2 Copyright (C) 2000-2005 Paul Davis
4 This program is free software; you can redistribute it and/or modify
5 it under the terms of the GNU General Public License as published by
6 the Free Software Foundation; either version 2 of the License, or
7 (at your option) any later version.
9 This program is distributed in the hope that it will be useful,
10 but WITHOUT ANY WARRANTY; without even the implied warranty of
11 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 GNU General Public License for more details.
14 You should have received a copy of the GNU General Public License
15 along with this program; if not, write to the Free Software
16 Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
26 #include <pbd/basename.h>
28 #include <ardour/audioregion.h>
29 #include <ardour/audiofilesource.h>
30 #include <ardour/silentfilesource.h>
31 #include <ardour/session_region.h>
34 #include <gtkmm2ext/stop_signal.h>
39 #include "ardour_ui.h"
40 #include "gui_thread.h"
42 #include "region_view.h"
49 using namespace ARDOUR;
53 using namespace Editing;
56 Editor::handle_region_removed (boost::weak_ptr<Region> wregion)
58 ENSURE_GUI_THREAD (mem_fun (*this, &Editor::redisplay_regions));
63 Editor::handle_new_regions (vector<boost::weak_ptr<Region> >& v)
65 ENSURE_GUI_THREAD (bind (mem_fun (*this, &Editor::handle_new_regions), v));
66 add_regions_to_region_display (v);
70 Editor::region_hidden (boost::shared_ptr<Region> r)
72 ENSURE_GUI_THREAD(bind (mem_fun(*this, &Editor::region_hidden), r));
77 Editor::add_regions_to_region_display (vector<boost::weak_ptr<Region> >& regions)
79 region_list_display.set_model (Glib::RefPtr<Gtk::TreeStore>(0));
81 for (vector<boost::weak_ptr<Region> >::iterator x = regions.begin(); x != regions.end(); ++x) {
82 boost::shared_ptr<Region> region ((*x).lock());
84 add_region_to_region_display (region);
88 region_list_display.set_model (region_list_model);
92 Editor::add_region_to_region_display (boost::shared_ptr<Region> region)
94 if (!region || !session) {
101 bool missing_source = boost::dynamic_pointer_cast<SilentFileSource>(region->source());
103 if (!show_automatic_regions_in_region_list && region->automatic()) {
107 if (region->hidden()) {
108 TreeModel::iterator iter = region_list_model->get_iter ("0");
109 TreeModel::Row parent;
110 TreeModel::Row child;
114 parent = *(region_list_model->append());
116 parent[region_list_columns.name] = _("Hidden");
117 boost::shared_ptr<Region> proxy = parent[region_list_columns.region];
120 if ((*iter)[region_list_columns.name] != _("Hidden")) {
121 parent = *(region_list_model->insert(iter));
122 parent[region_list_columns.name] = _("Hidden");
123 boost::shared_ptr<Region> proxy = parent[region_list_columns.region];
130 row = *(region_list_model->append (parent.children()));
132 } else if (region->whole_file()) {
134 TreeModel::iterator i;
135 TreeModel::Children rows = region_list_model->children();
137 for (i = rows.begin(); i != rows.end(); ++i) {
139 boost::shared_ptr<Region> rr = (*i)[region_list_columns.region];
141 if (rr && region->region_list_equivalent (rr)) {
146 row = *(region_list_model->append());
147 if (missing_source) {
148 c.set_rgb(65535,0,0); // FIXME: error color from style
149 } else if (region->automatic()){
150 c.set_rgb(0,65535,0); // FIXME: error color from style
152 set_color(c, rgba_from_style ("RegionListWholeFile", 0xff, 0, 0, 0, "fg", Gtk::STATE_NORMAL, false ));
154 row[region_list_columns.color_] = c;
156 if (region->source()->name()[0] == '/') { // external file
157 if (region->whole_file()) {
158 boost::shared_ptr<AudioFileSource> afs = boost::dynamic_pointer_cast<AudioFileSource>(region->source());
162 str = region_name_from_path (afs->path(), region->n_channels() > 1);
164 str += region->source()->name();
168 str = region->name();
172 str = region->name();
175 if (region->n_channels() > 1) {
176 std::stringstream foo;
177 foo << region->n_channels ();
183 row[region_list_columns.name] = str;
184 row[region_list_columns.region] = region;
186 if (missing_source) {
187 row[region_list_columns.path] = _("(MISSING) ") + region->source()->name();
189 row[region_list_columns.path] = region->source()->name();
192 if (region->automatic()) {
198 /* find parent node, add as new child */
200 TreeModel::iterator i;
201 TreeModel::Children rows = region_list_model->children();
202 bool found_parent = false;
204 for (i = rows.begin(); i != rows.end(); ++i) {
205 boost::shared_ptr<Region> rr = (*i)[region_list_columns.region];
206 boost::shared_ptr<AudioRegion> r = boost::dynamic_pointer_cast<AudioRegion>(rr);
208 if (r && r->whole_file()) {
209 if (region->source_equivalent (r)) {
210 row = *(region_list_model->append ((*i).children()));
216 TreeModel::iterator ii;
217 TreeModel::Children subrows = (*i).children();
219 for (ii = subrows.begin(); ii != subrows.end(); ++ii) {
221 boost::shared_ptr<Region> rrr = (*ii)[region_list_columns.region];
223 if (region->region_list_equivalent (rrr)) {
229 row = *(region_list_model->append());
233 row[region_list_columns.region] = region;
235 populate_row(region, row);
240 Editor::region_list_region_changed (Change what_changed, boost::weak_ptr<Region> region)
242 ENSURE_GUI_THREAD (bind (mem_fun (*this, &Editor::region_list_region_changed), what_changed, region));
244 boost::shared_ptr<Region> r = region.lock ();
250 if (what_changed & ARDOUR::NameChanged) {
251 /* find the region in our model and change its name */
252 TreeModel::Children rows = region_list_model->children ();
253 TreeModel::iterator i = rows.begin ();
254 while (i != rows.end ()) {
255 TreeModel::Children children = (*i)->children ();
256 TreeModel::iterator j = children.begin ();
257 while (j != children.end()) {
258 boost::shared_ptr<Region> c = (*j)[region_list_columns.region];
265 if (j != children.end()) {
266 (*j)[region_list_columns.name] = r->name ();
277 Editor::region_list_selection_changed()
279 bool selected = false;
281 if (region_list_display.get_selection()->count_selected_rows() > 0) {
286 TreeView::Selection::ListHandle_Path rows = region_list_display.get_selection()->get_selected_rows ();
289 for (TreeView::Selection::ListHandle_Path::iterator i = rows.begin(); i != rows.end(); ++i) {
291 if (iter = region_list_model->get_iter (*i)) {
292 boost::shared_ptr<Region> r = (*iter)[region_list_columns.region];
294 /* they could have clicked on a row that is just a placeholder, like "Hidden" */
298 /* just set the first selected region (in fact, the selection model might be SINGLE, which
299 means there can only be one.
302 set_selected_regionview_from_region_list (r, Selection::Set);
311 Editor::insert_into_tmp_regionlist(boost::shared_ptr<Region> region)
313 /* keep all whole files at the beginning */
315 if (region->whole_file()) {
316 tmp_region_list.push_front (region);
318 tmp_region_list.push_back (region);
323 Editor::redisplay_regions ()
325 if (no_region_list_redisplay || !session) {
329 bool tree_expanded = false;
331 if (toggle_full_region_list_action && toggle_full_region_list_action->get_active()) { //If the list was expanded prior to rebuilding,
332 tree_expanded = true; //expand it again afterwards
335 region_list_display.set_model (Glib::RefPtr<Gtk::TreeStore>(0));
336 region_list_model->clear ();
338 /* now add everything we have, via a temporary list used to help with
342 tmp_region_list.clear();
343 session->foreach_region (this, &Editor::insert_into_tmp_regionlist);
345 for (list<boost::shared_ptr<Region> >::iterator r = tmp_region_list.begin(); r != tmp_region_list.end(); ++r) {
346 add_region_to_region_display (*r);
348 tmp_region_list.clear();
350 region_list_display.set_model (region_list_model);
353 region_list_display.expand_all();
358 Editor::update_region_row (boost::shared_ptr<Region> region)
360 if (!region || !session) {
363 TreeModel::iterator i;
364 TreeModel::Children rows = region_list_model->children();
366 for (i = rows.begin(); i != rows.end(); ++i) {
368 cerr << "Level 1: Compare " << region->name() << " with parent " << (*i)[region_list_columns.name] << "\n";
370 boost::shared_ptr<Region> compared_region = (*i)[region_list_columns.region];
372 if (region == compared_region) {
374 populate_row(region, (*i));
378 if (!(*i).children().empty()) {
379 if (update_region_subrows(region, (*i), 2)) {
384 cerr << "Returning - No match\n\n";
388 Editor::update_region_subrows (boost::shared_ptr<Region> region, TreeModel::Row const &parent_row, int level)
390 TreeModel::iterator i;
391 TreeModel::Children subrows = (*parent_row).children();
393 for (i = subrows.begin(); i != subrows.end(); ++i) {
395 cerr << "Level " << level << ": Compare " << region->name() << " with child " << (*i)[region_list_columns.name] << "\n";
397 boost::shared_ptr<Region> compared_region = (*i)[region_list_columns.region];
399 if (region == compared_region) {
400 populate_row(region, (*i));
405 if (!(*i).children().empty()) {
407 if (update_region_subrows(region, (*i), level + 1)) {
418 Editor::populate_row (boost::shared_ptr<Region> region, TreeModel::Row const &row)
425 char fadeout_str[16];
428 BBT_Time bbt; // FIXME Why do these have to be declared here ?
429 SMPTE::Time smpte; // FIXME I would like them declared in the case statment where they are used.
431 bool missing_source = boost::dynamic_pointer_cast<SilentFileSource>(region->source());
433 boost::shared_ptr<AudioRegion> audioRegion = boost::dynamic_pointer_cast<AudioRegion>(region);
435 bool fades_in_seconds = false;
439 length_str[0] = '\0';
441 fadein_str[0] = '\0';
442 fadeout_str[0] = '\0';
445 used = get_regionview_count_from_region_list(region);
446 sprintf (used_str, "%4d" , used);
448 switch (ARDOUR_UI::instance()->secondary_clock.mode ()) {
449 case AudioClock::SMPTE:
450 case AudioClock::Off: /* If the secondary clock is off, default to SMPTE */
451 session->smpte_time (region->position(), smpte);
452 sprintf (start_str, "%02d:%02d:%02d:%02d", smpte.hours, smpte.minutes, smpte.seconds, smpte.frames);
453 session->smpte_time (region->position() + region->length() - 1, smpte);
454 sprintf (end_str, "%02d:%02d:%02d:%02d", smpte.hours, smpte.minutes, smpte.seconds, smpte.frames);
455 session->smpte_time (region->length(), smpte);
456 sprintf (length_str, "%02d:%02d:%02d:%02d", smpte.hours, smpte.minutes, smpte.seconds, smpte.frames);
457 session->smpte_time (region->sync_position() + region->position(), smpte);
458 sprintf (sync_str, "%02d:%02d:%02d:%02d", smpte.hours, smpte.minutes, smpte.seconds, smpte.frames);
460 if (audioRegion && !fades_in_seconds) {
461 session->smpte_time (audioRegion->fade_in()->back()->when, smpte);
462 sprintf (fadein_str, "%02d:%02d:%02d:%02d", smpte.hours, smpte.minutes, smpte.seconds, smpte.frames);
463 session->smpte_time (audioRegion->fade_out()->back()->when, smpte);
464 sprintf (fadeout_str, "%02d:%02d:%02d:%02d", smpte.hours, smpte.minutes, smpte.seconds, smpte.frames);
469 case AudioClock::BBT:
470 session->tempo_map().bbt_time (region->position(), bbt);
471 sprintf (start_str, "%03d|%02d|%04d" , bbt.bars, bbt.beats, bbt.ticks);
472 session->tempo_map().bbt_time (region->position() + region->length() - 1, bbt);
473 sprintf (end_str, "%03d|%02d|%04d" , bbt.bars, bbt.beats, bbt.ticks);
474 session->tempo_map().bbt_time (region->length(), bbt);
475 sprintf (length_str, "%03d|%02d|%04d" , bbt.bars, bbt.beats, bbt.ticks);
476 session->tempo_map().bbt_time (region->sync_position() + region->position(), bbt);
477 sprintf (sync_str, "%03d|%02d|%04d" , bbt.bars, bbt.beats, bbt.ticks);
479 if (audioRegion && !fades_in_seconds) {
480 session->tempo_map().bbt_time (audioRegion->fade_in()->back()->when, bbt);
481 sprintf (fadein_str, "%03d|%02d|%04d" , bbt.bars, bbt.beats, bbt.ticks);
482 session->tempo_map().bbt_time (audioRegion->fade_out()->back()->when, bbt);
483 sprintf (fadeout_str, "%03d|%02d|%04d" , bbt.bars, bbt.beats, bbt.ticks);
487 case AudioClock::MinSec:
493 left = region->position();
494 hrs = (int) floor (left / (session->frame_rate() * 60.0f * 60.0f));
495 left -= (nframes_t) floor (hrs * session->frame_rate() * 60.0f * 60.0f);
496 mins = (int) floor (left / (session->frame_rate() * 60.0f));
497 left -= (nframes_t) floor (mins * session->frame_rate() * 60.0f);
498 secs = left / (float) session->frame_rate();
499 sprintf (start_str, "%02d:%02d:%06.3f", hrs, mins, secs);
501 left = region->position() + region->length() - 1;
502 hrs = (int) floor (left / (session->frame_rate() * 60.0f * 60.0f));
503 left -= (nframes_t) floor (hrs * session->frame_rate() * 60.0f * 60.0f);
504 mins = (int) floor (left / (session->frame_rate() * 60.0f));
505 left -= (nframes_t) floor (mins * session->frame_rate() * 60.0f);
506 secs = left / (float) session->frame_rate();
507 sprintf (end_str, "%02d:%02d:%06.3f", hrs, mins, secs);
509 left = region->length();
510 hrs = (int) floor (left / (session->frame_rate() * 60.0f * 60.0f));
511 left -= (nframes_t) floor (hrs * session->frame_rate() * 60.0f * 60.0f);
512 mins = (int) floor (left / (session->frame_rate() * 60.0f));
513 left -= (nframes_t) floor (mins * session->frame_rate() * 60.0f);
514 secs = left / (float) session->frame_rate();
515 sprintf (length_str, "%02d:%02d:%06.3f", hrs, mins, secs);
517 left = region->sync_position() + region->position();
518 hrs = (int) floor (left / (session->frame_rate() * 60.0f * 60.0f));
519 left -= (nframes_t) floor (hrs * session->frame_rate() * 60.0f * 60.0f);
520 mins = (int) floor (left / (session->frame_rate() * 60.0f));
521 left -= (nframes_t) floor (mins * session->frame_rate() * 60.0f);
522 secs = left / (float) session->frame_rate();
523 sprintf (sync_str, "%02d:%02d:%06.3f", hrs, mins, secs);
525 if (audioRegion && !fades_in_seconds) {
526 left = audioRegion->fade_in()->back()->when;
527 hrs = (int) floor (left / (session->frame_rate() * 60.0f * 60.0f));
528 left -= (nframes_t) floor (hrs * session->frame_rate() * 60.0f * 60.0f);
529 mins = (int) floor (left / (session->frame_rate() * 60.0f));
530 left -= (nframes_t) floor (mins * session->frame_rate() * 60.0f);
531 secs = left / (float) session->frame_rate();
532 sprintf (fadein_str, "%02d:%02d:%06.3f", hrs, mins, secs);
534 left = audioRegion->fade_out()->back()->when;
535 hrs = (int) floor (left / (session->frame_rate() * 60.0f * 60.0f));
536 left -= (nframes_t) floor (hrs * session->frame_rate() * 60.0f * 60.0f);
537 mins = (int) floor (left / (session->frame_rate() * 60.0f));
538 left -= (nframes_t) floor (mins * session->frame_rate() * 60.0f);
539 secs = left / (float) session->frame_rate();
540 sprintf (fadeout_str, "%02d:%02d:%06.3f", hrs, mins, secs);
545 case AudioClock::Frames:
546 snprintf (start_str, sizeof (start_str), "%u", region->position());
547 snprintf (end_str, sizeof (end_str), "%u", (region->position() + region->length() - 1));
548 snprintf (length_str, sizeof (length_str), "%u", region->length());
549 snprintf (sync_str, sizeof (sync_str), "%u", region->sync_position() + region->position());
551 if (audioRegion && !fades_in_seconds) {
552 snprintf (fadein_str, sizeof (fadein_str), "%u", uint (audioRegion->fade_in()->back()->when));
553 snprintf (fadeout_str, sizeof (fadeout_str), "%u", uint (audioRegion->fade_out()->back()->when));
562 if (audioRegion && fades_in_seconds) {
568 left = audioRegion->fade_in()->back()->when;
569 mins = (int) floor (left / (session->frame_rate() * 60.0f));
570 left -= (nframes_t) floor (mins * session->frame_rate() * 60.0f);
571 millisecs = (int) floor ((left * 1000.0f) / session->frame_rate());
573 if (audioRegion->fade_in()->back()->when >= session->frame_rate()) {
574 sprintf (fadein_str, "%01dM %01dmS", mins, millisecs);
576 sprintf (fadein_str, "%01dmS", millisecs);
579 left = audioRegion->fade_out()->back()->when;
580 mins = (int) floor (left / (session->frame_rate() * 60.0f));
581 left -= (nframes_t) floor (mins * session->frame_rate() * 60.0f);
582 millisecs = (int) floor ((left * 1000.0f) / session->frame_rate());
584 if (audioRegion->fade_out()->back()->when >= session->frame_rate()) {
585 sprintf (fadeout_str, "%01dM %01dmS", mins, millisecs);
587 sprintf (fadeout_str, "%01dmS", millisecs);
592 row[region_list_columns.start] = _("Multiple");
593 row[region_list_columns.end] = _("Multiple");
594 row[region_list_columns.sync] = _("Multiple");
595 row[region_list_columns.fadein] = _("Multiple");
596 row[region_list_columns.fadeout] = _("Multiple");
597 row[region_list_columns.locked] = _(" ");
598 row[region_list_columns.glued] = _(" ");
599 row[region_list_columns.muted] = _(" ");
600 row[region_list_columns.opaque] = _(" ");
602 row[region_list_columns.start] = start_str;
603 row[region_list_columns.end] = end_str;
605 if (region->sync_position() == region->position()) {
606 row[region_list_columns.sync] = _("Start");
607 } else if (region->sync_position() == (region->position() + region->length() - 1)) {
608 row[region_list_columns.sync] = _("End");
610 row[region_list_columns.sync] = sync_str;
614 if (audioRegion->fade_in_active()) {
615 row[region_list_columns.fadein] = string_compose("%1%2%3", " ", fadein_str, " ");
617 row[region_list_columns.fadein] = string_compose("%1%2%3", "(", fadein_str, ")");
620 row[region_list_columns.fadein] = "";
624 if (audioRegion->fade_out_active()) {
625 row[region_list_columns.fadeout] = string_compose("%1%2%3", " ", fadeout_str, " ");
627 row[region_list_columns.fadeout] = string_compose("%1%2%3", "(", fadeout_str, ")");
630 row[region_list_columns.fadeout] = "";
633 row[region_list_columns.locked] = region->locked();
635 if (region->positional_lock_style() == Region::MusicTime) {
636 row[region_list_columns.glued] = true;
638 row[region_list_columns.glued] = false;
641 row[region_list_columns.muted] = region->muted();
642 row[region_list_columns.opaque] = region->opaque();
645 row[region_list_columns.length] = length_str;
646 row[region_list_columns.used] = used_str;
648 if (missing_source) {
649 row[region_list_columns.path] = _("MISSING ") + region->source()->name();
651 row[region_list_columns.path] = region->source()->name();
654 if (region->n_channels() > 1) {
655 row[region_list_columns.name] = string_compose("%1 [%2]", region->name(), region->n_channels());
657 row[region_list_columns.name] = region->name();
662 Editor::build_region_list_menu ()
664 region_list_menu = dynamic_cast<Menu*>(ActionManager::get_widget ("/RegionListMenu"));
666 /* now grab specific menu items that we need */
668 Glib::RefPtr<Action> act;
670 act = ActionManager::get_action (X_("RegionList"), X_("rlShowAll"));
672 toggle_full_region_list_action = Glib::RefPtr<ToggleAction>::cast_dynamic (act);
675 act = ActionManager::get_action (X_("RegionList"), X_("rlShowAuto"));
677 toggle_show_auto_regions_action = Glib::RefPtr<ToggleAction>::cast_dynamic (act);
682 Editor::toggle_show_auto_regions ()
684 show_automatic_regions_in_region_list = toggle_show_auto_regions_action->get_active();
685 redisplay_regions ();
689 Editor::toggle_full_region_list ()
691 if (toggle_full_region_list_action->get_active()) {
692 region_list_display.expand_all ();
694 region_list_display.collapse_all ();
699 Editor::show_region_list_display_context_menu (int button, int time)
701 if (region_list_menu == 0) {
702 build_region_list_menu ();
705 if (region_list_display.get_selection()->count_selected_rows() > 0) {
706 ActionManager::set_sensitive (ActionManager::region_list_selection_sensitive_actions, true);
708 ActionManager::set_sensitive (ActionManager::region_list_selection_sensitive_actions, false);
711 region_list_menu->popup (button, time);
715 Editor::region_list_display_key_press (GdkEventKey* ev)
721 Editor::region_list_display_key_release (GdkEventKey* ev)
723 switch (ev->keyval) {
725 remove_region_from_region_list ();
736 Editor::region_list_display_button_press (GdkEventButton *ev)
738 boost::shared_ptr<Region> region;
740 TreeModel::Path path;
741 TreeViewColumn* column;
745 // cerr << "Button press release, button = " << ev->button << endl;
747 if (region_list_display.get_path_at_pos ((int)ev->x, (int)ev->y, path, column, cellx, celly)) {
748 if ((iter = region_list_model->get_iter (path))) {
749 region = (*iter)[region_list_columns.region];
753 if (Keyboard::is_context_menu_event (ev)) {
754 show_region_list_display_context_menu (ev->button, ev->time);
755 cerr << "\tcontext menu event, event handled\n";
760 cerr << "\tno region, event not handled\n";
764 switch (ev->button) {
769 // audition on middle click (stop audition too)
770 if (!Keyboard::modifier_state_equals (ev->state, Keyboard::PrimaryModifier)) {
771 consider_auditioning (region);
773 cerr << "\taudition, event handled\n";
781 cerr << "\tnot handled\n";
786 Editor::region_list_display_button_release (GdkEventButton *ev)
789 TreeModel::Path path;
790 TreeViewColumn* column;
793 boost::shared_ptr<Region> region;
795 if (region_list_display.get_path_at_pos ((int)ev->x, (int)ev->y, path, column, cellx, celly)) {
796 if ((iter = region_list_model->get_iter (path))) {
797 region = (*iter)[region_list_columns.region];
801 if (region && Keyboard::is_delete_event (ev)) {
802 session->remove_region_from_region_list (region);
810 Editor::consider_auditioning (boost::shared_ptr<Region> region)
812 boost::shared_ptr<AudioRegion> r = boost::dynamic_pointer_cast<AudioRegion> (region);
815 session->cancel_audition ();
819 if (session->is_auditioning()) {
820 session->cancel_audition ();
821 if (r == last_audition_region) {
826 session->audition_region (r);
827 last_audition_region = r;
831 Editor::region_list_sorter (TreeModel::iterator a, TreeModel::iterator b)
835 boost::shared_ptr<Region> r1 = (*a)[region_list_columns.region];
836 boost::shared_ptr<Region> r2 = (*b)[region_list_columns.region];
838 /* handle rows without regions, like "Hidden" */
848 boost::shared_ptr<AudioRegion> region1 = boost::dynamic_pointer_cast<AudioRegion> (r1);
849 boost::shared_ptr<AudioRegion> region2 = boost::dynamic_pointer_cast<AudioRegion> (r2);
851 if (region1 == 0 || region2 == 0) {
854 switch (region_list_sort_type) {
856 s1 = (*a)[region_list_columns.name];
857 s2 = (*b)[region_list_columns.name];
858 return (s1.compare (s2));
864 switch (region_list_sort_type) {
866 cmp = strcasecmp (region1->name().c_str(), region2->name().c_str());
870 cmp = region1->length() - region2->length();
874 cmp = region1->position() - region2->position();
878 cmp = region1->source()->timestamp() - region2->source()->timestamp();
882 cmp = region1->start() - region2->start();
886 cmp = (region1->start() + region1->length()) - (region2->start() + region2->length());
889 case BySourceFileName:
890 cmp = strcasecmp (region1->source()->name().c_str(), region2->source()->name().c_str());
893 case BySourceFileLength:
894 cmp = region1->source()->length() - region2->source()->length();
897 case BySourceFileCreationDate:
898 cmp = region1->source()->timestamp() - region2->source()->timestamp();
902 if (region1->source()->name() == region2->source()->name()) {
903 cmp = strcasecmp (region1->name().c_str(), region2->name().c_str());
905 cmp = strcasecmp (region1->source()->name().c_str(), region2->source()->name().c_str());
912 } else if (cmp > 0) {
920 Editor::reset_region_list_sort_type (RegionListSortType type)
922 if (type != region_list_sort_type) {
923 region_list_sort_type = type;
924 region_list_model->set_sort_func (0, (mem_fun (*this, &Editor::region_list_sorter)));
929 Editor::reset_region_list_sort_direction (bool up)
931 region_list_model->set_sort_column (0, up ? SORT_ASCENDING : SORT_DESCENDING);
935 Editor::region_list_selection_mapover (slot<void,boost::shared_ptr<Region> > sl)
937 Glib::RefPtr<TreeSelection> selection = region_list_display.get_selection();
938 TreeView::Selection::ListHandle_Path rows = selection->get_selected_rows ();
939 TreeView::Selection::ListHandle_Path::iterator i = rows.begin();
941 if (selection->count_selected_rows() == 0 || session == 0) {
945 for (; i != rows.end(); ++i) {
948 if ((iter = region_list_model->get_iter (*i))) {
950 /* some rows don't have a region associated with them, but can still be
951 selected (XXX maybe prevent them from being selected)
954 boost::shared_ptr<Region> r = (*iter)[region_list_columns.region];
964 Editor::hide_a_region (boost::shared_ptr<Region> r)
966 r->set_hidden (true);
970 Editor::remove_a_region (boost::shared_ptr<Region> r)
972 session->remove_region_from_region_list (r);
976 Editor::audition_region_from_region_list ()
978 region_list_selection_mapover (mem_fun (*this, &Editor::consider_auditioning));
982 Editor::hide_region_from_region_list ()
984 region_list_selection_mapover (mem_fun (*this, &Editor::hide_a_region));
988 Editor::remove_region_from_region_list ()
990 region_list_selection_mapover (mem_fun (*this, &Editor::remove_a_region));
994 Editor::region_list_display_drag_data_received (const RefPtr<Gdk::DragContext>& context,
996 const SelectionData& data,
997 guint info, guint time)
999 vector<ustring> paths;
1001 if (data.get_target() == "GTK_TREE_MODEL_ROW") {
1002 cerr << "Delete drag data drop to treeview\n";
1003 region_list_display.on_drag_data_received (context, x, y, data, info, time);
1007 if (convert_drop_to_paths (paths, context, x, y, data, info, time) == 0) {
1008 nframes64_t pos = 0;
1009 do_embed (paths, Editing::ImportDistinctFiles, ImportAsRegion, pos);
1010 context->drag_finish (true, false, time);
1015 Editor::region_list_selection_filter (const RefPtr<TreeModel>& model, const TreeModel::Path& path, bool yn)
1017 /* not possible to select rows that do not represent regions, like "Hidden" */
1019 TreeModel::iterator iter = model->get_iter (path);
1022 boost::shared_ptr<Region> r =(*iter)[region_list_columns.region];
1032 Editor::region_name_edit (const Glib::ustring& path, const Glib::ustring& new_text)
1034 boost::shared_ptr<Region> region;
1037 if ((iter = region_list_model->get_iter (path))) {
1038 region = (*iter)[region_list_columns.region];
1039 (*iter)[region_list_columns.name] = new_text;
1042 /* now mapover everything */
1045 vector<RegionView*> equivalents;
1046 get_regions_corresponding_to (region, equivalents);
1048 for (vector<RegionView*>::iterator i = equivalents.begin(); i != equivalents.end(); ++i) {
1049 if (new_text != (*i)->region()->name()) {
1050 (*i)->region()->set_name (new_text);