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"), new OptionEditorHeading (_("Automation")));
2169
2170         add_option (_("Misc"),
2171              new SpinOption<double> (
2172                      "automation-thinning-factor",
2173                      _("Thinning factor (larger value => less data)"),
2174                      sigc::mem_fun (*_rc_config, &RCConfiguration::get_automation_thinning_factor),
2175                      sigc::mem_fun (*_rc_config, &RCConfiguration::set_automation_thinning_factor),
2176                      0, 1000, 1, 20
2177                      ));
2178
2179         add_option (_("Misc"),
2180              new SpinOption<double> (
2181                      "automation-interval-msecs",
2182                      _("Automation sampling interval (milliseconds)"),
2183                      sigc::mem_fun (*_rc_config, &RCConfiguration::get_automation_interval_msecs),
2184                      sigc::mem_fun (*_rc_config, &RCConfiguration::set_automation_interval_msecs),
2185                      1, 1000, 1, 20
2186                      ));
2187
2188         add_option (_("Misc"), new OptionEditorHeading (_("Tempo")));
2189
2190         BoolOption* tsf;
2191
2192         tsf = new BoolOption (
2193                 "allow-non-quarter-pulse",
2194                 _("Allow non quarter-note pulse"),
2195                 sigc::mem_fun (UIConfiguration::instance(), &UIConfiguration::get_allow_non_quarter_pulse),
2196                 sigc::mem_fun (UIConfiguration::instance(), &UIConfiguration::set_allow_non_quarter_pulse)
2197                 );
2198         Gtkmm2ext::UI::instance()->set_tip (tsf->tip_widget(),
2199                                             string_compose (_("<b>When enabled</b> %1 will allow tempo to be expressed in divisions per minute\n"
2200                                                               "<b>When disabled</b> %1 will only allow tempo to be expressed in quarter notes per minute"),
2201                                                             PROGRAM_NAME));
2202         add_option (_("Misc"), tsf);
2203
2204         /* EDITOR */
2205
2206         add_option (_("Editor"), new OptionEditorHeading (_("Editor Settings")));
2207
2208         add_option (_("Editor"),
2209              new BoolOption (
2210                      "rubberbanding-snaps-to-grid",
2211                      _("Make rubberband selection rectangle snap to the grid"),
2212                      sigc::mem_fun (UIConfiguration::instance(), &UIConfiguration::get_rubberbanding_snaps_to_grid),
2213                      sigc::mem_fun (UIConfiguration::instance(), &UIConfiguration::set_rubberbanding_snaps_to_grid)
2214                      ));
2215
2216         bo = new BoolOption (
2217                      "name-new-markers",
2218                      _("Name new markers"),
2219                      sigc::mem_fun (UIConfiguration::instance(), &UIConfiguration::get_name_new_markers),
2220                      sigc::mem_fun (UIConfiguration::instance(), &UIConfiguration::set_name_new_markers)
2221                 );
2222         add_option (_("Editor"), bo);
2223         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."
2224                                                                 "\n\nYou can always rename markers by right-clicking on them"));
2225
2226         add_option (S_("Editor"),
2227              new BoolOption (
2228                      "draggable-playhead",
2229                      _("Allow dragging of playhead"),
2230                      sigc::mem_fun (UIConfiguration::instance(), &UIConfiguration::get_draggable_playhead),
2231                      sigc::mem_fun (UIConfiguration::instance(), &UIConfiguration::set_draggable_playhead)
2232                      ));
2233
2234 if (!Profile->get_mixbus()) {
2235         add_option (_("Editor"),
2236                     new BoolOption (
2237                             "show-zoom-tools",
2238                             _("Show zoom toolbar (if torn off)"),
2239                             sigc::mem_fun (UIConfiguration::instance(), &UIConfiguration::get_show_zoom_tools),
2240                             sigc::mem_fun (UIConfiguration::instance(), &UIConfiguration::set_show_zoom_tools)
2241                             ));
2242
2243         add_option (_("Editor"),
2244                     new BoolOption (
2245                             "use-mouse-position-as-zoom-focus-on-scroll",
2246                             _("Always use mouse cursor position as zoom focus when zooming using mouse scroll wheel"),
2247                             sigc::mem_fun (UIConfiguration::instance(), &UIConfiguration::get_use_mouse_position_as_zoom_focus_on_scroll),
2248                             sigc::mem_fun (UIConfiguration::instance(), &UIConfiguration::set_use_mouse_position_as_zoom_focus_on_scroll)
2249                             ));
2250 }  // !mixbus
2251
2252         add_option (_("Editor"),
2253                     new BoolOption (
2254                             "use-time-rulers-to-zoom-with-vertical-drag",
2255                             _("Use time rulers area to zoom when clicking and dragging vertically"),
2256                             sigc::mem_fun (UIConfiguration::instance(), &UIConfiguration::get_use_time_rulers_to_zoom_with_vertical_drag),
2257                             sigc::mem_fun (UIConfiguration::instance(), &UIConfiguration::set_use_time_rulers_to_zoom_with_vertical_drag)
2258                             ));
2259
2260         add_option (_("Editor"),
2261                     new BoolOption (
2262                             "use-double-click-to-zoom-to-selection",
2263                             _("Use double mouse click to zoom to selection"),
2264                             sigc::mem_fun (UIConfiguration::instance(), &UIConfiguration::get_use_double_click_to_zoom_to_selection),
2265                             sigc::mem_fun (UIConfiguration::instance(), &UIConfiguration::set_use_double_click_to_zoom_to_selection)
2266                             ));
2267
2268         add_option (_("Editor"),
2269                     new BoolOption (
2270                             "update-editor-during-summary-drag",
2271                             _("Update editor window during drags of the summary"),
2272                             sigc::mem_fun (UIConfiguration::instance(), &UIConfiguration::get_update_editor_during_summary_drag),
2273                             sigc::mem_fun (UIConfiguration::instance(), &UIConfiguration::set_update_editor_during_summary_drag)
2274                             ));
2275
2276         add_option (_("Editor"),
2277             new BoolOption (
2278                     "autoscroll-editor",
2279                     _("Auto-scroll editor window when dragging near its edges"),
2280                     sigc::mem_fun (UIConfiguration::instance(), &UIConfiguration::get_autoscroll_editor),
2281                     sigc::mem_fun (UIConfiguration::instance(), &UIConfiguration::set_autoscroll_editor)
2282                     ));
2283
2284         add_option (_("Editor"),
2285              new BoolComboOption (
2286                      "show-region-gain-envelopes",
2287                      _("Show gain envelopes in audio regions"),
2288                      _("in all modes"),
2289                      _("only in Draw and Internal Edit modes"),
2290                      sigc::mem_fun (UIConfiguration::instance(), &UIConfiguration::get_show_region_gain),
2291                      sigc::mem_fun (UIConfiguration::instance(), &UIConfiguration::set_show_region_gain)
2292                      ));
2293
2294         add_option (_("Editor"), new OptionEditorHeading (_("Editor Behavior")));
2295
2296         add_option (_("Editor"),
2297              new BoolOption (
2298                      "automation-follows-regions",
2299                      _("Move relevant automation when audio regions are moved"),
2300                      sigc::mem_fun (*_rc_config, &RCConfiguration::get_automation_follows_regions),
2301                      sigc::mem_fun (*_rc_config, &RCConfiguration::set_automation_follows_regions)
2302                      ));
2303
2304         ComboOption<FadeShape>* fadeshape = new ComboOption<FadeShape> (
2305                         "default-fade-shape",
2306                         _("Default fade shape"),
2307                         sigc::mem_fun (*_rc_config,
2308                                 &RCConfiguration::get_default_fade_shape),
2309                         sigc::mem_fun (*_rc_config,
2310                                 &RCConfiguration::set_default_fade_shape)
2311                         );
2312
2313         fadeshape->add (FadeLinear,
2314                         _("Linear (for highly correlated material)"));
2315         fadeshape->add (FadeConstantPower, _("Constant power"));
2316         fadeshape->add (FadeSymmetric, _("Symmetric"));
2317         fadeshape->add (FadeSlow, _("Slow"));
2318         fadeshape->add (FadeFast, _("Fast"));
2319
2320         add_option (_("Editor"), fadeshape);
2321
2322         bco = new BoolComboOption (
2323                      "use-overlap-equivalency",
2324                      _("Regions in edit groups are edited together"),
2325                      _("whenever they overlap in time"),
2326                      _("only if they have identical length and position"),
2327                      sigc::mem_fun (*_rc_config, &RCConfiguration::get_use_overlap_equivalency),
2328                      sigc::mem_fun (*_rc_config, &RCConfiguration::set_use_overlap_equivalency)
2329                      );
2330
2331         add_option (_("Editor"), bco);
2332
2333         ComboOption<LayerModel>* lm = new ComboOption<LayerModel> (
2334                 "layer-model",
2335                 _("Layering model"),
2336                 sigc::mem_fun (*_rc_config, &RCConfiguration::get_layer_model),
2337                 sigc::mem_fun (*_rc_config, &RCConfiguration::set_layer_model)
2338                 );
2339
2340         lm->add (LaterHigher, _("later is higher"));
2341         lm->add (Manual, _("manual layering"));
2342         add_option (_("Editor"), lm);
2343
2344         ComboOption<RegionSelectionAfterSplit> *rsas = new ComboOption<RegionSelectionAfterSplit> (
2345                     "region-selection-after-split",
2346                     _("After splitting selected regions, select"),
2347                     sigc::mem_fun (*_rc_config, &RCConfiguration::get_region_selection_after_split),
2348                     sigc::mem_fun (*_rc_config, &RCConfiguration::set_region_selection_after_split));
2349
2350         // TODO: decide which of these modes are really useful
2351         rsas->add(None, _("no regions"));
2352         // rsas->add(NewlyCreatedLeft, _("newly-created regions before the split"));
2353         // rsas->add(NewlyCreatedRight, _("newly-created regions after the split"));
2354         rsas->add(NewlyCreatedBoth, _("newly-created regions"));
2355         // rsas->add(Existing, _("unmodified regions in the existing selection"));
2356         // rsas->add(ExistingNewlyCreatedLeft, _("existing selection and newly-created regions before the split"));
2357         // rsas->add(ExistingNewlyCreatedRight, _("existing selection and newly-created regions after the split"));
2358         rsas->add(ExistingNewlyCreatedBoth, _("existing selection and newly-created regions"));
2359
2360         add_option (_("Editor"), rsas);
2361
2362         /* MIXER -- SOLO AND MUTE */
2363
2364         add_option (_("Mixer"), new OptionEditorHeading (_("Solo")));
2365
2366         _solo_control_is_listen_control = new BoolOption (
2367                 "solo-control-is-listen-control",
2368                 _("Solo controls are Listen controls"),
2369                 sigc::mem_fun (*_rc_config, &RCConfiguration::get_solo_control_is_listen_control),
2370                 sigc::mem_fun (*_rc_config, &RCConfiguration::set_solo_control_is_listen_control)
2371                 );
2372
2373         add_option (_("Mixer"), _solo_control_is_listen_control);
2374
2375         add_option (_("Mixer"),
2376              new BoolOption (
2377                      "exclusive-solo",
2378                      _("Exclusive solo"),
2379                      sigc::mem_fun (*_rc_config, &RCConfiguration::get_exclusive_solo),
2380                      sigc::mem_fun (*_rc_config, &RCConfiguration::set_exclusive_solo)
2381                      ));
2382
2383         add_option (_("Mixer"),
2384              new BoolOption (
2385                      "show-solo-mutes",
2386                      _("Show solo muting"),
2387                      sigc::mem_fun (*_rc_config, &RCConfiguration::get_show_solo_mutes),
2388                      sigc::mem_fun (*_rc_config, &RCConfiguration::set_show_solo_mutes)
2389                      ));
2390
2391         add_option (_("Mixer"),
2392              new BoolOption (
2393                      "solo-mute-override",
2394                      _("Soloing overrides muting"),
2395                      sigc::mem_fun (*_rc_config, &RCConfiguration::get_solo_mute_override),
2396                      sigc::mem_fun (*_rc_config, &RCConfiguration::set_solo_mute_override)
2397                      ));
2398
2399         add_option (_("Mixer"),
2400              new FaderOption (
2401                      "solo-mute-gain",
2402                      _("Solo-in-place mute cut (dB)"),
2403                      sigc::mem_fun (*_rc_config, &RCConfiguration::get_solo_mute_gain),
2404                      sigc::mem_fun (*_rc_config, &RCConfiguration::set_solo_mute_gain)
2405                      ));
2406
2407         _listen_position = new ComboOption<ListenPosition> (
2408                 "listen-position",
2409                 _("Listen Position"),
2410                 sigc::mem_fun (*_rc_config, &RCConfiguration::get_listen_position),
2411                 sigc::mem_fun (*_rc_config, &RCConfiguration::set_listen_position)
2412                 );
2413
2414         _listen_position->add (AfterFaderListen, _("after-fader (AFL)"));
2415         _listen_position->add (PreFaderListen, _("pre-fader (PFL)"));
2416
2417         add_option (_("Mixer"), _listen_position);
2418
2419         ComboOption<PFLPosition>* pp = new ComboOption<PFLPosition> (
2420                 "pfl-position",
2421                 _("PFL signals come from"),
2422                 sigc::mem_fun (*_rc_config, &RCConfiguration::get_pfl_position),
2423                 sigc::mem_fun (*_rc_config, &RCConfiguration::set_pfl_position)
2424                 );
2425
2426         pp->add (PFLFromBeforeProcessors, _("before pre-fader processors"));
2427         pp->add (PFLFromAfterProcessors, _("pre-fader but after pre-fader processors"));
2428
2429         add_option (_("Mixer"), pp);
2430
2431         ComboOption<AFLPosition>* pa = new ComboOption<AFLPosition> (
2432                 "afl-position",
2433                 _("AFL signals come from"),
2434                 sigc::mem_fun (*_rc_config, &RCConfiguration::get_afl_position),
2435                 sigc::mem_fun (*_rc_config, &RCConfiguration::set_afl_position)
2436                 );
2437
2438         pa->add (AFLFromBeforeProcessors, _("immediately post-fader"));
2439         pa->add (AFLFromAfterProcessors, _("after post-fader processors (before pan)"));
2440
2441         add_option (_("Mixer"), pa);
2442
2443         add_option (_("Mixer"), new OptionEditorHeading (_("Default track / bus muting options")));
2444
2445         add_option (_("Mixer"),
2446              new BoolOption (
2447                      "mute-affects-pre-fader",
2448                      _("Mute affects pre-fader sends"),
2449                      sigc::mem_fun (*_rc_config, &RCConfiguration::get_mute_affects_pre_fader),
2450                      sigc::mem_fun (*_rc_config, &RCConfiguration::set_mute_affects_pre_fader)
2451                      ));
2452
2453         add_option (_("Mixer"),
2454              new BoolOption (
2455                      "mute-affects-post-fader",
2456                      _("Mute affects post-fader sends"),
2457                      sigc::mem_fun (*_rc_config, &RCConfiguration::get_mute_affects_post_fader),
2458                      sigc::mem_fun (*_rc_config, &RCConfiguration::set_mute_affects_post_fader)
2459                      ));
2460
2461         add_option (_("Mixer"),
2462              new BoolOption (
2463                      "mute-affects-control-outs",
2464                      _("Mute affects control outputs"),
2465                      sigc::mem_fun (*_rc_config, &RCConfiguration::get_mute_affects_control_outs),
2466                      sigc::mem_fun (*_rc_config, &RCConfiguration::set_mute_affects_control_outs)
2467                      ));
2468
2469         add_option (_("Mixer"),
2470              new BoolOption (
2471                      "mute-affects-main-outs",
2472                      _("Mute affects main outputs"),
2473                      sigc::mem_fun (*_rc_config, &RCConfiguration::get_mute_affects_main_outs),
2474                      sigc::mem_fun (*_rc_config, &RCConfiguration::set_mute_affects_main_outs)
2475                      ));
2476
2477
2478 if (!ARDOUR::Profile->get_mixbus()) {
2479         add_option (_("Mixer"), new OptionEditorHeading (_("Send Routing")));
2480         add_option (_("Mixer"),
2481              new BoolOption (
2482                      "link-send-and-route-panner",
2483                      _("Link panners of Aux and External Sends with main panner by default"),
2484                      sigc::mem_fun (*_rc_config, &RCConfiguration::get_link_send_and_route_panner),
2485                      sigc::mem_fun (*_rc_config, &RCConfiguration::set_link_send_and_route_panner)
2486                      ));
2487 }
2488
2489
2490         /* AUDIO */
2491
2492         add_option (_("Audio"), new OptionEditorHeading (_("Buffering")));
2493
2494         add_option (_("Audio"), new BufferingOptions (_rc_config));
2495
2496         add_option (_("Audio"), new OptionEditorHeading (_("Monitoring")));
2497
2498         ComboOption<MonitorModel>* mm = new ComboOption<MonitorModel> (
2499                 "monitoring-model",
2500                 _("Record monitoring handled by"),
2501                 sigc::mem_fun (*_rc_config, &RCConfiguration::get_monitoring_model),
2502                 sigc::mem_fun (*_rc_config, &RCConfiguration::set_monitoring_model)
2503                 );
2504
2505         if (AudioEngine::instance()->port_engine().can_monitor_input()) {
2506                 mm->add (HardwareMonitoring, _("via Audio Driver"));
2507         }
2508
2509         string prog (PROGRAM_NAME);
2510         boost::algorithm::to_lower (prog);
2511         mm->add (SoftwareMonitoring, string_compose (_("%1"), prog));
2512         mm->add (ExternalMonitoring, _("audio hardware"));
2513
2514         add_option (_("Audio"), mm);
2515
2516         add_option (_("Audio"),
2517              new BoolOption (
2518                      "tape-machine-mode",
2519                      _("Tape machine mode"),
2520                      sigc::mem_fun (*_rc_config, &RCConfiguration::get_tape_machine_mode),
2521                      sigc::mem_fun (*_rc_config, &RCConfiguration::set_tape_machine_mode)
2522                      ));
2523
2524         add_option (_("Audio"), new OptionEditorHeading (_("Track and Bus Connections")));
2525 if (!Profile->get_mixbus()) {
2526
2527         add_option (_("Audio"),
2528                     new BoolOption (
2529                             "auto-connect-standard-busses",
2530                             _("Auto-connect master/monitor busses"),
2531                             sigc::mem_fun (*_rc_config, &RCConfiguration::get_auto_connect_standard_busses),
2532                             sigc::mem_fun (*_rc_config, &RCConfiguration::set_auto_connect_standard_busses)
2533                             ));
2534
2535         ComboOption<AutoConnectOption>* iac = new ComboOption<AutoConnectOption> (
2536                 "input-auto-connect",
2537                 _("Connect track inputs"),
2538                 sigc::mem_fun (*_rc_config, &RCConfiguration::get_input_auto_connect),
2539                 sigc::mem_fun (*_rc_config, &RCConfiguration::set_input_auto_connect)
2540                 );
2541
2542         iac->add (AutoConnectPhysical, _("automatically to physical inputs"));
2543         iac->add (ManualConnect, _("manually"));
2544
2545         add_option (_("Audio"), iac);
2546
2547         ComboOption<AutoConnectOption>* oac = new ComboOption<AutoConnectOption> (
2548                 "output-auto-connect",
2549                 _("Connect track and bus outputs"),
2550                 sigc::mem_fun (*_rc_config, &RCConfiguration::get_output_auto_connect),
2551                 sigc::mem_fun (*_rc_config, &RCConfiguration::set_output_auto_connect)
2552                 );
2553
2554         oac->add (AutoConnectPhysical, _("automatically to physical outputs"));
2555         oac->add (AutoConnectMaster, _("automatically to master bus"));
2556         oac->add (ManualConnect, _("manually"));
2557
2558         add_option (_("Audio"), oac);
2559
2560         bo = new BoolOption (
2561                         "strict-io",
2562                         _("Use 'Strict-I/O' for new tracks or Busses"),
2563                         sigc::mem_fun (*_rc_config, &RCConfiguration::get_strict_io),
2564                         sigc::mem_fun (*_rc_config, &RCConfiguration::set_strict_io)
2565                         );
2566
2567         add_option (_("Audio"), bo);
2568         Gtkmm2ext::UI::instance()->set_tip (bo->tip_widget(),
2569                         _("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."));
2570
2571 }  // !mixbus
2572
2573         add_option (_("Audio"), new OptionEditorHeading (_("Denormals")));
2574
2575         add_option (_("Audio"),
2576              new BoolOption (
2577                      "denormal-protection",
2578                      _("Use DC bias to protect against denormals"),
2579                      sigc::mem_fun (*_rc_config, &RCConfiguration::get_denormal_protection),
2580                      sigc::mem_fun (*_rc_config, &RCConfiguration::set_denormal_protection)
2581                      ));
2582
2583         ComboOption<DenormalModel>* dm = new ComboOption<DenormalModel> (
2584                 "denormal-model",
2585                 _("Processor handling"),
2586                 sigc::mem_fun (*_rc_config, &RCConfiguration::get_denormal_model),
2587                 sigc::mem_fun (*_rc_config, &RCConfiguration::set_denormal_model)
2588                 );
2589
2590         int dmsize = 1;
2591         dm->add (DenormalNone, _("no processor handling"));
2592
2593         FPU* fpu = FPU::instance();
2594
2595         if (fpu->has_flush_to_zero()) {
2596                 ++dmsize;
2597                 dm->add (DenormalFTZ, _("use FlushToZero"));
2598         } else if (_rc_config->get_denormal_model() == DenormalFTZ) {
2599                 _rc_config->set_denormal_model(DenormalNone);
2600         }
2601
2602         if (fpu->has_denormals_are_zero()) {
2603                 ++dmsize;
2604                 dm->add (DenormalDAZ, _("use DenormalsAreZero"));
2605         } else if (_rc_config->get_denormal_model() == DenormalDAZ) {
2606                 _rc_config->set_denormal_model(DenormalNone);
2607         }
2608
2609         if (fpu->has_flush_to_zero() && fpu->has_denormals_are_zero()) {
2610                 ++dmsize;
2611                 dm->add (DenormalFTZDAZ, _("use FlushToZero and DenormalsAreZero"));
2612         } else if (_rc_config->get_denormal_model() == DenormalFTZDAZ) {
2613                 _rc_config->set_denormal_model(DenormalNone);
2614         }
2615
2616         if (dmsize == 1) {
2617                 dm->set_sensitive(false);
2618         }
2619
2620         add_option (_("Audio"), dm);
2621
2622         add_option (_("Audio"), new OptionEditorHeading (_("Regions")));
2623
2624         add_option (_("Audio"),
2625              new BoolOption (
2626                      "auto-analyse-audio",
2627                      _("Enable automatic analysis of audio"),
2628                      sigc::mem_fun (*_rc_config, &RCConfiguration::get_auto_analyse_audio),
2629                      sigc::mem_fun (*_rc_config, &RCConfiguration::set_auto_analyse_audio)
2630                      ));
2631
2632         add_option (_("Audio"),
2633              new BoolOption (
2634                      "replicate-missing-region-channels",
2635                      _("Replicate missing region channels"),
2636                      sigc::mem_fun (*_rc_config, &RCConfiguration::get_replicate_missing_region_channels),
2637                      sigc::mem_fun (*_rc_config, &RCConfiguration::set_replicate_missing_region_channels)
2638                      ));
2639
2640         /* MIDI */
2641
2642         add_option (_("MIDI"), new OptionEditorHeading (_("MIDI Preferences")));
2643
2644         add_option (_("MIDI"),
2645                     new SpinOption<float> (
2646                             "midi-readahead",
2647                             _("MIDI read-ahead time (seconds)"),
2648                             sigc::mem_fun (*_rc_config, &RCConfiguration::get_midi_readahead),
2649                             sigc::mem_fun (*_rc_config, &RCConfiguration::set_midi_readahead),
2650                             0.1, 10, 0.05, 1,
2651                             "", 1.0, 2
2652                             ));
2653
2654         add_option (_("MIDI"),
2655              new SpinOption<int32_t> (
2656                      "initial-program-change",
2657                      _("Initial program change"),
2658                      sigc::mem_fun (*_rc_config, &RCConfiguration::get_initial_program_change),
2659                      sigc::mem_fun (*_rc_config, &RCConfiguration::set_initial_program_change),
2660                      -1, 65536, 1, 10
2661                      ));
2662
2663         add_option (_("MIDI"),
2664                     new BoolOption (
2665                             "display-first-midi-bank-as-zero",
2666                             _("Display first MIDI bank/program as 0"),
2667                             sigc::mem_fun (*_rc_config, &RCConfiguration::get_first_midi_bank_is_zero),
2668                             sigc::mem_fun (*_rc_config, &RCConfiguration::set_first_midi_bank_is_zero)
2669                             ));
2670
2671         add_option (_("MIDI"),
2672              new BoolOption (
2673                      "never-display-periodic-midi",
2674                      _("Never display periodic MIDI messages (MTC, MIDI Clock)"),
2675                      sigc::mem_fun (UIConfiguration::instance(), &UIConfiguration::get_never_display_periodic_midi),
2676                      sigc::mem_fun (UIConfiguration::instance(), &UIConfiguration::set_never_display_periodic_midi)
2677                      ));
2678
2679         add_option (_("MIDI"),
2680              new BoolOption (
2681                      "sound-midi-notes",
2682                      _("Sound MIDI notes as they are selected in the editor"),
2683                      sigc::mem_fun (UIConfiguration::instance(), &UIConfiguration::get_sound_midi_notes),
2684                      sigc::mem_fun (UIConfiguration::instance(), &UIConfiguration::set_sound_midi_notes)
2685                      ));
2686
2687         add_option (_("MIDI"),
2688                     new BoolOption (
2689                             "midi-feedback",
2690                             _("Send MIDI control feedback"),
2691                             sigc::mem_fun (*_rc_config, &RCConfiguration::get_midi_feedback),
2692                             sigc::mem_fun (*_rc_config, &RCConfiguration::set_midi_feedback)
2693                             ));
2694
2695         add_option (_("MIDI"), new OptionEditorHeading (_("Midi Audition")));
2696
2697         ComboOption<std::string>* audition_synth = new ComboOption<std::string> (
2698                 "midi-audition-synth-uri",
2699                 _("Midi Audition Synth (LV2)"),
2700                 sigc::mem_fun (*_rc_config, &RCConfiguration::get_midi_audition_synth_uri),
2701                 sigc::mem_fun (*_rc_config, &RCConfiguration::set_midi_audition_synth_uri)
2702                 );
2703
2704         audition_synth->add(X_(""), _("None"));
2705         PluginInfoList all_plugs;
2706         PluginManager& manager (PluginManager::instance());
2707 #ifdef LV2_SUPPORT
2708         all_plugs.insert (all_plugs.end(), manager.lv2_plugin_info().begin(), manager.lv2_plugin_info().end());
2709
2710         for (PluginInfoList::const_iterator i = all_plugs.begin(); i != all_plugs.end(); ++i) {
2711                 if (manager.get_status (*i) == PluginManager::Hidden) continue;
2712                 if (!(*i)->is_instrument()) continue;
2713                 if ((*i)->type != ARDOUR::LV2) continue;
2714                 if ((*i)->name.length() > 46) {
2715                         audition_synth->add((*i)->unique_id, (*i)->name.substr (0, 44) + "...");
2716                 } else {
2717                         audition_synth->add((*i)->unique_id, (*i)->name);
2718                 }
2719         }
2720 #endif
2721
2722         add_option (_("MIDI"), audition_synth);
2723
2724         /* Click */
2725
2726         add_option (_("Metronome"), new OptionEditorHeading (_("Click")));
2727         add_option (_("Metronome"), new ClickOptions (_rc_config));
2728
2729
2730         /* TRANSPORT & Sync */
2731
2732         add_option (_("Transport"), new OptionEditorHeading (S_("Transport Options")));
2733
2734         tsf = new BoolOption (
2735                      "latched-record-enable",
2736                      _("Keep record-enable engaged on stop"),
2737                      sigc::mem_fun (*_rc_config, &RCConfiguration::get_latched_record_enable),
2738                      sigc::mem_fun (*_rc_config, &RCConfiguration::set_latched_record_enable)
2739                      );
2740         // Gtkmm2ext::UI::instance()->set_tip (tsf->tip_widget(), _(""));
2741         add_option (_("Transport"), tsf);
2742
2743         tsf = new BoolOption (
2744                      "loop-is-mode",
2745                      _("Play loop is a transport mode"),
2746                      sigc::mem_fun (*_rc_config, &RCConfiguration::get_loop_is_mode),
2747                      sigc::mem_fun (*_rc_config, &RCConfiguration::set_loop_is_mode)
2748                      );
2749         Gtkmm2ext::UI::instance()->set_tip (tsf->tip_widget(),
2750                                             (_("<b>When enabled</b> the loop button does not start playback but forces playback to always play the loop\n\n"
2751                                                "<b>When disabled</b> the loop button starts playing the loop, but stop then cancels loop playback")));
2752         add_option (_("Transport"), tsf);
2753
2754         tsf = new BoolOption (
2755                      "stop-recording-on-xrun",
2756                      _("Stop recording when an xrun occurs"),
2757                      sigc::mem_fun (*_rc_config, &RCConfiguration::get_stop_recording_on_xrun),
2758                      sigc::mem_fun (*_rc_config, &RCConfiguration::set_stop_recording_on_xrun)
2759                      );
2760         Gtkmm2ext::UI::instance()->set_tip (tsf->tip_widget(),
2761                                             string_compose (_("<b>When enabled</b> %1 will stop recording if an over- or underrun is detected by the audio engine"),
2762                                                             PROGRAM_NAME));
2763         add_option (_("Transport"), tsf);
2764
2765         tsf = new BoolOption (
2766                      "create-xrun-marker",
2767                      _("Create markers where xruns occur"),
2768                      sigc::mem_fun (*_rc_config, &RCConfiguration::get_create_xrun_marker),
2769                      sigc::mem_fun (*_rc_config, &RCConfiguration::set_create_xrun_marker)
2770                      );
2771         // Gtkmm2ext::UI::instance()->set_tip (tsf->tip_widget(), _(""));
2772         add_option (_("Transport"), tsf);
2773
2774         tsf = new BoolOption (
2775                      "stop-at-session-end",
2776                      _("Stop at the end of the session"),
2777                      sigc::mem_fun (*_rc_config, &RCConfiguration::get_stop_at_session_end),
2778                      sigc::mem_fun (*_rc_config, &RCConfiguration::set_stop_at_session_end)
2779                      );
2780         Gtkmm2ext::UI::instance()->set_tip (tsf->tip_widget(),
2781                                             string_compose (_("<b>When enabled</b> if %1 is <b>not recording</b>, it will stop the transport "
2782                                                               "when it reaches the current session end marker\n\n"
2783                                                               "<b>When disabled</b> %1 will continue to roll past the session end marker at all times"),
2784                                                             PROGRAM_NAME));
2785         add_option (_("Transport"), tsf);
2786
2787         tsf = new BoolOption (
2788                      "seamless-loop",
2789                      _("Do seamless looping (not possible when slaved to MTC, LTC etc)"),
2790                      sigc::mem_fun (*_rc_config, &RCConfiguration::get_seamless_loop),
2791                      sigc::mem_fun (*_rc_config, &RCConfiguration::set_seamless_loop)
2792                      );
2793         Gtkmm2ext::UI::instance()->set_tip (tsf->tip_widget(),
2794                                             string_compose (_("<b>When enabled</b> this will loop by reading ahead and wrapping around at the loop point, "
2795                                                               "preventing any need to do a transport locate at the end of the loop\n\n"
2796                                                               "<b>When disabled</b> looping is done by locating back to the start of the loop when %1 reaches the end "
2797                                                               "which will often cause a small click or delay"), PROGRAM_NAME));
2798         add_option (_("Transport"), tsf);
2799
2800         tsf = new BoolOption (
2801                      "disable-disarm-during-roll",
2802                      _("Disable per-track record disarm while rolling"),
2803                      sigc::mem_fun (*_rc_config, &RCConfiguration::get_disable_disarm_during_roll),
2804                      sigc::mem_fun (*_rc_config, &RCConfiguration::set_disable_disarm_during_roll)
2805                      );
2806         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"));
2807         add_option (_("Transport"), tsf);
2808
2809         tsf = new BoolOption (
2810                      "quieten_at_speed",
2811                      _("12dB gain reduction during fast-forward and fast-rewind"),
2812                      sigc::mem_fun (*_rc_config, &RCConfiguration::get_quieten_at_speed),
2813                      sigc::mem_fun (*_rc_config, &RCConfiguration::set_quieten_at_speed)
2814                      );
2815         Gtkmm2ext::UI::instance()->set_tip (tsf->tip_widget(), _("This will reduce the unpleasant increase in perceived volume "
2816                                                    "that occurs when fast-forwarding or rewinding through some kinds of audio"));
2817         add_option (_("Transport"), tsf);
2818
2819         ComboOption<float>* psc = new ComboOption<float> (
2820                      "preroll-seconds",
2821                      _("Preroll"),
2822                      sigc::mem_fun (*_rc_config, &RCConfiguration::get_preroll_seconds),
2823                      sigc::mem_fun (*_rc_config, &RCConfiguration::set_preroll_seconds)
2824                      );
2825         Gtkmm2ext::UI::instance()->set_tip (psc->tip_widget(),
2826                                             (_("The amount of preroll (in seconds) to apply when <b>Play with Preroll</b> is initiated.\n\n"
2827                                                "If <b>Follow Edits</b> is enabled, the preroll is applied to the playhead position when a region is selected or trimmed.")));
2828         psc->add (0.0, _("0 (no pre-roll)"));
2829         psc->add (0.1, _("0.1 second"));
2830         psc->add (0.25, _("0.25 second"));
2831         psc->add (0.5, _("0.5 second"));
2832         psc->add (1.0, _("1.0 second"));
2833         psc->add (2.0, _("2.0 seconds"));
2834         add_option (_("Transport"), psc);
2835
2836         add_option (_("Sync"), new OptionEditorHeading (S_("Synchronization and Slave Options")));
2837
2838         _sync_source = new ComboOption<SyncSource> (
2839                 "sync-source",
2840                 _("External timecode source"),
2841                 sigc::mem_fun (*_rc_config, &RCConfiguration::get_sync_source),
2842                 sigc::mem_fun (*_rc_config, &RCConfiguration::set_sync_source)
2843                 );
2844
2845         add_option (_("Sync"), _sync_source);
2846
2847         _sync_framerate = new BoolOption (
2848                      "timecode-sync-frame-rate",
2849                      _("Match session video frame rate to external timecode"),
2850                      sigc::mem_fun (*_rc_config, &RCConfiguration::get_timecode_sync_frame_rate),
2851                      sigc::mem_fun (*_rc_config, &RCConfiguration::set_timecode_sync_frame_rate)
2852                      );
2853         Gtkmm2ext::UI::instance()->set_tip
2854                 (_sync_framerate->tip_widget(),
2855                  string_compose (_("This option controls the value of the video frame rate <i>while chasing</i> an external timecode source.\n\n"
2856                                    "<b>When enabled</b> the session video frame rate will be changed to match that of the selected external timecode source.\n\n"
2857                                    "<b>When disabled</b> the session video frame rate will not be changed to match that of the selected external timecode source."
2858                                    "Instead the frame rate indication in the main clock will flash red and %1 will convert between the external "
2859                                    "timecode standard and the session standard."), PROGRAM_NAME));
2860
2861         add_option (_("Sync"), _sync_framerate);
2862
2863         _sync_genlock = new BoolOption (
2864                 "timecode-source-is-synced",
2865                 _("Sync-lock timecode to clock (disable drift compensation)"),
2866                 sigc::mem_fun (*_rc_config, &RCConfiguration::get_timecode_source_is_synced),
2867                 sigc::mem_fun (*_rc_config, &RCConfiguration::set_timecode_source_is_synced)
2868                 );
2869         Gtkmm2ext::UI::instance()->set_tip
2870                 (_sync_genlock->tip_widget(),
2871                  string_compose (_("<b>When enabled</b> %1 will never varispeed when slaved to external timecode. "
2872                                    "Sync Lock indicates that the selected external timecode source shares clock-sync "
2873                                    "(Black &amp; Burst, Wordclock, etc) with the audio interface. "
2874                                    "This option disables drift compensation. The transport speed is fixed at 1.0. "
2875                                    "Vari-speed LTC will be ignored and cause drift."
2876                                    "\n\n"
2877                                    "<b>When disabled</b> %1 will compensate for potential drift, regardless if the "
2878                                    "timecode sources shares clock sync."
2879                                   ), PROGRAM_NAME));
2880
2881
2882         add_option (_("Sync"), _sync_genlock);
2883
2884         _sync_source_2997 = new BoolOption (
2885                 "timecode-source-2997",
2886                 _("Lock to 29.9700 fps instead of 30000/1001"),
2887                 sigc::mem_fun (*_rc_config, &RCConfiguration::get_timecode_source_2997),
2888                 sigc::mem_fun (*_rc_config, &RCConfiguration::set_timecode_source_2997)
2889                 );
2890         Gtkmm2ext::UI::instance()->set_tip
2891                 (_sync_source_2997->tip_widget(),
2892                  _("<b>When enabled</b> the external timecode source is assumed to use 29.97 fps instead of 30000/1001.\n"
2893                          "SMPTE 12M-1999 specifies 29.97df as 30000/1001. The spec further mentions that "
2894                          "drop-frame timecode has an accumulated error of -86ms over a 24-hour period.\n"
2895                          "Drop-frame timecode would compensate exactly for a NTSC color frame rate of 30 * 0.9990 (ie 29.970000). "
2896                          "That is not the actual rate. However, some vendors use that rate - despite it being against the specs - "
2897                          "because the variant of using exactly 29.97 fps has zero timecode drift.\n"
2898                          ));
2899
2900         add_option (_("Sync"), _sync_source_2997);
2901
2902         add_option (_("Sync/LTC"), new OptionEditorHeading (S_("LTC Reader")));
2903
2904         _ltc_port = new ComboStringOption (
2905                 "ltc-source-port",
2906                 _("LTC incoming port"),
2907                 sigc::mem_fun (*_rc_config, &RCConfiguration::get_ltc_source_port),
2908                 sigc::mem_fun (*_rc_config, &RCConfiguration::set_ltc_source_port)
2909                 );
2910
2911         vector<string> physical_inputs;
2912         physical_inputs.push_back (_("None"));
2913         AudioEngine::instance()->get_physical_inputs (DataType::AUDIO, physical_inputs);
2914         _ltc_port->set_popdown_strings (physical_inputs);
2915
2916         populate_sync_options ();
2917         AudioEngine::instance()->Running.connect (engine_started_connection, MISSING_INVALIDATOR, boost::bind (&RCOptionEditor::populate_sync_options, this), gui_context());
2918
2919         add_option (_("Sync/LTC"), _ltc_port);
2920
2921         add_option (_("Sync/LTC"), new OptionEditorHeading (S_("LTC Generator")));
2922
2923         add_option (_("Sync/LTC"),
2924                     new BoolOption (
2925                             "send-ltc",
2926                             _("Enable LTC generator"),
2927                             sigc::mem_fun (*_rc_config, &RCConfiguration::get_send_ltc),
2928                             sigc::mem_fun (*_rc_config, &RCConfiguration::set_send_ltc)
2929                             ));
2930
2931         _ltc_send_continuously = new BoolOption (
2932                             "ltc-send-continuously",
2933                             _("Send LTC while stopped"),
2934                             sigc::mem_fun (*_rc_config, &RCConfiguration::get_ltc_send_continuously),
2935                             sigc::mem_fun (*_rc_config, &RCConfiguration::set_ltc_send_continuously)
2936                             );
2937         Gtkmm2ext::UI::instance()->set_tip
2938                 (_ltc_send_continuously->tip_widget(),
2939                  string_compose (_("<b>When enabled</b> %1 will continue to send LTC information even when the transport (playhead) is not moving"), PROGRAM_NAME));
2940         add_option (_("Sync/LTC"), _ltc_send_continuously);
2941
2942         _ltc_volume_slider = new HSliderOption("ltcvol", _("LTC generator level"),
2943                             sigc::mem_fun (*_rc_config, &RCConfiguration::get_ltc_output_volume),
2944                             sigc::mem_fun (*_rc_config, &RCConfiguration::set_ltc_output_volume),
2945                                         -50, 0, .5, 5,
2946                                         .05, true);
2947
2948         Gtkmm2ext::UI::instance()->set_tip
2949                 (_ltc_volume_slider->tip_widget(),
2950                  _("Specify the Peak Volume of the generated LTC signal in dBFS. A good value is  0dBu ^= -18dBFS in an EBU calibrated system"));
2951
2952         add_option (_("Sync/LTC"), _ltc_volume_slider);
2953
2954
2955         add_option (_("Sync/MIDI"), new OptionEditorHeading (_("MIDI Clock Generator")));
2956
2957         add_option (_("Sync/MIDI"),
2958                     new BoolOption (
2959                             "send-midi-clock",
2960                             _("Send MIDI Clock"),
2961                             sigc::mem_fun (*_rc_config, &RCConfiguration::get_send_midi_clock),
2962                             sigc::mem_fun (*_rc_config, &RCConfiguration::set_send_midi_clock)
2963                             ));
2964
2965         add_option (_("Sync/MIDI"), new OptionEditorHeading (_("MIDI Time Code (MTC) Generator")));
2966
2967         add_option (_("Sync/MIDI"),
2968                     new BoolOption (
2969                             "send-mtc",
2970                             _("Send MIDI Time Code"),
2971                             sigc::mem_fun (*_rc_config, &RCConfiguration::get_send_mtc),
2972                             sigc::mem_fun (*_rc_config, &RCConfiguration::set_send_mtc)
2973                             ));
2974
2975         add_option (_("Sync/MIDI"),
2976                     new SpinOption<int> (
2977                             "mtc-qf-speed-tolerance",
2978                             _("Percentage either side of normal transport speed to transmit MTC"),
2979                             sigc::mem_fun (*_rc_config, &RCConfiguration::get_mtc_qf_speed_tolerance),
2980                             sigc::mem_fun (*_rc_config, &RCConfiguration::set_mtc_qf_speed_tolerance),
2981                             0, 20, 1, 5
2982                             ));
2983
2984         add_option (_("Sync/MIDI"), new OptionEditorHeading (_("Midi Machine Control (MMC)")));
2985
2986         add_option (_("Sync/MIDI"),
2987                     new BoolOption (
2988                             "mmc-control",
2989                             _("Respond to MMC commands"),
2990                             sigc::mem_fun (*_rc_config, &RCConfiguration::get_mmc_control),
2991                             sigc::mem_fun (*_rc_config, &RCConfiguration::set_mmc_control)
2992                             ));
2993
2994         add_option (_("Sync/MIDI"),
2995                     new BoolOption (
2996                             "send-mmc",
2997                             _("Send MMC commands"),
2998                             sigc::mem_fun (*_rc_config, &RCConfiguration::get_send_mmc),
2999                             sigc::mem_fun (*_rc_config, &RCConfiguration::set_send_mmc)
3000                             ));
3001
3002         add_option (_("Sync/MIDI"),
3003              new SpinOption<uint8_t> (
3004                      "mmc-receive-device-id",
3005                      _("Inbound MMC device ID"),
3006                      sigc::mem_fun (*_rc_config, &RCConfiguration::get_mmc_receive_device_id),
3007                      sigc::mem_fun (*_rc_config, &RCConfiguration::set_mmc_receive_device_id),
3008                      0, 128, 1, 10
3009                      ));
3010
3011         add_option (_("Sync/MIDI"),
3012              new SpinOption<uint8_t> (
3013                      "mmc-send-device-id",
3014                      _("Outbound MMC device ID"),
3015                      sigc::mem_fun (*_rc_config, &RCConfiguration::get_mmc_send_device_id),
3016                      sigc::mem_fun (*_rc_config, &RCConfiguration::set_mmc_send_device_id),
3017                      0, 128, 1, 10
3018                      ));
3019
3020
3021         /* Control Surfaces */
3022
3023         add_option (_("Control Surfaces"), new OptionEditorHeading (_("Control Surfaces")));
3024         add_option (_("Control Surfaces"), new ControlSurfacesOptions ());
3025
3026         /* MIDI PORTs */
3027         add_option (_("MIDI Ports"), new OptionEditorHeading (_("MIDI Port Options")));
3028
3029         add_option (_("MIDI Ports"),
3030                     new BoolOption (
3031                             "get-midi-input-follows-selection",
3032                             _("MIDI input follows MIDI track selection"),
3033                             sigc::mem_fun (*_rc_config, &RCConfiguration::get_midi_input_follows_selection),
3034                             sigc::mem_fun (*_rc_config, &RCConfiguration::set_midi_input_follows_selection)
3035                             ));
3036
3037         add_option (_("MIDI Ports"), new MidiPortOptions ());
3038         add_option (_("MIDI Ports"), new OptionEditorBlank ());
3039
3040         /* PLUGINS */
3041
3042 #if (defined WINDOWS_VST_SUPPORT || defined LXVST_SUPPORT || defined MACVST_SUPPORT || defined AUDIOUNIT_SUPPORT)
3043         add_option (_("Plugins"), new OptionEditorHeading (_("Scan/Discover")));
3044         add_option (_("Plugins"),
3045                         new RcActionButton (_("Scan for Plugins"),
3046                                 sigc::mem_fun (*this, &RCOptionEditor::plugin_scan_refresh)));
3047
3048 #endif
3049
3050         add_option (_("Plugins"), new OptionEditorHeading (_("General")));
3051
3052 #if (defined WINDOWS_VST_SUPPORT || defined LXVST_SUPPORT || defined MACVST_SUPPORT || defined AUDIOUNIT_SUPPORT)
3053         bo = new BoolOption (
3054                         "show-plugin-scan-window",
3055                         _("Always Display Plugin Scan Progress"),
3056                         sigc::mem_fun (UIConfiguration::instance(), &UIConfiguration::get_show_plugin_scan_window),
3057                         sigc::mem_fun (UIConfiguration::instance(), &UIConfiguration::set_show_plugin_scan_window)
3058                         );
3059         add_option (_("Plugins"), bo);
3060         Gtkmm2ext::UI::instance()->set_tip (bo->tip_widget(),
3061                         _("<b>When enabled</b> a popup window showing plugin scan progress is displayed for indexing (cache load) and discovery (detect new plugins)"));
3062 #endif
3063
3064         bo = new BoolOption (
3065                 "plugins-stop-with-transport",
3066                 _("Silence plugins when the transport is stopped"),
3067                 sigc::mem_fun (*_rc_config, &RCConfiguration::get_plugins_stop_with_transport),
3068                 sigc::mem_fun (*_rc_config, &RCConfiguration::set_plugins_stop_with_transport)
3069                 );
3070         add_option (_("Plugins"), bo);
3071         Gtkmm2ext::UI::instance()->set_tip (bo->tip_widget(),
3072                                             _("<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."));
3073
3074         bo = new BoolOption (
3075                 "new-plugins-active",
3076                         _("Make new plugins active"),
3077                         sigc::mem_fun (*_rc_config, &RCConfiguration::get_new_plugins_active),
3078                         sigc::mem_fun (*_rc_config, &RCConfiguration::set_new_plugins_active)
3079                         );
3080         add_option (_("Plugins"), bo);
3081         Gtkmm2ext::UI::instance()->set_tip (bo->tip_widget(),
3082                                             _("<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"));
3083
3084 #if (defined WINDOWS_VST_SUPPORT || defined MACVST_SUPPORT || defined LXVST_SUPPORT)
3085         add_option (_("Plugins/VST"), new OptionEditorHeading (_("VST")));
3086 #if 0
3087         add_option (_("Plugins/VST"),
3088                         new RcActionButton (_("Scan for Plugins"),
3089                                 sigc::mem_fun (*this, &RCOptionEditor::plugin_scan_refresh)));
3090 #endif
3091
3092 #if (defined AUDIOUNIT_SUPPORT && defined MACVST_SUPPORT)
3093         bo = new BoolOption (
3094                         "",
3095                         _("Enable Mac VST support (requires restart or re-scan)"),
3096                         sigc::mem_fun (*_rc_config, &RCConfiguration::get_use_macvst),
3097                         sigc::mem_fun (*_rc_config, &RCConfiguration::set_use_macvst)
3098                         );
3099         add_option (_("Plugins/VST"), bo);
3100 #endif
3101
3102         bo = new BoolOption (
3103                         "discover-vst-on-start",
3104                         _("Scan for [new] VST Plugins on Application Start"),
3105                         sigc::mem_fun (*_rc_config, &RCConfiguration::get_discover_vst_on_start),
3106                         sigc::mem_fun (*_rc_config, &RCConfiguration::set_discover_vst_on_start)
3107                         );
3108         add_option (_("Plugins/VST"), bo);
3109         Gtkmm2ext::UI::instance()->set_tip (bo->tip_widget(),
3110                                             _("<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"));
3111
3112 #ifdef WINDOWS_VST_SUPPORT
3113         // currently verbose logging is only implemented for Windows VST.
3114         bo = new BoolOption (
3115                         "verbose-plugin-scan",
3116                         _("Verbose Plugin Scan"),
3117                         sigc::mem_fun (*_rc_config, &RCConfiguration::get_verbose_plugin_scan),
3118                         sigc::mem_fun (*_rc_config, &RCConfiguration::set_verbose_plugin_scan)
3119                         );
3120         add_option (_("Plugins/VST"), bo);
3121         Gtkmm2ext::UI::instance()->set_tip (bo->tip_widget(),
3122                                             _("<b>When enabled</b> additional information for every plugin is added to the Log Window."));
3123 #endif
3124
3125         add_option (_("Plugins/VST"), new VstTimeOutSliderOption (_rc_config));
3126
3127         add_option (_("Plugins/VST"),
3128                         new RcActionButton (_("Clear"),
3129                                 sigc::mem_fun (*this, &RCOptionEditor::clear_vst_cache),
3130                                 _("VST Cache:")));
3131
3132         add_option (_("Plugins/VST"),
3133                         new RcActionButton (_("Clear"),
3134                                 sigc::mem_fun (*this, &RCOptionEditor::clear_vst_blacklist),
3135                                 _("VST Blacklist:")));
3136 #endif
3137
3138 #ifdef LXVST_SUPPORT
3139         add_option (_("Plugins/VST"),
3140                         new RcActionButton (_("Edit"),
3141                                 sigc::mem_fun (*this, &RCOptionEditor::edit_lxvst_path),
3142                         _("Linux VST Path:")));
3143
3144         add_option (_("Plugins/VST"),
3145                         new RcConfigDisplay (
3146                                 "plugin-path-lxvst",
3147                                 _("Path:"),
3148                                 sigc::mem_fun (*_rc_config, &RCConfiguration::get_plugin_path_lxvst),
3149                                 0));
3150 #endif
3151
3152 #ifdef WINDOWS_VST_SUPPORT
3153         add_option (_("Plugins/VST"),
3154                         new RcActionButton (_("Edit"),
3155                                 sigc::mem_fun (*this, &RCOptionEditor::edit_vst_path),
3156                         _("Windows VST Path:")));
3157         add_option (_("Plugins/VST"),
3158                         new RcConfigDisplay (
3159                                 "plugin-path-vst",
3160                                 _("Path:"),
3161                                 sigc::mem_fun (*_rc_config, &RCConfiguration::get_plugin_path_vst),
3162                                 ';'));
3163 #endif
3164
3165 #ifdef AUDIOUNIT_SUPPORT
3166
3167         add_option (_("Plugins/Audio Unit"), new OptionEditorHeading (_("Audio Unit")));
3168 #if 0
3169         add_option (_("Plugins/Audio Unit"),
3170                         new RcActionButton (_("Scan for Plugins"),
3171                                 sigc::mem_fun (*this, &RCOptionEditor::plugin_scan_refresh)));
3172 #endif
3173
3174         bo = new BoolOption (
3175                         "discover-audio-units",
3176                         _("Scan for [new] AudioUnit Plugins on Application Start"),
3177                         sigc::mem_fun (*_rc_config, &RCConfiguration::get_discover_audio_units),
3178                         sigc::mem_fun (*_rc_config, &RCConfiguration::set_discover_audio_units)
3179                         );
3180         add_option (_("Plugins/Audio Unit"), bo);
3181         Gtkmm2ext::UI::instance()->set_tip (bo->tip_widget(),
3182                                             _("<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."));
3183
3184         add_option (_("Plugins/Audio Unit"),
3185                         new RcActionButton (_("Clear"),
3186                                 sigc::mem_fun (*this, &RCOptionEditor::clear_au_cache),
3187                                 _("AU Cache:")));
3188
3189         add_option (_("Plugins/Audio Unit"),
3190                         new RcActionButton (_("Clear"),
3191                                 sigc::mem_fun (*this, &RCOptionEditor::clear_au_blacklist),
3192                                 _("AU Blacklist:")));
3193 #endif
3194
3195 #if (defined WINDOWS_VST_SUPPORT || defined LXVST_SUPPORT || defined MACVST_SUPPORT || defined AUDIOUNIT_SUPPORT || defined HAVE_LV2)
3196         add_option (_("Plugins"), new OptionEditorHeading (_("Plugin GUI")));
3197         add_option (_("Plugins"),
3198              new BoolOption (
3199                      "open-gui-after-adding-plugin",
3200                      _("Automatically open the plugin GUI when adding a new plugin"),
3201                      sigc::mem_fun (UIConfiguration::instance(), &UIConfiguration::get_open_gui_after_adding_plugin),
3202                      sigc::mem_fun (UIConfiguration::instance(), &UIConfiguration::set_open_gui_after_adding_plugin)
3203                      ));
3204
3205 #if (defined LV2_SUPPORT && defined LV2_EXTENDED)
3206         add_option (_("Plugins"),
3207              new BoolOption (
3208                      "show-inline-display-by-default",
3209                      _("Show Plugin Inline Display on Mixerstrip by default"),
3210                      sigc::mem_fun (UIConfiguration::instance(), &UIConfiguration::get_show_inline_display_by_default),
3211                      sigc::mem_fun (UIConfiguration::instance(), &UIConfiguration::set_show_inline_display_by_default)
3212                      ));
3213
3214         _plugin_prefer_inline = new BoolOption (
3215                         "prefer-inline-over-gui",
3216                         _("Don't automatically open the plugin GUI when the plugin has an inline display mode"),
3217                         sigc::mem_fun (UIConfiguration::instance(), &UIConfiguration::get_prefer_inline_over_gui),
3218                         sigc::mem_fun (UIConfiguration::instance(), &UIConfiguration::set_prefer_inline_over_gui)
3219                         );
3220         add_option (_("Plugins"), _plugin_prefer_inline);
3221 #endif
3222
3223         add_option (_("Plugins"), new OptionEditorHeading (_("Instrument")));
3224
3225         bo = new BoolOption (
3226                         "ask-replace-instrument",
3227                         _("Ask to replace existing instrument plugin"),
3228                         sigc::mem_fun (*_rc_config, &RCConfiguration::get_ask_replace_instrument),
3229                         sigc::mem_fun (*_rc_config, &RCConfiguration::set_ask_replace_instrument)
3230                         );
3231         add_option (_("Plugins"), bo);
3232
3233         bo = new BoolOption (
3234                         "ask-setup_instrument",
3235                         _("Interactively configure instrument plugins on insert"),
3236                         sigc::mem_fun (*_rc_config, &RCConfiguration::get_ask_setup_instrument),
3237                         sigc::mem_fun (*_rc_config, &RCConfiguration::set_ask_setup_instrument)
3238                         );
3239         add_option (_("Plugins"), bo);
3240         Gtkmm2ext::UI::instance()->set_tip (bo->tip_widget(),
3241                         _("<b>When enabled</b> show a dialog to select instrument channel configuration before adding a multichannel plugin."));
3242
3243 #endif
3244         add_option (_("Plugins"), new OptionEditorBlank ());
3245
3246         /* INTERFACE */
3247 #if (defined OPTIONAL_CAIRO_IMAGE_SURFACE || defined CAIRO_SUPPORTS_FORCE_BUGGY_GRADIENTS_ENVIRONMENT_VARIABLE)
3248         add_option (S_("Preferences|GUI"), new OptionEditorHeading (_("Graphics Acceleration")));
3249 #endif
3250
3251 #ifdef OPTIONAL_CAIRO_IMAGE_SURFACE
3252         BoolOption* bgc = new BoolOption (
3253                 "cairo-image-surface",
3254                 _("Disable Graphics Hardware Acceleration (requires restart)"),
3255                 sigc::mem_fun (UIConfiguration::instance(), &UIConfiguration::get_cairo_image_surface),
3256                 sigc::mem_fun (UIConfiguration::instance(), &UIConfiguration::set_cairo_image_surface)
3257                 );
3258
3259         Gtkmm2ext::UI::instance()->set_tip (bgc->tip_widget(), string_compose (
3260                                 _("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));
3261         add_option (S_("Preferences|GUI"), bgc);
3262 #endif
3263
3264 #ifdef CAIRO_SUPPORTS_FORCE_BUGGY_GRADIENTS_ENVIRONMENT_VARIABLE
3265         BoolOption* bgo = new BoolOption (
3266                 "buggy-gradients",
3267                 _("Possibly improve slow graphical performance (requires restart)"),
3268                 sigc::mem_fun (UIConfiguration::instance(), &UIConfiguration::get_buggy_gradients),
3269                 sigc::mem_fun (UIConfiguration::instance(), &UIConfiguration::set_buggy_gradients)
3270                 );
3271
3272         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));
3273         add_option (S_("Preferences|GUI"), bgo);
3274 #endif
3275         add_option (S_("Preferences|GUI"), new OptionEditorHeading (_("Graphical User Interface")));
3276
3277         add_option (S_("Preferences|GUI"),
3278              new BoolOption (
3279                      "widget-prelight",
3280                      _("Graphically indicate mouse pointer hovering over various widgets"),
3281                      sigc::mem_fun (UIConfiguration::instance(), &UIConfiguration::get_widget_prelight),
3282                      sigc::mem_fun (UIConfiguration::instance(), &UIConfiguration::set_widget_prelight)
3283                      ));
3284
3285         add_option (S_("Preferences|GUI"),
3286              new BoolOption (
3287                      "use-tooltips",
3288                      _("Show tooltips if mouse hovers over a control"),
3289                      sigc::mem_fun (UIConfiguration::instance(), &UIConfiguration::get_use_tooltips),
3290                      sigc::mem_fun (UIConfiguration::instance(), &UIConfiguration::set_use_tooltips)
3291                      ));
3292
3293         add_option (S_("Preferences|GUI"),
3294                     new BoolOption (
3295                             "super-rapid-clock-update",
3296                             _("Update transport clock display at FPS instead of every 100ms"),
3297                             sigc::mem_fun (UIConfiguration::instance(), &UIConfiguration::get_super_rapid_clock_update),
3298                             sigc::mem_fun (UIConfiguration::instance(), &UIConfiguration::set_super_rapid_clock_update)
3299                             ));
3300
3301         add_option (S_("Preferences|GUI"),
3302                         new BoolOption (
3303                                 "blink-rec-arm",
3304                                 _("Blink Rec-Arm buttons"),
3305                                 sigc::mem_fun (UIConfiguration::instance(), &UIConfiguration::get_blink_rec_arm),
3306                                 sigc::mem_fun (UIConfiguration::instance(), &UIConfiguration::set_blink_rec_arm)
3307                                 ));
3308
3309
3310 #ifndef __APPLE__
3311         /* font scaling does nothing with GDK/Quartz */
3312         add_option (S_("Preferences|GUI"), new FontScalingOptions ());
3313 #endif
3314
3315         /* Image cache size */
3316
3317         HSliderOption *sics = new HSliderOption ("waveform-cache-size",
3318                         _("Waveform image cache size (megabytes)"),
3319                         sigc::mem_fun (UIConfiguration::instance(), &UIConfiguration::get_waveform_cache_size),
3320                         sigc::mem_fun (UIConfiguration::instance(), &UIConfiguration::set_waveform_cache_size),
3321                         1, 1024, 10 /* 1 MB to 1GB in steps of 10MB */
3322                         );
3323         sics->scale().set_digits (0);
3324         Gtkmm2ext::UI::instance()->set_tip (
3325                         sics->tip_widget(),
3326                  _("Increasing the cache size uses more memory to store waveform images, which can improve graphical performance."));
3327         add_option (S_("Preferences|GUI"), sics);
3328
3329 if (!ARDOUR::Profile->get_mixbus()) {
3330         /* Lock GUI timeout */
3331
3332         HSliderOption *slts = new HSliderOption("lock-gui-after-seconds",
3333                                                 _("Lock timeout (seconds)"),
3334                                                 sigc::mem_fun (UIConfiguration::instance(), &UIConfiguration::get_lock_gui_after_seconds),
3335                                                 sigc::mem_fun (UIConfiguration::instance(), &UIConfiguration::set_lock_gui_after_seconds),
3336                                                 0, 1000, 1, 10
3337                         );
3338         slts->scale().set_digits (0);
3339         Gtkmm2ext::UI::instance()->set_tip (
3340                         slts->tip_widget(),
3341                  _("Lock GUI after this many idle seconds (zero to never lock)"));
3342         add_option (S_("Preferences|GUI"), slts);
3343 } // !mixbus
3344
3345         add_option (_("GUI/Editor"), new OptionEditorHeading (_("Editor UI Options")));
3346         add_option (_("GUI/Editor"),
3347              new BoolOption (
3348                      "show-name-highlight",
3349                      _("Use name highlight bars in region displays (requires a restart)"),
3350                      sigc::mem_fun (UIConfiguration::instance(), &UIConfiguration::get_show_name_highlight),
3351                      sigc::mem_fun (UIConfiguration::instance(), &UIConfiguration::set_show_name_highlight)
3352                      ));
3353
3354         add_option (_("GUI/Editor"),
3355                         new BoolOption (
3356                         "color-regions-using-track-color",
3357                         _("Color regions using their track's color"),
3358                         sigc::mem_fun (UIConfiguration::instance(), &UIConfiguration::get_color_regions_using_track_color),
3359                         sigc::mem_fun (UIConfiguration::instance(), &UIConfiguration::set_color_regions_using_track_color)
3360                         ));
3361
3362         add_option (_("GUI/Editor"),
3363                         new BoolOption (
3364                         "show-waveform-clipping",
3365                         _("Show waveform clipping"),
3366                         sigc::mem_fun (UIConfiguration::instance(), &UIConfiguration::get_show_waveform_clipping),
3367                         sigc::mem_fun (UIConfiguration::instance(), &UIConfiguration::set_show_waveform_clipping)
3368                         ));
3369
3370
3371         add_option (_("GUI/Editor"), new OptionEditorHeading (_("Waveforms")));
3372
3373 if (!Profile->get_mixbus()) {
3374         add_option (_("GUI/Editor"),
3375              new BoolOption (
3376                      "show-waveforms",
3377                      _("Show waveforms in regions"),
3378                      sigc::mem_fun (UIConfiguration::instance(), &UIConfiguration::get_show_waveforms),
3379                      sigc::mem_fun (UIConfiguration::instance(), &UIConfiguration::set_show_waveforms)
3380                      ));
3381 }  // !mixbus
3382
3383         add_option (_("GUI/Editor"),
3384              new BoolOption (
3385                      "show-waveforms-while-recording",
3386                      _("Show waveforms for audio while it is being recorded"),
3387                      sigc::mem_fun (UIConfiguration::instance(), &UIConfiguration::get_show_waveforms_while_recording),
3388                      sigc::mem_fun (UIConfiguration::instance(), &UIConfiguration::set_show_waveforms_while_recording)
3389                      ));
3390
3391         ComboOption<WaveformScale>* wfs = new ComboOption<WaveformScale> (
3392                 "waveform-scale",
3393                 _("Waveform scale"),
3394                 sigc::mem_fun (UIConfiguration::instance(), &UIConfiguration::get_waveform_scale),
3395                 sigc::mem_fun (UIConfiguration::instance(), &UIConfiguration::set_waveform_scale)
3396                 );
3397
3398         wfs->add (Linear, _("linear"));
3399         wfs->add (Logarithmic, _("logarithmic"));
3400
3401         add_option (_("GUI/Editor"), wfs);
3402
3403         ComboOption<WaveformShape>* wfsh = new ComboOption<WaveformShape> (
3404                 "waveform-shape",
3405                 _("Waveform shape"),
3406                 sigc::mem_fun (UIConfiguration::instance(), &UIConfiguration::get_waveform_shape),
3407                 sigc::mem_fun (UIConfiguration::instance(), &UIConfiguration::set_waveform_shape)
3408                 );
3409
3410         wfsh->add (Traditional, _("traditional"));
3411         wfsh->add (Rectified, _("rectified"));
3412
3413         add_option (_("GUI/Editor"), wfsh);
3414
3415         add_option (_("GUI/Editor"), new ClipLevelOptions ());
3416
3417
3418         add_option (_("GUI/Editor"), new OptionEditorBlank ());
3419
3420         /* The names of these controls must be the same as those given in MixerStrip
3421            for the actual widgets being controlled.
3422         */
3423         _mixer_strip_visibility.add (0, X_("Input"), _("Input"));
3424         _mixer_strip_visibility.add (0, X_("PhaseInvert"), _("Phase Invert"));
3425         _mixer_strip_visibility.add (0, X_("RecMon"), _("Record & Monitor"));
3426         _mixer_strip_visibility.add (0, X_("SoloIsoLock"), _("Solo Iso / Lock"));
3427         _mixer_strip_visibility.add (0, X_("Output"), _("Output"));
3428         _mixer_strip_visibility.add (0, X_("Comments"), _("Comments"));
3429         _mixer_strip_visibility.add (0, X_("VCA"), _("VCA Assigns"));
3430
3431         add_option (_("GUI/Mixer"),
3432                 new VisibilityOption (
3433                         _("Mixer Strip"),
3434                         &_mixer_strip_visibility,
3435                         sigc::mem_fun (UIConfiguration::instance(), &UIConfiguration::get_mixer_strip_visibility),
3436                         sigc::mem_fun (UIConfiguration::instance(), &UIConfiguration::set_mixer_strip_visibility)
3437                         )
3438                 );
3439
3440         add_option (_("GUI/Mixer"),
3441              new BoolOption (
3442                      "default-narrow_ms",
3443                      _("Use narrow strips in the mixer by default"),
3444                      sigc::mem_fun (UIConfiguration::instance(), &UIConfiguration::get_default_narrow_ms),
3445                      sigc::mem_fun (UIConfiguration::instance(), &UIConfiguration::set_default_narrow_ms)
3446                      ));
3447
3448         add_option (_("GUI/Mixer"), new OptionEditorBlank ());
3449
3450 #ifdef ENABLE_NLS
3451         OptionEditorHeading* i18n_head = new OptionEditorHeading (_("Internationalization"));
3452
3453         add_option (_("GUI/Translation"), i18n_head);
3454
3455         bo = new BoolOption (
3456                         "enable-translation",
3457                         _("Use translations"),
3458                         sigc::ptr_fun (ARDOUR::translations_are_enabled),
3459                         sigc::ptr_fun (ARDOUR::set_translations_enabled)
3460                         );
3461
3462         bo->set_note (string_compose (_("These settings will only take effect after %1 is restarted (if available for your language preferences)."), PROGRAM_NAME));
3463
3464         add_option (_("GUI/Translation"), bo);
3465
3466         _l10n = new ComboOption<ARDOUR::LocaleMode> (
3467                 "locale-mode",
3468                 _("Localization"),
3469                 sigc::mem_fun (UIConfiguration::instance(), &UIConfiguration::get_locale_mode),
3470                 sigc::mem_fun (UIConfiguration::instance(), &UIConfiguration::set_locale_mode)
3471                 );
3472
3473         _l10n->add (ARDOUR::SET_LC_ALL, _("Set complete locale"));
3474         _l10n->add (ARDOUR::SET_LC_MESSAGES, _("Enable only message translation"));
3475         _l10n->add (ARDOUR::SET_LC_MESSAGES_AND_LC_NUMERIC, _("Translate messages and format numeric format"));
3476         _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."));
3477
3478         add_option (_("GUI/Translation"), _l10n);
3479         parameter_changed ("enable-translation");
3480 #endif // ENABLE_NLS
3481
3482         add_option (_("GUI/Keyboard"), new OptionEditorHeading (_("Keyboard")));
3483         add_option (_("GUI/Keyboard"), new KeyboardOptions);
3484
3485         add_option (_("GUI/Toolbar"), new OptionEditorHeading (_("Main Transport Toolbar Items")));
3486
3487         add_option (_("GUI/Toolbar"),
3488              new BoolOption (
3489                      "show-toolbar-selclock",
3490                      _("Display Selection Clock in the Toolbar"),
3491                      sigc::mem_fun (UIConfiguration::instance(), &UIConfiguration::get_show_toolbar_selclock),
3492                      sigc::mem_fun (UIConfiguration::instance(), &UIConfiguration::set_show_toolbar_selclock)
3493                      ));
3494
3495         if (!ARDOUR::Profile->get_small_screen()) {
3496                 add_option (_("GUI/Toolbar"),
3497                                 new BoolOption (
3498                                         "show-secondary-clock",
3499                                         _("Display Secondary Clock in the Toolbar"),
3500                                         sigc::mem_fun (UIConfiguration::instance(), &UIConfiguration::get_show_secondary_clock),
3501                                         sigc::mem_fun (UIConfiguration::instance(), &UIConfiguration::set_show_secondary_clock)
3502                                         ));
3503         }
3504
3505         add_option (_("GUI/Toolbar"),
3506              new BoolOption (
3507                      "show-mini-timeline",
3508                      _("Display Navigation Timeline in the Toolbar"),
3509                      sigc::mem_fun (UIConfiguration::instance(), &UIConfiguration::get_show_mini_timeline),
3510                      sigc::mem_fun (UIConfiguration::instance(), &UIConfiguration::set_show_mini_timeline)
3511                      ));
3512
3513         add_option (_("GUI/Toolbar"),
3514              new BoolOption (
3515                      "show-editor-meter",
3516                      _("Display Master Level Meter in the Toolbar"),
3517                      sigc::mem_fun (UIConfiguration::instance(), &UIConfiguration::get_show_editor_meter),
3518                      sigc::mem_fun (UIConfiguration::instance(), &UIConfiguration::set_show_editor_meter)
3519                      ));
3520
3521         add_option (_("GUI/Toolbar"),
3522                         new ColumVisibilityOption (
3523                                 "action-table-columns", _("Lua Action Script Button Visibility"), 4,
3524                                 sigc::mem_fun (UIConfiguration::instance(), &UIConfiguration::get_action_table_columns),
3525                                 sigc::mem_fun (UIConfiguration::instance(), &UIConfiguration::set_action_table_columns)
3526                                 )
3527                         );
3528         add_option (_("GUI/Toolbar"), new OptionEditorBlank ());
3529
3530         add_option (_("GUI/Quirks"), new OptionEditorHeading (_("Various Quirks for Windowing systems")));
3531         add_option (_("GUI/Quirks"),
3532              new BoolOption (
3533                      "use-wm-visibility",
3534                      _("Use Window Manager/Desktop visibility information"),
3535                      sigc::mem_fun (UIConfiguration::instance(), &UIConfiguration::get_use_wm_visibility),
3536                      sigc::mem_fun (UIConfiguration::instance(), &UIConfiguration::set_use_wm_visibility)
3537                      ));
3538
3539 #ifndef __APPLE__
3540         bo = new BoolOption (
3541                         "all-floating-windows-are-dialogs",
3542                         _("All floating windows are dialogs"),
3543                         sigc::mem_fun (UIConfiguration::instance(), &UIConfiguration::get_all_floating_windows_are_dialogs),
3544                         sigc::mem_fun (UIConfiguration::instance(), &UIConfiguration::set_all_floating_windows_are_dialogs)
3545                         );
3546         Gtkmm2ext::UI::instance()->set_tip (bo->tip_widget (), string_compose (
3547                                 _("Mark all floating windows to be type \"Dialog\" rather than using \"Utility\" for some.\n"
3548                                         "This may help with some window managers. This requires a restart of %1 to take effect"),
3549                                 PROGRAM_NAME));
3550         add_option (_("GUI/Quirks"), bo);
3551
3552         bo = new BoolOption (
3553                         "transients-follow-front",
3554                         _("Transient windows follow front window."),
3555                         sigc::mem_fun (UIConfiguration::instance(), &UIConfiguration::get_transients_follow_front),
3556                         sigc::mem_fun (UIConfiguration::instance(), &UIConfiguration::set_transients_follow_front)
3557                         );
3558         Gtkmm2ext::UI::instance()->set_tip (bo->tip_widget (), string_compose (
3559                                 _("Make transient windows follow the front window when toggling between the editor and mixer.\n"
3560                                         "This requires a restart of %1 to take effect"), PROGRAM_NAME));
3561         add_option (_("GUI/Quirks"), bo);
3562 #endif
3563
3564         if (!Profile->get_mixbus()) {
3565                 bo = new BoolOption (
3566                                 "floating-monitor-section",
3567                                 _("Float detached monitor-section window"),
3568                                 sigc::mem_fun (UIConfiguration::instance(), &UIConfiguration::get_floating_monitor_section),
3569                                 sigc::mem_fun (UIConfiguration::instance(), &UIConfiguration::set_floating_monitor_section)
3570                                 );
3571                 Gtkmm2ext::UI::instance()->set_tip (bo->tip_widget (), string_compose (
3572                                         _("When detaching the monitoring section, mark it as \"Utility\" window to stay in front.\n"
3573                                                 "This requires a restart of %1 to take effect"), PROGRAM_NAME));
3574                 add_option (_("GUI/Quirks"), bo);
3575         }
3576
3577         add_option (_("GUI/Quirks"), new OptionEditorBlank ());
3578
3579         add_option (S_("Preferences|Metering"), new OptionEditorHeading (_("Metering")));
3580
3581         ComboOption<float>* mht = new ComboOption<float> (
3582                 "meter-hold",
3583                 _("Peak hold time"),
3584                 sigc::mem_fun (UIConfiguration::instance(), &UIConfiguration::get_meter_hold),
3585                 sigc::mem_fun (UIConfiguration::instance(), &UIConfiguration::set_meter_hold)
3586                 );
3587
3588         mht->add (MeterHoldOff, _("off"));
3589         mht->add (MeterHoldShort, _("short"));
3590         mht->add (MeterHoldMedium, _("medium"));
3591         mht->add (MeterHoldLong, _("long"));
3592
3593         add_option (S_("Preferences|Metering"), mht);
3594
3595         ComboOption<float>* mfo = new ComboOption<float> (
3596                 "meter-falloff",
3597                 _("DPM fall-off"),
3598                 sigc::mem_fun (*_rc_config, &RCConfiguration::get_meter_falloff),
3599                 sigc::mem_fun (*_rc_config, &RCConfiguration::set_meter_falloff)
3600                 );
3601
3602         mfo->add (METER_FALLOFF_OFF,      _("off"));
3603         mfo->add (METER_FALLOFF_SLOWEST,  _("slowest [6.6dB/sec]"));
3604         mfo->add (METER_FALLOFF_SLOW,     _("slow [8.6dB/sec] (BBC PPM, EBU PPM)"));
3605         mfo->add (METER_FALLOFF_SLOWISH,  _("moderate [12.0dB/sec] (DIN)"));
3606         mfo->add (METER_FALLOFF_MODERATE, _("medium [13.3dB/sec] (EBU Digi PPM, IRT Digi PPM)"));
3607         mfo->add (METER_FALLOFF_MEDIUM,   _("fast [20dB/sec]"));
3608         mfo->add (METER_FALLOFF_FAST,     _("very fast [32dB/sec]"));
3609
3610         add_option (S_("Preferences|Metering"), mfo);
3611
3612         ComboOption<MeterLineUp>* mlu = new ComboOption<MeterLineUp> (
3613                 "meter-line-up-level",
3614                 _("Meter line-up level; 0dBu"),
3615                 sigc::mem_fun (UIConfiguration::instance(), &UIConfiguration::get_meter_line_up_level),
3616                 sigc::mem_fun (UIConfiguration::instance(), &UIConfiguration::set_meter_line_up_level)
3617                 );
3618
3619         mlu->add (MeteringLineUp24, _("-24dBFS (SMPTE US: 4dBu = -20dBFS)"));
3620         mlu->add (MeteringLineUp20, _("-20dBFS (SMPTE RP.0155)"));
3621         mlu->add (MeteringLineUp18, _("-18dBFS (EBU, BBC)"));
3622         mlu->add (MeteringLineUp15, _("-15dBFS (DIN)"));
3623
3624         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."));
3625
3626         add_option (S_("Preferences|Metering"), mlu);
3627
3628         ComboOption<MeterLineUp>* mld = new ComboOption<MeterLineUp> (
3629                 "meter-line-up-din",
3630                 _("IEC1/DIN Meter line-up level; 0dBu"),
3631                 sigc::mem_fun (UIConfiguration::instance(), &UIConfiguration::get_meter_line_up_din),
3632                 sigc::mem_fun (UIConfiguration::instance(), &UIConfiguration::set_meter_line_up_din)
3633                 );
3634
3635         mld->add (MeteringLineUp24, _("-24dBFS (SMPTE US: 4dBu = -20dBFS)"));
3636         mld->add (MeteringLineUp20, _("-20dBFS (SMPTE RP.0155)"));
3637         mld->add (MeteringLineUp18, _("-18dBFS (EBU, BBC)"));
3638         mld->add (MeteringLineUp15, _("-15dBFS (DIN)"));
3639
3640         Gtkmm2ext::UI::instance()->set_tip (mld->tip_widget(), _("Reference level for IEC1/DIN meter."));
3641
3642         add_option (S_("Preferences|Metering"), mld);
3643
3644         ComboOption<VUMeterStandard>* mvu = new ComboOption<VUMeterStandard> (
3645                 "meter-vu-standard",
3646                 _("VU Meter standard"),
3647                 sigc::mem_fun (UIConfiguration::instance(), &UIConfiguration::get_meter_vu_standard),
3648                 sigc::mem_fun (UIConfiguration::instance(), &UIConfiguration::set_meter_vu_standard)
3649                 );
3650
3651         mvu->add (MeteringVUfrench,   _("0VU = -2dBu (France)"));
3652         mvu->add (MeteringVUamerican, _("0VU = 0dBu (North America, Australia)"));
3653         mvu->add (MeteringVUstandard, _("0VU = +4dBu (standard)"));
3654         mvu->add (MeteringVUeight,    _("0VU = +8dBu"));
3655
3656         add_option (S_("Preferences|Metering"), mvu);
3657
3658         ComboOption<MeterType>* mtm = new ComboOption<MeterType> (
3659                 "meter-type-master",
3660                 _("Default Meter Type for Master Bus"),
3661                 sigc::mem_fun (*_rc_config, &RCConfiguration::get_meter_type_master),
3662                 sigc::mem_fun (*_rc_config, &RCConfiguration::set_meter_type_master)
3663                 );
3664         mtm->add (MeterPeak,    ArdourMeter::meter_type_string(MeterPeak));
3665         mtm->add (MeterK20,     ArdourMeter::meter_type_string(MeterK20));
3666         mtm->add (MeterK14,     ArdourMeter::meter_type_string(MeterK14));
3667         mtm->add (MeterK12,     ArdourMeter::meter_type_string(MeterK12));
3668         mtm->add (MeterIEC1DIN, ArdourMeter::meter_type_string(MeterIEC1DIN));
3669         mtm->add (MeterIEC1NOR, ArdourMeter::meter_type_string(MeterIEC1NOR));
3670         mtm->add (MeterIEC2BBC, ArdourMeter::meter_type_string(MeterIEC2BBC));
3671         mtm->add (MeterIEC2EBU, ArdourMeter::meter_type_string(MeterIEC2EBU));
3672
3673         add_option (S_("Preferences|Metering"), mtm);
3674
3675
3676         ComboOption<MeterType>* mtb = new ComboOption<MeterType> (
3677                 "meter-type-bus",
3678                 _("Default Meter Type for Busses"),
3679                 sigc::mem_fun (*_rc_config, &RCConfiguration::get_meter_type_bus),
3680                 sigc::mem_fun (*_rc_config, &RCConfiguration::set_meter_type_bus)
3681                 );
3682         mtb->add (MeterPeak,    ArdourMeter::meter_type_string(MeterPeak));
3683         mtb->add (MeterK20,     ArdourMeter::meter_type_string(MeterK20));
3684         mtb->add (MeterK14,     ArdourMeter::meter_type_string(MeterK14));
3685         mtb->add (MeterK12,     ArdourMeter::meter_type_string(MeterK12));
3686         mtb->add (MeterIEC1DIN, ArdourMeter::meter_type_string(MeterIEC1DIN));
3687         mtb->add (MeterIEC1NOR, ArdourMeter::meter_type_string(MeterIEC1NOR));
3688         mtb->add (MeterIEC2BBC, ArdourMeter::meter_type_string(MeterIEC2BBC));
3689         mtb->add (MeterIEC2EBU, ArdourMeter::meter_type_string(MeterIEC2EBU));
3690
3691         add_option (S_("Preferences|Metering"), mtb);
3692
3693         ComboOption<MeterType>* mtt = new ComboOption<MeterType> (
3694                 "meter-type-track",
3695                 _("Default Meter Type for Tracks"),
3696                 sigc::mem_fun (*_rc_config, &RCConfiguration::get_meter_type_track),
3697                 sigc::mem_fun (*_rc_config, &RCConfiguration::set_meter_type_track)
3698                 );
3699         mtt->add (MeterPeak,    ArdourMeter::meter_type_string(MeterPeak));
3700         mtt->add (MeterPeak0dB, ArdourMeter::meter_type_string(MeterPeak0dB));
3701
3702         add_option (S_("Preferences|Metering"), mtt);
3703
3704         HSliderOption *mpks = new HSliderOption("meter-peak",
3705                         _("Peak threshold [dBFS]"),
3706                         sigc::mem_fun (UIConfiguration::instance(), &UIConfiguration::get_meter_peak),
3707                         sigc::mem_fun (UIConfiguration::instance(), &UIConfiguration::set_meter_peak),
3708                         -10, 0, .1, .1
3709                         );
3710
3711         Gtkmm2ext::UI::instance()->set_tip (
3712                         mpks->tip_widget(),
3713                         _("Specify the audio signal level in dBFS at and above which the meter-peak indicator will flash red."));
3714
3715         add_option (S_("Preferences|Metering"), mpks);
3716
3717         add_option (S_("Preferences|Metering"),
3718              new BoolOption (
3719                      "meter-style-led",
3720                      _("LED meter style"),
3721                      sigc::mem_fun (UIConfiguration::instance(), &UIConfiguration::get_meter_style_led),
3722                      sigc::mem_fun (UIConfiguration::instance(), &UIConfiguration::set_meter_style_led)
3723                      ));
3724
3725         add_option (S_("Preferences|Metering"), new OptionEditorHeading (_("Editor Meters")));
3726
3727         add_option (S_("Preferences|Metering"),
3728              new BoolOption (
3729                      "show-track-meters",
3730                      _("Show meters on tracks in the editor"),
3731                      sigc::mem_fun (UIConfiguration::instance(), &UIConfiguration::get_show_track_meters),
3732                      sigc::mem_fun (UIConfiguration::instance(), &UIConfiguration::set_show_track_meters)
3733                      ));
3734
3735         add_option (S_("Preferences|Metering"),
3736              new BoolOption (
3737                      "editor-stereo-only-meters",
3738                      _("Show at most stereo meters in the track-header"),
3739                      sigc::mem_fun (UIConfiguration::instance(), &UIConfiguration::get_editor_stereo_only_meters),
3740                      sigc::mem_fun (UIConfiguration::instance(), &UIConfiguration::set_editor_stereo_only_meters)
3741                      ));
3742
3743         add_option (S_("Preferences|Metering"), new OptionEditorHeading (_("Post Export Analysis")));
3744
3745         add_option (S_("Preferences|Metering"),
3746              new BoolOption (
3747                      "save-export-analysis-image",
3748                      _("Save loudness analysis as image file"),
3749                      sigc::mem_fun (UIConfiguration::instance(), &UIConfiguration::get_save_export_analysis_image),
3750                      sigc::mem_fun (UIConfiguration::instance(), &UIConfiguration::set_save_export_analysis_image)
3751                      ));
3752
3753         /* VIDEO Timeline */
3754         add_option (_("Video"), new OptionEditorHeading (_("Video Server")));
3755         add_option (_("Video"), new VideoTimelineOptions (_rc_config));
3756
3757         /* and now the theme manager */
3758
3759         add_option (_("Theme"), new OptionEditorHeading (_("Theme")));
3760         add_option (_("Theme"), new ThemeManager);
3761
3762         add_option (_("Theme/Colors"), new OptionEditorHeading (_("Colors")));
3763         add_option (_("Theme/Colors"), new ColorThemeManager);
3764
3765         Widget::show_all ();
3766
3767         //trigger some parameter-changed messages which affect widget-visibility or -sensitivity
3768         parameter_changed ("send-ltc");
3769         parameter_changed ("sync-source");
3770         parameter_changed ("use-monitor-bus");
3771         parameter_changed ("open-gui-after-adding-plugin");
3772
3773         XMLNode* node = ARDOUR_UI::instance()->preferences_settings();
3774         if (node) {
3775                 /* gcc4 complains about ambiguity with Gtk::Widget::set_state
3776                    (Gtk::StateType) here !!!
3777                 */
3778                 Tabbable::set_state (*node, Stateful::loading_state_version);
3779         }
3780
3781         set_current_page (_("Misc"));
3782 }
3783
3784 void
3785 RCOptionEditor::parameter_changed (string const & p)
3786 {
3787         OptionEditor::parameter_changed (p);
3788
3789         if (p == "use-monitor-bus") {
3790                 bool const s = Config->get_use_monitor_bus ();
3791                 if (!s) {
3792                         /* we can't use this if we don't have a monitor bus */
3793                         Config->set_solo_control_is_listen_control (false);
3794                 }
3795                 _solo_control_is_listen_control->set_sensitive (s);
3796                 _listen_position->set_sensitive (s);
3797         } else if (p == "sync-source") {
3798                 _sync_source->set_sensitive (true);
3799                 if (_session) {
3800                         _sync_source->set_sensitive (!_session->config.get_external_sync());
3801                 }
3802                 switch(Config->get_sync_source()) {
3803                 case ARDOUR::MTC:
3804                 case ARDOUR::LTC:
3805                         _sync_genlock->set_sensitive (true);
3806                         _sync_framerate->set_sensitive (true);
3807                         _sync_source_2997->set_sensitive (true);
3808                         break;
3809                 default:
3810                         _sync_genlock->set_sensitive (false);
3811                         _sync_framerate->set_sensitive (false);
3812                         _sync_source_2997->set_sensitive (false);
3813                         break;
3814                 }
3815         } else if (p == "send-ltc") {
3816                 bool const s = Config->get_send_ltc ();
3817                 _ltc_send_continuously->set_sensitive (s);
3818                 _ltc_volume_slider->set_sensitive (s);
3819         } else if (p == "open-gui-after-adding-plugin" || p == "show-inline-display-by-default") {
3820 #if (defined LV2_SUPPORT && defined LV2_EXTENDED)
3821                 _plugin_prefer_inline->set_sensitive (UIConfiguration::instance().get_open_gui_after_adding_plugin() && UIConfiguration::instance().get_show_inline_display_by_default());
3822 #endif
3823 #ifdef ENABLE_NLS
3824         } else if (p == "enable-translation") {
3825                 _l10n->set_sensitive (ARDOUR::translations_are_enabled ());
3826 #endif
3827         }
3828 }
3829
3830 void RCOptionEditor::plugin_scan_refresh () {
3831         PluginManager::instance().refresh();
3832 }
3833
3834 void RCOptionEditor::clear_vst_cache () {
3835         PluginManager::instance().clear_vst_cache();
3836 }
3837
3838 void RCOptionEditor::clear_vst_blacklist () {
3839         PluginManager::instance().clear_vst_blacklist();
3840 }
3841
3842 void RCOptionEditor::clear_au_cache () {
3843         PluginManager::instance().clear_au_cache();
3844 }
3845
3846 void RCOptionEditor::clear_au_blacklist () {
3847         PluginManager::instance().clear_au_blacklist();
3848 }
3849
3850 void RCOptionEditor::edit_lxvst_path () {
3851         Glib::RefPtr<Gdk::Window> win = get_parent_window ();
3852         Gtkmm2ext::PathsDialog *pd = new Gtkmm2ext::PathsDialog (
3853                 *current_toplevel(), _("Set Linux VST Search Path"),
3854                 _rc_config->get_plugin_path_lxvst(),
3855                 PluginManager::instance().get_default_lxvst_path()
3856                 );
3857         ResponseType r = (ResponseType) pd->run ();
3858         pd->hide();
3859         if (r == RESPONSE_ACCEPT) {
3860                 _rc_config->set_plugin_path_lxvst(pd->get_serialized_paths());
3861         }
3862         delete pd;
3863 }
3864
3865 void RCOptionEditor::edit_vst_path () {
3866         Gtkmm2ext::PathsDialog *pd = new Gtkmm2ext::PathsDialog (
3867                 *current_toplevel(), _("Set Windows VST Search Path"),
3868                 _rc_config->get_plugin_path_vst(),
3869                 PluginManager::instance().get_default_windows_vst_path()
3870                 );
3871         ResponseType r = (ResponseType) pd->run ();
3872         pd->hide();
3873         if (r == RESPONSE_ACCEPT) {
3874                 _rc_config->set_plugin_path_vst(pd->get_serialized_paths());
3875         }
3876         delete pd;
3877 }
3878
3879
3880 void
3881 RCOptionEditor::populate_sync_options ()
3882 {
3883         vector<SyncSource> sync_opts = ARDOUR::get_available_sync_options ();
3884
3885         _sync_source->clear ();
3886
3887         for (vector<SyncSource>::iterator i = sync_opts.begin(); i != sync_opts.end(); ++i) {
3888                 _sync_source->add (*i, sync_source_to_string (*i));
3889         }
3890
3891         if (sync_opts.empty()) {
3892                 _sync_source->set_sensitive(false);
3893         } else {
3894                 if (std::find(sync_opts.begin(), sync_opts.end(), _rc_config->get_sync_source()) == sync_opts.end()) {
3895                         _rc_config->set_sync_source(sync_opts.front());
3896                 }
3897         }
3898
3899         parameter_changed ("sync-source");
3900 }
3901
3902 Gtk::Window*
3903 RCOptionEditor::use_own_window (bool and_fill_it)
3904 {
3905         bool new_window = !own_window ();
3906
3907         Gtk::Window* win = Tabbable::use_own_window (and_fill_it);
3908
3909         if (win && new_window) {
3910                 win->set_name ("PreferencesWindow");
3911                 ARDOUR_UI::instance()->setup_toplevel_window (*win, _("Preferences"), this);
3912         }
3913
3914         return win;
3915 }
3916
3917 XMLNode&
3918 RCOptionEditor::get_state ()
3919 {
3920         XMLNode* node = new XMLNode (X_("Preferences"));
3921         node->add_child_nocopy (Tabbable::get_state());
3922         return *node;
3923 }