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 "meterbridge.h"
  53 #include "mixer_ui.h"
  54 #include "startup.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                         hide_return (sigc::bind (sigc::mem_fun(*this, &ARDOUR_UI::export_video), false)));
 143         ActionManager::session_sensitive_actions.push_back (act);
 144
 145         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));
 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_("SnapshotSwitch"), _("Snapshot (& switch to new version) ..."), 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_("SaveAs"), _("Save As..."), sigc::mem_fun(*this, &ARDOUR_UI::save_session_as));
 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_("Rename"), _("Rename..."), sigc::mem_fun(*this, &ARDOUR_UI::rename_session));
 158         ActionManager::session_sensitive_actions.push_back (act);
 159         ActionManager::write_sensitive_actions.push_back (act);
 160
 161         act = ActionManager::register_action (main_actions, X_("SaveTemplate"), _("Save Template..."),  sigc::mem_fun(*this, &ARDOUR_UI::save_template));
 162         ActionManager::session_sensitive_actions.push_back (act);
 163
 164         act = ActionManager::register_action (main_actions, X_("Metadata"), _("Metadata"));
 165         ActionManager::session_sensitive_actions.push_back (act);
 166
 167         act = ActionManager::register_action (main_actions, X_("EditMetadata"), _("Edit Metadata..."),  sigc::mem_fun(*this, &ARDOUR_UI::edit_metadata));
 168         ActionManager::session_sensitive_actions.push_back (act);
 169
 170         act = ActionManager::register_action (main_actions, X_("ImportMetadata"), _("Import Metadata..."),  sigc::mem_fun(*this, &ARDOUR_UI::import_metadata));
 171         ActionManager::session_sensitive_actions.push_back (act);
 172
 173         act = ActionManager::register_action (main_actions, X_("ExportAudio"), _("Export To Audio File(s)..."),  sigc::mem_fun (*editor, &PublicEditor::export_audio));
 174         ActionManager::session_sensitive_actions.push_back (act);
 175
 176         act = ActionManager::register_action (main_actions, X_("StemExport"), _("Stem export..."),  sigc::mem_fun (*editor, &PublicEditor::stem_export));
 177         ActionManager::session_sensitive_actions.push_back (act);
 178
 179         act = ActionManager::register_action (main_actions, X_("Export"), _("Export"));
 180         ActionManager::session_sensitive_actions.push_back (act);
 181
 182         act = ActionManager::register_action (main_actions, X_("CleanupUnused"), _("Clean-up Unused Sources..."),  sigc::mem_fun (*(ARDOUR_UI::instance()), &ARDOUR_UI::cleanup));
 183         ActionManager::session_sensitive_actions.push_back (act);
 184         ActionManager::write_sensitive_actions.push_back (act);
 185
 186         act = ActionManager::register_action (main_actions, X_("CleanupPeakFiles"), _("Reset Peak Files"),  sigc::mem_fun (*(ARDOUR_UI::instance()), &ARDOUR_UI::cleanup_peakfiles));
 187         ActionManager::session_sensitive_actions.push_back (act);
 188         ActionManager::write_sensitive_actions.push_back (act);
 189
 190         act = ActionManager::register_action (main_actions, X_("FlushWastebasket"), _("Flush Wastebasket"),  sigc::mem_fun (*(ARDOUR_UI::instance()), &ARDOUR_UI::flush_trash));
 191         ActionManager::write_sensitive_actions.push_back (act);
 192         ActionManager::session_sensitive_actions.push_back (act);
 193
 194         /* these actions are intended to be shared across all windows */
 195
 196         common_actions = ActionGroup::create (X_("Common"));
 197         ActionManager::register_action (common_actions, X_("Quit"), _("Quit"), (hide_return (sigc::mem_fun(*this, &ARDOUR_UI::finish))));
 198         ActionManager::register_action (common_actions, X_("Hide"), _("Hide"), sigc::mem_fun (*this, &ARDOUR_UI::hide_application));
 199
 200         /* windows visibility actions */
 201
 202         ActionManager::register_toggle_action (common_actions, X_("ToggleMaximalEditor"), _("Maximise Editor Space"), sigc::mem_fun (*this, &ARDOUR_UI::toggle_editing_space));
 203         ActionManager::register_toggle_action (common_actions, X_("ToggleMaximalMixer"), _("Maximise Mixer Space"), sigc::mem_fun (*this, &ARDOUR_UI::toggle_mixer_space));
 204         act = ActionManager::register_toggle_action (common_actions, X_("KeepTearoffs"), _("Show Toolbars"), mem_fun (*this, &ARDOUR_UI::toggle_keep_tearoffs));
 205         ActionManager::session_sensitive_actions.push_back (act);
 206
 207 if (Profile->get_mixbus())
 208         ActionManager::register_action (common_actions, X_("show-ui-prefs"), _("Show more UI preferences"), sigc::mem_fun (*this, &ARDOUR_UI::show_ui_prefs));
 209
 210         ActionManager::register_action (common_actions, X_("toggle-mixer"), S_("Window|Mixer"),  sigc::mem_fun(*this, &ARDOUR_UI::toggle_mixer_window));
 211         ActionManager::register_action (common_actions, X_("toggle-editor-mixer"), _("Toggle Editor+Mixer"),  sigc::mem_fun(*this, &ARDOUR_UI::toggle_editor_mixer));
 212         ActionManager::register_action (common_actions, X_("toggle-meterbridge"), S_("Window|Meterbridge"),  sigc::mem_fun(*this, &ARDOUR_UI::toggle_meterbridge));
 213
 214         ActionManager::register_action (common_actions, X_("reattach-all-tearoffs"), _("Reattach All Tearoffs"), sigc::mem_fun (*this, &ARDOUR_UI::reattach_all_tearoffs));
 215
 216         act = ActionManager::register_action (common_actions, X_("NewMIDITracer"), _("MIDI Tracer"), sigc::mem_fun(*this, &ARDOUR_UI::new_midi_tracer_window));
 217         ActionManager::session_sensitive_actions.push_back (act);
 218         ActionManager::register_action (common_actions, X_("Chat"), _("Chat"),  sigc::mem_fun(*this, &ARDOUR_UI::launch_chat));
 219         /** TRANSLATORS: This is `Manual' in the sense of an instruction book that tells a user how to use Ardour */
 220         ActionManager::register_action (common_actions, X_("Manual"), S_("Help|Manual"),  mem_fun(*this, &ARDOUR_UI::launch_manual));
 221         ActionManager::register_action (common_actions, X_("Reference"), _("Reference"),  mem_fun(*this, &ARDOUR_UI::launch_reference));
 222         ActionManager::register_action (common_actions, X_("Tracker"), _("Report A Bug"), mem_fun(*this, &ARDOUR_UI::launch_tracker));
 223         ActionManager::register_action (common_actions, X_("Cheat_Sheet"), _("Cheat Sheet"), mem_fun(*this, &ARDOUR_UI::launch_cheat_sheet));
 224         ActionManager::register_action (common_actions, X_("Website"), _("Ardour Website"), mem_fun(*this, &ARDOUR_UI::launch_website));
 225         ActionManager::register_action (common_actions, X_("Website_Dev"), _("Ardour Development"), mem_fun(*this, &ARDOUR_UI::launch_website_dev));
 226         ActionManager::register_action (common_actions, X_("Forums"), _("User Forums"), mem_fun(*this, &ARDOUR_UI::launch_forums));
 227         ActionManager::register_action (common_actions, X_("Howto_Report"), _("How to report a bug"), mem_fun(*this, &ARDOUR_UI::launch_howto_report));
 228
 229         act = ActionManager::register_action (common_actions, X_("Save"), _("Save"),  sigc::hide_return (sigc::bind (sigc::mem_fun(*this, &ARDOUR_UI::save_state), string(""), false)));
 230         ActionManager::session_sensitive_actions.push_back (act);
 231         ActionManager::write_sensitive_actions.push_back (act);
 232
 233         Glib::RefPtr<ActionGroup> transport_actions = ActionGroup::create (X_("Transport"));
 234
 235         /* do-nothing action for the "transport" menu bar item */
 236
 237         ActionManager::register_action (transport_actions, X_("Transport"), _("Transport"));
 238
 239         /* these two are not used by key bindings, instead use ToggleRoll for that. these two do show up in
 240            menus and via button proxies.
 241         */
 242
 243         act = ActionManager::register_action (transport_actions, X_("Stop"), _("Stop"), sigc::mem_fun(*this, &ARDOUR_UI::transport_stop));
 244         ActionManager::session_sensitive_actions.push_back (act);
 245         ActionManager::transport_sensitive_actions.push_back (act);
 246         act = ActionManager::register_action (transport_actions, X_("Roll"), _("Roll"), sigc::mem_fun(*this, &ARDOUR_UI::transport_roll));
 247         ActionManager::session_sensitive_actions.push_back (act);
 248         ActionManager::transport_sensitive_actions.push_back (act);
 249
 250         act = ActionManager::register_action (transport_actions, X_("ToggleRoll"), _("Start/Stop"), sigc::bind (sigc::mem_fun (*this, &ARDOUR_UI::toggle_roll), false, false));
 251         ActionManager::session_sensitive_actions.push_back (act);
 252         ActionManager::transport_sensitive_actions.push_back (act);
 253         act = ActionManager::register_action (transport_actions, X_("alternate-ToggleRoll"), _("Start/Stop"), sigc::bind (sigc::mem_fun (*this, &ARDOUR_UI::toggle_roll), false, false));
 254         ActionManager::session_sensitive_actions.push_back (act);
 255         ActionManager::transport_sensitive_actions.push_back (act);
 256         act = ActionManager::register_action (transport_actions, X_("ToggleRollMaybe"), _("Start/Continue/Stop"), sigc::bind (sigc::mem_fun (*this, &ARDOUR_UI::toggle_roll), false, true));
 257         ActionManager::session_sensitive_actions.push_back (act);
 258         ActionManager::transport_sensitive_actions.push_back (act);
 259         act = ActionManager::register_action (transport_actions, X_("ToggleRollForgetCapture"), _("Stop and Forget Capture"), sigc::bind (sigc::mem_fun(*this, &ARDOUR_UI::toggle_roll), true, false));
 260         ActionManager::session_sensitive_actions.push_back (act);
 261         ActionManager::transport_sensitive_actions.push_back (act);
 262
 263         /* these two behave as follows:
 264
 265            - if transport speed != 1.0 or != -1.0, change speed to 1.0 or -1.0 (respectively)
 266            - otherwise do nothing
 267         */
 268
 269         act = ActionManager::register_action (transport_actions, X_("TransitionToRoll"), _("Transition To Roll"), sigc::bind (sigc::mem_fun (*editor, &PublicEditor::transition_to_rolling), true));
 270         ActionManager::session_sensitive_actions.push_back (act);
 271         ActionManager::transport_sensitive_actions.push_back (act);
 272
 273         act = ActionManager::register_action (transport_actions, X_("TransitionToReverse"), _("Transition To Reverse"), sigc::bind (sigc::mem_fun (*editor, &PublicEditor::transition_to_rolling), false));
 274         ActionManager::session_sensitive_actions.push_back (act);
 275         ActionManager::transport_sensitive_actions.push_back (act);
 276
 277         act = ActionManager::register_action (transport_actions, X_("Loop"), _("Play Loop Range"), sigc::mem_fun(*this, &ARDOUR_UI::toggle_session_auto_loop));
 278         ActionManager::session_sensitive_actions.push_back (act);
 279         ActionManager::transport_sensitive_actions.push_back (act);
 280         act = ActionManager::register_action (transport_actions, X_("PlaySelection"), _("Play Selection"), sigc::mem_fun(*this, &ARDOUR_UI::transport_play_selection));
 281         ActionManager::session_sensitive_actions.push_back (act);
 282         ActionManager::transport_sensitive_actions.push_back (act);
 283         act = ActionManager::register_action (transport_actions, X_("PlayPreroll"), _("Play Selection w/Preroll"), sigc::mem_fun(*this, &ARDOUR_UI::transport_play_preroll));
 284         ActionManager::session_sensitive_actions.push_back (act);
 285         ActionManager::transport_sensitive_actions.push_back (act);
 286
 287         act = ActionManager::register_action (transport_actions, X_("Record"), _("Enable Record"), sigc::bind (sigc::mem_fun(*this, &ARDOUR_UI::transport_record), false));
 288         ActionManager::session_sensitive_actions.push_back (act);
 289         ActionManager::write_sensitive_actions.push_back (act);
 290         act = ActionManager::register_action (transport_actions, X_("record-roll"), _("Start Recording"), sigc::bind (sigc::mem_fun(*this, &ARDOUR_UI::transport_record), true));
 291         ActionManager::session_sensitive_actions.push_back (act);
 292         ActionManager::write_sensitive_actions.push_back (act);
 293         ActionManager::transport_sensitive_actions.push_back (act);
 294         act = ActionManager::register_action (transport_actions, X_("alternate-record-roll"), _("Start Recording"), sigc::bind (sigc::mem_fun(*this, &ARDOUR_UI::transport_record), true));
 295         ActionManager::session_sensitive_actions.push_back (act);
 296         ActionManager::write_sensitive_actions.push_back (act);
 297         ActionManager::transport_sensitive_actions.push_back (act);
 298         act = ActionManager::register_action (transport_actions, X_("Rewind"), _("Rewind"), sigc::bind (sigc::mem_fun(*this, &ARDOUR_UI::transport_rewind), 0));
 299         ActionManager::session_sensitive_actions.push_back (act);
 300         ActionManager::transport_sensitive_actions.push_back (act);
 301         act = ActionManager::register_action (transport_actions, X_("RewindSlow"), _("Rewind (Slow)"), sigc::bind (sigc::mem_fun(*this, &ARDOUR_UI::transport_rewind), -1));
 302         ActionManager::session_sensitive_actions.push_back (act);
 303         ActionManager::transport_sensitive_actions.push_back (act);
 304         act = ActionManager::register_action (transport_actions, X_("RewindFast"), _("Rewind (Fast)"), sigc::bind (sigc::mem_fun(*this, &ARDOUR_UI::transport_rewind), 1));
 305         ActionManager::session_sensitive_actions.push_back (act);
 306         ActionManager::transport_sensitive_actions.push_back (act);
 307         act = ActionManager::register_action (transport_actions, X_("Forward"), _("Forward"), sigc::bind (sigc::mem_fun(*this, &ARDOUR_UI::transport_forward), 0));
 308         ActionManager::session_sensitive_actions.push_back (act);
 309         ActionManager::transport_sensitive_actions.push_back (act);
 310         act = ActionManager::register_action (transport_actions, X_("ForwardSlow"), _("Forward (Slow)"), sigc::bind (sigc::mem_fun(*this, &ARDOUR_UI::transport_forward), -1));
 311         ActionManager::session_sensitive_actions.push_back (act);
 312         ActionManager::transport_sensitive_actions.push_back (act);
 313         act = ActionManager::register_action (transport_actions, X_("ForwardFast"), _("Forward (Fast)"), sigc::bind (sigc::mem_fun(*this, &ARDOUR_UI::transport_forward), 1));
 314         ActionManager::session_sensitive_actions.push_back (act);
 315         ActionManager::transport_sensitive_actions.push_back (act);
 316         act = ActionManager::register_action (transport_actions, X_("GotoZero"), _("Go to Zero"), sigc::mem_fun(*this, &ARDOUR_UI::transport_goto_zero));
 317         ActionManager::session_sensitive_actions.push_back (act);
 318         ActionManager::transport_sensitive_actions.push_back (act);
 319         act = ActionManager::register_action (transport_actions, X_("GotoStart"), _("Go to Start"), sigc::mem_fun(*this, &ARDOUR_UI::transport_goto_start));
 320         ActionManager::session_sensitive_actions.push_back (act);
 321         ActionManager::transport_sensitive_actions.push_back (act);
 322         act = ActionManager::register_action (transport_actions, X_("alternate-GotoStart"), _("Go to Start"), sigc::mem_fun(*this, &ARDOUR_UI::transport_goto_start));
 323         ActionManager::session_sensitive_actions.push_back (act);
 324         ActionManager::transport_sensitive_actions.push_back (act);
 325         act = ActionManager::register_action (transport_actions, X_("GotoEnd"), _("Go to End"), sigc::mem_fun(*this, &ARDOUR_UI::transport_goto_end));
 326         ActionManager::session_sensitive_actions.push_back (act);
 327         ActionManager::transport_sensitive_actions.push_back (act);
 328         act = ActionManager::register_action (transport_actions, X_("GotoWallClock"), _("Go to Wall Clock"), sigc::mem_fun(*this, &ARDOUR_UI::transport_goto_wallclock));
 329         ActionManager::session_sensitive_actions.push_back (act);
 330         ActionManager::transport_sensitive_actions.push_back (act);
 331
 332         //these actions handle the numpad events, ProTools style
 333         act = ActionManager::register_action (transport_actions, X_("numpad-decimal"), _("Numpad Decimal"), mem_fun(*this, &ARDOUR_UI::transport_numpad_decimal));
 334         ActionManager::session_sensitive_actions.push_back (act);
 335         ActionManager::transport_sensitive_actions.push_back (act);
 336         act = ActionManager::register_action (transport_actions, X_("alternate-numpad-decimal"), _("Numpad Decimal"), mem_fun(*this, &ARDOUR_UI::transport_numpad_decimal));
 337         ActionManager::session_sensitive_actions.push_back (act);
 338         ActionManager::transport_sensitive_actions.push_back (act);
 339         act = ActionManager::register_action (transport_actions, X_("numpad-0"), _("Numpad 0"), bind (mem_fun(*this, &ARDOUR_UI::transport_numpad_event), 0));
 340         ActionManager::session_sensitive_actions.push_back (act);
 341         ActionManager::transport_sensitive_actions.push_back (act);
 342         act = ActionManager::register_action (transport_actions, X_("numpad-1"), _("Numpad 1"), bind (mem_fun(*this, &ARDOUR_UI::transport_numpad_event), 1));
 343         ActionManager::session_sensitive_actions.push_back (act);
 344         ActionManager::transport_sensitive_actions.push_back (act);
 345         act = ActionManager::register_action (transport_actions, X_("numpad-2"), _("Numpad 2"), bind (mem_fun(*this, &ARDOUR_UI::transport_numpad_event), 2));
 346         ActionManager::session_sensitive_actions.push_back (act);
 347         ActionManager::transport_sensitive_actions.push_back (act);
 348         act = ActionManager::register_action (transport_actions, X_("numpad-3"), _("Numpad 3"), bind (mem_fun(*this, &ARDOUR_UI::transport_numpad_event), 3));
 349         ActionManager::session_sensitive_actions.push_back (act);
 350         ActionManager::transport_sensitive_actions.push_back (act);
 351         act = ActionManager::register_action (transport_actions, X_("numpad-4"), _("Numpad 4"), bind (mem_fun(*this, &ARDOUR_UI::transport_numpad_event), 4));
 352         ActionManager::session_sensitive_actions.push_back (act);
 353         ActionManager::transport_sensitive_actions.push_back (act);
 354         act = ActionManager::register_action (transport_actions, X_("numpad-5"), _("Numpad 5"), bind (mem_fun(*this, &ARDOUR_UI::transport_numpad_event), 5));
 355         ActionManager::session_sensitive_actions.push_back (act);
 356         ActionManager::transport_sensitive_actions.push_back (act);
 357         act = ActionManager::register_action (transport_actions, X_("numpad-6"), _("Numpad 6"), bind (mem_fun(*this, &ARDOUR_UI::transport_numpad_event), 6));
 358         ActionManager::session_sensitive_actions.push_back (act);
 359         ActionManager::transport_sensitive_actions.push_back (act);
 360         act = ActionManager::register_action (transport_actions, X_("numpad-7"), _("Numpad 7"), bind (mem_fun(*this, &ARDOUR_UI::transport_numpad_event), 7));
 361         ActionManager::session_sensitive_actions.push_back (act);
 362         ActionManager::transport_sensitive_actions.push_back (act);
 363         act = ActionManager::register_action (transport_actions, X_("numpad-8"), _("Numpad 8"), bind (mem_fun(*this, &ARDOUR_UI::transport_numpad_event), 8));
 364         ActionManager::session_sensitive_actions.push_back (act);
 365         ActionManager::transport_sensitive_actions.push_back (act);
 366         act = ActionManager::register_action (transport_actions, X_("numpad-9"), _("Numpad 9"), bind (mem_fun(*this, &ARDOUR_UI::transport_numpad_event), 9));
 367         ActionManager::session_sensitive_actions.push_back (act);
 368         ActionManager::transport_sensitive_actions.push_back (act);
 369
 370         act = ActionManager::register_action (transport_actions, X_("focus-on-clock"), _("Focus On Clock"), sigc::mem_fun(*this, &ARDOUR_UI::focus_on_clock));
 371         ActionManager::session_sensitive_actions.push_back (act);
 372         ActionManager::transport_sensitive_actions.push_back (act);
 373
 374         act = ActionManager::register_action (transport_actions, X_("primary-clock-timecode"), _("Timecode"), sigc::bind (sigc::mem_fun(primary_clock, &AudioClock::set_mode), AudioClock::Timecode));
 375         ActionManager::session_sensitive_actions.push_back (act);
 376         act = ActionManager::register_action (transport_actions, X_("primary-clock-bbt"), _("Bars & Beats"), sigc::bind (sigc::mem_fun(primary_clock, &AudioClock::set_mode), AudioClock::BBT));
 377         ActionManager::session_sensitive_actions.push_back (act);
 378         act = ActionManager::register_action (transport_actions, X_("primary-clock-minsec"), _("Minutes & Seconds"), sigc::bind (sigc::mem_fun(primary_clock, &AudioClock::set_mode), AudioClock::MinSec));
 379         ActionManager::session_sensitive_actions.push_back (act);
 380         act = ActionManager::register_action (transport_actions, X_("primary-clock-samples"), _("Samples"), sigc::bind (sigc::mem_fun(primary_clock, &AudioClock::set_mode), AudioClock::Frames));
 381         ActionManager::session_sensitive_actions.push_back (act);
 382
 383         act = ActionManager::register_action (transport_actions, X_("secondary-clock-timecode"), _("Timecode"), sigc::bind (sigc::mem_fun(secondary_clock, &AudioClock::set_mode), AudioClock::Timecode));
 384         ActionManager::session_sensitive_actions.push_back (act);
 385         act = ActionManager::register_action (transport_actions, X_("secondary-clock-bbt"), _("Bars & Beats"), sigc::bind (sigc::mem_fun(secondary_clock, &AudioClock::set_mode), AudioClock::BBT));
 386         ActionManager::session_sensitive_actions.push_back (act);
 387         act = ActionManager::register_action (transport_actions, X_("secondary-clock-minsec"), _("Minutes & Seconds"), sigc::bind (sigc::mem_fun(secondary_clock, &AudioClock::set_mode), AudioClock::MinSec));
 388         ActionManager::session_sensitive_actions.push_back (act);
 389         act = ActionManager::register_action (transport_actions, X_("secondary-clock-samples"), _("Samples"), sigc::bind (sigc::mem_fun(secondary_clock, &AudioClock::set_mode), AudioClock::Frames));
 390         ActionManager::session_sensitive_actions.push_back (act);
 391
 392         act = ActionManager::register_toggle_action (transport_actions, X_("TogglePunchIn"), _("Punch In"), sigc::mem_fun(*this, &ARDOUR_UI::toggle_punch_in));
 393         act->set_short_label (_("In"));
 394         ActionManager::session_sensitive_actions.push_back (act);
 395         ActionManager::transport_sensitive_actions.push_back (act);
 396         act = ActionManager::register_toggle_action (transport_actions, X_("TogglePunchOut"), _("Punch Out"), sigc::mem_fun(*this, &ARDOUR_UI::toggle_punch_out));
 397         act->set_short_label (_("Out"));
 398         ActionManager::session_sensitive_actions.push_back (act);
 399         ActionManager::transport_sensitive_actions.push_back (act);
 400         act = ActionManager::register_toggle_action (transport_actions, X_("TogglePunch"), _("Punch In/Out"), sigc::mem_fun(*this, &ARDOUR_UI::toggle_punch));
 401         act->set_short_label (_("In/Out"));
 402         ActionManager::session_sensitive_actions.push_back (act);
 403         ActionManager::transport_sensitive_actions.push_back (act);
 404         act = ActionManager::register_toggle_action (transport_actions, X_("ToggleClick"), _("Click"), sigc::mem_fun(*this, &ARDOUR_UI::toggle_click));
 405         ActionManager::session_sensitive_actions.push_back (act);
 406         ActionManager::transport_sensitive_actions.push_back (act);
 407         act = ActionManager::register_toggle_action (transport_actions, X_("ToggleAutoInput"), _("Auto Input"), sigc::mem_fun(*this, &ARDOUR_UI::toggle_auto_input));
 408         ActionManager::session_sensitive_actions.push_back (act);
 409         ActionManager::transport_sensitive_actions.push_back (act);
 410         act = ActionManager::register_toggle_action (transport_actions, X_("ToggleAutoPlay"), _("Auto Play"), sigc::mem_fun(*this, &ARDOUR_UI::toggle_auto_play));
 411         ActionManager::session_sensitive_actions.push_back (act);
 412         ActionManager::transport_sensitive_actions.push_back (act);
 413         act = ActionManager::register_toggle_action (transport_actions, X_("ToggleAutoReturn"), _("Auto Return"), sigc::mem_fun(*this, &ARDOUR_UI::toggle_auto_return));
 414         ActionManager::session_sensitive_actions.push_back (act);
 415         ActionManager::transport_sensitive_actions.push_back (act);
 416         act = ActionManager::register_toggle_action (transport_actions, X_("ToggleFollowEdits"), _("Follow Edits"), sigc::mem_fun(*this, &ARDOUR_UI::toggle_follow_edits));
 417         ActionManager::session_sensitive_actions.push_back (act);
 418         ActionManager::transport_sensitive_actions.push_back (act);
 419
 420
 421         act = ActionManager::register_toggle_action (transport_actions, X_("ToggleVideoSync"), _("Sync Startup to Video"), sigc::mem_fun(*this, &ARDOUR_UI::toggle_video_sync));
 422         ActionManager::session_sensitive_actions.push_back (act);
 423         act = ActionManager::register_toggle_action (transport_actions, X_("ToggleTimeMaster"), _("Time Master"), sigc::mem_fun(*this, &ARDOUR_UI::toggle_time_master));
 424         ActionManager::session_sensitive_actions.push_back (act);
 425         act = ActionManager::register_toggle_action (transport_actions, X_("ToggleExternalSync"), _("Use External Positional Sync Source"), sigc::mem_fun(*this, &ARDOUR_UI::toggle_external_sync));
 426         ActionManager::session_sensitive_actions.push_back (act);
 427
 428         for (int i = 1; i <= 32; ++i) {
 429                 string const a = string_compose (X_("ToggleRecordEnableTrack%1"), i);
 430                 string const n = string_compose (_("Toggle Record Enable Track %1"), i);
 431                 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));
 432                 ActionManager::session_sensitive_actions.push_back (act);
 433         }
 434
 435         Glib::RefPtr<ActionGroup> shuttle_actions = ActionGroup::create ("ShuttleActions");
 436
 437         shuttle_actions->add (Action::create (X_("SetShuttleUnitsPercentage"), _("Percentage")), hide_return (sigc::bind (sigc::mem_fun (*Config, &RCConfiguration::set_shuttle_units), Percentage)));
 438         shuttle_actions->add (Action::create (X_("SetShuttleUnitsSemitones"), _("Semitones")), hide_return (sigc::bind (sigc::mem_fun (*Config, &RCConfiguration::set_shuttle_units), Semitones)));
 439
 440         Glib::RefPtr<ActionGroup> option_actions = ActionGroup::create ("options");
 441
 442         act = ActionManager::register_toggle_action (option_actions, X_("SendMTC"), _("Send MTC"), sigc::mem_fun (*this, &ARDOUR_UI::toggle_send_mtc));
 443         ActionManager::session_sensitive_actions.push_back (act);
 444         act = ActionManager::register_toggle_action (option_actions, X_("SendMMC"), _("Send MMC"), sigc::mem_fun (*this, &ARDOUR_UI::toggle_send_mmc));
 445         ActionManager::session_sensitive_actions.push_back (act);
 446         act = ActionManager::register_toggle_action (option_actions, X_("UseMMC"), _("Use MMC"), sigc::mem_fun (*this, &ARDOUR_UI::toggle_use_mmc));
 447         ActionManager::session_sensitive_actions.push_back (act);
 448         act = ActionManager::register_toggle_action (option_actions, X_("SendMidiClock"), _("Send MIDI Clock"), sigc::mem_fun (*this, &ARDOUR_UI::toggle_send_midi_clock));
 449         ActionManager::session_sensitive_actions.push_back (act);
 450         act = ActionManager::register_toggle_action (option_actions, X_("SendMIDIfeedback"), _("Send MIDI Feedback"), sigc::mem_fun (*this, &ARDOUR_UI::toggle_send_midi_feedback));
 451         ActionManager::session_sensitive_actions.push_back (act);
 452
 453         /* MIDI */
 454
 455         Glib::RefPtr<ActionGroup> midi_actions = ActionGroup::create (X_("MIDI"));
 456         ActionManager::register_action (midi_actions, X_("panic"), _("Panic"), sigc::mem_fun(*this, &ARDOUR_UI::midi_panic));
 457
 458         ActionManager::add_action_group (shuttle_actions);
 459         ActionManager::add_action_group (option_actions);
 460         ActionManager::add_action_group (transport_actions);
 461         ActionManager::add_action_group (main_actions);
 462         ActionManager::add_action_group (main_menu_actions);
 463         ActionManager::add_action_group (common_actions);
 464         ActionManager::add_action_group (midi_actions);
 465 }
 466
 467 void
 468 ARDOUR_UI::build_menu_bar ()
 469 {
 470         menu_bar = dynamic_cast<MenuBar*> (ActionManager::get_widget (X_("/Main")));
 471         menu_bar->set_name ("MainMenuBar");
 472
 473         /*
 474          * This is needed because this property does not get installed
 475          * until the Menu GObject class is registered, which happens
 476          * when the first menu instance is created.
 477          */
 478         // XXX bug in gtkmm causes this to popup an error message
 479         // Gtk::Settings::get_default()->property_gtk_can_change_accels() = true;
 480         // so use this instead ...
 481         gtk_settings_set_long_property (gtk_settings_get_default(), "gtk-can-change-accels", 1, "Ardour:designers");
 482
 483         EventBox* ev = manage (new EventBox);
 484         ev->show ();
 485         CairoHPacker* hbox = manage (new CairoHPacker);
 486         hbox->set_name (X_("StatusBarBox"));
 487         hbox->show ();
 488         hbox->set_border_width (3);
 489
 490         VBox* vbox = manage (new VBox);
 491         vbox->pack_start (*hbox, true, false);
 492         vbox->show();
 493
 494         ev->add (*vbox);
 495
 496         wall_clock_label.set_name ("WallClock");
 497         wall_clock_label.set_use_markup ();
 498         disk_space_label.set_name ("WallClock");
 499         disk_space_label.set_use_markup ();
 500         timecode_format_label.set_name ("WallClock");
 501         timecode_format_label.set_use_markup ();
 502         cpu_load_label.set_name ("CPULoad");
 503         cpu_load_label.set_use_markup ();
 504         xrun_label.set_name ("XrunLabel");
 505         xrun_label.set_use_markup ();
 506         peak_thread_work_label.set_name ("PeakThreadWork");
 507         peak_thread_work_label.set_use_markup ();
 508         buffer_load_label.set_name ("BufferLoad");
 509         buffer_load_label.set_use_markup ();
 510         sample_rate_label.set_name ("SampleRate");
 511         sample_rate_label.set_use_markup ();
 512         format_label.set_name ("Format");
 513         format_label.set_use_markup ();
 514
 515 #ifndef TOP_MENUBAR
 516         menu_hbox.pack_start (*menu_bar, false, false);
 517 #else
 518         use_menubar_as_top_menubar ();
 519 #endif
 520
 521         bool wall_clock = false;
 522         bool disk_space = false;
 523
 524         if (!Profile->get_small_screen()) {
 525 #ifndef GTKOSX
 526                 // OSX provides its own wallclock, thank you very much
 527                 wall_clock = true;
 528 #endif
 529                 disk_space = true;
 530         }
 531
 532         hbox->pack_end (error_alert_button, false, false, 2);
 533
 534         hbox->pack_end (wall_clock_label, false, false, 2);
 535         hbox->pack_end (disk_space_label, false, false, 4);
 536         hbox->pack_end (xrun_label, false, false, 4);
 537         hbox->pack_end (peak_thread_work_label, false, false, 4);
 538         hbox->pack_end (cpu_load_label, false, false, 4);
 539         hbox->pack_end (buffer_load_label, false, false, 4);
 540         hbox->pack_end (sample_rate_label, false, false, 4);
 541         hbox->pack_end (timecode_format_label, false, false, 4);
 542         hbox->pack_end (format_label, false, false, 4);
 543
 544         menu_hbox.pack_end (*ev, false, false, 2);
 545
 546         menu_bar_base.set_name ("MainMenuBar");
 547         menu_bar_base.add (menu_hbox);
 548
 549 #ifndef GTKOSX
 550         _status_bar_visibility.add (&wall_clock_label,      X_("WallClock"), _("Wall Clock"), wall_clock);
 551 #endif
 552         _status_bar_visibility.add (&disk_space_label,      X_("Disk"),      _("Disk Space"), disk_space);
 553         _status_bar_visibility.add (&cpu_load_label,        X_("DSP"),       _("DSP"), true);
 554         _status_bar_visibility.add (&xrun_label,            X_("XRun"),      _("X-run"), false);
 555         _status_bar_visibility.add (&peak_thread_work_label,X_("Peakfile"),  _("Active Peak-file Work"), false);
 556         _status_bar_visibility.add (&buffer_load_label,     X_("Buffers"),   _("Buffers"), true);
 557         _status_bar_visibility.add (&sample_rate_label,     X_("Audio"),     _("Audio"), true);
 558         _status_bar_visibility.add (&timecode_format_label, X_("TCFormat"),  _("Timecode Format"), true);
 559         _status_bar_visibility.add (&format_label,          X_("Format"),    _("File Format"), true);
 560
 561         ev->signal_button_press_event().connect (sigc::mem_fun (_status_bar_visibility, &VisibilityGroup::button_press_event));
 562         ev->signal_button_release_event().connect (sigc::mem_fun (*this, &ARDOUR_UI::xrun_button_release));
 563 }
 564
 565 void
 566 ARDOUR_UI::use_menubar_as_top_menubar ()
 567 {
 568         Gtk::Widget* widget;
 569         Application* app = Application::instance ();
 570
 571         /* the addresses ("/ui/Main...") used below are based on the menu definitions in the menus file
 572          */
 573
 574         /* Quit will be taken care of separately */
 575
 576         if ((widget = ActionManager::get_widget ("/ui/Main/Session/Quit"))) {
 577                 widget->hide ();
 578         }
 579
 580         /* Put items for About and Preferences into App menu (the
 581          * ardour.menus.in file does not list them for OS X)
 582          */
 583
 584         GtkApplicationMenuGroup* group = app->add_app_menu_group ();
 585
 586         if ((widget = ActionManager::get_widget ("/ui/Main/Session/toggle-about"))) {
 587                 app->add_app_menu_item (group, dynamic_cast<MenuItem*>(widget));
 588         }
 589
 590         if ((widget = ActionManager::get_widget ("/ui/Main/Session/toggle-rc-options-editor"))) {
 591                 app->add_app_menu_item (group, dynamic_cast<MenuItem*>(widget));
 592         }
 593
 594         app->set_menu_bar (*menu_bar);
 595 }
 596
 597 void
 598 ARDOUR_UI::save_ardour_state ()
 599 {
 600         if (!keyboard || !mixer || !editor || !meterbridge) {
 601                 return;
 602         }
 603
 604         /* XXX this is all a bit dubious. add_extra_xml() uses
 605            a different lifetime model from add_instant_xml().
 606         */
 607
 608         XMLNode* node = new XMLNode (keyboard->get_state());
 609         Config->add_extra_xml (*node);
 610         Config->add_extra_xml (get_transport_controllable_state());
 611
 612         XMLNode* window_node = new XMLNode (X_("UI"));
 613         window_node->add_property (_status_bar_visibility.get_state_name().c_str(), _status_bar_visibility.get_state_value ());
 614
 615         /* Windows */
 616
 617         WM::Manager::instance().add_state (*window_node);
 618
 619         /* tearoffs */
 620
 621         XMLNode* tearoff_node = new XMLNode (X_("Tearoffs"));
 622
 623         if (transport_tearoff) {
 624                 XMLNode* t = new XMLNode (X_("transport"));
 625                 transport_tearoff->add_state (*t);
 626                 tearoff_node->add_child_nocopy (*t);
 627         }
 628
 629         if (mixer->monitor_section()) {
 630                 XMLNode* t = new XMLNode (X_("monitor-section"));
 631                 mixer->monitor_section()->tearoff().add_state (*t);
 632                 tearoff_node->add_child_nocopy (*t);
 633         }
 634
 635         if (editor->mouse_mode_tearoff()) {
 636                 XMLNode* t = new XMLNode (X_("mouse-mode"));
 637                 editor->mouse_mode_tearoff ()->add_state (*t);
 638                 tearoff_node->add_child_nocopy (*t);
 639         }
 640
 641         window_node->add_child_nocopy (*tearoff_node);
 642
 643         Config->add_extra_xml (*window_node);
 644         Config->add_extra_xml (audio_midi_setup->get_state());
 645
 646         Config->save_state();
 647
 648         UIConfiguration::instance().save_state ();
 649
 650         XMLNode& enode (static_cast<Stateful*>(editor)->get_state());
 651         XMLNode& mnode (mixer->get_state());
 652         XMLNode& bnode (meterbridge->get_state());
 653
 654         if (_session) {
 655                 _session->add_instant_xml (enode);
 656                 _session->add_instant_xml (mnode);
 657                 _session->add_instant_xml (bnode);
 658                 if (location_ui) {
 659                         _session->add_instant_xml (location_ui->ui().get_state ());
 660                 }
 661         } else {
 662                 Config->add_instant_xml (enode);
 663                 Config->add_instant_xml (mnode);
 664                 if (location_ui) {
 665                         Config->add_instant_xml (location_ui->ui().get_state ());
 666                 }
 667         }
 668         delete &enode;
 669
 670         Keyboard::save_keybindings ();
 671 }
 672
 673 void
 674 ARDOUR_UI::resize_text_widgets ()
 675 {
 676         set_size_request_to_display_given_text (cpu_load_label, "DSP: 100.0%", 2, 2);
 677         set_size_request_to_display_given_text (buffer_load_label, "Buffers: p:100% c:100%", 2, 2);
 678         set_size_request_to_display_given_text (xrun_label, "X: 9999", 2, 2);
 679 }
 680
 681 void
 682 ARDOUR_UI::focus_on_clock ()
 683 {
 684         if (editor && primary_clock) {
 685                 editor->present ();
 686                 primary_clock->focus ();
 687         }
 688 }
 689
 690 bool
 691 ARDOUR_UI::xrun_button_release (GdkEventButton* ev)
 692 {
 693         if (ev->button != 1 || !Keyboard::modifier_state_equals (ev->state, Keyboard::TertiaryModifier)) {
 694                 return false;
 695         }
 696
 697         if (_session) {
 698                 _session->reset_xrun_count ();
 699                 update_xrun_count ();
 700         }
 701         return true;
 702 }