gtk2_ardour/export_format_dialog.cc

   1 /*
   2     Copyright (C) 2008 Paul Davis
   3     Author: Sakari Bergen
   4
   5     This program is free software; you can redistribute it and/or modify
   6     it under the terms of the GNU General Public License as published by
   7     the Free Software Foundation; either version 2 of the License, or
   8     (at your option) any later version.
   9
  10     This program is distributed in the hope that it will be useful,
  11     but WITHOUT ANY WARRANTY; without even the implied warranty of
  12     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  13     GNU General Public License for more details.
  14
  15     You should have received a copy of the GNU General Public License
  16     along with this program; if not, write to the Free Software
  17     Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  18
  19 */
  20
  21 #include "ardour/session.h"
  22 #include "ardour/export_format_specification.h"
  23
  24 #include "export_format_dialog.h"
  25 #include "gui_thread.h"
  26 #include "i18n.h"
  27
  28 using namespace ARDOUR;
  29
  30 ExportFormatDialog::ExportFormatDialog (FormatPtr format, bool new_dialog) :
  31   ArdourDialog (new_dialog ? _("New Export Format Profile") : _("Edit Export Format Profile")),
  32   format (format),
  33   manager (format),
  34   original_state (format->get_state()),
  35
  36   applying_changes_from_engine (0),
  37
  38   name_label (_("Label: "), Gtk::ALIGN_LEFT),
  39
  40   normalize_checkbox (_("Normalize to:")),
  41   normalize_adjustment (0.00, -90.00, 0.00, 0.1, 0.2),
  42   normalize_db_label (_("dBFS"), Gtk::ALIGN_LEFT),
  43
  44   silence_table (2, 4),
  45   trim_start_checkbox (_("Trim silence at start")),
  46   silence_start_checkbox (_("Add silence at start:")),
  47   silence_start_clock ("silence_start", true, "", true, false, true),
  48
  49   trim_end_checkbox (_("Trim silence at end")),
  50   silence_end_checkbox (_("Add silence at end:")),
  51   silence_end_clock ("silence_end", true, "", true, false, true),
  52
  53   format_table (3, 4),
  54   compatibility_label (_("Compatibility"), Gtk::ALIGN_LEFT),
  55   quality_label (_("Quality"), Gtk::ALIGN_LEFT),
  56   format_label (_("File format"), Gtk::ALIGN_LEFT),
  57   sample_rate_label (_("Sample rate"), Gtk::ALIGN_LEFT),
  58   src_quality_label (_("Sample rate conversion quality:"), Gtk::ALIGN_RIGHT),
  59
  60   encoding_options_label ("", Gtk::ALIGN_LEFT),
  61
  62   /* Changing encoding options from here on */
  63
  64   sample_format_label (_("Sample Format"), Gtk::ALIGN_LEFT),
  65   dither_label (_("Dithering"), Gtk::ALIGN_LEFT),
  66
  67   with_cue (_("Create CUE file for disk-at-once CD/DVD creation")),
  68   with_toc (_("Create TOC file for disk-at-once CD/DVD creation")),
  69
  70   tag_checkbox (_("Tag file with session's metadata"))
  71 {
  72
  73         /* Pack containers in dialog */
  74
  75         get_vbox()->pack_start (name_hbox, false, false, 0);
  76         get_vbox()->pack_start (silence_table, false, false, 6);
  77         get_vbox()->pack_start (format_table, false, false, 6);
  78         get_vbox()->pack_start (encoding_options_vbox, false, false, 0);
  79         get_vbox()->pack_start (cue_toc_vbox, false, false, 0);
  80
  81         /* Name, new and remove */
  82
  83         name_hbox.pack_start (name_label, false, false, 0);
  84         name_hbox.pack_start (name_entry, true, true, 0);
  85
  86         /* Normalize */
  87
  88         normalize_hbox.pack_start (normalize_checkbox, false, false, 0);
  89         normalize_hbox.pack_start (normalize_spinbutton, false, false, 6);
  90         normalize_hbox.pack_start (normalize_db_label, false, false, 0);
  91
  92         normalize_spinbutton.configure (normalize_adjustment, 0.1, 2);
  93
  94         /* Silence  */
  95
  96         silence_table.set_row_spacings (6);
  97         silence_table.set_col_spacings (12);
  98
  99         silence_table.attach (normalize_hbox, 0, 3, 0, 1);
 100
 101         silence_table.attach (trim_start_checkbox, 0, 1, 1, 2);
 102         silence_table.attach (silence_start_checkbox, 1, 2, 1, 2);
 103         silence_table.attach (silence_start_clock, 2, 3, 1, 2);
 104
 105         silence_table.attach (trim_end_checkbox, 0, 1, 2, 3);
 106         silence_table.attach (silence_end_checkbox, 1, 2, 2, 3);
 107         silence_table.attach (silence_end_clock, 2, 3, 2, 3);
 108
 109         /* Format table */
 110
 111         init_format_table();
 112
 113         /* Encoding options */
 114
 115         init_encoding_option_widgets();
 116
 117         encoding_options_table.set_spacings (1);
 118
 119         encoding_options_vbox.pack_start (encoding_options_label, false, false, 0);
 120         encoding_options_vbox.pack_start (encoding_options_table, false, false, 12);
 121
 122         Pango::AttrList bold;
 123         Pango::Attribute b = Pango::Attribute::create_attr_weight (Pango::WEIGHT_BOLD);
 124         bold.insert (b);
 125         encoding_options_label.set_attributes (bold);
 126
 127         /* Buttons */
 128
 129         revert_button = add_button (Gtk::Stock::CANCEL, Gtk::RESPONSE_CANCEL);
 130         revert_button->signal_clicked().connect (sigc::mem_fun(*this, &ExportFormatDialog::revert));
 131         close_button = add_button (Gtk::Stock::SAVE, Gtk::RESPONSE_APPLY);
 132         close_button->set_sensitive (false);
 133         close_button->signal_clicked().connect (sigc::mem_fun (*this, &ExportFormatDialog::end_dialog));
 134         manager.CompleteChanged.connect (*this, invalidator (*this), ui_bind (&Gtk::Button::set_sensitive, close_button, _1), gui_context());
 135
 136         with_cue.signal_toggled().connect (sigc::mem_fun (*this, &ExportFormatDialog::update_with_cue));
 137         with_toc.signal_toggled().connect (sigc::mem_fun (*this, &ExportFormatDialog::update_with_toc));
 138
 139         cue_toc_vbox.pack_start (with_cue, false, false);
 140         cue_toc_vbox.pack_start (with_toc, false, false);
 141
 142         /* Load state before hooking up the rest of the signals */
 143
 144         load_state (format);
 145
 146         /* Name entry */
 147
 148         name_entry.signal_changed().connect (sigc::mem_fun (*this, &ExportFormatDialog::update_name));
 149
 150         /* Normalize, silence and src_quality signals */
 151
 152         trim_start_checkbox.signal_toggled().connect (sigc::mem_fun (*this, &ExportFormatDialog::update_trim_start_selection));
 153         trim_end_checkbox.signal_toggled().connect (sigc::mem_fun (*this, &ExportFormatDialog::update_trim_end_selection));
 154
 155         normalize_checkbox.signal_toggled().connect (sigc::mem_fun (*this, &ExportFormatDialog::update_normalize_selection));
 156         normalize_spinbutton.signal_value_changed().connect (sigc::mem_fun (*this, &ExportFormatDialog::update_normalize_selection));
 157
 158         silence_start_checkbox.signal_toggled().connect (sigc::mem_fun (*this, &ExportFormatDialog::update_silence_start_selection));
 159         silence_start_clock.ValueChanged.connect (sigc::mem_fun (*this, &ExportFormatDialog::update_silence_start_selection));
 160
 161         silence_end_checkbox.signal_toggled().connect (sigc::mem_fun (*this, &ExportFormatDialog::update_silence_end_selection));
 162         silence_end_clock.ValueChanged.connect (sigc::mem_fun (*this, &ExportFormatDialog::update_silence_end_selection));
 163
 164         src_quality_combo.signal_changed().connect (sigc::mem_fun (*this, &ExportFormatDialog::update_src_quality_selection));
 165
 166         /* Format table signals */
 167
 168         Gtk::CellRendererToggle *toggle = dynamic_cast<Gtk::CellRendererToggle *>(compatibility_view.get_column_cell_renderer (0));
 169         toggle->signal_toggled().connect (sigc::mem_fun (*this, &ExportFormatDialog::update_compatibility_selection));
 170         compatibility_select_connection = compatibility_view.get_selection()->signal_changed().connect (sigc::mem_fun (*this, &ExportFormatDialog::prohibit_compatibility_selection));
 171
 172         quality_view.get_selection()->signal_changed().connect (sigc::mem_fun(*this, &ExportFormatDialog::update_quality_selection));
 173         format_view.get_selection()->signal_changed().connect (sigc::mem_fun(*this, &ExportFormatDialog::update_format_selection));
 174         sample_rate_view.get_selection()->signal_changed().connect (sigc::mem_fun(*this, &ExportFormatDialog::update_sample_rate_selection));
 175
 176         /* Encoding option signals */
 177
 178         sample_format_view.get_selection()->signal_changed().connect (sigc::mem_fun(*this, &ExportFormatDialog::update_sample_format_selection));
 179         dither_type_view.get_selection()->signal_changed().connect (sigc::mem_fun(*this, &ExportFormatDialog::update_dither_type_selection));
 180
 181         tag_checkbox.signal_toggled().connect (sigc::mem_fun (*this, &ExportFormatDialog::update_tagging_selection));
 182
 183         /* Finalize */
 184
 185         show_all_children();
 186 }
 187
 188 ExportFormatDialog::~ExportFormatDialog ()
 189 {
 190
 191 }
 192
 193 void
 194 ExportFormatDialog::revert ()
 195 {
 196         ++applying_changes_from_engine;
 197
 198         format->set_state (original_state);
 199         load_state (format);
 200
 201         --applying_changes_from_engine;
 202 }
 203
 204 void
 205 ExportFormatDialog::set_session (ARDOUR::Session* s)
 206 {
 207         SessionHandlePtr::set_session (s);
 208         silence_start_clock.set_session (s);
 209         silence_end_clock.set_session (s);
 210
 211         if (!_session) {
 212                 return;
 213         }
 214
 215         update_clock (silence_start_clock, silence_start);
 216         update_clock (silence_end_clock, silence_end);
 217
 218         /* Select native samplerate if no selection is yet made */
 219
 220         if (sample_rate_view.get_selection()->count_selected_rows() == 0) {
 221                 Gtk::ListStore::Children::iterator it;
 222                 for (it = sample_rate_list->children().begin(); it != sample_rate_list->children().end(); ++it) {
 223                         if ((framecnt_t) (*it)->get_value (sample_rate_cols.ptr)->rate == _session->nominal_frame_rate()) {
 224                                 sample_rate_view.get_selection()->select (it);
 225                                 break;
 226                         }
 227                 }
 228         }
 229 }
 230
 231 void
 232 ExportFormatDialog::load_state (FormatPtr spec)
 233 {
 234         name_entry.set_text (spec->name());
 235
 236         normalize_checkbox.set_active (spec->normalize());
 237         normalize_spinbutton.set_value (spec->normalize_target());
 238
 239         trim_start_checkbox.set_active (spec->trim_beginning());
 240         silence_start = spec->silence_beginning_time();
 241         silence_start_checkbox.set_active (spec->silence_beginning_time().not_zero());
 242
 243         trim_end_checkbox.set_active (spec->trim_end());
 244         silence_end = spec->silence_end_time();
 245         silence_end_checkbox.set_active (spec->silence_end_time().not_zero());
 246
 247         with_cue.set_active (spec->with_cue());
 248         with_toc.set_active (spec->with_toc());
 249
 250         for (Gtk::ListStore::Children::iterator it = src_quality_list->children().begin(); it != src_quality_list->children().end(); ++it) {
 251                 if (it->get_value (src_quality_cols.id) == spec->src_quality()) {
 252                         src_quality_combo.set_active (it);
 253                         break;
 254                 }
 255         }
 256
 257         for (Gtk::ListStore::Children::iterator it = format_list->children().begin(); it != format_list->children().end(); ++it) {
 258                 boost::shared_ptr<ARDOUR::ExportFormat> format_in_list = it->get_value (format_cols.ptr);
 259                 if (format_in_list->get_format_id() == spec->format_id() &&
 260                     // BWF has the same format id with wav, so we need to check this.
 261                     format_in_list->has_broadcast_info() == spec->has_broadcast_info()) {
 262
 263                         format_in_list->set_selected (true);
 264                         break;
 265                 }
 266         }
 267
 268         for (Gtk::ListStore::Children::iterator it = sample_rate_list->children().begin(); it != sample_rate_list->children().end(); ++it) {
 269                 if (it->get_value (sample_rate_cols.ptr)->rate == spec->sample_rate()) {
 270                         it->get_value (sample_rate_cols.ptr)->set_selected (true);
 271                         break;
 272                 }
 273         }
 274
 275         if (spec->sample_format()) {
 276                 for (Gtk::ListStore::Children::iterator it = sample_format_list->children().begin(); it != sample_format_list->children().end(); ++it) {
 277                         if (it->get_value (sample_format_cols.ptr)->format == spec->sample_format()) {
 278                                 it->get_value (sample_format_cols.ptr)->set_selected (true);
 279                                 break;
 280                         }
 281                 }
 282
 283                 for (Gtk::ListStore::Children::iterator it = dither_type_list->children().begin(); it != dither_type_list->children().end(); ++it) {
 284                         if (it->get_value (dither_type_cols.ptr)->type == spec->dither_type()) {
 285                                 it->get_value (dither_type_cols.ptr)->set_selected (true);
 286                                 break;
 287                         }
 288                 }
 289         }
 290
 291         tag_checkbox.set_active (spec->tag());
 292 }
 293
 294 void
 295 ExportFormatDialog::init_format_table ()
 296 {
 297
 298         format_table.set_spacings (1);
 299
 300         format_table.attach (compatibility_label, 0, 1, 0, 1);
 301         format_table.attach (quality_label, 1, 2, 0, 1);
 302         format_table.attach (format_label, 2, 3, 0, 1);
 303         format_table.attach (sample_rate_label, 3, 4, 0, 1);
 304
 305         format_table.attach (compatibility_view, 0, 1, 1, 2);
 306         format_table.attach (quality_view, 1, 2, 1, 2);
 307         format_table.attach (format_view, 2, 3, 1, 2);
 308         format_table.attach (sample_rate_view, 3, 4, 1, 2);
 309
 310         format_table.attach (src_quality_label, 0, 3, 2, 3);
 311         format_table.attach (src_quality_combo, 3, 4, 2, 3);
 312
 313         compatibility_view.set_headers_visible (false);
 314         quality_view.set_headers_visible (false);
 315         format_view.set_headers_visible (false);
 316         sample_rate_view.set_headers_visible (false);
 317
 318         /*** Table entries ***/
 319
 320         Gtk::TreeModel::iterator iter;
 321         Gtk::TreeModel::Row row;
 322
 323         /* Compatibilities */
 324
 325         compatibility_list = Gtk::ListStore::create (compatibility_cols);
 326         compatibility_view.set_model (compatibility_list);
 327
 328         ExportFormatManager::CompatList const & compat_list = manager.get_compatibilities();
 329
 330         for (ExportFormatManager::CompatList::const_iterator it = compat_list.begin(); it != compat_list.end(); ++it) {
 331                 iter = compatibility_list->append();
 332                 row = *iter;
 333
 334                 row[compatibility_cols.ptr] = *it;
 335                 row[compatibility_cols.selected] = false;
 336                 row[compatibility_cols.label] = (*it)->name();
 337
 338                 WeakCompatPtr ptr (*it);
 339                 (*it)->SelectChanged.connect (*this, invalidator (*this), ui_bind (&ExportFormatDialog::change_compatibility_selection, this, _1, ptr), gui_context());
 340         }
 341
 342         compatibility_view.append_column_editable ("", compatibility_cols.selected);
 343
 344         Gtk::CellRendererText* text_renderer = Gtk::manage (new Gtk::CellRendererText);
 345         text_renderer->property_editable() = false;
 346
 347         Gtk::TreeView::Column* column = compatibility_view.get_column (0);
 348         column->pack_start (*text_renderer);
 349         column->add_attribute (text_renderer->property_text(), compatibility_cols.label);
 350
 351         /* Qualities */
 352
 353         quality_list = Gtk::ListStore::create (quality_cols);
 354         quality_view.set_model (quality_list);
 355
 356         ExportFormatManager::QualityList const & qualities = manager.get_qualities ();
 357
 358         for (ExportFormatManager::QualityList::const_iterator it = qualities.begin(); it != qualities.end(); ++it) {
 359                 iter = quality_list->append();
 360                 row = *iter;
 361
 362                 row[quality_cols.ptr] = *it;
 363                 row[quality_cols.color] = "white";
 364                 row[quality_cols.label] = (*it)->name();
 365
 366                 WeakQualityPtr ptr (*it);
 367                 (*it)->SelectChanged.connect (*this, invalidator (*this), ui_bind (&ExportFormatDialog::change_quality_selection, this, _1, ptr), gui_context());
 368                 (*it)->CompatibleChanged.connect (*this, invalidator (*this), ui_bind (&ExportFormatDialog::change_quality_compatibility, this, _1, ptr), gui_context());
 369         }
 370
 371         quality_view.append_column ("", quality_cols.label);
 372
 373         /* Formats */
 374
 375         format_list = Gtk::ListStore::create (format_cols);
 376         format_view.set_model (format_list);
 377
 378         ExportFormatManager::FormatList const & formats = manager.get_formats ();
 379
 380         for (ExportFormatManager::FormatList::const_iterator it = formats.begin(); it != formats.end(); ++it) {
 381                 iter = format_list->append();
 382                 row = *iter;
 383
 384                 row[format_cols.ptr] = *it;
 385                 row[format_cols.color] = "white";
 386                 row[format_cols.label] = (*it)->name();
 387
 388                 WeakFormatPtr ptr (*it);
 389                 (*it)->SelectChanged.connect (*this, invalidator (*this), ui_bind (&ExportFormatDialog::change_format_selection, this, _1, ptr), gui_context());
 390                 (*it)->CompatibleChanged.connect (*this, invalidator (*this), ui_bind (&ExportFormatDialog::change_format_compatibility, this, _1, ptr), gui_context());
 391
 392                 /* Encoding options */
 393
 394                 boost::shared_ptr<HasSampleFormat> hsf;
 395
 396                 if (hsf = boost::dynamic_pointer_cast<HasSampleFormat> (*it)) {
 397                         hsf->SampleFormatSelectChanged.connect (*this, invalidator (*this), ui_bind (&ExportFormatDialog::change_sample_format_selection, this, _1, _2), gui_context());
 398                         hsf->SampleFormatCompatibleChanged.connect (*this, invalidator (*this), ui_bind (&ExportFormatDialog::change_sample_format_compatibility, this, _1, _2), gui_context());
 399
 400                         hsf->DitherTypeSelectChanged.connect (*this, invalidator (*this), ui_bind (&ExportFormatDialog::change_dither_type_selection, this, _1, _2), gui_context());
 401                         hsf->DitherTypeCompatibleChanged.connect (*this, invalidator (*this), ui_bind (&ExportFormatDialog::change_dither_type_compatibility, this, _1, _2), gui_context());
 402                 }
 403         }
 404
 405         format_view.append_column ("", format_cols.label);
 406
 407         /* Sample Rates */
 408
 409         sample_rate_list = Gtk::ListStore::create (sample_rate_cols);
 410         sample_rate_view.set_model (sample_rate_list);
 411
 412         ExportFormatManager::SampleRateList const & rates = manager.get_sample_rates ();
 413
 414         for (ExportFormatManager::SampleRateList::const_iterator it = rates.begin(); it != rates.end(); ++it) {
 415                 iter = sample_rate_list->append();
 416                 row = *iter;
 417
 418                 row[sample_rate_cols.ptr] = *it;
 419                 row[sample_rate_cols.color] = "white";
 420                 row[sample_rate_cols.label] = (*it)->name();
 421
 422                 WeakSampleRatePtr ptr (*it);
 423                 (*it)->SelectChanged.connect (*this, invalidator (*this), ui_bind (&ExportFormatDialog::change_sample_rate_selection, this, _1, ptr), gui_context());
 424                 (*it)->CompatibleChanged.connect (*this, invalidator (*this), ui_bind (&ExportFormatDialog::change_sample_rate_compatibility, this, _1, ptr), gui_context());
 425         }
 426
 427         sample_rate_view.append_column ("", sample_rate_cols.label);
 428
 429         /* Color rendering */
 430
 431         Gtk::TreeViewColumn * label_col;
 432         Gtk::CellRendererText * renderer;
 433
 434         label_col = quality_view.get_column(0);
 435         renderer = dynamic_cast<Gtk::CellRendererText*> (quality_view.get_column_cell_renderer (0));
 436         label_col->add_attribute(renderer->property_foreground(), quality_cols.color);
 437
 438         label_col = format_view.get_column(0);
 439         renderer = dynamic_cast<Gtk::CellRendererText*> (format_view.get_column_cell_renderer (0));
 440         label_col->add_attribute(renderer->property_foreground(), format_cols.color);
 441
 442         label_col = sample_rate_view.get_column(0);
 443         renderer = dynamic_cast<Gtk::CellRendererText*> (sample_rate_view.get_column_cell_renderer (0));
 444         label_col->add_attribute(renderer->property_foreground(), sample_rate_cols.color);
 445
 446         /* SRC Qualities */
 447
 448         src_quality_list = Gtk::ListStore::create (src_quality_cols);
 449         src_quality_combo.set_model (src_quality_list);
 450
 451         iter = src_quality_list->append();
 452         row = *iter;
 453         row[src_quality_cols.id] = ExportFormatBase::SRC_SincBest;
 454         row[src_quality_cols.label] = _("Best (sinc)");
 455
 456         iter = src_quality_list->append();
 457         row = *iter;
 458         row[src_quality_cols.id] = ExportFormatBase::SRC_SincMedium;
 459         row[src_quality_cols.label] = _("Medium (sinc)");
 460
 461         iter = src_quality_list->append();
 462         row = *iter;
 463         row[src_quality_cols.id] = ExportFormatBase::SRC_SincFast;
 464         row[src_quality_cols.label] = _("Fast (sinc)");
 465
 466         iter = src_quality_list->append();
 467         row = *iter;
 468         row[src_quality_cols.id] = ExportFormatBase::SRC_Linear;
 469         row[src_quality_cols.label] = _("Linear");
 470
 471         iter = src_quality_list->append();
 472         row = *iter;
 473         row[src_quality_cols.id] = ExportFormatBase::SRC_ZeroOrderHold;
 474         row[src_quality_cols.label] = _("Zero order hold");
 475
 476         src_quality_combo.pack_start (src_quality_cols.label);
 477         src_quality_combo.set_active (0);
 478 }
 479
 480 void
 481 ExportFormatDialog::init_encoding_option_widgets ()
 482 {
 483         Gtk::TreeViewColumn * label_col;
 484         Gtk::CellRendererText * renderer;
 485
 486         sample_format_list = Gtk::ListStore::create (sample_format_cols);
 487         sample_format_view.set_model (sample_format_list);
 488         sample_format_view.set_headers_visible (false);
 489         sample_format_view.append_column ("", sample_format_cols.label);
 490         label_col = sample_format_view.get_column(0);
 491         renderer = dynamic_cast<Gtk::CellRendererText*> (sample_format_view.get_column_cell_renderer (0));
 492         label_col->add_attribute(renderer->property_foreground(), sample_format_cols.color);
 493
 494         dither_type_list = Gtk::ListStore::create (dither_type_cols);
 495         dither_type_view.set_model (dither_type_list);
 496         dither_type_view.set_headers_visible (false);
 497         dither_type_view.append_column ("", dither_type_cols.label);
 498         label_col = dither_type_view.get_column(0);
 499         renderer = dynamic_cast<Gtk::CellRendererText*> (dither_type_view.get_column_cell_renderer (0));
 500         label_col->add_attribute(renderer->property_foreground(), dither_type_cols.color);
 501
 502 }
 503
 504 void
 505 ExportFormatDialog::update_compatibility_selection (std::string const & path)
 506 {
 507
 508         Gtk::TreeModel::iterator iter = compatibility_view.get_model ()->get_iter (path);
 509         ExportFormatCompatibilityPtr ptr = iter->get_value (compatibility_cols.ptr);
 510         bool state = iter->get_value (compatibility_cols.selected);
 511
 512         iter->set_value (compatibility_cols.selected, state);
 513         ptr->set_selected (state);
 514
 515 }
 516
 517 void
 518 ExportFormatDialog::update_quality_selection ()
 519 {
 520         update_selection<QualityCols> (quality_list, quality_view, quality_cols);
 521 }
 522
 523 void
 524 ExportFormatDialog::update_format_selection ()
 525 {
 526         update_selection<FormatCols> (format_list, format_view, format_cols);
 527 }
 528
 529 void
 530 ExportFormatDialog::update_sample_rate_selection ()
 531 {
 532         update_selection<SampleRateCols> (sample_rate_list, sample_rate_view, sample_rate_cols);
 533 }
 534
 535 void
 536 ExportFormatDialog::update_sample_format_selection ()
 537 {
 538         update_selection<SampleFormatCols> (sample_format_list, sample_format_view, sample_format_cols);
 539 }
 540
 541 void
 542 ExportFormatDialog::update_dither_type_selection ()
 543 {
 544         update_selection<DitherTypeCols> (dither_type_list, dither_type_view, dither_type_cols);
 545 }
 546
 547 template<typename ColsT>
 548 void
 549 ExportFormatDialog::update_selection (Glib::RefPtr<Gtk::ListStore> & list, Gtk::TreeView & view, ColsT & cols)
 550 {
 551         if (applying_changes_from_engine) {
 552                 return;
 553         }
 554
 555         Gtk::ListStore::Children::iterator it;
 556         Glib::RefPtr<Gtk::TreeSelection> selection = view.get_selection();
 557
 558         for (it = list->children().begin(); it != list->children().end(); ++it) {
 559                 bool selected = selection->is_selected (it);
 560                 it->get_value (cols.ptr)->set_selected (selected);
 561         }
 562 }
 563
 564 void
 565 ExportFormatDialog::change_compatibility_selection (bool select, WeakCompatPtr compat)
 566 {
 567         ++applying_changes_from_engine;
 568
 569         ExportFormatCompatibilityPtr ptr = compat.lock();
 570
 571         for (Gtk::ListStore::Children::iterator it = compatibility_list->children().begin(); it != compatibility_list->children().end(); ++it) {
 572                 if (it->get_value (compatibility_cols.ptr) == ptr) {
 573                         it->set_value (compatibility_cols.selected, select);
 574                         break;
 575                 }
 576         }
 577
 578         --applying_changes_from_engine;
 579 }
 580
 581 void
 582 ExportFormatDialog::change_quality_selection (bool select, WeakQualityPtr quality)
 583 {
 584         change_selection<ExportFormatManager::QualityState, QualityCols> (select, quality, quality_list, quality_view, quality_cols);
 585 }
 586
 587 void
 588 ExportFormatDialog::change_format_selection (bool select, WeakFormatPtr format)
 589 {
 590         change_selection<ExportFormat, FormatCols> (select, format, format_list, format_view, format_cols);
 591
 592         ExportFormatPtr ptr = format.lock();
 593
 594         if (select && ptr) {
 595                 change_encoding_options (ptr);
 596         }
 597 }
 598
 599 void
 600 ExportFormatDialog::change_sample_rate_selection (bool select, WeakSampleRatePtr rate)
 601 {
 602         change_selection<ExportFormatManager::SampleRateState, SampleRateCols> (select, rate, sample_rate_list, sample_rate_view, sample_rate_cols);
 603
 604         if (select) {
 605                 ExportFormatManager::SampleRatePtr ptr = rate.lock();
 606                 if (ptr && _session) {
 607                         src_quality_combo.set_sensitive ((uint32_t) ptr->rate != _session->frame_rate());
 608                 }
 609         }
 610 }
 611
 612 void
 613 ExportFormatDialog::change_sample_format_selection (bool select, WeakSampleFormatPtr format)
 614 {
 615         change_selection<HasSampleFormat::SampleFormatState, SampleFormatCols> (select, format, sample_format_list, sample_format_view, sample_format_cols);
 616 }
 617
 618 void
 619 ExportFormatDialog::change_dither_type_selection (bool select, WeakDitherTypePtr type)
 620 {
 621         change_selection<HasSampleFormat::DitherTypeState, DitherTypeCols> (select, type, dither_type_list, dither_type_view, dither_type_cols);
 622 }
 623
 624 template<typename T, typename ColsT>
 625 void
 626 ExportFormatDialog::change_selection (bool select, boost::weak_ptr<T> w_ptr, Glib::RefPtr<Gtk::ListStore> & list, Gtk::TreeView & view, ColsT & cols)
 627 {
 628         ++applying_changes_from_engine;
 629
 630         boost::shared_ptr<T> ptr = w_ptr.lock();
 631
 632         Gtk::ListStore::Children::iterator it;
 633         Glib::RefPtr<Gtk::TreeSelection> selection;
 634
 635         selection = view.get_selection();
 636
 637         if (!ptr) {
 638                 selection->unselect_all();
 639         } else {
 640                 for (it = list->children().begin(); it != list->children().end(); ++it) {
 641                         if (it->get_value (cols.ptr) == ptr) {
 642                                 if (select) {
 643                                         selection->select (it);
 644                                 } else {
 645                                         selection->unselect (it);
 646                                 }
 647                                 break;
 648                         }
 649                 }
 650         }
 651
 652         --applying_changes_from_engine;
 653 }
 654
 655 void
 656 ExportFormatDialog::change_quality_compatibility (bool compatibility, WeakQualityPtr quality)
 657 {
 658         change_compatibility<ExportFormatManager::QualityState, QualityCols> (compatibility, quality, quality_list, quality_cols);
 659 }
 660
 661 void
 662 ExportFormatDialog::change_format_compatibility (bool compatibility, WeakFormatPtr format)
 663 {
 664         change_compatibility<ExportFormat, FormatCols> (compatibility, format, format_list, format_cols);
 665 }
 666
 667 void
 668 ExportFormatDialog::change_sample_rate_compatibility (bool compatibility, WeakSampleRatePtr rate)
 669 {
 670         change_compatibility<ExportFormatManager::SampleRateState, SampleRateCols> (compatibility, rate, sample_rate_list, sample_rate_cols);
 671 }
 672
 673 void
 674 ExportFormatDialog::change_sample_format_compatibility (bool compatibility, WeakSampleFormatPtr format)
 675 {
 676         change_compatibility<HasSampleFormat::SampleFormatState, SampleFormatCols> (compatibility, format, sample_format_list, sample_format_cols);
 677 }
 678
 679 void
 680 ExportFormatDialog::change_dither_type_compatibility (bool compatibility, WeakDitherTypePtr type)
 681 {
 682         change_compatibility<HasSampleFormat::DitherTypeState, DitherTypeCols> (compatibility, type, dither_type_list, dither_type_cols, "red");
 683 }
 684
 685 template<typename T, typename ColsT>
 686 void
 687 ExportFormatDialog::change_compatibility (bool compatibility, boost::weak_ptr<T> w_ptr, Glib::RefPtr<Gtk::ListStore> & list, ColsT & cols,
 688                                           std::string const & c_incompatible, std::string const & c_compatible)
 689 {
 690         boost::shared_ptr<T> ptr = w_ptr.lock();
 691
 692         Gtk::ListStore::Children::iterator it;
 693         for (it = list->children().begin(); it != list->children().end(); ++it) {
 694                 if (it->get_value (cols.ptr) == ptr) {
 695                         it->set_value (cols.color, compatibility ? c_compatible : c_incompatible);
 696                         break;
 697                 }
 698         }
 699 }
 700
 701 void
 702 ExportFormatDialog::update_with_cue ()
 703 {
 704         manager.select_with_cue (with_cue.get_active());
 705 }
 706
 707 void
 708 ExportFormatDialog::update_with_toc ()
 709 {
 710         manager.select_with_toc (with_toc.get_active());
 711 }
 712
 713 void
 714 ExportFormatDialog::update_name ()
 715 {
 716         manager.set_name (name_entry.get_text());
 717 }
 718
 719 void
 720 ExportFormatDialog::update_trim_start_selection ()
 721 {
 722         manager.select_trim_beginning (trim_start_checkbox.get_active());
 723 }
 724
 725 void
 726 ExportFormatDialog::update_trim_end_selection ()
 727 {
 728         manager.select_trim_end (trim_end_checkbox.get_active());
 729 }
 730
 731 void
 732 ExportFormatDialog::update_normalize_selection ()
 733 {
 734         manager.select_normalize (normalize_checkbox.get_active());
 735         manager.select_normalize_target (normalize_spinbutton.get_value ());
 736 }
 737
 738 void
 739 ExportFormatDialog::update_silence_start_selection ()
 740 {
 741         update_time (silence_start, silence_start_clock);
 742         AnyTime zero;
 743         zero.type = AnyTime::Timecode;
 744         manager.select_silence_beginning (silence_start_checkbox.get_active() ? silence_start : zero);
 745 }
 746
 747 void
 748 ExportFormatDialog::update_silence_end_selection ()
 749 {
 750         update_time (silence_end, silence_end_clock);
 751         AnyTime zero;
 752         zero.type = AnyTime::Timecode;
 753         manager.select_silence_end (silence_end_checkbox.get_active() ? silence_end : zero);
 754 }
 755
 756 void
 757 ExportFormatDialog::update_clock (AudioClock & clock, ARDOUR::AnyTime const & time)
 758 {
 759         // TODO position
 760         clock.set (_session->convert_to_frames (time), true);
 761
 762         AudioClock::Mode mode(AudioClock::Timecode);
 763
 764         switch (time.type) {
 765           case AnyTime::Timecode:
 766                 mode = AudioClock::Timecode;
 767                 break;
 768           case AnyTime::BBT:
 769                 mode = AudioClock::BBT;
 770                 break;
 771           case AnyTime::Frames:
 772                 mode = AudioClock::Frames;
 773                 break;
 774           case AnyTime::Seconds:
 775                 mode = AudioClock::MinSec;
 776                 break;
 777         }
 778
 779         clock.set_mode (mode);
 780 }
 781
 782 void
 783 ExportFormatDialog::update_time (AnyTime & time, AudioClock const & clock)
 784 {
 785         if (!_session) {
 786                 return;
 787         }
 788
 789         framecnt_t frames = clock.current_duration();
 790
 791         switch (clock.mode()) {
 792           case AudioClock::Timecode:
 793                 time.type = AnyTime::Timecode;
 794                 _session->timecode_time (frames, time.timecode);
 795                 break;
 796           case AudioClock::BBT:
 797                 time.type = AnyTime::BBT;
 798                 _session->bbt_time (frames, time.bbt);
 799                 break;
 800           case AudioClock::MinSec:
 801                 time.type = AnyTime::Seconds;
 802                 time.seconds = (double) frames / _session->frame_rate();
 803                 break;
 804           case AudioClock::Frames:
 805                 time.type = AnyTime::Frames;
 806                 time.frames = frames;
 807                 break;
 808         }
 809 }
 810
 811 void
 812 ExportFormatDialog::update_src_quality_selection ()
 813 {
 814         Gtk::TreeModel::const_iterator iter = src_quality_combo.get_active();
 815         ExportFormatBase::SRCQuality quality = iter->get_value (src_quality_cols.id);
 816         manager.select_src_quality (quality);
 817 }
 818
 819 void
 820 ExportFormatDialog::update_tagging_selection ()
 821 {
 822         manager.select_tagging (tag_checkbox.get_active());
 823 }
 824
 825 void
 826 ExportFormatDialog::change_encoding_options (ExportFormatPtr ptr)
 827 {
 828         empty_encoding_option_table ();
 829
 830         boost::shared_ptr<ARDOUR::ExportFormatLinear> linear_ptr;
 831         boost::shared_ptr<ARDOUR::ExportFormatOggVorbis> ogg_ptr;
 832         boost::shared_ptr<ARDOUR::ExportFormatFLAC> flac_ptr;
 833         boost::shared_ptr<ARDOUR::ExportFormatBWF> bwf_ptr;
 834
 835         if (linear_ptr = boost::dynamic_pointer_cast<ExportFormatLinear> (ptr)) {
 836                 show_linear_enconding_options (linear_ptr);
 837         } else if (ogg_ptr = boost::dynamic_pointer_cast<ExportFormatOggVorbis> (ptr)) {
 838                 show_ogg_enconding_options (ogg_ptr);
 839         } else if (flac_ptr = boost::dynamic_pointer_cast<ExportFormatFLAC> (ptr)) {
 840                 show_flac_enconding_options (flac_ptr);
 841         } else if (bwf_ptr = boost::dynamic_pointer_cast<ExportFormatBWF> (ptr)) {
 842                 show_bwf_enconding_options (bwf_ptr);
 843         } else {
 844                 std::cout << "Unrecognized format!" << std::endl;
 845         }
 846 }
 847
 848 void
 849 ExportFormatDialog::empty_encoding_option_table ()
 850 {
 851         encoding_options_table.foreach (sigc::bind (sigc::mem_fun (*this, &ExportFormatDialog::remove_widget), &encoding_options_table));
 852 }
 853
 854 void
 855 ExportFormatDialog::remove_widget (Gtk::Widget & to_remove, Gtk::Container * remove_from)
 856 {
 857         remove_from->remove (to_remove);
 858 }
 859
 860 void
 861 ExportFormatDialog::show_linear_enconding_options (boost::shared_ptr<ARDOUR::ExportFormatLinear> ptr)
 862 {
 863         /* Set label and pack table */
 864
 865         encoding_options_label.set_label (_("Linear encoding options"));
 866
 867         encoding_options_table.resize (2, 2);
 868         encoding_options_table.attach (sample_format_label, 0, 1, 0, 1);
 869         encoding_options_table.attach (dither_label, 1, 2, 0, 1);
 870         encoding_options_table.attach (sample_format_view, 0, 1, 1, 2);
 871         encoding_options_table.attach (dither_type_view, 1, 2, 1, 2);
 872
 873         fill_sample_format_lists (boost::dynamic_pointer_cast<HasSampleFormat> (ptr));
 874
 875         show_all_children ();
 876 }
 877
 878 void
 879 ExportFormatDialog::show_ogg_enconding_options (boost::shared_ptr<ARDOUR::ExportFormatOggVorbis> /*ptr*/)
 880 {
 881         encoding_options_label.set_label (_("Ogg Vorbis options"));
 882
 883         encoding_options_table.resize (1, 1);
 884         encoding_options_table.attach (tag_checkbox, 0, 1, 0, 1);
 885
 886         update_tagging_selection ();
 887
 888         show_all_children ();
 889 }
 890
 891 void
 892 ExportFormatDialog::show_flac_enconding_options (boost::shared_ptr<ARDOUR::ExportFormatFLAC> ptr)
 893 {
 894         encoding_options_label.set_label (_("FLAC options"));
 895
 896         encoding_options_table.resize (3, 2);
 897         encoding_options_table.attach (sample_format_label, 0, 1, 0, 1);
 898         encoding_options_table.attach (dither_label, 1, 2, 0, 1);
 899         encoding_options_table.attach (sample_format_view, 0, 1, 1, 2);
 900         encoding_options_table.attach (dither_type_view, 1, 2, 1, 2);
 901         encoding_options_table.attach (tag_checkbox, 0, 2, 2, 3);
 902
 903         fill_sample_format_lists (boost::dynamic_pointer_cast<HasSampleFormat> (ptr));
 904
 905         show_all_children ();
 906 }
 907
 908 void
 909 ExportFormatDialog::show_bwf_enconding_options (boost::shared_ptr<ARDOUR::ExportFormatBWF> ptr)
 910 {
 911         encoding_options_label.set_label (_("Broadcast Wave options"));
 912
 913         encoding_options_table.resize (2, 2);
 914         encoding_options_table.attach (sample_format_label, 0, 1, 0, 1);
 915         encoding_options_table.attach (dither_label, 1, 2, 0, 1);
 916         encoding_options_table.attach (sample_format_view, 0, 1, 1, 2);
 917         encoding_options_table.attach (dither_type_view, 1, 2, 1, 2);
 918
 919         fill_sample_format_lists (boost::dynamic_pointer_cast<HasSampleFormat> (ptr));
 920
 921         show_all_children ();
 922 }
 923
 924 void
 925 ExportFormatDialog::fill_sample_format_lists (boost::shared_ptr<ARDOUR::HasSampleFormat> ptr)
 926 {
 927         /* Fill lists */
 928
 929         Gtk::TreeModel::iterator iter;
 930         Gtk::TreeModel::Row row;
 931
 932         sample_format_list->clear ();
 933
 934         HasSampleFormat::SampleFormatList const & formats = ptr->get_sample_formats ();
 935
 936         for (HasSampleFormat::SampleFormatList::const_iterator it = formats.begin(); it != formats.end(); ++it) {
 937                 iter = sample_format_list->append();
 938                 row = *iter;
 939
 940                 row[sample_format_cols.ptr] = *it;
 941                 row[sample_format_cols.color] = (*it)->compatible() ? "white" : "red";
 942                 row[sample_format_cols.label] = (*it)->name();
 943
 944                 if ((*it)->selected()) {
 945                         sample_format_view.get_selection()->select (iter);
 946                 }
 947         }
 948
 949         dither_type_list->clear ();
 950
 951         HasSampleFormat::DitherTypeList const & types = ptr->get_dither_types ();
 952
 953         for (HasSampleFormat::DitherTypeList::const_iterator it = types.begin(); it != types.end(); ++it) {
 954                 iter = dither_type_list->append();
 955                 row = *iter;
 956
 957                 row[dither_type_cols.ptr] = *it;
 958                 row[dither_type_cols.color] = "white";
 959                 row[dither_type_cols.label] = (*it)->name();
 960
 961                 if ((*it)->selected()) {
 962                         dither_type_view.get_selection()->select (iter);
 963                 }
 964         }
 965 }
 966
 967 void
 968 ExportFormatDialog::end_dialog ()
 969 {
 970         hide_all ();
 971 }
 972
 973 void
 974 ExportFormatDialog::prohibit_compatibility_selection ()
 975 {
 976         compatibility_select_connection.block (true);
 977         compatibility_view.get_selection()->unselect_all ();
 978         compatibility_select_connection.block (false);
 979 }