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   name_generated_part ("", Gtk::ALIGN_LEFT),
  40
  41   normalize_checkbox (_("Normalize to:")),
  42   normalize_adjustment (0.00, -90.00, 0.00, 0.1, 0.2),
  43   normalize_db_label (_("dBFS"), Gtk::ALIGN_LEFT),
  44
  45   silence_table (2, 4),
  46   trim_start_checkbox (_("Trim silence at start")),
  47   silence_start_checkbox (_("Add silence at start:")),
  48   silence_start_clock ("silence_start", true, "", true, false, true),
  49
  50   trim_end_checkbox (_("Trim silence at end")),
  51   silence_end_checkbox (_("Add silence at end:")),
  52   silence_end_clock ("silence_end", true, "", true, false, true),
  53
  54   format_table (3, 4),
  55   compatibility_label (_("Compatibility"), Gtk::ALIGN_LEFT),
  56   quality_label (_("Quality"), Gtk::ALIGN_LEFT),
  57   format_label (_("File format"), Gtk::ALIGN_LEFT),
  58   sample_rate_label (_("Sample rate"), Gtk::ALIGN_LEFT),
  59   src_quality_label (_("Sample rate conversion quality:"), Gtk::ALIGN_RIGHT),
  60
  61   encoding_options_label ("", Gtk::ALIGN_LEFT),
  62
  63   /* Changing encoding options from here on */
  64
  65   sample_format_label (_("Sample Format"), Gtk::ALIGN_LEFT),
  66   dither_label (_("Dithering"), Gtk::ALIGN_LEFT),
  67
  68   with_cue (_("Create CUE file for disk-at-once CD/DVD creation")),
  69   with_toc (_("Create TOC file for disk-at-once CD/DVD creation")),
  70
  71   tag_checkbox (_("Tag file with session's metadata"))
  72 {
  73
  74         /* Pack containers in dialog */
  75
  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         get_vbox()->pack_start (name_hbox, false, false, 6);
  81
  82         /* Name, new and remove */
  83
  84         name_hbox.pack_start (name_label, false, false, 0);
  85         name_hbox.pack_start (name_entry, false, false, 0);
  86         name_hbox.pack_start (name_generated_part, true, true, 0);
  87         name_entry.set_width_chars(20);
  88         update_description();
  89         manager.DescriptionChanged.connect(
  90                 *this, invalidator (*this),
  91                 boost::bind (&ExportFormatDialog::update_description, this), gui_context());
  92
  93         /* Normalize */
  94
  95         normalize_hbox.pack_start (normalize_checkbox, false, false, 0);
  96         normalize_hbox.pack_start (normalize_spinbutton, false, false, 6);
  97         normalize_hbox.pack_start (normalize_db_label, false, false, 0);
  98
  99         normalize_spinbutton.configure (normalize_adjustment, 0.1, 2);
 100
 101         /* Silence  */
 102
 103         silence_table.set_row_spacings (6);
 104         silence_table.set_col_spacings (12);
 105
 106         silence_table.attach (normalize_hbox, 0, 3, 0, 1);
 107
 108         silence_table.attach (trim_start_checkbox, 0, 1, 1, 2);
 109         silence_table.attach (silence_start_checkbox, 1, 2, 1, 2);
 110         silence_table.attach (silence_start_clock, 2, 3, 1, 2);
 111
 112         silence_table.attach (trim_end_checkbox, 0, 1, 2, 3);
 113         silence_table.attach (silence_end_checkbox, 1, 2, 2, 3);
 114         silence_table.attach (silence_end_clock, 2, 3, 2, 3);
 115
 116         /* Format table */
 117
 118         init_format_table();
 119
 120         /* Encoding options */
 121
 122         init_encoding_option_widgets();
 123
 124         encoding_options_table.set_spacings (1);
 125
 126         encoding_options_vbox.pack_start (encoding_options_label, false, false, 0);
 127         encoding_options_vbox.pack_start (encoding_options_table, false, false, 12);
 128
 129         Pango::AttrList bold;
 130         Pango::Attribute b = Pango::Attribute::create_attr_weight (Pango::WEIGHT_BOLD);
 131         bold.insert (b);
 132         encoding_options_label.set_attributes (bold);
 133
 134         /* Buttons */
 135
 136         revert_button = add_button (Gtk::Stock::CANCEL, Gtk::RESPONSE_CANCEL);
 137         revert_button->signal_clicked().connect (sigc::mem_fun(*this, &ExportFormatDialog::revert));
 138         close_button = add_button (Gtk::Stock::SAVE, Gtk::RESPONSE_APPLY);
 139         close_button->set_sensitive (false);
 140         close_button->signal_clicked().connect (sigc::mem_fun (*this, &ExportFormatDialog::end_dialog));
 141         manager.CompleteChanged.connect (*this, invalidator (*this), boost::bind (&Gtk::Button::set_sensitive, close_button, _1), gui_context());
 142
 143         with_cue.signal_toggled().connect (sigc::mem_fun (*this, &ExportFormatDialog::update_with_cue));
 144         with_toc.signal_toggled().connect (sigc::mem_fun (*this, &ExportFormatDialog::update_with_toc));
 145
 146         cue_toc_vbox.pack_start (with_cue, false, false);
 147         cue_toc_vbox.pack_start (with_toc, false, false);
 148
 149         /* Load state before hooking up the rest of the signals */
 150
 151         load_state (format);
 152
 153         /* Name entry */
 154
 155         name_entry.signal_changed().connect (sigc::mem_fun (*this, &ExportFormatDialog::update_name));
 156
 157         /* Normalize, silence and src_quality signals */
 158
 159         trim_start_checkbox.signal_toggled().connect (sigc::mem_fun (*this, &ExportFormatDialog::update_trim_start_selection));
 160         trim_end_checkbox.signal_toggled().connect (sigc::mem_fun (*this, &ExportFormatDialog::update_trim_end_selection));
 161
 162         normalize_checkbox.signal_toggled().connect (sigc::mem_fun (*this, &ExportFormatDialog::update_normalize_selection));
 163         normalize_spinbutton.signal_value_changed().connect (sigc::mem_fun (*this, &ExportFormatDialog::update_normalize_selection));
 164
 165         silence_start_checkbox.signal_toggled().connect (sigc::mem_fun (*this, &ExportFormatDialog::update_silence_start_selection));
 166         silence_start_clock.ValueChanged.connect (sigc::mem_fun (*this, &ExportFormatDialog::update_silence_start_selection));
 167
 168         silence_end_checkbox.signal_toggled().connect (sigc::mem_fun (*this, &ExportFormatDialog::update_silence_end_selection));
 169         silence_end_clock.ValueChanged.connect (sigc::mem_fun (*this, &ExportFormatDialog::update_silence_end_selection));
 170
 171         src_quality_combo.signal_changed().connect (sigc::mem_fun (*this, &ExportFormatDialog::update_src_quality_selection));
 172
 173         /* Format table signals */
 174
 175         Gtk::CellRendererToggle *toggle = dynamic_cast<Gtk::CellRendererToggle *>(compatibility_view.get_column_cell_renderer (0));
 176         toggle->signal_toggled().connect (sigc::mem_fun (*this, &ExportFormatDialog::update_compatibility_selection));
 177         compatibility_select_connection = compatibility_view.get_selection()->signal_changed().connect (sigc::mem_fun (*this, &ExportFormatDialog::prohibit_compatibility_selection));
 178
 179         quality_view.get_selection()->signal_changed().connect (sigc::mem_fun(*this, &ExportFormatDialog::update_quality_selection));
 180         format_view.get_selection()->signal_changed().connect (sigc::mem_fun(*this, &ExportFormatDialog::update_format_selection));
 181         sample_rate_view.get_selection()->signal_changed().connect (sigc::mem_fun(*this, &ExportFormatDialog::update_sample_rate_selection));
 182
 183         /* Encoding option signals */
 184
 185         sample_format_view.get_selection()->signal_changed().connect (sigc::mem_fun(*this, &ExportFormatDialog::update_sample_format_selection));
 186         dither_type_view.get_selection()->signal_changed().connect (sigc::mem_fun(*this, &ExportFormatDialog::update_dither_type_selection));
 187
 188         tag_checkbox.signal_toggled().connect (sigc::mem_fun (*this, &ExportFormatDialog::update_tagging_selection));
 189
 190         /* Finalize */
 191
 192         show_all_children();
 193 }
 194
 195 ExportFormatDialog::~ExportFormatDialog ()
 196 {
 197
 198 }
 199
 200 void
 201 ExportFormatDialog::revert ()
 202 {
 203         ++applying_changes_from_engine;
 204
 205         format->set_state (original_state);
 206         load_state (format);
 207
 208         --applying_changes_from_engine;
 209 }
 210
 211 void
 212 ExportFormatDialog::set_session (ARDOUR::Session* s)
 213 {
 214         SessionHandlePtr::set_session (s);
 215         silence_start_clock.set_session (s);
 216         silence_end_clock.set_session (s);
 217
 218         if (!_session) {
 219                 return;
 220         }
 221
 222         update_clock (silence_start_clock, silence_start);
 223         update_clock (silence_end_clock, silence_end);
 224
 225         /* Select native samplerate if no selection is yet made */
 226
 227         if (sample_rate_view.get_selection()->count_selected_rows() == 0) {
 228                 Gtk::ListStore::Children::iterator it;
 229                 for (it = sample_rate_list->children().begin(); it != sample_rate_list->children().end(); ++it) {
 230                         if ((framecnt_t) (*it)->get_value (sample_rate_cols.ptr)->rate == _session->nominal_frame_rate()) {
 231                                 sample_rate_view.get_selection()->select (it);
 232                                 break;
 233                         }
 234                 }
 235         }
 236 }
 237
 238 void
 239 ExportFormatDialog::load_state (FormatPtr spec)
 240 {
 241         name_entry.set_text (spec->name());
 242
 243         normalize_checkbox.set_active (spec->normalize());
 244         normalize_spinbutton.set_value (spec->normalize_target());
 245
 246         trim_start_checkbox.set_active (spec->trim_beginning());
 247         silence_start = spec->silence_beginning_time();
 248         silence_start_checkbox.set_active (spec->silence_beginning_time().not_zero());
 249
 250         trim_end_checkbox.set_active (spec->trim_end());
 251         silence_end = spec->silence_end_time();
 252         silence_end_checkbox.set_active (spec->silence_end_time().not_zero());
 253
 254         with_cue.set_active (spec->with_cue());
 255         with_toc.set_active (spec->with_toc());
 256
 257         for (Gtk::ListStore::Children::iterator it = src_quality_list->children().begin(); it != src_quality_list->children().end(); ++it) {
 258                 if (it->get_value (src_quality_cols.id) == spec->src_quality()) {
 259                         src_quality_combo.set_active (it);
 260                         break;
 261                 }
 262         }
 263
 264         for (Gtk::ListStore::Children::iterator it = format_list->children().begin(); it != format_list->children().end(); ++it) {
 265                 boost::shared_ptr<ARDOUR::ExportFormat> format_in_list = it->get_value (format_cols.ptr);
 266                 if (format_in_list->get_format_id() == spec->format_id() &&
 267                     // BWF has the same format id with wav, so we need to check this.
 268                     format_in_list->has_broadcast_info() == spec->has_broadcast_info()) {
 269
 270                         format_in_list->set_selected (true);
 271                         break;
 272                 }
 273         }
 274
 275         for (Gtk::ListStore::Children::iterator it = sample_rate_list->children().begin(); it != sample_rate_list->children().end(); ++it) {
 276                 if (it->get_value (sample_rate_cols.ptr)->rate == spec->sample_rate()) {
 277                         it->get_value (sample_rate_cols.ptr)->set_selected (true);
 278                         break;
 279                 }
 280         }
 281
 282         if (spec->sample_format()) {
 283                 for (Gtk::ListStore::Children::iterator it = sample_format_list->children().begin(); it != sample_format_list->children().end(); ++it) {
 284                         if (it->get_value (sample_format_cols.ptr)->format == spec->sample_format()) {
 285                                 it->get_value (sample_format_cols.ptr)->set_selected (true);
 286                                 break;
 287                         }
 288                 }
 289
 290                 for (Gtk::ListStore::Children::iterator it = dither_type_list->children().begin(); it != dither_type_list->children().end(); ++it) {
 291                         if (it->get_value (dither_type_cols.ptr)->type == spec->dither_type()) {
 292                                 it->get_value (dither_type_cols.ptr)->set_selected (true);
 293                                 break;
 294                         }
 295                 }
 296         }
 297
 298         tag_checkbox.set_active (spec->tag());
 299 }
 300
 301 void
 302 ExportFormatDialog::init_format_table ()
 303 {
 304
 305         format_table.set_spacings (1);
 306
 307         format_table.attach (compatibility_label, 0, 1, 0, 1);
 308         format_table.attach (quality_label, 1, 2, 0, 1);
 309         format_table.attach (format_label, 2, 3, 0, 1);
 310         format_table.attach (sample_rate_label, 3, 4, 0, 1);
 311
 312         format_table.attach (compatibility_view, 0, 1, 1, 2);
 313         format_table.attach (quality_view, 1, 2, 1, 2);
 314         format_table.attach (format_view, 2, 3, 1, 2);
 315         format_table.attach (sample_rate_view, 3, 4, 1, 2);
 316
 317         format_table.attach (src_quality_label, 0, 3, 2, 3);
 318         format_table.attach (src_quality_combo, 3, 4, 2, 3);
 319
 320         compatibility_view.set_headers_visible (false);
 321         quality_view.set_headers_visible (false);
 322         format_view.set_headers_visible (false);
 323         sample_rate_view.set_headers_visible (false);
 324
 325         /*** Table entries ***/
 326
 327         Gtk::TreeModel::iterator iter;
 328         Gtk::TreeModel::Row row;
 329
 330         /* Compatibilities */
 331
 332         compatibility_list = Gtk::ListStore::create (compatibility_cols);
 333         compatibility_view.set_model (compatibility_list);
 334
 335         ExportFormatManager::CompatList const & compat_list = manager.get_compatibilities();
 336
 337         for (ExportFormatManager::CompatList::const_iterator it = compat_list.begin(); it != compat_list.end(); ++it) {
 338                 iter = compatibility_list->append();
 339                 row = *iter;
 340
 341                 row[compatibility_cols.ptr] = *it;
 342                 row[compatibility_cols.selected] = false;
 343                 row[compatibility_cols.label] = (*it)->name();
 344
 345                 WeakCompatPtr ptr (*it);
 346                 (*it)->SelectChanged.connect (*this, invalidator (*this), boost::bind (&ExportFormatDialog::change_compatibility_selection, this, _1, ptr), gui_context());
 347         }
 348
 349         compatibility_view.append_column_editable ("", compatibility_cols.selected);
 350
 351         Gtk::CellRendererText* text_renderer = Gtk::manage (new Gtk::CellRendererText);
 352         text_renderer->property_editable() = false;
 353
 354         Gtk::TreeView::Column* column = compatibility_view.get_column (0);
 355         column->pack_start (*text_renderer);
 356         column->add_attribute (text_renderer->property_text(), compatibility_cols.label);
 357
 358         /* Qualities */
 359
 360         quality_list = Gtk::ListStore::create (quality_cols);
 361         quality_view.set_model (quality_list);
 362
 363         ExportFormatManager::QualityList const & qualities = manager.get_qualities ();
 364
 365         for (ExportFormatManager::QualityList::const_iterator it = qualities.begin(); it != qualities.end(); ++it) {
 366                 iter = quality_list->append();
 367                 row = *iter;
 368
 369                 row[quality_cols.ptr] = *it;
 370                 row[quality_cols.color] = "white";
 371                 row[quality_cols.label] = (*it)->name();
 372
 373                 WeakQualityPtr ptr (*it);
 374                 (*it)->SelectChanged.connect (*this, invalidator (*this), boost::bind (&ExportFormatDialog::change_quality_selection, this, _1, ptr), gui_context());
 375                 (*it)->CompatibleChanged.connect (*this, invalidator (*this), boost::bind (&ExportFormatDialog::change_quality_compatibility, this, _1, ptr), gui_context());
 376         }
 377
 378         quality_view.append_column ("", quality_cols.label);
 379
 380         /* Formats */
 381
 382         format_list = Gtk::ListStore::create (format_cols);
 383         format_view.set_model (format_list);
 384
 385         ExportFormatManager::FormatList const & formats = manager.get_formats ();
 386
 387         for (ExportFormatManager::FormatList::const_iterator it = formats.begin(); it != formats.end(); ++it) {
 388                 iter = format_list->append();
 389                 row = *iter;
 390
 391                 row[format_cols.ptr] = *it;
 392                 row[format_cols.color] = "white";
 393                 row[format_cols.label] = (*it)->name();
 394
 395                 WeakFormatPtr ptr (*it);
 396                 (*it)->SelectChanged.connect (*this, invalidator (*this), boost::bind (&ExportFormatDialog::change_format_selection, this, _1, ptr), gui_context());
 397                 (*it)->CompatibleChanged.connect (*this, invalidator (*this), boost::bind (&ExportFormatDialog::change_format_compatibility, this, _1, ptr), gui_context());
 398
 399                 /* Encoding options */
 400
 401                 boost::shared_ptr<HasSampleFormat> hsf;
 402
 403                 if ((hsf = boost::dynamic_pointer_cast<HasSampleFormat> (*it))) {
 404                         hsf->SampleFormatSelectChanged.connect (*this, invalidator (*this), boost::bind (&ExportFormatDialog::change_sample_format_selection, this, _1, _2), gui_context());
 405                         hsf->SampleFormatCompatibleChanged.connect (*this, invalidator (*this), boost::bind (&ExportFormatDialog::change_sample_format_compatibility, this, _1, _2), gui_context());
 406
 407                         hsf->DitherTypeSelectChanged.connect (*this, invalidator (*this), boost::bind (&ExportFormatDialog::change_dither_type_selection, this, _1, _2), gui_context());
 408                         hsf->DitherTypeCompatibleChanged.connect (*this, invalidator (*this), boost::bind (&ExportFormatDialog::change_dither_type_compatibility, this, _1, _2), gui_context());
 409                 }
 410         }
 411
 412         format_view.append_column ("", format_cols.label);
 413
 414         /* Sample Rates */
 415
 416         sample_rate_list = Gtk::ListStore::create (sample_rate_cols);
 417         sample_rate_view.set_model (sample_rate_list);
 418
 419         ExportFormatManager::SampleRateList const & rates = manager.get_sample_rates ();
 420
 421         for (ExportFormatManager::SampleRateList::const_iterator it = rates.begin(); it != rates.end(); ++it) {
 422                 iter = sample_rate_list->append();
 423                 row = *iter;
 424
 425                 row[sample_rate_cols.ptr] = *it;
 426                 row[sample_rate_cols.color] = "white";
 427                 row[sample_rate_cols.label] = (*it)->name();
 428
 429                 WeakSampleRatePtr ptr (*it);
 430                 (*it)->SelectChanged.connect (*this, invalidator (*this), boost::bind (&ExportFormatDialog::change_sample_rate_selection, this, _1, ptr), gui_context());
 431                 (*it)->CompatibleChanged.connect (*this, invalidator (*this), boost::bind (&ExportFormatDialog::change_sample_rate_compatibility, this, _1, ptr), gui_context());
 432         }
 433
 434         sample_rate_view.append_column ("", sample_rate_cols.label);
 435
 436         /* Color rendering */
 437
 438         Gtk::TreeViewColumn * label_col;
 439         Gtk::CellRendererText * renderer;
 440
 441         label_col = quality_view.get_column(0);
 442         renderer = dynamic_cast<Gtk::CellRendererText*> (quality_view.get_column_cell_renderer (0));
 443         label_col->add_attribute(renderer->property_foreground(), quality_cols.color);
 444
 445         label_col = format_view.get_column(0);
 446         renderer = dynamic_cast<Gtk::CellRendererText*> (format_view.get_column_cell_renderer (0));
 447         label_col->add_attribute(renderer->property_foreground(), format_cols.color);
 448
 449         label_col = sample_rate_view.get_column(0);
 450         renderer = dynamic_cast<Gtk::CellRendererText*> (sample_rate_view.get_column_cell_renderer (0));
 451         label_col->add_attribute(renderer->property_foreground(), sample_rate_cols.color);
 452
 453         /* SRC Qualities */
 454
 455         src_quality_list = Gtk::ListStore::create (src_quality_cols);
 456         src_quality_combo.set_model (src_quality_list);
 457
 458         iter = src_quality_list->append();
 459         row = *iter;
 460         row[src_quality_cols.id] = ExportFormatBase::SRC_SincBest;
 461         row[src_quality_cols.label] = _("Best (sinc)");
 462
 463         iter = src_quality_list->append();
 464         row = *iter;
 465         row[src_quality_cols.id] = ExportFormatBase::SRC_SincMedium;
 466         row[src_quality_cols.label] = _("Medium (sinc)");
 467
 468         iter = src_quality_list->append();
 469         row = *iter;
 470         row[src_quality_cols.id] = ExportFormatBase::SRC_SincFast;
 471         row[src_quality_cols.label] = _("Fast (sinc)");
 472
 473         iter = src_quality_list->append();
 474         row = *iter;
 475         row[src_quality_cols.id] = ExportFormatBase::SRC_Linear;
 476         row[src_quality_cols.label] = _("Linear");
 477
 478         iter = src_quality_list->append();
 479         row = *iter;
 480         row[src_quality_cols.id] = ExportFormatBase::SRC_ZeroOrderHold;
 481         row[src_quality_cols.label] = _("Zero order hold");
 482
 483         src_quality_combo.pack_start (src_quality_cols.label);
 484         src_quality_combo.set_active (0);
 485 }
 486
 487 void
 488 ExportFormatDialog::init_encoding_option_widgets ()
 489 {
 490         Gtk::TreeViewColumn * label_col;
 491         Gtk::CellRendererText * renderer;
 492
 493         sample_format_list = Gtk::ListStore::create (sample_format_cols);
 494         sample_format_view.set_model (sample_format_list);
 495         sample_format_view.set_headers_visible (false);
 496         sample_format_view.append_column ("", sample_format_cols.label);
 497         label_col = sample_format_view.get_column(0);
 498         renderer = dynamic_cast<Gtk::CellRendererText*> (sample_format_view.get_column_cell_renderer (0));
 499         label_col->add_attribute(renderer->property_foreground(), sample_format_cols.color);
 500
 501         dither_type_list = Gtk::ListStore::create (dither_type_cols);
 502         dither_type_view.set_model (dither_type_list);
 503         dither_type_view.set_headers_visible (false);
 504         dither_type_view.append_column ("", dither_type_cols.label);
 505         label_col = dither_type_view.get_column(0);
 506         renderer = dynamic_cast<Gtk::CellRendererText*> (dither_type_view.get_column_cell_renderer (0));
 507         label_col->add_attribute(renderer->property_foreground(), dither_type_cols.color);
 508
 509 }
 510
 511 void
 512 ExportFormatDialog::update_compatibility_selection (std::string const & path)
 513 {
 514
 515         Gtk::TreeModel::iterator iter = compatibility_view.get_model ()->get_iter (path);
 516         ExportFormatCompatibilityPtr ptr = iter->get_value (compatibility_cols.ptr);
 517         bool state = iter->get_value (compatibility_cols.selected);
 518
 519         iter->set_value (compatibility_cols.selected, state);
 520         ptr->set_selected (state);
 521
 522 }
 523
 524 void
 525 ExportFormatDialog::update_quality_selection ()
 526 {
 527         update_selection<QualityCols> (quality_list, quality_view, quality_cols);
 528 }
 529
 530 void
 531 ExportFormatDialog::update_format_selection ()
 532 {
 533         update_selection<FormatCols> (format_list, format_view, format_cols);
 534 }
 535
 536 void
 537 ExportFormatDialog::update_sample_rate_selection ()
 538 {
 539         update_selection<SampleRateCols> (sample_rate_list, sample_rate_view, sample_rate_cols);
 540 }
 541
 542 void
 543 ExportFormatDialog::update_sample_format_selection ()
 544 {
 545         update_selection<SampleFormatCols> (sample_format_list, sample_format_view, sample_format_cols);
 546 }
 547
 548 void
 549 ExportFormatDialog::update_dither_type_selection ()
 550 {
 551         update_selection<DitherTypeCols> (dither_type_list, dither_type_view, dither_type_cols);
 552 }
 553
 554 template<typename ColsT>
 555 void
 556 ExportFormatDialog::update_selection (Glib::RefPtr<Gtk::ListStore> & list, Gtk::TreeView & view, ColsT & cols)
 557 {
 558         if (applying_changes_from_engine) {
 559                 return;
 560         }
 561
 562         Gtk::ListStore::Children::iterator it;
 563         Glib::RefPtr<Gtk::TreeSelection> selection = view.get_selection();
 564
 565         for (it = list->children().begin(); it != list->children().end(); ++it) {
 566                 bool selected = selection->is_selected (it);
 567                 it->get_value (cols.ptr)->set_selected (selected);
 568         }
 569 }
 570
 571 void
 572 ExportFormatDialog::change_compatibility_selection (bool select, WeakCompatPtr compat)
 573 {
 574         ++applying_changes_from_engine;
 575
 576         ExportFormatCompatibilityPtr ptr = compat.lock();
 577
 578         for (Gtk::ListStore::Children::iterator it = compatibility_list->children().begin(); it != compatibility_list->children().end(); ++it) {
 579                 if (it->get_value (compatibility_cols.ptr) == ptr) {
 580                         it->set_value (compatibility_cols.selected, select);
 581                         break;
 582                 }
 583         }
 584
 585         --applying_changes_from_engine;
 586 }
 587
 588 void
 589 ExportFormatDialog::change_quality_selection (bool select, WeakQualityPtr quality)
 590 {
 591         change_selection<ExportFormatManager::QualityState, QualityCols> (select, quality, quality_list, quality_view, quality_cols);
 592 }
 593
 594 void
 595 ExportFormatDialog::change_format_selection (bool select, WeakFormatPtr format)
 596 {
 597         change_selection<ExportFormat, FormatCols> (select, format, format_list, format_view, format_cols);
 598
 599         ExportFormatPtr ptr = format.lock();
 600
 601         if (select && ptr) {
 602                 change_encoding_options (ptr);
 603         }
 604 }
 605
 606 void
 607 ExportFormatDialog::change_sample_rate_selection (bool select, WeakSampleRatePtr rate)
 608 {
 609         change_selection<ExportFormatManager::SampleRateState, SampleRateCols> (select, rate, sample_rate_list, sample_rate_view, sample_rate_cols);
 610
 611         if (select) {
 612                 ExportFormatManager::SampleRatePtr ptr = rate.lock();
 613                 if (ptr && _session) {
 614                         src_quality_combo.set_sensitive ((uint32_t) ptr->rate != _session->frame_rate());
 615                 }
 616         }
 617 }
 618
 619 void
 620 ExportFormatDialog::change_sample_format_selection (bool select, WeakSampleFormatPtr format)
 621 {
 622         change_selection<HasSampleFormat::SampleFormatState, SampleFormatCols> (select, format, sample_format_list, sample_format_view, sample_format_cols);
 623 }
 624
 625 void
 626 ExportFormatDialog::change_dither_type_selection (bool select, WeakDitherTypePtr type)
 627 {
 628         change_selection<HasSampleFormat::DitherTypeState, DitherTypeCols> (select, type, dither_type_list, dither_type_view, dither_type_cols);
 629 }
 630
 631 template<typename T, typename ColsT>
 632 void
 633 ExportFormatDialog::change_selection (bool select, boost::weak_ptr<T> w_ptr, Glib::RefPtr<Gtk::ListStore> & list, Gtk::TreeView & view, ColsT & cols)
 634 {
 635         ++applying_changes_from_engine;
 636
 637         boost::shared_ptr<T> ptr = w_ptr.lock();
 638
 639         Gtk::ListStore::Children::iterator it;
 640         Glib::RefPtr<Gtk::TreeSelection> selection;
 641
 642         selection = view.get_selection();
 643
 644         if (!ptr) {
 645                 selection->unselect_all();
 646         } else {
 647                 for (it = list->children().begin(); it != list->children().end(); ++it) {
 648                         if (it->get_value (cols.ptr) == ptr) {
 649                                 if (select) {
 650                                         selection->select (it);
 651                                 } else {
 652                                         selection->unselect (it);
 653                                 }
 654                                 break;
 655                         }
 656                 }
 657         }
 658
 659         --applying_changes_from_engine;
 660 }
 661
 662 void
 663 ExportFormatDialog::change_quality_compatibility (bool compatibility, WeakQualityPtr quality)
 664 {
 665         change_compatibility<ExportFormatManager::QualityState, QualityCols> (compatibility, quality, quality_list, quality_cols);
 666 }
 667
 668 void
 669 ExportFormatDialog::change_format_compatibility (bool compatibility, WeakFormatPtr format)
 670 {
 671         change_compatibility<ExportFormat, FormatCols> (compatibility, format, format_list, format_cols);
 672 }
 673
 674 void
 675 ExportFormatDialog::change_sample_rate_compatibility (bool compatibility, WeakSampleRatePtr rate)
 676 {
 677         change_compatibility<ExportFormatManager::SampleRateState, SampleRateCols> (compatibility, rate, sample_rate_list, sample_rate_cols);
 678 }
 679
 680 void
 681 ExportFormatDialog::change_sample_format_compatibility (bool compatibility, WeakSampleFormatPtr format)
 682 {
 683         change_compatibility<HasSampleFormat::SampleFormatState, SampleFormatCols> (compatibility, format, sample_format_list, sample_format_cols);
 684 }
 685
 686 void
 687 ExportFormatDialog::change_dither_type_compatibility (bool compatibility, WeakDitherTypePtr type)
 688 {
 689         change_compatibility<HasSampleFormat::DitherTypeState, DitherTypeCols> (compatibility, type, dither_type_list, dither_type_cols, "red");
 690 }
 691
 692 template<typename T, typename ColsT>
 693 void
 694 ExportFormatDialog::change_compatibility (bool compatibility, boost::weak_ptr<T> w_ptr, Glib::RefPtr<Gtk::ListStore> & list, ColsT & cols,
 695                                           std::string const & c_incompatible, std::string const & c_compatible)
 696 {
 697         boost::shared_ptr<T> ptr = w_ptr.lock();
 698
 699         Gtk::ListStore::Children::iterator it;
 700         for (it = list->children().begin(); it != list->children().end(); ++it) {
 701                 if (it->get_value (cols.ptr) == ptr) {
 702                         it->set_value (cols.color, compatibility ? c_compatible : c_incompatible);
 703                         break;
 704                 }
 705         }
 706 }
 707
 708 void
 709 ExportFormatDialog::update_with_cue ()
 710 {
 711         manager.select_with_cue (with_cue.get_active());
 712 }
 713
 714 void
 715 ExportFormatDialog::update_with_toc ()
 716 {
 717         manager.select_with_toc (with_toc.get_active());
 718 }
 719
 720 void
 721 ExportFormatDialog::update_description()
 722 {
 723         std::string text = ": " + format->description(false);
 724         name_generated_part.set_text(text);
 725 }
 726
 727 void
 728 ExportFormatDialog::update_name ()
 729 {
 730         manager.set_name (name_entry.get_text());
 731 }
 732
 733 void
 734 ExportFormatDialog::update_trim_start_selection ()
 735 {
 736         manager.select_trim_beginning (trim_start_checkbox.get_active());
 737 }
 738
 739 void
 740 ExportFormatDialog::update_trim_end_selection ()
 741 {
 742         manager.select_trim_end (trim_end_checkbox.get_active());
 743 }
 744
 745 void
 746 ExportFormatDialog::update_normalize_selection ()
 747 {
 748         manager.select_normalize (normalize_checkbox.get_active());
 749         manager.select_normalize_target (normalize_spinbutton.get_value ());
 750 }
 751
 752 void
 753 ExportFormatDialog::update_silence_start_selection ()
 754 {
 755         update_time (silence_start, silence_start_clock);
 756         AnyTime zero;
 757         zero.type = AnyTime::Timecode;
 758         manager.select_silence_beginning (silence_start_checkbox.get_active() ? silence_start : zero);
 759 }
 760
 761 void
 762 ExportFormatDialog::update_silence_end_selection ()
 763 {
 764         update_time (silence_end, silence_end_clock);
 765         AnyTime zero;
 766         zero.type = AnyTime::Timecode;
 767         manager.select_silence_end (silence_end_checkbox.get_active() ? silence_end : zero);
 768 }
 769
 770 void
 771 ExportFormatDialog::update_clock (AudioClock & clock, ARDOUR::AnyTime const & time)
 772 {
 773         // TODO position
 774         clock.set (_session->convert_to_frames (time), true);
 775
 776         AudioClock::Mode mode(AudioClock::Timecode);
 777
 778         switch (time.type) {
 779           case AnyTime::Timecode:
 780                 mode = AudioClock::Timecode;
 781                 break;
 782           case AnyTime::BBT:
 783                 mode = AudioClock::BBT;
 784                 break;
 785           case AnyTime::Frames:
 786                 mode = AudioClock::Frames;
 787                 break;
 788           case AnyTime::Seconds:
 789                 mode = AudioClock::MinSec;
 790                 break;
 791         }
 792
 793         clock.set_mode (mode);
 794 }
 795
 796 void
 797 ExportFormatDialog::update_time (AnyTime & time, AudioClock const & clock)
 798 {
 799         if (!_session) {
 800                 return;
 801         }
 802
 803         framecnt_t frames = clock.current_duration();
 804
 805         switch (clock.mode()) {
 806           case AudioClock::Timecode:
 807                 time.type = AnyTime::Timecode;
 808                 _session->timecode_time (frames, time.timecode);
 809                 break;
 810           case AudioClock::BBT:
 811                 time.type = AnyTime::BBT;
 812                 _session->bbt_time (frames, time.bbt);
 813                 break;
 814           case AudioClock::MinSec:
 815                 time.type = AnyTime::Seconds;
 816                 time.seconds = (double) frames / _session->frame_rate();
 817                 break;
 818           case AudioClock::Frames:
 819                 time.type = AnyTime::Frames;
 820                 time.frames = frames;
 821                 break;
 822         }
 823 }
 824
 825 void
 826 ExportFormatDialog::update_src_quality_selection ()
 827 {
 828         Gtk::TreeModel::const_iterator iter = src_quality_combo.get_active();
 829         ExportFormatBase::SRCQuality quality = iter->get_value (src_quality_cols.id);
 830         manager.select_src_quality (quality);
 831 }
 832
 833 void
 834 ExportFormatDialog::update_tagging_selection ()
 835 {
 836         manager.select_tagging (tag_checkbox.get_active());
 837 }
 838
 839 void
 840 ExportFormatDialog::change_encoding_options (ExportFormatPtr ptr)
 841 {
 842         empty_encoding_option_table ();
 843
 844         boost::shared_ptr<ARDOUR::ExportFormatLinear> linear_ptr;
 845         boost::shared_ptr<ARDOUR::ExportFormatOggVorbis> ogg_ptr;
 846         boost::shared_ptr<ARDOUR::ExportFormatFLAC> flac_ptr;
 847         boost::shared_ptr<ARDOUR::ExportFormatBWF> bwf_ptr;
 848
 849         if ((linear_ptr = boost::dynamic_pointer_cast<ExportFormatLinear> (ptr))) {
 850                 show_linear_enconding_options (linear_ptr);
 851         } else if ((ogg_ptr = boost::dynamic_pointer_cast<ExportFormatOggVorbis> (ptr))) {
 852                 show_ogg_enconding_options (ogg_ptr);
 853         } else if ((flac_ptr = boost::dynamic_pointer_cast<ExportFormatFLAC> (ptr))) {
 854                 show_flac_enconding_options (flac_ptr);
 855         } else if ((bwf_ptr = boost::dynamic_pointer_cast<ExportFormatBWF> (ptr))) {
 856                 show_bwf_enconding_options (bwf_ptr);
 857         } else {
 858                 std::cout << "Unrecognized format!" << std::endl;
 859         }
 860 }
 861
 862 void
 863 ExportFormatDialog::empty_encoding_option_table ()
 864 {
 865         encoding_options_table.foreach (sigc::bind (sigc::mem_fun (*this, &ExportFormatDialog::remove_widget), &encoding_options_table));
 866 }
 867
 868 void
 869 ExportFormatDialog::remove_widget (Gtk::Widget & to_remove, Gtk::Container * remove_from)
 870 {
 871         remove_from->remove (to_remove);
 872 }
 873
 874 void
 875 ExportFormatDialog::show_linear_enconding_options (boost::shared_ptr<ARDOUR::ExportFormatLinear> ptr)
 876 {
 877         /* Set label and pack table */
 878
 879         encoding_options_label.set_label (_("Linear encoding options"));
 880
 881         encoding_options_table.resize (2, 2);
 882         encoding_options_table.attach (sample_format_label, 0, 1, 0, 1);
 883         encoding_options_table.attach (dither_label, 1, 2, 0, 1);
 884         encoding_options_table.attach (sample_format_view, 0, 1, 1, 2);
 885         encoding_options_table.attach (dither_type_view, 1, 2, 1, 2);
 886
 887         fill_sample_format_lists (boost::dynamic_pointer_cast<HasSampleFormat> (ptr));
 888
 889         show_all_children ();
 890 }
 891
 892 void
 893 ExportFormatDialog::show_ogg_enconding_options (boost::shared_ptr<ARDOUR::ExportFormatOggVorbis> /*ptr*/)
 894 {
 895         encoding_options_label.set_label (_("Ogg Vorbis options"));
 896
 897         encoding_options_table.resize (1, 1);
 898         encoding_options_table.attach (tag_checkbox, 0, 1, 0, 1);
 899
 900         show_all_children ();
 901 }
 902
 903 void
 904 ExportFormatDialog::show_flac_enconding_options (boost::shared_ptr<ARDOUR::ExportFormatFLAC> ptr)
 905 {
 906         encoding_options_label.set_label (_("FLAC options"));
 907
 908         encoding_options_table.resize (3, 2);
 909         encoding_options_table.attach (sample_format_label, 0, 1, 0, 1);
 910         encoding_options_table.attach (dither_label, 1, 2, 0, 1);
 911         encoding_options_table.attach (sample_format_view, 0, 1, 1, 2);
 912         encoding_options_table.attach (dither_type_view, 1, 2, 1, 2);
 913         encoding_options_table.attach (tag_checkbox, 0, 2, 2, 3);
 914
 915         fill_sample_format_lists (boost::dynamic_pointer_cast<HasSampleFormat> (ptr));
 916
 917         show_all_children ();
 918 }
 919
 920 void
 921 ExportFormatDialog::show_bwf_enconding_options (boost::shared_ptr<ARDOUR::ExportFormatBWF> ptr)
 922 {
 923         encoding_options_label.set_label (_("Broadcast Wave options"));
 924
 925         encoding_options_table.resize (2, 2);
 926         encoding_options_table.attach (sample_format_label, 0, 1, 0, 1);
 927         encoding_options_table.attach (dither_label, 1, 2, 0, 1);
 928         encoding_options_table.attach (sample_format_view, 0, 1, 1, 2);
 929         encoding_options_table.attach (dither_type_view, 1, 2, 1, 2);
 930
 931         fill_sample_format_lists (boost::dynamic_pointer_cast<HasSampleFormat> (ptr));
 932
 933         show_all_children ();
 934 }
 935
 936 void
 937 ExportFormatDialog::fill_sample_format_lists (boost::shared_ptr<ARDOUR::HasSampleFormat> ptr)
 938 {
 939         /* Fill lists */
 940
 941         Gtk::TreeModel::iterator iter;
 942         Gtk::TreeModel::Row row;
 943
 944         sample_format_list->clear ();
 945
 946         HasSampleFormat::SampleFormatList const & formats = ptr->get_sample_formats ();
 947
 948         for (HasSampleFormat::SampleFormatList::const_iterator it = formats.begin(); it != formats.end(); ++it) {
 949                 iter = sample_format_list->append();
 950                 row = *iter;
 951
 952                 row[sample_format_cols.ptr] = *it;
 953                 row[sample_format_cols.color] = (*it)->compatible() ? "white" : "red";
 954                 row[sample_format_cols.label] = (*it)->name();
 955
 956                 if ((*it)->selected()) {
 957                         sample_format_view.get_selection()->select (iter);
 958                 }
 959         }
 960
 961         dither_type_list->clear ();
 962
 963         HasSampleFormat::DitherTypeList const & types = ptr->get_dither_types ();
 964
 965         for (HasSampleFormat::DitherTypeList::const_iterator it = types.begin(); it != types.end(); ++it) {
 966                 iter = dither_type_list->append();
 967                 row = *iter;
 968
 969                 row[dither_type_cols.ptr] = *it;
 970                 row[dither_type_cols.color] = "white";
 971                 row[dither_type_cols.label] = (*it)->name();
 972
 973                 if ((*it)->selected()) {
 974                         dither_type_view.get_selection()->select (iter);
 975                 }
 976         }
 977 }
 978
 979 void
 980 ExportFormatDialog::end_dialog ()
 981 {
 982         hide_all ();
 983 }
 984
 985 void
 986 ExportFormatDialog::prohibit_compatibility_selection ()
 987 {
 988         compatibility_select_connection.block (true);
 989         compatibility_view.get_selection()->unselect_all ();
 990         compatibility_select_connection.block (false);
 991 }