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):"), Gtk::ALIGN_LEFT),
  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         /* Post-export hook script */
 119
 120         get_vbox()->pack_start (command_label, false, false);
 121         get_vbox()->pack_start (command_entry, false, false);
 122
 123         /* Format table */
 124
 125         init_format_table();
 126
 127         /* Encoding options */
 128
 129         init_encoding_option_widgets();
 130
 131         encoding_options_table.set_spacings (1);
 132
 133         encoding_options_vbox.pack_start (encoding_options_label, false, false, 0);
 134         encoding_options_vbox.pack_start (encoding_options_table, false, false, 12);
 135
 136         Pango::AttrList bold;
 137         Pango::Attribute b = Pango::Attribute::create_attr_weight (Pango::WEIGHT_BOLD);
 138         bold.insert (b);
 139         encoding_options_label.set_attributes (bold);
 140
 141         /* Buttons */
 142
 143         revert_button = add_button (Gtk::Stock::CANCEL, Gtk::RESPONSE_CANCEL);
 144         revert_button->signal_clicked().connect (sigc::mem_fun(*this, &ExportFormatDialog::revert));
 145         close_button = add_button (Gtk::Stock::SAVE, Gtk::RESPONSE_APPLY);
 146         close_button->set_sensitive (false);
 147         close_button->signal_clicked().connect (sigc::mem_fun (*this, &ExportFormatDialog::end_dialog));
 148         manager.CompleteChanged.connect (*this, invalidator (*this), boost::bind (&Gtk::Button::set_sensitive, close_button, _1), gui_context());
 149
 150         with_cue.signal_toggled().connect (sigc::mem_fun (*this, &ExportFormatDialog::update_with_cue));
 151         with_toc.signal_toggled().connect (sigc::mem_fun (*this, &ExportFormatDialog::update_with_toc));
 152         command_entry.signal_changed().connect (sigc::mem_fun (*this, &ExportFormatDialog::update_command));
 153
 154         cue_toc_vbox.pack_start (with_cue, false, false);
 155         cue_toc_vbox.pack_start (with_toc, false, false);
 156
 157         /* Load state before hooking up the rest of the signals */
 158
 159         load_state (format);
 160
 161         /* Name entry */
 162
 163         name_entry.signal_changed().connect (sigc::mem_fun (*this, &ExportFormatDialog::update_name));
 164
 165         /* Normalize, silence and src_quality signals */
 166
 167         trim_start_checkbox.signal_toggled().connect (sigc::mem_fun (*this, &ExportFormatDialog::update_trim_start_selection));
 168         trim_end_checkbox.signal_toggled().connect (sigc::mem_fun (*this, &ExportFormatDialog::update_trim_end_selection));
 169
 170         normalize_checkbox.signal_toggled().connect (sigc::mem_fun (*this, &ExportFormatDialog::update_normalize_selection));
 171         normalize_spinbutton.signal_value_changed().connect (sigc::mem_fun (*this, &ExportFormatDialog::update_normalize_selection));
 172
 173         silence_start_checkbox.signal_toggled().connect (sigc::mem_fun (*this, &ExportFormatDialog::update_silence_start_selection));
 174         silence_start_clock.ValueChanged.connect (sigc::mem_fun (*this, &ExportFormatDialog::update_silence_start_selection));
 175
 176         silence_end_checkbox.signal_toggled().connect (sigc::mem_fun (*this, &ExportFormatDialog::update_silence_end_selection));
 177         silence_end_clock.ValueChanged.connect (sigc::mem_fun (*this, &ExportFormatDialog::update_silence_end_selection));
 178
 179         src_quality_combo.signal_changed().connect (sigc::mem_fun (*this, &ExportFormatDialog::update_src_quality_selection));
 180
 181         /* Format table signals */
 182
 183         Gtk::CellRendererToggle *toggle = dynamic_cast<Gtk::CellRendererToggle *>(compatibility_view.get_column_cell_renderer (0));
 184         toggle->signal_toggled().connect (sigc::mem_fun (*this, &ExportFormatDialog::update_compatibility_selection));
 185         compatibility_select_connection = compatibility_view.get_selection()->signal_changed().connect (sigc::mem_fun (*this, &ExportFormatDialog::prohibit_compatibility_selection));
 186
 187         quality_view.get_selection()->signal_changed().connect (sigc::mem_fun(*this, &ExportFormatDialog::update_quality_selection));
 188         format_view.get_selection()->signal_changed().connect (sigc::mem_fun(*this, &ExportFormatDialog::update_format_selection));
 189         sample_rate_view.get_selection()->signal_changed().connect (sigc::mem_fun(*this, &ExportFormatDialog::update_sample_rate_selection));
 190
 191         /* Encoding option signals */
 192
 193         sample_format_view.get_selection()->signal_changed().connect (sigc::mem_fun(*this, &ExportFormatDialog::update_sample_format_selection));
 194         dither_type_view.get_selection()->signal_changed().connect (sigc::mem_fun(*this, &ExportFormatDialog::update_dither_type_selection));
 195
 196         tag_checkbox.signal_toggled().connect (sigc::mem_fun (*this, &ExportFormatDialog::update_tagging_selection));
 197
 198         /* Finalize */
 199
 200         show_all_children();
 201 }
 202
 203 ExportFormatDialog::~ExportFormatDialog ()
 204 {
 205
 206 }
 207
 208 void
 209 ExportFormatDialog::revert ()
 210 {
 211         ++applying_changes_from_engine;
 212
 213         format->set_state (original_state);
 214         load_state (format);
 215
 216         --applying_changes_from_engine;
 217 }
 218
 219 void
 220 ExportFormatDialog::set_session (ARDOUR::Session* s)
 221 {
 222         SessionHandlePtr::set_session (s);
 223         silence_start_clock.set_session (s);
 224         silence_end_clock.set_session (s);
 225
 226         if (!_session) {
 227                 return;
 228         }
 229
 230         update_clock (silence_start_clock, silence_start);
 231         update_clock (silence_end_clock, silence_end);
 232
 233         /* Select native samplerate if no selection is yet made */
 234
 235         if (sample_rate_view.get_selection()->count_selected_rows() == 0) {
 236                 Gtk::ListStore::Children::iterator it;
 237                 for (it = sample_rate_list->children().begin(); it != sample_rate_list->children().end(); ++it) {
 238                         if ((framecnt_t) (*it)->get_value (sample_rate_cols.ptr)->rate == _session->nominal_frame_rate()) {
 239                                 sample_rate_view.get_selection()->select (it);
 240                                 break;
 241                         }
 242                 }
 243         }
 244 }
 245
 246 void
 247 ExportFormatDialog::load_state (FormatPtr spec)
 248 {
 249         name_entry.set_text (spec->name());
 250
 251         normalize_checkbox.set_active (spec->normalize());
 252         normalize_spinbutton.set_value (spec->normalize_target());
 253
 254         trim_start_checkbox.set_active (spec->trim_beginning());
 255         silence_start = spec->silence_beginning_time();
 256         silence_start_checkbox.set_active (spec->silence_beginning_time().not_zero());
 257
 258         trim_end_checkbox.set_active (spec->trim_end());
 259         silence_end = spec->silence_end_time();
 260         silence_end_checkbox.set_active (spec->silence_end_time().not_zero());
 261
 262         with_cue.set_active (spec->with_cue());
 263         with_toc.set_active (spec->with_toc());
 264
 265         for (Gtk::ListStore::Children::iterator it = src_quality_list->children().begin(); it != src_quality_list->children().end(); ++it) {
 266                 if (it->get_value (src_quality_cols.id) == spec->src_quality()) {
 267                         src_quality_combo.set_active (it);
 268                         break;
 269                 }
 270         }
 271
 272         for (Gtk::ListStore::Children::iterator it = format_list->children().begin(); it != format_list->children().end(); ++it) {
 273                 boost::shared_ptr<ARDOUR::ExportFormat> format_in_list = it->get_value (format_cols.ptr);
 274                 if (format_in_list->get_format_id() == spec->format_id() &&
 275                     // BWF has the same format id with wav, so we need to check this.
 276                     format_in_list->has_broadcast_info() == spec->has_broadcast_info()) {
 277
 278                         format_in_list->set_selected (true);
 279                         break;
 280                 }
 281         }
 282
 283         for (Gtk::ListStore::Children::iterator it = sample_rate_list->children().begin(); it != sample_rate_list->children().end(); ++it) {
 284                 if (it->get_value (sample_rate_cols.ptr)->rate == spec->sample_rate()) {
 285                         it->get_value (sample_rate_cols.ptr)->set_selected (true);
 286                         break;
 287                 }
 288         }
 289
 290         if (spec->sample_format()) {
 291                 for (Gtk::ListStore::Children::iterator it = sample_format_list->children().begin(); it != sample_format_list->children().end(); ++it) {
 292                         if (it->get_value (sample_format_cols.ptr)->format == spec->sample_format()) {
 293                                 it->get_value (sample_format_cols.ptr)->set_selected (true);
 294                                 break;
 295                         }
 296                 }
 297
 298                 for (Gtk::ListStore::Children::iterator it = dither_type_list->children().begin(); it != dither_type_list->children().end(); ++it) {
 299                         if (it->get_value (dither_type_cols.ptr)->type == spec->dither_type()) {
 300                                 it->get_value (dither_type_cols.ptr)->set_selected (true);
 301                                 break;
 302                         }
 303                 }
 304         }
 305
 306         tag_checkbox.set_active (spec->tag());
 307         command_entry.set_text (spec->command());
 308 }
 309
 310 void
 311 ExportFormatDialog::init_format_table ()
 312 {
 313
 314         format_table.set_spacings (1);
 315
 316         format_table.attach (compatibility_label, 0, 1, 0, 1);
 317         format_table.attach (quality_label, 1, 2, 0, 1);
 318         format_table.attach (format_label, 2, 3, 0, 1);
 319         format_table.attach (sample_rate_label, 3, 4, 0, 1);
 320
 321         format_table.attach (compatibility_view, 0, 1, 1, 2);
 322         format_table.attach (quality_view, 1, 2, 1, 2);
 323         format_table.attach (format_view, 2, 3, 1, 2);
 324         format_table.attach (sample_rate_view, 3, 4, 1, 2);
 325
 326         format_table.attach (src_quality_label, 0, 3, 2, 3);
 327         format_table.attach (src_quality_combo, 3, 4, 2, 3);
 328
 329         compatibility_view.set_headers_visible (false);
 330         quality_view.set_headers_visible (false);
 331         format_view.set_headers_visible (false);
 332         sample_rate_view.set_headers_visible (false);
 333
 334         /*** Table entries ***/
 335
 336         Gtk::TreeModel::iterator iter;
 337         Gtk::TreeModel::Row row;
 338
 339         /* Compatibilities */
 340
 341         compatibility_list = Gtk::ListStore::create (compatibility_cols);
 342         compatibility_view.set_model (compatibility_list);
 343
 344         ExportFormatManager::CompatList const & compat_list = manager.get_compatibilities();
 345
 346         for (ExportFormatManager::CompatList::const_iterator it = compat_list.begin(); it != compat_list.end(); ++it) {
 347                 iter = compatibility_list->append();
 348                 row = *iter;
 349
 350                 row[compatibility_cols.ptr] = *it;
 351                 row[compatibility_cols.selected] = false;
 352                 row[compatibility_cols.label] = (*it)->name();
 353
 354                 WeakCompatPtr ptr (*it);
 355                 (*it)->SelectChanged.connect (*this, invalidator (*this), boost::bind (&ExportFormatDialog::change_compatibility_selection, this, _1, ptr), gui_context());
 356         }
 357
 358         compatibility_view.append_column_editable ("", compatibility_cols.selected);
 359
 360         Gtk::CellRendererText* text_renderer = Gtk::manage (new Gtk::CellRendererText);
 361         text_renderer->property_editable() = false;
 362
 363         Gtk::TreeView::Column* column = compatibility_view.get_column (0);
 364         column->pack_start (*text_renderer);
 365         column->add_attribute (text_renderer->property_text(), compatibility_cols.label);
 366
 367         /* Qualities */
 368
 369         quality_list = Gtk::ListStore::create (quality_cols);
 370         quality_view.set_model (quality_list);
 371
 372         ExportFormatManager::QualityList const & qualities = manager.get_qualities ();
 373
 374         for (ExportFormatManager::QualityList::const_iterator it = qualities.begin(); it != qualities.end(); ++it) {
 375                 iter = quality_list->append();
 376                 row = *iter;
 377
 378                 row[quality_cols.ptr] = *it;
 379                 row[quality_cols.color] = "white";
 380                 row[quality_cols.label] = (*it)->name();
 381
 382                 WeakQualityPtr ptr (*it);
 383                 (*it)->SelectChanged.connect (*this, invalidator (*this), boost::bind (&ExportFormatDialog::change_quality_selection, this, _1, ptr), gui_context());
 384                 (*it)->CompatibleChanged.connect (*this, invalidator (*this), boost::bind (&ExportFormatDialog::change_quality_compatibility, this, _1, ptr), gui_context());
 385         }
 386
 387         quality_view.append_column ("", quality_cols.label);
 388
 389         /* Formats */
 390
 391         format_list = Gtk::ListStore::create (format_cols);
 392         format_view.set_model (format_list);
 393
 394         ExportFormatManager::FormatList const & formats = manager.get_formats ();
 395
 396         for (ExportFormatManager::FormatList::const_iterator it = formats.begin(); it != formats.end(); ++it) {
 397                 iter = format_list->append();
 398                 row = *iter;
 399
 400                 row[format_cols.ptr] = *it;
 401                 row[format_cols.color] = "white";
 402                 row[format_cols.label] = (*it)->name();
 403
 404                 WeakFormatPtr ptr (*it);
 405                 (*it)->SelectChanged.connect (*this, invalidator (*this), boost::bind (&ExportFormatDialog::change_format_selection, this, _1, ptr), gui_context());
 406                 (*it)->CompatibleChanged.connect (*this, invalidator (*this), boost::bind (&ExportFormatDialog::change_format_compatibility, this, _1, ptr), gui_context());
 407
 408                 /* Encoding options */
 409
 410                 boost::shared_ptr<HasSampleFormat> hsf;
 411
 412                 if ((hsf = boost::dynamic_pointer_cast<HasSampleFormat> (*it))) {
 413                         hsf->SampleFormatSelectChanged.connect (*this, invalidator (*this), boost::bind (&ExportFormatDialog::change_sample_format_selection, this, _1, _2), gui_context());
 414                         hsf->SampleFormatCompatibleChanged.connect (*this, invalidator (*this), boost::bind (&ExportFormatDialog::change_sample_format_compatibility, this, _1, _2), gui_context());
 415
 416                         hsf->DitherTypeSelectChanged.connect (*this, invalidator (*this), boost::bind (&ExportFormatDialog::change_dither_type_selection, this, _1, _2), gui_context());
 417                         hsf->DitherTypeCompatibleChanged.connect (*this, invalidator (*this), boost::bind (&ExportFormatDialog::change_dither_type_compatibility, this, _1, _2), gui_context());
 418                 }
 419         }
 420
 421         format_view.append_column ("", format_cols.label);
 422
 423         /* Sample Rates */
 424
 425         sample_rate_list = Gtk::ListStore::create (sample_rate_cols);
 426         sample_rate_view.set_model (sample_rate_list);
 427
 428         ExportFormatManager::SampleRateList const & rates = manager.get_sample_rates ();
 429
 430         for (ExportFormatManager::SampleRateList::const_iterator it = rates.begin(); it != rates.end(); ++it) {
 431                 iter = sample_rate_list->append();
 432                 row = *iter;
 433
 434                 row[sample_rate_cols.ptr] = *it;
 435                 row[sample_rate_cols.color] = "white";
 436                 row[sample_rate_cols.label] = (*it)->name();
 437
 438                 WeakSampleRatePtr ptr (*it);
 439                 (*it)->SelectChanged.connect (*this, invalidator (*this), boost::bind (&ExportFormatDialog::change_sample_rate_selection, this, _1, ptr), gui_context());
 440                 (*it)->CompatibleChanged.connect (*this, invalidator (*this), boost::bind (&ExportFormatDialog::change_sample_rate_compatibility, this, _1, ptr), gui_context());
 441         }
 442
 443         sample_rate_view.append_column ("", sample_rate_cols.label);
 444
 445         /* Color rendering */
 446
 447         Gtk::TreeViewColumn * label_col;
 448         Gtk::CellRendererText * renderer;
 449
 450         label_col = quality_view.get_column(0);
 451         renderer = dynamic_cast<Gtk::CellRendererText*> (quality_view.get_column_cell_renderer (0));
 452         label_col->add_attribute(renderer->property_foreground(), quality_cols.color);
 453
 454         label_col = format_view.get_column(0);
 455         renderer = dynamic_cast<Gtk::CellRendererText*> (format_view.get_column_cell_renderer (0));
 456         label_col->add_attribute(renderer->property_foreground(), format_cols.color);
 457
 458         label_col = sample_rate_view.get_column(0);
 459         renderer = dynamic_cast<Gtk::CellRendererText*> (sample_rate_view.get_column_cell_renderer (0));
 460         label_col->add_attribute(renderer->property_foreground(), sample_rate_cols.color);
 461
 462         /* SRC Qualities */
 463
 464         src_quality_list = Gtk::ListStore::create (src_quality_cols);
 465         src_quality_combo.set_model (src_quality_list);
 466
 467         iter = src_quality_list->append();
 468         row = *iter;
 469         row[src_quality_cols.id] = ExportFormatBase::SRC_SincBest;
 470         row[src_quality_cols.label] = _("Best (sinc)");
 471
 472         iter = src_quality_list->append();
 473         row = *iter;
 474         row[src_quality_cols.id] = ExportFormatBase::SRC_SincMedium;
 475         row[src_quality_cols.label] = _("Medium (sinc)");
 476
 477         iter = src_quality_list->append();
 478         row = *iter;
 479         row[src_quality_cols.id] = ExportFormatBase::SRC_SincFast;
 480         row[src_quality_cols.label] = _("Fast (sinc)");
 481
 482         iter = src_quality_list->append();
 483         row = *iter;
 484         row[src_quality_cols.id] = ExportFormatBase::SRC_Linear;
 485         row[src_quality_cols.label] = _("Linear");
 486
 487         iter = src_quality_list->append();
 488         row = *iter;
 489         row[src_quality_cols.id] = ExportFormatBase::SRC_ZeroOrderHold;
 490         row[src_quality_cols.label] = _("Zero order hold");
 491
 492         src_quality_combo.pack_start (src_quality_cols.label);
 493         src_quality_combo.set_active (0);
 494 }
 495
 496 void
 497 ExportFormatDialog::init_encoding_option_widgets ()
 498 {
 499         Gtk::TreeViewColumn * label_col;
 500         Gtk::CellRendererText * renderer;
 501
 502         sample_format_list = Gtk::ListStore::create (sample_format_cols);
 503         sample_format_view.set_model (sample_format_list);
 504         sample_format_view.set_headers_visible (false);
 505         sample_format_view.append_column ("", sample_format_cols.label);
 506         label_col = sample_format_view.get_column(0);
 507         renderer = dynamic_cast<Gtk::CellRendererText*> (sample_format_view.get_column_cell_renderer (0));
 508         label_col->add_attribute(renderer->property_foreground(), sample_format_cols.color);
 509
 510         dither_type_list = Gtk::ListStore::create (dither_type_cols);
 511         dither_type_view.set_model (dither_type_list);
 512         dither_type_view.set_headers_visible (false);
 513         dither_type_view.append_column ("", dither_type_cols.label);
 514         label_col = dither_type_view.get_column(0);
 515         renderer = dynamic_cast<Gtk::CellRendererText*> (dither_type_view.get_column_cell_renderer (0));
 516         label_col->add_attribute(renderer->property_foreground(), dither_type_cols.color);
 517
 518 }
 519
 520 void
 521 ExportFormatDialog::update_compatibility_selection (std::string const & path)
 522 {
 523
 524         Gtk::TreeModel::iterator iter = compatibility_view.get_model ()->get_iter (path);
 525         ExportFormatCompatibilityPtr ptr = iter->get_value (compatibility_cols.ptr);
 526         bool state = iter->get_value (compatibility_cols.selected);
 527
 528         iter->set_value (compatibility_cols.selected, state);
 529         ptr->set_selected (state);
 530
 531 }
 532
 533 void
 534 ExportFormatDialog::update_quality_selection ()
 535 {
 536         update_selection<QualityCols> (quality_list, quality_view, quality_cols);
 537 }
 538
 539 void
 540 ExportFormatDialog::update_format_selection ()
 541 {
 542         update_selection<FormatCols> (format_list, format_view, format_cols);
 543 }
 544
 545 void
 546 ExportFormatDialog::update_sample_rate_selection ()
 547 {
 548         update_selection<SampleRateCols> (sample_rate_list, sample_rate_view, sample_rate_cols);
 549 }
 550
 551 void
 552 ExportFormatDialog::update_sample_format_selection ()
 553 {
 554         update_selection<SampleFormatCols> (sample_format_list, sample_format_view, sample_format_cols);
 555 }
 556
 557 void
 558 ExportFormatDialog::update_dither_type_selection ()
 559 {
 560         update_selection<DitherTypeCols> (dither_type_list, dither_type_view, dither_type_cols);
 561 }
 562
 563 template<typename ColsT>
 564 void
 565 ExportFormatDialog::update_selection (Glib::RefPtr<Gtk::ListStore> & list, Gtk::TreeView & view, ColsT & cols)
 566 {
 567         if (applying_changes_from_engine) {
 568                 return;
 569         }
 570
 571         Gtk::ListStore::Children::iterator it;
 572         Glib::RefPtr<Gtk::TreeSelection> selection = view.get_selection();
 573
 574         for (it = list->children().begin(); it != list->children().end(); ++it) {
 575                 bool selected = selection->is_selected (it);
 576                 it->get_value (cols.ptr)->set_selected (selected);
 577         }
 578 }
 579
 580 void
 581 ExportFormatDialog::change_compatibility_selection (bool select, WeakCompatPtr compat)
 582 {
 583         ++applying_changes_from_engine;
 584
 585         ExportFormatCompatibilityPtr ptr = compat.lock();
 586
 587         for (Gtk::ListStore::Children::iterator it = compatibility_list->children().begin(); it != compatibility_list->children().end(); ++it) {
 588                 if (it->get_value (compatibility_cols.ptr) == ptr) {
 589                         it->set_value (compatibility_cols.selected, select);
 590                         break;
 591                 }
 592         }
 593
 594         --applying_changes_from_engine;
 595 }
 596
 597 void
 598 ExportFormatDialog::change_quality_selection (bool select, WeakQualityPtr quality)
 599 {
 600         change_selection<ExportFormatManager::QualityState, QualityCols> (select, quality, quality_list, quality_view, quality_cols);
 601 }
 602
 603 void
 604 ExportFormatDialog::change_format_selection (bool select, WeakFormatPtr format)
 605 {
 606         change_selection<ExportFormat, FormatCols> (select, format, format_list, format_view, format_cols);
 607
 608         ExportFormatPtr ptr = format.lock();
 609
 610         if (select && ptr) {
 611                 change_encoding_options (ptr);
 612         }
 613 }
 614
 615 void
 616 ExportFormatDialog::change_sample_rate_selection (bool select, WeakSampleRatePtr rate)
 617 {
 618         change_selection<ExportFormatManager::SampleRateState, SampleRateCols> (select, rate, sample_rate_list, sample_rate_view, sample_rate_cols);
 619
 620         if (select) {
 621                 ExportFormatManager::SampleRatePtr ptr = rate.lock();
 622                 if (ptr && _session) {
 623                         src_quality_combo.set_sensitive ((uint32_t) ptr->rate != _session->frame_rate());
 624                 }
 625         }
 626 }
 627
 628 void
 629 ExportFormatDialog::change_sample_format_selection (bool select, WeakSampleFormatPtr format)
 630 {
 631         change_selection<HasSampleFormat::SampleFormatState, SampleFormatCols> (select, format, sample_format_list, sample_format_view, sample_format_cols);
 632 }
 633
 634 void
 635 ExportFormatDialog::change_dither_type_selection (bool select, WeakDitherTypePtr type)
 636 {
 637         change_selection<HasSampleFormat::DitherTypeState, DitherTypeCols> (select, type, dither_type_list, dither_type_view, dither_type_cols);
 638 }
 639
 640 template<typename T, typename ColsT>
 641 void
 642 ExportFormatDialog::change_selection (bool select, boost::weak_ptr<T> w_ptr, Glib::RefPtr<Gtk::ListStore> & list, Gtk::TreeView & view, ColsT & cols)
 643 {
 644         ++applying_changes_from_engine;
 645
 646         boost::shared_ptr<T> ptr = w_ptr.lock();
 647
 648         Gtk::ListStore::Children::iterator it;
 649         Glib::RefPtr<Gtk::TreeSelection> selection;
 650
 651         selection = view.get_selection();
 652
 653         if (!ptr) {
 654                 selection->unselect_all();
 655         } else {
 656                 for (it = list->children().begin(); it != list->children().end(); ++it) {
 657                         if (it->get_value (cols.ptr) == ptr) {
 658                                 if (select) {
 659                                         selection->select (it);
 660                                 } else {
 661                                         selection->unselect (it);
 662                                 }
 663                                 break;
 664                         }
 665                 }
 666         }
 667
 668         --applying_changes_from_engine;
 669 }
 670
 671 void
 672 ExportFormatDialog::change_quality_compatibility (bool compatibility, WeakQualityPtr quality)
 673 {
 674         change_compatibility<ExportFormatManager::QualityState, QualityCols> (compatibility, quality, quality_list, quality_cols);
 675 }
 676
 677 void
 678 ExportFormatDialog::change_format_compatibility (bool compatibility, WeakFormatPtr format)
 679 {
 680         change_compatibility<ExportFormat, FormatCols> (compatibility, format, format_list, format_cols);
 681 }
 682
 683 void
 684 ExportFormatDialog::change_sample_rate_compatibility (bool compatibility, WeakSampleRatePtr rate)
 685 {
 686         change_compatibility<ExportFormatManager::SampleRateState, SampleRateCols> (compatibility, rate, sample_rate_list, sample_rate_cols);
 687 }
 688
 689 void
 690 ExportFormatDialog::change_sample_format_compatibility (bool compatibility, WeakSampleFormatPtr format)
 691 {
 692         change_compatibility<HasSampleFormat::SampleFormatState, SampleFormatCols> (compatibility, format, sample_format_list, sample_format_cols);
 693 }
 694
 695 void
 696 ExportFormatDialog::change_dither_type_compatibility (bool compatibility, WeakDitherTypePtr type)
 697 {
 698         change_compatibility<HasSampleFormat::DitherTypeState, DitherTypeCols> (compatibility, type, dither_type_list, dither_type_cols, "red");
 699 }
 700
 701 template<typename T, typename ColsT>
 702 void
 703 ExportFormatDialog::change_compatibility (bool compatibility, boost::weak_ptr<T> w_ptr, Glib::RefPtr<Gtk::ListStore> & list, ColsT & cols,
 704                                           std::string const & c_incompatible, std::string const & c_compatible)
 705 {
 706         boost::shared_ptr<T> ptr = w_ptr.lock();
 707
 708         Gtk::ListStore::Children::iterator it;
 709         for (it = list->children().begin(); it != list->children().end(); ++it) {
 710                 if (it->get_value (cols.ptr) == ptr) {
 711                         it->set_value (cols.color, compatibility ? c_compatible : c_incompatible);
 712                         break;
 713                 }
 714         }
 715 }
 716
 717 void
 718 ExportFormatDialog::update_with_cue ()
 719 {
 720         manager.select_with_cue (with_cue.get_active());
 721 }
 722
 723 void
 724 ExportFormatDialog::update_with_toc ()
 725 {
 726         manager.select_with_toc (with_toc.get_active());
 727 }
 728
 729
 730 void
 731 ExportFormatDialog::update_command ()
 732 {
 733         manager.set_command (command_entry.get_text());
 734 }
 735
 736 void
 737 ExportFormatDialog::update_description()
 738 {
 739         std::string text = ": " + format->description(false);
 740         name_generated_part.set_text(text);
 741 }
 742
 743 void
 744 ExportFormatDialog::update_name ()
 745 {
 746         manager.set_name (name_entry.get_text());
 747 }
 748
 749 void
 750 ExportFormatDialog::update_trim_start_selection ()
 751 {
 752         manager.select_trim_beginning (trim_start_checkbox.get_active());
 753 }
 754
 755 void
 756 ExportFormatDialog::update_trim_end_selection ()
 757 {
 758         manager.select_trim_end (trim_end_checkbox.get_active());
 759 }
 760
 761 void
 762 ExportFormatDialog::update_normalize_selection ()
 763 {
 764         manager.select_normalize (normalize_checkbox.get_active());
 765         manager.select_normalize_target (normalize_spinbutton.get_value ());
 766 }
 767
 768 void
 769 ExportFormatDialog::update_silence_start_selection ()
 770 {
 771         update_time (silence_start, silence_start_clock);
 772         AnyTime zero;
 773         zero.type = AnyTime::Timecode;
 774         manager.select_silence_beginning (silence_start_checkbox.get_active() ? silence_start : zero);
 775 }
 776
 777 void
 778 ExportFormatDialog::update_silence_end_selection ()
 779 {
 780         update_time (silence_end, silence_end_clock);
 781         AnyTime zero;
 782         zero.type = AnyTime::Timecode;
 783         manager.select_silence_end (silence_end_checkbox.get_active() ? silence_end : zero);
 784 }
 785
 786 void
 787 ExportFormatDialog::update_clock (AudioClock & clock, ARDOUR::AnyTime const & time)
 788 {
 789         // TODO position
 790         clock.set (_session->convert_to_frames (time), true);
 791
 792         AudioClock::Mode mode(AudioClock::Timecode);
 793
 794         switch (time.type) {
 795           case AnyTime::Timecode:
 796                 mode = AudioClock::Timecode;
 797                 break;
 798           case AnyTime::BBT:
 799                 mode = AudioClock::BBT;
 800                 break;
 801           case AnyTime::Frames:
 802                 mode = AudioClock::Frames;
 803                 break;
 804           case AnyTime::Seconds:
 805                 mode = AudioClock::MinSec;
 806                 break;
 807         }
 808
 809         clock.set_mode (mode);
 810 }
 811
 812 void
 813 ExportFormatDialog::update_time (AnyTime & time, AudioClock const & clock)
 814 {
 815         if (!_session) {
 816                 return;
 817         }
 818
 819         framecnt_t frames = clock.current_duration();
 820
 821         switch (clock.mode()) {
 822           case AudioClock::Timecode:
 823                 time.type = AnyTime::Timecode;
 824                 _session->timecode_time (frames, time.timecode);
 825                 break;
 826           case AudioClock::BBT:
 827                 time.type = AnyTime::BBT;
 828                 _session->bbt_time (frames, time.bbt);
 829                 break;
 830           case AudioClock::MinSec:
 831                 time.type = AnyTime::Seconds;
 832                 time.seconds = (double) frames / _session->frame_rate();
 833                 break;
 834           case AudioClock::Frames:
 835                 time.type = AnyTime::Frames;
 836                 time.frames = frames;
 837                 break;
 838         }
 839 }
 840
 841 void
 842 ExportFormatDialog::update_src_quality_selection ()
 843 {
 844         Gtk::TreeModel::const_iterator iter = src_quality_combo.get_active();
 845         ExportFormatBase::SRCQuality quality = iter->get_value (src_quality_cols.id);
 846         manager.select_src_quality (quality);
 847 }
 848
 849 void
 850 ExportFormatDialog::update_tagging_selection ()
 851 {
 852         manager.select_tagging (tag_checkbox.get_active());
 853 }
 854
 855 void
 856 ExportFormatDialog::change_encoding_options (ExportFormatPtr ptr)
 857 {
 858         empty_encoding_option_table ();
 859
 860         boost::shared_ptr<ARDOUR::ExportFormatLinear> linear_ptr;
 861         boost::shared_ptr<ARDOUR::ExportFormatOggVorbis> ogg_ptr;
 862         boost::shared_ptr<ARDOUR::ExportFormatFLAC> flac_ptr;
 863         boost::shared_ptr<ARDOUR::ExportFormatBWF> bwf_ptr;
 864
 865         if ((linear_ptr = boost::dynamic_pointer_cast<ExportFormatLinear> (ptr))) {
 866                 show_linear_enconding_options (linear_ptr);
 867         } else if ((ogg_ptr = boost::dynamic_pointer_cast<ExportFormatOggVorbis> (ptr))) {
 868                 show_ogg_enconding_options (ogg_ptr);
 869         } else if ((flac_ptr = boost::dynamic_pointer_cast<ExportFormatFLAC> (ptr))) {
 870                 show_flac_enconding_options (flac_ptr);
 871         } else if ((bwf_ptr = boost::dynamic_pointer_cast<ExportFormatBWF> (ptr))) {
 872                 show_bwf_enconding_options (bwf_ptr);
 873         } else {
 874                 std::cout << "Unrecognized format!" << std::endl;
 875         }
 876 }
 877
 878 void
 879 ExportFormatDialog::empty_encoding_option_table ()
 880 {
 881         encoding_options_table.foreach (sigc::bind (sigc::mem_fun (*this, &ExportFormatDialog::remove_widget), &encoding_options_table));
 882 }
 883
 884 void
 885 ExportFormatDialog::remove_widget (Gtk::Widget & to_remove, Gtk::Container * remove_from)
 886 {
 887         remove_from->remove (to_remove);
 888 }
 889
 890 void
 891 ExportFormatDialog::show_linear_enconding_options (boost::shared_ptr<ARDOUR::ExportFormatLinear> ptr)
 892 {
 893         /* Set label and pack table */
 894
 895         encoding_options_label.set_label (_("Linear encoding options"));
 896
 897         encoding_options_table.resize (2, 2);
 898         encoding_options_table.attach (sample_format_label, 0, 1, 0, 1);
 899         encoding_options_table.attach (dither_label, 1, 2, 0, 1);
 900         encoding_options_table.attach (sample_format_view, 0, 1, 1, 2);
 901         encoding_options_table.attach (dither_type_view, 1, 2, 1, 2);
 902
 903         fill_sample_format_lists (boost::dynamic_pointer_cast<HasSampleFormat> (ptr));
 904
 905         show_all_children ();
 906 }
 907
 908 void
 909 ExportFormatDialog::show_ogg_enconding_options (boost::shared_ptr<ARDOUR::ExportFormatOggVorbis> /*ptr*/)
 910 {
 911         encoding_options_label.set_label (_("Ogg Vorbis options"));
 912
 913         encoding_options_table.resize (1, 1);
 914         encoding_options_table.attach (tag_checkbox, 0, 1, 0, 1);
 915
 916         show_all_children ();
 917 }
 918
 919 void
 920 ExportFormatDialog::show_flac_enconding_options (boost::shared_ptr<ARDOUR::ExportFormatFLAC> ptr)
 921 {
 922         encoding_options_label.set_label (_("FLAC options"));
 923
 924         encoding_options_table.resize (3, 2);
 925         encoding_options_table.attach (sample_format_label, 0, 1, 0, 1);
 926         encoding_options_table.attach (dither_label, 1, 2, 0, 1);
 927         encoding_options_table.attach (sample_format_view, 0, 1, 1, 2);
 928         encoding_options_table.attach (dither_type_view, 1, 2, 1, 2);
 929         encoding_options_table.attach (tag_checkbox, 0, 2, 2, 3);
 930
 931         fill_sample_format_lists (boost::dynamic_pointer_cast<HasSampleFormat> (ptr));
 932
 933         show_all_children ();
 934 }
 935
 936 void
 937 ExportFormatDialog::show_bwf_enconding_options (boost::shared_ptr<ARDOUR::ExportFormatBWF> ptr)
 938 {
 939         encoding_options_label.set_label (_("Broadcast Wave options"));
 940
 941         encoding_options_table.resize (2, 2);
 942         encoding_options_table.attach (sample_format_label, 0, 1, 0, 1);
 943         encoding_options_table.attach (dither_label, 1, 2, 0, 1);
 944         encoding_options_table.attach (sample_format_view, 0, 1, 1, 2);
 945         encoding_options_table.attach (dither_type_view, 1, 2, 1, 2);
 946
 947         fill_sample_format_lists (boost::dynamic_pointer_cast<HasSampleFormat> (ptr));
 948
 949         show_all_children ();
 950 }
 951
 952 void
 953 ExportFormatDialog::fill_sample_format_lists (boost::shared_ptr<ARDOUR::HasSampleFormat> ptr)
 954 {
 955         /* Fill lists */
 956
 957         Gtk::TreeModel::iterator iter;
 958         Gtk::TreeModel::Row row;
 959
 960         sample_format_list->clear ();
 961
 962         HasSampleFormat::SampleFormatList const & formats = ptr->get_sample_formats ();
 963
 964         for (HasSampleFormat::SampleFormatList::const_iterator it = formats.begin(); it != formats.end(); ++it) {
 965                 iter = sample_format_list->append();
 966                 row = *iter;
 967
 968                 row[sample_format_cols.ptr] = *it;
 969                 row[sample_format_cols.color] = (*it)->compatible() ? "white" : "red";
 970                 row[sample_format_cols.label] = (*it)->name();
 971
 972                 if ((*it)->selected()) {
 973                         sample_format_view.get_selection()->select (iter);
 974                 }
 975         }
 976
 977         dither_type_list->clear ();
 978
 979         HasSampleFormat::DitherTypeList const & types = ptr->get_dither_types ();
 980
 981         for (HasSampleFormat::DitherTypeList::const_iterator it = types.begin(); it != types.end(); ++it) {
 982                 iter = dither_type_list->append();
 983                 row = *iter;
 984
 985                 row[dither_type_cols.ptr] = *it;
 986                 row[dither_type_cols.color] = "white";
 987                 row[dither_type_cols.label] = (*it)->name();
 988
 989                 if ((*it)->selected()) {
 990                         dither_type_view.get_selection()->select (iter);
 991                 }
 992         }
 993 }
 994
 995 void
 996 ExportFormatDialog::end_dialog ()
 997 {
 998         hide_all ();
 999 }
1000
1001 void
1002 ExportFormatDialog::prohibit_compatibility_selection ()
1003 {
1004         compatibility_select_connection.block (true);
1005         compatibility_view.get_selection()->unselect_all ();
1006         compatibility_select_connection.block (false);
1007 }