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   command_label(_("Command to run post-export\n(%f=full path & filename, %d=directory, %b=basename):")),
  55
  56   format_table (3, 4),
  57   compatibility_label (_("Compatibility"), Gtk::ALIGN_LEFT),
  58   quality_label (_("Quality"), Gtk::ALIGN_LEFT),
  59   format_label (_("File format"), Gtk::ALIGN_LEFT),
  60   sample_rate_label (_("Sample rate"), Gtk::ALIGN_LEFT),
  61   src_quality_label (_("Sample rate conversion quality:"), Gtk::ALIGN_RIGHT),
  62
  63   encoding_options_label ("", Gtk::ALIGN_LEFT),
  64
  65   /* Changing encoding options from here on */
  66
  67   sample_format_label (_("Sample Format"), Gtk::ALIGN_LEFT),
  68   dither_label (_("Dithering"), Gtk::ALIGN_LEFT),
  69
  70   with_cue (_("Create CUE file for disk-at-once CD/DVD creation")),
  71   with_toc (_("Create TOC file for disk-at-once CD/DVD creation")),
  72
  73   tag_checkbox (_("Tag file with session's metadata"))
  74 {
  75
  76         /* Pack containers in dialog */
  77
  78         get_vbox()->pack_start (silence_table, false, false, 6);
  79         get_vbox()->pack_start (format_table, false, false, 6);
  80         get_vbox()->pack_start (encoding_options_vbox, false, false, 0);
  81         get_vbox()->pack_start (cue_toc_vbox, false, false, 0);
  82         get_vbox()->pack_start (name_hbox, false, false, 6);
  83
  84         /* Name, new and remove */
  85
  86         name_hbox.pack_start (name_label, false, false, 0);
  87         name_hbox.pack_start (name_entry, false, false, 0);
  88         name_hbox.pack_start (name_generated_part, true, true, 0);
  89         name_entry.set_width_chars(20);
  90         update_description();
  91         manager.DescriptionChanged.connect(
  92                 *this, invalidator (*this),
  93                 boost::bind (&ExportFormatDialog::update_description, this), gui_context());
  94
  95         /* Normalize */
  96
  97         normalize_hbox.pack_start (normalize_checkbox, false, false, 0);
  98         normalize_hbox.pack_start (normalize_spinbutton, false, false, 6);
  99         normalize_hbox.pack_start (normalize_db_label, false, false, 0);
 100
 101         normalize_spinbutton.configure (normalize_adjustment, 0.1, 2);
 102
 103         /* Silence  */
 104
 105         silence_table.set_row_spacings (6);
 106         silence_table.set_col_spacings (12);
 107
 108         silence_table.attach (normalize_hbox, 0, 3, 0, 1);
 109
 110         silence_table.attach (trim_start_checkbox, 0, 1, 1, 2);
 111         silence_table.attach (silence_start_checkbox, 1, 2, 1, 2);
 112         silence_table.attach (silence_start_clock, 2, 3, 1, 2);
 113
 114         silence_table.attach (trim_end_checkbox, 0, 1, 2, 3);
 115         silence_table.attach (silence_end_checkbox, 1, 2, 2, 3);
 116         silence_table.attach (silence_end_clock, 2, 3, 2, 3);
 117
 118         get_vbox()->pack_start (command_label, false, false);
 119         get_vbox()->pack_start (command_entry, false, false);
 120
 121         /* Format table */
 122
 123         init_format_table();
 124
 125         /* Encoding options */
 126
 127         init_encoding_option_widgets();
 128
 129         encoding_options_table.set_spacings (1);
 130
 131         encoding_options_vbox.pack_start (encoding_options_label, false, false, 0);
 132         encoding_options_vbox.pack_start (encoding_options_table, false, false, 12);
 133
 134         Pango::AttrList bold;
 135         Pango::Attribute b = Pango::Attribute::create_attr_weight (Pango::WEIGHT_BOLD);
 136         bold.insert (b);
 137         encoding_options_label.set_attributes (bold);
 138
 139         /* Buttons */
 140
 141         revert_button = add_button (Gtk::Stock::CANCEL, Gtk::RESPONSE_CANCEL);
 142         revert_button->signal_clicked().connect (sigc::mem_fun(*this, &ExportFormatDialog::revert));
 143         close_button = add_button (Gtk::Stock::SAVE, Gtk::RESPONSE_APPLY);
 144         close_button->set_sensitive (false);
 145         close_button->signal_clicked().connect (sigc::mem_fun (*this, &ExportFormatDialog::end_dialog));
 146         manager.CompleteChanged.connect (*this, invalidator (*this), boost::bind (&Gtk::Button::set_sensitive, close_button, _1), gui_context());
 147
 148         with_cue.signal_toggled().connect (sigc::mem_fun (*this, &ExportFormatDialog::update_with_cue));
 149         with_toc.signal_toggled().connect (sigc::mem_fun (*this, &ExportFormatDialog::update_with_toc));
 150         command_entry.signal_changed().connect (sigc::mem_fun (*this, &ExportFormatDialog::update_command));
 151
 152         cue_toc_vbox.pack_start (with_cue, false, false);
 153         cue_toc_vbox.pack_start (with_toc, false, false);
 154
 155         /* Load state before hooking up the rest of the signals */
 156
 157         load_state (format);
 158
 159         /* Name entry */
 160
 161         name_entry.signal_changed().connect (sigc::mem_fun (*this, &ExportFormatDialog::update_name));
 162
 163         /* Normalize, silence and src_quality signals */
 164
 165         trim_start_checkbox.signal_toggled().connect (sigc::mem_fun (*this, &ExportFormatDialog::update_trim_start_selection));
 166         trim_end_checkbox.signal_toggled().connect (sigc::mem_fun (*this, &ExportFormatDialog::update_trim_end_selection));
 167
 168         normalize_checkbox.signal_toggled().connect (sigc::mem_fun (*this, &ExportFormatDialog::update_normalize_selection));
 169         normalize_spinbutton.signal_value_changed().connect (sigc::mem_fun (*this, &ExportFormatDialog::update_normalize_selection));
 170
 171         silence_start_checkbox.signal_toggled().connect (sigc::mem_fun (*this, &ExportFormatDialog::update_silence_start_selection));
 172         silence_start_clock.ValueChanged.connect (sigc::mem_fun (*this, &ExportFormatDialog::update_silence_start_selection));
 173
 174         silence_end_checkbox.signal_toggled().connect (sigc::mem_fun (*this, &ExportFormatDialog::update_silence_end_selection));
 175         silence_end_clock.ValueChanged.connect (sigc::mem_fun (*this, &ExportFormatDialog::update_silence_end_selection));
 176
 177         src_quality_combo.signal_changed().connect (sigc::mem_fun (*this, &ExportFormatDialog::update_src_quality_selection));
 178
 179         /* Format table signals */
 180
 181         Gtk::CellRendererToggle *toggle = dynamic_cast<Gtk::CellRendererToggle *>(compatibility_view.get_column_cell_renderer (0));
 182         toggle->signal_toggled().connect (sigc::mem_fun (*this, &ExportFormatDialog::update_compatibility_selection));
 183         compatibility_select_connection = compatibility_view.get_selection()->signal_changed().connect (sigc::mem_fun (*this, &ExportFormatDialog::prohibit_compatibility_selection));
 184
 185         quality_view.get_selection()->signal_changed().connect (sigc::mem_fun(*this, &ExportFormatDialog::update_quality_selection));
 186         format_view.get_selection()->signal_changed().connect (sigc::mem_fun(*this, &ExportFormatDialog::update_format_selection));
 187         sample_rate_view.get_selection()->signal_changed().connect (sigc::mem_fun(*this, &ExportFormatDialog::update_sample_rate_selection));
 188
 189         /* Encoding option signals */
 190
 191         sample_format_view.get_selection()->signal_changed().connect (sigc::mem_fun(*this, &ExportFormatDialog::update_sample_format_selection));
 192         dither_type_view.get_selection()->signal_changed().connect (sigc::mem_fun(*this, &ExportFormatDialog::update_dither_type_selection));
 193
 194         tag_checkbox.signal_toggled().connect (sigc::mem_fun (*this, &ExportFormatDialog::update_tagging_selection));
 195
 196         /* Finalize */
 197
 198         show_all_children();
 199 }
 200
 201 ExportFormatDialog::~ExportFormatDialog ()
 202 {
 203
 204 }
 205
 206 void
 207 ExportFormatDialog::revert ()
 208 {
 209         ++applying_changes_from_engine;
 210
 211         format->set_state (original_state);
 212         load_state (format);
 213
 214         --applying_changes_from_engine;
 215 }
 216
 217 void
 218 ExportFormatDialog::set_session (ARDOUR::Session* s)
 219 {
 220         SessionHandlePtr::set_session (s);
 221         silence_start_clock.set_session (s);
 222         silence_end_clock.set_session (s);
 223
 224         if (!_session) {
 225                 return;
 226         }
 227
 228         update_clock (silence_start_clock, silence_start);
 229         update_clock (silence_end_clock, silence_end);
 230
 231         /* Select native samplerate if no selection is yet made */
 232
 233         if (sample_rate_view.get_selection()->count_selected_rows() == 0) {
 234                 Gtk::ListStore::Children::iterator it;
 235                 for (it = sample_rate_list->children().begin(); it != sample_rate_list->children().end(); ++it) {
 236                         if ((framecnt_t) (*it)->get_value (sample_rate_cols.ptr)->rate == _session->nominal_frame_rate()) {
 237                                 sample_rate_view.get_selection()->select (it);
 238                                 break;
 239                         }
 240                 }
 241         }
 242 }
 243
 244 void
 245 ExportFormatDialog::load_state (FormatPtr spec)
 246 {
 247         name_entry.set_text (spec->name());
 248
 249         normalize_checkbox.set_active (spec->normalize());
 250         normalize_spinbutton.set_value (spec->normalize_target());
 251
 252         trim_start_checkbox.set_active (spec->trim_beginning());
 253         silence_start = spec->silence_beginning_time();
 254         silence_start_checkbox.set_active (spec->silence_beginning_time().not_zero());
 255
 256         trim_end_checkbox.set_active (spec->trim_end());
 257         silence_end = spec->silence_end_time();
 258         silence_end_checkbox.set_active (spec->silence_end_time().not_zero());
 259
 260         with_cue.set_active (spec->with_cue());
 261         with_toc.set_active (spec->with_toc());
 262
 263         for (Gtk::ListStore::Children::iterator it = src_quality_list->children().begin(); it != src_quality_list->children().end(); ++it) {
 264                 if (it->get_value (src_quality_cols.id) == spec->src_quality()) {
 265                         src_quality_combo.set_active (it);
 266                         break;
 267                 }
 268         }
 269
 270         for (Gtk::ListStore::Children::iterator it = format_list->children().begin(); it != format_list->children().end(); ++it) {
 271                 boost::shared_ptr<ARDOUR::ExportFormat> format_in_list = it->get_value (format_cols.ptr);
 272                 if (format_in_list->get_format_id() == spec->format_id() &&
 273                     // BWF has the same format id with wav, so we need to check this.
 274                     format_in_list->has_broadcast_info() == spec->has_broadcast_info()) {
 275
 276                         format_in_list->set_selected (true);
 277                         break;
 278                 }
 279         }
 280
 281         for (Gtk::ListStore::Children::iterator it = sample_rate_list->children().begin(); it != sample_rate_list->children().end(); ++it) {
 282                 if (it->get_value (sample_rate_cols.ptr)->rate == spec->sample_rate()) {
 283                         it->get_value (sample_rate_cols.ptr)->set_selected (true);
 284                         break;
 285                 }
 286         }
 287
 288         if (spec->sample_format()) {
 289                 for (Gtk::ListStore::Children::iterator it = sample_format_list->children().begin(); it != sample_format_list->children().end(); ++it) {
 290                         if (it->get_value (sample_format_cols.ptr)->format == spec->sample_format()) {
 291                                 it->get_value (sample_format_cols.ptr)->set_selected (true);
 292                                 break;
 293                         }
 294                 }
 295
 296                 for (Gtk::ListStore::Children::iterator it = dither_type_list->children().begin(); it != dither_type_list->children().end(); ++it) {
 297                         if (it->get_value (dither_type_cols.ptr)->type == spec->dither_type()) {
 298                                 it->get_value (dither_type_cols.ptr)->set_selected (true);
 299                                 break;
 300                         }
 301                 }
 302         }
 303
 304         tag_checkbox.set_active (spec->tag());
 305         command_entry.set_text (spec->command());
 306 }
 307
 308 void
 309 ExportFormatDialog::init_format_table ()
 310 {
 311
 312         format_table.set_spacings (1);
 313
 314         format_table.attach (compatibility_label, 0, 1, 0, 1);
 315         format_table.attach (quality_label, 1, 2, 0, 1);
 316         format_table.attach (format_label, 2, 3, 0, 1);
 317         format_table.attach (sample_rate_label, 3, 4, 0, 1);
 318
 319         format_table.attach (compatibility_view, 0, 1, 1, 2);
 320         format_table.attach (quality_view, 1, 2, 1, 2);
 321         format_table.attach (format_view, 2, 3, 1, 2);
 322         format_table.attach (sample_rate_view, 3, 4, 1, 2);
 323
 324         format_table.attach (src_quality_label, 0, 3, 2, 3);
 325         format_table.attach (src_quality_combo, 3, 4, 2, 3);
 326
 327         compatibility_view.set_headers_visible (false);
 328         quality_view.set_headers_visible (false);
 329         format_view.set_headers_visible (false);
 330         sample_rate_view.set_headers_visible (false);
 331
 332         /*** Table entries ***/
 333
 334         Gtk::TreeModel::iterator iter;
 335         Gtk::TreeModel::Row row;
 336
 337         /* Compatibilities */
 338
 339         compatibility_list = Gtk::ListStore::create (compatibility_cols);
 340         compatibility_view.set_model (compatibility_list);
 341
 342         ExportFormatManager::CompatList const & compat_list = manager.get_compatibilities();
 343
 344         for (ExportFormatManager::CompatList::const_iterator it = compat_list.begin(); it != compat_list.end(); ++it) {
 345                 iter = compatibility_list->append();
 346                 row = *iter;
 347
 348                 row[compatibility_cols.ptr] = *it;
 349                 row[compatibility_cols.selected] = false;
 350                 row[compatibility_cols.label] = (*it)->name();
 351
 352                 WeakCompatPtr ptr (*it);
 353                 (*it)->SelectChanged.connect (*this, invalidator (*this), boost::bind (&ExportFormatDialog::change_compatibility_selection, this, _1, ptr), gui_context());
 354         }
 355
 356         compatibility_view.append_column_editable ("", compatibility_cols.selected);
 357
 358         Gtk::CellRendererText* text_renderer = Gtk::manage (new Gtk::CellRendererText);
 359         text_renderer->property_editable() = false;
 360
 361         Gtk::TreeView::Column* column = compatibility_view.get_column (0);
 362         column->pack_start (*text_renderer);
 363         column->add_attribute (text_renderer->property_text(), compatibility_cols.label);
 364
 365         /* Qualities */
 366
 367         quality_list = Gtk::ListStore::create (quality_cols);
 368         quality_view.set_model (quality_list);
 369
 370         ExportFormatManager::QualityList const & qualities = manager.get_qualities ();
 371
 372         for (ExportFormatManager::QualityList::const_iterator it = qualities.begin(); it != qualities.end(); ++it) {
 373                 iter = quality_list->append();
 374                 row = *iter;
 375
 376                 row[quality_cols.ptr] = *it;
 377                 row[quality_cols.color] = "white";
 378                 row[quality_cols.label] = (*it)->name();
 379
 380                 WeakQualityPtr ptr (*it);
 381                 (*it)->SelectChanged.connect (*this, invalidator (*this), boost::bind (&ExportFormatDialog::change_quality_selection, this, _1, ptr), gui_context());
 382                 (*it)->CompatibleChanged.connect (*this, invalidator (*this), boost::bind (&ExportFormatDialog::change_quality_compatibility, this, _1, ptr), gui_context());
 383         }
 384
 385         quality_view.append_column ("", quality_cols.label);
 386
 387         /* Formats */
 388
 389         format_list = Gtk::ListStore::create (format_cols);
 390         format_view.set_model (format_list);
 391
 392         ExportFormatManager::FormatList const & formats = manager.get_formats ();
 393
 394         for (ExportFormatManager::FormatList::const_iterator it = formats.begin(); it != formats.end(); ++it) {
 395                 iter = format_list->append();
 396                 row = *iter;
 397
 398                 row[format_cols.ptr] = *it;
 399                 row[format_cols.color] = "white";
 400                 row[format_cols.label] = (*it)->name();
 401
 402                 WeakFormatPtr ptr (*it);
 403                 (*it)->SelectChanged.connect (*this, invalidator (*this), boost::bind (&ExportFormatDialog::change_format_selection, this, _1, ptr), gui_context());
 404                 (*it)->CompatibleChanged.connect (*this, invalidator (*this), boost::bind (&ExportFormatDialog::change_format_compatibility, this, _1, ptr), gui_context());
 405
 406                 /* Encoding options */
 407
 408                 boost::shared_ptr<HasSampleFormat> hsf;
 409
 410                 if ((hsf = boost::dynamic_pointer_cast<HasSampleFormat> (*it))) {
 411                         hsf->SampleFormatSelectChanged.connect (*this, invalidator (*this), boost::bind (&ExportFormatDialog::change_sample_format_selection, this, _1, _2), gui_context());
 412                         hsf->SampleFormatCompatibleChanged.connect (*this, invalidator (*this), boost::bind (&ExportFormatDialog::change_sample_format_compatibility, this, _1, _2), gui_context());
 413
 414                         hsf->DitherTypeSelectChanged.connect (*this, invalidator (*this), boost::bind (&ExportFormatDialog::change_dither_type_selection, this, _1, _2), gui_context());
 415                         hsf->DitherTypeCompatibleChanged.connect (*this, invalidator (*this), boost::bind (&ExportFormatDialog::change_dither_type_compatibility, this, _1, _2), gui_context());
 416                 }
 417         }
 418
 419         format_view.append_column ("", format_cols.label);
 420
 421         /* Sample Rates */
 422
 423         sample_rate_list = Gtk::ListStore::create (sample_rate_cols);
 424         sample_rate_view.set_model (sample_rate_list);
 425
 426         ExportFormatManager::SampleRateList const & rates = manager.get_sample_rates ();
 427
 428         for (ExportFormatManager::SampleRateList::const_iterator it = rates.begin(); it != rates.end(); ++it) {
 429                 iter = sample_rate_list->append();
 430                 row = *iter;
 431
 432                 row[sample_rate_cols.ptr] = *it;
 433                 row[sample_rate_cols.color] = "white";
 434                 row[sample_rate_cols.label] = (*it)->name();
 435
 436                 WeakSampleRatePtr ptr (*it);
 437                 (*it)->SelectChanged.connect (*this, invalidator (*this), boost::bind (&ExportFormatDialog::change_sample_rate_selection, this, _1, ptr), gui_context());
 438                 (*it)->CompatibleChanged.connect (*this, invalidator (*this), boost::bind (&ExportFormatDialog::change_sample_rate_compatibility, this, _1, ptr), gui_context());
 439         }
 440
 441         sample_rate_view.append_column ("", sample_rate_cols.label);
 442
 443         /* Color rendering */
 444
 445         Gtk::TreeViewColumn * label_col;
 446         Gtk::CellRendererText * renderer;
 447
 448         label_col = quality_view.get_column(0);
 449         renderer = dynamic_cast<Gtk::CellRendererText*> (quality_view.get_column_cell_renderer (0));
 450         label_col->add_attribute(renderer->property_foreground(), quality_cols.color);
 451
 452         label_col = format_view.get_column(0);
 453         renderer = dynamic_cast<Gtk::CellRendererText*> (format_view.get_column_cell_renderer (0));
 454         label_col->add_attribute(renderer->property_foreground(), format_cols.color);
 455
 456         label_col = sample_rate_view.get_column(0);
 457         renderer = dynamic_cast<Gtk::CellRendererText*> (sample_rate_view.get_column_cell_renderer (0));
 458         label_col->add_attribute(renderer->property_foreground(), sample_rate_cols.color);
 459
 460         /* SRC Qualities */
 461
 462         src_quality_list = Gtk::ListStore::create (src_quality_cols);
 463         src_quality_combo.set_model (src_quality_list);
 464
 465         iter = src_quality_list->append();
 466         row = *iter;
 467         row[src_quality_cols.id] = ExportFormatBase::SRC_SincBest;
 468         row[src_quality_cols.label] = _("Best (sinc)");
 469
 470         iter = src_quality_list->append();
 471         row = *iter;
 472         row[src_quality_cols.id] = ExportFormatBase::SRC_SincMedium;
 473         row[src_quality_cols.label] = _("Medium (sinc)");
 474
 475         iter = src_quality_list->append();
 476         row = *iter;
 477         row[src_quality_cols.id] = ExportFormatBase::SRC_SincFast;
 478         row[src_quality_cols.label] = _("Fast (sinc)");
 479
 480         iter = src_quality_list->append();
 481         row = *iter;
 482         row[src_quality_cols.id] = ExportFormatBase::SRC_Linear;
 483         row[src_quality_cols.label] = _("Linear");
 484
 485         iter = src_quality_list->append();
 486         row = *iter;
 487         row[src_quality_cols.id] = ExportFormatBase::SRC_ZeroOrderHold;
 488         row[src_quality_cols.label] = _("Zero order hold");
 489
 490         src_quality_combo.pack_start (src_quality_cols.label);
 491         src_quality_combo.set_active (0);
 492 }
 493
 494 void
 495 ExportFormatDialog::init_encoding_option_widgets ()
 496 {
 497         Gtk::TreeViewColumn * label_col;
 498         Gtk::CellRendererText * renderer;
 499
 500         sample_format_list = Gtk::ListStore::create (sample_format_cols);
 501         sample_format_view.set_model (sample_format_list);
 502         sample_format_view.set_headers_visible (false);
 503         sample_format_view.append_column ("", sample_format_cols.label);
 504         label_col = sample_format_view.get_column(0);
 505         renderer = dynamic_cast<Gtk::CellRendererText*> (sample_format_view.get_column_cell_renderer (0));
 506         label_col->add_attribute(renderer->property_foreground(), sample_format_cols.color);
 507
 508         dither_type_list = Gtk::ListStore::create (dither_type_cols);
 509         dither_type_view.set_model (dither_type_list);
 510         dither_type_view.set_headers_visible (false);
 511         dither_type_view.append_column ("", dither_type_cols.label);
 512         label_col = dither_type_view.get_column(0);
 513         renderer = dynamic_cast<Gtk::CellRendererText*> (dither_type_view.get_column_cell_renderer (0));
 514         label_col->add_attribute(renderer->property_foreground(), dither_type_cols.color);
 515
 516 }
 517
 518 void
 519 ExportFormatDialog::update_compatibility_selection (std::string const & path)
 520 {
 521
 522         Gtk::TreeModel::iterator iter = compatibility_view.get_model ()->get_iter (path);
 523         ExportFormatCompatibilityPtr ptr = iter->get_value (compatibility_cols.ptr);
 524         bool state = iter->get_value (compatibility_cols.selected);
 525
 526         iter->set_value (compatibility_cols.selected, state);
 527         ptr->set_selected (state);
 528
 529 }
 530
 531 void
 532 ExportFormatDialog::update_quality_selection ()
 533 {
 534         update_selection<QualityCols> (quality_list, quality_view, quality_cols);
 535 }
 536
 537 void
 538 ExportFormatDialog::update_format_selection ()
 539 {
 540         update_selection<FormatCols> (format_list, format_view, format_cols);
 541 }
 542
 543 void
 544 ExportFormatDialog::update_sample_rate_selection ()
 545 {
 546         update_selection<SampleRateCols> (sample_rate_list, sample_rate_view, sample_rate_cols);
 547 }
 548
 549 void
 550 ExportFormatDialog::update_sample_format_selection ()
 551 {
 552         update_selection<SampleFormatCols> (sample_format_list, sample_format_view, sample_format_cols);
 553 }
 554
 555 void
 556 ExportFormatDialog::update_dither_type_selection ()
 557 {
 558         update_selection<DitherTypeCols> (dither_type_list, dither_type_view, dither_type_cols);
 559 }
 560
 561 template<typename ColsT>
 562 void
 563 ExportFormatDialog::update_selection (Glib::RefPtr<Gtk::ListStore> & list, Gtk::TreeView & view, ColsT & cols)
 564 {
 565         if (applying_changes_from_engine) {
 566                 return;
 567         }
 568
 569         Gtk::ListStore::Children::iterator it;
 570         Glib::RefPtr<Gtk::TreeSelection> selection = view.get_selection();
 571
 572         for (it = list->children().begin(); it != list->children().end(); ++it) {
 573                 bool selected = selection->is_selected (it);
 574                 it->get_value (cols.ptr)->set_selected (selected);
 575         }
 576 }
 577
 578 void
 579 ExportFormatDialog::change_compatibility_selection (bool select, WeakCompatPtr compat)
 580 {
 581         ++applying_changes_from_engine;
 582
 583         ExportFormatCompatibilityPtr ptr = compat.lock();
 584
 585         for (Gtk::ListStore::Children::iterator it = compatibility_list->children().begin(); it != compatibility_list->children().end(); ++it) {
 586                 if (it->get_value (compatibility_cols.ptr) == ptr) {
 587                         it->set_value (compatibility_cols.selected, select);
 588                         break;
 589                 }
 590         }
 591
 592         --applying_changes_from_engine;
 593 }
 594
 595 void
 596 ExportFormatDialog::change_quality_selection (bool select, WeakQualityPtr quality)
 597 {
 598         change_selection<ExportFormatManager::QualityState, QualityCols> (select, quality, quality_list, quality_view, quality_cols);
 599 }
 600
 601 void
 602 ExportFormatDialog::change_format_selection (bool select, WeakFormatPtr format)
 603 {
 604         change_selection<ExportFormat, FormatCols> (select, format, format_list, format_view, format_cols);
 605
 606         ExportFormatPtr ptr = format.lock();
 607
 608         if (select && ptr) {
 609                 change_encoding_options (ptr);
 610         }
 611 }
 612
 613 void
 614 ExportFormatDialog::change_sample_rate_selection (bool select, WeakSampleRatePtr rate)
 615 {
 616         change_selection<ExportFormatManager::SampleRateState, SampleRateCols> (select, rate, sample_rate_list, sample_rate_view, sample_rate_cols);
 617
 618         if (select) {
 619                 ExportFormatManager::SampleRatePtr ptr = rate.lock();
 620                 if (ptr && _session) {
 621                         src_quality_combo.set_sensitive ((uint32_t) ptr->rate != _session->frame_rate());
 622                 }
 623         }
 624 }
 625
 626 void
 627 ExportFormatDialog::change_sample_format_selection (bool select, WeakSampleFormatPtr format)
 628 {
 629         change_selection<HasSampleFormat::SampleFormatState, SampleFormatCols> (select, format, sample_format_list, sample_format_view, sample_format_cols);
 630 }
 631
 632 void
 633 ExportFormatDialog::change_dither_type_selection (bool select, WeakDitherTypePtr type)
 634 {
 635         change_selection<HasSampleFormat::DitherTypeState, DitherTypeCols> (select, type, dither_type_list, dither_type_view, dither_type_cols);
 636 }
 637
 638 template<typename T, typename ColsT>
 639 void
 640 ExportFormatDialog::change_selection (bool select, boost::weak_ptr<T> w_ptr, Glib::RefPtr<Gtk::ListStore> & list, Gtk::TreeView & view, ColsT & cols)
 641 {
 642         ++applying_changes_from_engine;
 643
 644         boost::shared_ptr<T> ptr = w_ptr.lock();
 645
 646         Gtk::ListStore::Children::iterator it;
 647         Glib::RefPtr<Gtk::TreeSelection> selection;
 648
 649         selection = view.get_selection();
 650
 651         if (!ptr) {
 652                 selection->unselect_all();
 653         } else {
 654                 for (it = list->children().begin(); it != list->children().end(); ++it) {
 655                         if (it->get_value (cols.ptr) == ptr) {
 656                                 if (select) {
 657                                         selection->select (it);
 658                                 } else {
 659                                         selection->unselect (it);
 660                                 }
 661                                 break;
 662                         }
 663                 }
 664         }
 665
 666         --applying_changes_from_engine;
 667 }
 668
 669 void
 670 ExportFormatDialog::change_quality_compatibility (bool compatibility, WeakQualityPtr quality)
 671 {
 672         change_compatibility<ExportFormatManager::QualityState, QualityCols> (compatibility, quality, quality_list, quality_cols);
 673 }
 674
 675 void
 676 ExportFormatDialog::change_format_compatibility (bool compatibility, WeakFormatPtr format)
 677 {
 678         change_compatibility<ExportFormat, FormatCols> (compatibility, format, format_list, format_cols);
 679 }
 680
 681 void
 682 ExportFormatDialog::change_sample_rate_compatibility (bool compatibility, WeakSampleRatePtr rate)
 683 {
 684         change_compatibility<ExportFormatManager::SampleRateState, SampleRateCols> (compatibility, rate, sample_rate_list, sample_rate_cols);
 685 }
 686
 687 void
 688 ExportFormatDialog::change_sample_format_compatibility (bool compatibility, WeakSampleFormatPtr format)
 689 {
 690         change_compatibility<HasSampleFormat::SampleFormatState, SampleFormatCols> (compatibility, format, sample_format_list, sample_format_cols);
 691 }
 692
 693 void
 694 ExportFormatDialog::change_dither_type_compatibility (bool compatibility, WeakDitherTypePtr type)
 695 {
 696         change_compatibility<HasSampleFormat::DitherTypeState, DitherTypeCols> (compatibility, type, dither_type_list, dither_type_cols, "red");
 697 }
 698
 699 template<typename T, typename ColsT>
 700 void
 701 ExportFormatDialog::change_compatibility (bool compatibility, boost::weak_ptr<T> w_ptr, Glib::RefPtr<Gtk::ListStore> & list, ColsT & cols,
 702                                           std::string const & c_incompatible, std::string const & c_compatible)
 703 {
 704         boost::shared_ptr<T> ptr = w_ptr.lock();
 705
 706         Gtk::ListStore::Children::iterator it;
 707         for (it = list->children().begin(); it != list->children().end(); ++it) {
 708                 if (it->get_value (cols.ptr) == ptr) {
 709                         it->set_value (cols.color, compatibility ? c_compatible : c_incompatible);
 710                         break;
 711                 }
 712         }
 713 }
 714
 715 void
 716 ExportFormatDialog::update_with_cue ()
 717 {
 718         manager.select_with_cue (with_cue.get_active());
 719 }
 720
 721 void
 722 ExportFormatDialog::update_with_toc ()
 723 {
 724         manager.select_with_toc (with_toc.get_active());
 725 }
 726
 727
 728 void
 729 ExportFormatDialog::update_command ()
 730 {
 731         manager.set_command (command_entry.get_text());
 732 }
 733
 734 void
 735 ExportFormatDialog::update_description()
 736 {
 737         std::string text = ": " + format->description(false);
 738         name_generated_part.set_text(text);
 739 }
 740
 741 void
 742 ExportFormatDialog::update_name ()
 743 {
 744         manager.set_name (name_entry.get_text());
 745 }
 746
 747 void
 748 ExportFormatDialog::update_trim_start_selection ()
 749 {
 750         manager.select_trim_beginning (trim_start_checkbox.get_active());
 751 }
 752
 753 void
 754 ExportFormatDialog::update_trim_end_selection ()
 755 {
 756         manager.select_trim_end (trim_end_checkbox.get_active());
 757 }
 758
 759 void
 760 ExportFormatDialog::update_normalize_selection ()
 761 {
 762         manager.select_normalize (normalize_checkbox.get_active());
 763         manager.select_normalize_target (normalize_spinbutton.get_value ());
 764 }
 765
 766 void
 767 ExportFormatDialog::update_silence_start_selection ()
 768 {
 769         update_time (silence_start, silence_start_clock);
 770         AnyTime zero;
 771         zero.type = AnyTime::Timecode;
 772         manager.select_silence_beginning (silence_start_checkbox.get_active() ? silence_start : zero);
 773 }
 774
 775 void
 776 ExportFormatDialog::update_silence_end_selection ()
 777 {
 778         update_time (silence_end, silence_end_clock);
 779         AnyTime zero;
 780         zero.type = AnyTime::Timecode;
 781         manager.select_silence_end (silence_end_checkbox.get_active() ? silence_end : zero);
 782 }
 783
 784 void
 785 ExportFormatDialog::update_clock (AudioClock & clock, ARDOUR::AnyTime const & time)
 786 {
 787         // TODO position
 788         clock.set (_session->convert_to_frames (time), true);
 789
 790         AudioClock::Mode mode(AudioClock::Timecode);
 791
 792         switch (time.type) {
 793           case AnyTime::Timecode:
 794                 mode = AudioClock::Timecode;
 795                 break;
 796           case AnyTime::BBT:
 797                 mode = AudioClock::BBT;
 798                 break;
 799           case AnyTime::Frames:
 800                 mode = AudioClock::Frames;
 801                 break;
 802           case AnyTime::Seconds:
 803                 mode = AudioClock::MinSec;
 804                 break;
 805         }
 806
 807         clock.set_mode (mode);
 808 }
 809
 810 void
 811 ExportFormatDialog::update_time (AnyTime & time, AudioClock const & clock)
 812 {
 813         if (!_session) {
 814                 return;
 815         }
 816
 817         framecnt_t frames = clock.current_duration();
 818
 819         switch (clock.mode()) {
 820           case AudioClock::Timecode:
 821                 time.type = AnyTime::Timecode;
 822                 _session->timecode_time (frames, time.timecode);
 823                 break;
 824           case AudioClock::BBT:
 825                 time.type = AnyTime::BBT;
 826                 _session->bbt_time (frames, time.bbt);
 827                 break;
 828           case AudioClock::MinSec:
 829                 time.type = AnyTime::Seconds;
 830                 time.seconds = (double) frames / _session->frame_rate();
 831                 break;
 832           case AudioClock::Frames:
 833                 time.type = AnyTime::Frames;
 834                 time.frames = frames;
 835                 break;
 836         }
 837 }
 838
 839 void
 840 ExportFormatDialog::update_src_quality_selection ()
 841 {
 842         Gtk::TreeModel::const_iterator iter = src_quality_combo.get_active();
 843         ExportFormatBase::SRCQuality quality = iter->get_value (src_quality_cols.id);
 844         manager.select_src_quality (quality);
 845 }
 846
 847 void
 848 ExportFormatDialog::update_tagging_selection ()
 849 {
 850         manager.select_tagging (tag_checkbox.get_active());
 851 }
 852
 853 void
 854 ExportFormatDialog::change_encoding_options (ExportFormatPtr ptr)
 855 {
 856         empty_encoding_option_table ();
 857
 858         boost::shared_ptr<ARDOUR::ExportFormatLinear> linear_ptr;
 859         boost::shared_ptr<ARDOUR::ExportFormatOggVorbis> ogg_ptr;
 860         boost::shared_ptr<ARDOUR::ExportFormatFLAC> flac_ptr;
 861         boost::shared_ptr<ARDOUR::ExportFormatBWF> bwf_ptr;
 862
 863         if ((linear_ptr = boost::dynamic_pointer_cast<ExportFormatLinear> (ptr))) {
 864                 show_linear_enconding_options (linear_ptr);
 865         } else if ((ogg_ptr = boost::dynamic_pointer_cast<ExportFormatOggVorbis> (ptr))) {
 866                 show_ogg_enconding_options (ogg_ptr);
 867         } else if ((flac_ptr = boost::dynamic_pointer_cast<ExportFormatFLAC> (ptr))) {
 868                 show_flac_enconding_options (flac_ptr);
 869         } else if ((bwf_ptr = boost::dynamic_pointer_cast<ExportFormatBWF> (ptr))) {
 870                 show_bwf_enconding_options (bwf_ptr);
 871         } else {
 872                 std::cout << "Unrecognized format!" << std::endl;
 873         }
 874 }
 875
 876 void
 877 ExportFormatDialog::empty_encoding_option_table ()
 878 {
 879         encoding_options_table.foreach (sigc::bind (sigc::mem_fun (*this, &ExportFormatDialog::remove_widget), &encoding_options_table));
 880 }
 881
 882 void
 883 ExportFormatDialog::remove_widget (Gtk::Widget & to_remove, Gtk::Container * remove_from)
 884 {
 885         remove_from->remove (to_remove);
 886 }
 887
 888 void
 889 ExportFormatDialog::show_linear_enconding_options (boost::shared_ptr<ARDOUR::ExportFormatLinear> ptr)
 890 {
 891         /* Set label and pack table */
 892
 893         encoding_options_label.set_label (_("Linear encoding options"));
 894
 895         encoding_options_table.resize (2, 2);
 896         encoding_options_table.attach (sample_format_label, 0, 1, 0, 1);
 897         encoding_options_table.attach (dither_label, 1, 2, 0, 1);
 898         encoding_options_table.attach (sample_format_view, 0, 1, 1, 2);
 899         encoding_options_table.attach (dither_type_view, 1, 2, 1, 2);
 900
 901         fill_sample_format_lists (boost::dynamic_pointer_cast<HasSampleFormat> (ptr));
 902
 903         show_all_children ();
 904 }
 905
 906 void
 907 ExportFormatDialog::show_ogg_enconding_options (boost::shared_ptr<ARDOUR::ExportFormatOggVorbis> /*ptr*/)
 908 {
 909         encoding_options_label.set_label (_("Ogg Vorbis options"));
 910
 911         encoding_options_table.resize (1, 1);
 912         encoding_options_table.attach (tag_checkbox, 0, 1, 0, 1);
 913
 914         show_all_children ();
 915 }
 916
 917 void
 918 ExportFormatDialog::show_flac_enconding_options (boost::shared_ptr<ARDOUR::ExportFormatFLAC> ptr)
 919 {
 920         encoding_options_label.set_label (_("FLAC options"));
 921
 922         encoding_options_table.resize (3, 2);
 923         encoding_options_table.attach (sample_format_label, 0, 1, 0, 1);
 924         encoding_options_table.attach (dither_label, 1, 2, 0, 1);
 925         encoding_options_table.attach (sample_format_view, 0, 1, 1, 2);
 926         encoding_options_table.attach (dither_type_view, 1, 2, 1, 2);
 927         encoding_options_table.attach (tag_checkbox, 0, 2, 2, 3);
 928
 929         fill_sample_format_lists (boost::dynamic_pointer_cast<HasSampleFormat> (ptr));
 930
 931         show_all_children ();
 932 }
 933
 934 void
 935 ExportFormatDialog::show_bwf_enconding_options (boost::shared_ptr<ARDOUR::ExportFormatBWF> ptr)
 936 {
 937         encoding_options_label.set_label (_("Broadcast Wave options"));
 938
 939         encoding_options_table.resize (2, 2);
 940         encoding_options_table.attach (sample_format_label, 0, 1, 0, 1);
 941         encoding_options_table.attach (dither_label, 1, 2, 0, 1);
 942         encoding_options_table.attach (sample_format_view, 0, 1, 1, 2);
 943         encoding_options_table.attach (dither_type_view, 1, 2, 1, 2);
 944
 945         fill_sample_format_lists (boost::dynamic_pointer_cast<HasSampleFormat> (ptr));
 946
 947         show_all_children ();
 948 }
 949
 950 void
 951 ExportFormatDialog::fill_sample_format_lists (boost::shared_ptr<ARDOUR::HasSampleFormat> ptr)
 952 {
 953         /* Fill lists */
 954
 955         Gtk::TreeModel::iterator iter;
 956         Gtk::TreeModel::Row row;
 957
 958         sample_format_list->clear ();
 959
 960         HasSampleFormat::SampleFormatList const & formats = ptr->get_sample_formats ();
 961
 962         for (HasSampleFormat::SampleFormatList::const_iterator it = formats.begin(); it != formats.end(); ++it) {
 963                 iter = sample_format_list->append();
 964                 row = *iter;
 965
 966                 row[sample_format_cols.ptr] = *it;
 967                 row[sample_format_cols.color] = (*it)->compatible() ? "white" : "red";
 968                 row[sample_format_cols.label] = (*it)->name();
 969
 970                 if ((*it)->selected()) {
 971                         sample_format_view.get_selection()->select (iter);
 972                 }
 973         }
 974
 975         dither_type_list->clear ();
 976
 977         HasSampleFormat::DitherTypeList const & types = ptr->get_dither_types ();
 978
 979         for (HasSampleFormat::DitherTypeList::const_iterator it = types.begin(); it != types.end(); ++it) {
 980                 iter = dither_type_list->append();
 981                 row = *iter;
 982
 983                 row[dither_type_cols.ptr] = *it;
 984                 row[dither_type_cols.color] = "white";
 985                 row[dither_type_cols.label] = (*it)->name();
 986
 987                 if ((*it)->selected()) {
 988                         dither_type_view.get_selection()->select (iter);
 989                 }
 990         }
 991 }
 992
 993 void
 994 ExportFormatDialog::end_dialog ()
 995 {
 996         hide_all ();
 997 }
 998
 999 void
1000 ExportFormatDialog::prohibit_compatibility_selection ()
1001 {
1002         compatibility_select_connection.block (true);
1003         compatibility_view.get_selection()->unselect_all ();
1004         compatibility_select_connection.block (false);
1005 }