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
  45 #include "ardour/audioengine.h"
  46 #include "ardour/profile.h"
  47 #include "ardour/dB.h"
  48 #include "ardour/rc_configuration.h"
  49 #include "ardour/control_protocol_manager.h"
  50 #include "ardour/plugin_manager.h"
  51 #include "control_protocol/control_protocol.h"
  52
  53 #include "canvas/wave_view.h"
  54
  55 #include "ardour_window.h"
  56 #include "ardour_dialog.h"
  57 #include "ardour_ui.h"
  58 #include "gui_thread.h"
  59 #include "meter_patterns.h"
  60 #include "midi_tracer.h"
  61 #include "rc_option_editor.h"
  62 #include "utils.h"
  63 #include "midi_port_dialog.h"
  64 #include "sfdb_ui.h"
  65 #include "keyboard.h"
  66 #include "theme_manager.h"
  67 #include "ui_config.h"
  68 #include "i18n.h"
  69
  70 using namespace std;
  71 using namespace Gtk;
  72 using namespace Gtkmm2ext;
  73 using namespace PBD;
  74 using namespace ARDOUR;
  75 using namespace ARDOUR_UI_UTILS;
  76
  77 class ClickOptions : public OptionEditorBox
  78 {
  79 public:
  80         ClickOptions (RCConfiguration* c)
  81                 : _rc_config (c)
  82                 , _click_browse_button (_("Browse..."))
  83                 , _click_emphasis_browse_button (_("Browse..."))
  84         {
  85                 Table* t = manage (new Table (4, 3));
  86                 t->set_spacings (4);
  87
  88                 Label* l = manage (left_aligned_label (_("Emphasis on first beat:")));
  89                 t->attach (*l, 0, 1, 1, 2, FILL);
  90                 t->attach (_use_emphasis_on_click_check_button, 1, 2, 1, 2, FILL);
  91                 _use_emphasis_on_click_check_button.signal_toggled().connect (
  92                     sigc::mem_fun (*this, &ClickOptions::use_emphasis_on_click_toggled));
  93
  94                 l = manage (left_aligned_label (_("Use default Click:")));
  95                 t->attach (*l, 0, 1, 0, 1, FILL);
  96                 t->attach (_use_default_click_check_button, 1, 2, 0, 1, FILL);
  97                 _use_default_click_check_button.signal_toggled().connect (
  98                     sigc::mem_fun (*this, &ClickOptions::use_default_click_toggled));
  99
 100                 l = manage (left_aligned_label (_("Click audio file:")));
 101                 t->attach (*l, 0, 1, 2, 3, FILL);
 102                 t->attach (_click_path_entry, 1, 2, 2, 3, FILL);
 103                 _click_browse_button.signal_clicked ().connect (
 104                     sigc::mem_fun (*this, &ClickOptions::click_browse_clicked));
 105                 t->attach (_click_browse_button, 2, 3, 2, 3, FILL);
 106
 107                 l = manage (left_aligned_label (_("Click emphasis audio file:")));
 108                 t->attach (*l, 0, 1, 3, 4, FILL);
 109                 t->attach (_click_emphasis_path_entry, 1, 2, 3, 4, FILL);
 110                 _click_emphasis_browse_button.signal_clicked ().connect (
 111                     sigc::mem_fun (*this, &ClickOptions::click_emphasis_browse_clicked));
 112                 t->attach (_click_emphasis_browse_button, 2, 3, 3, 4, FILL);
 113
 114                 _box->pack_start (*t, false, false);
 115
 116                 _click_path_entry.signal_activate().connect (sigc::mem_fun (*this, &ClickOptions::click_changed));
 117                 _click_emphasis_path_entry.signal_activate().connect (sigc::mem_fun (*this, &ClickOptions::click_emphasis_changed));
 118
 119                 if (_rc_config->get_click_sound ().empty() &&
 120                     _rc_config->get_click_emphasis_sound().empty()) {
 121                         _use_default_click_check_button.set_active (true);
 122                         _use_emphasis_on_click_check_button.set_active (true);
 123
 124                 } else {
 125                         _use_default_click_check_button.set_active (false);
 126                         _use_emphasis_on_click_check_button.set_active (false);
 127                 }
 128         }
 129
 130         void parameter_changed (string const & p)
 131         {
 132                 if (p == "click-sound") {
 133                         _click_path_entry.set_text (_rc_config->get_click_sound());
 134                 } else if (p == "click-emphasis-sound") {
 135                         _click_emphasis_path_entry.set_text (_rc_config->get_click_emphasis_sound());
 136                 } else if (p == "use-click-emphasis") {
 137                         bool x = _rc_config->get_use_click_emphasis ();
 138                         _use_emphasis_on_click_check_button.set_active (x);
 139                 }
 140         }
 141
 142         void set_state_from_config ()
 143         {
 144                 parameter_changed ("click-sound");
 145                 parameter_changed ("click-emphasis-sound");
 146                 parameter_changed ("use-click-emphasis");
 147         }
 148
 149 private:
 150
 151         void click_browse_clicked ()
 152         {
 153                 SoundFileChooser sfdb (_("Choose Click"));
 154
 155                 sfdb.show_all ();
 156                 sfdb.present ();
 157
 158                 if (sfdb.run () == RESPONSE_OK) {
 159                         click_chosen (sfdb.get_filename());
 160                 }
 161         }
 162
 163         void click_chosen (string const & path)
 164         {
 165                 _click_path_entry.set_text (path);
 166                 _rc_config->set_click_sound (path);
 167         }
 168
 169         void click_changed ()
 170         {
 171                 click_chosen (_click_path_entry.get_text ());
 172         }
 173
 174         void click_emphasis_browse_clicked ()
 175         {
 176                 SoundFileChooser sfdb (_("Choose Click Emphasis"));
 177
 178                 sfdb.show_all ();
 179                 sfdb.present ();
 180
 181                 if (sfdb.run () == RESPONSE_OK) {
 182                         click_emphasis_chosen (sfdb.get_filename());
 183                 }
 184         }
 185
 186         void click_emphasis_chosen (string const & path)
 187         {
 188                 _click_emphasis_path_entry.set_text (path);
 189                 _rc_config->set_click_emphasis_sound (path);
 190         }
 191
 192         void click_emphasis_changed ()
 193         {
 194                 click_emphasis_chosen (_click_emphasis_path_entry.get_text ());
 195         }
 196
 197         void use_default_click_toggled ()
 198         {
 199                 if (_use_default_click_check_button.get_active ()) {
 200                         _rc_config->set_click_sound ("");
 201                         _rc_config->set_click_emphasis_sound ("");
 202                         _click_path_entry.set_sensitive (false);
 203                         _click_emphasis_path_entry.set_sensitive (false);
 204                         _click_browse_button.set_sensitive (false);
 205                         _click_emphasis_browse_button.set_sensitive (false);
 206                 } else {
 207                         _click_path_entry.set_sensitive (true);
 208                         _click_emphasis_path_entry.set_sensitive (true);
 209                         _click_browse_button.set_sensitive (true);
 210                         _click_emphasis_browse_button.set_sensitive (true);
 211                 }
 212         }
 213
 214         void use_emphasis_on_click_toggled ()
 215         {
 216                 if (_use_emphasis_on_click_check_button.get_active ()) {
 217                         _rc_config->set_use_click_emphasis(true);
 218                 } else {
 219                         _rc_config->set_use_click_emphasis(false);
 220                 }
 221         }
 222
 223         RCConfiguration* _rc_config;
 224         CheckButton _use_default_click_check_button;
 225         CheckButton _use_emphasis_on_click_check_button;
 226         Entry _click_path_entry;
 227         Entry _click_emphasis_path_entry;
 228         Button _click_browse_button;
 229         Button _click_emphasis_browse_button;
 230 };
 231
 232 class UndoOptions : public OptionEditorBox
 233 {
 234 public:
 235         UndoOptions (RCConfiguration* c) :
 236                 _rc_config (c),
 237                 _limit_undo_button (_("Limit undo history to")),
 238                 _save_undo_button (_("Save undo history of"))
 239         {
 240                 Table* t = new Table (2, 3);
 241                 t->set_spacings (4);
 242
 243                 t->attach (_limit_undo_button, 0, 1, 0, 1, FILL);
 244                 _limit_undo_spin.set_range (0, 512);
 245                 _limit_undo_spin.set_increments (1, 10);
 246                 t->attach (_limit_undo_spin, 1, 2, 0, 1, FILL | EXPAND);
 247                 Label* l = manage (left_aligned_label (_("commands")));
 248                 t->attach (*l, 2, 3, 0, 1);
 249
 250                 t->attach (_save_undo_button, 0, 1, 1, 2, FILL);
 251                 _save_undo_spin.set_range (0, 512);
 252                 _save_undo_spin.set_increments (1, 10);
 253                 t->attach (_save_undo_spin, 1, 2, 1, 2, FILL | EXPAND);
 254                 l = manage (left_aligned_label (_("commands")));
 255                 t->attach (*l, 2, 3, 1, 2);
 256
 257                 _box->pack_start (*t);
 258
 259                 _limit_undo_button.signal_toggled().connect (sigc::mem_fun (*this, &UndoOptions::limit_undo_toggled));
 260                 _limit_undo_spin.signal_value_changed().connect (sigc::mem_fun (*this, &UndoOptions::limit_undo_changed));
 261                 _save_undo_button.signal_toggled().connect (sigc::mem_fun (*this, &UndoOptions::save_undo_toggled));
 262                 _save_undo_spin.signal_value_changed().connect (sigc::mem_fun (*this, &UndoOptions::save_undo_changed));
 263         }
 264
 265         void parameter_changed (string const & p)
 266         {
 267                 if (p == "history-depth") {
 268                         int32_t const d = _rc_config->get_history_depth();
 269                         _limit_undo_button.set_active (d != 0);
 270                         _limit_undo_spin.set_sensitive (d != 0);
 271                         _limit_undo_spin.set_value (d);
 272                 } else if (p == "save-history") {
 273                         bool const x = _rc_config->get_save_history ();
 274                         _save_undo_button.set_active (x);
 275                         _save_undo_spin.set_sensitive (x);
 276                 } else if (p == "save-history-depth") {
 277                         _save_undo_spin.set_value (_rc_config->get_saved_history_depth());
 278                 }
 279         }
 280
 281         void set_state_from_config ()
 282         {
 283                 parameter_changed ("save-history");
 284                 parameter_changed ("history-depth");
 285                 parameter_changed ("save-history-depth");
 286         }
 287
 288         void limit_undo_toggled ()
 289         {
 290                 bool const x = _limit_undo_button.get_active ();
 291                 _limit_undo_spin.set_sensitive (x);
 292                 int32_t const n = x ? 16 : 0;
 293                 _limit_undo_spin.set_value (n);
 294                 _rc_config->set_history_depth (n);
 295         }
 296
 297         void limit_undo_changed ()
 298         {
 299                 _rc_config->set_history_depth (_limit_undo_spin.get_value_as_int ());
 300         }
 301
 302         void save_undo_toggled ()
 303         {
 304                 bool const x = _save_undo_button.get_active ();
 305                 _rc_config->set_save_history (x);
 306         }
 307
 308         void save_undo_changed ()
 309         {
 310                 _rc_config->set_saved_history_depth (_save_undo_spin.get_value_as_int ());
 311         }
 312
 313 private:
 314         RCConfiguration* _rc_config;
 315         CheckButton _limit_undo_button;
 316         SpinButton _limit_undo_spin;
 317         CheckButton _save_undo_button;
 318         SpinButton _save_undo_spin;
 319 };
 320
 321
 322
 323 static const struct {
 324     const char *name;
 325     guint modifier;
 326 } modifiers[] = {
 327
 328         { "Unmodified", 0 },
 329
 330 #ifdef __APPLE__
 331
 332         /* Command = Meta
 333            Option/Alt = Mod1
 334         */
 335         { "Key|Shift", GDK_SHIFT_MASK },
 336         { "Command", GDK_MOD2_MASK },
 337         { "Control", GDK_CONTROL_MASK },
 338         { "Option", GDK_MOD1_MASK },
 339         { "Command-Shift", GDK_MOD2_MASK|GDK_SHIFT_MASK },
 340         { "Command-Option", GDK_MOD2_MASK|GDK_MOD1_MASK },
 341         { "Command-Option-Control", GDK_MOD2_MASK|GDK_MOD1_MASK|GDK_CONTROL_MASK },
 342         { "Option-Control", GDK_MOD1_MASK|GDK_CONTROL_MASK },
 343         { "Option-Shift", GDK_MOD1_MASK|GDK_SHIFT_MASK },
 344         { "Control-Shift", GDK_CONTROL_MASK|GDK_SHIFT_MASK },
 345         { "Shift-Command-Option", GDK_MOD5_MASK|GDK_SHIFT_MASK|GDK_MOD2_MASK },
 346
 347 #else
 348         { "Key|Shift", GDK_SHIFT_MASK },
 349         { "Control", GDK_CONTROL_MASK },
 350         { "Alt", GDK_MOD1_MASK },
 351         { "Control-Shift", GDK_CONTROL_MASK|GDK_SHIFT_MASK },
 352         { "Control-Alt", GDK_CONTROL_MASK|GDK_MOD1_MASK },
 353         { "Control-Shift-Alt", GDK_CONTROL_MASK|GDK_SHIFT_MASK|GDK_MOD1_MASK },
 354         { "Alt-Windows", GDK_MOD1_MASK|GDK_MOD4_MASK },
 355         { "Alt-Shift", GDK_MOD1_MASK|GDK_SHIFT_MASK },
 356         { "Alt-Shift-Windows", GDK_MOD1_MASK|GDK_SHIFT_MASK|GDK_MOD4_MASK },
 357         { "Mod2", GDK_MOD2_MASK },
 358         { "Mod3", GDK_MOD3_MASK },
 359         { "Windows", GDK_MOD4_MASK },
 360         { "Mod5", GDK_MOD5_MASK },
 361 #endif
 362         { 0, 0 }
 363 };
 364
 365
 366 class KeyboardOptions : public OptionEditorBox
 367 {
 368 public:
 369         KeyboardOptions () :
 370                   _delete_button_adjustment (3, 1, 12),
 371                   _delete_button_spin (_delete_button_adjustment),
 372                   _edit_button_adjustment (3, 1, 5),
 373                   _edit_button_spin (_edit_button_adjustment),
 374                   _insert_note_button_adjustment (3, 1, 5),
 375                   _insert_note_button_spin (_insert_note_button_adjustment)
 376         {
 377                 const Glib::ustring restart_msg = _("\nChanges to this setting will only persist after your project has been saved.");
 378                 /* internationalize and prepare for use with combos */
 379
 380                 vector<string> dumb;
 381                 for (int i = 0; modifiers[i].name; ++i) {
 382                         dumb.push_back (S_(modifiers[i].name));
 383                 }
 384
 385                 set_popdown_strings (_edit_modifier_combo, dumb);
 386                 _edit_modifier_combo.signal_changed().connect (sigc::mem_fun(*this, &KeyboardOptions::edit_modifier_chosen));
 387                 Gtkmm2ext::UI::instance()->set_tip (_edit_modifier_combo,
 388                                                     (string_compose (_("<b>Recommended Setting: %1 + button 3 (right mouse button)</b>%2"),  Keyboard::primary_modifier_name (), restart_msg)));
 389                 for (int x = 0; modifiers[x].name; ++x) {
 390                         if (modifiers[x].modifier == Keyboard::edit_modifier ()) {
 391                                 _edit_modifier_combo.set_active_text (S_(modifiers[x].name));
 392                                 break;
 393                         }
 394                 }
 395
 396                 Table* t = manage (new Table (5, 11));
 397                 t->set_spacings (4);
 398
 399                 int row = 0;
 400                 int col = 0;
 401
 402                 Label* l = manage (left_aligned_label (_("Select Keyboard layout:")));
 403                 l->set_name ("OptionsLabel");
 404
 405                 vector<string> strs;
 406
 407                 for (map<string,string>::iterator bf = Keyboard::binding_files.begin(); bf != Keyboard::binding_files.end(); ++bf) {
 408                         strs.push_back (bf->first);
 409                 }
 410
 411                 set_popdown_strings (_keyboard_layout_selector, strs);
 412                 _keyboard_layout_selector.set_active_text (Keyboard::current_binding_name());
 413                 _keyboard_layout_selector.signal_changed().connect (sigc::mem_fun (*this, &KeyboardOptions::bindings_changed));
 414
 415                 t->attach (*l, col, col + 1, row, row + 1, FILL | EXPAND, FILL);
 416                 t->attach (_keyboard_layout_selector, col + 1, col + 2, row, row + 1, FILL | EXPAND, FILL);
 417
 418                 ++row;
 419                 col = 0;
 420
 421                 l = manage (left_aligned_label (_("When Clicking:")));
 422                 l->set_name ("OptionEditorHeading");
 423                 t->attach (*l, col, col + 2, row, row + 1, FILL | EXPAND, FILL);
 424
 425                 ++row;
 426                 col = 1;
 427
 428                 l = manage (left_aligned_label (_("Edit using:")));
 429                 l->set_name ("OptionsLabel");
 430
 431                 t->attach (*l, col, col + 1, row, row + 1, FILL | EXPAND, FILL);
 432                 t->attach (_edit_modifier_combo, col + 1, col + 2, row, row + 1, FILL | EXPAND, FILL);
 433
 434                 l = manage (new Label (_("+ button")));
 435                 l->set_name ("OptionsLabel");
 436
 437                 t->attach (*l, col + 3, col + 4, row, row + 1, FILL | EXPAND, FILL);
 438                 t->attach (_edit_button_spin, col + 4, col + 5, row, row + 1, FILL | EXPAND, FILL);
 439
 440                 _edit_button_spin.set_name ("OptionsEntry");
 441                 _edit_button_adjustment.set_value (Keyboard::edit_button());
 442                 _edit_button_adjustment.signal_value_changed().connect (sigc::mem_fun(*this, &KeyboardOptions::edit_button_changed));
 443
 444                 ++row;
 445                 col = 1;
 446
 447                 set_popdown_strings (_delete_modifier_combo, dumb);
 448                 _delete_modifier_combo.signal_changed().connect (sigc::mem_fun(*this, &KeyboardOptions::delete_modifier_chosen));
 449                 Gtkmm2ext::UI::instance()->set_tip (_delete_modifier_combo,
 450                                                     (string_compose (_("<b>Recommended Setting: %1 + button 3 (right mouse button)</b>%2"), Keyboard::tertiary_modifier_name (), restart_msg)));
 451                 for (int x = 0; modifiers[x].name; ++x) {
 452                         if (modifiers[x].modifier == Keyboard::delete_modifier ()) {
 453                                 _delete_modifier_combo.set_active_text (S_(modifiers[x].name));
 454                                 break;
 455                         }
 456                 }
 457
 458                 l = manage (left_aligned_label (_("Delete using:")));
 459                 l->set_name ("OptionsLabel");
 460
 461                 t->attach (*l, col, col + 1, row, row + 1, FILL | EXPAND, FILL);
 462                 t->attach (_delete_modifier_combo, col + 1, col + 2, row, row + 1, FILL | EXPAND, FILL);
 463
 464                 l = manage (new Label (_("+ button")));
 465                 l->set_name ("OptionsLabel");
 466
 467                 t->attach (*l, col + 3, col + 4, row, row + 1, FILL | EXPAND, FILL);
 468                 t->attach (_delete_button_spin, col + 4, col + 5, row, row + 1, FILL | EXPAND, FILL);
 469
 470                 _delete_button_spin.set_name ("OptionsEntry");
 471                 _delete_button_adjustment.set_value (Keyboard::delete_button());
 472                 _delete_button_adjustment.signal_value_changed().connect (sigc::mem_fun(*this, &KeyboardOptions::delete_button_changed));
 473
 474                 ++row;
 475                 col = 1;
 476
 477                 set_popdown_strings (_insert_note_modifier_combo, dumb);
 478                 _insert_note_modifier_combo.signal_changed().connect (sigc::mem_fun(*this, &KeyboardOptions::insert_note_modifier_chosen));
 479                 Gtkmm2ext::UI::instance()->set_tip (_insert_note_modifier_combo,
 480                                                     (string_compose (_("<b>Recommended Setting: %1 + button 1 (left mouse button)</b>%2"), Keyboard::primary_modifier_name (), restart_msg)));
 481                 for (int x = 0; modifiers[x].name; ++x) {
 482                         if (modifiers[x].modifier == Keyboard::insert_note_modifier ()) {
 483                                 _insert_note_modifier_combo.set_active_text (S_(modifiers[x].name));
 484                                 break;
 485                         }
 486                 }
 487
 488                 l = manage (left_aligned_label (_("Insert note using:")));
 489                 l->set_name ("OptionsLabel");
 490
 491                 t->attach (*l, col, col + 1, row, row + 1, FILL | EXPAND, FILL);
 492                 t->attach (_insert_note_modifier_combo, col + 1, col + 2, row, row + 1, FILL | EXPAND, FILL);
 493
 494                 l = manage (new Label (_("+ button")));
 495                 l->set_name ("OptionsLabel");
 496
 497                 t->attach (*l, col + 3, col + 4, row, row + 1, FILL | EXPAND, FILL);
 498                 t->attach (_insert_note_button_spin, col + 4, col + 5, row, row + 1, FILL | EXPAND, FILL);
 499
 500                 _insert_note_button_spin.set_name ("OptionsEntry");
 501                 _insert_note_button_adjustment.set_value (Keyboard::insert_note_button());
 502                 _insert_note_button_adjustment.signal_value_changed().connect (sigc::mem_fun(*this, &KeyboardOptions::insert_note_button_changed));
 503
 504                 ++row;
 505
 506                 l = manage (left_aligned_label (_("When Beginning a Drag:")));
 507                 l->set_name ("OptionEditorHeading");
 508                 t->attach (*l, 0, 2, row, row + 1, FILL | EXPAND, FILL);
 509
 510                 ++row;
 511                 col = 1;
 512
 513                 /* copy modifier */
 514                 set_popdown_strings (_copy_modifier_combo, dumb);
 515                 _copy_modifier_combo.signal_changed().connect (sigc::mem_fun(*this, &KeyboardOptions::copy_modifier_chosen));
 516                 Gtkmm2ext::UI::instance()->set_tip (_copy_modifier_combo,
 517                                                     (string_compose (_("<b>Recommended Setting: %1</b>%2"),
 518 #ifdef __APPLE__
 519                                                                      Keyboard::secondary_modifier_name (),
 520 #else
 521                                                                      Keyboard::primary_modifier_name (),
 522 #endif
 523                                                                      restart_msg)));
 524                 for (int x = 0; modifiers[x].name; ++x) {
 525                         if (modifiers[x].modifier == (guint) Keyboard::CopyModifier) {
 526                                 _copy_modifier_combo.set_active_text (S_(modifiers[x].name));
 527                                 break;
 528                         }
 529                 }
 530
 531                 l = manage (left_aligned_label (_("Copy items using:")));
 532                 l->set_name ("OptionsLabel");
 533
 534                 t->attach (*l, col, col + 1, row, row + 1, FILL | EXPAND, FILL);
 535                 t->attach (_copy_modifier_combo, col + 1, col + 2, row, row + 1, FILL | EXPAND, FILL);
 536
 537                                 ++row;
 538                 col = 1;
 539
 540                 /* constraint modifier */
 541                 set_popdown_strings (_constraint_modifier_combo, dumb);
 542                 _constraint_modifier_combo.signal_changed().connect (sigc::mem_fun(*this, &KeyboardOptions::constraint_modifier_chosen));
 543                 Gtkmm2ext::UI::instance()->set_tip (_constraint_modifier_combo,
 544                                                     (string_compose (_("<b>Recommended Setting: %1</b>%2"),
 545 #ifdef __APPLE__
 546                                                                      Keyboard::primary_modifier_name (),
 547 #else
 548                                                                      Keyboard::secondary_modifier_name (),
 549 #endif
 550                                                                      restart_msg)));
 551                 for (int x = 0; modifiers[x].name; ++x) {
 552                         if (modifiers[x].modifier == (guint) ArdourKeyboard::constraint_modifier ()) {
 553                                 _constraint_modifier_combo.set_active_text (S_(modifiers[x].name));
 554                                 break;
 555                         }
 556                 }
 557
 558                 l = manage (left_aligned_label (_("Constrain drag using:")));
 559                 l->set_name ("OptionsLabel");
 560
 561                 t->attach (*l, col, col + 1, row, row + 1, FILL | EXPAND, FILL);
 562                 t->attach (_constraint_modifier_combo, col + 1, col + 2, row, row + 1, FILL | EXPAND, FILL);
 563
 564                 ++row;
 565
 566                 l = manage (left_aligned_label (_("When Beginning a Trim:")));
 567                 l->set_name ("OptionEditorHeading");
 568                 t->attach (*l, 0, 2, row, row + 1, FILL | EXPAND, FILL);
 569
 570                 ++row;
 571                 col = 1;
 572
 573                 /* trim_contents */
 574                 set_popdown_strings (_trim_contents_combo, dumb);
 575                 _trim_contents_combo.signal_changed().connect (sigc::mem_fun(*this, &KeyboardOptions::trim_contents_modifier_chosen));
 576                 Gtkmm2ext::UI::instance()->set_tip (_trim_contents_combo,
 577                                                     (string_compose (_("<b>Recommended Setting: %1</b>%2"), Keyboard::primary_modifier_name (), restart_msg)));
 578                 for (int x = 0; modifiers[x].name; ++x) {
 579                         if (modifiers[x].modifier == (guint) ArdourKeyboard::trim_contents_modifier ()) {
 580                                 _trim_contents_combo.set_active_text (S_(modifiers[x].name));
 581                                 break;
 582                         }
 583                 }
 584
 585                 l = manage (left_aligned_label (_("Trim contents using:")));
 586                 l->set_name ("OptionsLabel");
 587
 588                 t->attach (*l, col, col + 1, row, row + 1, FILL | EXPAND, FILL);
 589                 t->attach (_trim_contents_combo, col + 1, col + 2, row, row + 1, FILL | EXPAND, FILL);
 590
 591                 ++row;
 592                 col = 1;
 593
 594                 /* anchored trim */
 595                 set_popdown_strings (_trim_anchored_combo, dumb);
 596                 _trim_anchored_combo.signal_changed().connect (sigc::mem_fun(*this, &KeyboardOptions::trim_anchored_modifier_chosen));
 597                 Gtkmm2ext::UI::instance()->set_tip (_trim_anchored_combo,
 598                                                     (string_compose (_("<b>Recommended Setting: %1</b>%2"), Keyboard::tertiary_modifier_name (), restart_msg)));
 599                 for (int x = 0; modifiers[x].name; ++x) {
 600                         if (modifiers[x].modifier == (guint) ArdourKeyboard::trim_anchored_modifier ()) {
 601                                 _trim_anchored_combo.set_active_text (S_(modifiers[x].name));
 602                                 break;
 603                         }
 604                 }
 605
 606                 l = manage (left_aligned_label (_("Anchored trim using:")));
 607                 l->set_name ("OptionsLabel");
 608
 609                 t->attach (*l, col, col + 1, row, row + 1, FILL | EXPAND, FILL);
 610                 ++col;
 611                 t->attach (_trim_anchored_combo, col, col + 1, row, row + 1, FILL | EXPAND, FILL);
 612
 613                 ++row;
 614                 col = 1;
 615
 616                 /* jump trim disabled for now
 617                 set_popdown_strings (_trim_jump_combo, dumb);
 618                 _trim_jump_combo.signal_changed().connect (sigc::mem_fun(*this, &KeyboardOptions::trim_jump_modifier_chosen));
 619
 620                 for (int x = 0; modifiers[x].name; ++x) {
 621                         if (modifiers[x].modifier == (guint) Keyboard::trim_jump_modifier ()) {
 622                                 _trim_jump_combo.set_active_text (S_(modifiers[x].name));
 623                                 break;
 624                         }
 625                 }
 626
 627                 l = manage (left_aligned_label (_("Jump after trim using:")));
 628                 l->set_name ("OptionsLabel");
 629
 630                 t->attach (*l, col, col + 1, row, row + 1, FILL | EXPAND, FILL);
 631                 ++col;
 632                 t->attach (_trim_jump_combo, col, col + 1, row, row + 1, FILL | EXPAND, FILL);
 633
 634                 ++row;
 635                 col = 1;
 636                 */
 637
 638                 /* note resize relative */
 639                 set_popdown_strings (_note_size_relative_combo, dumb);
 640                 _note_size_relative_combo.signal_changed().connect (sigc::mem_fun(*this, &KeyboardOptions::note_size_relative_modifier_chosen));
 641                 Gtkmm2ext::UI::instance()->set_tip (_note_size_relative_combo,
 642                                                     (string_compose (_("<b>Recommended Setting: %1</b>%2"), Keyboard::primary_modifier_name (), restart_msg)));
 643                 for (int x = 0; modifiers[x].name; ++x) {
 644                         if (modifiers[x].modifier == (guint) ArdourKeyboard::note_size_relative_modifier ()) {
 645                                 _note_size_relative_combo.set_active_text (S_(modifiers[x].name));
 646                                 break;
 647                         }
 648                 }
 649
 650                 l = manage (left_aligned_label (_("Resize notes relatively using:")));
 651                 l->set_name ("OptionsLabel");
 652
 653                 t->attach (*l, col, col + 1, row, row + 1, FILL | EXPAND, FILL);
 654                 ++col;
 655                 t->attach (_note_size_relative_combo, col, col + 1, row, row + 1, FILL | EXPAND, FILL);
 656
 657                 ++row;
 658
 659                 l = manage (left_aligned_label (_("While Dragging:")));
 660                 l->set_name ("OptionEditorHeading");
 661                 t->attach (*l, 0, 2, row, row + 1, FILL | EXPAND, FILL);
 662
 663                 ++row;
 664                 col = 1;
 665
 666                 /* ignore snap */
 667                 set_popdown_strings (_snap_modifier_combo, dumb);
 668                 _snap_modifier_combo.signal_changed().connect (sigc::mem_fun(*this, &KeyboardOptions::snap_modifier_chosen));
 669 #ifdef __APPLE__
 670                 Glib::ustring mod_str = string_compose (X_("%1-%2"), Keyboard::level4_modifier_name (), Keyboard::tertiary_modifier_name ());
 671 #else
 672                 Glib::ustring mod_str = Keyboard::secondary_modifier_name();
 673 #endif
 674                 Gtkmm2ext::UI::instance()->set_tip (_snap_modifier_combo,
 675                                                     (string_compose (_("<b>Recommended Setting: %1</b>%2"), mod_str, restart_msg)));
 676                 for (int x = 0; modifiers[x].name; ++x) {
 677                         if (modifiers[x].modifier == (guint) Keyboard::snap_modifier ()) {
 678                                 _snap_modifier_combo.set_active_text (S_(modifiers[x].name));
 679                                 break;
 680                         }
 681                 }
 682
 683                 l = manage (left_aligned_label (_("Ignore snap using:")));
 684                 l->set_name ("OptionsLabel");
 685
 686                 t->attach (*l, col, col + 1, row, row + 1, FILL | EXPAND, FILL);
 687                 t->attach (_snap_modifier_combo, col + 1, col + 2, row, row + 1, FILL | EXPAND, FILL);
 688
 689                 ++row;
 690                 col = 1;
 691
 692                 /* snap delta */
 693                 set_popdown_strings (_snap_delta_combo, dumb);
 694                 _snap_delta_combo.signal_changed().connect (sigc::mem_fun(*this, &KeyboardOptions::snap_delta_modifier_chosen));
 695 #ifdef __APPLE__
 696                 mod_str = Keyboard::level4_modifier_name ();
 697 #else
 698                 mod_str = string_compose (X_("%1-%2"), Keyboard::secondary_modifier_name (), Keyboard::level4_modifier_name ());
 699 #endif
 700                 Gtkmm2ext::UI::instance()->set_tip (_snap_delta_combo,
 701                                                     (string_compose (_("<b>Recommended Setting: %1</b>%2"), mod_str, restart_msg)));
 702                 for (int x = 0; modifiers[x].name; ++x) {
 703                         if (modifiers[x].modifier == (guint) Keyboard::snap_delta_modifier ()) {
 704                                 _snap_delta_combo.set_active_text (S_(modifiers[x].name));
 705                                 break;
 706                         }
 707                 }
 708
 709                 l = manage (left_aligned_label (_("Snap relatively using:")));
 710                 l->set_name ("OptionsLabel");
 711
 712                 t->attach (*l, col, col + 1, row, row + 1, FILL | EXPAND, FILL);
 713                 t->attach (_snap_delta_combo, col + 1, col + 2, row, row + 1, FILL | EXPAND, FILL);
 714
 715                 ++row;
 716
 717                 l = manage (left_aligned_label (_("While Trimming:")));
 718                 l->set_name ("OptionEditorHeading");
 719                 t->attach (*l, 0, 2, row, row + 1, FILL | EXPAND, FILL);
 720
 721                 ++row;
 722                 col = 1;
 723
 724                 /* trim_overlap */
 725                 set_popdown_strings (_trim_overlap_combo, dumb);
 726                 _trim_overlap_combo.signal_changed().connect (sigc::mem_fun(*this, &KeyboardOptions::trim_overlap_modifier_chosen));
 727
 728                 Gtkmm2ext::UI::instance()->set_tip (_trim_overlap_combo,
 729                                                     (string_compose (_("<b>Recommended Setting: %1</b>%2"), Keyboard::tertiary_modifier_name (), restart_msg)));
 730                 for (int x = 0; modifiers[x].name; ++x) {
 731                         if (modifiers[x].modifier == (guint) ArdourKeyboard::trim_overlap_modifier ()) {
 732                                 _trim_overlap_combo.set_active_text (S_(modifiers[x].name));
 733                                 break;
 734                         }
 735                 }
 736
 737                 l = manage (left_aligned_label (_("Resize overlapped regions using:")));
 738                 l->set_name ("OptionsLabel");
 739
 740                 t->attach (*l, col, col + 1, row, row + 1, FILL | EXPAND, FILL);
 741                 t->attach (_trim_overlap_combo, col + 1, col + 2, row, row + 1, FILL | EXPAND, FILL);
 742
 743                 ++row;
 744
 745                 l = manage (left_aligned_label (_("While Dragging Control Points:")));
 746                 l->set_name ("OptionEditorHeading");
 747                 t->attach (*l, 0, 2, row, row + 1, FILL | EXPAND, FILL);
 748
 749                 ++row;
 750                 col = 1;
 751
 752                 /* fine adjust */
 753                 set_popdown_strings (_fine_adjust_combo, dumb);
 754                 _fine_adjust_combo.signal_changed().connect (sigc::mem_fun(*this, &KeyboardOptions::fine_adjust_modifier_chosen));
 755
 756                 mod_str = string_compose (X_("%1-%2"), Keyboard::secondary_modifier_name (), Keyboard::tertiary_modifier_name ());
 757                 Gtkmm2ext::UI::instance()->set_tip (_fine_adjust_combo,
 758                                                     (string_compose (_("<b>Recommended Setting: %1</b>%2"), mod_str, restart_msg)));
 759                 for (int x = 0; modifiers[x].name; ++x) {
 760                         if (modifiers[x].modifier == (guint) ArdourKeyboard::fine_adjust_modifier ()) {
 761                                 _fine_adjust_combo.set_active_text (S_(modifiers[x].name));
 762                                 break;
 763                         }
 764                 }
 765
 766                 l = manage (left_aligned_label (_("Fine adjust using:")));
 767                 l->set_name ("OptionsLabel");
 768
 769                 t->attach (*l, col, col + 1, row, row + 1, FILL | EXPAND, FILL);
 770                 t->attach (_fine_adjust_combo, col + 1, col + 2, row, row + 1, FILL | EXPAND, FILL);
 771
 772                 ++row;
 773                 col = 1;
 774
 775                 /* push points */
 776                 set_popdown_strings (_push_points_combo, dumb);
 777                 _push_points_combo.signal_changed().connect (sigc::mem_fun(*this, &KeyboardOptions::push_points_modifier_chosen));
 778
 779                 Gtkmm2ext::UI::instance()->set_tip (_push_points_combo,
 780                                                     (string_compose (_("<b>Recommended Setting: %1</b>%2"), Keyboard::primary_modifier_name (), restart_msg)));
 781                 for (int x = 0; modifiers[x].name; ++x) {
 782                         if (modifiers[x].modifier == (guint) ArdourKeyboard::push_points_modifier ()) {
 783                                 _push_points_combo.set_active_text (S_(modifiers[x].name));
 784                                 break;
 785                         }
 786                 }
 787
 788                 l = manage (left_aligned_label (_("Push points using:")));
 789                 l->set_name ("OptionsLabel");
 790
 791                 t->attach (*l, col, col + 1, row, row + 1, FILL | EXPAND, FILL);
 792                 t->attach (_push_points_combo, col + 1, col + 2, row, row + 1, FILL | EXPAND, FILL);
 793
 794                 _box->pack_start (*t, false, false);
 795         }
 796
 797         void parameter_changed (string const &)
 798         {
 799                 /* XXX: these aren't really config options... */
 800         }
 801
 802         void set_state_from_config ()
 803         {
 804                 /* XXX: these aren't really config options... */
 805         }
 806
 807 private:
 808
 809         void bindings_changed ()
 810         {
 811                 string const txt = _keyboard_layout_selector.get_active_text();
 812
 813                 /* XXX: config...?  for all this keyboard stuff */
 814
 815                 for (map<string,string>::iterator i = Keyboard::binding_files.begin(); i != Keyboard::binding_files.end(); ++i) {
 816                         if (txt == i->first) {
 817                                 if (Keyboard::load_keybindings (i->second)) {
 818                                         Keyboard::save_keybindings ();
 819                                 }
 820                         }
 821                 }
 822         }
 823
 824         void edit_modifier_chosen ()
 825         {
 826                 string const txt = _edit_modifier_combo.get_active_text();
 827
 828                 for (int i = 0; modifiers[i].name; ++i) {
 829                         if (txt == _(modifiers[i].name)) {
 830                                 Keyboard::set_edit_modifier (modifiers[i].modifier);
 831                                 break;
 832                         }
 833                 }
 834         }
 835
 836         void delete_modifier_chosen ()
 837         {
 838                 string const txt = _delete_modifier_combo.get_active_text();
 839
 840                 for (int i = 0; modifiers[i].name; ++i) {
 841                         if (txt == _(modifiers[i].name)) {
 842                                 Keyboard::set_delete_modifier (modifiers[i].modifier);
 843                                 break;
 844                         }
 845                 }
 846         }
 847
 848         void copy_modifier_chosen ()
 849         {
 850                 string const txt = _copy_modifier_combo.get_active_text();
 851
 852                 for (int i = 0; modifiers[i].name; ++i) {
 853                         if (txt == _(modifiers[i].name)) {
 854                                 Keyboard::set_copy_modifier (modifiers[i].modifier);
 855                                 break;
 856                         }
 857                 }
 858         }
 859
 860         void insert_note_modifier_chosen ()
 861         {
 862                 string const txt = _insert_note_modifier_combo.get_active_text();
 863
 864                 for (int i = 0; modifiers[i].name; ++i) {
 865                         if (txt == _(modifiers[i].name)) {
 866                                 Keyboard::set_insert_note_modifier (modifiers[i].modifier);
 867                                 break;
 868                         }
 869                 }
 870         }
 871
 872         void snap_modifier_chosen ()
 873         {
 874                 string const txt = _snap_modifier_combo.get_active_text();
 875
 876                 for (int i = 0; modifiers[i].name; ++i) {
 877                         if (txt == _(modifiers[i].name)) {
 878                                 Keyboard::set_snap_modifier (modifiers[i].modifier);
 879                                 break;
 880                         }
 881                 }
 882         }
 883
 884         void snap_delta_modifier_chosen ()
 885         {
 886                 string const txt = _snap_delta_combo.get_active_text();
 887
 888                 for (int i = 0; modifiers[i].name; ++i) {
 889                         if (txt == _(modifiers[i].name)) {
 890                                 Keyboard::set_snap_delta_modifier (modifiers[i].modifier);
 891                                 break;
 892                         }
 893                 }
 894         }
 895
 896         void constraint_modifier_chosen ()
 897         {
 898                 string const txt = _constraint_modifier_combo.get_active_text();
 899
 900                 for (int i = 0; modifiers[i].name; ++i) {
 901                         if (txt == _(modifiers[i].name)) {
 902                                 ArdourKeyboard::set_constraint_modifier (modifiers[i].modifier);
 903                                 break;
 904                         }
 905                 }
 906         }
 907
 908         void trim_contents_modifier_chosen ()
 909         {
 910                 string const txt = _trim_contents_combo.get_active_text();
 911
 912                 for (int i = 0; modifiers[i].name; ++i) {
 913                         if (txt == _(modifiers[i].name)) {
 914                                 ArdourKeyboard::set_trim_contents_modifier (modifiers[i].modifier);
 915                                 break;
 916                         }
 917                 }
 918         }
 919
 920         void trim_overlap_modifier_chosen ()
 921         {
 922                 string const txt = _trim_overlap_combo.get_active_text();
 923
 924                 for (int i = 0; modifiers[i].name; ++i) {
 925                         if (txt == _(modifiers[i].name)) {
 926                                 ArdourKeyboard::set_trim_overlap_modifier (modifiers[i].modifier);
 927                                 break;
 928                         }
 929                 }
 930         }
 931
 932         void trim_anchored_modifier_chosen ()
 933         {
 934                 string const txt = _trim_anchored_combo.get_active_text();
 935
 936                 for (int i = 0; modifiers[i].name; ++i) {
 937                         if (txt == _(modifiers[i].name)) {
 938                                 ArdourKeyboard::set_trim_anchored_modifier (modifiers[i].modifier);
 939                                 break;
 940                         }
 941                 }
 942         }
 943
 944         void fine_adjust_modifier_chosen ()
 945         {
 946                 string const txt = _fine_adjust_combo.get_active_text();
 947
 948                 for (int i = 0; modifiers[i].name; ++i) {
 949                         if (txt == _(modifiers[i].name)) {
 950                                 ArdourKeyboard::set_fine_adjust_modifier (modifiers[i].modifier);
 951                                 break;
 952                         }
 953                 }
 954         }
 955
 956         void push_points_modifier_chosen ()
 957         {
 958                 string const txt = _push_points_combo.get_active_text();
 959
 960                 for (int i = 0; modifiers[i].name; ++i) {
 961                         if (txt == _(modifiers[i].name)) {
 962                                 ArdourKeyboard::set_push_points_modifier (modifiers[i].modifier);
 963                                 break;
 964                         }
 965                 }
 966         }
 967
 968         void note_size_relative_modifier_chosen ()
 969         {
 970                 string const txt = _note_size_relative_combo.get_active_text();
 971
 972                 for (int i = 0; modifiers[i].name; ++i) {
 973                         if (txt == _(modifiers[i].name)) {
 974                                 ArdourKeyboard::set_note_size_relative_modifier (modifiers[i].modifier);
 975                                 break;
 976                         }
 977                 }
 978         }
 979
 980         void delete_button_changed ()
 981         {
 982                 Keyboard::set_delete_button (_delete_button_spin.get_value_as_int());
 983         }
 984
 985         void edit_button_changed ()
 986         {
 987                 Keyboard::set_edit_button (_edit_button_spin.get_value_as_int());
 988         }
 989
 990         void insert_note_button_changed ()
 991         {
 992                 Keyboard::set_insert_note_button (_insert_note_button_spin.get_value_as_int());
 993         }
 994
 995         ComboBoxText _keyboard_layout_selector;
 996         ComboBoxText _edit_modifier_combo;
 997         ComboBoxText _delete_modifier_combo;
 998         ComboBoxText _copy_modifier_combo;
 999         ComboBoxText _insert_note_modifier_combo;
1000         ComboBoxText _snap_modifier_combo;
1001         ComboBoxText _snap_delta_combo;
1002         ComboBoxText _constraint_modifier_combo;
1003         ComboBoxText _trim_contents_combo;
1004         ComboBoxText _trim_overlap_combo;
1005         ComboBoxText _trim_anchored_combo;
1006         ComboBoxText _trim_jump_combo;
1007         ComboBoxText _fine_adjust_combo;
1008         ComboBoxText _push_points_combo;
1009         ComboBoxText _note_size_relative_combo;
1010         Adjustment _delete_button_adjustment;
1011         SpinButton _delete_button_spin;
1012         Adjustment _edit_button_adjustment;
1013         SpinButton _edit_button_spin;
1014         Adjustment _insert_note_button_adjustment;
1015         SpinButton _insert_note_button_spin;
1016
1017 };
1018
1019 class FontScalingOptions : public OptionEditorBox
1020 {
1021 public:
1022         FontScalingOptions () :
1023                 _dpi_adjustment (100, 50, 250, 1, 5),
1024                 _dpi_slider (_dpi_adjustment)
1025         {
1026                 _dpi_adjustment.set_value (UIConfiguration::instance().get_font_scale() / 1024.);
1027
1028                 Label* l = manage (new Label (_("GUI and Font scaling:")));
1029                 l->set_name ("OptionsLabel");
1030
1031                  const Glib::ustring dflt = _("Default");
1032                  const Glib::ustring empty = X_(""); // despite gtk-doc saying so, NULL does not work as reference
1033
1034                 _dpi_slider.set_name("FontScaleSlider");
1035                 _dpi_slider.set_update_policy (UPDATE_DISCONTINUOUS);
1036                 _dpi_slider.set_draw_value(false);
1037                 _dpi_slider.add_mark(50,  Gtk::POS_TOP, empty);
1038                 _dpi_slider.add_mark(60,  Gtk::POS_TOP, empty);
1039                 _dpi_slider.add_mark(70,  Gtk::POS_TOP, empty);
1040                 _dpi_slider.add_mark(80,  Gtk::POS_TOP, empty);
1041                 _dpi_slider.add_mark(90,  Gtk::POS_TOP, empty);
1042                 _dpi_slider.add_mark(100, Gtk::POS_TOP, dflt);
1043                 _dpi_slider.add_mark(125, Gtk::POS_TOP, empty);
1044                 _dpi_slider.add_mark(150, Gtk::POS_TOP, empty);
1045                 _dpi_slider.add_mark(175, Gtk::POS_TOP, empty);
1046                 _dpi_slider.add_mark(200, Gtk::POS_TOP, empty);
1047                 _dpi_slider.add_mark(225, Gtk::POS_TOP, empty);
1048                 _dpi_slider.add_mark(250, Gtk::POS_TOP, empty);
1049
1050                 HBox* h = manage (new HBox);
1051                 h->set_spacing (4);
1052                 h->pack_start (*l, false, false);
1053                 h->pack_start (_dpi_slider, true, true);
1054
1055                 _box->pack_start (*h, false, false);
1056
1057                 set_note (_("Adjusting the scale requires an application restart to re-layout."));
1058
1059                 _dpi_adjustment.signal_value_changed().connect (sigc::mem_fun (*this, &FontScalingOptions::dpi_changed));
1060         }
1061
1062         void parameter_changed (string const & p)
1063         {
1064                 if (p == "font-scale") {
1065                         _dpi_adjustment.set_value (UIConfiguration::instance().get_font_scale() / 1024.);
1066                 }
1067         }
1068
1069         void set_state_from_config ()
1070         {
1071                 parameter_changed ("font-scale");
1072         }
1073
1074 private:
1075
1076         void dpi_changed ()
1077         {
1078                 UIConfiguration::instance().set_font_scale ((long) floor (_dpi_adjustment.get_value() * 1024.));
1079                 /* XXX: should be triggered from the parameter changed signal */
1080                 UIConfiguration::instance().reset_dpi ();
1081         }
1082
1083         Adjustment _dpi_adjustment;
1084         HScale _dpi_slider;
1085 };
1086
1087 class VstTimeOutSliderOption : public OptionEditorBox
1088 {
1089 public:
1090         VstTimeOutSliderOption (RCConfiguration* c)
1091                 : _rc_config (c)
1092                 , _timeout_adjustment (0, 0, 3000, 50, 50)
1093                 , _timeout_slider (_timeout_adjustment)
1094         {
1095                 _timeout_slider.set_digits (0);
1096                 _timeout_adjustment.signal_value_changed().connect (sigc::mem_fun (*this, &VstTimeOutSliderOption::timeout_changed));
1097
1098                 _timeout_slider.set_draw_value(false);
1099                 _timeout_slider.add_mark(   0,  Gtk::POS_TOP, _("\u221e")); // infinity
1100                 _timeout_slider.add_mark( 300,  Gtk::POS_TOP, _("30 sec"));
1101                 _timeout_slider.add_mark( 600,  Gtk::POS_TOP, _("1 min"));
1102                 _timeout_slider.add_mark(1200,  Gtk::POS_TOP, _("2 mins"));
1103                 _timeout_slider.add_mark(1800,  Gtk::POS_TOP, _("3 mins"));
1104                 _timeout_slider.add_mark(2400,  Gtk::POS_TOP, _("4 mins"));
1105                 _timeout_slider.add_mark(3000,  Gtk::POS_TOP, _("5 mins"));
1106
1107                 Gtkmm2ext::UI::instance()->set_tip(_timeout_slider,
1108                          _("Specify the default timeout for plugin instantiation. Plugins that require more time to load will be blacklisted. A value of 0 disables the timeout."));
1109
1110                 Label* l = manage (left_aligned_label (_("Scan Time Out:")));
1111                 HBox* h = manage (new HBox);
1112                 h->set_spacing (4);
1113                 h->pack_start (*l, false, false);
1114                 h->pack_start (_timeout_slider, true, true);
1115
1116                 _box->pack_start (*h, false, false);
1117         }
1118
1119         void parameter_changed (string const & p)
1120         {
1121                 if (p == "vst-scan-timeout") {
1122                         int const x = _rc_config->get_vst_scan_timeout();
1123                         _timeout_adjustment.set_value (x);
1124                 }
1125         }
1126
1127         void set_state_from_config ()
1128         {
1129                 parameter_changed ("vst-scan-timeout");
1130         }
1131
1132 private:
1133
1134         void timeout_changed ()
1135         {
1136                 int x = floor(_timeout_adjustment.get_value());
1137                 _rc_config->set_vst_scan_timeout(x);
1138         }
1139
1140         RCConfiguration* _rc_config;
1141         Adjustment _timeout_adjustment;
1142         HScale _timeout_slider;
1143 };
1144
1145
1146
1147
1148
1149 class ClipLevelOptions : public OptionEditorBox
1150 {
1151 public:
1152         ClipLevelOptions ()
1153                 : _clip_level_adjustment (-.5, -50.0, 0.0, 0.1, 1.0) /* units of dB */
1154                 , _clip_level_slider (_clip_level_adjustment)
1155         {
1156                 _clip_level_adjustment.set_value (UIConfiguration::instance().get_waveform_clip_level ());
1157
1158                 Label* l = manage (new Label (_("Waveform Clip Level (dBFS):")));
1159                 l->set_name ("OptionsLabel");
1160
1161                 _clip_level_slider.set_update_policy (UPDATE_DISCONTINUOUS);
1162                 HBox* h = manage (new HBox);
1163                 h->set_spacing (4);
1164                 h->pack_start (*l, false, false);
1165                 h->pack_start (_clip_level_slider, true, true);
1166
1167                 _box->pack_start (*h, false, false);
1168
1169                 _clip_level_adjustment.signal_value_changed().connect (sigc::mem_fun (*this, &ClipLevelOptions::clip_level_changed));
1170         }
1171
1172         void parameter_changed (string const & p)
1173         {
1174                 if (p == "waveform-clip-level") {
1175                         _clip_level_adjustment.set_value (UIConfiguration::instance().get_waveform_clip_level());
1176                 }
1177         }
1178
1179         void set_state_from_config ()
1180         {
1181                 parameter_changed ("waveform-clip-level");
1182         }
1183
1184 private:
1185
1186         void clip_level_changed ()
1187         {
1188                 UIConfiguration::instance().set_waveform_clip_level (_clip_level_adjustment.get_value());
1189                 /* XXX: should be triggered from the parameter changed signal */
1190                 ArdourCanvas::WaveView::set_clip_level (_clip_level_adjustment.get_value());
1191         }
1192
1193         Adjustment _clip_level_adjustment;
1194         HScale _clip_level_slider;
1195 };
1196
1197 class BufferingOptions : public OptionEditorBox
1198 {
1199 public:
1200         BufferingOptions (RCConfiguration* c)
1201                 : _rc_config (c)
1202                 , _playback_adjustment (5, 1, 60, 1, 4)
1203                 , _capture_adjustment (5, 1, 60, 1, 4)
1204                 , _playback_slider (_playback_adjustment)
1205                 , _capture_slider (_capture_adjustment)
1206         {
1207                 vector<string> presets;
1208
1209                 /* these must match the order of the enums for BufferingPreset */
1210
1211                 presets.push_back (_("Small sessions (4-16 tracks)"));
1212                 presets.push_back (_("Medium sessions (16-64 tracks)"));
1213                 presets.push_back (_("Large sessions (64+ tracks)"));
1214                 presets.push_back (_("Custom (set by sliders below)"));
1215
1216                 set_popdown_strings (_buffering_presets_combo, presets);
1217
1218                 Label* l = manage (new Label (_("Preset:")));
1219                 l->set_name ("OptionsLabel");
1220                 HBox* h = manage (new HBox);
1221                 h->set_spacing (12);
1222                 h->pack_start (*l, false, false);
1223                 h->pack_start (_buffering_presets_combo, true, true);
1224                 _box->pack_start (*h, false, false);
1225
1226                 _buffering_presets_combo.signal_changed().connect (sigc::mem_fun (*this, &BufferingOptions::preset_changed));
1227
1228                 _playback_adjustment.set_value (_rc_config->get_audio_playback_buffer_seconds());
1229
1230                 l = manage (new Label (_("Playback (seconds of buffering):")));
1231                 l->set_name ("OptionsLabel");
1232
1233                 _playback_slider.set_update_policy (UPDATE_DISCONTINUOUS);
1234                 h = manage (new HBox);
1235                 h->set_spacing (4);
1236                 h->pack_start (*l, false, false);
1237                 h->pack_start (_playback_slider, true, true);
1238
1239                 _box->pack_start (*h, false, false);
1240
1241                 _capture_adjustment.set_value (_rc_config->get_audio_capture_buffer_seconds());
1242
1243                 l = manage (new Label (_("Recording (seconds of buffering):")));
1244                 l->set_name ("OptionsLabel");
1245
1246                 _capture_slider.set_update_policy (UPDATE_DISCONTINUOUS);
1247                 h = manage (new HBox);
1248                 h->set_spacing (4);
1249                 h->pack_start (*l, false, false);
1250                 h->pack_start (_capture_slider, true, true);
1251
1252                 _box->pack_start (*h, false, false);
1253
1254                 _capture_adjustment.signal_value_changed().connect (sigc::mem_fun (*this, &BufferingOptions::capture_changed));
1255                 _playback_adjustment.signal_value_changed().connect (sigc::mem_fun (*this, &BufferingOptions::playback_changed));
1256         }
1257
1258         void parameter_changed (string const & p)
1259         {
1260                 if (p == "buffering-preset") {
1261                         switch (_rc_config->get_buffering_preset()) {
1262                         case Small:
1263                                 _playback_slider.set_sensitive (false);
1264                                 _capture_slider.set_sensitive (false);
1265                                 _buffering_presets_combo.set_active (0);
1266                                 break;
1267                         case Medium:
1268                                 _playback_slider.set_sensitive (false);
1269                                 _capture_slider.set_sensitive (false);
1270                                 _buffering_presets_combo.set_active (1);
1271                                 break;
1272                         case Large:
1273                                 _playback_slider.set_sensitive (false);
1274                                 _capture_slider.set_sensitive (false);
1275                                 _buffering_presets_combo.set_active (2);
1276                                 break;
1277                         case Custom:
1278                                 _playback_slider.set_sensitive (true);
1279                                 _capture_slider.set_sensitive (true);
1280                                 _buffering_presets_combo.set_active (3);
1281                                 break;
1282                         }
1283                 }
1284
1285                 if (p == "playback-buffer-seconds") {
1286                         _playback_adjustment.set_value (_rc_config->get_audio_playback_buffer_seconds());
1287                 } else if (p == "capture-buffer-seconds") {
1288                         _capture_adjustment.set_value (_rc_config->get_audio_capture_buffer_seconds());
1289                 }
1290         }
1291
1292         void set_state_from_config ()
1293         {
1294                 parameter_changed ("buffering-preset");
1295                 parameter_changed ("playback-buffer-seconds");
1296                 parameter_changed ("capture-buffer-seconds");
1297         }
1298
1299 private:
1300
1301         void preset_changed ()
1302         {
1303                 int index = _buffering_presets_combo.get_active_row_number ();
1304                 if (index < 0) {
1305                         return;
1306                 }
1307                 switch (index) {
1308                 case 0:
1309                         _rc_config->set_buffering_preset (Small);
1310                         break;
1311                 case 1:
1312                         _rc_config->set_buffering_preset (Medium);
1313                         break;
1314                 case 2:
1315                         _rc_config->set_buffering_preset (Large);
1316                         break;
1317                 case 3:
1318                         _rc_config->set_buffering_preset (Custom);
1319                         break;
1320                 default:
1321                         error << string_compose (_("programming error: unknown buffering preset string, index = %1"), index) << endmsg;
1322                         break;
1323                 }
1324         }
1325
1326         void playback_changed ()
1327         {
1328                 _rc_config->set_audio_playback_buffer_seconds ((long) _playback_adjustment.get_value());
1329         }
1330
1331         void capture_changed ()
1332         {
1333                 _rc_config->set_audio_capture_buffer_seconds ((long) _capture_adjustment.get_value());
1334         }
1335
1336         RCConfiguration* _rc_config;
1337         Adjustment _playback_adjustment;
1338         Adjustment _capture_adjustment;
1339         HScale _playback_slider;
1340         HScale _capture_slider;
1341         ComboBoxText _buffering_presets_combo;
1342 };
1343
1344 class ControlSurfacesOptions : public OptionEditorBox
1345 {
1346 public:
1347         ControlSurfacesOptions ()
1348                 : _ignore_view_change (0)
1349         {
1350                 _store = ListStore::create (_model);
1351                 _view.set_model (_store);
1352                 _view.append_column (_("Control Surface Protocol"), _model.name);
1353                 _view.get_column(0)->set_resizable (true);
1354                 _view.get_column(0)->set_expand (true);
1355                 _view.append_column_editable (_("Enabled"), _model.enabled);
1356                 _view.append_column_editable (_("Feedback"), _model.feedback);
1357
1358                 _box->pack_start (_view, false, false);
1359
1360                 Gtk::HBox* edit_box = manage (new Gtk::HBox);
1361                 edit_box->set_spacing(3);
1362                 _box->pack_start (*edit_box, false, false);
1363                 edit_box->show ();
1364
1365                 Label* label = manage (new Label);
1366                 label->set_text (_("Click to edit the settings for selected protocol ( it must be ENABLED first ):"));
1367                 edit_box->pack_start (*label, false, false);
1368                 label->show ();
1369
1370                 edit_button = manage (new Button(_("Show Protocol Settings")));
1371                 edit_button->signal_clicked().connect (sigc::mem_fun(*this, &ControlSurfacesOptions::edit_btn_clicked));
1372                 edit_box->pack_start (*edit_button, true, true);
1373                 edit_button->set_sensitive (false);
1374                 edit_button->show ();
1375
1376                 ControlProtocolManager& m = ControlProtocolManager::instance ();
1377                 m.ProtocolStatusChange.connect (protocol_status_connection, MISSING_INVALIDATOR,
1378                                                 boost::bind (&ControlSurfacesOptions::protocol_status_changed, this, _1), gui_context());
1379
1380                 _store->signal_row_changed().connect (sigc::mem_fun (*this, &ControlSurfacesOptions::view_changed));
1381                 _view.signal_button_press_event().connect_notify (sigc::mem_fun(*this, &ControlSurfacesOptions::edit_clicked));
1382                 _view.get_selection()->signal_changed().connect (sigc::mem_fun (*this, &ControlSurfacesOptions::selection_changed));
1383         }
1384
1385         void parameter_changed (std::string const &)
1386         {
1387
1388         }
1389
1390         void set_state_from_config ()
1391         {
1392                 _store->clear ();
1393
1394                 ControlProtocolManager& m = ControlProtocolManager::instance ();
1395                 for (list<ControlProtocolInfo*>::iterator i = m.control_protocol_info.begin(); i != m.control_protocol_info.end(); ++i) {
1396
1397                         if (!(*i)->mandatory) {
1398                                 TreeModel::Row r = *_store->append ();
1399                                 r[_model.name] = (*i)->name;
1400                                 r[_model.enabled] = ((*i)->protocol || (*i)->requested);
1401                                 r[_model.feedback] = ((*i)->protocol && (*i)->protocol->get_feedback ());
1402                                 r[_model.protocol_info] = *i;
1403                         }
1404                 }
1405         }
1406
1407 private:
1408
1409         void protocol_status_changed (ControlProtocolInfo* cpi) {
1410                 /* find the row */
1411                 TreeModel::Children rows = _store->children();
1412
1413                 for (TreeModel::Children::iterator x = rows.begin(); x != rows.end(); ++x) {
1414                         string n = ((*x)[_model.name]);
1415
1416                         if ((*x)[_model.protocol_info] == cpi) {
1417                                 _ignore_view_change++;
1418                                 (*x)[_model.enabled] = (cpi->protocol || cpi->requested);
1419                                 _ignore_view_change--;
1420                                 break;
1421                         }
1422                 }
1423         }
1424
1425         void selection_changed ()
1426         {
1427                 //enable the Edit button when a row is selected for editing
1428                 TreeModel::Row row = *(_view.get_selection()->get_selected());
1429                 if (row && row[_model.enabled])
1430                         edit_button->set_sensitive (true);
1431                 else
1432                         edit_button->set_sensitive (false);
1433         }
1434
1435         void view_changed (TreeModel::Path const &, TreeModel::iterator const & i)
1436         {
1437                 TreeModel::Row r = *i;
1438
1439                 if (_ignore_view_change) {
1440                         return;
1441                 }
1442
1443                 ControlProtocolInfo* cpi = r[_model.protocol_info];
1444                 if (!cpi) {
1445                         return;
1446                 }
1447
1448                 bool const was_enabled = (cpi->protocol != 0);
1449                 bool const is_enabled = r[_model.enabled];
1450
1451
1452                 if (was_enabled != is_enabled) {
1453
1454                         if (!was_enabled) {
1455                                 ControlProtocolManager::instance().activate (*cpi);
1456                         } else {
1457                                 ControlProtocolManager::instance().deactivate (*cpi);
1458                         }
1459                 }
1460
1461                 bool const was_feedback = (cpi->protocol && cpi->protocol->get_feedback ());
1462                 bool const is_feedback = r[_model.feedback];
1463
1464                 if (was_feedback != is_feedback && cpi->protocol) {
1465                         cpi->protocol->set_feedback (is_feedback);
1466                 }
1467         }
1468
1469         void edit_btn_clicked ()
1470         {
1471                 std::string name;
1472                 ControlProtocolInfo* cpi;
1473                 TreeModel::Row row;
1474
1475                 row = *(_view.get_selection()->get_selected());
1476                 if (!row[_model.enabled]) {
1477                         return;
1478                 }
1479                 cpi = row[_model.protocol_info];
1480                 if (!cpi || !cpi->protocol || !cpi->protocol->has_editor ()) {
1481                         return;
1482                 }
1483                 Box* box = (Box*) cpi->protocol->get_gui ();
1484                 if (!box) {
1485                         return;
1486                 }
1487                 if (box->get_parent()) {
1488                         static_cast<ArdourWindow*>(box->get_parent())->present();
1489                         return;
1490                 }
1491                 WindowTitle title (Glib::get_application_name());
1492                 title += row[_model.name];
1493                 title += _("Configuration");
1494                 /* once created, the window is managed by the surface itself (as ->get_parent())
1495                  * Surface's tear_down_gui() is called on session close, when de-activating
1496                  * or re-initializing a surface.
1497                  * tear_down_gui() hides an deletes the Window if it exists.
1498                  */
1499                 ArdourWindow* win = new ArdourWindow (*((Gtk::Window*) _view.get_toplevel()), title.get_string());
1500                 win->set_title ("Control Protocol Options");
1501                 win->add (*box);
1502                 box->show ();
1503                 win->present ();
1504         }
1505
1506         void edit_clicked (GdkEventButton* ev)
1507         {
1508                 if (ev->type != GDK_2BUTTON_PRESS) {
1509                         return;
1510                 }
1511
1512                 edit_btn_clicked();
1513         }
1514
1515         class ControlSurfacesModelColumns : public TreeModelColumnRecord
1516         {
1517         public:
1518
1519                 ControlSurfacesModelColumns ()
1520                 {
1521                         add (name);
1522                         add (enabled);
1523                         add (feedback);
1524                         add (protocol_info);
1525                 }
1526
1527                 TreeModelColumn<string> name;
1528                 TreeModelColumn<bool> enabled;
1529                 TreeModelColumn<bool> feedback;
1530                 TreeModelColumn<ControlProtocolInfo*> protocol_info;
1531         };
1532
1533         Glib::RefPtr<ListStore> _store;
1534         ControlSurfacesModelColumns _model;
1535         TreeView _view;
1536         PBD::ScopedConnection protocol_status_connection;
1537         uint32_t _ignore_view_change;
1538         Gtk::Button* edit_button;
1539 };
1540
1541 class VideoTimelineOptions : public OptionEditorBox
1542 {
1543 public:
1544         VideoTimelineOptions (RCConfiguration* c)
1545                 : _rc_config (c)
1546                 , _show_video_export_info_button (_("Show Video Export Info before export"))
1547                 , _show_video_server_dialog_button (_("Show Video Server Startup Dialog"))
1548                 , _video_advanced_setup_button (_("Advanced Setup (remote video server)"))
1549                 , _xjadeo_browse_button (_("Browse..."))
1550         {
1551                 Table* t = manage (new Table (8, 4));
1552                 t->set_spacings (4);
1553
1554                 std::stringstream s;
1555                 s << "<b>" << _("Video Server") << "</b>";
1556                 Label* l = manage (new Label (s.str()));
1557                 l->set_use_markup (true);
1558                 l->set_alignment (0, 0.5);
1559                 t->attach (*l, 0, 4, 0, 1, EXPAND | FILL, FILL | EXPAND, 0, 8);
1560
1561                 t->attach (_video_advanced_setup_button, 1, 4, 1, 2);
1562                 _video_advanced_setup_button.signal_toggled().connect (sigc::mem_fun (*this, &VideoTimelineOptions::video_advanced_setup_toggled));
1563                 Gtkmm2ext::UI::instance()->set_tip (_video_advanced_setup_button,
1564                                             _("<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."));
1565
1566                 l = manage (new Label (_("Video Server URL:")));
1567                 l->set_alignment (0, 0.5);
1568                 t->attach (*l, 1, 2, 2, 3, FILL);
1569                 t->attach (_video_server_url_entry, 2, 4, 2, 3, FILL);
1570                 Gtkmm2ext::UI::instance()->set_tip (_video_server_url_entry,
1571                                             _("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"));
1572
1573                 l = manage (new Label (_("Video Folder:")));
1574                 l->set_alignment (0, 0.5);
1575                 t->attach (*l, 1, 2, 3, 4, FILL);
1576                 t->attach (_video_server_docroot_entry, 2, 4, 3, 4);
1577                 Gtkmm2ext::UI::instance()->set_tip (_video_server_docroot_entry,
1578                                             _("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."));
1579
1580                 t->attach (_show_video_export_info_button, 1, 4, 4, 5);
1581                 _show_video_export_info_button.signal_toggled().connect (sigc::mem_fun (*this, &VideoTimelineOptions::show_video_export_info_toggled));
1582                 Gtkmm2ext::UI::instance()->set_tip (_show_video_export_info_button,
1583                                             _("<b>When enabled</b> an information window with details is displayed before the video-export dialog."));
1584
1585                 t->attach (_show_video_server_dialog_button, 1, 4, 5, 6);
1586                 _show_video_server_dialog_button.signal_toggled().connect (sigc::mem_fun (*this, &VideoTimelineOptions::show_video_server_dialog_toggled));
1587                 Gtkmm2ext::UI::instance()->set_tip (_show_video_server_dialog_button,
1588                                             _("<b>When enabled</b> the video server is never launched automatically without confirmation"));
1589
1590                 s.str (std::string ());
1591                 s << "<b>" << _("Video Monitor") << "</b>";
1592                 l = manage (new Label (s.str()));
1593                 l->set_use_markup (true);
1594                 l->set_alignment (0, 0.5);
1595                 t->attach (*l, 0, 4, 6, 7, EXPAND | FILL, FILL | EXPAND, 0, 8);
1596
1597                 l = manage (new Label (string_compose (_("Custom Path to Video Monitor (%1) - leave empty for default:"),
1598 #ifdef __APPLE__
1599                                                 "Jadeo.app"
1600 #elif defined PLATFORM_WINDOWS
1601                                                 "xjadeo.exe"
1602 #else
1603                                                 "xjadeo"
1604 #endif
1605                                                 )));
1606                 l->set_alignment (0, 0.5);
1607                 t->attach (*l, 1, 4, 7, 8, FILL);
1608                 t->attach (_custom_xjadeo_path, 2, 3, 8, 9);
1609                 Gtkmm2ext::UI::instance()->set_tip (_custom_xjadeo_path, _("Set a custom path to the Video Monitor Executable, changing this requires a restart."));
1610                 t->attach (_xjadeo_browse_button, 3, 4, 8, 9, FILL);
1611
1612                 _video_server_url_entry.signal_changed().connect (sigc::mem_fun(*this, &VideoTimelineOptions::server_url_changed));
1613                 _video_server_url_entry.signal_activate().connect (sigc::mem_fun(*this, &VideoTimelineOptions::server_url_changed));
1614                 _video_server_docroot_entry.signal_changed().connect (sigc::mem_fun(*this, &VideoTimelineOptions::server_docroot_changed));
1615                 _video_server_docroot_entry.signal_activate().connect (sigc::mem_fun(*this, &VideoTimelineOptions::server_docroot_changed));
1616                 _custom_xjadeo_path.signal_changed().connect (sigc::mem_fun (*this, &VideoTimelineOptions::custom_xjadeo_path_changed));
1617                 _xjadeo_browse_button.signal_clicked ().connect (sigc::mem_fun (*this, &VideoTimelineOptions::xjadeo_browse_clicked));
1618
1619                 // xjadeo-path is a UIConfig parameter
1620                 UIConfiguration::instance().ParameterChanged.connect (sigc::mem_fun (*this, &VideoTimelineOptions::parameter_changed));
1621
1622                 _box->pack_start (*t,true,true);
1623         }
1624
1625         void server_url_changed ()
1626         {
1627                 _rc_config->set_video_server_url (_video_server_url_entry.get_text());
1628         }
1629
1630         void server_docroot_changed ()
1631         {
1632                 _rc_config->set_video_server_docroot (_video_server_docroot_entry.get_text());
1633         }
1634
1635         void show_video_export_info_toggled ()
1636         {
1637                 bool const x = _show_video_export_info_button.get_active ();
1638                 _rc_config->set_show_video_export_info (x);
1639         }
1640
1641         void show_video_server_dialog_toggled ()
1642         {
1643                 bool const x = _show_video_server_dialog_button.get_active ();
1644                 _rc_config->set_show_video_server_dialog (x);
1645         }
1646
1647         void video_advanced_setup_toggled ()
1648         {
1649                 bool const x = _video_advanced_setup_button.get_active ();
1650                 _rc_config->set_video_advanced_setup(x);
1651         }
1652
1653         void custom_xjadeo_path_changed ()
1654         {
1655                 UIConfiguration::instance().set_xjadeo_binary (_custom_xjadeo_path.get_text());
1656         }
1657
1658         void xjadeo_browse_clicked ()
1659         {
1660                 Gtk::FileChooserDialog dialog(_("Set Video Monitor Executable"), Gtk::FILE_CHOOSER_ACTION_OPEN);
1661                 dialog.set_filename (UIConfiguration::instance().get_xjadeo_binary());
1662                 dialog.add_button(Gtk::Stock::CANCEL, Gtk::RESPONSE_CANCEL);
1663                 dialog.add_button(Gtk::Stock::OK, Gtk::RESPONSE_OK);
1664                 if (dialog.run () == Gtk::RESPONSE_OK) {
1665                         const std::string& filename = dialog.get_filename();
1666                         if (!filename.empty() && (
1667 #ifdef __APPLE__
1668                                         Glib::file_test (filename + "/Contents/MacOS/xjadeo", Glib::FILE_TEST_EXISTS|Glib::FILE_TEST_IS_EXECUTABLE) ||
1669 #endif
1670                                         Glib::file_test (filename, Glib::FILE_TEST_EXISTS|Glib::FILE_TEST_IS_EXECUTABLE)
1671                                         )) {
1672                                 UIConfiguration::instance().set_xjadeo_binary (filename);
1673                         }
1674                 }
1675         }
1676
1677         void parameter_changed (string const & p)
1678         {
1679                 if (p == "video-server-url") {
1680                         _video_server_url_entry.set_text (_rc_config->get_video_server_url());
1681                 } else if (p == "video-server-docroot") {
1682                         _video_server_docroot_entry.set_text (_rc_config->get_video_server_docroot());
1683                 } else if (p == "show-video-export-info") {
1684                         bool const x = _rc_config->get_show_video_export_info();
1685                         _show_video_export_info_button.set_active (x);
1686                 } else if (p == "show-video-server-dialog") {
1687                         bool const x = _rc_config->get_show_video_server_dialog();
1688                         _show_video_server_dialog_button.set_active (x);
1689                 } else if (p == "video-advanced-setup") {
1690                         bool const x = _rc_config->get_video_advanced_setup();
1691                         _video_advanced_setup_button.set_active(x);
1692                         _video_server_docroot_entry.set_sensitive(x);
1693                         _video_server_url_entry.set_sensitive(x);
1694                 } else if (p == "xjadeo-binary") {
1695                         _custom_xjadeo_path.set_text (UIConfiguration::instance().get_xjadeo_binary());
1696                 }
1697         }
1698
1699         void set_state_from_config ()
1700         {
1701                 parameter_changed ("video-server-url");
1702                 parameter_changed ("video-server-docroot");
1703                 parameter_changed ("video-monitor-setup-dialog");
1704                 parameter_changed ("show-video-export-info");
1705                 parameter_changed ("show-video-server-dialog");
1706                 parameter_changed ("video-advanced-setup");
1707                 parameter_changed ("xjadeo-binary");
1708         }
1709
1710 private:
1711         RCConfiguration* _rc_config;
1712         Entry _video_server_url_entry;
1713         Entry _video_server_docroot_entry;
1714         Entry _custom_xjadeo_path;
1715         CheckButton _show_video_export_info_button;
1716         CheckButton _show_video_server_dialog_button;
1717         CheckButton _video_advanced_setup_button;
1718         Button _xjadeo_browse_button;
1719 };
1720
1721
1722 /** A class which allows control of visibility of some editor components usign
1723  *  a VisibilityGroup.  The caller should pass in a `dummy' VisibilityGroup
1724  *  which has the correct members, but with null widget pointers.  This
1725  *  class allows the user to set visibility of the members, the details
1726  *  of which are stored in a configuration variable which can be watched
1727  *  by parts of the editor that actually contain the widgets whose visibility
1728  *  is being controlled.
1729  */
1730
1731 class VisibilityOption : public Option
1732 {
1733 public:
1734         /** @param name User-visible name for this group.
1735          *  @param g `Dummy' VisibilityGroup (as described above).
1736          *  @param get Method to get the value of the appropriate configuration variable.
1737          *  @param set Method to set the value of the appropriate configuration variable.
1738          */
1739         VisibilityOption (string name, VisibilityGroup* g, sigc::slot<string> get, sigc::slot<bool, string> set)
1740                 : Option (g->get_state_name(), name)
1741                 , _heading (name)
1742                 , _visibility_group (g)
1743                 , _get (get)
1744                 , _set (set)
1745         {
1746                 /* Watch for changes made by the user to our members */
1747                 _visibility_group->VisibilityChanged.connect_same_thread (
1748                         _visibility_group_connection, sigc::bind (&VisibilityOption::changed, this)
1749                         );
1750         }
1751
1752         void set_state_from_config ()
1753         {
1754                 /* Set our state from the current configuration */
1755                 _visibility_group->set_state (_get ());
1756         }
1757
1758         void add_to_page (OptionEditorPage* p)
1759         {
1760                 _heading.add_to_page (p);
1761                 add_widget_to_page (p, _visibility_group->list_view ());
1762         }
1763
1764         Gtk::Widget& tip_widget() { return *_visibility_group->list_view (); }
1765
1766 private:
1767         void changed ()
1768         {
1769                 /* The user has changed something, so reflect this change
1770                    in the RCConfiguration.
1771                 */
1772                 _set (_visibility_group->get_state_value ());
1773         }
1774
1775         OptionEditorHeading _heading;
1776         VisibilityGroup* _visibility_group;
1777         sigc::slot<std::string> _get;
1778         sigc::slot<bool, std::string> _set;
1779         PBD::ScopedConnection _visibility_group_connection;
1780 };
1781
1782
1783
1784 RCOptionEditor::RCOptionEditor ()
1785         : OptionEditorContainer (Config, string_compose (_("%1 Preferences"), PROGRAM_NAME))
1786         , Tabbable (*this, _("Preferences")) /* pack self-as-vbox into tabbable */
1787         , _rc_config (Config)
1788         , _mixer_strip_visibility ("mixer-element-visibility")
1789 {
1790
1791         UIConfiguration::instance().ParameterChanged.connect (sigc::mem_fun (*this, &RCOptionEditor::parameter_changed));
1792
1793         /* MISC */
1794
1795         uint32_t hwcpus = hardware_concurrency ();
1796         BoolOption* bo;
1797         BoolComboOption* bco;
1798
1799         if (hwcpus > 1) {
1800                 add_option (_("Misc"), new OptionEditorHeading (_("DSP CPU Utilization")));
1801
1802                 ComboOption<int32_t>* procs = new ComboOption<int32_t> (
1803                         "processor-usage",
1804                         _("Signal processing uses"),
1805                         sigc::mem_fun (*_rc_config, &RCConfiguration::get_processor_usage),
1806                         sigc::mem_fun (*_rc_config, &RCConfiguration::set_processor_usage)
1807                         );
1808
1809                 procs->add (-1, _("all but one processor"));
1810                 procs->add (0, _("all available processors"));
1811
1812                 for (uint32_t i = 1; i <= hwcpus; ++i) {
1813                         procs->add (i, string_compose (_("%1 processors"), i));
1814                 }
1815
1816                 procs->set_note (string_compose (_("This setting will only take effect when %1 is restarted."), PROGRAM_NAME));
1817
1818                 add_option (_("Misc"), procs);
1819         }
1820
1821         add_option (_("Misc"), new OptionEditorHeading (S_("Options|Undo")));
1822
1823         add_option (_("Misc"), new UndoOptions (_rc_config));
1824
1825         add_option (_("Misc"),
1826              new BoolOption (
1827                      "verify-remove-last-capture",
1828                      _("Verify removal of last capture"),
1829                      sigc::mem_fun (*_rc_config, &RCConfiguration::get_verify_remove_last_capture),
1830                      sigc::mem_fun (*_rc_config, &RCConfiguration::set_verify_remove_last_capture)
1831                      ));
1832
1833         add_option (_("Misc"), new OptionEditorHeading (_("Session Management")));
1834
1835         add_option (_("Misc"),
1836              new BoolOption (
1837                      "periodic-safety-backups",
1838                      _("Make periodic backups of the session file"),
1839                      sigc::mem_fun (*_rc_config, &RCConfiguration::get_periodic_safety_backups),
1840                      sigc::mem_fun (*_rc_config, &RCConfiguration::set_periodic_safety_backups)
1841                      ));
1842
1843         add_option (_("Misc"),
1844              new BoolOption (
1845                      "only-copy-imported-files",
1846                      _("Always copy imported files"),
1847                      sigc::mem_fun (UIConfiguration::instance(), &UIConfiguration::get_only_copy_imported_files),
1848                      sigc::mem_fun (UIConfiguration::instance(), &UIConfiguration::set_only_copy_imported_files)
1849                      ));
1850
1851         add_option (_("Misc"), new DirectoryOption (
1852                             X_("default-session-parent-dir"),
1853                             _("Default folder for new sessions:"),
1854                             sigc::mem_fun (*_rc_config, &RCConfiguration::get_default_session_parent_dir),
1855                             sigc::mem_fun (*_rc_config, &RCConfiguration::set_default_session_parent_dir)
1856                             ));
1857
1858         add_option (_("Misc"),
1859              new SpinOption<uint32_t> (
1860                      "max-recent-sessions",
1861                      _("Maximum number of recent sessions"),
1862                      sigc::mem_fun (*_rc_config, &RCConfiguration::get_max_recent_sessions),
1863                      sigc::mem_fun (*_rc_config, &RCConfiguration::set_max_recent_sessions),
1864                      0, 1000, 1, 20
1865                      ));
1866
1867         add_option (_("Misc"), new OptionEditorHeading (_("Click")));
1868
1869         add_option (_("Misc"), new ClickOptions (_rc_config));
1870
1871         add_option (_("Misc"),
1872              new FaderOption (
1873                      "click-gain",
1874                      _("Click gain level"),
1875                      sigc::mem_fun (*_rc_config, &RCConfiguration::get_click_gain),
1876                      sigc::mem_fun (*_rc_config, &RCConfiguration::set_click_gain)
1877                      ));
1878
1879         add_option (_("Misc"), new OptionEditorHeading (_("Automation")));
1880
1881         add_option (_("Misc"),
1882              new SpinOption<double> (
1883                      "automation-thinning-factor",
1884                      _("Thinning factor (larger value => less data)"),
1885                      sigc::mem_fun (*_rc_config, &RCConfiguration::get_automation_thinning_factor),
1886                      sigc::mem_fun (*_rc_config, &RCConfiguration::set_automation_thinning_factor),
1887                      0, 1000, 1, 20
1888                      ));
1889
1890         add_option (_("Misc"),
1891              new SpinOption<double> (
1892                      "automation-interval-msecs",
1893                      _("Automation sampling interval (milliseconds)"),
1894                      sigc::mem_fun (*_rc_config, &RCConfiguration::get_automation_interval_msecs),
1895                      sigc::mem_fun (*_rc_config, &RCConfiguration::set_automation_interval_msecs),
1896                      1, 1000, 1, 20
1897                      ));
1898
1899         /* TRANSPORT */
1900
1901         add_option (_("Transport"), new OptionEditorHeading (S_("Transport Options")));
1902
1903         BoolOption* tsf;
1904
1905         tsf = new BoolOption (
1906                      "latched-record-enable",
1907                      _("Keep record-enable engaged on stop"),
1908                      sigc::mem_fun (*_rc_config, &RCConfiguration::get_latched_record_enable),
1909                      sigc::mem_fun (*_rc_config, &RCConfiguration::set_latched_record_enable)
1910                      );
1911         // Gtkmm2ext::UI::instance()->set_tip (tsf->tip_widget(), _(""));
1912         add_option (_("Transport"), tsf);
1913
1914         tsf = new BoolOption (
1915                      "loop-is-mode",
1916                      _("Play loop is a transport mode"),
1917                      sigc::mem_fun (*_rc_config, &RCConfiguration::get_loop_is_mode),
1918                      sigc::mem_fun (*_rc_config, &RCConfiguration::set_loop_is_mode)
1919                      );
1920         Gtkmm2ext::UI::instance()->set_tip (tsf->tip_widget(),
1921                                             (_("<b>When enabled</b> the loop button does not start playback but forces playback to always play the loop\n\n"
1922                                                "<b>When disabled</b> the loop button starts playing the loop, but stop then cancels loop playback")));
1923         add_option (_("Transport"), tsf);
1924
1925         tsf = new BoolOption (
1926                      "stop-recording-on-xrun",
1927                      _("Stop recording when an xrun occurs"),
1928                      sigc::mem_fun (*_rc_config, &RCConfiguration::get_stop_recording_on_xrun),
1929                      sigc::mem_fun (*_rc_config, &RCConfiguration::set_stop_recording_on_xrun)
1930                      );
1931         Gtkmm2ext::UI::instance()->set_tip (tsf->tip_widget(),
1932                                             string_compose (_("<b>When enabled</b> %1 will stop recording if an over- or underrun is detected by the audio engine"),
1933                                                             PROGRAM_NAME));
1934         add_option (_("Transport"), tsf);
1935
1936         tsf = new BoolOption (
1937                      "create-xrun-marker",
1938                      _("Create markers where xruns occur"),
1939                      sigc::mem_fun (*_rc_config, &RCConfiguration::get_create_xrun_marker),
1940                      sigc::mem_fun (*_rc_config, &RCConfiguration::set_create_xrun_marker)
1941                      );
1942         // Gtkmm2ext::UI::instance()->set_tip (tsf->tip_widget(), _(""));
1943         add_option (_("Transport"), tsf);
1944
1945         tsf = new BoolOption (
1946                      "stop-at-session-end",
1947                      _("Stop at the end of the session"),
1948                      sigc::mem_fun (*_rc_config, &RCConfiguration::get_stop_at_session_end),
1949                      sigc::mem_fun (*_rc_config, &RCConfiguration::set_stop_at_session_end)
1950                      );
1951         Gtkmm2ext::UI::instance()->set_tip (tsf->tip_widget(),
1952                                             string_compose (_("<b>When enabled</b> if %1 is <b>not recording</b>, it will stop the transport "
1953                                                               "when it reaches the current session end marker\n\n"
1954                                                               "<b>When disabled</b> %1 will continue to roll past the session end marker at all times"),
1955                                                             PROGRAM_NAME));
1956         add_option (_("Transport"), tsf);
1957
1958         tsf = new BoolOption (
1959                      "seamless-loop",
1960                      _("Do seamless looping (not possible when slaved to MTC, LTC etc)"),
1961                      sigc::mem_fun (*_rc_config, &RCConfiguration::get_seamless_loop),
1962                      sigc::mem_fun (*_rc_config, &RCConfiguration::set_seamless_loop)
1963                      );
1964         Gtkmm2ext::UI::instance()->set_tip (tsf->tip_widget(),
1965                                             string_compose (_("<b>When enabled</b> this will loop by reading ahead and wrapping around at the loop point, "
1966                                                               "preventing any need to do a transport locate at the end of the loop\n\n"
1967                                                               "<b>When disabled</b> looping is done by locating back to the start of the loop when %1 reaches the end "
1968                                                               "which will often cause a small click or delay"), PROGRAM_NAME));
1969         add_option (_("Transport"), tsf);
1970
1971         tsf = new BoolOption (
1972                      "disable-disarm-during-roll",
1973                      _("Disable per-track record disarm while rolling"),
1974                      sigc::mem_fun (*_rc_config, &RCConfiguration::get_disable_disarm_during_roll),
1975                      sigc::mem_fun (*_rc_config, &RCConfiguration::set_disable_disarm_during_roll)
1976                      );
1977         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"));
1978         add_option (_("Transport"), tsf);
1979
1980         tsf = new BoolOption (
1981                      "quieten_at_speed",
1982                      _("12dB gain reduction during fast-forward and fast-rewind"),
1983                      sigc::mem_fun (*_rc_config, &RCConfiguration::get_quieten_at_speed),
1984                      sigc::mem_fun (*_rc_config, &RCConfiguration::set_quieten_at_speed)
1985                      );
1986         Gtkmm2ext::UI::instance()->set_tip (tsf->tip_widget(), _("This will reduce the unpleasant increase in perceived volume "
1987                                                    "that occurs when fast-forwarding or rewinding through some kinds of audio"));
1988         add_option (_("Transport"), tsf);
1989
1990         ComboOption<float>* psc = new ComboOption<float> (
1991                      "preroll-seconds",
1992                      _("Preroll"),
1993                      sigc::mem_fun (*_rc_config, &RCConfiguration::get_preroll_seconds),
1994                      sigc::mem_fun (*_rc_config, &RCConfiguration::set_preroll_seconds)
1995                      );
1996         Gtkmm2ext::UI::instance()->set_tip (psc->tip_widget(),
1997                                             (_("The amount of preroll (in seconds) to apply when <b>Play with Preroll</b> is initiated.\n\n"
1998                                                "If <b>Follow Edits</b> is enabled, the preroll is applied to the playhead position when a region is selected or trimmed.")));
1999         psc->add (0.0, _("0 (no pre-roll)"));
2000         psc->add (0.1, _("0.1 second"));
2001         psc->add (0.25, _("0.25 second"));
2002         psc->add (0.5, _("0.5 second"));
2003         psc->add (1.0, _("1.0 second"));
2004         psc->add (2.0, _("2.0 seconds"));
2005         add_option (_("Transport"), psc);
2006
2007         add_option (_("Transport/Sync"), new OptionEditorHeading (S_("Synchronization and Slave Options")));
2008
2009         _sync_source = new ComboOption<SyncSource> (
2010                 "sync-source",
2011                 _("External timecode source"),
2012                 sigc::mem_fun (*_rc_config, &RCConfiguration::get_sync_source),
2013                 sigc::mem_fun (*_rc_config, &RCConfiguration::set_sync_source)
2014                 );
2015
2016         add_option (_("Transport/Sync"), _sync_source);
2017
2018         _sync_framerate = new BoolOption (
2019                      "timecode-sync-frame-rate",
2020                      _("Match session video frame rate to external timecode"),
2021                      sigc::mem_fun (*_rc_config, &RCConfiguration::get_timecode_sync_frame_rate),
2022                      sigc::mem_fun (*_rc_config, &RCConfiguration::set_timecode_sync_frame_rate)
2023                      );
2024         Gtkmm2ext::UI::instance()->set_tip
2025                 (_sync_framerate->tip_widget(),
2026                  string_compose (_("This option controls the value of the video frame rate <i>while chasing</i> an external timecode source.\n\n"
2027                                    "<b>When enabled</b> the session video frame rate will be changed to match that of the selected external timecode source.\n\n"
2028                                    "<b>When disabled</b> the session video frame rate will not be changed to match that of the selected external timecode source."
2029                                    "Instead the frame rate indication in the main clock will flash red and %1 will convert between the external "
2030                                    "timecode standard and the session standard."), PROGRAM_NAME));
2031
2032         add_option (_("Transport/Sync"), _sync_framerate);
2033
2034         _sync_genlock = new BoolOption (
2035                 "timecode-source-is-synced",
2036                 _("Sync-lock timecode to clock (disable drift compensation)"),
2037                 sigc::mem_fun (*_rc_config, &RCConfiguration::get_timecode_source_is_synced),
2038                 sigc::mem_fun (*_rc_config, &RCConfiguration::set_timecode_source_is_synced)
2039                 );
2040         Gtkmm2ext::UI::instance()->set_tip
2041                 (_sync_genlock->tip_widget(),
2042                  string_compose (_("<b>When enabled</b> %1 will never varispeed when slaved to external timecode. "
2043                                    "Sync Lock indicates that the selected external timecode source shares clock-sync "
2044                                    "(Black &amp; Burst, Wordclock, etc) with the audio interface. "
2045                                    "This option disables drift compensation. The transport speed is fixed at 1.0. "
2046                                    "Vari-speed LTC will be ignored and cause drift."
2047                                    "\n\n"
2048                                    "<b>When disabled</b> %1 will compensate for potential drift, regardless if the "
2049                                    "timecode sources shares clock sync."
2050                                   ), PROGRAM_NAME));
2051
2052
2053         add_option (_("Transport/Sync"), _sync_genlock);
2054
2055         _sync_source_2997 = new BoolOption (
2056                 "timecode-source-2997",
2057                 _("Lock to 29.9700 fps instead of 30000/1001"),
2058                 sigc::mem_fun (*_rc_config, &RCConfiguration::get_timecode_source_2997),
2059                 sigc::mem_fun (*_rc_config, &RCConfiguration::set_timecode_source_2997)
2060                 );
2061         Gtkmm2ext::UI::instance()->set_tip
2062                 (_sync_source_2997->tip_widget(),
2063                  _("<b>When enabled</b> the external timecode source is assumed to use 29.97 fps instead of 30000/1001.\n"
2064                          "SMPTE 12M-1999 specifies 29.97df as 30000/1001. The spec further mentions that "
2065                          "drop-frame timecode has an accumulated error of -86ms over a 24-hour period.\n"
2066                          "Drop-frame timecode would compensate exactly for a NTSC color frame rate of 30 * 0.9990 (ie 29.970000). "
2067                          "That is not the actual rate. However, some vendors use that rate - despite it being against the specs - "
2068                          "because the variant of using exactly 29.97 fps has zero timecode drift.\n"
2069                          ));
2070
2071         add_option (_("Transport/Sync"), _sync_source_2997);
2072
2073         add_option (_("Transport/Sync"), new OptionEditorHeading (S_("LTC Reader")));
2074
2075         _ltc_port = new ComboStringOption (
2076                 "ltc-source-port",
2077                 _("LTC incoming port"),
2078                 sigc::mem_fun (*_rc_config, &RCConfiguration::get_ltc_source_port),
2079                 sigc::mem_fun (*_rc_config, &RCConfiguration::set_ltc_source_port)
2080                 );
2081
2082         vector<string> physical_inputs;
2083         physical_inputs.push_back (_("None"));
2084         AudioEngine::instance()->get_physical_inputs (DataType::AUDIO, physical_inputs);
2085         _ltc_port->set_popdown_strings (physical_inputs);
2086
2087         populate_sync_options ();
2088         AudioEngine::instance()->Running.connect (engine_started_connection, MISSING_INVALIDATOR, boost::bind (&RCOptionEditor::populate_sync_options, this), gui_context());
2089
2090         add_option (_("Transport/Sync"), _ltc_port);
2091
2092         // TODO; rather disable this button than not compile it..
2093         add_option (_("Transport/Sync"), new OptionEditorHeading (S_("LTC Generator")));
2094
2095         add_option (_("Transport/Sync"),
2096                     new BoolOption (
2097                             "send-ltc",
2098                             _("Enable LTC generator"),
2099                             sigc::mem_fun (*_rc_config, &RCConfiguration::get_send_ltc),
2100                             sigc::mem_fun (*_rc_config, &RCConfiguration::set_send_ltc)
2101                             ));
2102
2103         _ltc_send_continuously = new BoolOption (
2104                             "ltc-send-continuously",
2105                             _("Send LTC while stopped"),
2106                             sigc::mem_fun (*_rc_config, &RCConfiguration::get_ltc_send_continuously),
2107                             sigc::mem_fun (*_rc_config, &RCConfiguration::set_ltc_send_continuously)
2108                             );
2109         Gtkmm2ext::UI::instance()->set_tip
2110                 (_ltc_send_continuously->tip_widget(),
2111                  string_compose (_("<b>When enabled</b> %1 will continue to send LTC information even when the transport (playhead) is not moving"), PROGRAM_NAME));
2112         add_option (_("Transport"), _ltc_send_continuously);
2113
2114         _ltc_volume_adjustment = new Gtk::Adjustment(-18, -50, 0, .5, 5);
2115         _ltc_volume_adjustment->set_value (20 * log10(_rc_config->get_ltc_output_volume()));
2116         _ltc_volume_adjustment->signal_value_changed().connect (sigc::mem_fun (*this, &RCOptionEditor::ltc_generator_volume_changed));
2117         _ltc_volume_slider = new HSliderOption("ltcvol", _("LTC generator level"), *_ltc_volume_adjustment);
2118
2119         Gtkmm2ext::UI::instance()->set_tip
2120                 (_ltc_volume_slider->tip_widget(),
2121                  _("Specify the Peak Volume of the generated LTC signal in dbFS. A good value is  0dBu ^= -18dbFS in an EBU calibrated system"));
2122
2123         add_option (_("Transport/Sync"), _ltc_volume_slider);
2124
2125         /* EDITOR */
2126
2127         add_option (_("Editor"),
2128              new BoolOption (
2129                      "rubberbanding-snaps-to-grid",
2130                      _("Make rubberband selection rectangle snap to the grid"),
2131                      sigc::mem_fun (UIConfiguration::instance(), &UIConfiguration::get_rubberbanding_snaps_to_grid),
2132                      sigc::mem_fun (UIConfiguration::instance(), &UIConfiguration::set_rubberbanding_snaps_to_grid)
2133                      ));
2134
2135         bo = new BoolOption (
2136                      "name-new-markers",
2137                      _("Name new markers"),
2138                      sigc::mem_fun (UIConfiguration::instance(), &UIConfiguration::get_name_new_markers),
2139                      sigc::mem_fun (UIConfiguration::instance(), &UIConfiguration::set_name_new_markers)
2140                 );
2141         add_option (_("Editor"), bo);
2142         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."
2143                                                                 "\n\nYou can always rename markers by right-clicking on them"));
2144
2145         add_option (S_("Editor"),
2146              new BoolOption (
2147                      "draggable-playhead",
2148                      _("Allow dragging of playhead"),
2149                      sigc::mem_fun (UIConfiguration::instance(), &UIConfiguration::get_draggable_playhead),
2150                      sigc::mem_fun (UIConfiguration::instance(), &UIConfiguration::set_draggable_playhead)
2151                      ));
2152
2153         add_option (_("Editor"),
2154              new BoolOption (
2155                      "show-track-meters",
2156                      _("Show meters on tracks in the editor"),
2157                      sigc::mem_fun (UIConfiguration::instance(), &UIConfiguration::get_show_track_meters),
2158                      sigc::mem_fun (UIConfiguration::instance(), &UIConfiguration::set_show_track_meters)
2159                      ));
2160
2161         add_option (_("Editor"),
2162              new BoolOption (
2163                      "show-editor-meter",
2164                      _("Display master-meter in the toolbar"),
2165                      sigc::mem_fun (UIConfiguration::instance(), &UIConfiguration::get_show_editor_meter),
2166                      sigc::mem_fun (UIConfiguration::instance(), &UIConfiguration::set_show_editor_meter)
2167                      ));
2168
2169 if (!Profile->get_mixbus()) {
2170         add_option (_("Editor"),
2171                     new BoolOption (
2172                             "show-zoom-tools",
2173                             _("Show zoom toolbar (if torn off)"),
2174                             sigc::mem_fun (UIConfiguration::instance(), &UIConfiguration::get_show_zoom_tools),
2175                             sigc::mem_fun (UIConfiguration::instance(), &UIConfiguration::set_show_zoom_tools)
2176                             ));
2177
2178         add_option (_("Editor"),
2179                     new BoolOption (
2180                             "use-mouse-position-as-zoom-focus-on-scroll",
2181                             _("Always use mouse cursor position as zoom focus when zooming using mouse scroll wheel"),
2182                             sigc::mem_fun (UIConfiguration::instance(), &UIConfiguration::get_use_mouse_position_as_zoom_focus_on_scroll),
2183                             sigc::mem_fun (UIConfiguration::instance(), &UIConfiguration::set_use_mouse_position_as_zoom_focus_on_scroll)
2184                             ));
2185 }  // !mixbus
2186
2187         add_option (_("Editor"),
2188                     new BoolOption (
2189                             "update-editor-during-summary-drag",
2190                             _("Update editor window during drags of the summary"),
2191                             sigc::mem_fun (UIConfiguration::instance(), &UIConfiguration::get_update_editor_during_summary_drag),
2192                             sigc::mem_fun (UIConfiguration::instance(), &UIConfiguration::set_update_editor_during_summary_drag)
2193                             ));
2194
2195         add_option (_("Editor"),
2196             new BoolOption (
2197                     "autoscroll-editor",
2198                     _("Auto-scroll editor window when dragging near its edges"),
2199                     sigc::mem_fun (UIConfiguration::instance(), &UIConfiguration::get_autoscroll_editor),
2200                     sigc::mem_fun (UIConfiguration::instance(), &UIConfiguration::set_autoscroll_editor)
2201                     ));
2202
2203         add_option (_("Editor"),
2204              new BoolComboOption (
2205                      "show-region-gain-envelopes",
2206                      _("Show gain envelopes in audio regions"),
2207                      _("in all modes"),
2208                      _("only in Draw and Internal Edit modes"),
2209                      sigc::mem_fun (UIConfiguration::instance(), &UIConfiguration::get_show_region_gain),
2210                      sigc::mem_fun (UIConfiguration::instance(), &UIConfiguration::set_show_region_gain)
2211                      ));
2212
2213         add_option (_("Editor"), new OptionEditorHeading (_("Editor Behavior")));
2214
2215         add_option (_("Editor"),
2216              new BoolOption (
2217                      "automation-follows-regions",
2218                      _("Move relevant automation when audio regions are moved"),
2219                      sigc::mem_fun (*_rc_config, &RCConfiguration::get_automation_follows_regions),
2220                      sigc::mem_fun (*_rc_config, &RCConfiguration::set_automation_follows_regions)
2221                      ));
2222
2223         ComboOption<FadeShape>* fadeshape = new ComboOption<FadeShape> (
2224                         "default-fade-shape",
2225                         _("Default fade shape"),
2226                         sigc::mem_fun (*_rc_config,
2227                                 &RCConfiguration::get_default_fade_shape),
2228                         sigc::mem_fun (*_rc_config,
2229                                 &RCConfiguration::set_default_fade_shape)
2230                         );
2231
2232         fadeshape->add (FadeLinear,
2233                         _("Linear (for highly correlated material)"));
2234         fadeshape->add (FadeConstantPower, _("Constant power"));
2235         fadeshape->add (FadeSymmetric, _("Symmetric"));
2236         fadeshape->add (FadeSlow, _("Slow"));
2237         fadeshape->add (FadeFast, _("Fast"));
2238
2239         add_option (_("Editor"), fadeshape);
2240
2241
2242         bco = new BoolComboOption (
2243                      "use-overlap-equivalency",
2244                      _("Regions in active edit groups are edited together"),
2245                      _("whenever they overlap in time"),
2246                      _("only if they have identical length, position and origin"),
2247                      sigc::mem_fun (*_rc_config, &RCConfiguration::get_use_overlap_equivalency),
2248                      sigc::mem_fun (*_rc_config, &RCConfiguration::set_use_overlap_equivalency)
2249                      );
2250
2251         add_option (_("Editor"), bco);
2252
2253         ComboOption<LayerModel>* lm = new ComboOption<LayerModel> (
2254                 "layer-model",
2255                 _("Layering model"),
2256                 sigc::mem_fun (*_rc_config, &RCConfiguration::get_layer_model),
2257                 sigc::mem_fun (*_rc_config, &RCConfiguration::set_layer_model)
2258                 );
2259
2260         lm->add (LaterHigher, _("later is higher"));
2261         lm->add (Manual, _("manual layering"));
2262         add_option (_("Editor"), lm);
2263
2264         ComboOption<RegionSelectionAfterSplit> *rsas = new ComboOption<RegionSelectionAfterSplit> (
2265                     "region-selection-after-split",
2266                     _("After splitting selected regions, select"),
2267                     sigc::mem_fun (*_rc_config, &RCConfiguration::get_region_selection_after_split),
2268                     sigc::mem_fun (*_rc_config, &RCConfiguration::set_region_selection_after_split));
2269
2270         // TODO: decide which of these modes are really useful
2271         rsas->add(None, _("no regions"));
2272         // rsas->add(NewlyCreatedLeft, _("newly-created regions before the split"));
2273         // rsas->add(NewlyCreatedRight, _("newly-created regions after the split"));
2274         rsas->add(NewlyCreatedBoth, _("newly-created regions"));
2275         // rsas->add(Existing, _("unmodified regions in the existing selection"));
2276         // rsas->add(ExistingNewlyCreatedLeft, _("existing selection and newly-created regions before the split"));
2277         // rsas->add(ExistingNewlyCreatedRight, _("existing selection and newly-created regions after the split"));
2278         rsas->add(ExistingNewlyCreatedBoth, _("existing selection and newly-created regions"));
2279
2280         add_option (_("Editor"), rsas);
2281
2282         add_option (_("Editor"), new OptionEditorHeading (_("Waveforms")));
2283
2284 if (!Profile->get_mixbus()) {
2285         add_option (_("Editor"),
2286              new BoolOption (
2287                      "show-waveforms",
2288                      _("Show waveforms in regions"),
2289                      sigc::mem_fun (UIConfiguration::instance(), &UIConfiguration::get_show_waveforms),
2290                      sigc::mem_fun (UIConfiguration::instance(), &UIConfiguration::set_show_waveforms)
2291                      ));
2292 }  // !mixbus
2293
2294         add_option (_("Editor"),
2295              new BoolOption (
2296                      "show-waveforms-while-recording",
2297                      _("Show waveforms for audio while it is being recorded"),
2298                      sigc::mem_fun (UIConfiguration::instance(), &UIConfiguration::get_show_waveforms_while_recording),
2299                      sigc::mem_fun (UIConfiguration::instance(), &UIConfiguration::set_show_waveforms_while_recording)
2300                      ));
2301
2302         ComboOption<WaveformScale>* wfs = new ComboOption<WaveformScale> (
2303                 "waveform-scale",
2304                 _("Waveform scale"),
2305                 sigc::mem_fun (UIConfiguration::instance(), &UIConfiguration::get_waveform_scale),
2306                 sigc::mem_fun (UIConfiguration::instance(), &UIConfiguration::set_waveform_scale)
2307                 );
2308
2309         wfs->add (Linear, _("linear"));
2310         wfs->add (Logarithmic, _("logarithmic"));
2311
2312         add_option (_("Editor"), wfs);
2313
2314         ComboOption<WaveformShape>* wfsh = new ComboOption<WaveformShape> (
2315                 "waveform-shape",
2316                 _("Waveform shape"),
2317                 sigc::mem_fun (UIConfiguration::instance(), &UIConfiguration::get_waveform_shape),
2318                 sigc::mem_fun (UIConfiguration::instance(), &UIConfiguration::set_waveform_shape)
2319                 );
2320
2321         wfsh->add (Traditional, _("traditional"));
2322         wfsh->add (Rectified, _("rectified"));
2323
2324         add_option (_("Editor"), wfsh);
2325
2326         add_option (_("Editor"), new ClipLevelOptions ());
2327
2328
2329         /* AUDIO */
2330
2331         add_option (_("Audio"), new OptionEditorHeading (_("Buffering")));
2332
2333         add_option (_("Audio"), new BufferingOptions (_rc_config));
2334
2335         add_option (_("Audio"), new OptionEditorHeading (_("Monitoring")));
2336
2337         ComboOption<MonitorModel>* mm = new ComboOption<MonitorModel> (
2338                 "monitoring-model",
2339                 _("Record monitoring handled by"),
2340                 sigc::mem_fun (*_rc_config, &RCConfiguration::get_monitoring_model),
2341                 sigc::mem_fun (*_rc_config, &RCConfiguration::set_monitoring_model)
2342                 );
2343
2344         if (AudioEngine::instance()->port_engine().can_monitor_input()) {
2345                 mm->add (HardwareMonitoring, _("via Audio Driver"));
2346         }
2347
2348         string prog (PROGRAM_NAME);
2349         boost::algorithm::to_lower (prog);
2350         mm->add (SoftwareMonitoring, string_compose (_("%1"), prog));
2351         mm->add (ExternalMonitoring, _("audio hardware"));
2352
2353         add_option (_("Audio"), mm);
2354
2355         add_option (_("Audio"),
2356              new BoolOption (
2357                      "tape-machine-mode",
2358                      _("Tape machine mode"),
2359                      sigc::mem_fun (*_rc_config, &RCConfiguration::get_tape_machine_mode),
2360                      sigc::mem_fun (*_rc_config, &RCConfiguration::set_tape_machine_mode)
2361                      ));
2362
2363         add_option (_("Audio"), new OptionEditorHeading (_("Connection of tracks and busses")));
2364 if (!Profile->get_mixbus()) {
2365
2366         add_option (_("Audio"),
2367                     new BoolOption (
2368                             "auto-connect-standard-busses",
2369                             _("Auto-connect master/monitor busses"),
2370                             sigc::mem_fun (*_rc_config, &RCConfiguration::get_auto_connect_standard_busses),
2371                             sigc::mem_fun (*_rc_config, &RCConfiguration::set_auto_connect_standard_busses)
2372                             ));
2373
2374         ComboOption<AutoConnectOption>* iac = new ComboOption<AutoConnectOption> (
2375                 "input-auto-connect",
2376                 _("Connect track inputs"),
2377                 sigc::mem_fun (*_rc_config, &RCConfiguration::get_input_auto_connect),
2378                 sigc::mem_fun (*_rc_config, &RCConfiguration::set_input_auto_connect)
2379                 );
2380
2381         iac->add (AutoConnectPhysical, _("automatically to physical inputs"));
2382         iac->add (ManualConnect, _("manually"));
2383
2384         add_option (_("Audio"), iac);
2385
2386         ComboOption<AutoConnectOption>* oac = new ComboOption<AutoConnectOption> (
2387                 "output-auto-connect",
2388                 _("Connect track and bus outputs"),
2389                 sigc::mem_fun (*_rc_config, &RCConfiguration::get_output_auto_connect),
2390                 sigc::mem_fun (*_rc_config, &RCConfiguration::set_output_auto_connect)
2391                 );
2392
2393         oac->add (AutoConnectPhysical, _("automatically to physical outputs"));
2394         oac->add (AutoConnectMaster, _("automatically to master bus"));
2395         oac->add (ManualConnect, _("manually"));
2396
2397         add_option (_("Audio"), oac);
2398
2399         bo = new BoolOption (
2400                         "strict-io",
2401                         _("Use 'Strict-I/O' for new tracks or Busses"),
2402                         sigc::mem_fun (*_rc_config, &RCConfiguration::get_strict_io),
2403                         sigc::mem_fun (*_rc_config, &RCConfiguration::set_strict_io)
2404                         );
2405
2406         add_option (_("Audio"), bo);
2407         Gtkmm2ext::UI::instance()->set_tip (bo->tip_widget(),
2408                         _("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."));
2409
2410 }  // !mixbus
2411
2412         add_option (_("Audio"), new OptionEditorHeading (_("Denormals")));
2413
2414         add_option (_("Audio"),
2415              new BoolOption (
2416                      "denormal-protection",
2417                      _("Use DC bias to protect against denormals"),
2418                      sigc::mem_fun (*_rc_config, &RCConfiguration::get_denormal_protection),
2419                      sigc::mem_fun (*_rc_config, &RCConfiguration::set_denormal_protection)
2420                      ));
2421
2422         ComboOption<DenormalModel>* dm = new ComboOption<DenormalModel> (
2423                 "denormal-model",
2424                 _("Processor handling"),
2425                 sigc::mem_fun (*_rc_config, &RCConfiguration::get_denormal_model),
2426                 sigc::mem_fun (*_rc_config, &RCConfiguration::set_denormal_model)
2427                 );
2428
2429         int dmsize = 1;
2430         dm->add (DenormalNone, _("no processor handling"));
2431
2432         FPU* fpu = FPU::instance();
2433
2434         if (fpu->has_flush_to_zero()) {
2435                 ++dmsize;
2436                 dm->add (DenormalFTZ, _("use FlushToZero"));
2437         } else if (_rc_config->get_denormal_model() == DenormalFTZ) {
2438                 _rc_config->set_denormal_model(DenormalNone);
2439         }
2440
2441         if (fpu->has_denormals_are_zero()) {
2442                 ++dmsize;
2443                 dm->add (DenormalDAZ, _("use DenormalsAreZero"));
2444         } else if (_rc_config->get_denormal_model() == DenormalDAZ) {
2445                 _rc_config->set_denormal_model(DenormalNone);
2446         }
2447
2448         if (fpu->has_flush_to_zero() && fpu->has_denormals_are_zero()) {
2449                 ++dmsize;
2450                 dm->add (DenormalFTZDAZ, _("use FlushToZero and DenormalsAreZero"));
2451         } else if (_rc_config->get_denormal_model() == DenormalFTZDAZ) {
2452                 _rc_config->set_denormal_model(DenormalNone);
2453         }
2454
2455         if (dmsize == 1) {
2456                 dm->set_sensitive(false);
2457         }
2458
2459         add_option (_("Audio"), dm);
2460
2461         add_option (_("Audio"), new OptionEditorHeading (_("Plugins")));
2462
2463         add_option (_("Audio"),
2464              new BoolOption (
2465                      "plugins-stop-with-transport",
2466                      _("Silence plugins when the transport is stopped"),
2467                      sigc::mem_fun (*_rc_config, &RCConfiguration::get_plugins_stop_with_transport),
2468                      sigc::mem_fun (*_rc_config, &RCConfiguration::set_plugins_stop_with_transport)
2469                      ));
2470
2471         add_option (_("Audio"),
2472              new BoolOption (
2473                      "new-plugins-active",
2474                      _("Make new plugins active"),
2475                      sigc::mem_fun (*_rc_config, &RCConfiguration::get_new_plugins_active),
2476                      sigc::mem_fun (*_rc_config, &RCConfiguration::set_new_plugins_active)
2477                      ));
2478
2479         add_option (_("Audio"), new OptionEditorHeading (_("Regions")));
2480
2481         add_option (_("Audio"),
2482              new BoolOption (
2483                      "auto-analyse-audio",
2484                      _("Enable automatic analysis of audio"),
2485                      sigc::mem_fun (*_rc_config, &RCConfiguration::get_auto_analyse_audio),
2486                      sigc::mem_fun (*_rc_config, &RCConfiguration::set_auto_analyse_audio)
2487                      ));
2488
2489         add_option (_("Audio"),
2490              new BoolOption (
2491                      "replicate-missing-region-channels",
2492                      _("Replicate missing region channels"),
2493                      sigc::mem_fun (*_rc_config, &RCConfiguration::get_replicate_missing_region_channels),
2494                      sigc::mem_fun (*_rc_config, &RCConfiguration::set_replicate_missing_region_channels)
2495                      ));
2496
2497         /* SOLO AND MUTE */
2498
2499         add_option (_("Solo & mute"), new OptionEditorHeading (_("Solo")));
2500
2501         _solo_control_is_listen_control = new BoolOption (
2502                 "solo-control-is-listen-control",
2503                 _("Solo controls are Listen controls"),
2504                 sigc::mem_fun (*_rc_config, &RCConfiguration::get_solo_control_is_listen_control),
2505                 sigc::mem_fun (*_rc_config, &RCConfiguration::set_solo_control_is_listen_control)
2506                 );
2507
2508         add_option (_("Solo & mute"), _solo_control_is_listen_control);
2509
2510         add_option (_("Solo & mute"),
2511              new BoolOption (
2512                      "exclusive-solo",
2513                      _("Exclusive solo"),
2514                      sigc::mem_fun (*_rc_config, &RCConfiguration::get_exclusive_solo),
2515                      sigc::mem_fun (*_rc_config, &RCConfiguration::set_exclusive_solo)
2516                      ));
2517
2518         add_option (_("Solo & mute"),
2519              new BoolOption (
2520                      "show-solo-mutes",
2521                      _("Show solo muting"),
2522                      sigc::mem_fun (*_rc_config, &RCConfiguration::get_show_solo_mutes),
2523                      sigc::mem_fun (*_rc_config, &RCConfiguration::set_show_solo_mutes)
2524                      ));
2525
2526         add_option (_("Solo & mute"),
2527              new BoolOption (
2528                      "solo-mute-override",
2529                      _("Soloing overrides muting"),
2530                      sigc::mem_fun (*_rc_config, &RCConfiguration::get_solo_mute_override),
2531                      sigc::mem_fun (*_rc_config, &RCConfiguration::set_solo_mute_override)
2532                      ));
2533
2534         add_option (_("Solo & mute"),
2535              new FaderOption (
2536                      "solo-mute-gain",
2537                      _("Solo-in-place mute cut (dB)"),
2538                      sigc::mem_fun (*_rc_config, &RCConfiguration::get_solo_mute_gain),
2539                      sigc::mem_fun (*_rc_config, &RCConfiguration::set_solo_mute_gain)
2540                      ));
2541
2542         _listen_position = new ComboOption<ListenPosition> (
2543                 "listen-position",
2544                 _("Listen Position"),
2545                 sigc::mem_fun (*_rc_config, &RCConfiguration::get_listen_position),
2546                 sigc::mem_fun (*_rc_config, &RCConfiguration::set_listen_position)
2547                 );
2548
2549         _listen_position->add (AfterFaderListen, _("after-fader (AFL)"));
2550         _listen_position->add (PreFaderListen, _("pre-fader (PFL)"));
2551
2552         add_option (_("Solo & mute"), _listen_position);
2553
2554         ComboOption<PFLPosition>* pp = new ComboOption<PFLPosition> (
2555                 "pfl-position",
2556                 _("PFL signals come from"),
2557                 sigc::mem_fun (*_rc_config, &RCConfiguration::get_pfl_position),
2558                 sigc::mem_fun (*_rc_config, &RCConfiguration::set_pfl_position)
2559                 );
2560
2561         pp->add (PFLFromBeforeProcessors, _("before pre-fader processors"));
2562         pp->add (PFLFromAfterProcessors, _("pre-fader but after pre-fader processors"));
2563
2564         add_option (_("Solo & mute"), pp);
2565
2566         ComboOption<AFLPosition>* pa = new ComboOption<AFLPosition> (
2567                 "afl-position",
2568                 _("AFL signals come from"),
2569                 sigc::mem_fun (*_rc_config, &RCConfiguration::get_afl_position),
2570                 sigc::mem_fun (*_rc_config, &RCConfiguration::set_afl_position)
2571                 );
2572
2573         pa->add (AFLFromBeforeProcessors, _("immediately post-fader"));
2574         pa->add (AFLFromAfterProcessors, _("after post-fader processors (before pan)"));
2575
2576         add_option (_("Solo & mute"), pa);
2577
2578         add_option (_("Solo & mute"), new OptionEditorHeading (_("Default track / bus muting options")));
2579
2580         add_option (_("Solo & mute"),
2581              new BoolOption (
2582                      "mute-affects-pre-fader",
2583                      _("Mute affects pre-fader sends"),
2584                      sigc::mem_fun (*_rc_config, &RCConfiguration::get_mute_affects_pre_fader),
2585                      sigc::mem_fun (*_rc_config, &RCConfiguration::set_mute_affects_pre_fader)
2586                      ));
2587
2588         add_option (_("Solo & mute"),
2589              new BoolOption (
2590                      "mute-affects-post-fader",
2591                      _("Mute affects post-fader sends"),
2592                      sigc::mem_fun (*_rc_config, &RCConfiguration::get_mute_affects_post_fader),
2593                      sigc::mem_fun (*_rc_config, &RCConfiguration::set_mute_affects_post_fader)
2594                      ));
2595
2596         add_option (_("Solo & mute"),
2597              new BoolOption (
2598                      "mute-affects-control-outs",
2599                      _("Mute affects control outputs"),
2600                      sigc::mem_fun (*_rc_config, &RCConfiguration::get_mute_affects_control_outs),
2601                      sigc::mem_fun (*_rc_config, &RCConfiguration::set_mute_affects_control_outs)
2602                      ));
2603
2604         add_option (_("Solo & mute"),
2605              new BoolOption (
2606                      "mute-affects-main-outs",
2607                      _("Mute affects main outputs"),
2608                      sigc::mem_fun (*_rc_config, &RCConfiguration::get_mute_affects_main_outs),
2609                      sigc::mem_fun (*_rc_config, &RCConfiguration::set_mute_affects_main_outs)
2610                      ));
2611
2612         add_option (_("Solo & mute"), new OptionEditorHeading (_("Send Routing")));
2613
2614         add_option (_("Solo & mute"),
2615              new BoolOption (
2616                      "link-send-and-route-panner",
2617                      _("Link panners of Aux and External Sends with main panner by default"),
2618                      sigc::mem_fun (*_rc_config, &RCConfiguration::get_link_send_and_route_panner),
2619                      sigc::mem_fun (*_rc_config, &RCConfiguration::set_link_send_and_route_panner)
2620                      ));
2621
2622         add_option (_("MIDI"), new OptionEditorHeading (_("MIDI Preferences")));
2623
2624         add_option (_("MIDI"),
2625                     new SpinOption<float> (
2626                             "midi-readahead",
2627                             _("MIDI read-ahead time (seconds)"),
2628                             sigc::mem_fun (*_rc_config, &RCConfiguration::get_midi_readahead),
2629                             sigc::mem_fun (*_rc_config, &RCConfiguration::set_midi_readahead),
2630                             0.1, 10, 0.1, 1,
2631                             "", 1.0, 1
2632                             ));
2633
2634         add_option (_("MIDI"),
2635              new SpinOption<int32_t> (
2636                      "initial-program-change",
2637                      _("Initial program change"),
2638                      sigc::mem_fun (*_rc_config, &RCConfiguration::get_initial_program_change),
2639                      sigc::mem_fun (*_rc_config, &RCConfiguration::set_initial_program_change),
2640                      -1, 65536, 1, 10
2641                      ));
2642
2643         add_option (_("MIDI"),
2644                     new BoolOption (
2645                             "display-first-midi-bank-as-zero",
2646                             _("Display first MIDI bank/program as 0"),
2647                             sigc::mem_fun (*_rc_config, &RCConfiguration::get_first_midi_bank_is_zero),
2648                             sigc::mem_fun (*_rc_config, &RCConfiguration::set_first_midi_bank_is_zero)
2649                             ));
2650
2651         add_option (_("MIDI"),
2652              new BoolOption (
2653                      "never-display-periodic-midi",
2654                      _("Never display periodic MIDI messages (MTC, MIDI Clock)"),
2655                      sigc::mem_fun (UIConfiguration::instance(), &UIConfiguration::get_never_display_periodic_midi),
2656                      sigc::mem_fun (UIConfiguration::instance(), &UIConfiguration::set_never_display_periodic_midi)
2657                      ));
2658
2659         add_option (_("MIDI"),
2660              new BoolOption (
2661                      "sound-midi-notes",
2662                      _("Sound MIDI notes as they are selected in the editor"),
2663                      sigc::mem_fun (UIConfiguration::instance(), &UIConfiguration::get_sound_midi_notes),
2664                      sigc::mem_fun (UIConfiguration::instance(), &UIConfiguration::set_sound_midi_notes)
2665                      ));
2666
2667         add_option (_("MIDI"),
2668                     new BoolOption (
2669                             "midi-feedback",
2670                             _("Send MIDI control feedback"),
2671                             sigc::mem_fun (*_rc_config, &RCConfiguration::get_midi_feedback),
2672                             sigc::mem_fun (*_rc_config, &RCConfiguration::set_midi_feedback)
2673                             ));
2674
2675         add_option (_("MIDI"), new OptionEditorHeading (_("MIDI Clock")));
2676
2677         add_option (_("MIDI"),
2678                     new BoolOption (
2679                             "send-midi-clock",
2680                             _("Send MIDI Clock"),
2681                             sigc::mem_fun (*_rc_config, &RCConfiguration::get_send_midi_clock),
2682                             sigc::mem_fun (*_rc_config, &RCConfiguration::set_send_midi_clock)
2683                             ));
2684
2685         add_option (_("MIDI"), new OptionEditorHeading (_("MIDI Time Code (MTC)")));
2686
2687         add_option (_("MIDI"),
2688                     new BoolOption (
2689                             "send-mtc",
2690                             _("Send MIDI Time Code"),
2691                             sigc::mem_fun (*_rc_config, &RCConfiguration::get_send_mtc),
2692                             sigc::mem_fun (*_rc_config, &RCConfiguration::set_send_mtc)
2693                             ));
2694
2695         add_option (_("MIDI"),
2696                     new SpinOption<int> (
2697                             "mtc-qf-speed-tolerance",
2698                             _("Percentage either side of normal transport speed to transmit MTC"),
2699                             sigc::mem_fun (*_rc_config, &RCConfiguration::get_mtc_qf_speed_tolerance),
2700                             sigc::mem_fun (*_rc_config, &RCConfiguration::set_mtc_qf_speed_tolerance),
2701                             0, 20, 1, 5
2702                             ));
2703
2704         add_option (_("MIDI"), new OptionEditorHeading (_("Midi Machine Control (MMC)")));
2705
2706         add_option (_("MIDI"),
2707                     new BoolOption (
2708                             "mmc-control",
2709                             _("Obey MIDI Machine Control commands"),
2710                             sigc::mem_fun (*_rc_config, &RCConfiguration::get_mmc_control),
2711                             sigc::mem_fun (*_rc_config, &RCConfiguration::set_mmc_control)
2712                             ));
2713
2714         add_option (_("MIDI"),
2715                     new BoolOption (
2716                             "send-mmc",
2717                             _("Send MIDI Machine Control commands"),
2718                             sigc::mem_fun (*_rc_config, &RCConfiguration::get_send_mmc),
2719                             sigc::mem_fun (*_rc_config, &RCConfiguration::set_send_mmc)
2720                             ));
2721
2722         add_option (_("MIDI"),
2723              new SpinOption<uint8_t> (
2724                      "mmc-receive-device-id",
2725                      _("Inbound MMC device ID"),
2726                      sigc::mem_fun (*_rc_config, &RCConfiguration::get_mmc_receive_device_id),
2727                      sigc::mem_fun (*_rc_config, &RCConfiguration::set_mmc_receive_device_id),
2728                      0, 128, 1, 10
2729                      ));
2730
2731         add_option (_("MIDI"),
2732              new SpinOption<uint8_t> (
2733                      "mmc-send-device-id",
2734                      _("Outbound MMC device ID"),
2735                      sigc::mem_fun (*_rc_config, &RCConfiguration::get_mmc_send_device_id),
2736                      sigc::mem_fun (*_rc_config, &RCConfiguration::set_mmc_send_device_id),
2737                      0, 128, 1, 10
2738                      ));
2739
2740         add_option (_("MIDI"), new OptionEditorHeading (_("Midi Audition")));
2741
2742         ComboOption<std::string>* audition_synth = new ComboOption<std::string> (
2743                 "midi-audition-synth-uri",
2744                 _("Midi Audition Synth (LV2)"),
2745                 sigc::mem_fun (*_rc_config, &RCConfiguration::get_midi_audition_synth_uri),
2746                 sigc::mem_fun (*_rc_config, &RCConfiguration::set_midi_audition_synth_uri)
2747                 );
2748
2749         audition_synth->add(X_(""), _("None"));
2750         PluginInfoList all_plugs;
2751         PluginManager& manager (PluginManager::instance());
2752 #ifdef LV2_SUPPORT
2753         all_plugs.insert (all_plugs.end(), manager.lv2_plugin_info().begin(), manager.lv2_plugin_info().end());
2754
2755         for (PluginInfoList::const_iterator i = all_plugs.begin(); i != all_plugs.end(); ++i) {
2756                 if (manager.get_status (*i) == PluginManager::Hidden) continue;
2757                 if (!(*i)->is_instrument()) continue;
2758                 if ((*i)->type != ARDOUR::LV2) continue;
2759                 audition_synth->add((*i)->unique_id, (*i)->name);
2760         }
2761 #endif
2762
2763         add_option (_("MIDI"), audition_synth);
2764
2765         /* USER INTERACTION */
2766
2767         if (
2768 #ifdef PLATFORM_WINDOWS
2769                         true
2770 #else
2771                         getenv ("ARDOUR_BUNDLED")
2772 #endif
2773            )
2774         {
2775                 add_option (_("User interaction"),
2776                             new BoolOption (
2777                                     "enable-translation",
2778                                     string_compose (_("Use translations of %1 messages\n"
2779                                                       "   <i>(requires a restart of %1 to take effect)</i>\n"
2780                                                       "   <i>(if available for your language preferences)</i>"), PROGRAM_NAME),
2781                                     sigc::ptr_fun (ARDOUR::translations_are_enabled),
2782                                     sigc::ptr_fun (ARDOUR::set_translations_enabled)));
2783         }
2784
2785         add_option (_("User interaction"), new OptionEditorHeading (_("Keyboard")));
2786
2787         add_option (_("User interaction"), new KeyboardOptions);
2788
2789         /* Control Surfaces */
2790
2791         add_option (_("Control Surfaces"), new ControlSurfacesOptions);
2792
2793         ComboOption<RemoteModel>* rm = new ComboOption<RemoteModel> (
2794                 "remote-model",
2795                 _("Control surface remote ID"),
2796                 sigc::mem_fun (*_rc_config, &RCConfiguration::get_remote_model),
2797                 sigc::mem_fun (*_rc_config, &RCConfiguration::set_remote_model)
2798                 );
2799
2800         rm->add (UserOrdered, _("assigned by user"));
2801         rm->add (MixerOrdered, _("follows order of mixer"));
2802
2803         add_option (_("Control Surfaces"), rm);
2804
2805         /* VIDEO Timeline */
2806         add_option (_("Video"), new VideoTimelineOptions (_rc_config));
2807
2808 #if (defined WINDOWS_VST_SUPPORT || defined LXVST_SUPPORT || defined AUDIOUNIT_SUPPORT)
2809         add_option (_("Plugins"), new OptionEditorHeading (_("General")));
2810
2811         add_option (_("Plugins"),
2812                         new RcActionButton (_("Scan for Plugins"),
2813                                 sigc::mem_fun (*this, &RCOptionEditor::plugin_scan_refresh)));
2814
2815         bo = new BoolOption (
2816                         "show-plugin-scan-window",
2817                         _("Always Display Plugin Scan Progress"),
2818                         sigc::mem_fun (UIConfiguration::instance(), &UIConfiguration::get_show_plugin_scan_window),
2819                         sigc::mem_fun (UIConfiguration::instance(), &UIConfiguration::set_show_plugin_scan_window)
2820                         );
2821         add_option (_("Plugins"), bo);
2822         Gtkmm2ext::UI::instance()->set_tip (bo->tip_widget(),
2823                         _("<b>When enabled</b> a popup window showing plugin scan progress is displayed for indexing (cache load) and discovery (detect new plugins)"));
2824
2825 #endif
2826
2827 #if (defined WINDOWS_VST_SUPPORT || defined LXVST_SUPPORT)
2828         add_option (_("Plugins"), new OptionEditorHeading (_("VST")));
2829
2830         bo = new BoolOption (
2831                         "discover-vst-on-start",
2832                         _("Scan for [new] VST Plugins on Application Start"),
2833                         sigc::mem_fun (*_rc_config, &RCConfiguration::get_discover_vst_on_start),
2834                         sigc::mem_fun (*_rc_config, &RCConfiguration::set_discover_vst_on_start)
2835                         );
2836         add_option (_("Plugins"), bo);
2837         Gtkmm2ext::UI::instance()->set_tip (bo->tip_widget(),
2838                                             _("<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"));
2839
2840 #ifdef WINDOWS_VST_SUPPORT
2841         // currently verbose logging is only implemented for Windows VST.
2842         bo = new BoolOption (
2843                         "verbose-plugin-scan",
2844                         _("Verbose Plugin Scan"),
2845                         sigc::mem_fun (*_rc_config, &RCConfiguration::get_verbose_plugin_scan),
2846                         sigc::mem_fun (*_rc_config, &RCConfiguration::set_verbose_plugin_scan)
2847                         );
2848         add_option (_("Plugins"), bo);
2849         Gtkmm2ext::UI::instance()->set_tip (bo->tip_widget(),
2850                                             _("<b>When enabled</b> additional information for every plugin is added to the Log Window."));
2851 #endif
2852
2853         add_option (_("Plugins"), new VstTimeOutSliderOption (_rc_config));
2854
2855         add_option (_("Plugins"),
2856                         new RcActionButton (_("Clear"),
2857                                 sigc::mem_fun (*this, &RCOptionEditor::clear_vst_cache),
2858                                 _("VST Cache:")));
2859
2860         add_option (_("Plugins"),
2861                         new RcActionButton (_("Clear"),
2862                                 sigc::mem_fun (*this, &RCOptionEditor::clear_vst_blacklist),
2863                                 _("VST Blacklist:")));
2864 #endif
2865
2866 #ifdef LXVST_SUPPORT
2867         add_option (_("Plugins"),
2868                         new RcActionButton (_("Edit"),
2869                                 sigc::mem_fun (*this, &RCOptionEditor::edit_lxvst_path),
2870                         _("Linux VST Path:")));
2871
2872         add_option (_("Plugins"),
2873                         new RcConfigDisplay (
2874                                 "plugin-path-lxvst",
2875                                 _("Path:"),
2876                                 sigc::mem_fun (*_rc_config, &RCConfiguration::get_plugin_path_lxvst),
2877                                 ':'));
2878 #endif
2879
2880 #ifdef WINDOWS_VST_SUPPORT
2881         add_option (_("Plugins"),
2882                         new RcActionButton (_("Edit"),
2883                                 sigc::mem_fun (*this, &RCOptionEditor::edit_vst_path),
2884                         _("Windows VST Path:")));
2885         add_option (_("Plugins"),
2886                         new RcConfigDisplay (
2887                                 "plugin-path-vst",
2888                                 _("Path:"),
2889                                 sigc::mem_fun (*_rc_config, &RCConfiguration::get_plugin_path_vst),
2890                                 ';'));
2891 #endif
2892
2893 #ifdef AUDIOUNIT_SUPPORT
2894         add_option (_("Plugins"), new OptionEditorHeading (_("Audio Unit")));
2895
2896         bo = new BoolOption (
2897                         "discover-audio-units",
2898                         _("Scan for AudioUnit Plugins on Application Start"),
2899                         sigc::mem_fun (*_rc_config, &RCConfiguration::get_discover_audio_units),
2900                         sigc::mem_fun (*_rc_config, &RCConfiguration::set_discover_audio_units)
2901                         );
2902         add_option (_("Plugins"), bo);
2903         Gtkmm2ext::UI::instance()->set_tip (bo->tip_widget(),
2904                                             _("<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."));
2905
2906         add_option (_("Plugins"),
2907                         new RcActionButton (_("Clear"),
2908                                 sigc::mem_fun (*this, &RCOptionEditor::clear_au_cache),
2909                                 _("AU Cache:")));
2910
2911         add_option (_("Plugins"),
2912                         new RcActionButton (_("Clear"),
2913                                 sigc::mem_fun (*this, &RCOptionEditor::clear_au_blacklist),
2914                                 _("AU Blacklist:")));
2915 #endif
2916
2917 #if (defined WINDOWS_VST_SUPPORT || defined LXVST_SUPPORT || defined AUDIOUNIT_SUPPORT || defined HAVE_LV2)
2918         add_option (_("Plugins"), new OptionEditorHeading (_("Plugin GUI")));
2919         add_option (_("Plugins"),
2920              new BoolOption (
2921                      "open-gui-after-adding-plugin",
2922                      _("Automatically open the plugin GUI when adding a new plugin"),
2923                      sigc::mem_fun (UIConfiguration::instance(), &UIConfiguration::get_open_gui_after_adding_plugin),
2924                      sigc::mem_fun (UIConfiguration::instance(), &UIConfiguration::set_open_gui_after_adding_plugin)
2925                      ));
2926
2927 #ifdef LV2_SUPPORT
2928         add_option (_("Plugins"),
2929              new BoolOption (
2930                      "show-inline-display-by-default",
2931                      _("Show Plugin Inline Display on Mixerstrip by default"),
2932                      sigc::mem_fun (UIConfiguration::instance(), &UIConfiguration::get_show_inline_display_by_default),
2933                      sigc::mem_fun (UIConfiguration::instance(), &UIConfiguration::set_show_inline_display_by_default)
2934                      ));
2935
2936         _plugin_prefer_inline = new BoolOption (
2937                         "prefer-inline-over-gui",
2938                         _("Don't automatically open the plugin GUI when the plugin has an inline display mode"),
2939                         sigc::mem_fun (UIConfiguration::instance(), &UIConfiguration::get_prefer_inline_over_gui),
2940                         sigc::mem_fun (UIConfiguration::instance(), &UIConfiguration::set_prefer_inline_over_gui)
2941                         );
2942         add_option (_("Plugins"), _plugin_prefer_inline);
2943 #endif
2944 #endif
2945
2946         /* INTERFACE */
2947
2948 #ifdef OPTIONAL_CAIRO_IMAGE_SURFACE
2949         BoolOption* bgc = new BoolOption (
2950                 "cairo-image-surface",
2951                 _("Disable Graphics Hardware Acceleration (requires restart)"),
2952                 sigc::mem_fun (UIConfiguration::instance(), &UIConfiguration::get_cairo_image_surface),
2953                 sigc::mem_fun (UIConfiguration::instance(), &UIConfiguration::set_cairo_image_surface)
2954                 );
2955
2956         Gtkmm2ext::UI::instance()->set_tip (bgc->tip_widget(), string_compose (
2957                                 _("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));
2958         add_option (S_("Preferences|GUI"), bgc);
2959 #endif
2960
2961 #ifdef CAIRO_SUPPORTS_FORCE_BUGGY_GRADIENTS_ENVIRONMENT_VARIABLE
2962         BoolOption* bgo = new BoolOption (
2963                 "buggy-gradients",
2964                 _("Possibly improve slow graphical performance (requires restart)"),
2965                 sigc::mem_fun (UIConfiguration::instance(), &UIConfiguration::get_buggy_gradients),
2966                 sigc::mem_fun (UIConfiguration::instance(), &UIConfiguration::set_buggy_gradients)
2967                 );
2968
2969         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));
2970         add_option (S_("Preferences|GUI"), bgo);
2971 #endif
2972
2973         add_option (S_("Preferences|GUI"),
2974              new BoolOption (
2975                      "widget-prelight",
2976                      _("Graphically indicate mouse pointer hovering over various widgets"),
2977                      sigc::mem_fun (UIConfiguration::instance(), &UIConfiguration::get_widget_prelight),
2978                      sigc::mem_fun (UIConfiguration::instance(), &UIConfiguration::set_widget_prelight)
2979                      ));
2980
2981 #ifdef TOOLTIPS_GOT_FIXED
2982         add_option (S_("Preferences|GUI"),
2983              new BoolOption (
2984                      "use-tooltips",
2985                      _("Show tooltips if mouse hovers over a control"),
2986                      sigc::mem_fun (UIConfiguration::instance(), &UIConfiguration::get_use_tooltips),
2987                      sigc::mem_fun (UIConfiguration::instance(), &UIConfiguration::set_use_tooltips)
2988                      ));
2989 #endif
2990
2991         add_option (S_("Preferences|GUI"),
2992              new BoolOption (
2993                      "show-name-highlight",
2994                      _("Use name highlight bars in region displays (requires a restart)"),
2995                      sigc::mem_fun (UIConfiguration::instance(), &UIConfiguration::get_show_name_highlight),
2996                      sigc::mem_fun (UIConfiguration::instance(), &UIConfiguration::set_show_name_highlight)
2997                      ));
2998
2999         add_option (S_("Preferences|GUI"),
3000                     new BoolOption (
3001                             "super-rapid-clock-update",
3002                             _("Update transport clock display at FPS instead of every 100ms"),
3003                             sigc::mem_fun (UIConfiguration::instance(), &UIConfiguration::get_super_rapid_clock_update),
3004                             sigc::mem_fun (UIConfiguration::instance(), &UIConfiguration::set_super_rapid_clock_update)
3005                             ));
3006
3007
3008 #ifndef __APPLE__
3009         /* font scaling does nothing with GDK/Quartz */
3010         add_option (S_("Preferences|GUI"), new FontScalingOptions ());
3011 #endif
3012
3013         /* Image cache size */
3014
3015         Gtk::Adjustment *ics = manage (new Gtk::Adjustment(0, 1, 1024, 10)); /* 1 MB to 1GB in steps of 10MB */
3016         HSliderOption *sics = new HSliderOption("waveform-cache-size",
3017                                                 _("Waveform image cache size (megabytes)"),
3018                                                 ics,
3019                                                 sigc::mem_fun (UIConfiguration::instance(), &UIConfiguration::get_waveform_cache_size),
3020                                                 sigc::mem_fun (UIConfiguration::instance(), &UIConfiguration::set_waveform_cache_size)
3021                         );
3022         sics->scale().set_digits (0);
3023         Gtkmm2ext::UI::instance()->set_tip
3024                 (sics->tip_widget(),
3025                  _("Increasing the cache size uses more memory to store waveform images, which can improve graphical performance."));
3026         add_option (S_("Preferences|GUI"), sics);
3027
3028 if (!ARDOUR::Profile->get_mixbus()) {
3029         /* Lock GUI timeout */
3030
3031         Gtk::Adjustment *lts = manage (new Gtk::Adjustment(0, 0, 1000, 1, 10));
3032         HSliderOption *slts = new HSliderOption("lock-gui-after-seconds",
3033                                                 _("Lock timeout (seconds)"),
3034                                                 lts,
3035                                                 sigc::mem_fun (UIConfiguration::instance(), &UIConfiguration::get_lock_gui_after_seconds),
3036                                                 sigc::mem_fun (UIConfiguration::instance(), &UIConfiguration::set_lock_gui_after_seconds)
3037                         );
3038         slts->scale().set_digits (0);
3039         Gtkmm2ext::UI::instance()->set_tip
3040                 (slts->tip_widget(),
3041                  _("Lock GUI after this many idle seconds (zero to never lock)"));
3042         add_option (S_("Preferences|GUI"), slts);
3043 } // !mixbus
3044
3045         /* The names of these controls must be the same as those given in MixerStrip
3046            for the actual widgets being controlled.
3047         */
3048         _mixer_strip_visibility.add (0, X_("Input"), _("Input"));
3049         _mixer_strip_visibility.add (0, X_("PhaseInvert"), _("Phase Invert"));
3050         _mixer_strip_visibility.add (0, X_("RecMon"), _("Record & Monitor"));
3051         _mixer_strip_visibility.add (0, X_("SoloIsoLock"), _("Solo Iso / Lock"));
3052         _mixer_strip_visibility.add (0, X_("Output"), _("Output"));
3053         _mixer_strip_visibility.add (0, X_("Comments"), _("Comments"));
3054
3055         add_option (
3056                 S_("Preferences|GUI"),
3057                 new VisibilityOption (
3058                         _("Mixer Strip"),
3059                         &_mixer_strip_visibility,
3060                         sigc::mem_fun (UIConfiguration::instance(), &UIConfiguration::get_mixer_strip_visibility),
3061                         sigc::mem_fun (UIConfiguration::instance(), &UIConfiguration::set_mixer_strip_visibility)
3062                         )
3063                 );
3064
3065         add_option (S_("Preferences|GUI"),
3066              new BoolOption (
3067                      "default-narrow_ms",
3068                      _("Use narrow strips in the mixer by default"),
3069                      sigc::mem_fun (UIConfiguration::instance(), &UIConfiguration::get_default_narrow_ms),
3070                      sigc::mem_fun (UIConfiguration::instance(), &UIConfiguration::set_default_narrow_ms)
3071                      ));
3072
3073         add_option (S_("Preferences|Metering"), new OptionEditorHeading (_("Metering")));
3074
3075         ComboOption<float>* mht = new ComboOption<float> (
3076                 "meter-hold",
3077                 _("Peak hold time"),
3078                 sigc::mem_fun (UIConfiguration::instance(), &UIConfiguration::get_meter_hold),
3079                 sigc::mem_fun (UIConfiguration::instance(), &UIConfiguration::set_meter_hold)
3080                 );
3081
3082         mht->add (MeterHoldOff, _("off"));
3083         mht->add (MeterHoldShort, _("short"));
3084         mht->add (MeterHoldMedium, _("medium"));
3085         mht->add (MeterHoldLong, _("long"));
3086
3087         add_option (S_("Preferences|Metering"), mht);
3088
3089         ComboOption<float>* mfo = new ComboOption<float> (
3090                 "meter-falloff",
3091                 _("DPM fall-off"),
3092                 sigc::mem_fun (*_rc_config, &RCConfiguration::get_meter_falloff),
3093                 sigc::mem_fun (*_rc_config, &RCConfiguration::set_meter_falloff)
3094                 );
3095
3096         mfo->add (METER_FALLOFF_OFF,      _("off"));
3097         mfo->add (METER_FALLOFF_SLOWEST,  _("slowest [6.6dB/sec]"));
3098         mfo->add (METER_FALLOFF_SLOW,     _("slow [8.6dB/sec] (BBC PPM, EBU PPM)"));
3099         mfo->add (METER_FALLOFF_SLOWISH,  _("moderate [12.0dB/sec] (DIN)"));
3100         mfo->add (METER_FALLOFF_MODERATE, _("medium [13.3dB/sec] (EBU Digi PPM, IRT Digi PPM)"));
3101         mfo->add (METER_FALLOFF_MEDIUM,   _("fast [20dB/sec]"));
3102         mfo->add (METER_FALLOFF_FAST,     _("very fast [32dB/sec]"));
3103
3104         add_option (S_("Preferences|Metering"), mfo);
3105
3106         ComboOption<MeterLineUp>* mlu = new ComboOption<MeterLineUp> (
3107                 "meter-line-up-level",
3108                 _("Meter line-up level; 0dBu"),
3109                 sigc::mem_fun (UIConfiguration::instance(), &UIConfiguration::get_meter_line_up_level),
3110                 sigc::mem_fun (UIConfiguration::instance(), &UIConfiguration::set_meter_line_up_level)
3111                 );
3112
3113         mlu->add (MeteringLineUp24, _("-24dBFS (SMPTE US: 4dBu = -20dBFS)"));
3114         mlu->add (MeteringLineUp20, _("-20dBFS (SMPTE RP.0155)"));
3115         mlu->add (MeteringLineUp18, _("-18dBFS (EBU, BBC)"));
3116         mlu->add (MeteringLineUp15, _("-15dBFS (DIN)"));
3117
3118         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."));
3119
3120         add_option (S_("Preferences|Metering"), mlu);
3121
3122         ComboOption<MeterLineUp>* mld = new ComboOption<MeterLineUp> (
3123                 "meter-line-up-din",
3124                 _("IEC1/DIN Meter line-up level; 0dBu"),
3125                 sigc::mem_fun (UIConfiguration::instance(), &UIConfiguration::get_meter_line_up_din),
3126                 sigc::mem_fun (UIConfiguration::instance(), &UIConfiguration::set_meter_line_up_din)
3127                 );
3128
3129         mld->add (MeteringLineUp24, _("-24dBFS (SMPTE US: 4dBu = -20dBFS)"));
3130         mld->add (MeteringLineUp20, _("-20dBFS (SMPTE RP.0155)"));
3131         mld->add (MeteringLineUp18, _("-18dBFS (EBU, BBC)"));
3132         mld->add (MeteringLineUp15, _("-15dBFS (DIN)"));
3133
3134         Gtkmm2ext::UI::instance()->set_tip (mld->tip_widget(), _("Reference level for IEC1/DIN meter."));
3135
3136         add_option (S_("Preferences|Metering"), mld);
3137
3138         ComboOption<VUMeterStandard>* mvu = new ComboOption<VUMeterStandard> (
3139                 "meter-vu-standard",
3140                 _("VU Meter standard"),
3141                 sigc::mem_fun (UIConfiguration::instance(), &UIConfiguration::get_meter_vu_standard),
3142                 sigc::mem_fun (UIConfiguration::instance(), &UIConfiguration::set_meter_vu_standard)
3143                 );
3144
3145         mvu->add (MeteringVUfrench,   _("0VU = -2dBu (France)"));
3146         mvu->add (MeteringVUamerican, _("0VU = 0dBu (North America, Australia)"));
3147         mvu->add (MeteringVUstandard, _("0VU = +4dBu (standard)"));
3148         mvu->add (MeteringVUeight,    _("0VU = +8dBu"));
3149
3150         add_option (S_("Preferences|Metering"), mvu);
3151
3152         Gtk::Adjustment *mpk = manage (new Gtk::Adjustment(0, -10, 0, .1, .1));
3153         HSliderOption *mpks = new HSliderOption("meter-peak",
3154                         _("Peak threshold [dBFS]"),
3155                         mpk,
3156                         sigc::mem_fun (UIConfiguration::instance(), &UIConfiguration::get_meter_peak),
3157                         sigc::mem_fun (UIConfiguration::instance(), &UIConfiguration::set_meter_peak)
3158                         );
3159
3160
3161         ComboOption<MeterType>* mtm = new ComboOption<MeterType> (
3162                 "meter-type-master",
3163                 _("Default Meter Type for Master Bus"),
3164                 sigc::mem_fun (*_rc_config, &RCConfiguration::get_meter_type_master),
3165                 sigc::mem_fun (*_rc_config, &RCConfiguration::set_meter_type_master)
3166                 );
3167         mtm->add (MeterPeak,    ArdourMeter::meter_type_string(MeterPeak));
3168         mtm->add (MeterK20,     ArdourMeter::meter_type_string(MeterK20));
3169         mtm->add (MeterK14,     ArdourMeter::meter_type_string(MeterK14));
3170         mtm->add (MeterK12,     ArdourMeter::meter_type_string(MeterK12));
3171         mtm->add (MeterIEC1DIN, ArdourMeter::meter_type_string(MeterIEC1DIN));
3172         mtm->add (MeterIEC1NOR, ArdourMeter::meter_type_string(MeterIEC1NOR));
3173         mtm->add (MeterIEC2BBC, ArdourMeter::meter_type_string(MeterIEC2BBC));
3174         mtm->add (MeterIEC2EBU, ArdourMeter::meter_type_string(MeterIEC2EBU));
3175
3176         add_option (S_("Preferences|Metering"), mtm);
3177
3178
3179         ComboOption<MeterType>* mtb = new ComboOption<MeterType> (
3180                 "meter-type-bus",
3181                 _("Default Meter Type for Busses"),
3182                 sigc::mem_fun (*_rc_config, &RCConfiguration::get_meter_type_bus),
3183                 sigc::mem_fun (*_rc_config, &RCConfiguration::set_meter_type_bus)
3184                 );
3185         mtb->add (MeterPeak,    ArdourMeter::meter_type_string(MeterPeak));
3186         mtb->add (MeterK20,     ArdourMeter::meter_type_string(MeterK20));
3187         mtb->add (MeterK14,     ArdourMeter::meter_type_string(MeterK14));
3188         mtb->add (MeterK12,     ArdourMeter::meter_type_string(MeterK12));
3189         mtb->add (MeterIEC1DIN, ArdourMeter::meter_type_string(MeterIEC1DIN));
3190         mtb->add (MeterIEC1NOR, ArdourMeter::meter_type_string(MeterIEC1NOR));
3191         mtb->add (MeterIEC2BBC, ArdourMeter::meter_type_string(MeterIEC2BBC));
3192         mtb->add (MeterIEC2EBU, ArdourMeter::meter_type_string(MeterIEC2EBU));
3193
3194         add_option (S_("Preferences|Metering"), mtb);
3195
3196         ComboOption<MeterType>* mtt = new ComboOption<MeterType> (
3197                 "meter-type-track",
3198                 _("Default Meter Type for Tracks"),
3199                 sigc::mem_fun (*_rc_config, &RCConfiguration::get_meter_type_track),
3200                 sigc::mem_fun (*_rc_config, &RCConfiguration::set_meter_type_track)
3201                 );
3202         mtt->add (MeterPeak,    ArdourMeter::meter_type_string(MeterPeak));
3203         mtt->add (MeterPeak0dB, ArdourMeter::meter_type_string(MeterPeak0dB));
3204
3205         add_option (S_("Preferences|Metering"), mtt);
3206
3207
3208         Gtkmm2ext::UI::instance()->set_tip
3209                 (mpks->tip_widget(),
3210                  _("Specify the audio signal level in dbFS at and above which the meter-peak indicator will flash red."));
3211
3212         add_option (S_("Preferences|Metering"), mpks);
3213
3214         add_option (S_("Preferences|Metering"),
3215              new BoolOption (
3216                      "meter-style-led",
3217                      _("LED meter style"),
3218                      sigc::mem_fun (UIConfiguration::instance(), &UIConfiguration::get_meter_style_led),
3219                      sigc::mem_fun (UIConfiguration::instance(), &UIConfiguration::set_meter_style_led)
3220                      ));
3221
3222         /* and now the theme manager */
3223
3224         ThemeManager* tm = manage (new ThemeManager);
3225         add_page (_("Theme"), *tm);
3226
3227         //trigger some parameter-changed messages which affect widget-visibility or -sensitivity
3228         parameter_changed ("send-ltc");
3229         parameter_changed ("sync-source");
3230         parameter_changed ("use-monitor-bus");
3231 }
3232
3233 void
3234 RCOptionEditor::parameter_changed (string const & p)
3235 {
3236         OptionEditor::parameter_changed (p);
3237
3238         if (p == "use-monitor-bus") {
3239                 bool const s = Config->get_use_monitor_bus ();
3240                 if (!s) {
3241                         /* we can't use this if we don't have a monitor bus */
3242                         Config->set_solo_control_is_listen_control (false);
3243                 }
3244                 _solo_control_is_listen_control->set_sensitive (s);
3245                 _listen_position->set_sensitive (s);
3246         } else if (p == "sync-source") {
3247                 _sync_source->set_sensitive (true);
3248                 if (_session) {
3249                         _sync_source->set_sensitive (!_session->config.get_external_sync());
3250                 }
3251                 switch(Config->get_sync_source()) {
3252                 case ARDOUR::MTC:
3253                 case ARDOUR::LTC:
3254                         _sync_genlock->set_sensitive (true);
3255                         _sync_framerate->set_sensitive (true);
3256                         _sync_source_2997->set_sensitive (true);
3257                         break;
3258                 default:
3259                         _sync_genlock->set_sensitive (false);
3260                         _sync_framerate->set_sensitive (false);
3261                         _sync_source_2997->set_sensitive (false);
3262                         break;
3263                 }
3264         } else if (p == "send-ltc") {
3265                 bool const s = Config->get_send_ltc ();
3266                 _ltc_send_continuously->set_sensitive (s);
3267                 _ltc_volume_slider->set_sensitive (s);
3268         } else if (p == "open-gui-after-adding-plugin" || p == "show-inline-display-by-default") {
3269 #ifdef LV2_SUPPORT
3270                 _plugin_prefer_inline->set_sensitive (UIConfiguration::instance().get_open_gui_after_adding_plugin() && UIConfiguration::instance().get_show_inline_display_by_default());
3271 #endif
3272         }
3273 }
3274
3275 void RCOptionEditor::ltc_generator_volume_changed () {
3276         _rc_config->set_ltc_output_volume (pow(10, _ltc_volume_adjustment->get_value() / 20));
3277 }
3278
3279 void RCOptionEditor::plugin_scan_refresh () {
3280         PluginManager::instance().refresh();
3281 }
3282
3283 void RCOptionEditor::clear_vst_cache () {
3284         PluginManager::instance().clear_vst_cache();
3285 }
3286
3287 void RCOptionEditor::clear_vst_blacklist () {
3288         PluginManager::instance().clear_vst_blacklist();
3289 }
3290
3291 void RCOptionEditor::clear_au_cache () {
3292         PluginManager::instance().clear_au_cache();
3293 }
3294
3295 void RCOptionEditor::clear_au_blacklist () {
3296         PluginManager::instance().clear_au_blacklist();
3297 }
3298
3299 void RCOptionEditor::edit_lxvst_path () {
3300         Glib::RefPtr<Gdk::Window> win = get_parent_window ();
3301         Gtkmm2ext::PathsDialog *pd = new Gtkmm2ext::PathsDialog (
3302                 *current_toplevel(), _("Set Linux VST Search Path"),
3303                 _rc_config->get_plugin_path_lxvst(),
3304                 PluginManager::instance().get_default_lxvst_path()
3305                 );
3306         ResponseType r = (ResponseType) pd->run ();
3307         pd->hide();
3308         if (r == RESPONSE_ACCEPT) {
3309                 _rc_config->set_plugin_path_lxvst(pd->get_serialized_paths());
3310         }
3311         delete pd;
3312 }
3313
3314 void RCOptionEditor::edit_vst_path () {
3315         Gtkmm2ext::PathsDialog *pd = new Gtkmm2ext::PathsDialog (
3316                 *current_toplevel(), _("Set Windows VST Search Path"),
3317                 _rc_config->get_plugin_path_vst(),
3318                 PluginManager::instance().get_default_windows_vst_path()
3319                 );
3320         ResponseType r = (ResponseType) pd->run ();
3321         pd->hide();
3322         if (r == RESPONSE_ACCEPT) {
3323                 _rc_config->set_plugin_path_vst(pd->get_serialized_paths());
3324         }
3325         delete pd;
3326 }
3327
3328
3329 void
3330 RCOptionEditor::populate_sync_options ()
3331 {
3332         vector<SyncSource> sync_opts = ARDOUR::get_available_sync_options ();
3333
3334         _sync_source->clear ();
3335
3336         for (vector<SyncSource>::iterator i = sync_opts.begin(); i != sync_opts.end(); ++i) {
3337                 _sync_source->add (*i, sync_source_to_string (*i));
3338         }
3339
3340         if (sync_opts.empty()) {
3341                 _sync_source->set_sensitive(false);
3342         } else {
3343                 if (std::find(sync_opts.begin(), sync_opts.end(), _rc_config->get_sync_source()) == sync_opts.end()) {
3344                         _rc_config->set_sync_source(sync_opts.front());
3345                 }
3346         }
3347
3348         parameter_changed ("sync-source");
3349 }
3350
3351 Gtk::Window*
3352 RCOptionEditor::use_own_window (bool and_fill_it)
3353 {
3354         bool new_window = !own_window();
3355
3356         Gtk::Window* win = Tabbable::use_own_window (and_fill_it);
3357
3358         if (win && new_window) {
3359                 win->set_name ("PreferencesWindow");
3360                 ARDOUR_UI::instance()->setup_toplevel_window (*win, _("Preferences"), this);
3361         }
3362
3363         return win;
3364 }