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 "tooltips.h"
  27 #include "i18n.h"
  28
  29 using namespace ARDOUR;
  30
  31 ExportFormatDialog::ExportFormatDialog (FormatPtr format, bool new_dialog) :
  32   ArdourDialog (new_dialog ? _("New Export Format Profile") : _("Edit Export Format Profile")),
  33   format (format),
  34   manager (format),
  35   original_state (format->get_state()),
  36
  37   applying_changes_from_engine (0),
  38
  39   name_label (_("Label: "), Gtk::ALIGN_LEFT),
  40   name_generated_part ("", Gtk::ALIGN_LEFT),
  41
  42   normalize_checkbox (_("Normalize:")),
  43   normalize_peak_rb (_("Peak")),
  44   normalize_loudness_rb (_("Loudness")),
  45   normalize_dbfs_adjustment ( 0.00, -90.00, 0.00, 0.1, 0.2),
  46   normalize_lufs_adjustment (-23.0, -90.00, 0.00, 0.1, 1.0),
  47   normalize_dbtp_adjustment ( -1.0, -90.00, 0.00, 0.1, 0.2),
  48
  49   normalize_dbfs_label (_("dBFS"), Gtk::ALIGN_LEFT),
  50   normalize_lufs_label (_("LUFS"), Gtk::ALIGN_LEFT),
  51   normalize_dbtp_label (_("dBTP"), Gtk::ALIGN_LEFT),
  52
  53   silence_table (2, 4),
  54   trim_start_checkbox (_("Trim silence at start")),
  55   silence_start_checkbox (_("Add silence at start:")),
  56   silence_start_clock ("silence_start", true, "", true, false, true),
  57
  58   trim_end_checkbox (_("Trim silence at end")),
  59   silence_end_checkbox (_("Add silence at end:")),
  60   silence_end_clock ("silence_end", true, "", true, false, true),
  61
  62   command_label(_("Command to run post-export\n(%f=file path, %d=directory, %b=basename, see tooltip for more):"), Gtk::ALIGN_LEFT),
  63
  64   format_table (3, 4),
  65   compatibility_label (_("Compatibility"), Gtk::ALIGN_LEFT),
  66   quality_label (_("Quality"), Gtk::ALIGN_LEFT),
  67   format_label (_("File format"), Gtk::ALIGN_LEFT),
  68   sample_rate_label (_("Sample rate"), Gtk::ALIGN_LEFT),
  69   src_quality_label (_("Sample rate conversion quality:"), Gtk::ALIGN_RIGHT),
  70
  71   encoding_options_label ("", Gtk::ALIGN_LEFT),
  72
  73   /* Changing encoding options from here on */
  74
  75   sample_format_label (_("Sample Format"), Gtk::ALIGN_LEFT),
  76   dither_label (_("Dithering"), Gtk::ALIGN_LEFT),
  77
  78   with_cue (_("Create CUE file for disk-at-once CD/DVD creation")),
  79   with_toc (_("Create TOC file for disk-at-once CD/DVD creation")),
  80   with_mp4chaps (_("Create chapter mark file for MP4 chapter marks")),
  81
  82   tag_checkbox (_("Tag file with session's metadata"))
  83 {
  84
  85         /* Pack containers in dialog */
  86
  87         get_vbox()->pack_start (silence_table, false, false, 6);
  88         get_vbox()->pack_start (format_table, false, false, 6);
  89         get_vbox()->pack_start (encoding_options_vbox, false, false, 0);
  90         get_vbox()->pack_start (cue_toc_vbox, false, false, 0);
  91         get_vbox()->pack_start (name_hbox, false, false, 6);
  92
  93         /* Name, new and remove */
  94
  95         name_hbox.pack_start (name_label, false, false, 0);
  96         name_hbox.pack_start (name_entry, false, false, 0);
  97         name_hbox.pack_start (name_generated_part, true, true, 0);
  98         name_entry.set_width_chars(20);
  99         update_description();
 100         manager.DescriptionChanged.connect(
 101                 *this, invalidator (*this),
 102                 boost::bind (&ExportFormatDialog::update_description, this), gui_context());
 103
 104         /* Normalize */
 105
 106         Gtk::RadioButtonGroup normalize_group = normalize_loudness_rb.get_group();
 107         normalize_peak_rb.set_group (normalize_group);
 108
 109         normalize_hbox.pack_start (normalize_checkbox, false, false, 2);
 110         normalize_hbox.pack_start (normalize_peak_rb, false, false, 0);
 111         normalize_hbox.pack_start (normalize_dbfs_spinbutton, false, false, 2);
 112         normalize_hbox.pack_start (normalize_dbfs_label, false, false, 0);
 113
 114         normalize_hbox.pack_start (*Gtk::manage (new Gtk::Label ("")), false, false, 6); // separator
 115
 116         normalize_hbox.pack_start (normalize_loudness_rb, false, false, 0);
 117         normalize_hbox.pack_start (normalize_lufs_spinbutton, false, false, 2);
 118         normalize_hbox.pack_start (normalize_lufs_label, false, false, 0);
 119         normalize_hbox.pack_start (*Gtk::manage (new Gtk::Label (_("\u2227"))), false, false, 4);
 120         normalize_hbox.pack_start (normalize_dbtp_spinbutton, false, false, 2);
 121         normalize_hbox.pack_start (normalize_dbtp_label, false, false, 0);
 122
 123         ARDOUR_UI_UTILS::set_tooltip (normalize_loudness_rb,
 124                         _("Normalize to EBU-R128 LUFS target loudness without exceeding the given true-peak limit. EBU-R128 normalization is only available for mono and stereo targets, true-peak works for any channel layout."));
 125
 126         normalize_dbfs_spinbutton.configure (normalize_dbfs_adjustment, 0.1, 2);
 127         normalize_lufs_spinbutton.configure (normalize_lufs_adjustment, 0.1, 2);
 128         normalize_dbtp_spinbutton.configure (normalize_dbtp_adjustment, 0.1, 2);
 129
 130         /* Silence  */
 131
 132         silence_table.set_row_spacings (6);
 133         silence_table.set_col_spacings (12);
 134
 135         silence_table.attach (normalize_hbox, 0, 3, 0, 1);
 136
 137         silence_table.attach (trim_start_checkbox, 0, 1, 1, 2);
 138         silence_table.attach (silence_start_checkbox, 1, 2, 1, 2);
 139         silence_table.attach (silence_start_clock, 2, 3, 1, 2);
 140
 141         silence_table.attach (trim_end_checkbox, 0, 1, 2, 3);
 142         silence_table.attach (silence_end_checkbox, 1, 2, 2, 3);
 143         silence_table.attach (silence_end_clock, 2, 3, 2, 3);
 144
 145         /* Post-export hook script */
 146
 147         get_vbox()->pack_start (command_label, false, false);
 148         get_vbox()->pack_start (command_entry, false, false);
 149
 150         ARDOUR_UI_UTILS::set_tooltip (command_entry,
 151                         _(
 152                                 "%a Artist name\n"
 153                                 "%b File's base-name\n"
 154                                 "%d File's directory\n"
 155                                 "%f File's full absolute path\n"
 156                                 "%n Session name\n"
 157                                 "%t Title\n"
 158                                 "%A Album\n"
 159                                 "%C Comment\n"
 160                                 "%E Engineer\n"
 161                                 "%G Genre\n"
 162                                 "%N Timespan name\n"
 163                                 "%P Producer\n"
 164                                 "%T Track number\n"
 165                                 "%Y Year"
 166                          ));
 167
 168         /* Format table */
 169
 170         init_format_table();
 171
 172         /* Encoding options */
 173
 174         init_encoding_option_widgets();
 175
 176         encoding_options_table.set_spacings (1);
 177
 178         encoding_options_vbox.pack_start (encoding_options_label, false, false, 0);
 179         encoding_options_vbox.pack_start (encoding_options_table, false, false, 12);
 180
 181         Pango::AttrList bold;
 182         Pango::Attribute b = Pango::Attribute::create_attr_weight (Pango::WEIGHT_BOLD);
 183         bold.insert (b);
 184         encoding_options_label.set_attributes (bold);
 185
 186         /* Buttons */
 187
 188         revert_button = add_button (Gtk::Stock::CANCEL, Gtk::RESPONSE_CANCEL);
 189         revert_button->signal_clicked().connect (sigc::mem_fun(*this, &ExportFormatDialog::revert));
 190         close_button = add_button (Gtk::Stock::SAVE, Gtk::RESPONSE_APPLY);
 191         close_button->set_sensitive (false);
 192         close_button->signal_clicked().connect (sigc::mem_fun (*this, &ExportFormatDialog::end_dialog));
 193         manager.CompleteChanged.connect (*this, invalidator (*this), boost::bind (&Gtk::Button::set_sensitive, close_button, _1), gui_context());
 194
 195         with_cue.signal_toggled().connect (sigc::mem_fun (*this, &ExportFormatDialog::update_with_cue));
 196         with_toc.signal_toggled().connect (sigc::mem_fun (*this, &ExportFormatDialog::update_with_toc));
 197         with_mp4chaps.signal_toggled().connect (sigc::mem_fun (*this, &ExportFormatDialog::update_with_mp4chaps));
 198         command_entry.signal_changed().connect (sigc::mem_fun (*this, &ExportFormatDialog::update_command));
 199
 200         cue_toc_vbox.pack_start (with_cue, false, false);
 201         cue_toc_vbox.pack_start (with_toc, false, false);
 202         cue_toc_vbox.pack_start (with_mp4chaps, false, false);
 203
 204         /* Load state before hooking up the rest of the signals */
 205
 206         load_state (format);
 207
 208         /* Name entry */
 209
 210         name_entry.signal_changed().connect (sigc::mem_fun (*this, &ExportFormatDialog::update_name));
 211
 212         /* Normalize, silence and src_quality signals */
 213
 214         trim_start_checkbox.signal_toggled().connect (sigc::mem_fun (*this, &ExportFormatDialog::update_trim_start_selection));
 215         trim_end_checkbox.signal_toggled().connect (sigc::mem_fun (*this, &ExportFormatDialog::update_trim_end_selection));
 216
 217         normalize_checkbox.signal_toggled().connect (sigc::mem_fun (*this, &ExportFormatDialog::update_normalize_selection));
 218         normalize_peak_rb.signal_toggled().connect (sigc::mem_fun (*this, &ExportFormatDialog::update_normalize_selection));
 219         normalize_loudness_rb.signal_toggled().connect (sigc::mem_fun (*this, &ExportFormatDialog::update_normalize_selection));
 220         normalize_dbfs_spinbutton.signal_value_changed().connect (sigc::mem_fun (*this, &ExportFormatDialog::update_normalize_selection));
 221         normalize_lufs_spinbutton.signal_value_changed().connect (sigc::mem_fun (*this, &ExportFormatDialog::update_normalize_selection));
 222         normalize_dbtp_spinbutton.signal_value_changed().connect (sigc::mem_fun (*this, &ExportFormatDialog::update_normalize_selection));
 223
 224         silence_start_checkbox.signal_toggled().connect (sigc::mem_fun (*this, &ExportFormatDialog::update_silence_start_selection));
 225         silence_start_clock.ValueChanged.connect (sigc::mem_fun (*this, &ExportFormatDialog::update_silence_start_selection));
 226
 227         silence_end_checkbox.signal_toggled().connect (sigc::mem_fun (*this, &ExportFormatDialog::update_silence_end_selection));
 228         silence_end_clock.ValueChanged.connect (sigc::mem_fun (*this, &ExportFormatDialog::update_silence_end_selection));
 229
 230         src_quality_combo.signal_changed().connect (sigc::mem_fun (*this, &ExportFormatDialog::update_src_quality_selection));
 231
 232         /* Format table signals */
 233
 234         Gtk::CellRendererToggle *toggle = dynamic_cast<Gtk::CellRendererToggle *>(compatibility_view.get_column_cell_renderer (0));
 235         toggle->signal_toggled().connect (sigc::mem_fun (*this, &ExportFormatDialog::update_compatibility_selection));
 236         compatibility_select_connection = compatibility_view.get_selection()->signal_changed().connect (sigc::mem_fun (*this, &ExportFormatDialog::prohibit_compatibility_selection));
 237
 238         quality_view.get_selection()->signal_changed().connect (sigc::mem_fun(*this, &ExportFormatDialog::update_quality_selection));
 239         format_view.get_selection()->signal_changed().connect (sigc::mem_fun(*this, &ExportFormatDialog::update_format_selection));
 240         sample_rate_view.get_selection()->signal_changed().connect (sigc::mem_fun(*this, &ExportFormatDialog::update_sample_rate_selection));
 241
 242         /* Encoding option signals */
 243
 244         sample_format_view.get_selection()->signal_changed().connect (sigc::mem_fun(*this, &ExportFormatDialog::update_sample_format_selection));
 245         dither_type_view.get_selection()->signal_changed().connect (sigc::mem_fun(*this, &ExportFormatDialog::update_dither_type_selection));
 246
 247         tag_checkbox.signal_toggled().connect (sigc::mem_fun (*this, &ExportFormatDialog::update_tagging_selection));
 248
 249         /* Finalize */
 250
 251         show_all_children();
 252         update_normalize_sensitivity ();
 253 }
 254
 255 ExportFormatDialog::~ExportFormatDialog ()
 256 {
 257
 258 }
 259
 260 void
 261 ExportFormatDialog::revert ()
 262 {
 263         ++applying_changes_from_engine;
 264
 265         format->set_state (original_state);
 266         load_state (format);
 267
 268         --applying_changes_from_engine;
 269 }
 270
 271 void
 272 ExportFormatDialog::set_session (ARDOUR::Session* s)
 273 {
 274         SessionHandlePtr::set_session (s);
 275         silence_start_clock.set_session (s);
 276         silence_end_clock.set_session (s);
 277
 278         if (!_session) {
 279                 return;
 280         }
 281
 282         update_clock (silence_start_clock, silence_start);
 283         update_clock (silence_end_clock, silence_end);
 284
 285         /* Select native samplerate if no selection is yet made */
 286
 287         if (sample_rate_view.get_selection()->count_selected_rows() == 0) {
 288                 Gtk::ListStore::Children::iterator it;
 289                 for (it = sample_rate_list->children().begin(); it != sample_rate_list->children().end(); ++it) {
 290                         if ((framecnt_t) (*it)->get_value (sample_rate_cols.ptr)->rate == _session->nominal_frame_rate()) {
 291                                 sample_rate_view.get_selection()->select (it);
 292                                 break;
 293                         }
 294                 }
 295         }
 296 }
 297
 298 void
 299 ExportFormatDialog::load_state (FormatPtr spec)
 300 {
 301         name_entry.set_text (spec->name());
 302
 303         normalize_checkbox.set_active (spec->normalize());
 304         normalize_peak_rb.set_active (!spec->normalize_loudness());
 305         normalize_loudness_rb.set_active (spec->normalize_loudness());
 306         normalize_dbfs_spinbutton.set_value (spec->normalize_dbfs());
 307         normalize_lufs_spinbutton.set_value (spec->normalize_lufs());
 308         normalize_dbtp_spinbutton.set_value (spec->normalize_dbtp());
 309
 310         trim_start_checkbox.set_active (spec->trim_beginning());
 311         silence_start = spec->silence_beginning_time();
 312         silence_start_checkbox.set_active (spec->silence_beginning_time().not_zero());
 313
 314         trim_end_checkbox.set_active (spec->trim_end());
 315         silence_end = spec->silence_end_time();
 316         silence_end_checkbox.set_active (spec->silence_end_time().not_zero());
 317
 318         with_cue.set_active (spec->with_cue());
 319         with_toc.set_active (spec->with_toc());
 320         with_mp4chaps.set_active (spec->with_mp4chaps());
 321
 322         for (Gtk::ListStore::Children::iterator it = src_quality_list->children().begin(); it != src_quality_list->children().end(); ++it) {
 323                 if (it->get_value (src_quality_cols.id) == spec->src_quality()) {
 324                         src_quality_combo.set_active (it);
 325                         break;
 326                 }
 327         }
 328
 329         for (Gtk::ListStore::Children::iterator it = format_list->children().begin(); it != format_list->children().end(); ++it) {
 330                 boost::shared_ptr<ARDOUR::ExportFormat> format_in_list = it->get_value (format_cols.ptr);
 331                 if (format_in_list->get_format_id() == spec->format_id() &&
 332                     // BWF has the same format id with wav, so we need to check this.
 333                     format_in_list->has_broadcast_info() == spec->has_broadcast_info()) {
 334
 335                         format_in_list->set_selected (true);
 336                         break;
 337                 }
 338         }
 339
 340         for (Gtk::ListStore::Children::iterator it = sample_rate_list->children().begin(); it != sample_rate_list->children().end(); ++it) {
 341                 if (it->get_value (sample_rate_cols.ptr)->rate == spec->sample_rate()) {
 342                         it->get_value (sample_rate_cols.ptr)->set_selected (true);
 343                         break;
 344                 }
 345         }
 346
 347         if (spec->sample_format()) {
 348                 for (Gtk::ListStore::Children::iterator it = sample_format_list->children().begin(); it != sample_format_list->children().end(); ++it) {
 349                         if (it->get_value (sample_format_cols.ptr)->format == spec->sample_format()) {
 350                                 it->get_value (sample_format_cols.ptr)->set_selected (true);
 351                                 break;
 352                         }
 353                 }
 354
 355                 for (Gtk::ListStore::Children::iterator it = dither_type_list->children().begin(); it != dither_type_list->children().end(); ++it) {
 356                         if (it->get_value (dither_type_cols.ptr)->type == spec->dither_type()) {
 357                                 it->get_value (dither_type_cols.ptr)->set_selected (true);
 358                                 break;
 359                         }
 360                 }
 361         }
 362
 363         update_normalize_sensitivity ();
 364         tag_checkbox.set_active (spec->tag());
 365         command_entry.set_text (spec->command());
 366 }
 367
 368 void
 369 ExportFormatDialog::init_format_table ()
 370 {
 371
 372         format_table.set_spacings (1);
 373
 374         format_table.attach (compatibility_label, 0, 1, 0, 1);
 375         format_table.attach (quality_label, 1, 2, 0, 1);
 376         format_table.attach (format_label, 2, 3, 0, 1);
 377         format_table.attach (sample_rate_label, 3, 4, 0, 1);
 378
 379         format_table.attach (compatibility_view, 0, 1, 1, 2);
 380         format_table.attach (quality_view, 1, 2, 1, 2);
 381         format_table.attach (format_view, 2, 3, 1, 2);
 382         format_table.attach (sample_rate_view, 3, 4, 1, 2);
 383
 384         format_table.attach (src_quality_label, 0, 3, 2, 3);
 385         format_table.attach (src_quality_combo, 3, 4, 2, 3);
 386
 387         compatibility_view.set_headers_visible (false);
 388         quality_view.set_headers_visible (false);
 389         format_view.set_headers_visible (false);
 390         sample_rate_view.set_headers_visible (false);
 391
 392         /*** Table entries ***/
 393
 394         Gtk::TreeModel::iterator iter;
 395         Gtk::TreeModel::Row row;
 396
 397         /* Compatibilities */
 398
 399         compatibility_list = Gtk::ListStore::create (compatibility_cols);
 400         compatibility_view.set_model (compatibility_list);
 401
 402         ExportFormatManager::CompatList const & compat_list = manager.get_compatibilities();
 403
 404         for (ExportFormatManager::CompatList::const_iterator it = compat_list.begin(); it != compat_list.end(); ++it) {
 405                 iter = compatibility_list->append();
 406                 row = *iter;
 407
 408                 row[compatibility_cols.ptr] = *it;
 409                 row[compatibility_cols.selected] = false;
 410                 row[compatibility_cols.label] = (*it)->name();
 411
 412                 WeakCompatPtr ptr (*it);
 413                 (*it)->SelectChanged.connect (*this, invalidator (*this), boost::bind (&ExportFormatDialog::change_compatibility_selection, this, _1, ptr), gui_context());
 414         }
 415
 416         compatibility_view.append_column_editable ("", compatibility_cols.selected);
 417
 418         Gtk::CellRendererText* text_renderer = Gtk::manage (new Gtk::CellRendererText);
 419         text_renderer->property_editable() = false;
 420
 421         Gtk::TreeView::Column* column = compatibility_view.get_column (0);
 422         column->pack_start (*text_renderer);
 423         column->add_attribute (text_renderer->property_text(), compatibility_cols.label);
 424
 425         /* Qualities */
 426
 427         quality_list = Gtk::ListStore::create (quality_cols);
 428         quality_view.set_model (quality_list);
 429
 430         ExportFormatManager::QualityList const & qualities = manager.get_qualities ();
 431
 432         for (ExportFormatManager::QualityList::const_iterator it = qualities.begin(); it != qualities.end(); ++it) {
 433                 iter = quality_list->append();
 434                 row = *iter;
 435
 436                 row[quality_cols.ptr] = *it;
 437                 row[quality_cols.color] = "white";
 438                 row[quality_cols.label] = (*it)->name();
 439
 440                 WeakQualityPtr ptr (*it);
 441                 (*it)->SelectChanged.connect (*this, invalidator (*this), boost::bind (&ExportFormatDialog::change_quality_selection, this, _1, ptr), gui_context());
 442                 (*it)->CompatibleChanged.connect (*this, invalidator (*this), boost::bind (&ExportFormatDialog::change_quality_compatibility, this, _1, ptr), gui_context());
 443         }
 444
 445         quality_view.append_column ("", quality_cols.label);
 446
 447         /* Formats */
 448
 449         format_list = Gtk::ListStore::create (format_cols);
 450         format_view.set_model (format_list);
 451
 452         ExportFormatManager::FormatList const & formats = manager.get_formats ();
 453
 454         for (ExportFormatManager::FormatList::const_iterator it = formats.begin(); it != formats.end(); ++it) {
 455                 iter = format_list->append();
 456                 row = *iter;
 457
 458                 row[format_cols.ptr] = *it;
 459                 row[format_cols.color] = "white";
 460                 row[format_cols.label] = (*it)->name();
 461
 462                 WeakFormatPtr ptr (*it);
 463                 (*it)->SelectChanged.connect (*this, invalidator (*this), boost::bind (&ExportFormatDialog::change_format_selection, this, _1, ptr), gui_context());
 464                 (*it)->CompatibleChanged.connect (*this, invalidator (*this), boost::bind (&ExportFormatDialog::change_format_compatibility, this, _1, ptr), gui_context());
 465
 466                 /* Encoding options */
 467
 468                 boost::shared_ptr<HasSampleFormat> hsf;
 469
 470                 if ((hsf = boost::dynamic_pointer_cast<HasSampleFormat> (*it))) {
 471                         hsf->SampleFormatSelectChanged.connect (*this, invalidator (*this), boost::bind (&ExportFormatDialog::change_sample_format_selection, this, _1, _2), gui_context());
 472                         hsf->SampleFormatCompatibleChanged.connect (*this, invalidator (*this), boost::bind (&ExportFormatDialog::change_sample_format_compatibility, this, _1, _2), gui_context());
 473
 474                         hsf->DitherTypeSelectChanged.connect (*this, invalidator (*this), boost::bind (&ExportFormatDialog::change_dither_type_selection, this, _1, _2), gui_context());
 475                         hsf->DitherTypeCompatibleChanged.connect (*this, invalidator (*this), boost::bind (&ExportFormatDialog::change_dither_type_compatibility, this, _1, _2), gui_context());
 476                 }
 477         }
 478
 479         format_view.append_column ("", format_cols.label);
 480
 481         /* Sample Rates */
 482
 483         sample_rate_list = Gtk::ListStore::create (sample_rate_cols);
 484         sample_rate_view.set_model (sample_rate_list);
 485
 486         ExportFormatManager::SampleRateList const & rates = manager.get_sample_rates ();
 487
 488         for (ExportFormatManager::SampleRateList::const_iterator it = rates.begin(); it != rates.end(); ++it) {
 489                 iter = sample_rate_list->append();
 490                 row = *iter;
 491
 492                 row[sample_rate_cols.ptr] = *it;
 493                 row[sample_rate_cols.color] = "white";
 494                 row[sample_rate_cols.label] = (*it)->name();
 495
 496                 WeakSampleRatePtr ptr (*it);
 497                 (*it)->SelectChanged.connect (*this, invalidator (*this), boost::bind (&ExportFormatDialog::change_sample_rate_selection, this, _1, ptr), gui_context());
 498                 (*it)->CompatibleChanged.connect (*this, invalidator (*this), boost::bind (&ExportFormatDialog::change_sample_rate_compatibility, this, _1, ptr), gui_context());
 499         }
 500
 501         sample_rate_view.append_column ("", sample_rate_cols.label);
 502
 503         /* Color rendering */
 504
 505         Gtk::TreeViewColumn * label_col;
 506         Gtk::CellRendererText * renderer;
 507
 508         label_col = quality_view.get_column(0);
 509         renderer = dynamic_cast<Gtk::CellRendererText*> (quality_view.get_column_cell_renderer (0));
 510         label_col->add_attribute(renderer->property_foreground(), quality_cols.color);
 511
 512         label_col = format_view.get_column(0);
 513         renderer = dynamic_cast<Gtk::CellRendererText*> (format_view.get_column_cell_renderer (0));
 514         label_col->add_attribute(renderer->property_foreground(), format_cols.color);
 515
 516         label_col = sample_rate_view.get_column(0);
 517         renderer = dynamic_cast<Gtk::CellRendererText*> (sample_rate_view.get_column_cell_renderer (0));
 518         label_col->add_attribute(renderer->property_foreground(), sample_rate_cols.color);
 519
 520         /* SRC Qualities */
 521
 522         src_quality_list = Gtk::ListStore::create (src_quality_cols);
 523         src_quality_combo.set_model (src_quality_list);
 524
 525         iter = src_quality_list->append();
 526         row = *iter;
 527         row[src_quality_cols.id] = ExportFormatBase::SRC_SincBest;
 528         row[src_quality_cols.label] = _("Best (sinc)");
 529
 530         iter = src_quality_list->append();
 531         row = *iter;
 532         row[src_quality_cols.id] = ExportFormatBase::SRC_SincMedium;
 533         row[src_quality_cols.label] = _("Medium (sinc)");
 534
 535         iter = src_quality_list->append();
 536         row = *iter;
 537         row[src_quality_cols.id] = ExportFormatBase::SRC_SincFast;
 538         row[src_quality_cols.label] = _("Fast (sinc)");
 539
 540         iter = src_quality_list->append();
 541         row = *iter;
 542         row[src_quality_cols.id] = ExportFormatBase::SRC_Linear;
 543         row[src_quality_cols.label] = _("Linear");
 544
 545         iter = src_quality_list->append();
 546         row = *iter;
 547         row[src_quality_cols.id] = ExportFormatBase::SRC_ZeroOrderHold;
 548         row[src_quality_cols.label] = _("Zero order hold");
 549
 550         src_quality_combo.pack_start (src_quality_cols.label);
 551         src_quality_combo.set_active (0);
 552 }
 553
 554 void
 555 ExportFormatDialog::init_encoding_option_widgets ()
 556 {
 557         Gtk::TreeViewColumn * label_col;
 558         Gtk::CellRendererText * renderer;
 559
 560         sample_format_list = Gtk::ListStore::create (sample_format_cols);
 561         sample_format_view.set_model (sample_format_list);
 562         sample_format_view.set_headers_visible (false);
 563         sample_format_view.append_column ("", sample_format_cols.label);
 564         label_col = sample_format_view.get_column(0);
 565         renderer = dynamic_cast<Gtk::CellRendererText*> (sample_format_view.get_column_cell_renderer (0));
 566         label_col->add_attribute(renderer->property_foreground(), sample_format_cols.color);
 567
 568         dither_type_list = Gtk::ListStore::create (dither_type_cols);
 569         dither_type_view.set_model (dither_type_list);
 570         dither_type_view.set_headers_visible (false);
 571         dither_type_view.append_column ("", dither_type_cols.label);
 572         label_col = dither_type_view.get_column(0);
 573         renderer = dynamic_cast<Gtk::CellRendererText*> (dither_type_view.get_column_cell_renderer (0));
 574         label_col->add_attribute(renderer->property_foreground(), dither_type_cols.color);
 575
 576 }
 577
 578 void
 579 ExportFormatDialog::update_compatibility_selection (std::string const & path)
 580 {
 581
 582         Gtk::TreeModel::iterator iter = compatibility_view.get_model ()->get_iter (path);
 583         ExportFormatCompatibilityPtr ptr = iter->get_value (compatibility_cols.ptr);
 584         bool state = iter->get_value (compatibility_cols.selected);
 585
 586         iter->set_value (compatibility_cols.selected, state);
 587         ptr->set_selected (state);
 588
 589 }
 590
 591 void
 592 ExportFormatDialog::update_quality_selection ()
 593 {
 594         update_selection<QualityCols> (quality_list, quality_view, quality_cols);
 595 }
 596
 597 void
 598 ExportFormatDialog::update_format_selection ()
 599 {
 600         update_selection<FormatCols> (format_list, format_view, format_cols);
 601 }
 602
 603 void
 604 ExportFormatDialog::update_sample_rate_selection ()
 605 {
 606         update_selection<SampleRateCols> (sample_rate_list, sample_rate_view, sample_rate_cols);
 607 }
 608
 609 void
 610 ExportFormatDialog::update_sample_format_selection ()
 611 {
 612         update_selection<SampleFormatCols> (sample_format_list, sample_format_view, sample_format_cols);
 613 }
 614
 615 void
 616 ExportFormatDialog::update_dither_type_selection ()
 617 {
 618         update_selection<DitherTypeCols> (dither_type_list, dither_type_view, dither_type_cols);
 619 }
 620
 621 template<typename ColsT>
 622 void
 623 ExportFormatDialog::update_selection (Glib::RefPtr<Gtk::ListStore> & list, Gtk::TreeView & view, ColsT & cols)
 624 {
 625         if (applying_changes_from_engine) {
 626                 return;
 627         }
 628
 629         Gtk::ListStore::Children::iterator it;
 630         Glib::RefPtr<Gtk::TreeSelection> selection = view.get_selection();
 631
 632         for (it = list->children().begin(); it != list->children().end(); ++it) {
 633                 bool selected = selection->is_selected (it);
 634                 it->get_value (cols.ptr)->set_selected (selected);
 635         }
 636 }
 637
 638 void
 639 ExportFormatDialog::change_compatibility_selection (bool select, WeakCompatPtr compat)
 640 {
 641         ++applying_changes_from_engine;
 642
 643         ExportFormatCompatibilityPtr ptr = compat.lock();
 644
 645         for (Gtk::ListStore::Children::iterator it = compatibility_list->children().begin(); it != compatibility_list->children().end(); ++it) {
 646                 if (it->get_value (compatibility_cols.ptr) == ptr) {
 647                         it->set_value (compatibility_cols.selected, select);
 648                         break;
 649                 }
 650         }
 651
 652         --applying_changes_from_engine;
 653 }
 654
 655 void
 656 ExportFormatDialog::change_quality_selection (bool select, WeakQualityPtr quality)
 657 {
 658         change_selection<ExportFormatManager::QualityState, QualityCols> (select, quality, quality_list, quality_view, quality_cols);
 659 }
 660
 661 void
 662 ExportFormatDialog::change_format_selection (bool select, WeakFormatPtr format)
 663 {
 664         change_selection<ExportFormat, FormatCols> (select, format, format_list, format_view, format_cols);
 665
 666         ExportFormatPtr ptr = format.lock();
 667
 668         if (select && ptr) {
 669                 change_encoding_options (ptr);
 670         }
 671 }
 672
 673 void
 674 ExportFormatDialog::change_sample_rate_selection (bool select, WeakSampleRatePtr rate)
 675 {
 676         change_selection<ExportFormatManager::SampleRateState, SampleRateCols> (select, rate, sample_rate_list, sample_rate_view, sample_rate_cols);
 677
 678         if (select) {
 679                 ExportFormatManager::SampleRatePtr ptr = rate.lock();
 680                 if (ptr && _session) {
 681                         src_quality_combo.set_sensitive ((uint32_t) ptr->rate != _session->frame_rate());
 682                 }
 683         }
 684 }
 685
 686 void
 687 ExportFormatDialog::change_sample_format_selection (bool select, WeakSampleFormatPtr format)
 688 {
 689         change_selection<HasSampleFormat::SampleFormatState, SampleFormatCols> (select, format, sample_format_list, sample_format_view, sample_format_cols);
 690 }
 691
 692 void
 693 ExportFormatDialog::change_dither_type_selection (bool select, WeakDitherTypePtr type)
 694 {
 695         change_selection<HasSampleFormat::DitherTypeState, DitherTypeCols> (select, type, dither_type_list, dither_type_view, dither_type_cols);
 696 }
 697
 698 template<typename T, typename ColsT>
 699 void
 700 ExportFormatDialog::change_selection (bool select, boost::weak_ptr<T> w_ptr, Glib::RefPtr<Gtk::ListStore> & list, Gtk::TreeView & view, ColsT & cols)
 701 {
 702         ++applying_changes_from_engine;
 703
 704         boost::shared_ptr<T> ptr = w_ptr.lock();
 705
 706         Gtk::ListStore::Children::iterator it;
 707         Glib::RefPtr<Gtk::TreeSelection> selection;
 708
 709         selection = view.get_selection();
 710
 711         if (!ptr) {
 712                 selection->unselect_all();
 713         } else {
 714                 for (it = list->children().begin(); it != list->children().end(); ++it) {
 715                         if (it->get_value (cols.ptr) == ptr) {
 716                                 if (select) {
 717                                         selection->select (it);
 718                                 } else {
 719                                         selection->unselect (it);
 720                                 }
 721                                 break;
 722                         }
 723                 }
 724         }
 725
 726         --applying_changes_from_engine;
 727 }
 728
 729 void
 730 ExportFormatDialog::change_quality_compatibility (bool compatibility, WeakQualityPtr quality)
 731 {
 732         change_compatibility<ExportFormatManager::QualityState, QualityCols> (compatibility, quality, quality_list, quality_cols);
 733 }
 734
 735 void
 736 ExportFormatDialog::change_format_compatibility (bool compatibility, WeakFormatPtr format)
 737 {
 738         change_compatibility<ExportFormat, FormatCols> (compatibility, format, format_list, format_cols);
 739 }
 740
 741 void
 742 ExportFormatDialog::change_sample_rate_compatibility (bool compatibility, WeakSampleRatePtr rate)
 743 {
 744         change_compatibility<ExportFormatManager::SampleRateState, SampleRateCols> (compatibility, rate, sample_rate_list, sample_rate_cols);
 745 }
 746
 747 void
 748 ExportFormatDialog::change_sample_format_compatibility (bool compatibility, WeakSampleFormatPtr format)
 749 {
 750         change_compatibility<HasSampleFormat::SampleFormatState, SampleFormatCols> (compatibility, format, sample_format_list, sample_format_cols);
 751 }
 752
 753 void
 754 ExportFormatDialog::change_dither_type_compatibility (bool compatibility, WeakDitherTypePtr type)
 755 {
 756         change_compatibility<HasSampleFormat::DitherTypeState, DitherTypeCols> (compatibility, type, dither_type_list, dither_type_cols, "red");
 757 }
 758
 759 template<typename T, typename ColsT>
 760 void
 761 ExportFormatDialog::change_compatibility (bool compatibility, boost::weak_ptr<T> w_ptr, Glib::RefPtr<Gtk::ListStore> & list, ColsT & cols,
 762                                           std::string const & c_incompatible, std::string const & c_compatible)
 763 {
 764         boost::shared_ptr<T> ptr = w_ptr.lock();
 765
 766         Gtk::ListStore::Children::iterator it;
 767         for (it = list->children().begin(); it != list->children().end(); ++it) {
 768                 if (it->get_value (cols.ptr) == ptr) {
 769                         it->set_value (cols.color, compatibility ? c_compatible : c_incompatible);
 770                         break;
 771                 }
 772         }
 773 }
 774
 775 void
 776 ExportFormatDialog::update_with_cue ()
 777 {
 778         manager.select_with_cue (with_cue.get_active());
 779 }
 780
 781 void
 782 ExportFormatDialog::update_with_toc ()
 783 {
 784         manager.select_with_toc (with_toc.get_active());
 785 }
 786
 787 void
 788 ExportFormatDialog::update_with_mp4chaps ()
 789 {
 790         manager.select_with_mp4chaps (with_mp4chaps.get_active());
 791 }
 792
 793 void
 794 ExportFormatDialog::update_command ()
 795 {
 796         manager.set_command (command_entry.get_text());
 797 }
 798
 799 void
 800 ExportFormatDialog::update_description()
 801 {
 802         std::string text = ": " + format->description(false);
 803         name_generated_part.set_text(text);
 804 }
 805
 806 void
 807 ExportFormatDialog::update_name ()
 808 {
 809         manager.set_name (name_entry.get_text());
 810 }
 811
 812 void
 813 ExportFormatDialog::update_trim_start_selection ()
 814 {
 815         manager.select_trim_beginning (trim_start_checkbox.get_active());
 816 }
 817
 818 void
 819 ExportFormatDialog::update_trim_end_selection ()
 820 {
 821         manager.select_trim_end (trim_end_checkbox.get_active());
 822 }
 823
 824 void
 825 ExportFormatDialog::update_normalize_sensitivity ()
 826 {
 827         bool en = normalize_checkbox.get_active();
 828         bool loudness = normalize_loudness_rb.get_active();
 829         normalize_dbfs_spinbutton.set_sensitive (!loudness && en);
 830         normalize_lufs_spinbutton.set_sensitive (loudness && en);
 831         normalize_dbtp_spinbutton.set_sensitive (loudness && en);
 832 }
 833
 834 void
 835 ExportFormatDialog::update_normalize_selection ()
 836 {
 837         manager.select_normalize (normalize_checkbox.get_active());
 838         manager.select_normalize_loudness (normalize_loudness_rb.get_active());
 839         manager.select_normalize_dbfs (normalize_dbfs_spinbutton.get_value ());
 840         manager.select_normalize_lufs (normalize_lufs_spinbutton.get_value ());
 841         manager.select_normalize_dbtp (normalize_dbtp_spinbutton.get_value ());
 842         update_normalize_sensitivity ();
 843 }
 844
 845 void
 846 ExportFormatDialog::update_silence_start_selection ()
 847 {
 848         update_time (silence_start, silence_start_clock);
 849         AnyTime zero;
 850         zero.type = AnyTime::Timecode;
 851         manager.select_silence_beginning (silence_start_checkbox.get_active() ? silence_start : zero);
 852 }
 853
 854 void
 855 ExportFormatDialog::update_silence_end_selection ()
 856 {
 857         update_time (silence_end, silence_end_clock);
 858         AnyTime zero;
 859         zero.type = AnyTime::Timecode;
 860         manager.select_silence_end (silence_end_checkbox.get_active() ? silence_end : zero);
 861 }
 862
 863 void
 864 ExportFormatDialog::update_clock (AudioClock & clock, ARDOUR::AnyTime const & time)
 865 {
 866         // TODO position
 867         clock.set (_session->convert_to_frames (time), true);
 868
 869         AudioClock::Mode mode(AudioClock::Timecode);
 870
 871         switch (time.type) {
 872           case AnyTime::Timecode:
 873                 mode = AudioClock::Timecode;
 874                 break;
 875           case AnyTime::BBT:
 876                 mode = AudioClock::BBT;
 877                 break;
 878           case AnyTime::Frames:
 879                 mode = AudioClock::Frames;
 880                 break;
 881           case AnyTime::Seconds:
 882                 mode = AudioClock::MinSec;
 883                 break;
 884         }
 885
 886         clock.set_mode (mode);
 887 }
 888
 889 void
 890 ExportFormatDialog::update_time (AnyTime & time, AudioClock const & clock)
 891 {
 892         if (!_session) {
 893                 return;
 894         }
 895
 896         framecnt_t frames = clock.current_duration();
 897
 898         switch (clock.mode()) {
 899           case AudioClock::Timecode:
 900                 time.type = AnyTime::Timecode;
 901                 _session->timecode_time (frames, time.timecode);
 902                 break;
 903           case AudioClock::BBT:
 904                 time.type = AnyTime::BBT;
 905                 _session->bbt_time (frames, time.bbt);
 906                 break;
 907           case AudioClock::MinSec:
 908                 time.type = AnyTime::Seconds;
 909                 time.seconds = (double) frames / _session->frame_rate();
 910                 break;
 911           case AudioClock::Frames:
 912                 time.type = AnyTime::Frames;
 913                 time.frames = frames;
 914                 break;
 915         }
 916 }
 917
 918 void
 919 ExportFormatDialog::update_src_quality_selection ()
 920 {
 921         Gtk::TreeModel::const_iterator iter = src_quality_combo.get_active();
 922         ExportFormatBase::SRCQuality quality = iter->get_value (src_quality_cols.id);
 923         manager.select_src_quality (quality);
 924 }
 925
 926 void
 927 ExportFormatDialog::update_tagging_selection ()
 928 {
 929         manager.select_tagging (tag_checkbox.get_active());
 930 }
 931
 932 void
 933 ExportFormatDialog::change_encoding_options (ExportFormatPtr ptr)
 934 {
 935         empty_encoding_option_table ();
 936
 937         boost::shared_ptr<ARDOUR::ExportFormatLinear> linear_ptr;
 938         boost::shared_ptr<ARDOUR::ExportFormatOggVorbis> ogg_ptr;
 939         boost::shared_ptr<ARDOUR::ExportFormatFLAC> flac_ptr;
 940         boost::shared_ptr<ARDOUR::ExportFormatBWF> bwf_ptr;
 941
 942         if ((linear_ptr = boost::dynamic_pointer_cast<ExportFormatLinear> (ptr))) {
 943                 show_linear_enconding_options (linear_ptr);
 944         } else if ((ogg_ptr = boost::dynamic_pointer_cast<ExportFormatOggVorbis> (ptr))) {
 945                 show_ogg_enconding_options (ogg_ptr);
 946         } else if ((flac_ptr = boost::dynamic_pointer_cast<ExportFormatFLAC> (ptr))) {
 947                 show_flac_enconding_options (flac_ptr);
 948         } else if ((bwf_ptr = boost::dynamic_pointer_cast<ExportFormatBWF> (ptr))) {
 949                 show_bwf_enconding_options (bwf_ptr);
 950         } else {
 951                 std::cout << "Unrecognized format!" << std::endl;
 952         }
 953 }
 954
 955 void
 956 ExportFormatDialog::empty_encoding_option_table ()
 957 {
 958         encoding_options_table.foreach (sigc::bind (sigc::mem_fun (*this, &ExportFormatDialog::remove_widget), &encoding_options_table));
 959 }
 960
 961 void
 962 ExportFormatDialog::remove_widget (Gtk::Widget & to_remove, Gtk::Container * remove_from)
 963 {
 964         remove_from->remove (to_remove);
 965 }
 966
 967 void
 968 ExportFormatDialog::show_linear_enconding_options (boost::shared_ptr<ARDOUR::ExportFormatLinear> ptr)
 969 {
 970         /* Set label and pack table */
 971
 972         encoding_options_label.set_label (_("Linear encoding options"));
 973
 974         encoding_options_table.resize (2, 2);
 975         encoding_options_table.attach (sample_format_label, 0, 1, 0, 1);
 976         encoding_options_table.attach (dither_label, 1, 2, 0, 1);
 977         encoding_options_table.attach (sample_format_view, 0, 1, 1, 2);
 978         encoding_options_table.attach (dither_type_view, 1, 2, 1, 2);
 979
 980         fill_sample_format_lists (boost::dynamic_pointer_cast<HasSampleFormat> (ptr));
 981
 982         show_all_children ();
 983 }
 984
 985 void
 986 ExportFormatDialog::show_ogg_enconding_options (boost::shared_ptr<ARDOUR::ExportFormatOggVorbis> /*ptr*/)
 987 {
 988         encoding_options_label.set_label (_("Ogg Vorbis options"));
 989
 990         encoding_options_table.resize (1, 1);
 991         encoding_options_table.attach (tag_checkbox, 0, 1, 0, 1);
 992
 993         show_all_children ();
 994 }
 995
 996 void
 997 ExportFormatDialog::show_flac_enconding_options (boost::shared_ptr<ARDOUR::ExportFormatFLAC> ptr)
 998 {
 999         encoding_options_label.set_label (_("FLAC options"));
1000
1001         encoding_options_table.resize (3, 2);
1002         encoding_options_table.attach (sample_format_label, 0, 1, 0, 1);
1003         encoding_options_table.attach (dither_label, 1, 2, 0, 1);
1004         encoding_options_table.attach (sample_format_view, 0, 1, 1, 2);
1005         encoding_options_table.attach (dither_type_view, 1, 2, 1, 2);
1006         encoding_options_table.attach (tag_checkbox, 0, 2, 2, 3);
1007
1008         fill_sample_format_lists (boost::dynamic_pointer_cast<HasSampleFormat> (ptr));
1009
1010         show_all_children ();
1011 }
1012
1013 void
1014 ExportFormatDialog::show_bwf_enconding_options (boost::shared_ptr<ARDOUR::ExportFormatBWF> ptr)
1015 {
1016         encoding_options_label.set_label (_("Broadcast Wave options"));
1017
1018         encoding_options_table.resize (2, 2);
1019         encoding_options_table.attach (sample_format_label, 0, 1, 0, 1);
1020         encoding_options_table.attach (dither_label, 1, 2, 0, 1);
1021         encoding_options_table.attach (sample_format_view, 0, 1, 1, 2);
1022         encoding_options_table.attach (dither_type_view, 1, 2, 1, 2);
1023
1024         fill_sample_format_lists (boost::dynamic_pointer_cast<HasSampleFormat> (ptr));
1025
1026         show_all_children ();
1027 }
1028
1029 void
1030 ExportFormatDialog::fill_sample_format_lists (boost::shared_ptr<ARDOUR::HasSampleFormat> ptr)
1031 {
1032         /* Fill lists */
1033
1034         Gtk::TreeModel::iterator iter;
1035         Gtk::TreeModel::Row row;
1036
1037         sample_format_list->clear ();
1038
1039         HasSampleFormat::SampleFormatList const & formats = ptr->get_sample_formats ();
1040
1041         for (HasSampleFormat::SampleFormatList::const_iterator it = formats.begin(); it != formats.end(); ++it) {
1042                 iter = sample_format_list->append();
1043                 row = *iter;
1044
1045                 row[sample_format_cols.ptr] = *it;
1046                 row[sample_format_cols.color] = (*it)->compatible() ? "white" : "red";
1047                 row[sample_format_cols.label] = (*it)->name();
1048
1049                 if ((*it)->selected()) {
1050                         sample_format_view.get_selection()->select (iter);
1051                 }
1052         }
1053
1054         dither_type_list->clear ();
1055
1056         HasSampleFormat::DitherTypeList const & types = ptr->get_dither_types ();
1057
1058         for (HasSampleFormat::DitherTypeList::const_iterator it = types.begin(); it != types.end(); ++it) {
1059                 iter = dither_type_list->append();
1060                 row = *iter;
1061
1062                 row[dither_type_cols.ptr] = *it;
1063                 row[dither_type_cols.color] = "white";
1064                 row[dither_type_cols.label] = (*it)->name();
1065
1066                 if ((*it)->selected()) {
1067                         dither_type_view.get_selection()->select (iter);
1068                 }
1069         }
1070 }
1071
1072 void
1073 ExportFormatDialog::end_dialog ()
1074 {
1075         hide_all ();
1076 }
1077
1078 void
1079 ExportFormatDialog::prohibit_compatibility_selection ()
1080 {
1081         compatibility_select_connection.block (true);
1082         compatibility_view.get_selection()->unselect_all ();
1083         compatibility_select_connection.block (false);
1084 }