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