actions, X_("primary-clock-bbt"), _("Bars & Beats"), sigc::bind (sigc::mem_fun(primary_clock, &AudioClock::set_mode), AudioClock::BBT));
 340         ActionManager::session_sensitive_actions.push_back (act);
 341         act = ActionManager::register_action (transport_actions, X_("primary-clock-minsec"), _("Minutes & Seconds"), sigc::bind (sigc::mem_fun(primary_clock, &AudioClock::set_mode), AudioClock::MinSec));
 342         ActionManager::session_sensitive_actions.push_back (act);
 343         act = ActionManager::register_action (transport_actions, X_("primary-clock-samples"), _("Samples"), sigc::bind (sigc::mem_fun(primary_clock, &AudioClock::set_mode), AudioClock::Frames));
 344         ActionManager::session_sensitive_actions.push_back (act);
 345
 346         act = ActionManager::register_action (transport_actions, X_("secondary-clock-timecode"), _("Timecode"), sigc::bind (sigc::mem_fun(secondary_clock, &AudioClock::set_mode), AudioClock::Timecode));
 347         ActionManager::session_sensitive_actions.push_back (act);
 348         act = ActionManager::register_action (transport_actions, X_("secondary-clock-bbt"), _("Bars & Beats"), sigc::bind (sigc::mem_fun(secondary_clock, &AudioClock::set_mode), AudioClock::BBT));
 349         ActionManager::session_sensitive_actions.push_back (act);
 350         act = ActionManager::register_action (transport_actions, X_("secondary-clock-minsec"), _("Minutes & Seconds"), sigc::bind (sigc::mem_fun(secondary_clock, &AudioClock::set_mode), AudioClock::MinSec));
 351         ActionManager::session_sensitive_actions.push_back (act);
 352         act = ActionManager::register_action (transport_actions, X_("secondary-clock-samples"), _("Samples"), sigc::bind (sigc::mem_fun(secondary_clock, &AudioClock::set_mode), AudioClock::Frames));
 353         ActionManager::session_sensitive_actions.push_back (act);
 354
 355         act = ActionManager::register_toggle_action (transport_actions, X_("TogglePunchIn"), _("Punch In"), sigc::mem_fun(*this, &ARDOUR_UI::toggle_punch_in));
 356         act->set_short_label (_("In"));
 357         ActionManager::session_sensitive_actions.push_back (act);
 358         ActionManager::transport_sensitive_actions.push_back (act);
 359         act = ActionManager::register_toggle_action (transport_actions, X_("TogglePunchOut"), _("Punch Out"), sigc::mem_fun(*this, &ARDOUR_UI::toggle_punch_out));
 360         act->set_short_label (_("Out"));
 361         ActionManager::session_sensitive_actions.push_back (act);
 362         ActionManager::transport_sensitive_actions.push_back (act);
 363         act = ActionManager::register_toggle_action (transport_actions, X_("TogglePunch"), _("Punch In/Out"), sigc::mem_fun(*this, &ARDOUR_UI::toggle_punch));
 364         act->set_short_label (_("In/Out"));
 365         ActionManager::session_sensitive_actions.push_back (act);
 366         ActionManager::transport_sensitive_actions.push_back (act);
 367         act = ActionManager::register_toggle_action (transport_actions, X_("ToggleClick"), _("Click"), sigc::mem_fun(*this, &ARDOUR_UI::toggle_click));
 368         ActionManager::session_sensitive_actions.push_back (act);
 369         ActionManager::transport_sensitive_actions.push_back (act);
 370         act = ActionManager::register_toggle_action (transport_actions, X_("ToggleAutoInput"), _("Auto Input"), sigc::mem_fun(*this, &ARDOUR_UI::toggle_auto_input));
 371         ActionManager::session_sensitive_actions.push_back (act);
 372         ActionManager::transport_sensitive_actions.push_back (act);
 373         act = ActionManager::register_toggle_action (transport_actions, X_("ToggleAutoPlay"), _("Auto Play"), sigc::mem_fun(*this, &ARDOUR_UI::toggle_auto_play));
 374         ActionManager::session_sensitive_actions.push_back (act);
 375         ActionManager::transport_sensitive_actions.push_back (act);
 376         act = ActionManager::register_toggle_action (transport_actions, X_("ToggleAutoReturn"), _("Auto Return"), sigc::mem_fun(*this, &ARDOUR_UI::toggle_auto_return));
 377         ActionManager::session_sensitive_actions.push_back (act);
 378         ActionManager::transport_sensitive_actions.push_back (act);
 379         act = ActionManager::register_toggle_action (transport_actions, X_("ToggleFollowEdits"), _("Follow Edits"), sigc::mem_fun(*this, &ARDOUR_UI::toggle_always_play_range));
 380         ActionManager::session_sensitive_actions.push_back (act);
 381         ActionManager::transport_sensitive_actions.push_back (act);
 382
 383
 384         act = ActionManager::register_toggle_action (transport_actions, X_("ToggleVideoSync"), _("Sync Startup to Video"), sigc::mem_fun(*this, &ARDOUR_UI::toggle_video_sync));
 385         ActionManager::session_sensitive_actions.push_back (act);
 386         act = ActionManager::register_toggle_action (transport_actions, X_("ToggleTimeMaster"), _("Time Master"), sigc::mem_fun(*this, &ARDOUR_UI::toggle_time_master));
 387         ActionManager::session_sensitive_actions.push_back (act);
 388         act = ActionManager::register_toggle_action (transport_actions, X_("ToggleExternalSync"), "", sigc::mem_fun(*this, &ARDOUR_UI::toggle_external_sync));
 389         ActionManager::session_sensitive_actions.push_back (act);
 390
 391         for (int i = 1; i <= 32; ++i) {
 392                 string const a = string_compose (X_("ToggleRecordEnableTrack%1"), i);
 393                 string const n = string_compose (_("Toggle Record Enable Track %1"), i);
 394                 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));
 395                 ActionManager::session_sensitive_actions.push_back (act);
 396         }
 397
 398         Glib::RefPtr<ActionGroup> shuttle_actions = ActionGroup::create ("ShuttleActions");
 399
 400         shuttle_actions->add (Action::create (X_("SetShuttleUnitsPercentage"), _("Percentage")), hide_return (sigc::bind (sigc::mem_fun (*Config, &RCConfiguration::set_shuttle_units), Percentage)));
 401         shuttle_actions->add (Action::create (X_("SetShuttleUnitsSemitones"), _("Semitones")), hide_return (sigc::bind (sigc::mem_fun (*Config, &RCConfiguration::set_shuttle_units), Semitones)));
 402
 403         Glib::RefPtr<ActionGroup> option_actions = ActionGroup::create ("options");
 404
 405         act = ActionManager::register_toggle_action (option_actions, X_("SendMTC"), _("Send MTC"), sigc::mem_fun (*this, &ARDOUR_UI::toggle_send_mtc));
 406         ActionManager::session_sensitive_actions.push_back (act);
 407         act = ActionManager::register_toggle_action (option_actions, X_("SendMMC"), _("Send MMC"), sigc::mem_fun (*this, &ARDOUR_UI::toggle_send_mmc));
 408         ActionManager::session_sensitive_actions.push_back (act);
 409         act = ActionManager::register_toggle_action (option_actions, X_("UseMMC"), _("Use MMC"), sigc::mem_fun (*this, &ARDOUR_UI::toggle_use_mmc));
 410         ActionManager::session_sensitive_actions.push_back (act);
 411         act = ActionManager::register_toggle_action (option_actions, X_("SendMidiClock"), _("Send MIDI Clock"), sigc::mem_fun (*this, &ARDOUR_UI::toggle_send_midi_clock));
 412         ActionManager::session_sensitive_actions.push_back (act);
 413         act = ActionManager::register_toggle_action (option_actions, X_("SendMIDIfeedback"), _("Send MIDI Feedback"), sigc::mem_fun (*this, &ARDOUR_UI::toggle_send_midi_feedback));
 414         ActionManager::session_sensitive_actions.push_back (act);
 415
 416         /* MIDI */
 417
 418         Glib::RefPtr<ActionGroup> midi_actions = ActionGroup::create (X_("MIDI"));
 419         ActionManager::register_action (midi_actions, X_("panic"), _("Panic"), sigc::mem_fun(*this, &ARDOUR_UI::midi_panic));
 420
 421         ActionManager::add_action_group (shuttle_actions);
 422         ActionManager::add_action_group (option_actions);
 423         ActionManager::add_action_group (jack_actions);
 424         ActionManager::add_action_group (transport_actions);
 425         ActionManager::add_action_group (main_actions);
 426         ActionManager::add_action_group (main_menu_actions);
 427         ActionManager::add_action_group (common_actions);
 428         ActionManager::add_action_group (midi_actions);
 429 }
 430
 431 void
 432 ARDOUR_UI::set_jack_buffer_size (pframes_t nframes)
 433 {
 434         Glib::RefPtr<Action> action;
 435         const char* action_name = 0;
 436
 437         switch (nframes) {
 438         case 32:
 439                 action_name = X_("JACKLatency32");
 440                 break;
 441         case 64:
 442                 action_name = X_("JACKLatency64");
 443                 break;
 444         case 128:
 445                 action_name = X_("JACKLatency128");
 446                 break;
 447         case 256:
 448                 action_name = X_("JACKLatency256");
 449                 break;
 450         case 512:
 451                 action_name = X_("JACKLatency512");
 452                 break;
 453         case 1024:
 454                 action_name = X_("JACKLatency1024");
 455                 break;
 456         case 2048:
 457                 action_name = X_("JACKLatency2048");
 458                 break;
 459         case 4096:
 460                 action_name = X_("JACKLatency4096");
 461                 break;
 462         case 8192:
 463                 action_name = X_("JACKLatency8192");
 464                 break;
 465         default:
 466                 /* XXX can we do anything useful ? */
 467                 break;
 468         }
 469
 470         if (action_name) {
 471
 472                 action = ActionManager::get_action (X_("JACK"), action_name);
 473
 474                 if (action) {
 475                         Glib::RefPtr<RadioAction> ract = Glib::RefPtr<RadioAction>::cast_dynamic (action);
 476
 477                         if (ract && ract->get_active()) {
 478                                 engine->request_buffer_size (nframes);
 479                                 update_sample_rate (0);
 480                         }
 481                 }
 482         }
 483 }
 484
 485 void
 486 ARDOUR_UI::build_menu_bar ()
 487 {
 488         menu_bar = dynamic_cast<MenuBar*> (ActionManager::get_widget (X_("/Main")));
 489         menu_bar->set_name ("MainMenuBar");
 490
 491         /*
 492          * This is needed because this property does not get installed
 493          * until the Menu GObject class is registered, which happens
 494          * when the first menu instance is created.
 495          */
 496         // XXX bug in gtkmm causes this to popup an error message
 497         // Gtk::Settings::get_default()->property_gtk_can_change_accels() = true;
 498         // so use this instead ...
 499         gtk_settings_set_long_property (gtk_settings_get_default(), "gtk-can-change-accels", 1, "Ardour:designers");
 500
 501         EventBox* ev = manage (new EventBox);
 502         ev->show ();
 503         CairoHPacker* hbox = manage (new CairoHPacker);
 504         hbox->set_name (X_("StatusBarBox"));
 505         hbox->show ();
 506         hbox->set_border_width (3);
 507
 508         VBox* vbox = manage (new VBox);
 509         vbox->pack_start (*hbox, true, false);
 510         vbox->show();
 511
 512         ev->add (*vbox);
 513
 514         wall_clock_label.set_name ("WallClock");
 515         wall_clock_label.set_use_markup ();
 516         disk_space_label.set_name ("WallClock");
 517         disk_space_label.set_use_markup ();
 518         timecode_format_label.set_name ("WallClock");
 519         timecode_format_label.set_use_markup ();
 520         cpu_load_label.set_name ("CPULoad");
 521         cpu_load_label.set_use_markup ();
 522         buffer_load_label.set_name ("BufferLoad");
 523         buffer_load_label.set_use_markup ();
 524         sample_rate_label.set_name ("SampleRate");
 525         sample_rate_label.set_use_markup ();
 526         format_label.set_name ("Format");
 527         format_label.set_use_markup ();
 528
 529 #ifndef TOP_MENUBAR
 530         menu_hbox.pack_start (*menu_bar, false, false);
 531 #else
 532         use_menubar_as_top_menubar ();
 533 #endif
 534
 535         bool wall_clock = false;
 536         bool disk_space = false;
 537
 538         if (!Profile->get_small_screen()) {
 539 #ifndef GTKOSX
 540                 // OSX provides its own wallclock, thank you very much
 541                 wall_clock = true;
 542 #endif
 543                 disk_space = true;
 544         }
 545
 546         hbox->pack_end (wall_clock_label, false, false, 2);
 547         hbox->pack_end (disk_space_label, false, false, 4);
 548         hbox->pack_end (cpu_load_label, false, false, 4);
 549         hbox->pack_end (buffer_load_label, false, false, 4);
 550         hbox->pack_end (sample_rate_label, false, false, 4);
 551         hbox->pack_end (timecode_format_label, false, false, 4);
 552         hbox->pack_end (format_label, false, false, 4);
 553
 554         menu_hbox.pack_end (*ev, false, false, 6);
 555
 556         menu_bar_base.set_name ("MainMenuBar");
 557         menu_bar_base.add (menu_hbox);
 558
 559         _status_bar_visibility.add (&wall_clock_label,      X_("WallClock"), _("Wall Clock"), wall_clock);
 560         _status_bar_visibility.add (&disk_space_label,      X_("Disk"),      _("Disk Space"), disk_space);
 561         _status_bar_visibility.add (&cpu_load_label,        X_("DSP"),       _("DSP"), true);
 562         _status_bar_visibility.add (&buffer_load_label,     X_("Buffers"),   _("Buffers"), true);
 563         _status_bar_visibility.add (&sample_rate_label,     X_("JACK"),      _("JACK Sampling Rate and Latency"), true);
 564         _status_bar_visibility.add (&timecode_format_label, X_("TCFormat"),  _("Timecode Format"), true);
 565         _status_bar_visibility.add (&format_label,          X_("Format"),    _("File Format"), true);
 566
 567         ev->signal_button_press_event().connect (sigc::mem_fun (_status_bar_visibility, &VisibilityGroup::button_press_event));
 568 }
 569
 570 void
 571 ARDOUR_UI::use_menubar_as_top_menubar ()
 572 {
 573         Gtk::Widget* widget;
 574         Application* app = Application::instance ();
 575
 576         /* Quit will be taken of separately */
 577
 578         if ((widget = ActionManager::get_widget ("/ui/Main/Session/Quit"))) {
 579                 widget->hide ();
 580         }
 581
 582         /* Put items for About and Preferences into App menu (the
 583          * ardour.menus.in file does not list them for OS X)
 584          */
 585
 586         GtkApplicationMenuGroup* group = app->add_app_menu_group ();
 587
 588         if ((widget = ActionManager::get_widget ("/ui/Windows/toggle-about"))) {
 589                 app->add_app_menu_item (group, dynamic_cast<MenuItem*>(widget));
 590         }
 591
 592         if ((widget = ActionManager::get_widget ("/ui/Windows/toggle-rc-options-editor"))) {
 593                 app->add_app_menu_item (group, dynamic_cast<MenuItem*>(widget));
 594         }
 595
 596         app->set_menu_bar (*menu_bar);
 597 }
 598
 599 void
 600 ARDOUR_UI::save_ardour_state ()
 601 {
 602         if (!keyboard || !mixer || !editor) {
 603                 return;
 604         }
 605
 606         /* XXX this is all a bit dubious. add_extra_xml() uses
 607            a different lifetime model from add_instant_xml().
 608         */
 609
 610         XMLNode* node = new XMLNode (keyboard->get_state());
 611         Config->add_extra_xml (*node);
 612         Config->add_extra_xml (get_transport_controllable_state());
 613
 614         XMLNode* window_node = new XMLNode (X_("UI"));
 615         window_node->add_property (_status_bar_visibility.get_state_name().c_str(), _status_bar_visibility.get_state_value ());
 616
 617         /* Windows */
 618
 619         WM::Manager::instance().add_state (*window_node);
 620
 621         /* tearoffs */
 622
 623         XMLNode* tearoff_node = new XMLNode (X_("Tearoffs"));
 624
 625         if (transport_tearoff) {
 626                 XMLNode* t = new XMLNode (X_("transport"));
 627                 transport_tearoff->add_state (*t);
 628                 tearoff_node->add_child_nocopy (*t);
 629         }
 630
 631         if (mixer && mixer->monitor_section()) {
 632                 XMLNode* t = new XMLNode (X_("monitor-section"));
 633                 mixer->monitor_section()->tearoff().add_state (*t);
 634                 tearoff_node->add_child_nocopy (*t);
 635         }
 636
 637         if (editor && editor->mouse_mode_tearoff()) {
 638                 XMLNode* t = new XMLNode (X_("mouse-mode"));
 639                 editor->mouse_mode_tearoff ()->add_state (*t);
 640                 tearoff_node->add_child_nocopy (*t);
 641         }
 642
 643         window_node->add_child_nocopy (*tearoff_node);
 644
 645         Config->add_extra_xml (*window_node);
 646
 647         if (_startup && _startup->engine_control() && _startup->engine_control()->was_used()) {
 648                 Config->add_extra_xml (_startup->engine_control()->get_state());
 649         }
 650         Config->save_state();
 651         if (ui_config->dirty()) {
 652                 ui_config->save_state ();
 653         }
 654
 655         XMLNode& enode (static_cast<Stateful*>(editor)->get_state());
 656         XMLNode& mnode (mixer->get_state());
 657
 658         if (_session) {
 659                 _session->add_instant_xml (enode);
 660                 _session->add_instant_xml (mnode);
 661                 if (location_ui) {
 662                         _session->add_instant_xml (location_ui->ui().get_state ());
 663                 }
 664         } else {
 665                 Config->add_instant_xml (enode);
 666                 Config->add_instant_xml (mnode);
 667                 if (location_ui) {
 668                         Config->add_instant_xml (location_ui->ui().get_state ());
 669                 }
 670         }
 671
 672         Keyboard::save_keybindings ();
 673 }
 674
 675 void
 676 ARDOUR_UI::resize_text_widgets ()
 677 {
 678         set_size_request_to_display_given_text (cpu_load_label, "DSP: 100.0%", 2, 2);
 679         set_size_request_to_display_given_text (buffer_load_label, "Buffers: p:100% c:100%", 2, 2);
 680 }
 681
 682 void
 683 ARDOUR_UI::focus_on_clock ()
 684 {
 685         if (editor && primary_clock) {
 686                 editor->present ();
 687                 primary_clock->focus ();
 688         }
 689 }