gtk2_ardour/rc_option_editor.cc

   1 /*
   2     Copyright (C) 2001-2011 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 #if !defined USE_CAIRO_IMAGE_SURFACE && !defined NDEBUG
  25 #define OPTIONAL_CAIRO_IMAGE_SURFACE
  26 #endif
  27
  28 #include <cairo/cairo.h>
  29
  30 #include <boost/algorithm/string.hpp>
  31
  32 #include <gtkmm/liststore.h>
  33 #include <gtkmm/stock.h>
  34 #include <gtkmm/scale.h>
  35
  36 #include <gtkmm2ext/utils.h>
  37 #include <gtkmm2ext/slider_controller.h>
  38 #include <gtkmm2ext/gtk_ui.h>
  39 #include <gtkmm2ext/paths_dialog.h>
  40 #include <gtkmm2ext/window_title.h>
  41
  42 #include "pbd/fpu.h"
  43 #include "pbd/cpus.h"
  44 #include "pbd/i18n.h"
  45
  46 #include "ardour/audio_backend.h"
  47 #include "ardour/audioengine.h"
  48 #include "ardour/profile.h"
  49 #include "ardour/dB.h"
  50 #include "ardour/rc_configuration.h"
  51 #include "ardour/control_protocol_manager.h"
  52 #include "ardour/port_manager.h"
  53 #include "ardour/plugin_manager.h"
  54 #include "control_protocol/control_protocol.h"
  55
  56 #include "canvas/wave_view.h"
  57
  58 #include "ardour_dialog.h"
  59 #include "ardour_ui.h"
  60 #include "ardour_window.h"
  61 #include "color_theme_manager.h"
  62 #include "gui_thread.h"
  63 #include "keyboard.h"
  64 #include "meter_patterns.h"
  65 #include "midi_tracer.h"
  66 #include "rc_option_editor.h"
  67 #include "sfdb_ui.h"
  68 #include "theme_manager.h"
  69 #include "tooltips.h"
  70 #include "ui_config.h"
  71 #include "utils.h"
  72
  73 using namespace std;
  74 using namespace Gtk;
  75 using namespace Gtkmm2ext;
  76 using namespace PBD;
  77 using namespace ARDOUR;
  78 using namespace ARDOUR_UI_UTILS;
  79
  80 class ClickOptions : public OptionEditorMiniPage
  81 {
  82 public:
  83         ClickOptions (RCConfiguration* c)
  84                 : _rc_config (c)
  85                 , _click_browse_button (_("Browse..."))
  86                 , _click_emphasis_browse_button (_("Browse..."))
  87         {
  88                 Table* t = &table;
  89
  90                 Label* l = manage (left_aligned_label (_("Emphasis on first beat:")));
  91                 _use_emphasis_on_click_check_button.add (*l);
  92                 t->attach (_use_emphasis_on_click_check_button, 1, 3, 0, 1, FILL);
  93                 _use_emphasis_on_click_check_button.signal_toggled().connect (
  94                     sigc::mem_fun (*this, &ClickOptions::use_emphasis_on_click_toggled));
  95
  96                 l = manage (left_aligned_label (_("Use default Click:")));
  97                 _use_default_click_check_button.add (*l);
  98                 t->attach (_use_default_click_check_button, 1, 3, 1, 2, FILL);
  99                 _use_default_click_check_button.signal_toggled().connect (
 100                     sigc::mem_fun (*this, &ClickOptions::use_default_click_toggled));
 101
 102                 l = manage (left_aligned_label (_("Click audio file:")));
 103                 t->attach (*l, 1, 2, 2, 3, FILL);
 104                 t->attach (_click_path_entry, 2, 3, 2, 3, FILL);
 105                 _click_browse_button.signal_clicked ().connect (
 106                     sigc::mem_fun (*this, &ClickOptions::click_browse_clicked));
 107                 t->attach (_click_browse_button, 3, 4, 2, 3, FILL);
 108
 109                 l = manage (left_aligned_label (_("Click emphasis audio file:")));
 110                 t->attach (*l, 1, 2, 3, 4, FILL);
 111                 t->attach (_click_emphasis_path_entry, 2, 3, 3, 4, FILL);
 112                 _click_emphasis_browse_button.signal_clicked ().connect (
 113                     sigc::mem_fun (*this, &ClickOptions::click_emphasis_browse_clicked));
 114                 t->attach (_click_emphasis_browse_button, 3, 4, 3, 4, FILL);
 115
 116                 FaderOption* fo = new FaderOption (
 117                                 "click-gain",
 118                                 _("Click gain level"),
 119                                 sigc::mem_fun (*_rc_config, &RCConfiguration::get_click_gain),
 120                                 sigc::mem_fun (*_rc_config, &RCConfiguration::set_click_gain)
 121                                 );
 122
 123                 fo->add_to_page (this);
 124                 fo->set_state_from_config ();
 125
 126                 _click_path_entry.signal_activate().connect (sigc::mem_fun (*this, &ClickOptions::click_changed));
 127                 _click_emphasis_path_entry.signal_activate().connect (sigc::mem_fun (*this, &ClickOptions::click_emphasis_changed));
 128
 129                 if (_rc_config->get_click_sound ().empty() &&
 130                     _rc_config->get_click_emphasis_sound().empty()) {
 131                         _use_default_click_check_button.set_active (true);
 132                         _use_emphasis_on_click_check_button.set_active (true);
 133
 134                 } else {
 135                         _use_default_click_check_button.set_active (false);
 136                         _use_emphasis_on_click_check_button.set_active (false);
 137                 }
 138         }
 139
 140         void parameter_changed (string const & p)
 141         {
 142                 if (p == "click-sound") {
 143                         _click_path_entry.set_text (_rc_config->get_click_sound());
 144                 } else if (p == "click-emphasis-sound") {
 145                         _click_emphasis_path_entry.set_text (_rc_config->get_click_emphasis_sound());
 146                 } else if (p == "use-click-emphasis") {
 147                         bool x = _rc_config->get_use_click_emphasis ();
 148                         _use_emphasis_on_click_check_button.set_active (x);
 149                 }
 150         }
 151
 152         void set_state_from_config ()
 153         {
 154                 parameter_changed ("click-sound");
 155                 parameter_changed ("click-emphasis-sound");
 156                 parameter_changed ("use-click-emphasis");
 157         }
 158
 159 private:
 160
 161         void click_browse_clicked ()
 162         {
 163                 SoundFileChooser sfdb (_("Choose Click"));
 164
 165                 sfdb.show_all ();
 166                 sfdb.present ();
 167
 168                 if (sfdb.run () == RESPONSE_OK) {
 169                         click_chosen (sfdb.get_filename());
 170                 }
 171         }
 172
 173         void click_chosen (string const & path)
 174         {
 175                 _click_path_entry.set_text (path);
 176                 _rc_config->set_click_sound (path);
 177         }
 178
 179         void click_changed ()
 180         {
 181                 click_chosen (_click_path_entry.get_text ());
 182         }
 183
 184         void click_emphasis_browse_clicked ()
 185         {
 186                 SoundFileChooser sfdb (_("Choose Click Emphasis"));
 187
 188                 sfdb.show_all ();
 189                 sfdb.present ();
 190
 191                 if (sfdb.run () == RESPONSE_OK) {
 192                         click_emphasis_chosen (sfdb.get_filename());
 193                 }
 194         }
 195
 196         void click_emphasis_chosen (string const & path)
 197         {
 198                 _click_emphasis_path_entry.set_text (path);
 199                 _rc_config->set_click_emphasis_sound (path);
 200         }
 201
 202         void click_emphasis_changed ()
 203         {
 204                 click_emphasis_chosen (_click_emphasis_path_entry.get_text ());
 205         }
 206
 207         void use_default_click_toggled ()
 208         {
 209                 if (_use_default_click_check_button.get_active ()) {
 210                         _rc_config->set_click_sound ("");
 211                         _rc_config->set_click_emphasis_sound ("");
 212                         _click_path_entry.set_sensitive (false);
 213                         _click_emphasis_path_entry.set_sensitive (false);
 214                         _click_browse_button.set_sensitive (false);
 215                         _click_emphasis_browse_button.set_sensitive (false);
 216                 } else {
 217                         _click_path_entry.set_sensitive (true);
 218                         _click_emphasis_path_entry.set_sensitive (true);
 219                         _click_browse_button.set_sensitive (true);
 220                         _click_emphasis_browse_button.set_sensitive (true);
 221                 }
 222         }
 223
 224         void use_emphasis_on_click_toggled ()
 225         {
 226                 if (_use_emphasis_on_click_check_button.get_active ()) {
 227                         _rc_config->set_use_click_emphasis(true);
 228                 } else {
 229                         _rc_config->set_use_click_emphasis(false);
 230                 }
 231         }
 232
 233         RCConfiguration* _rc_config;
 234         CheckButton _use_default_click_check_button;
 235         CheckButton _use_emphasis_on_click_check_button;
 236         Entry _click_path_entry;
 237         Entry _click_emphasis_path_entry;
 238         Button _click_browse_button;
 239         Button _click_emphasis_browse_button;
 240 };
 241
 242 class UndoOptions : public OptionEditorComponent
 243 {
 244 public:
 245         UndoOptions (RCConfiguration* c) :
 246                 _rc_config (c),
 247                 _limit_undo_button (_("Limit undo history to")),
 248                 _save_undo_button (_("Save undo history of"))
 249         {
 250                 _limit_undo_spin.set_range (0, 512);
 251                 _limit_undo_spin.set_increments (1, 10);
 252
 253                 _save_undo_spin.set_range (0, 512);
 254                 _save_undo_spin.set_increments (1, 10);
 255
 256                 _limit_undo_button.signal_toggled().connect (sigc::mem_fun (*this, &UndoOptions::limit_undo_toggled));
 257                 _limit_undo_spin.signal_value_changed().connect (sigc::mem_fun (*this, &UndoOptions::limit_undo_changed));
 258                 _save_undo_button.signal_toggled().connect (sigc::mem_fun (*this, &UndoOptions::save_undo_toggled));
 259                 _save_undo_spin.signal_value_changed().connect (sigc::mem_fun (*this, &UndoOptions::save_undo_changed));
 260         }
 261
 262         void parameter_changed (string const & p)
 263         {
 264                 if (p == "history-depth") {
 265                         int32_t const d = _rc_config->get_history_depth();
 266                         _limit_undo_button.set_active (d != 0);
 267                         _limit_undo_spin.set_sensitive (d != 0);
 268                         _limit_undo_spin.set_value (d);
 269                 } else if (p == "save-history") {
 270                         bool const x = _rc_config->get_save_history ();
 271                         _save_undo_button.set_active (x);
 272                         _save_undo_spin.set_sensitive (x);
 273                 } else if (p == "save-history-depth") {
 274                         _save_undo_spin.set_value (_rc_config->get_saved_history_depth());
 275                 }
 276         }
 277
 278         void set_state_from_config ()
 279         {
 280                 parameter_changed ("save-history");
 281                 parameter_changed ("history-depth");
 282                 parameter_changed ("save-history-depth");
 283         }
 284
 285         void limit_undo_toggled ()
 286         {
 287                 bool const x = _limit_undo_button.get_active ();
 288                 _limit_undo_spin.set_sensitive (x);
 289                 int32_t const n = x ? 16 : 0;
 290                 _limit_undo_spin.set_value (n);
 291                 _rc_config->set_history_depth (n);
 292         }
 293
 294         void limit_undo_changed ()
 295         {
 296                 _rc_config->set_history_depth (_limit_undo_spin.get_value_as_int ());
 297         }
 298
 299         void save_undo_toggled ()
 300         {
 301                 bool const x = _save_undo_button.get_active ();
 302                 _rc_config->set_save_history (x);
 303         }
 304
 305         void save_undo_changed ()
 306         {
 307                 _rc_config->set_saved_history_depth (_save_undo_spin.get_value_as_int ());
 308         }
 309
 310         void add_to_page (OptionEditorPage* p)
 311         {
 312                 int const n = p->table.property_n_rows();
 313                 Table* t = & p->table;
 314
 315                 t->resize (n + 2, 3);
 316
 317                 Label* l = manage (left_aligned_label (_("commands")));
 318                 HBox* box = manage (new HBox());
 319                 box->set_spacing (4);
 320                 box->pack_start (_limit_undo_spin, false, false);
 321                 box->pack_start (*l, true, true);
 322                 t->attach (_limit_undo_button, 1, 2, n, n +1, FILL);
 323                 t->attach (*box, 2, 3, n, n + 1, FILL | EXPAND);
 324
 325                 l = manage (left_aligned_label (_("commands")));
 326                 box = manage (new HBox());
 327                 box->set_spacing (4);
 328                 box->pack_start (_save_undo_spin, false, false);
 329                 box->pack_start (*l, true, true);
 330                 t->attach (_save_undo_button, 1, 2, n + 1, n + 2, FILL);
 331                 t->attach (*box, 2, 3, n + 1, n + 2, FILL | EXPAND);
 332         }
 333
 334         Gtk::Widget& tip_widget() {
 335                 return _limit_undo_button; // unused
 336         }
 337
 338 private:
 339         RCConfiguration* _rc_config;
 340         CheckButton _limit_undo_button;
 341         SpinButton _limit_undo_spin;
 342         CheckButton _save_undo_button;
 343         SpinButton _save_undo_spin;
 344 };
 345
 346
 347 static const struct {
 348         const char *name;
 349         guint modifier;
 350 } modifiers[] = {
 351
 352         { "Unmodified", 0 },
 353
 354 #ifdef __APPLE__
 355
 356         /* Command = Meta
 357            Option/Alt = Mod1
 358         */
 359         { "Key|Shift", GDK_SHIFT_MASK },
 360         { "Command", GDK_MOD2_MASK },
 361         { "Control", GDK_CONTROL_MASK },
 362         { "Option", GDK_MOD1_MASK },
 363         { "Command-Shift", GDK_MOD2_MASK|GDK_SHIFT_MASK },
 364         { "Command-Option", GDK_MOD2_MASK|GDK_MOD1_MASK },
 365         { "Command-Control", GDK_MOD2_MASK|GDK_CONTROL_MASK },
 366         { "Command-Option-Control", GDK_MOD2_MASK|GDK_MOD1_MASK|GDK_CONTROL_MASK },
 367         { "Option-Control", GDK_MOD1_MASK|GDK_CONTROL_MASK },
 368         { "Option-Shift", GDK_MOD1_MASK|GDK_SHIFT_MASK },
 369         { "Control-Shift", GDK_CONTROL_MASK|GDK_SHIFT_MASK },
 370         { "Shift-Command-Option", GDK_MOD5_MASK|GDK_SHIFT_MASK|GDK_MOD2_MASK },
 371
 372 #else
 373         { "Key|Shift", GDK_SHIFT_MASK },
 374         { "Control", GDK_CONTROL_MASK },
 375         { "Alt", GDK_MOD1_MASK },
 376         { "Control-Shift", GDK_CONTROL_MASK|GDK_SHIFT_MASK },
 377         { "Control-Alt", GDK_CONTROL_MASK|GDK_MOD1_MASK },
 378         { "Control-Windows", GDK_CONTROL_MASK|GDK_MOD4_MASK },
 379         { "Control-Shift-Alt", GDK_CONTROL_MASK|GDK_SHIFT_MASK|GDK_MOD1_MASK },
 380         { "Alt-Windows", GDK_MOD1_MASK|GDK_MOD4_MASK },
 381         { "Alt-Shift", GDK_MOD1_MASK|GDK_SHIFT_MASK },
 382         { "Alt-Shift-Windows", GDK_MOD1_MASK|GDK_SHIFT_MASK|GDK_MOD4_MASK },
 383         { "Mod2", GDK_MOD2_MASK },
 384         { "Mod3", GDK_MOD3_MASK },
 385         { "Windows", GDK_MOD4_MASK },
 386         { "Mod5", GDK_MOD5_MASK },
 387 #endif
 388         { 0, 0 }
 389 };
 390
 391
 392 class KeyboardOptions : public OptionEditorMiniPage
 393 {
 394 public:
 395         KeyboardOptions () :
 396                   _delete_button_adjustment (3, 1, 12),
 397                   _delete_button_spin (_delete_button_adjustment),
 398                   _edit_button_adjustment (3, 1, 5),
 399                   _edit_button_spin (_edit_button_adjustment),
 400                   _insert_note_button_adjustment (3, 1, 5),
 401                   _insert_note_button_spin (_insert_note_button_adjustment)
 402         {
 403                 const std::string restart_msg = _("\nChanges to this setting will only persist after your project has been saved.");
 404                 /* internationalize and prepare for use with combos */
 405
 406                 vector<string> dumb;
 407                 for (int i = 0; modifiers[i].name; ++i) {
 408                         dumb.push_back (S_(modifiers[i].name));
 409                 }
 410
 411                 set_popdown_strings (_edit_modifier_combo, dumb);
 412                 _edit_modifier_combo.signal_changed().connect (sigc::mem_fun(*this, &KeyboardOptions::edit_modifier_chosen));
 413                 Gtkmm2ext::UI::instance()->set_tip (_edit_modifier_combo,
 414                                                     (string_compose (_("<b>Recommended Setting: %1 + button 3 (right mouse button)</b>%2"),  Keyboard::primary_modifier_name (), restart_msg)));
 415                 for (int x = 0; modifiers[x].name; ++x) {
 416                         if (modifiers[x].modifier == Keyboard::edit_modifier ()) {
 417                                 _edit_modifier_combo.set_active_text (S_(modifiers[x].name));
 418                                 break;
 419                         }
 420                 }
 421
 422                 Table* t = &table;
 423
 424                 int row = 0;
 425                 int col = 0;
 426
 427                 Label* l = manage (left_aligned_label (_("Select Keyboard layout:")));
 428                 l->set_name ("OptionsLabel");
 429
 430                 vector<string> strs;
 431
 432                 for (map<string,string>::iterator bf = Keyboard::binding_files.begin(); bf != Keyboard::binding_files.end(); ++bf) {
 433                         strs.push_back (bf->first);
 434                 }
 435
 436                 set_popdown_strings (_keyboard_layout_selector, strs);
 437                 _keyboard_layout_selector.set_active_text (Keyboard::current_binding_name());
 438                 _keyboard_layout_selector.signal_changed().connect (sigc::mem_fun (*this, &KeyboardOptions::bindings_changed));
 439
 440                 t->attach (*l, col, col + 2, row, row + 1, FILL | EXPAND, FILL);
 441                 t->attach (_keyboard_layout_selector, col + 2, col + 3, row, row + 1, FILL | EXPAND, FILL);
 442
 443                 ++row;
 444                 col = 0;
 445
 446                 l = manage (left_aligned_label (string_compose ("<b>%1</b>", _("When Clicking:"))));
 447                 l->set_name ("OptionEditorHeading");
 448                 l->set_use_markup (true);
 449                 t->attach (*l, col, col + 2, row, row + 1, FILL | EXPAND, FILL);
 450
 451                 ++row;
 452                 col = 1;
 453
 454                 l = manage (left_aligned_label (_("Edit using:")));
 455                 l->set_name ("OptionsLabel");
 456
 457                 t->attach (*l, col, col + 1, row, row + 1, FILL | EXPAND, FILL);
 458                 t->attach (_edit_modifier_combo, col + 1, col + 2, row, row + 1, FILL | EXPAND, FILL);
 459
 460                 l = manage (new Label (_("+ button")));
 461                 l->set_name ("OptionsLabel");
 462
 463                 t->attach (*l, col + 3, col + 4, row, row + 1, FILL | EXPAND, FILL);
 464                 t->attach (_edit_button_spin, col + 4, col + 5, row, row + 1, FILL | EXPAND, FILL);
 465
 466                 _edit_button_spin.set_name ("OptionsEntry");
 467                 _edit_button_adjustment.set_value (Keyboard::edit_button());
 468                 _edit_button_adjustment.signal_value_changed().connect (sigc::mem_fun(*this, &KeyboardOptions::edit_button_changed));
 469
 470                 ++row;
 471                 col = 1;
 472
 473                 set_popdown_strings (_delete_modifier_combo, dumb);
 474                 _delete_modifier_combo.signal_changed().connect (sigc::mem_fun(*this, &KeyboardOptions::delete_modifier_chosen));
 475                 Gtkmm2ext::UI::instance()->set_tip (_delete_modifier_combo,
 476                                                     (string_compose (_("<b>Recommended Setting: %1 + button 3 (right mouse button)</b>%2"), Keyboard::tertiary_modifier_name (), restart_msg)));
 477                 for (int x = 0; modifiers[x].name; ++x) {
 478                         if (modifiers[x].modifier == Keyboard::delete_modifier ()) {
 479                                 _delete_modifier_combo.set_active_text (S_(modifiers[x].name));
 480                                 break;
 481                         }
 482                 }
 483
 484                 l = manage (left_aligned_label (_("Delete using:")));
 485                 l->set_name ("OptionsLabel");
 486
 487                 t->attach (*l, col, col + 1, row, row + 1, FILL | EXPAND, FILL);
 488                 t->attach (_delete_modifier_combo, col + 1, col + 2, row, row + 1, FILL | EXPAND, FILL);
 489
 490                 l = manage (new Label (_("+ button")));
 491                 l->set_name ("OptionsLabel");
 492
 493                 t->attach (*l, col + 3, col + 4, row, row + 1, FILL | EXPAND, FILL);
 494                 t->attach (_delete_button_spin, col + 4, col + 5, row, row + 1, FILL | EXPAND, FILL);
 495
 496                 _delete_button_spin.set_name ("OptionsEntry");
 497                 _delete_button_adjustment.set_value (Keyboard::delete_button());
 498                 _delete_button_adjustment.signal_value_changed().connect (sigc::mem_fun(*this, &KeyboardOptions::delete_button_changed));
 499
 500                 ++row;
 501                 col = 1;
 502
 503                 set_popdown_strings (_insert_note_modifier_combo, dumb);
 504                 _insert_note_modifier_combo.signal_changed().connect (sigc::mem_fun(*this, &KeyboardOptions::insert_note_modifier_chosen));
 505                 Gtkmm2ext::UI::instance()->set_tip (_insert_note_modifier_combo,
 506                                                     (string_compose (_("<b>Recommended Setting: %1 + button 1 (left mouse button)</b>%2"), Keyboard::primary_modifier_name (), restart_msg)));
 507                 for (int x = 0; modifiers[x].name; ++x) {
 508                         if (modifiers[x].modifier == Keyboard::insert_note_modifier ()) {
 509                                 _insert_note_modifier_combo.set_active_text (S_(modifiers[x].name));
 510                                 break;
 511                         }
 512                 }
 513
 514                 l = manage (left_aligned_label (_("Insert note using:")));
 515                 l->set_name ("OptionsLabel");
 516
 517                 t->attach (*l, col, col + 1, row, row + 1, FILL | EXPAND, FILL);
 518                 t->attach (_insert_note_modifier_combo, col + 1, col + 2, row, row + 1, FILL | EXPAND, FILL);
 519
 520                 l = manage (new Label (_("+ button")));
 521                 l->set_name ("OptionsLabel");
 522
 523                 t->attach (*l, col + 3, col + 4, row, row + 1, FILL | EXPAND, FILL);
 524                 t->attach (_insert_note_button_spin, col + 4, col + 5, row, row + 1, FILL | EXPAND, FILL);
 525
 526                 _insert_note_button_spin.set_name ("OptionsEntry");
 527                 _insert_note_button_adjustment.set_value (Keyboard::insert_note_button());
 528                 _insert_note_button_adjustment.signal_value_changed().connect (sigc::mem_fun(*this, &KeyboardOptions::insert_note_button_changed));
 529
 530                 ++row;
 531
 532                 l = manage (left_aligned_label (string_compose ("<b>%1</b>", _("When Beginning a Drag:"))));
 533                 l->set_name ("OptionEditorHeading");
 534                 l->set_use_markup (true);
 535                 t->attach (*l, 0, 2, row, row + 1, FILL | EXPAND, FILL);
 536
 537                 ++row;
 538                 col = 1;
 539
 540                 /* copy modifier */
 541                 set_popdown_strings (_copy_modifier_combo, dumb);
 542                 _copy_modifier_combo.signal_changed().connect (sigc::mem_fun(*this, &KeyboardOptions::copy_modifier_chosen));
 543                 Gtkmm2ext::UI::instance()->set_tip (_copy_modifier_combo,
 544                                                     (string_compose (_("<b>Recommended Setting: %1</b>%2"),
 545 #ifdef __APPLE__
 546                                                                      Keyboard::secondary_modifier_name (),
 547 #else
 548                                                                      Keyboard::primary_modifier_name (),
 549 #endif
 550                                                                      restart_msg)));
 551                 for (int x = 0; modifiers[x].name; ++x) {
 552                         if (modifiers[x].modifier == (guint) Keyboard::CopyModifier) {
 553                                 _copy_modifier_combo.set_active_text (S_(modifiers[x].name));
 554                                 break;
 555                         }
 556                 }
 557
 558                 l = manage (left_aligned_label (_("Copy items using:")));
 559                 l->set_name ("OptionsLabel");
 560
 561                 t->attach (*l, col, col + 1, row, row + 1, FILL | EXPAND, FILL);
 562                 t->attach (_copy_modifier_combo, col + 1, col + 2, row, row + 1, FILL | EXPAND, FILL);
 563
 564                                 ++row;
 565                 col = 1;
 566
 567                 /* constraint modifier */
 568                 set_popdown_strings (_constraint_modifier_combo, dumb);
 569                 _constraint_modifier_combo.signal_changed().connect (sigc::mem_fun(*this, &KeyboardOptions::constraint_modifier_chosen));
 570                 std::string mod_str = string_compose (X_("%1-%2"), Keyboard::primary_modifier_name (), Keyboard::level4_modifier_name ());
 571                 Gtkmm2ext::UI::instance()->set_tip (_constraint_modifier_combo,
 572                                                     (string_compose (_("<b>Recommended Setting: %1</b>%2"),
 573 #ifdef __APPLE__
 574                                                                      Keyboard::primary_modifier_name (),
 575 #else
 576                                                                      Keyboard::tertiary_modifier_name (),
 577 #endif
 578                                                                      restart_msg)));
 579                 for (int x = 0; modifiers[x].name; ++x) {
 580                         if (modifiers[x].modifier == (guint) ArdourKeyboard::constraint_modifier ()) {
 581                                 _constraint_modifier_combo.set_active_text (S_(modifiers[x].name));
 582                                 break;
 583                         }
 584                 }
 585
 586                 l = manage (left_aligned_label (_("Constrain drag using:")));
 587                 l->set_name ("OptionsLabel");
 588
 589                 t->attach (*l, col, col + 1, row, row + 1, FILL | EXPAND, FILL);
 590                 t->attach (_constraint_modifier_combo, col + 1, col + 2, row, row + 1, FILL | EXPAND, FILL);
 591
 592                 ++row;
 593                 col = 1;
 594
 595                 /* push points */
 596                 set_popdown_strings (_push_points_combo, dumb);
 597                 _push_points_combo.signal_changed().connect (sigc::mem_fun(*this, &KeyboardOptions::push_points_modifier_chosen));
 598
 599                 mod_str = string_compose (X_("%1-%2"), Keyboard::primary_modifier_name (), Keyboard::level4_modifier_name ());
 600                 Gtkmm2ext::UI::instance()->set_tip (_push_points_combo,
 601                                                     (string_compose (_("<b>Recommended Setting: %1</b>%2"), mod_str, restart_msg)));
 602                 for (int x = 0; modifiers[x].name; ++x) {
 603                         if (modifiers[x].modifier == (guint) ArdourKeyboard::push_points_modifier ()) {
 604                                 _push_points_combo.set_active_text (S_(modifiers[x].name));
 605                                 break;
 606                         }
 607                 }
 608
 609                 l = manage (left_aligned_label (_("Push points using:")));
 610                 l->set_name ("OptionsLabel");
 611
 612                 t->attach (*l, col, col + 1, row, row + 1, FILL | EXPAND, FILL);
 613                 t->attach (_push_points_combo, col + 1, col + 2, row, row + 1, FILL | EXPAND, FILL);
 614
 615                 ++row;
 616
 617                 l = manage (left_aligned_label (string_compose ("<b>%1</b>", _("When Beginning a Trim:"))));
 618                 l->set_name ("OptionEditorHeading");
 619                 l->set_use_markup (true);
 620                 t->attach (*l, 0, 2, row, row + 1, FILL | EXPAND, FILL);
 621
 622                 ++row;
 623                 col = 1;
 624
 625                 /* trim_contents */
 626                 set_popdown_strings (_trim_contents_combo, dumb);
 627                 _trim_contents_combo.signal_changed().connect (sigc::mem_fun(*this, &KeyboardOptions::trim_contents_modifier_chosen));
 628                 Gtkmm2ext::UI::instance()->set_tip (_trim_contents_combo,
 629                                                     (string_compose (_("<b>Recommended Setting: %1</b>%2"), Keyboard::primary_modifier_name (), restart_msg)));
 630                 for (int x = 0; modifiers[x].name; ++x) {
 631                         if (modifiers[x].modifier == (guint) ArdourKeyboard::trim_contents_modifier ()) {
 632                                 _trim_contents_combo.set_active_text (S_(modifiers[x].name));
 633                                 break;
 634                         }
 635                 }
 636
 637                 l = manage (left_aligned_label (_("Trim contents using:")));
 638                 l->set_name ("OptionsLabel");
 639
 640                 t->attach (*l, col, col + 1, row, row + 1, FILL | EXPAND, FILL);
 641                 t->attach (_trim_contents_combo, col + 1, col + 2, row, row + 1, FILL | EXPAND, FILL);
 642
 643                 ++row;
 644                 col = 1;
 645
 646                 /* anchored trim */
 647                 set_popdown_strings (_trim_anchored_combo, dumb);
 648                 _trim_anchored_combo.signal_changed().connect (sigc::mem_fun(*this, &KeyboardOptions::trim_anchored_modifier_chosen));
 649
 650                 mod_str = string_compose (X_("%1-%2"), Keyboard::primary_modifier_name (), Keyboard::tertiary_modifier_name ());
 651                 Gtkmm2ext::UI::instance()->set_tip (_trim_anchored_combo,
 652                                                     (string_compose (_("<b>Recommended Setting: %1</b>%2"), mod_str, restart_msg)));
 653                 for (int x = 0; modifiers[x].name; ++x) {
 654                         if (modifiers[x].modifier == (guint) ArdourKeyboard::trim_anchored_modifier ()) {
 655                                 _trim_anchored_combo.set_active_text (S_(modifiers[x].name));
 656                                 break;
 657                         }
 658                 }
 659
 660                 l = manage (left_aligned_label (_("Anchored trim using:")));
 661                 l->set_name ("OptionsLabel");
 662
 663                 t->attach (*l, col, col + 1, row, row + 1, FILL | EXPAND, FILL);
 664                 ++col;
 665                 t->attach (_trim_anchored_combo, col, col + 1, row, row + 1, FILL | EXPAND, FILL);
 666
 667                 ++row;
 668                 col = 1;
 669
 670                 /* jump trim disabled for now
 671                 set_popdown_strings (_trim_jump_combo, dumb);
 672                 _trim_jump_combo.signal_changed().connect (sigc::mem_fun(*this, &KeyboardOptions::trim_jump_modifier_chosen));
 673
 674                 for (int x = 0; modifiers[x].name; ++x) {
 675                         if (modifiers[x].modifier == (guint) Keyboard::trim_jump_modifier ()) {
 676                                 _trim_jump_combo.set_active_text (S_(modifiers[x].name));
 677                                 break;
 678                         }
 679                 }
 680
 681                 l = manage (left_aligned_label (_("Jump after trim using:")));
 682                 l->set_name ("OptionsLabel");
 683
 684                 t->attach (*l, col, col + 1, row, row + 1, FILL | EXPAND, FILL);
 685                 ++col;
 686                 t->attach (_trim_jump_combo, col, col + 1, row, row + 1, FILL | EXPAND, FILL);
 687
 688                 ++row;
 689                 col = 1;
 690                 */
 691
 692                 /* note resize relative */
 693                 set_popdown_strings (_note_size_relative_combo, dumb);
 694                 _note_size_relative_combo.signal_changed().connect (sigc::mem_fun(*this, &KeyboardOptions::note_size_relative_modifier_chosen));
 695                 Gtkmm2ext::UI::instance()->set_tip (_note_size_relative_combo,
 696                                                     (string_compose (_("<b>Recommended Setting: %1</b>%2"), Keyboard::tertiary_modifier_name (), restart_msg)));
 697                 for (int x = 0; modifiers[x].name; ++x) {
 698                         if (modifiers[x].modifier == (guint) ArdourKeyboard::note_size_relative_modifier ()) {
 699                                 _note_size_relative_combo.set_active_text (S_(modifiers[x].name));
 700                                 break;
 701                         }
 702                 }
 703
 704                 l = manage (left_aligned_label (_("Resize notes relatively using:")));
 705                 l->set_name ("OptionsLabel");
 706
 707                 t->attach (*l, col, col + 1, row, row + 1, FILL | EXPAND, FILL);
 708                 ++col;
 709                 t->attach (_note_size_relative_combo, col, col + 1, row, row + 1, FILL | EXPAND, FILL);
 710
 711                 ++row;
 712
 713                 l = manage (left_aligned_label (string_compose ("<b>%1</b>", _("While Dragging:"))));
 714                 l->set_name ("OptionEditorHeading");
 715                 l->set_use_markup (true);
 716                 t->attach (*l, 0, 2, row, row + 1, FILL | EXPAND, FILL);
 717
 718                 ++row;
 719                 col = 1;
 720
 721                 /* ignore snap */
 722                 set_popdown_strings (_snap_modifier_combo, dumb);
 723                 _snap_modifier_combo.signal_changed().connect (sigc::mem_fun(*this, &KeyboardOptions::snap_modifier_chosen));
 724 #ifdef __APPLE__
 725                 mod_str = string_compose (X_("%1-%2"), Keyboard::level4_modifier_name (), Keyboard::tertiary_modifier_name ());
 726 #else
 727                 mod_str = Keyboard::secondary_modifier_name();
 728 #endif
 729                 Gtkmm2ext::UI::instance()->set_tip (_snap_modifier_combo,
 730                                                     (string_compose (_("<b>Recommended Setting: %1</b>%2"), mod_str, restart_msg)));
 731                 for (int x = 0; modifiers[x].name; ++x) {
 732                         if (modifiers[x].modifier == (guint) Keyboard::snap_modifier ()) {
 733                                 _snap_modifier_combo.set_active_text (S_(modifiers[x].name));
 734                                 break;
 735                         }
 736                 }
 737
 738                 l = manage (left_aligned_label (_("Ignore snap using:")));
 739                 l->set_name ("OptionsLabel");
 740
 741                 t->attach (*l, col, col + 1, row, row + 1, FILL | EXPAND, FILL);
 742                 t->attach (_snap_modifier_combo, col + 1, col + 2, row, row + 1, FILL | EXPAND, FILL);
 743
 744                 ++row;
 745                 col = 1;
 746
 747                 /* snap delta */
 748                 set_popdown_strings (_snap_delta_combo, dumb);
 749                 _snap_delta_combo.signal_changed().connect (sigc::mem_fun(*this, &KeyboardOptions::snap_delta_modifier_chosen));
 750 #ifdef __APPLE__
 751                 mod_str = Keyboard::level4_modifier_name ();
 752 #else
 753                 mod_str = string_compose (X_("%1-%2"), Keyboard::secondary_modifier_name (), Keyboard::level4_modifier_name ());
 754 #endif
 755                 Gtkmm2ext::UI::instance()->set_tip (_snap_delta_combo,
 756                                                     (string_compose (_("<b>Recommended Setting: %1</b>%2"), mod_str, restart_msg)));
 757                 for (int x = 0; modifiers[x].name; ++x) {
 758                         if (modifiers[x].modifier == (guint) Keyboard::snap_delta_modifier ()) {
 759                                 _snap_delta_combo.set_active_text (S_(modifiers[x].name));
 760                                 break;
 761                         }
 762                 }
 763
 764                 l = manage (left_aligned_label (_("Snap relatively using:")));
 765                 l->set_name ("OptionsLabel");
 766
 767                 t->attach (*l, col, col + 1, row, row + 1, FILL | EXPAND, FILL);
 768                 t->attach (_snap_delta_combo, col + 1, col + 2, row, row + 1, FILL | EXPAND, FILL);
 769
 770                 ++row;
 771
 772                 l = manage (left_aligned_label (string_compose ("<b>%1</b>", _("While Trimming:"))));
 773                 l->set_name ("OptionEditorHeading");
 774                 l->set_use_markup (true);
 775                 t->attach (*l, 0, 2, row, row + 1, FILL | EXPAND, FILL);
 776
 777                 ++row;
 778                 col = 1;
 779
 780                 /* trim_overlap */
 781                 set_popdown_strings (_trim_overlap_combo, dumb);
 782                 _trim_overlap_combo.signal_changed().connect (sigc::mem_fun(*this, &KeyboardOptions::trim_overlap_modifier_chosen));
 783
 784                 Gtkmm2ext::UI::instance()->set_tip (_trim_overlap_combo,
 785                                                     (string_compose (_("<b>Recommended Setting: %1</b>%2"), Keyboard::tertiary_modifier_name (), restart_msg)));
 786                 for (int x = 0; modifiers[x].name; ++x) {
 787                         if (modifiers[x].modifier == (guint) ArdourKeyboard::trim_overlap_modifier ()) {
 788                                 _trim_overlap_combo.set_active_text (S_(modifiers[x].name));
 789                                 break;
 790                         }
 791                 }
 792
 793                 l = manage (left_aligned_label (_("Resize overlapped regions using:")));
 794                 l->set_name ("OptionsLabel");
 795
 796                 t->attach (*l, col, col + 1, row, row + 1, FILL | EXPAND, FILL);
 797                 t->attach (_trim_overlap_combo, col + 1, col + 2, row, row + 1, FILL | EXPAND, FILL);
 798
 799                 ++row;
 800
 801                 l = manage (left_aligned_label (string_compose ("<b>%1</b>", _("While Dragging Control Points:"))));
 802                 l->set_name ("OptionEditorHeading");
 803                 l->set_use_markup (true);
 804                 t->attach (*l, 0, 2, row, row + 1, FILL | EXPAND, FILL);
 805
 806                 ++row;
 807                 col = 1;
 808
 809                 /* fine adjust */
 810                 set_popdown_strings (_fine_adjust_combo, dumb);
 811                 _fine_adjust_combo.signal_changed().connect (sigc::mem_fun(*this, &KeyboardOptions::fine_adjust_modifier_chosen));
 812
 813                 mod_str = string_compose (X_("%1-%2"), Keyboard::primary_modifier_name (), Keyboard::secondary_modifier_name ());
 814                 Gtkmm2ext::UI::instance()->set_tip (_fine_adjust_combo,
 815                                                     (string_compose (_("<b>Recommended Setting: %1</b>%2"), mod_str, restart_msg)));
 816                 for (int x = 0; modifiers[x].name; ++x) {
 817                         if (modifiers[x].modifier == (guint) ArdourKeyboard::fine_adjust_modifier ()) {
 818                                 _fine_adjust_combo.set_active_text (S_(modifiers[x].name));
 819                                 break;
 820                         }
 821                 }
 822
 823                 l = manage (left_aligned_label (_("Fine adjust using:")));
 824                 l->set_name ("OptionsLabel");
 825
 826                 t->attach (*l, col, col + 1, row, row + 1, FILL | EXPAND, FILL);
 827                 t->attach (_fine_adjust_combo, col + 1, col + 2, row, row + 1, FILL | EXPAND, FILL);
 828         }
 829
 830         void parameter_changed (string const &)
 831         {
 832                 /* XXX: these aren't really config options... */
 833         }
 834
 835         void set_state_from_config ()
 836         {
 837                 /* XXX: these aren't really config options... */
 838         }
 839
 840         void add_to_page (OptionEditorPage* p)
 841         {
 842                 int const n = p->table.property_n_rows();
 843                 p->table.resize (n + 1, 3);
 844                 p->table.attach (box, 1, 3, n, n + 1, FILL | EXPAND, SHRINK, 0, 0);
 845         }
 846
 847 private:
 848
 849         void bindings_changed ()
 850         {
 851                 string const txt = _keyboard_layout_selector.get_active_text();
 852
 853                 /* XXX: config...?  for all this keyboard stuff */
 854
 855                 for (map<string,string>::iterator i = Keyboard::binding_files.begin(); i != Keyboard::binding_files.end(); ++i) {
 856                         if (txt == i->first) {
 857                                 if (Keyboard::load_keybindings (i->second)) {
 858                                         Keyboard::save_keybindings ();
 859                                 }
 860                         }
 861                 }
 862         }
 863
 864         void edit_modifier_chosen ()
 865         {
 866                 string const txt = _edit_modifier_combo.get_active_text();
 867
 868                 for (int i = 0; modifiers[i].name; ++i) {
 869                         if (txt == S_(modifiers[i].name)) {
 870                                 Keyboard::set_edit_modifier (modifiers[i].modifier);
 871                                 break;
 872                         }
 873                 }
 874         }
 875
 876         void delete_modifier_chosen ()
 877         {
 878                 string const txt = _delete_modifier_combo.get_active_text();
 879
 880                 for (int i = 0; modifiers[i].name; ++i) {
 881                         if (txt == S_(modifiers[i].name)) {
 882                                 Keyboard::set_delete_modifier (modifiers[i].modifier);
 883                                 break;
 884                         }
 885                 }
 886         }
 887
 888         void copy_modifier_chosen ()
 889         {
 890                 string const txt = _copy_modifier_combo.get_active_text();
 891
 892                 for (int i = 0; modifiers[i].name; ++i) {
 893                         if (txt == S_(modifiers[i].name)) {
 894                                 Keyboard::set_copy_modifier (modifiers[i].modifier);
 895                                 break;
 896                         }
 897                 }
 898         }
 899
 900         void insert_note_modifier_chosen ()
 901         {
 902                 string const txt = _insert_note_modifier_combo.get_active_text();
 903
 904                 for (int i = 0; modifiers[i].name; ++i) {
 905                         if (txt == S_(modifiers[i].name)) {
 906                                 Keyboard::set_insert_note_modifier (modifiers[i].modifier);
 907                                 break;
 908                         }
 909                 }
 910         }
 911
 912         void snap_modifier_chosen ()
 913         {
 914                 string const txt = _snap_modifier_combo.get_active_text();
 915
 916                 for (int i = 0; modifiers[i].name; ++i) {
 917                         if (txt == S_(modifiers[i].name)) {
 918                                 Keyboard::set_snap_modifier (modifiers[i].modifier);
 919                                 break;
 920                         }
 921                 }
 922         }
 923
 924         void snap_delta_modifier_chosen ()
 925         {
 926                 string const txt = _snap_delta_combo.get_active_text();
 927
 928                 for (int i = 0; modifiers[i].name; ++i) {
 929                         if (txt == S_(modifiers[i].name)) {
 930                                 Keyboard::set_snap_delta_modifier (modifiers[i].modifier);
 931                                 break;
 932                         }
 933                 }
 934         }
 935
 936         void constraint_modifier_chosen ()
 937         {
 938                 string const txt = _constraint_modifier_combo.get_active_text();
 939
 940                 for (int i = 0; modifiers[i].name; ++i) {
 941                         if (txt == S_(modifiers[i].name)) {
 942                                 ArdourKeyboard::set_constraint_modifier (modifiers[i].modifier);
 943                                 break;
 944                         }
 945                 }
 946         }
 947
 948         void trim_contents_modifier_chosen ()
 949         {
 950                 string const txt = _trim_contents_combo.get_active_text();
 951
 952                 for (int i = 0; modifiers[i].name; ++i) {
 953                         if (txt == S_(modifiers[i].name)) {
 954                                 ArdourKeyboard::set_trim_contents_modifier (modifiers[i].modifier);
 955                                 break;
 956                         }
 957                 }
 958         }
 959
 960         void trim_overlap_modifier_chosen ()
 961         {
 962                 string const txt = _trim_overlap_combo.get_active_text();
 963
 964                 for (int i = 0; modifiers[i].name; ++i) {
 965                         if (txt == S_(modifiers[i].name)) {
 966                                 ArdourKeyboard::set_trim_overlap_modifier (modifiers[i].modifier);
 967                                 break;
 968                         }
 969                 }
 970         }
 971
 972         void trim_anchored_modifier_chosen ()
 973         {
 974                 string const txt = _trim_anchored_combo.get_active_text();
 975
 976                 for (int i = 0; modifiers[i].name; ++i) {
 977                         if (txt == S_(modifiers[i].name)) {
 978                                 ArdourKeyboard::set_trim_anchored_modifier (modifiers[i].modifier);
 979                                 break;
 980                         }
 981                 }
 982         }
 983
 984         void fine_adjust_modifier_chosen ()
 985         {
 986                 string const txt = _fine_adjust_combo.get_active_text();
 987
 988                 for (int i = 0; modifiers[i].name; ++i) {
 989                         if (txt == S_(modifiers[i].name)) {
 990                                 ArdourKeyboard::set_fine_adjust_modifier (modifiers[i].modifier);
 991                                 break;
 992                         }
 993                 }
 994         }
 995
 996         void push_points_modifier_chosen ()
 997         {
 998                 string const txt = _push_points_combo.get_active_text();
 999
1000                 for (int i = 0; modifiers[i].name; ++i) {
1001                         if (txt == S_(modifiers[i].name)) {
1002                                 ArdourKeyboard::set_push_points_modifier (modifiers[i].modifier);
1003                                 break;
1004                         }
1005                 }
1006         }
1007
1008         void note_size_relative_modifier_chosen ()
1009         {
1010                 string const txt = _note_size_relative_combo.get_active_text();
1011
1012                 for (int i = 0; modifiers[i].name; ++i) {
1013                         if (txt == S_(modifiers[i].name)) {
1014                                 ArdourKeyboard::set_note_size_relative_modifier (modifiers[i].modifier);
1015                                 break;
1016                         }
1017                 }
1018         }
1019
1020         void delete_button_changed ()
1021         {
1022                 Keyboard::set_delete_button (_delete_button_spin.get_value_as_int());
1023         }
1024
1025         void edit_button_changed ()
1026         {
1027                 Keyboard::set_edit_button (_edit_button_spin.get_value_as_int());
1028         }
1029
1030         void insert_note_button_changed ()
1031         {
1032                 Keyboard::set_insert_note_button (_insert_note_button_spin.get_value_as_int());
1033         }
1034
1035         ComboBoxText _keyboard_layout_selector;
1036         ComboBoxText _edit_modifier_combo;
1037         ComboBoxText _delete_modifier_combo;
1038         ComboBoxText _copy_modifier_combo;
1039         ComboBoxText _insert_note_modifier_combo;
1040         ComboBoxText _snap_modifier_combo;
1041         ComboBoxText _snap_delta_combo;
1042         ComboBoxText _constraint_modifier_combo;
1043         ComboBoxText _trim_contents_combo;
1044         ComboBoxText _trim_overlap_combo;
1045         ComboBoxText _trim_anchored_combo;
1046         ComboBoxText _trim_jump_combo;
1047         ComboBoxText _fine_adjust_combo;
1048         ComboBoxText _push_points_combo;
1049         ComboBoxText _note_size_relative_combo;
1050         Adjustment _delete_button_adjustment;
1051         SpinButton _delete_button_spin;
1052         Adjustment _edit_button_adjustment;
1053         SpinButton _edit_button_spin;
1054         Adjustment _insert_note_button_adjustment;
1055         SpinButton _insert_note_button_spin;
1056
1057 };
1058
1059 class FontScalingOptions : public HSliderOption
1060 {
1061         public:
1062                 FontScalingOptions ()
1063                         : HSliderOption ("font-scale", _("GUI and Font scaling"),
1064                                         sigc::mem_fun (UIConfiguration::instance(), &UIConfiguration::get_font_scale),
1065                                         sigc::mem_fun (UIConfiguration::instance(), &UIConfiguration::set_font_scale),
1066                                         50, 250, 1, 5,
1067                                         1024, false)
1068         {
1069                 const std::string dflt = _("100%");
1070                 const std::string empty = X_(""); // despite gtk-doc saying so, NULL does not work as reference
1071
1072                 _hscale.set_name("FontScaleSlider");
1073                 _hscale.set_draw_value(false);
1074                 _hscale.add_mark(50,  Gtk::POS_TOP, empty);
1075                 _hscale.add_mark(60,  Gtk::POS_TOP, empty);
1076                 _hscale.add_mark(70,  Gtk::POS_TOP, empty);
1077                 _hscale.add_mark(80,  Gtk::POS_TOP, empty);
1078                 _hscale.add_mark(90,  Gtk::POS_TOP, empty);
1079                 _hscale.add_mark(100, Gtk::POS_TOP, dflt);
1080                 _hscale.add_mark(125, Gtk::POS_TOP, empty);
1081                 _hscale.add_mark(150, Gtk::POS_TOP, empty);
1082                 _hscale.add_mark(175, Gtk::POS_TOP, empty);
1083                 _hscale.add_mark(200, Gtk::POS_TOP, empty);
1084                 _hscale.add_mark(250, Gtk::POS_TOP, empty);
1085
1086                 set_note (_("Adjusting the scale requires an application restart to re-layout."));
1087         }
1088
1089         void changed ()
1090         {
1091                 HSliderOption::changed ();
1092                 /* XXX: should be triggered from the parameter changed signal */
1093                 UIConfiguration::instance().reset_dpi ();
1094         }
1095 };
1096
1097 class VstTimeOutSliderOption : public HSliderOption
1098 {
1099 public:
1100         VstTimeOutSliderOption (RCConfiguration* c)
1101                 : HSliderOption ("vst-scan-timeout", _("Scan Time Out"),
1102                                 sigc::mem_fun (*c, &RCConfiguration::get_vst_scan_timeout),
1103                                 sigc::mem_fun (*c, &RCConfiguration::set_vst_scan_timeout),
1104                                 0, 3000, 50, 50)
1105         {
1106                 _label.set_alignment (1.0, 0.5); // match buttons below
1107                 _hscale.set_digits (0);
1108                 _hscale.set_draw_value(false);
1109                 _hscale.add_mark(   0,  Gtk::POS_TOP, _("\u221e")); // infinity
1110                 _hscale.add_mark( 300,  Gtk::POS_TOP, _("30 sec"));
1111                 _hscale.add_mark( 600,  Gtk::POS_TOP, _("1 min"));
1112                 _hscale.add_mark(1200,  Gtk::POS_TOP, _("2 mins"));
1113                 _hscale.add_mark(1800,  Gtk::POS_TOP, _("3 mins"));
1114                 _hscale.add_mark(2400,  Gtk::POS_TOP, _("4 mins"));
1115                 _hscale.add_mark(3000,  Gtk::POS_TOP, _("5 mins"));
1116
1117                 Gtkmm2ext::UI::instance()->set_tip(_hscale,
1118                          _("Specify the default timeout for plugin instantiation. Plugins that require more time to load will be blacklisted. A value of 0 disables the timeout."));
1119         }
1120 };
1121
1122 class ClipLevelOptions : public OptionEditorComponent
1123 {
1124 public:
1125         ClipLevelOptions ()
1126                 : _clip_level_adjustment (-.5, -50.0, 0.0, 0.1, 1.0) /* units of dB */
1127                 , _clip_level_slider (_clip_level_adjustment)
1128                 , _label (_("Waveform Clip Level (dBFS):"))
1129         {
1130                 _label.set_name ("OptionsLabel");
1131
1132                 _clip_level_adjustment.set_value (UIConfiguration::instance().get_waveform_clip_level ());
1133
1134                 _clip_level_slider.set_update_policy (UPDATE_DISCONTINUOUS);
1135
1136                 _clip_level_adjustment.signal_value_changed().connect (sigc::mem_fun (*this, &ClipLevelOptions::clip_level_changed));
1137         }
1138
1139         void parameter_changed (string const & p)
1140         {
1141                 if (p == "waveform-clip-level") {
1142                         _clip_level_adjustment.set_value (UIConfiguration::instance().get_waveform_clip_level());
1143                 }
1144         }
1145
1146         void set_state_from_config ()
1147         {
1148                 parameter_changed ("waveform-clip-level");
1149         }
1150
1151         void add_to_page (OptionEditorPage* p) {
1152                 add_widgets_to_page (p, &_label, &_clip_level_slider);
1153         }
1154
1155         Gtk::Widget& tip_widget() {
1156                 return _clip_level_slider;
1157         }
1158
1159 private:
1160
1161         void clip_level_changed ()
1162         {
1163                 UIConfiguration::instance().set_waveform_clip_level (_clip_level_adjustment.get_value());
1164                 /* XXX: should be triggered from the parameter changed signal */
1165                 ArdourCanvas::WaveView::set_clip_level (_clip_level_adjustment.get_value());
1166         }
1167
1168         Adjustment _clip_level_adjustment;
1169         HScale _clip_level_slider;
1170         Label _label;
1171 };
1172
1173 class BufferingOptions : public OptionEditorComponent
1174 {
1175         public:
1176                 BufferingOptions (RCConfiguration* c)
1177                         : _rc_config (c)
1178                         , _label (_("Preset:"))
1179                         , _playback ("playback-buffer-seconds", _("Playback (seconds of buffering)"),
1180                             sigc::mem_fun (*_rc_config, &RCConfiguration::get_audio_playback_buffer_seconds),
1181                             sigc::mem_fun (*_rc_config, &RCConfiguration::set_audio_playback_buffer_seconds),
1182                                         1, 60, 1, 4)
1183                         , _capture ("capture-buffer-seconds", _("Recording (seconds of buffering)"),
1184                             sigc::mem_fun (*_rc_config, &RCConfiguration::get_audio_capture_buffer_seconds),
1185                             sigc::mem_fun (*_rc_config, &RCConfiguration::set_audio_capture_buffer_seconds),
1186                                         1, 60, 1, 4)
1187                 {
1188                         // TODO use  ComboOption
1189                         vector<string> presets;
1190
1191                         /* these must match the order of the enums for BufferingPreset */
1192                         presets.push_back (_("Small sessions (4-16 tracks)"));
1193                         presets.push_back (_("Medium sessions (16-64 tracks)"));
1194                         presets.push_back (_("Large sessions (64+ tracks)"));
1195                         presets.push_back (_("Custom (set by sliders below)"));
1196
1197                         set_popdown_strings (_buffering_presets_combo, presets);
1198                         _buffering_presets_combo.signal_changed().connect (sigc::mem_fun (*this, &BufferingOptions::preset_changed));
1199
1200                         _label.set_name ("OptionsLabel");
1201                         _label.set_alignment (0, 0.5);
1202                 }
1203
1204                 void
1205                 add_to_page (OptionEditorPage* p)
1206                 {
1207                         add_widgets_to_page (p, &_label, &_buffering_presets_combo);
1208                         _playback.add_to_page (p);
1209                         _capture.add_to_page (p);
1210                 }
1211
1212                 void parameter_changed (string const & p)
1213                 {
1214                         if (p == "buffering-preset") {
1215                                 switch (_rc_config->get_buffering_preset()) {
1216                                         case Small:
1217                                                 _playback.set_sensitive (false);
1218                                                 _capture.set_sensitive (false);
1219                                                 _buffering_presets_combo.set_active (0);
1220                                                 break;
1221                                         case Medium:
1222                                                 _playback.set_sensitive (false);
1223                                                 _capture.set_sensitive (false);
1224                                                 _buffering_presets_combo.set_active (1);
1225                                                 break;
1226                                         case Large:
1227                                                 _playback.set_sensitive (false);
1228                                                 _capture.set_sensitive (false);
1229                                                 _buffering_presets_combo.set_active (2);
1230                                                 break;
1231                                         case Custom:
1232                                                 _playback.set_sensitive (true);
1233                                                 _capture.set_sensitive (true);
1234                                                 _buffering_presets_combo.set_active (3);
1235                                                 break;
1236                                 }
1237                         }
1238                         _playback.parameter_changed (p);
1239                         _capture.parameter_changed (p);
1240                 }
1241
1242                 void set_state_from_config ()
1243                 {
1244                         parameter_changed ("buffering-preset");
1245                         _playback.set_state_from_config();
1246                         _capture.set_state_from_config();
1247                 }
1248
1249                 Gtk::Widget& tip_widget() { return _buffering_presets_combo; }
1250
1251         private:
1252
1253                 void preset_changed ()
1254                 {
1255                         int index = _buffering_presets_combo.get_active_row_number ();
1256                         if (index < 0) {
1257                                 return;
1258                         }
1259                         switch (index) {
1260                                 case 0:
1261                                         _rc_config->set_buffering_preset (Small);
1262                                         break;
1263                                 case 1:
1264                                         _rc_config->set_buffering_preset (Medium);
1265                                         break;
1266                                 case 2:
1267                                         _rc_config->set_buffering_preset (Large);
1268                                         break;
1269                                 case 3:
1270                                         _rc_config->set_buffering_preset (Custom);
1271                                         break;
1272                                 default:
1273                                         error << string_compose (_("programming error: unknown buffering preset string, index = %1"), index) << endmsg;
1274                                         break;
1275                         }
1276                 }
1277
1278                 RCConfiguration* _rc_config;
1279                 Label         _label;
1280                 HSliderOption _playback;
1281                 HSliderOption _capture;
1282                 ComboBoxText  _buffering_presets_combo;
1283 };
1284
1285 class ControlSurfacesOptions : public OptionEditorMiniPage
1286 {
1287         public:
1288                 ControlSurfacesOptions ()
1289                         : _ignore_view_change (0)
1290                 {
1291                         _store = ListStore::create (_model);
1292                         _view.set_model (_store);
1293                         _view.append_column (_("Control Surface Protocol"), _model.name);
1294                         _view.get_column(0)->set_resizable (true);
1295                         _view.get_column(0)->set_expand (true);
1296                         _view.append_column_editable (_("Enable"), _model.enabled);
1297
1298                         Gtk::HBox* edit_box = manage (new Gtk::HBox);
1299                         edit_box->set_spacing(3);
1300                         edit_box->show ();
1301
1302                         Label* label = manage (new Label);
1303                         label->set_text (_("Edit the settings for selected protocol (it must be ENABLED first):"));
1304                         edit_box->pack_start (*label, false, false);
1305                         label->show ();
1306
1307                         edit_button = manage (new Button(_("Show Protocol Settings")));
1308                         edit_button->signal_clicked().connect (sigc::mem_fun(*this, &ControlSurfacesOptions::edit_btn_clicked));
1309                         edit_box->pack_start (*edit_button, true, true);
1310                         edit_button->set_sensitive (false);
1311                         edit_button->show ();
1312
1313                         int const n = table.property_n_rows();
1314                         table.resize (n + 2, 3);
1315                         table.attach (_view, 0, 3, n, n + 1);
1316                         table.attach (*edit_box, 0, 3, n + 1, n + 2);
1317
1318                         ControlProtocolManager& m = ControlProtocolManager::instance ();
1319                         m.ProtocolStatusChange.connect (protocol_status_connection, MISSING_INVALIDATOR,
1320                                         boost::bind (&ControlSurfacesOptions::protocol_status_changed, this, _1), gui_context());
1321
1322                         _store->signal_row_changed().connect (sigc::mem_fun (*this, &ControlSurfacesOptions::view_changed));
1323                         _view.signal_button_press_event().connect_notify (sigc::mem_fun(*this, &ControlSurfacesOptions::edit_clicked));
1324                         _view.get_selection()->signal_changed().connect (sigc::mem_fun (*this, &ControlSurfacesOptions::selection_changed));
1325                 }
1326
1327                 void parameter_changed (std::string const &)
1328                 {
1329
1330                 }
1331
1332                 void set_state_from_config ()
1333                 {
1334                         _store->clear ();
1335
1336                         ControlProtocolManager& m = ControlProtocolManager::instance ();
1337                         for (list<ControlProtocolInfo*>::iterator i = m.control_protocol_info.begin(); i != m.control_protocol_info.end(); ++i) {
1338
1339                                 if (!(*i)->mandatory) {
1340                                         TreeModel::Row r = *_store->append ();
1341                                         r[_model.name] = (*i)->name;
1342                                         r[_model.enabled] = ((*i)->protocol || (*i)->requested);
1343                                         r[_model.protocol_info] = *i;
1344                                 }
1345                         }
1346                 }
1347
1348         private:
1349
1350                 void protocol_status_changed (ControlProtocolInfo* cpi) {
1351                         /* find the row */
1352                         TreeModel::Children rows = _store->children();
1353
1354                         for (TreeModel::Children::iterator x = rows.begin(); x != rows.end(); ++x) {
1355                                 string n = ((*x)[_model.name]);
1356
1357                                 if ((*x)[_model.protocol_info] == cpi) {
1358                                         _ignore_view_change++;
1359                                         (*x)[_model.enabled] = (cpi->protocol || cpi->requested);
1360                                         _ignore_view_change--;
1361                                         break;
1362                                 }
1363                         }
1364                 }
1365
1366                 void selection_changed ()
1367                 {
1368                         //enable the Edit button when a row is selected for editing
1369                         TreeModel::Row row = *(_view.get_selection()->get_selected());
1370                         if (row && row[_model.enabled])
1371                                 edit_button->set_sensitive (true);
1372                         else
1373                                 edit_button->set_sensitive (false);
1374                 }
1375
1376                 void view_changed (TreeModel::Path const &, TreeModel::iterator const & i)
1377                 {
1378                         TreeModel::Row r = *i;
1379
1380                         if (_ignore_view_change) {
1381                                 return;
1382                         }
1383
1384                         ControlProtocolInfo* cpi = r[_model.protocol_info];
1385                         if (!cpi) {
1386                                 return;
1387                         }
1388
1389                         bool const was_enabled = (cpi->protocol != 0);
1390                         bool const is_enabled = r[_model.enabled];
1391
1392
1393                         if (was_enabled != is_enabled) {
1394
1395                                 if (!was_enabled) {
1396                                         ControlProtocolManager::instance().activate (*cpi);
1397                                 } else {
1398                                         ControlProtocolManager::instance().deactivate (*cpi);
1399                                 }
1400                         }
1401
1402                         selection_changed ();
1403                 }
1404
1405                 void edit_btn_clicked ()
1406                 {
1407                         std::string name;
1408                         ControlProtocolInfo* cpi;
1409                         TreeModel::Row row;
1410
1411                         row = *(_view.get_selection()->get_selected());
1412                         if (!row[_model.enabled]) {
1413                                 return;
1414                         }
1415                         cpi = row[_model.protocol_info];
1416                         if (!cpi || !cpi->protocol || !cpi->protocol->has_editor ()) {
1417                                 return;
1418                         }
1419                         Box* box = (Box*) cpi->protocol->get_gui ();
1420                         if (!box) {
1421                                 return;
1422                         }
1423                         if (box->get_parent()) {
1424                                 static_cast<ArdourWindow*>(box->get_parent())->present();
1425                                 return;
1426                         }
1427                         WindowTitle title (Glib::get_application_name());
1428                         title += row[_model.name];
1429                         title += _("Configuration");
1430                         /* once created, the window is managed by the surface itself (as ->get_parent())
1431                          * Surface's tear_down_gui() is called on session close, when de-activating
1432                          * or re-initializing a surface.
1433                          * tear_down_gui() hides an deletes the Window if it exists.
1434                          */
1435                         ArdourWindow* win = new ArdourWindow (*((Gtk::Window*) _view.get_toplevel()), title.get_string());
1436                         win->set_title ("Control Protocol Options");
1437                         win->add (*box);
1438                         box->show ();
1439                         win->present ();
1440                 }
1441
1442                 void edit_clicked (GdkEventButton* ev)
1443                 {
1444                         if (ev->type != GDK_2BUTTON_PRESS) {
1445                                 return;
1446                         }
1447
1448                         edit_btn_clicked();
1449                 }
1450
1451                 class ControlSurfacesModelColumns : public TreeModelColumnRecord
1452         {
1453                 public:
1454
1455                         ControlSurfacesModelColumns ()
1456                         {
1457                                 add (name);
1458                                 add (enabled);
1459                                 add (protocol_info);
1460                         }
1461
1462                         TreeModelColumn<string> name;
1463                         TreeModelColumn<bool> enabled;
1464                         TreeModelColumn<ControlProtocolInfo*> protocol_info;
1465         };
1466
1467                 Glib::RefPtr<ListStore> _store;
1468                 ControlSurfacesModelColumns _model;
1469                 TreeView _view;
1470                 PBD::ScopedConnection protocol_status_connection;
1471                 uint32_t _ignore_view_change;
1472                 Gtk::Button* edit_button;
1473 };
1474
1475 class VideoTimelineOptions : public OptionEditorMiniPage
1476 {
1477         public:
1478                 VideoTimelineOptions (RCConfiguration* c)
1479                         : _rc_config (c)
1480                         , _show_video_export_info_button (_("Show Video Export Info before export"))
1481                         , _show_video_server_dialog_button (_("Show Video Server Startup Dialog"))
1482                         , _video_advanced_setup_button (_("Advanced Setup (remote video server)"))
1483                         , _xjadeo_browse_button (_("Browse..."))
1484                 {
1485                         Table* t = &table;
1486                         int n = table.property_n_rows();
1487
1488                         t->attach (_show_video_export_info_button, 1, 4, n, n + 1);
1489                         _show_video_export_info_button.signal_toggled().connect (sigc::mem_fun (*this, &VideoTimelineOptions::show_video_export_info_toggled));
1490                         Gtkmm2ext::UI::instance()->set_tip (_show_video_export_info_button,
1491                                         _("<b>When enabled</b> an information window with details is displayed before the video-export dialog."));
1492                         ++n;
1493
1494                         t->attach (_show_video_server_dialog_button, 1, 4, n, n + 1);
1495                         _show_video_server_dialog_button.signal_toggled().connect (sigc::mem_fun (*this, &VideoTimelineOptions::show_video_server_dialog_toggled));
1496                         Gtkmm2ext::UI::instance()->set_tip (_show_video_server_dialog_button,
1497                                         _("<b>When enabled</b> the video server is never launched automatically without confirmation"));
1498                         ++n;
1499
1500                         t->attach (_video_advanced_setup_button, 1, 4, n, n + 1, FILL);
1501                         _video_advanced_setup_button.signal_toggled().connect (sigc::mem_fun (*this, &VideoTimelineOptions::video_advanced_setup_toggled));
1502                         Gtkmm2ext::UI::instance()->set_tip (_video_advanced_setup_button,
1503                                         _("<b>When enabled</b> you can speficify a custom video-server URL and docroot. - Do not enable this option unless you know what you are doing."));
1504                         ++n;
1505
1506                         Label* l = manage (new Label (_("Video Server URL:")));
1507                         l->set_alignment (0, 0.5);
1508                         t->attach (*l, 1, 2, n, n + 1, FILL);
1509                         t->attach (_video_server_url_entry, 2, 4, n, n + 1, FILL);
1510                         Gtkmm2ext::UI::instance()->set_tip (_video_server_url_entry,
1511                                         _("Base URL of the video-server including http prefix. This is usually 'http://hostname.example.org:1554/' and defaults to 'http://localhost:1554/' when the video-server is running locally"));
1512                         ++n;
1513
1514                         l = manage (new Label (_("Video Folder:")));
1515                         l->set_alignment (0, 0.5);
1516                         t->attach (*l, 1, 2, n, n + 1, FILL);
1517                         t->attach (_video_server_docroot_entry, 2, 4, n, n + 1);
1518                         Gtkmm2ext::UI::instance()->set_tip (_video_server_docroot_entry,
1519                                         _("Local path to the video-server document-root. Only files below this directory will be accessible by the video-server. If the server run on a remote host, it should point to a network mounted folder of the server's docroot or be left empty if it is unvailable. It is used for the local video-monitor and file-browsing when opening/adding a video file."));
1520                         ++n;
1521
1522                         l = manage (new Label (""));
1523                         t->attach (*l, 0, 4, n, n + 1, EXPAND | FILL);
1524                         ++n;
1525
1526                         l = manage (new Label (string_compose ("<b>%1</b>", _("Video Monitor"))));
1527                         l->set_use_markup (true);
1528                         l->set_alignment (0, 0.5);
1529                         t->attach (*l, 0, 4, n, n + 1, EXPAND | FILL);
1530                         ++n;
1531
1532                         l = manage (new Label (string_compose (_("Custom Path to Video Monitor (%1) - leave empty for default:"),
1533 #ifdef __APPLE__
1534                                                         "Jadeo.app"
1535 #elif defined PLATFORM_WINDOWS
1536                                                         "xjadeo.exe"
1537 #else
1538                                                         "xjadeo"
1539 #endif
1540                                                         )));
1541                         l->set_alignment (0, 0.5);
1542                         t->attach (*l, 1, 4, n, n + 1, FILL);
1543                         ++n;
1544
1545                         t->attach (_custom_xjadeo_path, 2, 3, n, n + 1, EXPAND|FILL);
1546                         Gtkmm2ext::UI::instance()->set_tip (_custom_xjadeo_path, _("Set a custom path to the Video Monitor Executable, changing this requires a restart."));
1547                         t->attach (_xjadeo_browse_button, 3, 4, n, n + 1, FILL);
1548
1549                         _video_server_url_entry.signal_changed().connect (sigc::mem_fun(*this, &VideoTimelineOptions::server_url_changed));
1550                         _video_server_url_entry.signal_activate().connect (sigc::mem_fun(*this, &VideoTimelineOptions::server_url_changed));
1551                         _video_server_docroot_entry.signal_changed().connect (sigc::mem_fun(*this, &VideoTimelineOptions::server_docroot_changed));
1552                         _video_server_docroot_entry.signal_activate().connect (sigc::mem_fun(*this, &VideoTimelineOptions::server_docroot_changed));
1553                         _custom_xjadeo_path.signal_changed().connect (sigc::mem_fun (*this, &VideoTimelineOptions::custom_xjadeo_path_changed));
1554                         _xjadeo_browse_button.signal_clicked ().connect (sigc::mem_fun (*this, &VideoTimelineOptions::xjadeo_browse_clicked));
1555
1556                         // xjadeo-path is a UIConfig parameter
1557                         UIConfiguration::instance().ParameterChanged.connect (sigc::mem_fun (*this, &VideoTimelineOptions::parameter_changed));
1558                 }
1559
1560                 void server_url_changed ()
1561                 {
1562                         _rc_config->set_video_server_url (_video_server_url_entry.get_text());
1563                 }
1564
1565                 void server_docroot_changed ()
1566                 {
1567                         _rc_config->set_video_server_docroot (_video_server_docroot_entry.get_text());
1568                 }
1569
1570                 void show_video_export_info_toggled ()
1571                 {
1572                         bool const x = _show_video_export_info_button.get_active ();
1573                         _rc_config->set_show_video_export_info (x);
1574                 }
1575
1576                 void show_video_server_dialog_toggled ()
1577                 {
1578                         bool const x = _show_video_server_dialog_button.get_active ();
1579                         _rc_config->set_show_video_server_dialog (x);
1580                 }
1581
1582                 void video_advanced_setup_toggled ()
1583                 {
1584                         bool const x = _video_advanced_setup_button.get_active ();
1585                         _rc_config->set_video_advanced_setup(x);
1586                 }
1587
1588                 void custom_xjadeo_path_changed ()
1589                 {
1590                         UIConfiguration::instance().set_xjadeo_binary (_custom_xjadeo_path.get_text());
1591                 }
1592
1593                 void xjadeo_browse_clicked ()
1594                 {
1595                         Gtk::FileChooserDialog dialog(_("Set Video Monitor Executable"), Gtk::FILE_CHOOSER_ACTION_OPEN);
1596                         dialog.set_filename (UIConfiguration::instance().get_xjadeo_binary());
1597                         dialog.add_button(Gtk::Stock::CANCEL, Gtk::RESPONSE_CANCEL);
1598                         dialog.add_button(Gtk::Stock::OK, Gtk::RESPONSE_OK);
1599                         if (dialog.run () == Gtk::RESPONSE_OK) {
1600                                 const std::string& filename = dialog.get_filename();
1601                                 if (!filename.empty() && (
1602 #ifdef __APPLE__
1603                                                         Glib::file_test (filename + "/Contents/MacOS/xjadeo", Glib::FILE_TEST_EXISTS|Glib::FILE_TEST_IS_EXECUTABLE) ||
1604 #endif
1605                                                         Glib::file_test (filename, Glib::FILE_TEST_EXISTS|Glib::FILE_TEST_IS_EXECUTABLE)
1606                                                         )) {
1607                                         UIConfiguration::instance().set_xjadeo_binary (filename);
1608                                 }
1609                         }
1610                 }
1611
1612                 void parameter_changed (string const & p)
1613                 {
1614                         if (p == "video-server-url") {
1615                                 _video_server_url_entry.set_text (_rc_config->get_video_server_url());
1616                         } else if (p == "video-server-docroot") {
1617                                 _video_server_docroot_entry.set_text (_rc_config->get_video_server_docroot());
1618                         } else if (p == "show-video-export-info") {
1619                                 bool const x = _rc_config->get_show_video_export_info();
1620                                 _show_video_export_info_button.set_active (x);
1621                         } else if (p == "show-video-server-dialog") {
1622                                 bool const x = _rc_config->get_show_video_server_dialog();
1623                                 _show_video_server_dialog_button.set_active (x);
1624                         } else if (p == "video-advanced-setup") {
1625                                 bool const x = _rc_config->get_video_advanced_setup();
1626                                 _video_advanced_setup_button.set_active(x);
1627                                 _video_server_docroot_entry.set_sensitive(x);
1628                                 _video_server_url_entry.set_sensitive(x);
1629                         } else if (p == "xjadeo-binary") {
1630                                 _custom_xjadeo_path.set_text (UIConfiguration::instance().get_xjadeo_binary());
1631                         }
1632                 }
1633
1634                 void set_state_from_config ()
1635                 {
1636                         parameter_changed ("video-server-url");
1637                         parameter_changed ("video-server-docroot");
1638                         parameter_changed ("video-monitor-setup-dialog");
1639                         parameter_changed ("show-video-export-info");
1640                         parameter_changed ("show-video-server-dialog");
1641                         parameter_changed ("video-advanced-setup");
1642                         parameter_changed ("xjadeo-binary");
1643                 }
1644
1645         private:
1646                 RCConfiguration* _rc_config;
1647                 Entry _video_server_url_entry;
1648                 Entry _video_server_docroot_entry;
1649                 Entry _custom_xjadeo_path;
1650                 CheckButton _show_video_export_info_button;
1651                 CheckButton _show_video_server_dialog_button;
1652                 CheckButton _video_advanced_setup_button;
1653                 Button _xjadeo_browse_button;
1654 };
1655
1656 class ColumVisibilityOption : public Option
1657 {
1658         public:
1659         ColumVisibilityOption (string id, string name, uint32_t n_col, sigc::slot<uint32_t> get, sigc::slot<bool, uint32_t> set)
1660                 : Option (id, name)
1661                 , _heading (name)
1662                 , _n_col (n_col)
1663                 , _get (get)
1664                 , _set (set)
1665         {
1666                 cb = (CheckButton**) malloc (sizeof (CheckButton*) * n_col);
1667                 for (uint32_t i = 0; i < n_col; ++i) {
1668                         CheckButton* col = manage (new CheckButton (string_compose (_("Column %1"), i + 1)));
1669                         col->signal_toggled().connect (sigc::bind (sigc::mem_fun (*this, &ColumVisibilityOption::column_toggled), i));
1670                         _hbox.pack_start (*col);
1671                         cb[i] = col;
1672                 }
1673                 parameter_changed (id);
1674         }
1675
1676         ~ColumVisibilityOption () {
1677                 free (cb);
1678         }
1679
1680         Gtk::Widget& tip_widget() { return _hbox; }
1681
1682         void set_state_from_config ()
1683         {
1684                 uint32_t c = _get();
1685                 for (uint32_t i = 0; i < _n_col; ++i) {
1686                         bool en = (c & (1<<i)) ? true : false;
1687                         if (cb[i]->get_active () != en) {
1688                                 cb[i]->set_active (en);
1689                         }
1690                 }
1691         }
1692
1693         void add_to_page (OptionEditorPage* p)
1694         {
1695                 _heading.add_to_page (p);
1696                 add_widget_to_page (p, &_hbox);
1697         }
1698         private:
1699
1700         void column_toggled (int b) {
1701                 uint32_t c = _get();
1702                 uint32_t cc = c;
1703                 if (cb[b]->get_active ()) {
1704                         c |= (1<<b);
1705                 } else {
1706                         c &= ~(1<<b);
1707                 }
1708                 if (cc != c) {
1709                         _set (c);
1710                 }
1711         }
1712
1713         HBox _hbox;
1714         OptionEditorHeading _heading;
1715
1716         CheckButton** cb;
1717         uint32_t _n_col;
1718         sigc::slot<uint32_t> _get;
1719         sigc::slot<bool, uint32_t> _set;
1720 };
1721
1722
1723 /** A class which allows control of visibility of some editor components usign
1724  *  a VisibilityGroup.  The caller should pass in a `dummy' VisibilityGroup
1725  *  which has the correct members, but with null widget pointers.  This
1726  *  class allows the user to set visibility of the members, the details
1727  *  of which are stored in a configuration variable which can be watched
1728  *  by parts of the editor that actually contain the widgets whose visibility
1729  *  is being controlled.
1730  */
1731
1732 class VisibilityOption : public Option
1733 {
1734 public:
1735         /** @param name User-visible name for this group.
1736          *  @param g `Dummy' VisibilityGroup (as described above).
1737          *  @param get Method to get the value of the appropriate configuration variable.
1738          *  @param set Method to set the value of the appropriate configuration variable.
1739          */
1740         VisibilityOption (string name, VisibilityGroup* g, sigc::slot<string> get, sigc::slot<bool, string> set)
1741                 : Option (g->get_state_name(), name)
1742                 , _heading (name)
1743                 , _visibility_group (g)
1744                 , _get (get)
1745                 , _set (set)
1746         {
1747                 /* Watch for changes made by the user to our members */
1748                 _visibility_group->VisibilityChanged.connect_same_thread (
1749                         _visibility_group_connection, sigc::bind (&VisibilityOption::changed, this)
1750                         );
1751         }
1752
1753         void set_state_from_config ()
1754         {
1755                 /* Set our state from the current configuration */
1756                 _visibility_group->set_state (_get ());
1757         }
1758
1759         void add_to_page (OptionEditorPage* p)
1760         {
1761                 _heading.add_to_page (p);
1762                 add_widget_to_page (p, _visibility_group->list_view ());
1763         }
1764
1765         Gtk::Widget& tip_widget() { return *_visibility_group->list_view (); }
1766
1767 private:
1768         void changed ()
1769         {
1770                 /* The user has changed something, so reflect this change
1771                    in the RCConfiguration.
1772                 */
1773                 _set (_visibility_group->get_state_value ());
1774         }
1775
1776         OptionEditorHeading _heading;
1777         VisibilityGroup* _visibility_group;
1778         sigc::slot<std::string> _get;
1779         sigc::slot<bool, std::string> _set;
1780         PBD::ScopedConnection _visibility_group_connection;
1781 };
1782
1783
1784 class MidiPortOptions : public OptionEditorMiniPage, public sigc::trackable
1785 {
1786         public:
1787                 MidiPortOptions() {
1788
1789                         setup_midi_port_view (midi_output_view, false);
1790                         setup_midi_port_view (midi_input_view, true);
1791
1792                         OptionEditorHeading* h = new OptionEditorHeading (_("MIDI Inputs"));
1793                         h->add_to_page (this);
1794
1795                         Gtk::ScrolledWindow* scroller = manage (new Gtk::ScrolledWindow);
1796                         scroller->add (midi_input_view);
1797                         scroller->set_policy (POLICY_NEVER, POLICY_AUTOMATIC);
1798                         scroller->set_size_request (-1, 180);
1799
1800                         int n = table.property_n_rows();
1801                         table.attach (*scroller, 0, 3, n, n + 1, FILL | EXPAND);
1802
1803                         h = new OptionEditorHeading (_("MIDI Outputs"));
1804                         h->add_to_page (this);
1805
1806                         scroller = manage (new Gtk::ScrolledWindow);
1807                         scroller->add (midi_output_view);
1808                         scroller->set_policy (POLICY_NEVER, POLICY_AUTOMATIC);
1809                         scroller->set_size_request (-1, 180);
1810
1811                         n = table.property_n_rows();
1812                         table.attach (*scroller, 0, 3, n, n + 1, FILL | EXPAND);
1813
1814                         midi_output_view.show ();
1815                         midi_input_view.show ();
1816
1817                         table.signal_show().connect (sigc::mem_fun (*this, &MidiPortOptions::on_show));
1818                 }
1819
1820                 void parameter_changed (string const&) {}
1821                 void set_state_from_config() {}
1822
1823                 void on_show () {
1824                         refill ();
1825
1826                         AudioEngine::instance()->PortRegisteredOrUnregistered.connect (connections,
1827                                         invalidator (*this),
1828                                         boost::bind (&MidiPortOptions::refill, this),
1829                                         gui_context());
1830                         AudioEngine::instance()->MidiPortInfoChanged.connect (connections,
1831                                         invalidator (*this),
1832                                         boost::bind (&MidiPortOptions::refill, this),
1833                                         gui_context());
1834                         AudioEngine::instance()->MidiSelectionPortsChanged.connect (connections,
1835                                         invalidator (*this),
1836                                         boost::bind (&MidiPortOptions::refill, this),
1837                                         gui_context());
1838                 }
1839
1840                 void refill () {
1841
1842                         if (refill_midi_ports (true, midi_input_view)) {
1843                                 input_label.show ();
1844                         } else {
1845                                 input_label.hide ();
1846                         }
1847                         if (refill_midi_ports (false, midi_output_view)) {
1848                                 output_label.show ();
1849                         } else {
1850                                 output_label.hide ();
1851                         }
1852                 }
1853
1854         private:
1855                 PBD::ScopedConnectionList connections;
1856
1857                 /* MIDI port management */
1858                 struct MidiPortColumns : public Gtk::TreeModel::ColumnRecord {
1859
1860                         MidiPortColumns () {
1861                                 add (pretty_name);
1862                                 add (music_data);
1863                                 add (control_data);
1864                                 add (selection);
1865                                 add (name);
1866                                 add (filler);
1867                         }
1868
1869                         Gtk::TreeModelColumn<std::string> pretty_name;
1870                         Gtk::TreeModelColumn<bool> music_data;
1871                         Gtk::TreeModelColumn<bool> control_data;
1872                         Gtk::TreeModelColumn<bool> selection;
1873                         Gtk::TreeModelColumn<std::string> name;
1874                         Gtk::TreeModelColumn<std::string> filler;
1875                 };
1876
1877                 MidiPortColumns midi_port_columns;
1878                 Gtk::TreeView midi_input_view;
1879                 Gtk::TreeView midi_output_view;
1880                 Gtk::Label input_label;
1881                 Gtk::Label output_label;
1882
1883                 void setup_midi_port_view (Gtk::TreeView&, bool with_selection);
1884                 bool refill_midi_ports (bool for_input, Gtk::TreeView&);
1885                 void pretty_name_edit (std::string const & path, std::string const & new_text, Gtk::TreeView*);
1886                 void midi_music_column_toggled (std::string const & path, Gtk::TreeView*);
1887                 void midi_control_column_toggled (std::string const & path, Gtk::TreeView*);
1888                 void midi_selection_column_toggled (std::string const & path, Gtk::TreeView*);
1889 };
1890
1891 void
1892 MidiPortOptions::setup_midi_port_view (Gtk::TreeView& view, bool with_selection)
1893 {
1894         int pretty_name_column;
1895         int music_column;
1896         int control_column;
1897         int selection_column;
1898         TreeViewColumn* col;
1899         Gtk::Label* l;
1900
1901         pretty_name_column = view.append_column_editable (_("Name (click to edit)"), midi_port_columns.pretty_name) - 1;
1902
1903         col = manage (new TreeViewColumn ("", midi_port_columns.music_data));
1904         col->set_alignment (ALIGN_CENTER);
1905         l = manage (new Label (_("Music Data")));
1906         set_tooltip (*l, string_compose (_("If ticked, %1 will consider this port to be a source of music performance data."), PROGRAM_NAME));
1907         col->set_widget (*l);
1908         l->show ();
1909         music_column = view.append_column (*col) - 1;
1910
1911         col = manage (new TreeViewColumn ("", midi_port_columns.control_data));
1912         col->set_alignment (ALIGN_CENTER);
1913         l = manage (new Label (_("Control Data")));
1914         set_tooltip (*l, string_compose (_("If ticked, %1 will consider this port to be a source of control data."), PROGRAM_NAME));
1915         col->set_widget (*l);
1916         l->show ();
1917         control_column = view.append_column (*col) - 1;
1918
1919         if (with_selection) {
1920                 col = manage (new TreeViewColumn (_("Follow Selection"), midi_port_columns.selection));
1921                 selection_column = view.append_column (*col) - 1;
1922                 l = manage (new Label (_("Follow Selection")));
1923                 set_tooltip (*l, string_compose (_("If ticked, and \"MIDI input follows selection\" is enabled,\n%1 will automatically connect the first selected MIDI track to this port.\n"), PROGRAM_NAME));
1924                 col->set_widget (*l);
1925                 l->show ();
1926         }
1927
1928         /* filler column so that the last real column doesn't expand */
1929         view.append_column ("", midi_port_columns.filler);
1930
1931         CellRendererText* pretty_name_cell = dynamic_cast<CellRendererText*> (view.get_column_cell_renderer (pretty_name_column));
1932         pretty_name_cell->property_editable() = true;
1933         pretty_name_cell->signal_edited().connect (sigc::bind (sigc::mem_fun (*this, &MidiPortOptions::pretty_name_edit), &view));
1934
1935         CellRendererToggle* toggle_cell;
1936
1937         toggle_cell = dynamic_cast<CellRendererToggle*> (view.get_column_cell_renderer (music_column));
1938         toggle_cell->property_activatable() = true;
1939         toggle_cell->signal_toggled().connect (sigc::bind (sigc::mem_fun (*this, &MidiPortOptions::midi_music_column_toggled), &view));
1940
1941         toggle_cell = dynamic_cast<CellRendererToggle*> (view.get_column_cell_renderer (control_column));
1942         toggle_cell->property_activatable() = true;
1943         toggle_cell->signal_toggled().connect (sigc::bind (sigc::mem_fun (*this, &MidiPortOptions::midi_control_column_toggled), &view));
1944
1945         if (with_selection) {
1946                 toggle_cell = dynamic_cast<CellRendererToggle*> (view.get_column_cell_renderer (selection_column));
1947                 toggle_cell->property_activatable() = true;
1948                 toggle_cell->signal_toggled().connect (sigc::bind (sigc::mem_fun (*this, &MidiPortOptions::midi_selection_column_toggled), &view));
1949         }
1950
1951         view.get_selection()->set_mode (SELECTION_NONE);
1952         view.set_tooltip_column (4); /* port "real" name */
1953         view.get_column(0)->set_resizable (true);
1954         view.get_column(0)->set_expand (true);
1955 }
1956
1957 bool
1958 MidiPortOptions::refill_midi_ports (bool for_input, Gtk::TreeView& view)
1959 {
1960         using namespace ARDOUR;
1961
1962         std::vector<string> ports;
1963
1964         AudioEngine::instance()->get_known_midi_ports (ports);
1965
1966         if (ports.empty()) {
1967                 view.hide ();
1968                 return false;
1969         }
1970
1971         Glib::RefPtr<ListStore> model = Gtk::ListStore::create (midi_port_columns);
1972
1973         for (vector<string>::const_iterator s = ports.begin(); s != ports.end(); ++s) {
1974
1975                 if (AudioEngine::instance()->port_is_mine (*s)) {
1976                         continue;
1977                 }
1978
1979                 PortManager::MidiPortInformation mpi (AudioEngine::instance()->midi_port_information (*s));
1980
1981                 if (mpi.pretty_name.empty()) {
1982                         /* vanished since get_known_midi_ports() */
1983                         continue;
1984                 }
1985
1986                 if (for_input != mpi.input) {
1987                         continue;
1988                 }
1989
1990                 TreeModel::Row row = *(model->append());
1991
1992                 row[midi_port_columns.pretty_name] = mpi.pretty_name;
1993                 row[midi_port_columns.music_data] = mpi.properties & MidiPortMusic;
1994                 row[midi_port_columns.control_data] = mpi.properties & MidiPortControl;
1995                 row[midi_port_columns.selection] = mpi.properties & MidiPortSelection;
1996                 row[midi_port_columns.name] = *s;
1997         }
1998
1999         view.set_model (model);
2000
2001         return true;
2002 }
2003
2004 void
2005 MidiPortOptions::midi_music_column_toggled (string const & path, TreeView* view)
2006 {
2007         TreeIter iter = view->get_model()->get_iter (path);
2008
2009         if (!iter) {
2010                 return;
2011         }
2012
2013         bool new_value = ! bool ((*iter)[midi_port_columns.music_data]);
2014
2015         /* don't reset model - wait for MidiPortInfoChanged signal */
2016
2017         if (new_value) {
2018                 ARDOUR::AudioEngine::instance()->add_midi_port_flags ((*iter)[midi_port_columns.name], MidiPortMusic);
2019         } else {
2020                 ARDOUR::AudioEngine::instance()->remove_midi_port_flags ((*iter)[midi_port_columns.name], MidiPortMusic);
2021         }
2022 }
2023
2024 void
2025 MidiPortOptions::midi_control_column_toggled (string const & path, TreeView* view)
2026 {
2027         TreeIter iter = view->get_model()->get_iter (path);
2028
2029         if (!iter) {
2030                 return;
2031         }
2032
2033         bool new_value = ! bool ((*iter)[midi_port_columns.control_data]);
2034
2035         /* don't reset model - wait for MidiPortInfoChanged signal */
2036
2037         if (new_value) {
2038                 ARDOUR::AudioEngine::instance()->add_midi_port_flags ((*iter)[midi_port_columns.name], MidiPortControl);
2039         } else {
2040                 ARDOUR::AudioEngine::instance()->remove_midi_port_flags ((*iter)[midi_port_columns.name], MidiPortControl);
2041         }
2042 }
2043
2044 void
2045 MidiPortOptions::midi_selection_column_toggled (string const & path, TreeView* view)
2046 {
2047         TreeIter iter = view->get_model()->get_iter (path);
2048
2049         if (!iter) {
2050                 return;
2051         }
2052
2053         bool new_value = ! bool ((*iter)[midi_port_columns.selection]);
2054
2055         /* don't reset model - wait for MidiSelectionPortsChanged signal */
2056
2057         if (new_value) {
2058                 ARDOUR::AudioEngine::instance()->add_midi_port_flags ((*iter)[midi_port_columns.name], MidiPortSelection);
2059         } else {
2060                 ARDOUR::AudioEngine::instance()->remove_midi_port_flags ((*iter)[midi_port_columns.name], MidiPortSelection);
2061         }
2062 }
2063
2064 void
2065 MidiPortOptions::pretty_name_edit (std::string const & path, string const & new_text, Gtk::TreeView* view)
2066 {
2067         TreeIter iter = view->get_model()->get_iter (path);
2068
2069         if (!iter) {
2070                 return;
2071         }
2072
2073         boost::shared_ptr<ARDOUR::AudioBackend> backend = ARDOUR::AudioEngine::instance()->current_backend();
2074         if (backend) {
2075                 ARDOUR::PortEngine::PortHandle ph = backend->get_port_by_name ((*iter)[midi_port_columns.name]);
2076                 if (ph) {
2077                         backend->set_port_property (ph, "http://jackaudio.org/metadata/pretty-name", new_text, "");
2078                         (*iter)[midi_port_columns.pretty_name] = new_text;
2079                 }
2080         }
2081 }
2082
2083 /*============*/
2084
2085
2086 RCOptionEditor::RCOptionEditor ()
2087         : OptionEditorContainer (Config, string_compose (_("%1 Preferences"), PROGRAM_NAME))
2088         , Tabbable (*this, _("Preferences")) /* pack self-as-vbox into tabbable */
2089         , _rc_config (Config)
2090         , _mixer_strip_visibility ("mixer-element-visibility")
2091 {
2092         UIConfiguration::instance().ParameterChanged.connect (sigc::mem_fun (*this, &RCOptionEditor::parameter_changed));
2093
2094         /* MISC */
2095
2096         uint32_t hwcpus = hardware_concurrency ();
2097         BoolOption* bo;
2098         BoolComboOption* bco;
2099
2100         if (hwcpus > 1) {
2101                 add_option (_("Misc"), new OptionEditorHeading (_("DSP CPU Utilization")));
2102
2103                 ComboOption<int32_t>* procs = new ComboOption<int32_t> (
2104                                 "processor-usage",
2105                                 _("Signal processing uses"),
2106                                 sigc::mem_fun (*_rc_config, &RCConfiguration::get_processor_usage),
2107                                 sigc::mem_fun (*_rc_config, &RCConfiguration::set_processor_usage)
2108                                 );
2109
2110                 procs->add (-1, _("all but one processor"));
2111                 procs->add (0, _("all available processors"));
2112
2113                 for (uint32_t i = 1; i <= hwcpus; ++i) {
2114                         procs->add (i, string_compose (P_("%1 processor", "%1 processors", i), i));
2115                 }
2116
2117                 procs->set_note (string_compose (_("This setting will only take effect when %1 is restarted."), PROGRAM_NAME));
2118
2119                 add_option (_("Misc"), procs);
2120         }
2121
2122         add_option (_("Misc"), new OptionEditorHeading (S_("Options|Undo")));
2123
2124         add_option (_("Misc"), new UndoOptions (_rc_config));
2125
2126         add_option (_("Misc"),
2127              new BoolOption (
2128                      "verify-remove-last-capture",
2129                      _("Verify removal of last capture"),
2130                      sigc::mem_fun (*_rc_config, &RCConfiguration::get_verify_remove_last_capture),
2131                      sigc::mem_fun (*_rc_config, &RCConfiguration::set_verify_remove_last_capture)
2132                      ));
2133
2134         add_option (_("Misc"), new OptionEditorHeading (_("Session Management")));
2135
2136         add_option (_("Misc"),
2137              new BoolOption (
2138                      "periodic-safety-backups",
2139                      _("Make periodic backups of the session file"),
2140                      sigc::mem_fun (*_rc_config, &RCConfiguration::get_periodic_safety_backups),
2141                      sigc::mem_fun (*_rc_config, &RCConfiguration::set_periodic_safety_backups)
2142                      ));
2143
2144         add_option (_("Misc"),
2145              new BoolOption (
2146                      "only-copy-imported-files",
2147                      _("Always copy imported files"),
2148                      sigc::mem_fun (UIConfiguration::instance(), &UIConfiguration::get_only_copy_imported_files),
2149                      sigc::mem_fun (UIConfiguration::instance(), &UIConfiguration::set_only_copy_imported_files)
2150                      ));
2151
2152         add_option (_("Misc"), new DirectoryOption (
2153                             X_("default-session-parent-dir"),
2154                             _("Default folder for new sessions:"),
2155                             sigc::mem_fun (*_rc_config, &RCConfiguration::get_default_session_parent_dir),
2156                             sigc::mem_fun (*_rc_config, &RCConfiguration::set_default_session_parent_dir)
2157                             ));
2158
2159         add_option (_("Misc"),
2160              new SpinOption<uint32_t> (
2161                      "max-recent-sessions",
2162                      _("Maximum number of recent sessions"),
2163                      sigc::mem_fun (*_rc_config, &RCConfiguration::get_max_recent_sessions),
2164                      sigc::mem_fun (*_rc_config, &RCConfiguration::set_max_recent_sessions),
2165                      0, 1000, 1, 20
2166                      ));
2167
2168         add_option (_("Misc/Click"), new OptionEditorHeading (_("Click")));
2169         add_option (_("Misc/Click"), new ClickOptions (_rc_config));
2170
2171         add_option (_("Misc"), new OptionEditorHeading (_("Automation")));
2172
2173         add_option (_("Misc"),
2174              new SpinOption<double> (
2175                      "automation-thinning-factor",
2176                      _("Thinning factor (larger value => less data)"),
2177                      sigc::mem_fun (*_rc_config, &RCConfiguration::get_automation_thinning_factor),
2178                      sigc::mem_fun (*_rc_config, &RCConfiguration::set_automation_thinning_factor),
2179                      0, 1000, 1, 20
2180                      ));
2181
2182         add_option (_("Misc"),
2183              new SpinOption<double> (
2184                      "automation-interval-msecs",
2185                      _("Automation sampling interval (milliseconds)"),
2186                      sigc::mem_fun (*_rc_config, &RCConfiguration::get_automation_interval_msecs),
2187                      sigc::mem_fun (*_rc_config, &RCConfiguration::set_automation_interval_msecs),
2188                      1, 1000, 1, 20
2189                      ));
2190
2191         add_option (_("Misc"), new OptionEditorHeading (_("Tempo")));
2192
2193         BoolOption* tsf;
2194
2195         tsf = new BoolOption (
2196                 "allow-non-quarter-pulse",
2197                 _("Allow non quarter-note pulse"),
2198                 sigc::mem_fun (UIConfiguration::instance(), &UIConfiguration::get_allow_non_quarter_pulse),
2199                 sigc::mem_fun (UIConfiguration::instance(), &UIConfiguration::set_allow_non_quarter_pulse)
2200                 );
2201         Gtkmm2ext::UI::instance()->set_tip (tsf->tip_widget(),
2202                                             string_compose (_("<b>When enabled</b> %1 will allow tempo to be expressed in divisions per minute\n"
2203                                                               "<b>When disabled</b> %1 will only allow tempo to be expressed in quarter notes per minute"),
2204                                                             PROGRAM_NAME));
2205         add_option (_("Misc"), tsf);
2206
2207         /* TRANSPORT */
2208
2209         add_option (_("Transport"), new OptionEditorHeading (S_("Transport Options")));
2210
2211         tsf = new BoolOption (
2212                      "latched-record-enable",
2213                      _("Keep record-enable engaged on stop"),
2214                      sigc::mem_fun (*_rc_config, &RCConfiguration::get_latched_record_enable),
2215                      sigc::mem_fun (*_rc_config, &RCConfiguration::set_latched_record_enable)
2216                      );
2217         // Gtkmm2ext::UI::instance()->set_tip (tsf->tip_widget(), _(""));
2218         add_option (_("Transport"), tsf);
2219
2220         tsf = new BoolOption (
2221                      "loop-is-mode",
2222                      _("Play loop is a transport mode"),
2223                      sigc::mem_fun (*_rc_config, &RCConfiguration::get_loop_is_mode),
2224                      sigc::mem_fun (*_rc_config, &RCConfiguration::set_loop_is_mode)
2225                      );
2226         Gtkmm2ext::UI::instance()->set_tip (tsf->tip_widget(),
2227                                             (_("<b>When enabled</b> the loop button does not start playback but forces playback to always play the loop\n\n"
2228                                                "<b>When disabled</b> the loop button starts playing the loop, but stop then cancels loop playback")));
2229         add_option (_("Transport"), tsf);
2230
2231         tsf = new BoolOption (
2232                      "stop-recording-on-xrun",
2233                      _("Stop recording when an xrun occurs"),
2234                      sigc::mem_fun (*_rc_config, &RCConfiguration::get_stop_recording_on_xrun),
2235                      sigc::mem_fun (*_rc_config, &RCConfiguration::set_stop_recording_on_xrun)
2236                      );
2237         Gtkmm2ext::UI::instance()->set_tip (tsf->tip_widget(),
2238                                             string_compose (_("<b>When enabled</b> %1 will stop recording if an over- or underrun is detected by the audio engine"),
2239                                                             PROGRAM_NAME));
2240         add_option (_("Transport"), tsf);
2241
2242         tsf = new BoolOption (
2243                      "create-xrun-marker",
2244                      _("Create markers where xruns occur"),
2245                      sigc::mem_fun (*_rc_config, &RCConfiguration::get_create_xrun_marker),
2246                      sigc::mem_fun (*_rc_config, &RCConfiguration::set_create_xrun_marker)
2247                      );
2248         // Gtkmm2ext::UI::instance()->set_tip (tsf->tip_widget(), _(""));
2249         add_option (_("Transport"), tsf);
2250
2251         tsf = new BoolOption (
2252                      "stop-at-session-end",
2253                      _("Stop at the end of the session"),
2254                      sigc::mem_fun (*_rc_config, &RCConfiguration::get_stop_at_session_end),
2255                      sigc::mem_fun (*_rc_config, &RCConfiguration::set_stop_at_session_end)
2256                      );
2257         Gtkmm2ext::UI::instance()->set_tip (tsf->tip_widget(),
2258                                             string_compose (_("<b>When enabled</b> if %1 is <b>not recording</b>, it will stop the transport "
2259                                                               "when it reaches the current session end marker\n\n"
2260                                                               "<b>When disabled</b> %1 will continue to roll past the session end marker at all times"),
2261                                                             PROGRAM_NAME));
2262         add_option (_("Transport"), tsf);
2263
2264         tsf = new BoolOption (
2265                      "seamless-loop",
2266                      _("Do seamless looping (not possible when slaved to MTC, LTC etc)"),
2267                      sigc::mem_fun (*_rc_config, &RCConfiguration::get_seamless_loop),
2268                      sigc::mem_fun (*_rc_config, &RCConfiguration::set_seamless_loop)
2269                      );
2270         Gtkmm2ext::UI::instance()->set_tip (tsf->tip_widget(),
2271                                             string_compose (_("<b>When enabled</b> this will loop by reading ahead and wrapping around at the loop point, "
2272                                                               "preventing any need to do a transport locate at the end of the loop\n\n"
2273                                                               "<b>When disabled</b> looping is done by locating back to the start of the loop when %1 reaches the end "
2274                                                               "which will often cause a small click or delay"), PROGRAM_NAME));
2275         add_option (_("Transport"), tsf);
2276
2277         tsf = new BoolOption (
2278                      "disable-disarm-during-roll",
2279                      _("Disable per-track record disarm while rolling"),
2280                      sigc::mem_fun (*_rc_config, &RCConfiguration::get_disable_disarm_during_roll),
2281                      sigc::mem_fun (*_rc_config, &RCConfiguration::set_disable_disarm_during_roll)
2282                      );
2283         Gtkmm2ext::UI::instance()->set_tip (tsf->tip_widget(), _("<b>When enabled</b> this will prevent you from accidentally stopping specific tracks recording during a take"));
2284         add_option (_("Transport"), tsf);
2285
2286         tsf = new BoolOption (
2287                      "quieten_at_speed",
2288                      _("12dB gain reduction during fast-forward and fast-rewind"),
2289                      sigc::mem_fun (*_rc_config, &RCConfiguration::get_quieten_at_speed),
2290                      sigc::mem_fun (*_rc_config, &RCConfiguration::set_quieten_at_speed)
2291                      );
2292         Gtkmm2ext::UI::instance()->set_tip (tsf->tip_widget(), _("This will reduce the unpleasant increase in perceived volume "
2293                                                    "that occurs when fast-forwarding or rewinding through some kinds of audio"));
2294         add_option (_("Transport"), tsf);
2295
2296         ComboOption<float>* psc = new ComboOption<float> (
2297                      "preroll-seconds",
2298                      _("Preroll"),
2299                      sigc::mem_fun (*_rc_config, &RCConfiguration::get_preroll_seconds),
2300                      sigc::mem_fun (*_rc_config, &RCConfiguration::set_preroll_seconds)
2301                      );
2302         Gtkmm2ext::UI::instance()->set_tip (psc->tip_widget(),
2303                                             (_("The amount of preroll (in seconds) to apply when <b>Play with Preroll</b> is initiated.\n\n"
2304                                                "If <b>Follow Edits</b> is enabled, the preroll is applied to the playhead position when a region is selected or trimmed.")));
2305         psc->add (0.0, _("0 (no pre-roll)"));
2306         psc->add (0.1, _("0.1 second"));
2307         psc->add (0.25, _("0.25 second"));
2308         psc->add (0.5, _("0.5 second"));
2309         psc->add (1.0, _("1.0 second"));
2310         psc->add (2.0, _("2.0 seconds"));
2311         add_option (_("Transport"), psc);
2312
2313         add_option (_("Sync"), new OptionEditorHeading (S_("Synchronization and Slave Options")));
2314
2315         _sync_source = new ComboOption<SyncSource> (
2316                 "sync-source",
2317                 _("External timecode source"),
2318                 sigc::mem_fun (*_rc_config, &RCConfiguration::get_sync_source),
2319                 sigc::mem_fun (*_rc_config, &RCConfiguration::set_sync_source)
2320                 );
2321
2322         add_option (_("Sync"), _sync_source);
2323
2324         _sync_framerate = new BoolOption (
2325                      "timecode-sync-frame-rate",
2326                      _("Match session video frame rate to external timecode"),
2327                      sigc::mem_fun (*_rc_config, &RCConfiguration::get_timecode_sync_frame_rate),
2328                      sigc::mem_fun (*_rc_config, &RCConfiguration::set_timecode_sync_frame_rate)
2329                      );
2330         Gtkmm2ext::UI::instance()->set_tip
2331                 (_sync_framerate->tip_widget(),
2332                  string_compose (_("This option controls the value of the video frame rate <i>while chasing</i> an external timecode source.\n\n"
2333                                    "<b>When enabled</b> the session video frame rate will be changed to match that of the selected external timecode source.\n\n"
2334                                    "<b>When disabled</b> the session video frame rate will not be changed to match that of the selected external timecode source."
2335                                    "Instead the frame rate indication in the main clock will flash red and %1 will convert between the external "
2336                                    "timecode standard and the session standard."), PROGRAM_NAME));
2337
2338         add_option (_("Sync"), _sync_framerate);
2339
2340         _sync_genlock = new BoolOption (
2341                 "timecode-source-is-synced",
2342                 _("Sync-lock timecode to clock (disable drift compensation)"),
2343                 sigc::mem_fun (*_rc_config, &RCConfiguration::get_timecode_source_is_synced),
2344                 sigc::mem_fun (*_rc_config, &RCConfiguration::set_timecode_source_is_synced)
2345                 );
2346         Gtkmm2ext::UI::instance()->set_tip
2347                 (_sync_genlock->tip_widget(),
2348                  string_compose (_("<b>When enabled</b> %1 will never varispeed when slaved to external timecode. "
2349                                    "Sync Lock indicates that the selected external timecode source shares clock-sync "
2350                                    "(Black &amp; Burst, Wordclock, etc) with the audio interface. "
2351                                    "This option disables drift compensation. The transport speed is fixed at 1.0. "
2352                                    "Vari-speed LTC will be ignored and cause drift."
2353                                    "\n\n"
2354                                    "<b>When disabled</b> %1 will compensate for potential drift, regardless if the "
2355                                    "timecode sources shares clock sync."
2356                                   ), PROGRAM_NAME));
2357
2358
2359         add_option (_("Sync"), _sync_genlock);
2360
2361         _sync_source_2997 = new BoolOption (
2362                 "timecode-source-2997",
2363                 _("Lock to 29.9700 fps instead of 30000/1001"),
2364                 sigc::mem_fun (*_rc_config, &RCConfiguration::get_timecode_source_2997),
2365                 sigc::mem_fun (*_rc_config, &RCConfiguration::set_timecode_source_2997)
2366                 );
2367         Gtkmm2ext::UI::instance()->set_tip
2368                 (_sync_source_2997->tip_widget(),
2369                  _("<b>When enabled</b> the external timecode source is assumed to use 29.97 fps instead of 30000/1001.\n"
2370                          "SMPTE 12M-1999 specifies 29.97df as 30000/1001. The spec further mentions that "
2371                          "drop-frame timecode has an accumulated error of -86ms over a 24-hour period.\n"
2372                          "Drop-frame timecode would compensate exactly for a NTSC color frame rate of 30 * 0.9990 (ie 29.970000). "
2373                          "That is not the actual rate. However, some vendors use that rate - despite it being against the specs - "
2374                          "because the variant of using exactly 29.97 fps has zero timecode drift.\n"
2375                          ));
2376
2377         add_option (_("Sync"), _sync_source_2997);
2378
2379         add_option (_("Sync/LTC"), new OptionEditorHeading (S_("LTC Reader")));
2380
2381         _ltc_port = new ComboStringOption (
2382                 "ltc-source-port",
2383                 _("LTC incoming port"),
2384                 sigc::mem_fun (*_rc_config, &RCConfiguration::get_ltc_source_port),
2385                 sigc::mem_fun (*_rc_config, &RCConfiguration::set_ltc_source_port)
2386                 );
2387
2388         vector<string> physical_inputs;
2389         physical_inputs.push_back (_("None"));
2390         AudioEngine::instance()->get_physical_inputs (DataType::AUDIO, physical_inputs);
2391         _ltc_port->set_popdown_strings (physical_inputs);
2392
2393         populate_sync_options ();
2394         AudioEngine::instance()->Running.connect (engine_started_connection, MISSING_INVALIDATOR, boost::bind (&RCOptionEditor::populate_sync_options, this), gui_context());
2395
2396         add_option (_("Sync/LTC"), _ltc_port);
2397
2398         add_option (_("Sync/LTC"), new OptionEditorHeading (S_("LTC Generator")));
2399
2400         add_option (_("Sync/LTC"),
2401                     new BoolOption (
2402                             "send-ltc",
2403                             _("Enable LTC generator"),
2404                             sigc::mem_fun (*_rc_config, &RCConfiguration::get_send_ltc),
2405                             sigc::mem_fun (*_rc_config, &RCConfiguration::set_send_ltc)
2406                             ));
2407
2408         _ltc_send_continuously = new BoolOption (
2409                             "ltc-send-continuously",
2410                             _("Send LTC while stopped"),
2411                             sigc::mem_fun (*_rc_config, &RCConfiguration::get_ltc_send_continuously),
2412                             sigc::mem_fun (*_rc_config, &RCConfiguration::set_ltc_send_continuously)
2413                             );
2414         Gtkmm2ext::UI::instance()->set_tip
2415                 (_ltc_send_continuously->tip_widget(),
2416                  string_compose (_("<b>When enabled</b> %1 will continue to send LTC information even when the transport (playhead) is not moving"), PROGRAM_NAME));
2417         add_option (_("Sync/LTC"), _ltc_send_continuously);
2418
2419         _ltc_volume_slider = new HSliderOption("ltcvol", _("LTC generator level"),
2420                             sigc::mem_fun (*_rc_config, &RCConfiguration::get_ltc_output_volume),
2421                             sigc::mem_fun (*_rc_config, &RCConfiguration::set_ltc_output_volume),
2422                                         -50, 0, .5, 5,
2423                                         .05, true);
2424
2425         Gtkmm2ext::UI::instance()->set_tip
2426                 (_ltc_volume_slider->tip_widget(),
2427                  _("Specify the Peak Volume of the generated LTC signal in dBFS. A good value is  0dBu ^= -18dBFS in an EBU calibrated system"));
2428
2429         add_option (_("Sync/LTC"), _ltc_volume_slider);
2430
2431
2432         add_option (_("Sync/MIDI"), new OptionEditorHeading (_("MIDI Clock")));
2433
2434         add_option (_("Sync/MIDI"),
2435                     new BoolOption (
2436                             "send-midi-clock",
2437                             _("Send MIDI Clock"),
2438                             sigc::mem_fun (*_rc_config, &RCConfiguration::get_send_midi_clock),
2439                             sigc::mem_fun (*_rc_config, &RCConfiguration::set_send_midi_clock)
2440                             ));
2441
2442         add_option (_("Sync/MIDI"), new OptionEditorHeading (_("MIDI Time Code (MTC)")));
2443
2444         add_option (_("Sync/MIDI"),
2445                     new BoolOption (
2446                             "send-mtc",
2447                             _("Send MIDI Time Code"),
2448                             sigc::mem_fun (*_rc_config, &RCConfiguration::get_send_mtc),
2449                             sigc::mem_fun (*_rc_config, &RCConfiguration::set_send_mtc)
2450                             ));
2451
2452         add_option (_("Sync/MIDI"),
2453                     new SpinOption<int> (
2454                             "mtc-qf-speed-tolerance",
2455                             _("Percentage either side of normal transport speed to transmit MTC"),
2456                             sigc::mem_fun (*_rc_config, &RCConfiguration::get_mtc_qf_speed_tolerance),
2457                             sigc::mem_fun (*_rc_config, &RCConfiguration::set_mtc_qf_speed_tolerance),
2458                             0, 20, 1, 5
2459                             ));
2460
2461         add_option (_("Sync/MIDI"), new OptionEditorHeading (_("Midi Machine Control (MMC)")));
2462
2463         add_option (_("Sync/MIDI"),
2464                     new BoolOption (
2465                             "mmc-control",
2466                             _("Obey MIDI Machine Control commands"),
2467                             sigc::mem_fun (*_rc_config, &RCConfiguration::get_mmc_control),
2468                             sigc::mem_fun (*_rc_config, &RCConfiguration::set_mmc_control)
2469                             ));
2470
2471         add_option (_("Sync/MIDI"),
2472                     new BoolOption (
2473                             "send-mmc",
2474                             _("Send MIDI Machine Control commands"),
2475                             sigc::mem_fun (*_rc_config, &RCConfiguration::get_send_mmc),
2476                             sigc::mem_fun (*_rc_config, &RCConfiguration::set_send_mmc)
2477                             ));
2478
2479         add_option (_("Sync/MIDI"),
2480              new SpinOption<uint8_t> (
2481                      "mmc-receive-device-id",
2482                      _("Inbound MMC device ID"),
2483                      sigc::mem_fun (*_rc_config, &RCConfiguration::get_mmc_receive_device_id),
2484                      sigc::mem_fun (*_rc_config, &RCConfiguration::set_mmc_receive_device_id),
2485                      0, 128, 1, 10
2486                      ));
2487
2488         add_option (_("Sync/MIDI"),
2489              new SpinOption<uint8_t> (
2490                      "mmc-send-device-id",
2491                      _("Outbound MMC device ID"),
2492                      sigc::mem_fun (*_rc_config, &RCConfiguration::get_mmc_send_device_id),
2493                      sigc::mem_fun (*_rc_config, &RCConfiguration::set_mmc_send_device_id),
2494                      0, 128, 1, 10
2495                      ));
2496
2497
2498         /* EDITOR */
2499
2500         add_option (_("Editing"), new OptionEditorHeading (_("Editor Settings")));
2501
2502         add_option (_("Editing"),
2503              new BoolOption (
2504                      "rubberbanding-snaps-to-grid",
2505                      _("Make rubberband selection rectangle snap to the grid"),
2506                      sigc::mem_fun (UIConfiguration::instance(), &UIConfiguration::get_rubberbanding_snaps_to_grid),
2507                      sigc::mem_fun (UIConfiguration::instance(), &UIConfiguration::set_rubberbanding_snaps_to_grid)
2508                      ));
2509
2510         bo = new BoolOption (
2511                      "name-new-markers",
2512                      _("Name new markers"),
2513                      sigc::mem_fun (UIConfiguration::instance(), &UIConfiguration::get_name_new_markers),
2514                      sigc::mem_fun (UIConfiguration::instance(), &UIConfiguration::set_name_new_markers)
2515                 );
2516         add_option (_("Editing"), bo);
2517         Gtkmm2ext::UI::instance()->set_tip (bo->tip_widget(), _("If enabled, popup a dialog when a new marker is created to allow its name to be set as it is created."
2518                                                                 "\n\nYou can always rename markers by right-clicking on them"));
2519
2520         add_option (S_("Editing"),
2521              new BoolOption (
2522                      "draggable-playhead",
2523                      _("Allow dragging of playhead"),
2524                      sigc::mem_fun (UIConfiguration::instance(), &UIConfiguration::get_draggable_playhead),
2525                      sigc::mem_fun (UIConfiguration::instance(), &UIConfiguration::set_draggable_playhead)
2526                      ));
2527
2528 if (!Profile->get_mixbus()) {
2529         add_option (_("Editing"),
2530                     new BoolOption (
2531                             "show-zoom-tools",
2532                             _("Show zoom toolbar (if torn off)"),
2533                             sigc::mem_fun (UIConfiguration::instance(), &UIConfiguration::get_show_zoom_tools),
2534                             sigc::mem_fun (UIConfiguration::instance(), &UIConfiguration::set_show_zoom_tools)
2535                             ));
2536
2537         add_option (_("Editing"),
2538                     new BoolOption (
2539                             "use-mouse-position-as-zoom-focus-on-scroll",
2540                             _("Always use mouse cursor position as zoom focus when zooming using mouse scroll wheel"),
2541                             sigc::mem_fun (UIConfiguration::instance(), &UIConfiguration::get_use_mouse_position_as_zoom_focus_on_scroll),
2542                             sigc::mem_fun (UIConfiguration::instance(), &UIConfiguration::set_use_mouse_position_as_zoom_focus_on_scroll)
2543                             ));
2544 }  // !mixbus
2545
2546         add_option (_("Editing"),
2547                     new BoolOption (
2548                             "use-time-rulers-to-zoom-with-vertical-drag",
2549                             _("Use time rulers area to zoom when clicking and dragging vertically"),
2550                             sigc::mem_fun (UIConfiguration::instance(), &UIConfiguration::get_use_time_rulers_to_zoom_with_vertical_drag),
2551                             sigc::mem_fun (UIConfiguration::instance(), &UIConfiguration::set_use_time_rulers_to_zoom_with_vertical_drag)
2552                             ));
2553
2554         add_option (_("Editing"),
2555                     new BoolOption (
2556                             "use-double-click-to-zoom-to-selection",
2557                             _("Use double mouse click to zoom to selection"),
2558                             sigc::mem_fun (UIConfiguration::instance(), &UIConfiguration::get_use_double_click_to_zoom_to_selection),
2559                             sigc::mem_fun (UIConfiguration::instance(), &UIConfiguration::set_use_double_click_to_zoom_to_selection)
2560                             ));
2561
2562         add_option (_("Editing"),
2563                     new BoolOption (
2564                             "update-editor-during-summary-drag",
2565                             _("Update editor window during drags of the summary"),
2566                             sigc::mem_fun (UIConfiguration::instance(), &UIConfiguration::get_update_editor_during_summary_drag),
2567                             sigc::mem_fun (UIConfiguration::instance(), &UIConfiguration::set_update_editor_during_summary_drag)
2568                             ));
2569
2570         add_option (_("Editing"),
2571             new BoolOption (
2572                     "autoscroll-editor",
2573                     _("Auto-scroll editor window when dragging near its edges"),
2574                     sigc::mem_fun (UIConfiguration::instance(), &UIConfiguration::get_autoscroll_editor),
2575                     sigc::mem_fun (UIConfiguration::instance(), &UIConfiguration::set_autoscroll_editor)
2576                     ));
2577
2578         add_option (_("Editing"),
2579              new BoolComboOption (
2580                      "show-region-gain-envelopes",
2581                      _("Show gain envelopes in audio regions"),
2582                      _("in all modes"),
2583                      _("only in Draw and Internal Edit modes"),
2584                      sigc::mem_fun (UIConfiguration::instance(), &UIConfiguration::get_show_region_gain),
2585                      sigc::mem_fun (UIConfiguration::instance(), &UIConfiguration::set_show_region_gain)
2586                      ));
2587
2588         add_option (_("Editing"), new OptionEditorHeading (_("Editor Behavior")));
2589
2590         add_option (_("Editing"),
2591              new BoolOption (
2592                      "automation-follows-regions",
2593                      _("Move relevant automation when audio regions are moved"),
2594                      sigc::mem_fun (*_rc_config, &RCConfiguration::get_automation_follows_regions),
2595                      sigc::mem_fun (*_rc_config, &RCConfiguration::set_automation_follows_regions)
2596                      ));
2597
2598         ComboOption<FadeShape>* fadeshape = new ComboOption<FadeShape> (
2599                         "default-fade-shape",
2600                         _("Default fade shape"),
2601                         sigc::mem_fun (*_rc_config,
2602                                 &RCConfiguration::get_default_fade_shape),
2603                         sigc::mem_fun (*_rc_config,
2604                                 &RCConfiguration::set_default_fade_shape)
2605                         );
2606
2607         fadeshape->add (FadeLinear,
2608                         _("Linear (for highly correlated material)"));
2609         fadeshape->add (FadeConstantPower, _("Constant power"));
2610         fadeshape->add (FadeSymmetric, _("Symmetric"));
2611         fadeshape->add (FadeSlow, _("Slow"));
2612         fadeshape->add (FadeFast, _("Fast"));
2613
2614         add_option (_("Editing"), fadeshape);
2615
2616         bco = new BoolComboOption (
2617                      "use-overlap-equivalency",
2618                      _("Regions in edit groups are edited together"),
2619                      _("whenever they overlap in time"),
2620                      _("only if they have identical length and position"),
2621                      sigc::mem_fun (*_rc_config, &RCConfiguration::get_use_overlap_equivalency),
2622                      sigc::mem_fun (*_rc_config, &RCConfiguration::set_use_overlap_equivalency)
2623                      );
2624
2625         add_option (_("Editing"), bco);
2626
2627         ComboOption<LayerModel>* lm = new ComboOption<LayerModel> (
2628                 "layer-model",
2629                 _("Layering model"),
2630                 sigc::mem_fun (*_rc_config, &RCConfiguration::get_layer_model),
2631                 sigc::mem_fun (*_rc_config, &RCConfiguration::set_layer_model)
2632                 );
2633
2634         lm->add (LaterHigher, _("later is higher"));
2635         lm->add (Manual, _("manual layering"));
2636         add_option (_("Editing"), lm);
2637
2638         ComboOption<RegionSelectionAfterSplit> *rsas = new ComboOption<RegionSelectionAfterSplit> (
2639                     "region-selection-after-split",
2640                     _("After splitting selected regions, select"),
2641                     sigc::mem_fun (*_rc_config, &RCConfiguration::get_region_selection_after_split),
2642                     sigc::mem_fun (*_rc_config, &RCConfiguration::set_region_selection_after_split));
2643
2644         // TODO: decide which of these modes are really useful
2645         rsas->add(None, _("no regions"));
2646         // rsas->add(NewlyCreatedLeft, _("newly-created regions before the split"));
2647         // rsas->add(NewlyCreatedRight, _("newly-created regions after the split"));
2648         rsas->add(NewlyCreatedBoth, _("newly-created regions"));
2649         // rsas->add(Existing, _("unmodified regions in the existing selection"));
2650         // rsas->add(ExistingNewlyCreatedLeft, _("existing selection and newly-created regions before the split"));
2651         // rsas->add(ExistingNewlyCreatedRight, _("existing selection and newly-created regions after the split"));
2652         rsas->add(ExistingNewlyCreatedBoth, _("existing selection and newly-created regions"));
2653
2654         add_option (_("Editing"), rsas);
2655
2656         /* AUDIO */
2657
2658         add_option (_("Audio"), new OptionEditorHeading (_("Buffering")));
2659
2660         add_option (_("Audio"), new BufferingOptions (_rc_config));
2661
2662         add_option (_("Audio"), new OptionEditorHeading (_("Monitoring")));
2663
2664         ComboOption<MonitorModel>* mm = new ComboOption<MonitorModel> (
2665                 "monitoring-model",
2666                 _("Record monitoring handled by"),
2667                 sigc::mem_fun (*_rc_config, &RCConfiguration::get_monitoring_model),
2668                 sigc::mem_fun (*_rc_config, &RCConfiguration::set_monitoring_model)
2669                 );
2670
2671         if (AudioEngine::instance()->port_engine().can_monitor_input()) {
2672                 mm->add (HardwareMonitoring, _("via Audio Driver"));
2673         }
2674
2675         string prog (PROGRAM_NAME);
2676         boost::algorithm::to_lower (prog);
2677         mm->add (SoftwareMonitoring, string_compose (_("%1"), prog));
2678         mm->add (ExternalMonitoring, _("audio hardware"));
2679
2680         add_option (_("Audio"), mm);
2681
2682         add_option (_("Audio"),
2683              new BoolOption (
2684                      "tape-machine-mode",
2685                      _("Tape machine mode"),
2686                      sigc::mem_fun (*_rc_config, &RCConfiguration::get_tape_machine_mode),
2687                      sigc::mem_fun (*_rc_config, &RCConfiguration::set_tape_machine_mode)
2688                      ));
2689
2690         add_option (_("Audio"), new OptionEditorHeading (_("Connection of tracks and busses")));
2691 if (!Profile->get_mixbus()) {
2692
2693         add_option (_("Audio"),
2694                     new BoolOption (
2695                             "auto-connect-standard-busses",
2696                             _("Auto-connect master/monitor busses"),
2697                             sigc::mem_fun (*_rc_config, &RCConfiguration::get_auto_connect_standard_busses),
2698                             sigc::mem_fun (*_rc_config, &RCConfiguration::set_auto_connect_standard_busses)
2699                             ));
2700
2701         ComboOption<AutoConnectOption>* iac = new ComboOption<AutoConnectOption> (
2702                 "input-auto-connect",
2703                 _("Connect track inputs"),
2704                 sigc::mem_fun (*_rc_config, &RCConfiguration::get_input_auto_connect),
2705                 sigc::mem_fun (*_rc_config, &RCConfiguration::set_input_auto_connect)
2706                 );
2707
2708         iac->add (AutoConnectPhysical, _("automatically to physical inputs"));
2709         iac->add (ManualConnect, _("manually"));
2710
2711         add_option (_("Audio"), iac);
2712
2713         ComboOption<AutoConnectOption>* oac = new ComboOption<AutoConnectOption> (
2714                 "output-auto-connect",
2715                 _("Connect track and bus outputs"),
2716                 sigc::mem_fun (*_rc_config, &RCConfiguration::get_output_auto_connect),
2717                 sigc::mem_fun (*_rc_config, &RCConfiguration::set_output_auto_connect)
2718                 );
2719
2720         oac->add (AutoConnectPhysical, _("automatically to physical outputs"));
2721         oac->add (AutoConnectMaster, _("automatically to master bus"));
2722         oac->add (ManualConnect, _("manually"));
2723
2724         add_option (_("Audio"), oac);
2725
2726         bo = new BoolOption (
2727                         "strict-io",
2728                         _("Use 'Strict-I/O' for new tracks or Busses"),
2729                         sigc::mem_fun (*_rc_config, &RCConfiguration::get_strict_io),
2730                         sigc::mem_fun (*_rc_config, &RCConfiguration::set_strict_io)
2731                         );
2732
2733         add_option (_("Audio"), bo);
2734         Gtkmm2ext::UI::instance()->set_tip (bo->tip_widget(),
2735                         _("With strict-i/o enabled, Effect Processors will not modify the number of channels on a track. The number of output channels will always match the number of input channels."));
2736
2737 }  // !mixbus
2738
2739         add_option (_("Audio"), new OptionEditorHeading (_("Denormals")));
2740
2741         add_option (_("Audio"),
2742              new BoolOption (
2743                      "denormal-protection",
2744                      _("Use DC bias to protect against denormals"),
2745                      sigc::mem_fun (*_rc_config, &RCConfiguration::get_denormal_protection),
2746                      sigc::mem_fun (*_rc_config, &RCConfiguration::set_denormal_protection)
2747                      ));
2748
2749         ComboOption<DenormalModel>* dm = new ComboOption<DenormalModel> (
2750                 "denormal-model",
2751                 _("Processor handling"),
2752                 sigc::mem_fun (*_rc_config, &RCConfiguration::get_denormal_model),
2753                 sigc::mem_fun (*_rc_config, &RCConfiguration::set_denormal_model)
2754                 );
2755
2756         int dmsize = 1;
2757         dm->add (DenormalNone, _("no processor handling"));
2758
2759         FPU* fpu = FPU::instance();
2760
2761         if (fpu->has_flush_to_zero()) {
2762                 ++dmsize;
2763                 dm->add (DenormalFTZ, _("use FlushToZero"));
2764         } else if (_rc_config->get_denormal_model() == DenormalFTZ) {
2765                 _rc_config->set_denormal_model(DenormalNone);
2766         }
2767
2768         if (fpu->has_denormals_are_zero()) {
2769                 ++dmsize;
2770                 dm->add (DenormalDAZ, _("use DenormalsAreZero"));
2771         } else if (_rc_config->get_denormal_model() == DenormalDAZ) {
2772                 _rc_config->set_denormal_model(DenormalNone);
2773         }
2774
2775         if (fpu->has_flush_to_zero() && fpu->has_denormals_are_zero()) {
2776                 ++dmsize;
2777                 dm->add (DenormalFTZDAZ, _("use FlushToZero and DenormalsAreZero"));
2778         } else if (_rc_config->get_denormal_model() == DenormalFTZDAZ) {
2779                 _rc_config->set_denormal_model(DenormalNone);
2780         }
2781
2782         if (dmsize == 1) {
2783                 dm->set_sensitive(false);
2784         }
2785
2786         add_option (_("Audio"), dm);
2787
2788         add_option (_("Audio"), new OptionEditorHeading (_("Regions")));
2789
2790         add_option (_("Audio"),
2791              new BoolOption (
2792                      "auto-analyse-audio",
2793                      _("Enable automatic analysis of audio"),
2794                      sigc::mem_fun (*_rc_config, &RCConfiguration::get_auto_analyse_audio),
2795                      sigc::mem_fun (*_rc_config, &RCConfiguration::set_auto_analyse_audio)
2796                      ));
2797
2798         add_option (_("Audio"),
2799              new BoolOption (
2800                      "replicate-missing-region-channels",
2801                      _("Replicate missing region channels"),
2802                      sigc::mem_fun (*_rc_config, &RCConfiguration::get_replicate_missing_region_channels),
2803                      sigc::mem_fun (*_rc_config, &RCConfiguration::set_replicate_missing_region_channels)
2804                      ));
2805
2806         /* SOLO AND MUTE */
2807
2808         add_option (_("Solo & mute"), new OptionEditorHeading (_("Solo")));
2809
2810         _solo_control_is_listen_control = new BoolOption (
2811                 "solo-control-is-listen-control",
2812                 _("Solo controls are Listen controls"),
2813                 sigc::mem_fun (*_rc_config, &RCConfiguration::get_solo_control_is_listen_control),
2814                 sigc::mem_fun (*_rc_config, &RCConfiguration::set_solo_control_is_listen_control)
2815                 );
2816
2817         add_option (_("Solo & mute"), _solo_control_is_listen_control);
2818
2819         add_option (_("Solo & mute"),
2820              new BoolOption (
2821                      "exclusive-solo",
2822                      _("Exclusive solo"),
2823                      sigc::mem_fun (*_rc_config, &RCConfiguration::get_exclusive_solo),
2824                      sigc::mem_fun (*_rc_config, &RCConfiguration::set_exclusive_solo)
2825                      ));
2826
2827         add_option (_("Solo & mute"),
2828              new BoolOption (
2829                      "show-solo-mutes",
2830                      _("Show solo muting"),
2831                      sigc::mem_fun (*_rc_config, &RCConfiguration::get_show_solo_mutes),
2832                      sigc::mem_fun (*_rc_config, &RCConfiguration::set_show_solo_mutes)
2833                      ));
2834
2835         add_option (_("Solo & mute"),
2836              new BoolOption (
2837                      "solo-mute-override",
2838                      _("Soloing overrides muting"),
2839                      sigc::mem_fun (*_rc_config, &RCConfiguration::get_solo_mute_override),
2840                      sigc::mem_fun (*_rc_config, &RCConfiguration::set_solo_mute_override)
2841                      ));
2842
2843         add_option (_("Solo & mute"),
2844              new FaderOption (
2845                      "solo-mute-gain",
2846                      _("Solo-in-place mute cut (dB)"),
2847                      sigc::mem_fun (*_rc_config, &RCConfiguration::get_solo_mute_gain),
2848                      sigc::mem_fun (*_rc_config, &RCConfiguration::set_solo_mute_gain)
2849                      ));
2850
2851         _listen_position = new ComboOption<ListenPosition> (
2852                 "listen-position",
2853                 _("Listen Position"),
2854                 sigc::mem_fun (*_rc_config, &RCConfiguration::get_listen_position),
2855                 sigc::mem_fun (*_rc_config, &RCConfiguration::set_listen_position)
2856                 );
2857
2858         _listen_position->add (AfterFaderListen, _("after-fader (AFL)"));
2859         _listen_position->add (PreFaderListen, _("pre-fader (PFL)"));
2860
2861         add_option (_("Solo & mute"), _listen_position);
2862
2863         ComboOption<PFLPosition>* pp = new ComboOption<PFLPosition> (
2864                 "pfl-position",
2865                 _("PFL signals come from"),
2866                 sigc::mem_fun (*_rc_config, &RCConfiguration::get_pfl_position),
2867                 sigc::mem_fun (*_rc_config, &RCConfiguration::set_pfl_position)
2868                 );
2869
2870         pp->add (PFLFromBeforeProcessors, _("before pre-fader processors"));
2871         pp->add (PFLFromAfterProcessors, _("pre-fader but after pre-fader processors"));
2872
2873         add_option (_("Solo & mute"), pp);
2874
2875         ComboOption<AFLPosition>* pa = new ComboOption<AFLPosition> (
2876                 "afl-position",
2877                 _("AFL signals come from"),
2878                 sigc::mem_fun (*_rc_config, &RCConfiguration::get_afl_position),
2879                 sigc::mem_fun (*_rc_config, &RCConfiguration::set_afl_position)
2880                 );
2881
2882         pa->add (AFLFromBeforeProcessors, _("immediately post-fader"));
2883         pa->add (AFLFromAfterProcessors, _("after post-fader processors (before pan)"));
2884
2885         add_option (_("Solo & mute"), pa);
2886
2887         add_option (_("Solo & mute"), new OptionEditorHeading (_("Default track / bus muting options")));
2888
2889         add_option (_("Solo & mute"),
2890              new BoolOption (
2891                      "mute-affects-pre-fader",
2892                      _("Mute affects pre-fader sends"),
2893                      sigc::mem_fun (*_rc_config, &RCConfiguration::get_mute_affects_pre_fader),
2894                      sigc::mem_fun (*_rc_config, &RCConfiguration::set_mute_affects_pre_fader)
2895                      ));
2896
2897         add_option (_("Solo & mute"),
2898              new BoolOption (
2899                      "mute-affects-post-fader",
2900                      _("Mute affects post-fader sends"),
2901                      sigc::mem_fun (*_rc_config, &RCConfiguration::get_mute_affects_post_fader),
2902                      sigc::mem_fun (*_rc_config, &RCConfiguration::set_mute_affects_post_fader)
2903                      ));
2904
2905         add_option (_("Solo & mute"),
2906              new BoolOption (
2907                      "mute-affects-control-outs",
2908                      _("Mute affects control outputs"),
2909                      sigc::mem_fun (*_rc_config, &RCConfiguration::get_mute_affects_control_outs),
2910                      sigc::mem_fun (*_rc_config, &RCConfiguration::set_mute_affects_control_outs)
2911                      ));
2912
2913         add_option (_("Solo & mute"),
2914              new BoolOption (
2915                      "mute-affects-main-outs",
2916                      _("Mute affects main outputs"),
2917                      sigc::mem_fun (*_rc_config, &RCConfiguration::get_mute_affects_main_outs),
2918                      sigc::mem_fun (*_rc_config, &RCConfiguration::set_mute_affects_main_outs)
2919                      ));
2920
2921
2922 if (!ARDOUR::Profile->get_mixbus()) {
2923         add_option (_("Solo & mute"), new OptionEditorHeading (_("Send Routing")));
2924         add_option (_("Solo & mute"),
2925              new BoolOption (
2926                      "link-send-and-route-panner",
2927                      _("Link panners of Aux and External Sends with main panner by default"),
2928                      sigc::mem_fun (*_rc_config, &RCConfiguration::get_link_send_and_route_panner),
2929                      sigc::mem_fun (*_rc_config, &RCConfiguration::set_link_send_and_route_panner)
2930                      ));
2931 }
2932
2933         add_option (_("MIDI"), new OptionEditorHeading (_("MIDI Preferences")));
2934
2935         add_option (_("MIDI"),
2936                     new SpinOption<float> (
2937                             "midi-readahead",
2938                             _("MIDI read-ahead time (seconds)"),
2939                             sigc::mem_fun (*_rc_config, &RCConfiguration::get_midi_readahead),
2940                             sigc::mem_fun (*_rc_config, &RCConfiguration::set_midi_readahead),
2941                             0.1, 10, 0.05, 1,
2942                             "", 1.0, 2
2943                             ));
2944
2945         add_option (_("MIDI"),
2946              new SpinOption<int32_t> (
2947                      "initial-program-change",
2948                      _("Initial program change"),
2949                      sigc::mem_fun (*_rc_config, &RCConfiguration::get_initial_program_change),
2950                      sigc::mem_fun (*_rc_config, &RCConfiguration::set_initial_program_change),
2951                      -1, 65536, 1, 10
2952                      ));
2953
2954         add_option (_("MIDI"),
2955                     new BoolOption (
2956                             "display-first-midi-bank-as-zero",
2957                             _("Display first MIDI bank/program as 0"),
2958                             sigc::mem_fun (*_rc_config, &RCConfiguration::get_first_midi_bank_is_zero),
2959                             sigc::mem_fun (*_rc_config, &RCConfiguration::set_first_midi_bank_is_zero)
2960                             ));
2961
2962         add_option (_("MIDI"),
2963              new BoolOption (
2964                      "never-display-periodic-midi",
2965                      _("Never display periodic MIDI messages (MTC, MIDI Clock)"),
2966                      sigc::mem_fun (UIConfiguration::instance(), &UIConfiguration::get_never_display_periodic_midi),
2967                      sigc::mem_fun (UIConfiguration::instance(), &UIConfiguration::set_never_display_periodic_midi)
2968                      ));
2969
2970         add_option (_("MIDI"),
2971              new BoolOption (
2972                      "sound-midi-notes",
2973                      _("Sound MIDI notes as they are selected in the editor"),
2974                      sigc::mem_fun (UIConfiguration::instance(), &UIConfiguration::get_sound_midi_notes),
2975                      sigc::mem_fun (UIConfiguration::instance(), &UIConfiguration::set_sound_midi_notes)
2976                      ));
2977
2978         add_option (_("MIDI"),
2979                     new BoolOption (
2980                             "midi-feedback",
2981                             _("Send MIDI control feedback"),
2982                             sigc::mem_fun (*_rc_config, &RCConfiguration::get_midi_feedback),
2983                             sigc::mem_fun (*_rc_config, &RCConfiguration::set_midi_feedback)
2984                             ));
2985
2986         add_option (_("MIDI/Ports"), new OptionEditorHeading (_("MIDI Port Options")));
2987
2988         add_option (_("MIDI/Ports"),
2989                     new BoolOption (
2990                             "get-midi-input-follows-selection",
2991                             _("MIDI input follows MIDI track selection"),
2992                             sigc::mem_fun (*_rc_config, &RCConfiguration::get_midi_input_follows_selection),
2993                             sigc::mem_fun (*_rc_config, &RCConfiguration::set_midi_input_follows_selection)
2994                             ));
2995
2996         add_option (_("MIDI/Ports"), new MidiPortOptions ());
2997         add_option (_("MIDI/Ports"), new OptionEditorBlank ());
2998         add_option (_("MIDI"), new OptionEditorHeading (_("Midi Audition")));
2999
3000         ComboOption<std::string>* audition_synth = new ComboOption<std::string> (
3001                 "midi-audition-synth-uri",
3002                 _("Midi Audition Synth (LV2)"),
3003                 sigc::mem_fun (*_rc_config, &RCConfiguration::get_midi_audition_synth_uri),
3004                 sigc::mem_fun (*_rc_config, &RCConfiguration::set_midi_audition_synth_uri)
3005                 );
3006
3007         audition_synth->add(X_(""), _("None"));
3008         PluginInfoList all_plugs;
3009         PluginManager& manager (PluginManager::instance());
3010 #ifdef LV2_SUPPORT
3011         all_plugs.insert (all_plugs.end(), manager.lv2_plugin_info().begin(), manager.lv2_plugin_info().end());
3012
3013         for (PluginInfoList::const_iterator i = all_plugs.begin(); i != all_plugs.end(); ++i) {
3014                 if (manager.get_status (*i) == PluginManager::Hidden) continue;
3015                 if (!(*i)->is_instrument()) continue;
3016                 if ((*i)->type != ARDOUR::LV2) continue;
3017                 if ((*i)->name.length() > 46) {
3018                         audition_synth->add((*i)->unique_id, (*i)->name.substr (0, 44) + "...");
3019                 } else {
3020                         audition_synth->add((*i)->unique_id, (*i)->name);
3021                 }
3022         }
3023 #endif
3024
3025         add_option (_("MIDI"), audition_synth);
3026
3027         /* Control Surfaces */
3028
3029         add_option (_("Control Surfaces"), new OptionEditorHeading (_("Control Surfaces")));
3030         add_option (_("Control Surfaces"), new ControlSurfacesOptions ());
3031
3032         /* VIDEO Timeline */
3033         add_option (_("Video"), new OptionEditorHeading (_("Video Server")));
3034         add_option (_("Video"), new VideoTimelineOptions (_rc_config));
3035
3036 #if (defined WINDOWS_VST_SUPPORT || defined LXVST_SUPPORT || defined MACVST_SUPPORT || defined AUDIOUNIT_SUPPORT)
3037         add_option (_("Plugins"), new OptionEditorHeading (_("Scan/Discover")));
3038         add_option (_("Plugins"),
3039                         new RcActionButton (_("Scan for Plugins"),
3040                                 sigc::mem_fun (*this, &RCOptionEditor::plugin_scan_refresh)));
3041
3042 #endif
3043
3044         add_option (_("Plugins"), new OptionEditorHeading (_("General")));
3045
3046 #if (defined WINDOWS_VST_SUPPORT || defined LXVST_SUPPORT || defined MACVST_SUPPORT || defined AUDIOUNIT_SUPPORT)
3047         bo = new BoolOption (
3048                         "show-plugin-scan-window",
3049                         _("Always Display Plugin Scan Progress"),
3050                         sigc::mem_fun (UIConfiguration::instance(), &UIConfiguration::get_show_plugin_scan_window),
3051                         sigc::mem_fun (UIConfiguration::instance(), &UIConfiguration::set_show_plugin_scan_window)
3052                         );
3053         add_option (_("Plugins"), bo);
3054         Gtkmm2ext::UI::instance()->set_tip (bo->tip_widget(),
3055                         _("<b>When enabled</b> a popup window showing plugin scan progress is displayed for indexing (cache load) and discovery (detect new plugins)"));
3056 #endif
3057
3058         bo = new BoolOption (
3059                 "plugins-stop-with-transport",
3060                 _("Silence plugins when the transport is stopped"),
3061                 sigc::mem_fun (*_rc_config, &RCConfiguration::get_plugins_stop_with_transport),
3062                 sigc::mem_fun (*_rc_config, &RCConfiguration::set_plugins_stop_with_transport)
3063                 );
3064         add_option (_("Plugins"), bo);
3065         Gtkmm2ext::UI::instance()->set_tip (bo->tip_widget(),
3066                                             _("<b>When enabled</b> plugins will be reset at transport stop. When disabled plugins will be left unchanged at transport stop.\n\nThis mostly affects plugins with a \"tail\" like Reverbs."));
3067
3068         bo = new BoolOption (
3069                 "new-plugins-active",
3070                         _("Make new plugins active"),
3071                         sigc::mem_fun (*_rc_config, &RCConfiguration::get_new_plugins_active),
3072                         sigc::mem_fun (*_rc_config, &RCConfiguration::set_new_plugins_active)
3073                         );
3074         add_option (_("Plugins"), bo);
3075         Gtkmm2ext::UI::instance()->set_tip (bo->tip_widget(),
3076                                             _("<b>When enabled</b> plugins will be activated when they are added to tracks/busses. When disabled plugins will be left inactive when they are added to tracks/busses"));
3077
3078 #if (defined WINDOWS_VST_SUPPORT || defined MACVST_SUPPORT || defined LXVST_SUPPORT)
3079         add_option (_("Plugins/VST"), new OptionEditorHeading (_("VST")));
3080 #if 0
3081         add_option (_("Plugins/VST"),
3082                         new RcActionButton (_("Scan for Plugins"),
3083                                 sigc::mem_fun (*this, &RCOptionEditor::plugin_scan_refresh)));
3084 #endif
3085
3086 #if (defined AUDIOUNIT_SUPPORT && defined MACVST_SUPPORT)
3087         bo = new BoolOption (
3088                         "",
3089                         _("Enable Mac VST support (requires restart or re-scan)"),
3090                         sigc::mem_fun (*_rc_config, &RCConfiguration::get_use_macvst),
3091                         sigc::mem_fun (*_rc_config, &RCConfiguration::set_use_macvst)
3092                         );
3093         add_option (_("Plugins/VST"), bo);
3094 #endif
3095
3096         bo = new BoolOption (
3097                         "discover-vst-on-start",
3098                         _("Scan for [new] VST Plugins on Application Start"),
3099                         sigc::mem_fun (*_rc_config, &RCConfiguration::get_discover_vst_on_start),
3100                         sigc::mem_fun (*_rc_config, &RCConfiguration::set_discover_vst_on_start)
3101                         );
3102         add_option (_("Plugins/VST"), bo);
3103         Gtkmm2ext::UI::instance()->set_tip (bo->tip_widget(),
3104                                             _("<b>When enabled</b> new VST plugins are searched, tested and added to the cache index on application start. When disabled new plugins will only be available after triggering a 'Scan' manually"));
3105
3106 #ifdef WINDOWS_VST_SUPPORT
3107         // currently verbose logging is only implemented for Windows VST.
3108         bo = new BoolOption (
3109                         "verbose-plugin-scan",
3110                         _("Verbose Plugin Scan"),
3111                         sigc::mem_fun (*_rc_config, &RCConfiguration::get_verbose_plugin_scan),
3112                         sigc::mem_fun (*_rc_config, &RCConfiguration::set_verbose_plugin_scan)
3113                         );
3114         add_option (_("Plugins/VST"), bo);
3115         Gtkmm2ext::UI::instance()->set_tip (bo->tip_widget(),
3116                                             _("<b>When enabled</b> additional information for every plugin is added to the Log Window."));
3117 #endif
3118
3119         add_option (_("Plugins/VST"), new VstTimeOutSliderOption (_rc_config));
3120
3121         add_option (_("Plugins/VST"),
3122                         new RcActionButton (_("Clear"),
3123                                 sigc::mem_fun (*this, &RCOptionEditor::clear_vst_cache),
3124                                 _("VST Cache:")));
3125
3126         add_option (_("Plugins/VST"),
3127                         new RcActionButton (_("Clear"),
3128                                 sigc::mem_fun (*this, &RCOptionEditor::clear_vst_blacklist),
3129                                 _("VST Blacklist:")));
3130 #endif
3131
3132 #ifdef LXVST_SUPPORT
3133         add_option (_("Plugins/VST"),
3134                         new RcActionButton (_("Edit"),
3135                                 sigc::mem_fun (*this, &RCOptionEditor::edit_lxvst_path),
3136                         _("Linux VST Path:")));
3137
3138         add_option (_("Plugins/VST"),
3139                         new RcConfigDisplay (
3140                                 "plugin-path-lxvst",
3141                                 _("Path:"),
3142                                 sigc::mem_fun (*_rc_config, &RCConfiguration::get_plugin_path_lxvst),
3143                                 0));
3144 #endif
3145
3146 #ifdef WINDOWS_VST_SUPPORT
3147         add_option (_("Plugins/VST"),
3148                         new RcActionButton (_("Edit"),
3149                                 sigc::mem_fun (*this, &RCOptionEditor::edit_vst_path),
3150                         _("Windows VST Path:")));
3151         add_option (_("Plugins/VST"),
3152                         new RcConfigDisplay (
3153                                 "plugin-path-vst",
3154                                 _("Path:"),
3155                                 sigc::mem_fun (*_rc_config, &RCConfiguration::get_plugin_path_vst),
3156                                 ';'));
3157 #endif
3158
3159 #ifdef AUDIOUNIT_SUPPORT
3160
3161         add_option (_("Plugins/Audio Unit"), new OptionEditorHeading (_("Audio Unit")));
3162 #if 0
3163         add_option (_("Plugins/Audio Unit"),
3164                         new RcActionButton (_("Scan for Plugins"),
3165                                 sigc::mem_fun (*this, &RCOptionEditor::plugin_scan_refresh)));
3166 #endif
3167
3168         bo = new BoolOption (
3169                         "discover-audio-units",
3170                         _("Scan for [new] AudioUnit Plugins on Application Start"),
3171                         sigc::mem_fun (*_rc_config, &RCConfiguration::get_discover_audio_units),
3172                         sigc::mem_fun (*_rc_config, &RCConfiguration::set_discover_audio_units)
3173                         );
3174         add_option (_("Plugins/Audio Unit"), bo);
3175         Gtkmm2ext::UI::instance()->set_tip (bo->tip_widget(),
3176                                             _("<b>When enabled</b> Audio Unit Plugins are discovered on application start. When disabled AU plugins will only be available after triggering a 'Scan' manually. The first successful scan will enable AU auto-scan, Any crash during plugin discovery will disable it."));
3177
3178         add_option (_("Plugins/Audio Unit"),
3179                         new RcActionButton (_("Clear"),
3180                                 sigc::mem_fun (*this, &RCOptionEditor::clear_au_cache),
3181                                 _("AU Cache:")));
3182
3183         add_option (_("Plugins/Audio Unit"),
3184                         new RcActionButton (_("Clear"),
3185                                 sigc::mem_fun (*this, &RCOptionEditor::clear_au_blacklist),
3186                                 _("AU Blacklist:")));
3187 #endif
3188
3189 #if (defined WINDOWS_VST_SUPPORT || defined LXVST_SUPPORT || defined MACVST_SUPPORT || defined AUDIOUNIT_SUPPORT || defined HAVE_LV2)
3190         add_option (_("Plugins"), new OptionEditorHeading (_("Plugin GUI")));
3191         add_option (_("Plugins"),
3192              new BoolOption (
3193                      "open-gui-after-adding-plugin",
3194                      _("Automatically open the plugin GUI when adding a new plugin"),
3195                      sigc::mem_fun (UIConfiguration::instance(), &UIConfiguration::get_open_gui_after_adding_plugin),
3196                      sigc::mem_fun (UIConfiguration::instance(), &UIConfiguration::set_open_gui_after_adding_plugin)
3197                      ));
3198
3199 #if (defined LV2_SUPPORT && defined LV2_EXTENDED)
3200         add_option (_("Plugins"),
3201              new BoolOption (
3202                      "show-inline-display-by-default",
3203                      _("Show Plugin Inline Display on Mixerstrip by default"),
3204                      sigc::mem_fun (UIConfiguration::instance(), &UIConfiguration::get_show_inline_display_by_default),
3205                      sigc::mem_fun (UIConfiguration::instance(), &UIConfiguration::set_show_inline_display_by_default)
3206                      ));
3207
3208         _plugin_prefer_inline = new BoolOption (
3209                         "prefer-inline-over-gui",
3210                         _("Don't automatically open the plugin GUI when the plugin has an inline display mode"),
3211                         sigc::mem_fun (UIConfiguration::instance(), &UIConfiguration::get_prefer_inline_over_gui),
3212                         sigc::mem_fun (UIConfiguration::instance(), &UIConfiguration::set_prefer_inline_over_gui)
3213                         );
3214         add_option (_("Plugins"), _plugin_prefer_inline);
3215 #endif
3216
3217         add_option (_("Plugins"), new OptionEditorHeading (_("Instrument")));
3218
3219         bo = new BoolOption (
3220                         "ask-replace-instrument",
3221                         _("Ask to replace existing instrument plugin"),
3222                         sigc::mem_fun (*_rc_config, &RCConfiguration::get_ask_replace_instrument),
3223                         sigc::mem_fun (*_rc_config, &RCConfiguration::set_ask_replace_instrument)
3224                         );
3225         add_option (_("Plugins"), bo);
3226
3227         bo = new BoolOption (
3228                         "ask-setup_instrument",
3229                         _("Interactively configure instrument plugins on insert"),
3230                         sigc::mem_fun (*_rc_config, &RCConfiguration::get_ask_setup_instrument),
3231                         sigc::mem_fun (*_rc_config, &RCConfiguration::set_ask_setup_instrument)
3232                         );
3233         add_option (_("Plugins"), bo);
3234         Gtkmm2ext::UI::instance()->set_tip (bo->tip_widget(),
3235                         _("<b>When enabled</b> show a dialog to select instrument channel configuration before adding a multichannel plugin."));
3236
3237 #endif
3238         add_option (_("Plugins"), new OptionEditorBlank ());
3239
3240         /* INTERFACE */
3241 #if (defined OPTIONAL_CAIRO_IMAGE_SURFACE || defined CAIRO_SUPPORTS_FORCE_BUGGY_GRADIENTS_ENVIRONMENT_VARIABLE)
3242         add_option (S_("Preferences|GUI"), new OptionEditorHeading (_("Graphics Acceleration")));
3243 #endif
3244
3245 #ifdef OPTIONAL_CAIRO_IMAGE_SURFACE
3246         BoolOption* bgc = new BoolOption (
3247                 "cairo-image-surface",
3248                 _("Disable Graphics Hardware Acceleration (requires restart)"),
3249                 sigc::mem_fun (UIConfiguration::instance(), &UIConfiguration::get_cairo_image_surface),
3250                 sigc::mem_fun (UIConfiguration::instance(), &UIConfiguration::set_cairo_image_surface)
3251                 );
3252
3253         Gtkmm2ext::UI::instance()->set_tip (bgc->tip_widget(), string_compose (
3254                                 _("Render large parts of the application user-interface in software, instead of using 2D-graphics acceleration.\nThis requires restarting %1 before having an effect"), PROGRAM_NAME));
3255         add_option (S_("Preferences|GUI"), bgc);
3256 #endif
3257
3258 #ifdef CAIRO_SUPPORTS_FORCE_BUGGY_GRADIENTS_ENVIRONMENT_VARIABLE
3259         BoolOption* bgo = new BoolOption (
3260                 "buggy-gradients",
3261                 _("Possibly improve slow graphical performance (requires restart)"),
3262                 sigc::mem_fun (UIConfiguration::instance(), &UIConfiguration::get_buggy_gradients),
3263                 sigc::mem_fun (UIConfiguration::instance(), &UIConfiguration::set_buggy_gradients)
3264                 );
3265
3266         Gtkmm2ext::UI::instance()->set_tip (bgo->tip_widget(), string_compose (_("Disables hardware gradient rendering on buggy video drivers (\"buggy gradients patch\").\nThis requires restarting %1 before having an effect"), PROGRAM_NAME));
3267         add_option (S_("Preferences|GUI"), bgo);
3268 #endif
3269         add_option (S_("Preferences|GUI"), new OptionEditorHeading (_("Graphical User Interface")));
3270
3271         add_option (S_("Preferences|GUI"),
3272              new BoolOption (
3273                      "widget-prelight",
3274                      _("Graphically indicate mouse pointer hovering over various widgets"),
3275                      sigc::mem_fun (UIConfiguration::instance(), &UIConfiguration::get_widget_prelight),
3276                      sigc::mem_fun (UIConfiguration::instance(), &UIConfiguration::set_widget_prelight)
3277                      ));
3278
3279         add_option (S_("Preferences|GUI"),
3280              new BoolOption (
3281                      "use-tooltips",
3282                      _("Show tooltips if mouse hovers over a control"),
3283                      sigc::mem_fun (UIConfiguration::instance(), &UIConfiguration::get_use_tooltips),
3284                      sigc::mem_fun (UIConfiguration::instance(), &UIConfiguration::set_use_tooltips)
3285                      ));
3286
3287         add_option (S_("Preferences|GUI"),
3288                     new BoolOption (
3289                             "super-rapid-clock-update",
3290                             _("Update transport clock display at FPS instead of every 100ms"),
3291                             sigc::mem_fun (UIConfiguration::instance(), &UIConfiguration::get_super_rapid_clock_update),
3292                             sigc::mem_fun (UIConfiguration::instance(), &UIConfiguration::set_super_rapid_clock_update)
3293                             ));
3294
3295         add_option (S_("Preferences|GUI"),
3296                         new BoolOption (
3297                                 "blink-rec-arm",
3298                                 _("Blink Rec-Arm buttons"),
3299                                 sigc::mem_fun (UIConfiguration::instance(), &UIConfiguration::get_blink_rec_arm),
3300                                 sigc::mem_fun (UIConfiguration::instance(), &UIConfiguration::set_blink_rec_arm)
3301                                 ));
3302
3303
3304 #ifndef __APPLE__
3305         /* font scaling does nothing with GDK/Quartz */
3306         add_option (S_("Preferences|GUI"), new FontScalingOptions ());
3307 #endif
3308
3309         /* Image cache size */
3310
3311         HSliderOption *sics = new HSliderOption ("waveform-cache-size",
3312                         _("Waveform image cache size (megabytes)"),
3313                         sigc::mem_fun (UIConfiguration::instance(), &UIConfiguration::get_waveform_cache_size),
3314                         sigc::mem_fun (UIConfiguration::instance(), &UIConfiguration::set_waveform_cache_size),
3315                         1, 1024, 10 /* 1 MB to 1GB in steps of 10MB */
3316                         );
3317         sics->scale().set_digits (0);
3318         Gtkmm2ext::UI::instance()->set_tip (
3319                         sics->tip_widget(),
3320                  _("Increasing the cache size uses more memory to store waveform images, which can improve graphical performance."));
3321         add_option (S_("Preferences|GUI"), sics);
3322
3323 if (!ARDOUR::Profile->get_mixbus()) {
3324         /* Lock GUI timeout */
3325
3326         HSliderOption *slts = new HSliderOption("lock-gui-after-seconds",
3327                                                 _("Lock timeout (seconds)"),
3328                                                 sigc::mem_fun (UIConfiguration::instance(), &UIConfiguration::get_lock_gui_after_seconds),
3329                                                 sigc::mem_fun (UIConfiguration::instance(), &UIConfiguration::set_lock_gui_after_seconds),
3330                                                 0, 1000, 1, 10
3331                         );
3332         slts->scale().set_digits (0);
3333         Gtkmm2ext::UI::instance()->set_tip (
3334                         slts->tip_widget(),
3335                  _("Lock GUI after this many idle seconds (zero to never lock)"));
3336         add_option (S_("Preferences|GUI"), slts);
3337 } // !mixbus
3338
3339         add_option (_("GUI/Editor"), new OptionEditorHeading (_("Editor UI Options")));
3340         add_option (_("GUI/Editor"),
3341              new BoolOption (
3342                      "show-name-highlight",
3343                      _("Use name highlight bars in region displays (requires a restart)"),
3344                      sigc::mem_fun (UIConfiguration::instance(), &UIConfiguration::get_show_name_highlight),
3345                      sigc::mem_fun (UIConfiguration::instance(), &UIConfiguration::set_show_name_highlight)
3346                      ));
3347
3348         add_option (_("GUI/Editor"),
3349                         new BoolOption (
3350                         "color-regions-using-track-color",
3351                         _("Color regions using their track's color"),
3352                         sigc::mem_fun (UIConfiguration::instance(), &UIConfiguration::get_color_regions_using_track_color),
3353                         sigc::mem_fun (UIConfiguration::instance(), &UIConfiguration::set_color_regions_using_track_color)
3354                         ));
3355
3356         add_option (_("GUI/Editor"),
3357                         new BoolOption (
3358                         "show-waveform-clipping",
3359                         _("Show waveform clipping"),
3360                         sigc::mem_fun (UIConfiguration::instance(), &UIConfiguration::get_show_waveform_clipping),
3361                         sigc::mem_fun (UIConfiguration::instance(), &UIConfiguration::set_show_waveform_clipping)
3362                         ));
3363
3364
3365         add_option (_("GUI/Editor"), new OptionEditorHeading (_("Waveforms")));
3366
3367 if (!Profile->get_mixbus()) {
3368         add_option (_("GUI/Editor"),
3369              new BoolOption (
3370                      "show-waveforms",
3371                      _("Show waveforms in regions"),
3372                      sigc::mem_fun (UIConfiguration::instance(), &UIConfiguration::get_show_waveforms),
3373                      sigc::mem_fun (UIConfiguration::instance(), &UIConfiguration::set_show_waveforms)
3374                      ));
3375 }  // !mixbus
3376
3377         add_option (_("GUI/Editor"),
3378              new BoolOption (
3379                      "show-waveforms-while-recording",
3380                      _("Show waveforms for audio while it is being recorded"),
3381                      sigc::mem_fun (UIConfiguration::instance(), &UIConfiguration::get_show_waveforms_while_recording),
3382                      sigc::mem_fun (UIConfiguration::instance(), &UIConfiguration::set_show_waveforms_while_recording)
3383                      ));
3384
3385         ComboOption<WaveformScale>* wfs = new ComboOption<WaveformScale> (
3386                 "waveform-scale",
3387                 _("Waveform scale"),
3388                 sigc::mem_fun (UIConfiguration::instance(), &UIConfiguration::get_waveform_scale),
3389                 sigc::mem_fun (UIConfiguration::instance(), &UIConfiguration::set_waveform_scale)
3390                 );
3391
3392         wfs->add (Linear, _("linear"));
3393         wfs->add (Logarithmic, _("logarithmic"));
3394
3395         add_option (_("GUI/Editor"), wfs);
3396
3397         ComboOption<WaveformShape>* wfsh = new ComboOption<WaveformShape> (
3398                 "waveform-shape",
3399                 _("Waveform shape"),
3400                 sigc::mem_fun (UIConfiguration::instance(), &UIConfiguration::get_waveform_shape),
3401                 sigc::mem_fun (UIConfiguration::instance(), &UIConfiguration::set_waveform_shape)
3402                 );
3403
3404         wfsh->add (Traditional, _("traditional"));
3405         wfsh->add (Rectified, _("rectified"));
3406
3407         add_option (_("GUI/Editor"), wfsh);
3408
3409         add_option (_("GUI/Editor"), new ClipLevelOptions ());
3410
3411
3412         add_option (_("GUI/Editor"), new OptionEditorBlank ());
3413
3414         /* The names of these controls must be the same as those given in MixerStrip
3415            for the actual widgets being controlled.
3416         */
3417         _mixer_strip_visibility.add (0, X_("Input"), _("Input"));
3418         _mixer_strip_visibility.add (0, X_("PhaseInvert"), _("Phase Invert"));
3419         _mixer_strip_visibility.add (0, X_("RecMon"), _("Record & Monitor"));
3420         _mixer_strip_visibility.add (0, X_("SoloIsoLock"), _("Solo Iso / Lock"));
3421         _mixer_strip_visibility.add (0, X_("Output"), _("Output"));
3422         _mixer_strip_visibility.add (0, X_("Comments"), _("Comments"));
3423         _mixer_strip_visibility.add (0, X_("VCA"), _("VCA Assigns"));
3424
3425         add_option (_("GUI/Mixer"),
3426                 new VisibilityOption (
3427                         _("Mixer Strip"),
3428                         &_mixer_strip_visibility,
3429                         sigc::mem_fun (UIConfiguration::instance(), &UIConfiguration::get_mixer_strip_visibility),
3430                         sigc::mem_fun (UIConfiguration::instance(), &UIConfiguration::set_mixer_strip_visibility)
3431                         )
3432                 );
3433
3434         add_option (_("GUI/Mixer"),
3435              new BoolOption (
3436                      "default-narrow_ms",
3437                      _("Use narrow strips in the mixer by default"),
3438                      sigc::mem_fun (UIConfiguration::instance(), &UIConfiguration::get_default_narrow_ms),
3439                      sigc::mem_fun (UIConfiguration::instance(), &UIConfiguration::set_default_narrow_ms)
3440                      ));
3441
3442         add_option (_("GUI/Mixer"), new OptionEditorBlank ());
3443
3444 #ifdef ENABLE_NLS
3445         OptionEditorHeading* i18n_head = new OptionEditorHeading (_("Internationalization"));
3446
3447         add_option (_("GUI/Translation"), i18n_head);
3448
3449         bo = new BoolOption (
3450                         "enable-translation",
3451                         _("Use translations"),
3452                         sigc::ptr_fun (ARDOUR::translations_are_enabled),
3453                         sigc::ptr_fun (ARDOUR::set_translations_enabled)
3454                         );
3455
3456         bo->set_note (string_compose (_("These settings will only take effect after %1 is restarted (if available for your language preferences)."), PROGRAM_NAME));
3457
3458         add_option (_("GUI/Translation"), bo);
3459
3460         _l10n = new ComboOption<ARDOUR::LocaleMode> (
3461                 "locale-mode",
3462                 _("Localization"),
3463                 sigc::mem_fun (UIConfiguration::instance(), &UIConfiguration::get_locale_mode),
3464                 sigc::mem_fun (UIConfiguration::instance(), &UIConfiguration::set_locale_mode)
3465                 );
3466
3467         _l10n->add (ARDOUR::SET_LC_ALL, _("Set complete locale"));
3468         _l10n->add (ARDOUR::SET_LC_MESSAGES, _("Enable only message translation"));
3469         _l10n->add (ARDOUR::SET_LC_MESSAGES_AND_LC_NUMERIC, _("Translate messages and format numeric format"));
3470         _l10n->set_note (_("This setting is provided for plugin compatibility. e.g. some plugins on some systems expect the decimal point to be a dot."));
3471
3472         add_option (_("GUI/Translation"), _l10n);
3473         parameter_changed ("enable-translation");
3474 #endif // ENABLE_NLS
3475
3476         add_option (_("GUI/Keyboard"), new OptionEditorHeading (_("Keyboard")));
3477         add_option (_("GUI/Keyboard"), new KeyboardOptions);
3478
3479         add_option (_("GUI/Toolbar"), new OptionEditorHeading (_("Main Transport Toolbar Items")));
3480
3481         add_option (_("GUI/Toolbar"),
3482              new BoolOption (
3483                      "show-toolbar-selclock",
3484                      _("Display Selection Clock in the Toolbar"),
3485                      sigc::mem_fun (UIConfiguration::instance(), &UIConfiguration::get_show_toolbar_selclock),
3486                      sigc::mem_fun (UIConfiguration::instance(), &UIConfiguration::set_show_toolbar_selclock)
3487                      ));
3488
3489         if (!ARDOUR::Profile->get_small_screen()) {
3490                 add_option (_("GUI/Toolbar"),
3491                                 new BoolOption (
3492                                         "show-secondary-clock",
3493                                         _("Display Secondary Clock in the Toolbar"),
3494                                         sigc::mem_fun (UIConfiguration::instance(), &UIConfiguration::get_show_secondary_clock),
3495                                         sigc::mem_fun (UIConfiguration::instance(), &UIConfiguration::set_show_secondary_clock)
3496                                         ));
3497         }
3498
3499         add_option (_("GUI/Toolbar"),
3500              new BoolOption (
3501                      "show-mini-timeline",
3502                      _("Display Navigation Timeline in the Toolbar"),
3503                      sigc::mem_fun (UIConfiguration::instance(), &UIConfiguration::get_show_mini_timeline),
3504                      sigc::mem_fun (UIConfiguration::instance(), &UIConfiguration::set_show_mini_timeline)
3505                      ));
3506
3507         add_option (_("GUI/Toolbar"),
3508              new BoolOption (
3509                      "show-editor-meter",
3510                      _("Display Master Level Meter in the Toolbar"),
3511                      sigc::mem_fun (UIConfiguration::instance(), &UIConfiguration::get_show_editor_meter),
3512                      sigc::mem_fun (UIConfiguration::instance(), &UIConfiguration::set_show_editor_meter)
3513                      ));
3514
3515         add_option (_("GUI/Toolbar"),
3516                         new ColumVisibilityOption (
3517                                 "action-table-columns", _("Lua Action Script Button Visibility"), 4,
3518                                 sigc::mem_fun (UIConfiguration::instance(), &UIConfiguration::get_action_table_columns),
3519                                 sigc::mem_fun (UIConfiguration::instance(), &UIConfiguration::set_action_table_columns)
3520                                 )
3521                         );
3522         add_option (_("GUI/Toolbar"), new OptionEditorBlank ());
3523
3524         add_option (_("GUI/Quirks"), new OptionEditorHeading (_("Various Quirks for Windowing systems")));
3525         add_option (_("GUI/Quirks"),
3526              new BoolOption (
3527                      "use-wm-visibility",
3528                      _("Use Window Manager/Desktop visibility information"),
3529                      sigc::mem_fun (UIConfiguration::instance(), &UIConfiguration::get_use_wm_visibility),
3530                      sigc::mem_fun (UIConfiguration::instance(), &UIConfiguration::set_use_wm_visibility)
3531                      ));
3532
3533 #ifndef __APPLE__
3534         bo = new BoolOption (
3535                         "all-floating-windows-are-dialogs",
3536                         _("All floating windows are dialogs"),
3537                         sigc::mem_fun (UIConfiguration::instance(), &UIConfiguration::get_all_floating_windows_are_dialogs),
3538                         sigc::mem_fun (UIConfiguration::instance(), &UIConfiguration::set_all_floating_windows_are_dialogs)
3539                         );
3540         Gtkmm2ext::UI::instance()->set_tip (bo->tip_widget (), string_compose (
3541                                 _("Mark all floating windows to be type \"Dialog\" rather than using \"Utility\" for some.\n"
3542                                         "This may help with some window managers. This requires a restart of %1 to take effect"),
3543                                 PROGRAM_NAME));
3544         add_option (_("GUI/Quirks"), bo);
3545
3546         bo = new BoolOption (
3547                         "transients-follow-front",
3548                         _("Transient windows follow front window."),
3549                         sigc::mem_fun (UIConfiguration::instance(), &UIConfiguration::get_transients_follow_front),
3550                         sigc::mem_fun (UIConfiguration::instance(), &UIConfiguration::set_transients_follow_front)
3551                         );
3552         Gtkmm2ext::UI::instance()->set_tip (bo->tip_widget (), string_compose (
3553                                 _("Make transient windows follow the front window when toggling between the editor and mixer.\n"
3554                                         "This requires a restart of %1 to take effect"), PROGRAM_NAME));
3555         add_option (_("GUI/Quirks"), bo);
3556 #endif
3557
3558         if (!Profile->get_mixbus()) {
3559                 bo = new BoolOption (
3560                                 "floating-monitor-section",
3561                                 _("Float detached monitor-section window"),
3562                                 sigc::mem_fun (UIConfiguration::instance(), &UIConfiguration::get_floating_monitor_section),
3563                                 sigc::mem_fun (UIConfiguration::instance(), &UIConfiguration::set_floating_monitor_section)
3564                                 );
3565                 Gtkmm2ext::UI::instance()->set_tip (bo->tip_widget (), string_compose (
3566                                         _("When detaching the monitoring section, mark it as \"Utility\" window to stay in front.\n"
3567                                                 "This requires a restart of %1 to take effect"), PROGRAM_NAME));
3568                 add_option (_("GUI/Quirks"), bo);
3569         }
3570
3571         add_option (_("GUI/Quirks"), new OptionEditorBlank ());
3572
3573         add_option (S_("Preferences|Metering"), new OptionEditorHeading (_("Metering")));
3574
3575         ComboOption<float>* mht = new ComboOption<float> (
3576                 "meter-hold",
3577                 _("Peak hold time"),
3578                 sigc::mem_fun (UIConfiguration::instance(), &UIConfiguration::get_meter_hold),
3579                 sigc::mem_fun (UIConfiguration::instance(), &UIConfiguration::set_meter_hold)
3580                 );
3581
3582         mht->add (MeterHoldOff, _("off"));
3583         mht->add (MeterHoldShort, _("short"));
3584         mht->add (MeterHoldMedium, _("medium"));
3585         mht->add (MeterHoldLong, _("long"));
3586
3587         add_option (S_("Preferences|Metering"), mht);
3588
3589         ComboOption<float>* mfo = new ComboOption<float> (
3590                 "meter-falloff",
3591                 _("DPM fall-off"),
3592                 sigc::mem_fun (*_rc_config, &RCConfiguration::get_meter_falloff),
3593                 sigc::mem_fun (*_rc_config, &RCConfiguration::set_meter_falloff)
3594                 );
3595
3596         mfo->add (METER_FALLOFF_OFF,      _("off"));
3597         mfo->add (METER_FALLOFF_SLOWEST,  _("slowest [6.6dB/sec]"));
3598         mfo->add (METER_FALLOFF_SLOW,     _("slow [8.6dB/sec] (BBC PPM, EBU PPM)"));
3599         mfo->add (METER_FALLOFF_SLOWISH,  _("moderate [12.0dB/sec] (DIN)"));
3600         mfo->add (METER_FALLOFF_MODERATE, _("medium [13.3dB/sec] (EBU Digi PPM, IRT Digi PPM)"));
3601         mfo->add (METER_FALLOFF_MEDIUM,   _("fast [20dB/sec]"));
3602         mfo->add (METER_FALLOFF_FAST,     _("very fast [32dB/sec]"));
3603
3604         add_option (S_("Preferences|Metering"), mfo);
3605
3606         ComboOption<MeterLineUp>* mlu = new ComboOption<MeterLineUp> (
3607                 "meter-line-up-level",
3608                 _("Meter line-up level; 0dBu"),
3609                 sigc::mem_fun (UIConfiguration::instance(), &UIConfiguration::get_meter_line_up_level),
3610                 sigc::mem_fun (UIConfiguration::instance(), &UIConfiguration::set_meter_line_up_level)
3611                 );
3612
3613         mlu->add (MeteringLineUp24, _("-24dBFS (SMPTE US: 4dBu = -20dBFS)"));
3614         mlu->add (MeteringLineUp20, _("-20dBFS (SMPTE RP.0155)"));
3615         mlu->add (MeteringLineUp18, _("-18dBFS (EBU, BBC)"));
3616         mlu->add (MeteringLineUp15, _("-15dBFS (DIN)"));
3617
3618         Gtkmm2ext::UI::instance()->set_tip (mlu->tip_widget(), _("Configure meter-marks and color-knee point for dBFS scale DPM, set reference level for IEC1/Nordic, IEC2 PPM and VU meter."));
3619
3620         add_option (S_("Preferences|Metering"), mlu);
3621
3622         ComboOption<MeterLineUp>* mld = new ComboOption<MeterLineUp> (
3623                 "meter-line-up-din",
3624                 _("IEC1/DIN Meter line-up level; 0dBu"),
3625                 sigc::mem_fun (UIConfiguration::instance(), &UIConfiguration::get_meter_line_up_din),
3626                 sigc::mem_fun (UIConfiguration::instance(), &UIConfiguration::set_meter_line_up_din)
3627                 );
3628
3629         mld->add (MeteringLineUp24, _("-24dBFS (SMPTE US: 4dBu = -20dBFS)"));
3630         mld->add (MeteringLineUp20, _("-20dBFS (SMPTE RP.0155)"));
3631         mld->add (MeteringLineUp18, _("-18dBFS (EBU, BBC)"));
3632         mld->add (MeteringLineUp15, _("-15dBFS (DIN)"));
3633
3634         Gtkmm2ext::UI::instance()->set_tip (mld->tip_widget(), _("Reference level for IEC1/DIN meter."));
3635
3636         add_option (S_("Preferences|Metering"), mld);
3637
3638         ComboOption<VUMeterStandard>* mvu = new ComboOption<VUMeterStandard> (
3639                 "meter-vu-standard",
3640                 _("VU Meter standard"),
3641                 sigc::mem_fun (UIConfiguration::instance(), &UIConfiguration::get_meter_vu_standard),
3642                 sigc::mem_fun (UIConfiguration::instance(), &UIConfiguration::set_meter_vu_standard)
3643                 );
3644
3645         mvu->add (MeteringVUfrench,   _("0VU = -2dBu (France)"));
3646         mvu->add (MeteringVUamerican, _("0VU = 0dBu (North America, Australia)"));
3647         mvu->add (MeteringVUstandard, _("0VU = +4dBu (standard)"));
3648         mvu->add (MeteringVUeight,    _("0VU = +8dBu"));
3649
3650         add_option (S_("Preferences|Metering"), mvu);
3651
3652         ComboOption<MeterType>* mtm = new ComboOption<MeterType> (
3653                 "meter-type-master",
3654                 _("Default Meter Type for Master Bus"),
3655                 sigc::mem_fun (*_rc_config, &RCConfiguration::get_meter_type_master),
3656                 sigc::mem_fun (*_rc_config, &RCConfiguration::set_meter_type_master)
3657                 );
3658         mtm->add (MeterPeak,    ArdourMeter::meter_type_string(MeterPeak));
3659         mtm->add (MeterK20,     ArdourMeter::meter_type_string(MeterK20));
3660         mtm->add (MeterK14,     ArdourMeter::meter_type_string(MeterK14));
3661         mtm->add (MeterK12,     ArdourMeter::meter_type_string(MeterK12));
3662         mtm->add (MeterIEC1DIN, ArdourMeter::meter_type_string(MeterIEC1DIN));
3663         mtm->add (MeterIEC1NOR, ArdourMeter::meter_type_string(MeterIEC1NOR));
3664         mtm->add (MeterIEC2BBC, ArdourMeter::meter_type_string(MeterIEC2BBC));
3665         mtm->add (MeterIEC2EBU, ArdourMeter::meter_type_string(MeterIEC2EBU));
3666
3667         add_option (S_("Preferences|Metering"), mtm);
3668
3669
3670         ComboOption<MeterType>* mtb = new ComboOption<MeterType> (
3671                 "meter-type-bus",
3672                 _("Default Meter Type for Busses"),
3673                 sigc::mem_fun (*_rc_config, &RCConfiguration::get_meter_type_bus),
3674                 sigc::mem_fun (*_rc_config, &RCConfiguration::set_meter_type_bus)
3675                 );
3676         mtb->add (MeterPeak,    ArdourMeter::meter_type_string(MeterPeak));
3677         mtb->add (MeterK20,     ArdourMeter::meter_type_string(MeterK20));
3678         mtb->add (MeterK14,     ArdourMeter::meter_type_string(MeterK14));
3679         mtb->add (MeterK12,     ArdourMeter::meter_type_string(MeterK12));
3680         mtb->add (MeterIEC1DIN, ArdourMeter::meter_type_string(MeterIEC1DIN));
3681         mtb->add (MeterIEC1NOR, ArdourMeter::meter_type_string(MeterIEC1NOR));
3682         mtb->add (MeterIEC2BBC, ArdourMeter::meter_type_string(MeterIEC2BBC));
3683         mtb->add (MeterIEC2EBU, ArdourMeter::meter_type_string(MeterIEC2EBU));
3684
3685         add_option (S_("Preferences|Metering"), mtb);
3686
3687         ComboOption<MeterType>* mtt = new ComboOption<MeterType> (
3688                 "meter-type-track",
3689                 _("Default Meter Type for Tracks"),
3690                 sigc::mem_fun (*_rc_config, &RCConfiguration::get_meter_type_track),
3691                 sigc::mem_fun (*_rc_config, &RCConfiguration::set_meter_type_track)
3692                 );
3693         mtt->add (MeterPeak,    ArdourMeter::meter_type_string(MeterPeak));
3694         mtt->add (MeterPeak0dB, ArdourMeter::meter_type_string(MeterPeak0dB));
3695
3696         add_option (S_("Preferences|Metering"), mtt);
3697
3698         HSliderOption *mpks = new HSliderOption("meter-peak",
3699                         _("Peak threshold [dBFS]"),
3700                         sigc::mem_fun (UIConfiguration::instance(), &UIConfiguration::get_meter_peak),
3701                         sigc::mem_fun (UIConfiguration::instance(), &UIConfiguration::set_meter_peak),
3702                         -10, 0, .1, .1
3703                         );
3704
3705         Gtkmm2ext::UI::instance()->set_tip (
3706                         mpks->tip_widget(),
3707                         _("Specify the audio signal level in dBFS at and above which the meter-peak indicator will flash red."));
3708
3709         add_option (S_("Preferences|Metering"), mpks);
3710
3711         add_option (S_("Preferences|Metering"),
3712              new BoolOption (
3713                      "meter-style-led",
3714                      _("LED meter style"),
3715                      sigc::mem_fun (UIConfiguration::instance(), &UIConfiguration::get_meter_style_led),
3716                      sigc::mem_fun (UIConfiguration::instance(), &UIConfiguration::set_meter_style_led)
3717                      ));
3718
3719         add_option (S_("Preferences|Metering"), new OptionEditorHeading (_("Editor Meters")));
3720
3721         add_option (S_("Preferences|Metering"),
3722              new BoolOption (
3723                      "show-track-meters",
3724                      _("Show meters on tracks in the editor"),
3725                      sigc::mem_fun (UIConfiguration::instance(), &UIConfiguration::get_show_track_meters),
3726                      sigc::mem_fun (UIConfiguration::instance(), &UIConfiguration::set_show_track_meters)
3727                      ));
3728
3729         add_option (S_("Preferences|Metering"),
3730              new BoolOption (
3731                      "editor-stereo-only-meters",
3732                      _("Show at most stereo meters in the track-header"),
3733                      sigc::mem_fun (UIConfiguration::instance(), &UIConfiguration::get_editor_stereo_only_meters),
3734                      sigc::mem_fun (UIConfiguration::instance(), &UIConfiguration::set_editor_stereo_only_meters)
3735                      ));
3736
3737         add_option (S_("Preferences|Metering"), new OptionEditorHeading (_("Post Export Analysis")));
3738
3739         add_option (S_("Preferences|Metering"),
3740              new BoolOption (
3741                      "save-export-analysis-image",
3742                      _("Save loudness analysis as image file"),
3743                      sigc::mem_fun (UIConfiguration::instance(), &UIConfiguration::get_save_export_analysis_image),
3744                      sigc::mem_fun (UIConfiguration::instance(), &UIConfiguration::set_save_export_analysis_image)
3745                      ));
3746
3747         /* and now the theme manager */
3748
3749         add_option (_("Theme"), new OptionEditorHeading (_("Theme")));
3750         add_option (_("Theme"), new ThemeManager);
3751
3752         add_option (_("Theme/Colors"), new OptionEditorHeading (_("Colors")));
3753         add_option (_("Theme/Colors"), new ColorThemeManager);
3754
3755         Widget::show_all ();
3756
3757         //trigger some parameter-changed messages which affect widget-visibility or -sensitivity
3758         parameter_changed ("send-ltc");
3759         parameter_changed ("sync-source");
3760         parameter_changed ("use-monitor-bus");
3761         parameter_changed ("open-gui-after-adding-plugin");
3762
3763         XMLNode* node = ARDOUR_UI::instance()->preferences_settings();
3764         if (node) {
3765                 /* gcc4 complains about ambiguity with Gtk::Widget::set_state
3766                    (Gtk::StateType) here !!!
3767                 */
3768                 Tabbable::set_state (*node, Stateful::loading_state_version);
3769         }
3770
3771         set_current_page (_("Misc"));
3772 }
3773
3774 void
3775 RCOptionEditor::parameter_changed (string const & p)
3776 {
3777         OptionEditor::parameter_changed (p);
3778
3779         if (p == "use-monitor-bus") {
3780                 bool const s = Config->get_use_monitor_bus ();
3781                 if (!s) {
3782                         /* we can't use this if we don't have a monitor bus */
3783                         Config->set_solo_control_is_listen_control (false);
3784                 }
3785                 _solo_control_is_listen_control->set_sensitive (s);
3786                 _listen_position->set_sensitive (s);
3787         } else if (p == "sync-source") {
3788                 _sync_source->set_sensitive (true);
3789                 if (_session) {
3790                         _sync_source->set_sensitive (!_session->config.get_external_sync());
3791                 }
3792                 switch(Config->get_sync_source()) {
3793                 case ARDOUR::MTC:
3794                 case ARDOUR::LTC:
3795                         _sync_genlock->set_sensitive (true);
3796                         _sync_framerate->set_sensitive (true);
3797                         _sync_source_2997->set_sensitive (true);
3798                         break;
3799                 default:
3800                         _sync_genlock->set_sensitive (false);
3801                         _sync_framerate->set_sensitive (false);
3802                         _sync_source_2997->set_sensitive (false);
3803                         break;
3804                 }
3805         } else if (p == "send-ltc") {
3806                 bool const s = Config->get_send_ltc ();
3807                 _ltc_send_continuously->set_sensitive (s);
3808                 _ltc_volume_slider->set_sensitive (s);
3809         } else if (p == "open-gui-after-adding-plugin" || p == "show-inline-display-by-default") {
3810 #if (defined LV2_SUPPORT && defined LV2_EXTENDED)
3811                 _plugin_prefer_inline->set_sensitive (UIConfiguration::instance().get_open_gui_after_adding_plugin() && UIConfiguration::instance().get_show_inline_display_by_default());
3812 #endif
3813 #ifdef ENABLE_NLS
3814         } else if (p == "enable-translation") {
3815                 _l10n->set_sensitive (ARDOUR::translations_are_enabled ());
3816 #endif
3817         }
3818 }
3819
3820 void RCOptionEditor::plugin_scan_refresh () {
3821         PluginManager::instance().refresh();
3822 }
3823
3824 void RCOptionEditor::clear_vst_cache () {
3825         PluginManager::instance().clear_vst_cache();
3826 }
3827
3828 void RCOptionEditor::clear_vst_blacklist () {
3829         PluginManager::instance().clear_vst_blacklist();
3830 }
3831
3832 void RCOptionEditor::clear_au_cache () {
3833         PluginManager::instance().clear_au_cache();
3834 }
3835
3836 void RCOptionEditor::clear_au_blacklist () {
3837         PluginManager::instance().clear_au_blacklist();
3838 }
3839
3840 void RCOptionEditor::edit_lxvst_path () {
3841         Glib::RefPtr<Gdk::Window> win = get_parent_window ();
3842         Gtkmm2ext::PathsDialog *pd = new Gtkmm2ext::PathsDialog (
3843                 *current_toplevel(), _("Set Linux VST Search Path"),
3844                 _rc_config->get_plugin_path_lxvst(),
3845                 PluginManager::instance().get_default_lxvst_path()
3846                 );
3847         ResponseType r = (ResponseType) pd->run ();
3848         pd->hide();
3849         if (r == RESPONSE_ACCEPT) {
3850                 _rc_config->set_plugin_path_lxvst(pd->get_serialized_paths());
3851         }
3852         delete pd;
3853 }
3854
3855 void RCOptionEditor::edit_vst_path () {
3856         Gtkmm2ext::PathsDialog *pd = new Gtkmm2ext::PathsDialog (
3857                 *current_toplevel(), _("Set Windows VST Search Path"),
3858                 _rc_config->get_plugin_path_vst(),
3859                 PluginManager::instance().get_default_windows_vst_path()
3860                 );
3861         ResponseType r = (ResponseType) pd->run ();
3862         pd->hide();
3863         if (r == RESPONSE_ACCEPT) {
3864                 _rc_config->set_plugin_path_vst(pd->get_serialized_paths());
3865         }
3866         delete pd;
3867 }
3868
3869
3870 void
3871 RCOptionEditor::populate_sync_options ()
3872 {
3873         vector<SyncSource> sync_opts = ARDOUR::get_available_sync_options ();
3874
3875         _sync_source->clear ();
3876
3877         for (vector<SyncSource>::iterator i = sync_opts.begin(); i != sync_opts.end(); ++i) {
3878                 _sync_source->add (*i, sync_source_to_string (*i));
3879         }
3880
3881         if (sync_opts.empty()) {
3882                 _sync_source->set_sensitive(false);
3883         } else {
3884                 if (std::find(sync_opts.begin(), sync_opts.end(), _rc_config->get_sync_source()) == sync_opts.end()) {
3885                         _rc_config->set_sync_source(sync_opts.front());
3886                 }
3887         }
3888
3889         parameter_changed ("sync-source");
3890 }
3891
3892 Gtk::Window*
3893 RCOptionEditor::use_own_window (bool and_fill_it)
3894 {
3895         bool new_window = !own_window ();
3896
3897         Gtk::Window* win = Tabbable::use_own_window (and_fill_it);
3898
3899         if (win && new_window) {
3900                 win->set_name ("PreferencesWindow");
3901                 ARDOUR_UI::instance()->setup_toplevel_window (*win, _("Preferences"), this);
3902         }
3903
3904         return win;
3905 }
3906
3907 XMLNode&
3908 RCOptionEditor::get_state ()
3909 {
3910         XMLNode* node = new XMLNode (X_("Preferences"));
3911         node->add_child_nocopy (Tabbable::get_state());
3912         return *node;
3913 }