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