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         /* MISC */
1791
1792         uint32_t hwcpus = hardware_concurrency ();
1793         BoolOption* bo;
1794         BoolComboOption* bco;
1795
1796         if (hwcpus > 1) {
1797                 add_option (_("Misc"), new OptionEditorHeading (_("DSP CPU Utilization")));
1798
1799                 ComboOption<int32_t>* procs = new ComboOption<int32_t> (
1800                         "processor-usage",
1801                         _("Signal processing uses"),
1802                         sigc::mem_fun (*_rc_config, &RCConfiguration::get_processor_usage),
1803                         sigc::mem_fun (*_rc_config, &RCConfiguration::set_processor_usage)
1804                         );
1805
1806                 procs->add (-1, _("all but one processor"));
1807                 procs->add (0, _("all available processors"));
1808
1809                 for (uint32_t i = 1; i <= hwcpus; ++i) {
1810                         procs->add (i, string_compose (_("%1 processors"), i));
1811                 }
1812
1813                 procs->set_note (string_compose (_("This setting will only take effect when %1 is restarted."), PROGRAM_NAME));
1814
1815                 add_option (_("Misc"), procs);
1816         }
1817
1818         add_option (_("Misc"), new OptionEditorHeading (S_("Options|Undo")));
1819
1820         add_option (_("Misc"), new UndoOptions (_rc_config));
1821
1822         add_option (_("Misc"),
1823              new BoolOption (
1824                      "verify-remove-last-capture",
1825                      _("Verify removal of last capture"),
1826                      sigc::mem_fun (*_rc_config, &RCConfiguration::get_verify_remove_last_capture),
1827                      sigc::mem_fun (*_rc_config, &RCConfiguration::set_verify_remove_last_capture)
1828                      ));
1829
1830         add_option (_("Misc"), new OptionEditorHeading (_("Session Management")));
1831
1832         add_option (_("Misc"),
1833              new BoolOption (
1834                      "periodic-safety-backups",
1835                      _("Make periodic backups of the session file"),
1836                      sigc::mem_fun (*_rc_config, &RCConfiguration::get_periodic_safety_backups),
1837                      sigc::mem_fun (*_rc_config, &RCConfiguration::set_periodic_safety_backups)
1838                      ));
1839
1840         add_option (_("Misc"),
1841              new BoolOption (
1842                      "only-copy-imported-files",
1843                      _("Always copy imported files"),
1844                      sigc::mem_fun (UIConfiguration::instance(), &UIConfiguration::get_only_copy_imported_files),
1845                      sigc::mem_fun (UIConfiguration::instance(), &UIConfiguration::set_only_copy_imported_files)
1846                      ));
1847
1848         add_option (_("Misc"), new DirectoryOption (
1849                             X_("default-session-parent-dir"),
1850                             _("Default folder for new sessions:"),
1851                             sigc::mem_fun (*_rc_config, &RCConfiguration::get_default_session_parent_dir),
1852                             sigc::mem_fun (*_rc_config, &RCConfiguration::set_default_session_parent_dir)
1853                             ));
1854
1855         add_option (_("Misc"),
1856              new SpinOption<uint32_t> (
1857                      "max-recent-sessions",
1858                      _("Maximum number of recent sessions"),
1859                      sigc::mem_fun (*_rc_config, &RCConfiguration::get_max_recent_sessions),
1860                      sigc::mem_fun (*_rc_config, &RCConfiguration::set_max_recent_sessions),
1861                      0, 1000, 1, 20
1862                      ));
1863
1864         add_option (_("Misc"), new OptionEditorHeading (_("Click")));
1865
1866         add_option (_("Misc"), new ClickOptions (_rc_config));
1867
1868         add_option (_("Misc"),
1869              new FaderOption (
1870                      "click-gain",
1871                      _("Click gain level"),
1872                      sigc::mem_fun (*_rc_config, &RCConfiguration::get_click_gain),
1873                      sigc::mem_fun (*_rc_config, &RCConfiguration::set_click_gain)
1874                      ));
1875
1876         add_option (_("Misc"), new OptionEditorHeading (_("Automation")));
1877
1878         add_option (_("Misc"),
1879              new SpinOption<double> (
1880                      "automation-thinning-factor",
1881                      _("Thinning factor (larger value => less data)"),
1882                      sigc::mem_fun (*_rc_config, &RCConfiguration::get_automation_thinning_factor),
1883                      sigc::mem_fun (*_rc_config, &RCConfiguration::set_automation_thinning_factor),
1884                      0, 1000, 1, 20
1885                      ));
1886
1887         add_option (_("Misc"),
1888              new SpinOption<double> (
1889                      "automation-interval-msecs",
1890                      _("Automation sampling interval (milliseconds)"),
1891                      sigc::mem_fun (*_rc_config, &RCConfiguration::get_automation_interval_msecs),
1892                      sigc::mem_fun (*_rc_config, &RCConfiguration::set_automation_interval_msecs),
1893                      1, 1000, 1, 20
1894                      ));
1895
1896         /* TRANSPORT */
1897
1898         add_option (_("Transport"), new OptionEditorHeading (S_("Transport Options")));
1899
1900         BoolOption* tsf;
1901
1902         tsf = new BoolOption (
1903                      "latched-record-enable",
1904                      _("Keep record-enable engaged on stop"),
1905                      sigc::mem_fun (*_rc_config, &RCConfiguration::get_latched_record_enable),
1906                      sigc::mem_fun (*_rc_config, &RCConfiguration::set_latched_record_enable)
1907                      );
1908         // Gtkmm2ext::UI::instance()->set_tip (tsf->tip_widget(), _(""));
1909         add_option (_("Transport"), tsf);
1910
1911         tsf = new BoolOption (
1912                      "loop-is-mode",
1913                      _("Play loop is a transport mode"),
1914                      sigc::mem_fun (*_rc_config, &RCConfiguration::get_loop_is_mode),
1915                      sigc::mem_fun (*_rc_config, &RCConfiguration::set_loop_is_mode)
1916                      );
1917         Gtkmm2ext::UI::instance()->set_tip (tsf->tip_widget(),
1918                                             (_("<b>When enabled</b> the loop button does not start playback but forces playback to always play the loop\n\n"
1919                                                "<b>When disabled</b> the loop button starts playing the loop, but stop then cancels loop playback")));
1920         add_option (_("Transport"), tsf);
1921
1922         tsf = new BoolOption (
1923                      "stop-recording-on-xrun",
1924                      _("Stop recording when an xrun occurs"),
1925                      sigc::mem_fun (*_rc_config, &RCConfiguration::get_stop_recording_on_xrun),
1926                      sigc::mem_fun (*_rc_config, &RCConfiguration::set_stop_recording_on_xrun)
1927                      );
1928         Gtkmm2ext::UI::instance()->set_tip (tsf->tip_widget(),
1929                                             string_compose (_("<b>When enabled</b> %1 will stop recording if an over- or underrun is detected by the audio engine"),
1930                                                             PROGRAM_NAME));
1931         add_option (_("Transport"), tsf);
1932
1933         tsf = new BoolOption (
1934                      "create-xrun-marker",
1935                      _("Create markers where xruns occur"),
1936                      sigc::mem_fun (*_rc_config, &RCConfiguration::get_create_xrun_marker),
1937                      sigc::mem_fun (*_rc_config, &RCConfiguration::set_create_xrun_marker)
1938                      );
1939         // Gtkmm2ext::UI::instance()->set_tip (tsf->tip_widget(), _(""));
1940         add_option (_("Transport"), tsf);
1941
1942         tsf = new BoolOption (
1943                      "stop-at-session-end",
1944                      _("Stop at the end of the session"),
1945                      sigc::mem_fun (*_rc_config, &RCConfiguration::get_stop_at_session_end),
1946                      sigc::mem_fun (*_rc_config, &RCConfiguration::set_stop_at_session_end)
1947                      );
1948         Gtkmm2ext::UI::instance()->set_tip (tsf->tip_widget(),
1949                                             string_compose (_("<b>When enabled</b> if %1 is <b>not recording</b>, it will stop the transport "
1950                                                               "when it reaches the current session end marker\n\n"
1951                                                               "<b>When disabled</b> %1 will continue to roll past the session end marker at all times"),
1952                                                             PROGRAM_NAME));
1953         add_option (_("Transport"), tsf);
1954
1955         tsf = new BoolOption (
1956                      "seamless-loop",
1957                      _("Do seamless looping (not possible when slaved to MTC, LTC etc)"),
1958                      sigc::mem_fun (*_rc_config, &RCConfiguration::get_seamless_loop),
1959                      sigc::mem_fun (*_rc_config, &RCConfiguration::set_seamless_loop)
1960                      );
1961         Gtkmm2ext::UI::instance()->set_tip (tsf->tip_widget(),
1962                                             string_compose (_("<b>When enabled</b> this will loop by reading ahead and wrapping around at the loop point, "
1963                                                               "preventing any need to do a transport locate at the end of the loop\n\n"
1964                                                               "<b>When disabled</b> looping is done by locating back to the start of the loop when %1 reaches the end "
1965                                                               "which will often cause a small click or delay"), PROGRAM_NAME));
1966         add_option (_("Transport"), tsf);
1967
1968         tsf = new BoolOption (
1969                      "disable-disarm-during-roll",
1970                      _("Disable per-track record disarm while rolling"),
1971                      sigc::mem_fun (*_rc_config, &RCConfiguration::get_disable_disarm_during_roll),
1972                      sigc::mem_fun (*_rc_config, &RCConfiguration::set_disable_disarm_during_roll)
1973                      );
1974         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"));
1975         add_option (_("Transport"), tsf);
1976
1977         tsf = new BoolOption (
1978                      "quieten_at_speed",
1979                      _("12dB gain reduction during fast-forward and fast-rewind"),
1980                      sigc::mem_fun (*_rc_config, &RCConfiguration::get_quieten_at_speed),
1981                      sigc::mem_fun (*_rc_config, &RCConfiguration::set_quieten_at_speed)
1982                      );
1983         Gtkmm2ext::UI::instance()->set_tip (tsf->tip_widget(), _("This will reduce the unpleasant increase in perceived volume "
1984                                                    "that occurs when fast-forwarding or rewinding through some kinds of audio"));
1985         add_option (_("Transport"), tsf);
1986
1987         ComboOption<float>* psc = new ComboOption<float> (
1988                      "preroll-seconds",
1989                      _("Preroll"),
1990                      sigc::mem_fun (*_rc_config, &RCConfiguration::get_preroll_seconds),
1991                      sigc::mem_fun (*_rc_config, &RCConfiguration::set_preroll_seconds)
1992                      );
1993         Gtkmm2ext::UI::instance()->set_tip (psc->tip_widget(),
1994                                             (_("The amount of preroll (in seconds) to apply when <b>Play with Preroll</b> is initiated.\n\n"
1995                                                "If <b>Follow Edits</b> is enabled, the preroll is applied to the playhead position when a region is selected or trimmed.")));
1996         psc->add (0.0, _("0 (no pre-roll)"));
1997         psc->add (0.1, _("0.1 second"));
1998         psc->add (0.25, _("0.25 second"));
1999         psc->add (0.5, _("0.5 second"));
2000         psc->add (1.0, _("1.0 second"));
2001         psc->add (2.0, _("2.0 seconds"));
2002         add_option (_("Transport"), psc);
2003
2004         add_option (_("Transport"), new OptionEditorHeading (S_("Sync/Slave")));
2005
2006         _sync_source = new ComboOption<SyncSource> (
2007                 "sync-source",
2008                 _("External timecode source"),
2009                 sigc::mem_fun (*_rc_config, &RCConfiguration::get_sync_source),
2010                 sigc::mem_fun (*_rc_config, &RCConfiguration::set_sync_source)
2011                 );
2012
2013         add_option (_("Transport"), _sync_source);
2014
2015         _sync_framerate = new BoolOption (
2016                      "timecode-sync-frame-rate",
2017                      _("Match session video frame rate to external timecode"),
2018                      sigc::mem_fun (*_rc_config, &RCConfiguration::get_timecode_sync_frame_rate),
2019                      sigc::mem_fun (*_rc_config, &RCConfiguration::set_timecode_sync_frame_rate)
2020                      );
2021         Gtkmm2ext::UI::instance()->set_tip
2022                 (_sync_framerate->tip_widget(),
2023                  string_compose (_("This option controls the value of the video frame rate <i>while chasing</i> an external timecode source.\n\n"
2024                                    "<b>When enabled</b> the session video frame rate will be changed to match that of the selected external timecode source.\n\n"
2025                                    "<b>When disabled</b> the session video frame rate will not be changed to match that of the selected external timecode source."
2026                                    "Instead the frame rate indication in the main clock will flash red and %1 will convert between the external "
2027                                    "timecode standard and the session standard."), PROGRAM_NAME));
2028
2029         add_option (_("Transport"), _sync_framerate);
2030
2031         _sync_genlock = new BoolOption (
2032                 "timecode-source-is-synced",
2033                 _("Sync-lock timecode to clock (disable drift compensation)"),
2034                 sigc::mem_fun (*_rc_config, &RCConfiguration::get_timecode_source_is_synced),
2035                 sigc::mem_fun (*_rc_config, &RCConfiguration::set_timecode_source_is_synced)
2036                 );
2037         Gtkmm2ext::UI::instance()->set_tip
2038                 (_sync_genlock->tip_widget(),
2039                  string_compose (_("<b>When enabled</b> %1 will never varispeed when slaved to external timecode. "
2040                                    "Sync Lock indicates that the selected external timecode source shares clock-sync "
2041                                    "(Black &amp; Burst, Wordclock, etc) with the audio interface. "
2042                                    "This option disables drift compensation. The transport speed is fixed at 1.0. "
2043                                    "Vari-speed LTC will be ignored and cause drift."
2044                                    "\n\n"
2045                                    "<b>When disabled</b> %1 will compensate for potential drift, regardless if the "
2046                                    "timecode sources shares clock sync."
2047                                   ), PROGRAM_NAME));
2048
2049
2050         add_option (_("Transport"), _sync_genlock);
2051
2052         _sync_source_2997 = new BoolOption (
2053                 "timecode-source-2997",
2054                 _("Lock to 29.9700 fps instead of 30000/1001"),
2055                 sigc::mem_fun (*_rc_config, &RCConfiguration::get_timecode_source_2997),
2056                 sigc::mem_fun (*_rc_config, &RCConfiguration::set_timecode_source_2997)
2057                 );
2058         Gtkmm2ext::UI::instance()->set_tip
2059                 (_sync_source_2997->tip_widget(),
2060                  _("<b>When enabled</b> the external timecode source is assumed to use 29.97 fps instead of 30000/1001.\n"
2061                          "SMPTE 12M-1999 specifies 29.97df as 30000/1001. The spec further mentions that "
2062                          "drop-frame timecode has an accumulated error of -86ms over a 24-hour period.\n"
2063                          "Drop-frame timecode would compensate exactly for a NTSC color frame rate of 30 * 0.9990 (ie 29.970000). "
2064                          "That is not the actual rate. However, some vendors use that rate - despite it being against the specs - "
2065                          "because the variant of using exactly 29.97 fps has zero timecode drift.\n"
2066                          ));
2067
2068         add_option (_("Transport"), _sync_source_2997);
2069
2070         add_option (_("Transport"), new OptionEditorHeading (S_("LTC Reader")));
2071
2072         _ltc_port = new ComboStringOption (
2073                 "ltc-source-port",
2074                 _("LTC incoming port"),
2075                 sigc::mem_fun (*_rc_config, &RCConfiguration::get_ltc_source_port),
2076                 sigc::mem_fun (*_rc_config, &RCConfiguration::set_ltc_source_port)
2077                 );
2078
2079         vector<string> physical_inputs;
2080         physical_inputs.push_back (_("None"));
2081         AudioEngine::instance()->get_physical_inputs (DataType::AUDIO, physical_inputs);
2082         _ltc_port->set_popdown_strings (physical_inputs);
2083
2084         populate_sync_options ();
2085         AudioEngine::instance()->Running.connect (engine_started_connection, MISSING_INVALIDATOR, boost::bind (&RCOptionEditor::populate_sync_options, this), gui_context());
2086
2087         add_option (_("Transport"), _ltc_port);
2088
2089         // TODO; rather disable this button than not compile it..
2090         add_option (_("Transport"), new OptionEditorHeading (S_("LTC Generator")));
2091
2092         add_option (_("Transport"),
2093                     new BoolOption (
2094                             "send-ltc",
2095                             _("Enable LTC generator"),
2096                             sigc::mem_fun (*_rc_config, &RCConfiguration::get_send_ltc),
2097                             sigc::mem_fun (*_rc_config, &RCConfiguration::set_send_ltc)
2098                             ));
2099
2100         _ltc_send_continuously = new BoolOption (
2101                             "ltc-send-continuously",
2102                             _("Send LTC while stopped"),
2103                             sigc::mem_fun (*_rc_config, &RCConfiguration::get_ltc_send_continuously),
2104                             sigc::mem_fun (*_rc_config, &RCConfiguration::set_ltc_send_continuously)
2105                             );
2106         Gtkmm2ext::UI::instance()->set_tip
2107                 (_ltc_send_continuously->tip_widget(),
2108                  string_compose (_("<b>When enabled</b> %1 will continue to send LTC information even when the transport (playhead) is not moving"), PROGRAM_NAME));
2109         add_option (_("Transport"), _ltc_send_continuously);
2110
2111         _ltc_volume_adjustment = new Gtk::Adjustment(-18, -50, 0, .5, 5);
2112         _ltc_volume_adjustment->set_value (20 * log10(_rc_config->get_ltc_output_volume()));
2113         _ltc_volume_adjustment->signal_value_changed().connect (sigc::mem_fun (*this, &RCOptionEditor::ltc_generator_volume_changed));
2114         _ltc_volume_slider = new HSliderOption("ltcvol", _("LTC generator level"), *_ltc_volume_adjustment);
2115
2116         Gtkmm2ext::UI::instance()->set_tip
2117                 (_ltc_volume_slider->tip_widget(),
2118                  _("Specify the Peak Volume of the generated LTC signal in dbFS. A good value is  0dBu ^= -18dbFS in an EBU calibrated system"));
2119
2120         add_option (_("Transport"), _ltc_volume_slider);
2121
2122         /* EDITOR */
2123
2124         add_option (_("Editor"),
2125              new BoolOption (
2126                      "rubberbanding-snaps-to-grid",
2127                      _("Make rubberband selection rectangle snap to the grid"),
2128                      sigc::mem_fun (UIConfiguration::instance(), &UIConfiguration::get_rubberbanding_snaps_to_grid),
2129                      sigc::mem_fun (UIConfiguration::instance(), &UIConfiguration::set_rubberbanding_snaps_to_grid)
2130                      ));
2131
2132         bo = new BoolOption (
2133                      "name-new-markers",
2134                      _("Name new markers"),
2135                      sigc::mem_fun (UIConfiguration::instance(), &UIConfiguration::get_name_new_markers),
2136                      sigc::mem_fun (UIConfiguration::instance(), &UIConfiguration::set_name_new_markers)
2137                 );
2138         add_option (_("Editor"), bo);
2139         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."
2140                                                                 "\n\nYou can always rename markers by right-clicking on them"));
2141
2142         add_option (S_("Editor"),
2143              new BoolOption (
2144                      "draggable-playhead",
2145                      _("Allow dragging of playhead"),
2146                      sigc::mem_fun (UIConfiguration::instance(), &UIConfiguration::get_draggable_playhead),
2147                      sigc::mem_fun (UIConfiguration::instance(), &UIConfiguration::set_draggable_playhead)
2148                      ));
2149
2150         add_option (_("Editor"),
2151              new BoolOption (
2152                      "show-track-meters",
2153                      _("Show meters on tracks in the editor"),
2154                      sigc::mem_fun (UIConfiguration::instance(), &UIConfiguration::get_show_track_meters),
2155                      sigc::mem_fun (UIConfiguration::instance(), &UIConfiguration::set_show_track_meters)
2156                      ));
2157
2158         add_option (_("Editor"),
2159              new BoolOption (
2160                      "show-editor-meter",
2161                      _("Display master-meter in the toolbar"),
2162                      sigc::mem_fun (UIConfiguration::instance(), &UIConfiguration::get_show_editor_meter),
2163                      sigc::mem_fun (UIConfiguration::instance(), &UIConfiguration::set_show_editor_meter)
2164                      ));
2165
2166 if (!Profile->get_mixbus()) {
2167         add_option (_("Editor"),
2168                     new BoolOption (
2169                             "show-zoom-tools",
2170                             _("Show zoom toolbar (if torn off)"),
2171                             sigc::mem_fun (UIConfiguration::instance(), &UIConfiguration::get_show_zoom_tools),
2172                             sigc::mem_fun (UIConfiguration::instance(), &UIConfiguration::set_show_zoom_tools)
2173                             ));
2174
2175         add_option (_("Editor"),
2176                     new BoolOption (
2177                             "use-mouse-position-as-zoom-focus-on-scroll",
2178                             _("Always use mouse cursor position as zoom focus when zooming using mouse scroll wheel"),
2179                             sigc::mem_fun (UIConfiguration::instance(), &UIConfiguration::get_use_mouse_position_as_zoom_focus_on_scroll),
2180                             sigc::mem_fun (UIConfiguration::instance(), &UIConfiguration::set_use_mouse_position_as_zoom_focus_on_scroll)
2181                             ));
2182 }  // !mixbus
2183
2184         add_option (_("Editor"),
2185                     new BoolOption (
2186                             "update-editor-during-summary-drag",
2187                             _("Update editor window during drags of the summary"),
2188                             sigc::mem_fun (UIConfiguration::instance(), &UIConfiguration::get_update_editor_during_summary_drag),
2189                             sigc::mem_fun (UIConfiguration::instance(), &UIConfiguration::set_update_editor_during_summary_drag)
2190                             ));
2191
2192         add_option (_("Editor"),
2193             new BoolOption (
2194                     "autoscroll-editor",
2195                     _("Auto-scroll editor window when dragging near its edges"),
2196                     sigc::mem_fun (UIConfiguration::instance(), &UIConfiguration::get_autoscroll_editor),
2197                     sigc::mem_fun (UIConfiguration::instance(), &UIConfiguration::set_autoscroll_editor)
2198                     ));
2199
2200         add_option (_("Editor"),
2201              new BoolComboOption (
2202                      "show-region-gain-envelopes",
2203                      _("Show gain envelopes in audio regions"),
2204                      _("in all modes"),
2205                      _("only in Draw and Internal Edit modes"),
2206                      sigc::mem_fun (UIConfiguration::instance(), &UIConfiguration::get_show_region_gain),
2207                      sigc::mem_fun (UIConfiguration::instance(), &UIConfiguration::set_show_region_gain)
2208                      ));
2209
2210         add_option (_("Editor"), new OptionEditorHeading (_("Editor Behavior")));
2211
2212         add_option (_("Editor"),
2213              new BoolOption (
2214                      "automation-follows-regions",
2215                      _("Move relevant automation when audio regions are moved"),
2216                      sigc::mem_fun (*_rc_config, &RCConfiguration::get_automation_follows_regions),
2217                      sigc::mem_fun (*_rc_config, &RCConfiguration::set_automation_follows_regions)
2218                      ));
2219
2220         ComboOption<FadeShape>* fadeshape = new ComboOption<FadeShape> (
2221                         "default-fade-shape",
2222                         _("Default fade shape"),
2223                         sigc::mem_fun (*_rc_config,
2224                                 &RCConfiguration::get_default_fade_shape),
2225                         sigc::mem_fun (*_rc_config,
2226                                 &RCConfiguration::set_default_fade_shape)
2227                         );
2228
2229         fadeshape->add (FadeLinear,
2230                         _("Linear (for highly correlated material)"));
2231         fadeshape->add (FadeConstantPower, _("Constant power"));
2232         fadeshape->add (FadeSymmetric, _("Symmetric"));
2233         fadeshape->add (FadeSlow, _("Slow"));
2234         fadeshape->add (FadeFast, _("Fast"));
2235
2236         add_option (_("Editor"), fadeshape);
2237
2238
2239         bco = new BoolComboOption (
2240                      "use-overlap-equivalency",
2241                      _("Regions in active edit groups are edited together"),
2242                      _("whenever they overlap in time"),
2243                      _("only if they have identical length, position and origin"),
2244                      sigc::mem_fun (*_rc_config, &RCConfiguration::get_use_overlap_equivalency),
2245                      sigc::mem_fun (*_rc_config, &RCConfiguration::set_use_overlap_equivalency)
2246                      );
2247
2248         add_option (_("Editor"), bco);
2249
2250         ComboOption<LayerModel>* lm = new ComboOption<LayerModel> (
2251                 "layer-model",
2252                 _("Layering model"),
2253                 sigc::mem_fun (*_rc_config, &RCConfiguration::get_layer_model),
2254                 sigc::mem_fun (*_rc_config, &RCConfiguration::set_layer_model)
2255                 );
2256
2257         lm->add (LaterHigher, _("later is higher"));
2258         lm->add (Manual, _("manual layering"));
2259         add_option (_("Editor"), lm);
2260
2261         ComboOption<RegionSelectionAfterSplit> *rsas = new ComboOption<RegionSelectionAfterSplit> (
2262                     "region-selection-after-split",
2263                     _("After splitting selected regions, select"),
2264                     sigc::mem_fun (*_rc_config, &RCConfiguration::get_region_selection_after_split),
2265                     sigc::mem_fun (*_rc_config, &RCConfiguration::set_region_selection_after_split));
2266
2267         // TODO: decide which of these modes are really useful
2268         rsas->add(None, _("no regions"));
2269         // rsas->add(NewlyCreatedLeft, _("newly-created regions before the split"));
2270         // rsas->add(NewlyCreatedRight, _("newly-created regions after the split"));
2271         rsas->add(NewlyCreatedBoth, _("newly-created regions"));
2272         // rsas->add(Existing, _("unmodified regions in the existing selection"));
2273         // rsas->add(ExistingNewlyCreatedLeft, _("existing selection and newly-created regions before the split"));
2274         // rsas->add(ExistingNewlyCreatedRight, _("existing selection and newly-created regions after the split"));
2275         rsas->add(ExistingNewlyCreatedBoth, _("existing selection and newly-created regions"));
2276
2277         add_option (_("Editor"), rsas);
2278
2279         add_option (_("Editor"), new OptionEditorHeading (_("Waveforms")));
2280
2281 if (!Profile->get_mixbus()) {
2282         add_option (_("Editor"),
2283              new BoolOption (
2284                      "show-waveforms",
2285                      _("Show waveforms in regions"),
2286                      sigc::mem_fun (UIConfiguration::instance(), &UIConfiguration::get_show_waveforms),
2287                      sigc::mem_fun (UIConfiguration::instance(), &UIConfiguration::set_show_waveforms)
2288                      ));
2289 }  // !mixbus
2290
2291         add_option (_("Editor"),
2292              new BoolOption (
2293                      "show-waveforms-while-recording",
2294                      _("Show waveforms for audio while it is being recorded"),
2295                      sigc::mem_fun (UIConfiguration::instance(), &UIConfiguration::get_show_waveforms_while_recording),
2296                      sigc::mem_fun (UIConfiguration::instance(), &UIConfiguration::set_show_waveforms_while_recording)
2297                      ));
2298
2299         ComboOption<WaveformScale>* wfs = new ComboOption<WaveformScale> (
2300                 "waveform-scale",
2301                 _("Waveform scale"),
2302                 sigc::mem_fun (UIConfiguration::instance(), &UIConfiguration::get_waveform_scale),
2303                 sigc::mem_fun (UIConfiguration::instance(), &UIConfiguration::set_waveform_scale)
2304                 );
2305
2306         wfs->add (Linear, _("linear"));
2307         wfs->add (Logarithmic, _("logarithmic"));
2308
2309         add_option (_("Editor"), wfs);
2310
2311         ComboOption<WaveformShape>* wfsh = new ComboOption<WaveformShape> (
2312                 "waveform-shape",
2313                 _("Waveform shape"),
2314                 sigc::mem_fun (UIConfiguration::instance(), &UIConfiguration::get_waveform_shape),
2315                 sigc::mem_fun (UIConfiguration::instance(), &UIConfiguration::set_waveform_shape)
2316                 );
2317
2318         wfsh->add (Traditional, _("traditional"));
2319         wfsh->add (Rectified, _("rectified"));
2320
2321         add_option (_("Editor"), wfsh);
2322
2323         add_option (_("Editor"), new ClipLevelOptions ());
2324
2325
2326         /* AUDIO */
2327
2328         add_option (_("Audio"), new OptionEditorHeading (_("Buffering")));
2329
2330         add_option (_("Audio"), new BufferingOptions (_rc_config));
2331
2332         add_option (_("Audio"), new OptionEditorHeading (_("Monitoring")));
2333
2334         ComboOption<MonitorModel>* mm = new ComboOption<MonitorModel> (
2335                 "monitoring-model",
2336                 _("Record monitoring handled by"),
2337                 sigc::mem_fun (*_rc_config, &RCConfiguration::get_monitoring_model),
2338                 sigc::mem_fun (*_rc_config, &RCConfiguration::set_monitoring_model)
2339                 );
2340
2341         if (AudioEngine::instance()->port_engine().can_monitor_input()) {
2342                 mm->add (HardwareMonitoring, _("via Audio Driver"));
2343         }
2344
2345         string prog (PROGRAM_NAME);
2346         boost::algorithm::to_lower (prog);
2347         mm->add (SoftwareMonitoring, string_compose (_("%1"), prog));
2348         mm->add (ExternalMonitoring, _("audio hardware"));
2349
2350         add_option (_("Audio"), mm);
2351
2352         add_option (_("Audio"),
2353              new BoolOption (
2354                      "tape-machine-mode",
2355                      _("Tape machine mode"),
2356                      sigc::mem_fun (*_rc_config, &RCConfiguration::get_tape_machine_mode),
2357                      sigc::mem_fun (*_rc_config, &RCConfiguration::set_tape_machine_mode)
2358                      ));
2359
2360 if (!Profile->get_mixbus()) {
2361         add_option (_("Audio"), new OptionEditorHeading (_("Connection of tracks and busses")));
2362
2363         add_option (_("Audio"),
2364                     new BoolOption (
2365                             "auto-connect-standard-busses",
2366                             _("Auto-connect master/monitor busses"),
2367                             sigc::mem_fun (*_rc_config, &RCConfiguration::get_auto_connect_standard_busses),
2368                             sigc::mem_fun (*_rc_config, &RCConfiguration::set_auto_connect_standard_busses)
2369                             ));
2370
2371         ComboOption<AutoConnectOption>* iac = new ComboOption<AutoConnectOption> (
2372                 "input-auto-connect",
2373                 _("Connect track inputs"),
2374                 sigc::mem_fun (*_rc_config, &RCConfiguration::get_input_auto_connect),
2375                 sigc::mem_fun (*_rc_config, &RCConfiguration::set_input_auto_connect)
2376                 );
2377
2378         iac->add (AutoConnectPhysical, _("automatically to physical inputs"));
2379         iac->add (ManualConnect, _("manually"));
2380
2381         add_option (_("Audio"), iac);
2382
2383         ComboOption<AutoConnectOption>* oac = new ComboOption<AutoConnectOption> (
2384                 "output-auto-connect",
2385                 _("Connect track and bus outputs"),
2386                 sigc::mem_fun (*_rc_config, &RCConfiguration::get_output_auto_connect),
2387                 sigc::mem_fun (*_rc_config, &RCConfiguration::set_output_auto_connect)
2388                 );
2389
2390         oac->add (AutoConnectPhysical, _("automatically to physical outputs"));
2391         oac->add (AutoConnectMaster, _("automatically to master bus"));
2392         oac->add (ManualConnect, _("manually"));
2393
2394         add_option (_("Audio"), oac);
2395 }  // !mixbus
2396
2397         add_option (_("Audio"), new OptionEditorHeading (_("Denormals")));
2398
2399         add_option (_("Audio"),
2400              new BoolOption (
2401                      "denormal-protection",
2402                      _("Use DC bias to protect against denormals"),
2403                      sigc::mem_fun (*_rc_config, &RCConfiguration::get_denormal_protection),
2404                      sigc::mem_fun (*_rc_config, &RCConfiguration::set_denormal_protection)
2405                      ));
2406
2407         ComboOption<DenormalModel>* dm = new ComboOption<DenormalModel> (
2408                 "denormal-model",
2409                 _("Processor handling"),
2410                 sigc::mem_fun (*_rc_config, &RCConfiguration::get_denormal_model),
2411                 sigc::mem_fun (*_rc_config, &RCConfiguration::set_denormal_model)
2412                 );
2413
2414         int dmsize = 1;
2415         dm->add (DenormalNone, _("no processor handling"));
2416
2417         FPU* fpu = FPU::instance();
2418
2419         if (fpu->has_flush_to_zero()) {
2420                 ++dmsize;
2421                 dm->add (DenormalFTZ, _("use FlushToZero"));
2422         } else if (_rc_config->get_denormal_model() == DenormalFTZ) {
2423                 _rc_config->set_denormal_model(DenormalNone);
2424         }
2425
2426         if (fpu->has_denormals_are_zero()) {
2427                 ++dmsize;
2428                 dm->add (DenormalDAZ, _("use DenormalsAreZero"));
2429         } else if (_rc_config->get_denormal_model() == DenormalDAZ) {
2430                 _rc_config->set_denormal_model(DenormalNone);
2431         }
2432
2433         if (fpu->has_flush_to_zero() && fpu->has_denormals_are_zero()) {
2434                 ++dmsize;
2435                 dm->add (DenormalFTZDAZ, _("use FlushToZero and DenormalsAreZero"));
2436         } else if (_rc_config->get_denormal_model() == DenormalFTZDAZ) {
2437                 _rc_config->set_denormal_model(DenormalNone);
2438         }
2439
2440         if (dmsize == 1) {
2441                 dm->set_sensitive(false);
2442         }
2443
2444         add_option (_("Audio"), dm);
2445
2446         add_option (_("Audio"), new OptionEditorHeading (_("Plugins")));
2447
2448         add_option (_("Audio"),
2449              new BoolOption (
2450                      "plugins-stop-with-transport",
2451                      _("Silence plugins when the transport is stopped"),
2452                      sigc::mem_fun (*_rc_config, &RCConfiguration::get_plugins_stop_with_transport),
2453                      sigc::mem_fun (*_rc_config, &RCConfiguration::set_plugins_stop_with_transport)
2454                      ));
2455
2456         add_option (_("Audio"),
2457              new BoolOption (
2458                      "new-plugins-active",
2459                      _("Make new plugins active"),
2460                      sigc::mem_fun (*_rc_config, &RCConfiguration::get_new_plugins_active),
2461                      sigc::mem_fun (*_rc_config, &RCConfiguration::set_new_plugins_active)
2462                      ));
2463
2464         add_option (_("Audio"), new OptionEditorHeading (_("Regions")));
2465
2466         add_option (_("Audio"),
2467              new BoolOption (
2468                      "auto-analyse-audio",
2469                      _("Enable automatic analysis of audio"),
2470                      sigc::mem_fun (*_rc_config, &RCConfiguration::get_auto_analyse_audio),
2471                      sigc::mem_fun (*_rc_config, &RCConfiguration::set_auto_analyse_audio)
2472                      ));
2473
2474         add_option (_("Audio"),
2475              new BoolOption (
2476                      "replicate-missing-region-channels",
2477                      _("Replicate missing region channels"),
2478                      sigc::mem_fun (*_rc_config, &RCConfiguration::get_replicate_missing_region_channels),
2479                      sigc::mem_fun (*_rc_config, &RCConfiguration::set_replicate_missing_region_channels)
2480                      ));
2481
2482         /* SOLO AND MUTE */
2483
2484         add_option (_("Solo / mute"), new OptionEditorHeading (_("Solo")));
2485
2486         _solo_control_is_listen_control = new BoolOption (
2487                 "solo-control-is-listen-control",
2488                 _("Solo controls are Listen controls"),
2489                 sigc::mem_fun (*_rc_config, &RCConfiguration::get_solo_control_is_listen_control),
2490                 sigc::mem_fun (*_rc_config, &RCConfiguration::set_solo_control_is_listen_control)
2491                 );
2492
2493         add_option (_("Solo / mute"), _solo_control_is_listen_control);
2494
2495         add_option (_("Solo / mute"),
2496              new BoolOption (
2497                      "exclusive-solo",
2498                      _("Exclusive solo"),
2499                      sigc::mem_fun (*_rc_config, &RCConfiguration::get_exclusive_solo),
2500                      sigc::mem_fun (*_rc_config, &RCConfiguration::set_exclusive_solo)
2501                      ));
2502
2503         add_option (_("Solo / mute"),
2504              new BoolOption (
2505                      "show-solo-mutes",
2506                      _("Show solo muting"),
2507                      sigc::mem_fun (*_rc_config, &RCConfiguration::get_show_solo_mutes),
2508                      sigc::mem_fun (*_rc_config, &RCConfiguration::set_show_solo_mutes)
2509                      ));
2510
2511         add_option (_("Solo / mute"),
2512              new BoolOption (
2513                      "solo-mute-override",
2514                      _("Soloing overrides muting"),
2515                      sigc::mem_fun (*_rc_config, &RCConfiguration::get_solo_mute_override),
2516                      sigc::mem_fun (*_rc_config, &RCConfiguration::set_solo_mute_override)
2517                      ));
2518
2519         add_option (_("Solo / mute"),
2520              new FaderOption (
2521                      "solo-mute-gain",
2522                      _("Solo-in-place mute cut (dB)"),
2523                      sigc::mem_fun (*_rc_config, &RCConfiguration::get_solo_mute_gain),
2524                      sigc::mem_fun (*_rc_config, &RCConfiguration::set_solo_mute_gain)
2525                      ));
2526
2527         _listen_position = new ComboOption<ListenPosition> (
2528                 "listen-position",
2529                 _("Listen Position"),
2530                 sigc::mem_fun (*_rc_config, &RCConfiguration::get_listen_position),
2531                 sigc::mem_fun (*_rc_config, &RCConfiguration::set_listen_position)
2532                 );
2533
2534         _listen_position->add (AfterFaderListen, _("after-fader (AFL)"));
2535         _listen_position->add (PreFaderListen, _("pre-fader (PFL)"));
2536
2537         add_option (_("Solo / mute"), _listen_position);
2538
2539         ComboOption<PFLPosition>* pp = new ComboOption<PFLPosition> (
2540                 "pfl-position",
2541                 _("PFL signals come from"),
2542                 sigc::mem_fun (*_rc_config, &RCConfiguration::get_pfl_position),
2543                 sigc::mem_fun (*_rc_config, &RCConfiguration::set_pfl_position)
2544                 );
2545
2546         pp->add (PFLFromBeforeProcessors, _("before pre-fader processors"));
2547         pp->add (PFLFromAfterProcessors, _("pre-fader but after pre-fader processors"));
2548
2549         add_option (_("Solo / mute"), pp);
2550
2551         ComboOption<AFLPosition>* pa = new ComboOption<AFLPosition> (
2552                 "afl-position",
2553                 _("AFL signals come from"),
2554                 sigc::mem_fun (*_rc_config, &RCConfiguration::get_afl_position),
2555                 sigc::mem_fun (*_rc_config, &RCConfiguration::set_afl_position)
2556                 );
2557
2558         pa->add (AFLFromBeforeProcessors, _("immediately post-fader"));
2559         pa->add (AFLFromAfterProcessors, _("after post-fader processors (before pan)"));
2560
2561         add_option (_("Solo / mute"), pa);
2562
2563         add_option (_("Solo / mute"), new OptionEditorHeading (_("Default track / bus muting options")));
2564
2565         add_option (_("Solo / mute"),
2566              new BoolOption (
2567                      "mute-affects-pre-fader",
2568                      _("Mute affects pre-fader sends"),
2569                      sigc::mem_fun (*_rc_config, &RCConfiguration::get_mute_affects_pre_fader),
2570                      sigc::mem_fun (*_rc_config, &RCConfiguration::set_mute_affects_pre_fader)
2571                      ));
2572
2573         add_option (_("Solo / mute"),
2574              new BoolOption (
2575                      "mute-affects-post-fader",
2576                      _("Mute affects post-fader sends"),
2577                      sigc::mem_fun (*_rc_config, &RCConfiguration::get_mute_affects_post_fader),
2578                      sigc::mem_fun (*_rc_config, &RCConfiguration::set_mute_affects_post_fader)
2579                      ));
2580
2581         add_option (_("Solo / mute"),
2582              new BoolOption (
2583                      "mute-affects-control-outs",
2584                      _("Mute affects control outputs"),
2585                      sigc::mem_fun (*_rc_config, &RCConfiguration::get_mute_affects_control_outs),
2586                      sigc::mem_fun (*_rc_config, &RCConfiguration::set_mute_affects_control_outs)
2587                      ));
2588
2589         add_option (_("Solo / mute"),
2590              new BoolOption (
2591                      "mute-affects-main-outs",
2592                      _("Mute affects main outputs"),
2593                      sigc::mem_fun (*_rc_config, &RCConfiguration::get_mute_affects_main_outs),
2594                      sigc::mem_fun (*_rc_config, &RCConfiguration::set_mute_affects_main_outs)
2595                      ));
2596
2597         add_option (_("Solo / mute"), new OptionEditorHeading (_("Send Routing")));
2598
2599         add_option (_("Solo / mute"),
2600              new BoolOption (
2601                      "link-send-and-route-panner",
2602                      _("Link panners of Aux and External Sends with main panner by default"),
2603                      sigc::mem_fun (*_rc_config, &RCConfiguration::get_link_send_and_route_panner),
2604                      sigc::mem_fun (*_rc_config, &RCConfiguration::set_link_send_and_route_panner)
2605                      ));
2606
2607         add_option (_("MIDI"), new OptionEditorHeading (_("MIDI Preferences")));
2608
2609         add_option (_("MIDI"),
2610                     new SpinOption<float> (
2611                             "midi-readahead",
2612                             _("MIDI read-ahead time (seconds)"),
2613                             sigc::mem_fun (*_rc_config, &RCConfiguration::get_midi_readahead),
2614                             sigc::mem_fun (*_rc_config, &RCConfiguration::set_midi_readahead),
2615                             0.1, 10, 0.1, 1,
2616                             "", 1.0, 1
2617                             ));
2618
2619         add_option (_("MIDI"),
2620              new SpinOption<int32_t> (
2621                      "initial-program-change",
2622                      _("Initial program change"),
2623                      sigc::mem_fun (*_rc_config, &RCConfiguration::get_initial_program_change),
2624                      sigc::mem_fun (*_rc_config, &RCConfiguration::set_initial_program_change),
2625                      -1, 65536, 1, 10
2626                      ));
2627
2628         add_option (_("MIDI"),
2629                     new BoolOption (
2630                             "display-first-midi-bank-as-zero",
2631                             _("Display first MIDI bank/program as 0"),
2632                             sigc::mem_fun (*_rc_config, &RCConfiguration::get_first_midi_bank_is_zero),
2633                             sigc::mem_fun (*_rc_config, &RCConfiguration::set_first_midi_bank_is_zero)
2634                             ));
2635
2636         add_option (_("MIDI"),
2637              new BoolOption (
2638                      "never-display-periodic-midi",
2639                      _("Never display periodic MIDI messages (MTC, MIDI Clock)"),
2640                      sigc::mem_fun (UIConfiguration::instance(), &UIConfiguration::get_never_display_periodic_midi),
2641                      sigc::mem_fun (UIConfiguration::instance(), &UIConfiguration::set_never_display_periodic_midi)
2642                      ));
2643
2644         add_option (_("MIDI"),
2645              new BoolOption (
2646                      "sound-midi-notes",
2647                      _("Sound MIDI notes as they are selected in the editor"),
2648                      sigc::mem_fun (UIConfiguration::instance(), &UIConfiguration::get_sound_midi_notes),
2649                      sigc::mem_fun (UIConfiguration::instance(), &UIConfiguration::set_sound_midi_notes)
2650                      ));
2651
2652         add_option (_("MIDI"),
2653                     new BoolOption (
2654                             "midi-feedback",
2655                             _("Send MIDI control feedback"),
2656                             sigc::mem_fun (*_rc_config, &RCConfiguration::get_midi_feedback),
2657                             sigc::mem_fun (*_rc_config, &RCConfiguration::set_midi_feedback)
2658                             ));
2659
2660         add_option (_("MIDI"), new OptionEditorHeading (_("MIDI Clock")));
2661
2662         add_option (_("MIDI"),
2663                     new BoolOption (
2664                             "send-midi-clock",
2665                             _("Send MIDI Clock"),
2666                             sigc::mem_fun (*_rc_config, &RCConfiguration::get_send_midi_clock),
2667                             sigc::mem_fun (*_rc_config, &RCConfiguration::set_send_midi_clock)
2668                             ));
2669
2670         add_option (_("MIDI"), new OptionEditorHeading (_("MIDI Time Code (MTC)")));
2671
2672         add_option (_("MIDI"),
2673                     new BoolOption (
2674                             "send-mtc",
2675                             _("Send MIDI Time Code"),
2676                             sigc::mem_fun (*_rc_config, &RCConfiguration::get_send_mtc),
2677                             sigc::mem_fun (*_rc_config, &RCConfiguration::set_send_mtc)
2678                             ));
2679
2680         add_option (_("MIDI"),
2681                     new SpinOption<int> (
2682                             "mtc-qf-speed-tolerance",
2683                             _("Percentage either side of normal transport speed to transmit MTC"),
2684                             sigc::mem_fun (*_rc_config, &RCConfiguration::get_mtc_qf_speed_tolerance),
2685                             sigc::mem_fun (*_rc_config, &RCConfiguration::set_mtc_qf_speed_tolerance),
2686                             0, 20, 1, 5
2687                             ));
2688
2689         add_option (_("MIDI"), new OptionEditorHeading (_("Midi Machine Control (MMC)")));
2690
2691         add_option (_("MIDI"),
2692                     new BoolOption (
2693                             "mmc-control",
2694                             _("Obey MIDI Machine Control commands"),
2695                             sigc::mem_fun (*_rc_config, &RCConfiguration::get_mmc_control),
2696                             sigc::mem_fun (*_rc_config, &RCConfiguration::set_mmc_control)
2697                             ));
2698
2699         add_option (_("MIDI"),
2700                     new BoolOption (
2701                             "send-mmc",
2702                             _("Send MIDI Machine Control commands"),
2703                             sigc::mem_fun (*_rc_config, &RCConfiguration::get_send_mmc),
2704                             sigc::mem_fun (*_rc_config, &RCConfiguration::set_send_mmc)
2705                             ));
2706
2707         add_option (_("MIDI"),
2708              new SpinOption<uint8_t> (
2709                      "mmc-receive-device-id",
2710                      _("Inbound MMC device ID"),
2711                      sigc::mem_fun (*_rc_config, &RCConfiguration::get_mmc_receive_device_id),
2712                      sigc::mem_fun (*_rc_config, &RCConfiguration::set_mmc_receive_device_id),
2713                      0, 128, 1, 10
2714                      ));
2715
2716         add_option (_("MIDI"),
2717              new SpinOption<uint8_t> (
2718                      "mmc-send-device-id",
2719                      _("Outbound MMC device ID"),
2720                      sigc::mem_fun (*_rc_config, &RCConfiguration::get_mmc_send_device_id),
2721                      sigc::mem_fun (*_rc_config, &RCConfiguration::set_mmc_send_device_id),
2722                      0, 128, 1, 10
2723                      ));
2724
2725         add_option (_("MIDI"), new OptionEditorHeading (_("Midi Audition")));
2726
2727         ComboOption<std::string>* audition_synth = new ComboOption<std::string> (
2728                 "midi-audition-synth-uri",
2729                 _("Midi Audition Synth (LV2)"),
2730                 sigc::mem_fun (*_rc_config, &RCConfiguration::get_midi_audition_synth_uri),
2731                 sigc::mem_fun (*_rc_config, &RCConfiguration::set_midi_audition_synth_uri)
2732                 );
2733
2734         audition_synth->add(X_(""), _("None"));
2735         PluginInfoList all_plugs;
2736         PluginManager& manager (PluginManager::instance());
2737 #ifdef LV2_SUPPORT
2738         all_plugs.insert (all_plugs.end(), manager.lv2_plugin_info().begin(), manager.lv2_plugin_info().end());
2739
2740         for (PluginInfoList::const_iterator i = all_plugs.begin(); i != all_plugs.end(); ++i) {
2741                 if (manager.get_status (*i) == PluginManager::Hidden) continue;
2742                 if (!(*i)->is_instrument()) continue;
2743                 if ((*i)->type != ARDOUR::LV2) continue;
2744                 audition_synth->add((*i)->unique_id, (*i)->name);
2745         }
2746 #endif
2747
2748         add_option (_("MIDI"), audition_synth);
2749
2750         /* USER INTERACTION */
2751
2752         if (
2753 #ifdef PLATFORM_WINDOWS
2754                         true
2755 #else
2756                         getenv ("ARDOUR_BUNDLED")
2757 #endif
2758            )
2759         {
2760                 add_option (_("User interaction"),
2761                             new BoolOption (
2762                                     "enable-translation",
2763                                     string_compose (_("Use translations of %1 messages\n"
2764                                                       "   <i>(requires a restart of %1 to take effect)</i>\n"
2765                                                       "   <i>(if available for your language preferences)</i>"), PROGRAM_NAME),
2766                                     sigc::ptr_fun (ARDOUR::translations_are_enabled),
2767                                     sigc::ptr_fun (ARDOUR::set_translations_enabled)));
2768         }
2769
2770         add_option (_("User interaction"), new OptionEditorHeading (_("Keyboard")));
2771
2772         add_option (_("User interaction"), new KeyboardOptions);
2773
2774         /* Control Surfaces */
2775
2776         add_option (_("Control Surfaces"), new ControlSurfacesOptions);
2777
2778         ComboOption<RemoteModel>* rm = new ComboOption<RemoteModel> (
2779                 "remote-model",
2780                 _("Control surface remote ID"),
2781                 sigc::mem_fun (*_rc_config, &RCConfiguration::get_remote_model),
2782                 sigc::mem_fun (*_rc_config, &RCConfiguration::set_remote_model)
2783                 );
2784
2785         rm->add (UserOrdered, _("assigned by user"));
2786         rm->add (MixerOrdered, _("follows order of mixer"));
2787
2788         add_option (_("Control Surfaces"), rm);
2789
2790         /* VIDEO Timeline */
2791         add_option (_("Video"), new VideoTimelineOptions (_rc_config));
2792
2793 #if (defined WINDOWS_VST_SUPPORT || defined LXVST_SUPPORT || defined AUDIOUNIT_SUPPORT)
2794         add_option (_("Plugins"), new OptionEditorHeading (_("General")));
2795
2796         add_option (_("Plugins"),
2797                         new RcActionButton (_("Scan for Plugins"),
2798                                 sigc::mem_fun (*this, &RCOptionEditor::plugin_scan_refresh)));
2799
2800         bo = new BoolOption (
2801                         "show-plugin-scan-window",
2802                         _("Always Display Plugin Scan Progress"),
2803                         sigc::mem_fun (UIConfiguration::instance(), &UIConfiguration::get_show_plugin_scan_window),
2804                         sigc::mem_fun (UIConfiguration::instance(), &UIConfiguration::set_show_plugin_scan_window)
2805                         );
2806         add_option (_("Plugins"), bo);
2807         Gtkmm2ext::UI::instance()->set_tip (bo->tip_widget(),
2808                         _("<b>When enabled</b> a popup window showing plugin scan progress is displayed for indexing (cache load) and discovery (detect new plugins)"));
2809
2810 #endif
2811
2812 #if (defined WINDOWS_VST_SUPPORT || defined LXVST_SUPPORT)
2813         add_option (_("Plugins"), new OptionEditorHeading (_("VST")));
2814
2815         bo = new BoolOption (
2816                         "discover-vst-on-start",
2817                         _("Scan for [new] VST Plugins on Application Start"),
2818                         sigc::mem_fun (*_rc_config, &RCConfiguration::get_discover_vst_on_start),
2819                         sigc::mem_fun (*_rc_config, &RCConfiguration::set_discover_vst_on_start)
2820                         );
2821         add_option (_("Plugins"), bo);
2822         Gtkmm2ext::UI::instance()->set_tip (bo->tip_widget(),
2823                                             _("<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"));
2824
2825 #ifdef WINDOWS_VST_SUPPORT
2826         // currently verbose logging is only implemented for Windows VST.
2827         bo = new BoolOption (
2828                         "verbose-plugin-scan",
2829                         _("Verbose Plugin Scan"),
2830                         sigc::mem_fun (*_rc_config, &RCConfiguration::get_verbose_plugin_scan),
2831                         sigc::mem_fun (*_rc_config, &RCConfiguration::set_verbose_plugin_scan)
2832                         );
2833         add_option (_("Plugins"), bo);
2834         Gtkmm2ext::UI::instance()->set_tip (bo->tip_widget(),
2835                                             _("<b>When enabled</b> additional information for every plugin is added to the Log Window."));
2836 #endif
2837
2838         add_option (_("Plugins"), new VstTimeOutSliderOption (_rc_config));
2839
2840         add_option (_("Plugins"),
2841                         new RcActionButton (_("Clear"),
2842                                 sigc::mem_fun (*this, &RCOptionEditor::clear_vst_cache),
2843                                 _("VST Cache:")));
2844
2845         add_option (_("Plugins"),
2846                         new RcActionButton (_("Clear"),
2847                                 sigc::mem_fun (*this, &RCOptionEditor::clear_vst_blacklist),
2848                                 _("VST Blacklist:")));
2849 #endif
2850
2851 #ifdef LXVST_SUPPORT
2852         add_option (_("Plugins"),
2853                         new RcActionButton (_("Edit"),
2854                                 sigc::mem_fun (*this, &RCOptionEditor::edit_lxvst_path),
2855                         _("Linux VST Path:")));
2856
2857         add_option (_("Plugins"),
2858                         new RcConfigDisplay (
2859                                 "plugin-path-lxvst",
2860                                 _("Path:"),
2861                                 sigc::mem_fun (*_rc_config, &RCConfiguration::get_plugin_path_lxvst),
2862                                 ':'));
2863 #endif
2864
2865 #ifdef WINDOWS_VST_SUPPORT
2866         add_option (_("Plugins"),
2867                         new RcActionButton (_("Edit"),
2868                                 sigc::mem_fun (*this, &RCOptionEditor::edit_vst_path),
2869                         _("Windows VST Path:")));
2870         add_option (_("Plugins"),
2871                         new RcConfigDisplay (
2872                                 "plugin-path-vst",
2873                                 _("Path:"),
2874                                 sigc::mem_fun (*_rc_config, &RCConfiguration::get_plugin_path_vst),
2875                                 ';'));
2876 #endif
2877
2878 #ifdef AUDIOUNIT_SUPPORT
2879         add_option (_("Plugins"), new OptionEditorHeading (_("Audio Unit")));
2880
2881         bo = new BoolOption (
2882                         "discover-audio-units",
2883                         _("Scan for AudioUnit Plugins on Application Start"),
2884                         sigc::mem_fun (*_rc_config, &RCConfiguration::get_discover_audio_units),
2885                         sigc::mem_fun (*_rc_config, &RCConfiguration::set_discover_audio_units)
2886                         );
2887         add_option (_("Plugins"), bo);
2888         Gtkmm2ext::UI::instance()->set_tip (bo->tip_widget(),
2889                                             _("<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."));
2890
2891         add_option (_("Plugins"),
2892                         new RcActionButton (_("Clear"),
2893                                 sigc::mem_fun (*this, &RCOptionEditor::clear_au_cache),
2894                                 _("AU Cache:")));
2895
2896         add_option (_("Plugins"),
2897                         new RcActionButton (_("Clear"),
2898                                 sigc::mem_fun (*this, &RCOptionEditor::clear_au_blacklist),
2899                                 _("AU Blacklist:")));
2900 #endif
2901
2902 #if (defined WINDOWS_VST_SUPPORT || defined LXVST_SUPPORT || defined AUDIOUNIT_SUPPORT || defined HAVE_LV2)
2903         add_option (_("Plugins"), new OptionEditorHeading (_("Plugin GUI")));
2904         add_option (_("Plugins"),
2905              new BoolOption (
2906                      "open-gui-after-adding-plugin",
2907                      _("Automatically open the plugin GUI when adding a new plugin"),
2908                      sigc::mem_fun (*_rc_config, &RCConfiguration::get_open_gui_after_adding_plugin),
2909                      sigc::mem_fun (*_rc_config, &RCConfiguration::set_open_gui_after_adding_plugin)
2910                      ));
2911 #endif
2912
2913         /* INTERFACE */
2914
2915 #ifdef OPTIONAL_CAIRO_IMAGE_SURFACE
2916         BoolOption* bgc = new BoolOption (
2917                 "cairo-image-surface",
2918                 _("Disable Graphics Hardware Acceleration (requires restart)"),
2919                 sigc::mem_fun (UIConfiguration::instance(), &UIConfiguration::get_cairo_image_surface),
2920                 sigc::mem_fun (UIConfiguration::instance(), &UIConfiguration::set_cairo_image_surface)
2921                 );
2922
2923         Gtkmm2ext::UI::instance()->set_tip (bgc->tip_widget(), string_compose (
2924                                 _("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));
2925         add_option (S_("Preferences|GUI"), bgc);
2926 #endif
2927
2928 #ifdef CAIRO_SUPPORTS_FORCE_BUGGY_GRADIENTS_ENVIRONMENT_VARIABLE
2929         BoolOption* bgo = new BoolOption (
2930                 "buggy-gradients",
2931                 _("Possibly improve slow graphical performance (requires restart)"),
2932                 sigc::mem_fun (UIConfiguration::instance(), &UIConfiguration::get_buggy_gradients),
2933                 sigc::mem_fun (UIConfiguration::instance(), &UIConfiguration::set_buggy_gradients)
2934                 );
2935
2936         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));
2937         add_option (S_("Preferences|GUI"), bgo);
2938 #endif
2939
2940         add_option (S_("Preferences|GUI"),
2941              new BoolOption (
2942                      "widget-prelight",
2943                      _("Graphically indicate mouse pointer hovering over various widgets"),
2944                      sigc::mem_fun (UIConfiguration::instance(), &UIConfiguration::get_widget_prelight),
2945                      sigc::mem_fun (UIConfiguration::instance(), &UIConfiguration::set_widget_prelight)
2946                      ));
2947
2948 #ifdef TOOLTIPS_GOT_FIXED
2949         add_option (S_("Preferences|GUI"),
2950              new BoolOption (
2951                      "use-tooltips",
2952                      _("Show tooltips if mouse hovers over a control"),
2953                      sigc::mem_fun (UIConfiguration::instance(), &UIConfiguration::get_use_tooltips),
2954                      sigc::mem_fun (UIConfiguration::instance(), &UIConfiguration::set_use_tooltips)
2955                      ));
2956 #endif
2957
2958         add_option (S_("Preferences|GUI"),
2959              new BoolOption (
2960                      "show-name-highlight",
2961                      _("Use name highlight bars in region displays (requires a restart)"),
2962                      sigc::mem_fun (UIConfiguration::instance(), &UIConfiguration::get_show_name_highlight),
2963                      sigc::mem_fun (UIConfiguration::instance(), &UIConfiguration::set_show_name_highlight)
2964                      ));
2965
2966         add_option (S_("Preferences|GUI"),
2967                     new BoolOption (
2968                             "super-rapid-clock-update",
2969                             _("Update transport clock display at FPS instead of every 100ms"),
2970                             sigc::mem_fun (UIConfiguration::instance(), &UIConfiguration::get_super_rapid_clock_update),
2971                             sigc::mem_fun (UIConfiguration::instance(), &UIConfiguration::set_super_rapid_clock_update)
2972                             ));
2973
2974
2975 #ifndef __APPLE__
2976         /* font scaling does nothing with GDK/Quartz */
2977         add_option (S_("Preferences|GUI"), new FontScalingOptions ());
2978 #endif
2979
2980         /* Image cache size */
2981
2982         Gtk::Adjustment *ics = manage (new Gtk::Adjustment(0, 1, 1024, 10)); /* 1 MB to 1GB in steps of 10MB */
2983         HSliderOption *sics = new HSliderOption("waveform-cache-size",
2984                                                 _("Waveform image cache size (megabytes)"),
2985                                                 ics,
2986                                                 sigc::mem_fun (UIConfiguration::instance(), &UIConfiguration::get_waveform_cache_size),
2987                                                 sigc::mem_fun (UIConfiguration::instance(), &UIConfiguration::set_waveform_cache_size)
2988                         );
2989         sics->scale().set_digits (0);
2990         Gtkmm2ext::UI::instance()->set_tip
2991                 (sics->tip_widget(),
2992                  _("Increasing the cache size uses more memory to store waveform images, which can improve graphical performance."));
2993         add_option (S_("Preferences|GUI"), sics);
2994
2995 if (!ARDOUR::Profile->get_mixbus()) {
2996         /* Lock GUI timeout */
2997
2998         Gtk::Adjustment *lts = manage (new Gtk::Adjustment(0, 0, 1000, 1, 10));
2999         HSliderOption *slts = new HSliderOption("lock-gui-after-seconds",
3000                                                 _("Lock timeout (seconds)"),
3001                                                 lts,
3002                                                 sigc::mem_fun (UIConfiguration::instance(), &UIConfiguration::get_lock_gui_after_seconds),
3003                                                 sigc::mem_fun (UIConfiguration::instance(), &UIConfiguration::set_lock_gui_after_seconds)
3004                         );
3005         slts->scale().set_digits (0);
3006         Gtkmm2ext::UI::instance()->set_tip
3007                 (slts->tip_widget(),
3008                  _("Lock GUI after this many idle seconds (zero to never lock)"));
3009         add_option (S_("Preferences|GUI"), slts);
3010 } // !mixbus
3011
3012         /* The names of these controls must be the same as those given in MixerStrip
3013            for the actual widgets being controlled.
3014         */
3015         _mixer_strip_visibility.add (0, X_("Input"), _("Input"));
3016         _mixer_strip_visibility.add (0, X_("PhaseInvert"), _("Phase Invert"));
3017         _mixer_strip_visibility.add (0, X_("RecMon"), _("Record & Monitor"));
3018         _mixer_strip_visibility.add (0, X_("SoloIsoLock"), _("Solo Iso / Lock"));
3019         _mixer_strip_visibility.add (0, X_("Output"), _("Output"));
3020         _mixer_strip_visibility.add (0, X_("Comments"), _("Comments"));
3021
3022         add_option (
3023                 S_("Preferences|GUI"),
3024                 new VisibilityOption (
3025                         _("Mixer Strip"),
3026                         &_mixer_strip_visibility,
3027                         sigc::mem_fun (UIConfiguration::instance(), &UIConfiguration::get_mixer_strip_visibility),
3028                         sigc::mem_fun (UIConfiguration::instance(), &UIConfiguration::set_mixer_strip_visibility)
3029                         )
3030                 );
3031
3032         add_option (S_("Preferences|GUI"),
3033              new BoolOption (
3034                      "default-narrow_ms",
3035                      _("Use narrow strips in the mixer by default"),
3036                      sigc::mem_fun (UIConfiguration::instance(), &UIConfiguration::get_default_narrow_ms),
3037                      sigc::mem_fun (UIConfiguration::instance(), &UIConfiguration::set_default_narrow_ms)
3038                      ));
3039
3040         add_option (S_("Preferences|Metering"), new OptionEditorHeading (_("Metering")));
3041
3042         ComboOption<float>* mht = new ComboOption<float> (
3043                 "meter-hold",
3044                 _("Peak hold time"),
3045                 sigc::mem_fun (UIConfiguration::instance(), &UIConfiguration::get_meter_hold),
3046                 sigc::mem_fun (UIConfiguration::instance(), &UIConfiguration::set_meter_hold)
3047                 );
3048
3049         mht->add (MeterHoldOff, _("off"));
3050         mht->add (MeterHoldShort, _("short"));
3051         mht->add (MeterHoldMedium, _("medium"));
3052         mht->add (MeterHoldLong, _("long"));
3053
3054         add_option (S_("Preferences|Metering"), mht);
3055
3056         ComboOption<float>* mfo = new ComboOption<float> (
3057                 "meter-falloff",
3058                 _("DPM fall-off"),
3059                 sigc::mem_fun (*_rc_config, &RCConfiguration::get_meter_falloff),
3060                 sigc::mem_fun (*_rc_config, &RCConfiguration::set_meter_falloff)
3061                 );
3062
3063         mfo->add (METER_FALLOFF_OFF,      _("off"));
3064         mfo->add (METER_FALLOFF_SLOWEST,  _("slowest [6.6dB/sec]"));
3065         mfo->add (METER_FALLOFF_SLOW,     _("slow [8.6dB/sec] (BBC PPM, EBU PPM)"));
3066         mfo->add (METER_FALLOFF_SLOWISH,  _("moderate [12.0dB/sec] (DIN)"));
3067         mfo->add (METER_FALLOFF_MODERATE, _("medium [13.3dB/sec] (EBU Digi PPM, IRT Digi PPM)"));
3068         mfo->add (METER_FALLOFF_MEDIUM,   _("fast [20dB/sec]"));
3069         mfo->add (METER_FALLOFF_FAST,     _("very fast [32dB/sec]"));
3070
3071         add_option (S_("Preferences|Metering"), mfo);
3072
3073         ComboOption<MeterLineUp>* mlu = new ComboOption<MeterLineUp> (
3074                 "meter-line-up-level",
3075                 _("Meter line-up level; 0dBu"),
3076                 sigc::mem_fun (UIConfiguration::instance(), &UIConfiguration::get_meter_line_up_level),
3077                 sigc::mem_fun (UIConfiguration::instance(), &UIConfiguration::set_meter_line_up_level)
3078                 );
3079
3080         mlu->add (MeteringLineUp24, _("-24dBFS (SMPTE US: 4dBu = -20dBFS)"));
3081         mlu->add (MeteringLineUp20, _("-20dBFS (SMPTE RP.0155)"));
3082         mlu->add (MeteringLineUp18, _("-18dBFS (EBU, BBC)"));
3083         mlu->add (MeteringLineUp15, _("-15dBFS (DIN)"));
3084
3085         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."));
3086
3087         add_option (S_("Preferences|Metering"), mlu);
3088
3089         ComboOption<MeterLineUp>* mld = new ComboOption<MeterLineUp> (
3090                 "meter-line-up-din",
3091                 _("IEC1/DIN Meter line-up level; 0dBu"),
3092                 sigc::mem_fun (UIConfiguration::instance(), &UIConfiguration::get_meter_line_up_din),
3093                 sigc::mem_fun (UIConfiguration::instance(), &UIConfiguration::set_meter_line_up_din)
3094                 );
3095
3096         mld->add (MeteringLineUp24, _("-24dBFS (SMPTE US: 4dBu = -20dBFS)"));
3097         mld->add (MeteringLineUp20, _("-20dBFS (SMPTE RP.0155)"));
3098         mld->add (MeteringLineUp18, _("-18dBFS (EBU, BBC)"));
3099         mld->add (MeteringLineUp15, _("-15dBFS (DIN)"));
3100
3101         Gtkmm2ext::UI::instance()->set_tip (mld->tip_widget(), _("Reference level for IEC1/DIN meter."));
3102
3103         add_option (S_("Preferences|Metering"), mld);
3104
3105         ComboOption<VUMeterStandard>* mvu = new ComboOption<VUMeterStandard> (
3106                 "meter-vu-standard",
3107                 _("VU Meter standard"),
3108                 sigc::mem_fun (UIConfiguration::instance(), &UIConfiguration::get_meter_vu_standard),
3109                 sigc::mem_fun (UIConfiguration::instance(), &UIConfiguration::set_meter_vu_standard)
3110                 );
3111
3112         mvu->add (MeteringVUfrench,   _("0VU = -2dBu (France)"));
3113         mvu->add (MeteringVUamerican, _("0VU = 0dBu (North America, Australia)"));
3114         mvu->add (MeteringVUstandard, _("0VU = +4dBu (standard)"));
3115         mvu->add (MeteringVUeight,    _("0VU = +8dBu"));
3116
3117         add_option (S_("Preferences|Metering"), mvu);
3118
3119         Gtk::Adjustment *mpk = manage (new Gtk::Adjustment(0, -10, 0, .1, .1));
3120         HSliderOption *mpks = new HSliderOption("meter-peak",
3121                         _("Peak threshold [dBFS]"),
3122                         mpk,
3123                         sigc::mem_fun (UIConfiguration::instance(), &UIConfiguration::get_meter_peak),
3124                         sigc::mem_fun (UIConfiguration::instance(), &UIConfiguration::set_meter_peak)
3125                         );
3126
3127
3128         ComboOption<MeterType>* mtm = new ComboOption<MeterType> (
3129                 "meter-type-master",
3130                 _("Default Meter Type for Master Bus"),
3131                 sigc::mem_fun (*_rc_config, &RCConfiguration::get_meter_type_master),
3132                 sigc::mem_fun (*_rc_config, &RCConfiguration::set_meter_type_master)
3133                 );
3134         mtm->add (MeterPeak,    ArdourMeter::meter_type_string(MeterPeak));
3135         mtm->add (MeterK20,     ArdourMeter::meter_type_string(MeterK20));
3136         mtm->add (MeterK14,     ArdourMeter::meter_type_string(MeterK14));
3137         mtm->add (MeterK12,     ArdourMeter::meter_type_string(MeterK12));
3138         mtm->add (MeterIEC1DIN, ArdourMeter::meter_type_string(MeterIEC1DIN));
3139         mtm->add (MeterIEC1NOR, ArdourMeter::meter_type_string(MeterIEC1NOR));
3140         mtm->add (MeterIEC2BBC, ArdourMeter::meter_type_string(MeterIEC2BBC));
3141         mtm->add (MeterIEC2EBU, ArdourMeter::meter_type_string(MeterIEC2EBU));
3142
3143         add_option (S_("Preferences|Metering"), mtm);
3144
3145
3146         ComboOption<MeterType>* mtb = new ComboOption<MeterType> (
3147                 "meter-type-bus",
3148                 _("Default Meter Type for Busses"),
3149                 sigc::mem_fun (*_rc_config, &RCConfiguration::get_meter_type_bus),
3150                 sigc::mem_fun (*_rc_config, &RCConfiguration::set_meter_type_bus)
3151                 );
3152         mtb->add (MeterPeak,    ArdourMeter::meter_type_string(MeterPeak));
3153         mtb->add (MeterK20,     ArdourMeter::meter_type_string(MeterK20));
3154         mtb->add (MeterK14,     ArdourMeter::meter_type_string(MeterK14));
3155         mtb->add (MeterK12,     ArdourMeter::meter_type_string(MeterK12));
3156         mtb->add (MeterIEC1DIN, ArdourMeter::meter_type_string(MeterIEC1DIN));
3157         mtb->add (MeterIEC1NOR, ArdourMeter::meter_type_string(MeterIEC1NOR));
3158         mtb->add (MeterIEC2BBC, ArdourMeter::meter_type_string(MeterIEC2BBC));
3159         mtb->add (MeterIEC2EBU, ArdourMeter::meter_type_string(MeterIEC2EBU));
3160
3161         add_option (S_("Preferences|Metering"), mtb);
3162
3163         ComboOption<MeterType>* mtt = new ComboOption<MeterType> (
3164                 "meter-type-track",
3165                 _("Default Meter Type for Tracks"),
3166                 sigc::mem_fun (*_rc_config, &RCConfiguration::get_meter_type_track),
3167                 sigc::mem_fun (*_rc_config, &RCConfiguration::set_meter_type_track)
3168                 );
3169         mtt->add (MeterPeak,    ArdourMeter::meter_type_string(MeterPeak));
3170         mtt->add (MeterPeak0dB, ArdourMeter::meter_type_string(MeterPeak0dB));
3171
3172         add_option (S_("Preferences|Metering"), mtt);
3173
3174
3175         Gtkmm2ext::UI::instance()->set_tip
3176                 (mpks->tip_widget(),
3177                  _("Specify the audio signal level in dbFS at and above which the meter-peak indicator will flash red."));
3178
3179         add_option (S_("Preferences|Metering"), mpks);
3180
3181         add_option (S_("Preferences|Metering"),
3182              new BoolOption (
3183                      "meter-style-led",
3184                      _("LED meter style"),
3185                      sigc::mem_fun (UIConfiguration::instance(), &UIConfiguration::get_meter_style_led),
3186                      sigc::mem_fun (UIConfiguration::instance(), &UIConfiguration::set_meter_style_led)
3187                      ));
3188
3189         /* and now the theme manager */
3190
3191         ThemeManager* tm = manage (new ThemeManager);
3192         add_page (_("Theme"), *tm);
3193
3194         //trigger some parameter-changed messages which affect widget-visibility or -sensitivity
3195         parameter_changed ("send-ltc");
3196         parameter_changed ("sync-source");
3197         parameter_changed ("use-monitor-bus");
3198 }
3199
3200 void
3201 RCOptionEditor::parameter_changed (string const & p)
3202 {
3203         OptionEditor::parameter_changed (p);
3204
3205         if (p == "use-monitor-bus") {
3206                 bool const s = Config->get_use_monitor_bus ();
3207                 if (!s) {
3208                         /* we can't use this if we don't have a monitor bus */
3209                         Config->set_solo_control_is_listen_control (false);
3210                 }
3211                 _solo_control_is_listen_control->set_sensitive (s);
3212                 _listen_position->set_sensitive (s);
3213         } else if (p == "sync-source") {
3214                 _sync_source->set_sensitive (true);
3215                 if (_session) {
3216                         _sync_source->set_sensitive (!_session->config.get_external_sync());
3217                 }
3218                 switch(Config->get_sync_source()) {
3219                 case ARDOUR::MTC:
3220                 case ARDOUR::LTC:
3221                         _sync_genlock->set_sensitive (true);
3222                         _sync_framerate->set_sensitive (true);
3223                         _sync_source_2997->set_sensitive (true);
3224                         break;
3225                 default:
3226                         _sync_genlock->set_sensitive (false);
3227                         _sync_framerate->set_sensitive (false);
3228                         _sync_source_2997->set_sensitive (false);
3229                         break;
3230                 }
3231         } else if (p == "send-ltc") {
3232                 bool const s = Config->get_send_ltc ();
3233                 _ltc_send_continuously->set_sensitive (s);
3234                 _ltc_volume_slider->set_sensitive (s);
3235         }
3236 }
3237
3238 void RCOptionEditor::ltc_generator_volume_changed () {
3239         _rc_config->set_ltc_output_volume (pow(10, _ltc_volume_adjustment->get_value() / 20));
3240 }
3241
3242 void RCOptionEditor::plugin_scan_refresh () {
3243         PluginManager::instance().refresh();
3244 }
3245
3246 void RCOptionEditor::clear_vst_cache () {
3247         PluginManager::instance().clear_vst_cache();
3248 }
3249
3250 void RCOptionEditor::clear_vst_blacklist () {
3251         PluginManager::instance().clear_vst_blacklist();
3252 }
3253
3254 void RCOptionEditor::clear_au_cache () {
3255         PluginManager::instance().clear_au_cache();
3256 }
3257
3258 void RCOptionEditor::clear_au_blacklist () {
3259         PluginManager::instance().clear_au_blacklist();
3260 }
3261
3262 void RCOptionEditor::edit_lxvst_path () {
3263         Glib::RefPtr<Gdk::Window> win = get_parent_window ();
3264         Gtkmm2ext::PathsDialog *pd = new Gtkmm2ext::PathsDialog (
3265                 *current_toplevel(), _("Set Linux VST Search Path"),
3266                 _rc_config->get_plugin_path_lxvst(),
3267                 PluginManager::instance().get_default_lxvst_path()
3268                 );
3269         ResponseType r = (ResponseType) pd->run ();
3270         pd->hide();
3271         if (r == RESPONSE_ACCEPT) {
3272                 _rc_config->set_plugin_path_lxvst(pd->get_serialized_paths());
3273         }
3274         delete pd;
3275 }
3276
3277 void RCOptionEditor::edit_vst_path () {
3278         Gtkmm2ext::PathsDialog *pd = new Gtkmm2ext::PathsDialog (
3279                 *current_toplevel(), _("Set Windows VST Search Path"),
3280                 _rc_config->get_plugin_path_vst(),
3281                 PluginManager::instance().get_default_windows_vst_path()
3282                 );
3283         ResponseType r = (ResponseType) pd->run ();
3284         pd->hide();
3285         if (r == RESPONSE_ACCEPT) {
3286                 _rc_config->set_plugin_path_vst(pd->get_serialized_paths());
3287         }
3288         delete pd;
3289 }
3290
3291
3292 void
3293 RCOptionEditor::populate_sync_options ()
3294 {
3295         vector<SyncSource> sync_opts = ARDOUR::get_available_sync_options ();
3296
3297         _sync_source->clear ();
3298
3299         for (vector<SyncSource>::iterator i = sync_opts.begin(); i != sync_opts.end(); ++i) {
3300                 _sync_source->add (*i, sync_source_to_string (*i));
3301         }
3302
3303         if (sync_opts.empty()) {
3304                 _sync_source->set_sensitive(false);
3305         } else {
3306                 if (std::find(sync_opts.begin(), sync_opts.end(), _rc_config->get_sync_source()) == sync_opts.end()) {
3307                         _rc_config->set_sync_source(sync_opts.front());
3308                 }
3309         }
3310
3311         parameter_changed ("sync-source");
3312 }
3313
3314 Gtk::Window*
3315 RCOptionEditor::use_own_window (bool and_fill_it)
3316 {
3317         bool new_window = !own_window();
3318
3319         Gtk::Window* win = Tabbable::use_own_window (and_fill_it);
3320
3321         if (win && new_window) {
3322                 win->set_name ("PreferencesWindow");
3323                 ARDOUR_UI::instance()->setup_toplevel_window (*win, _("Preferences"), this);
3324         }
3325
3326         return win;
3327 }