Robin Gareus
4050ca5633
Copyright-holder and year information is extracted from git log. git history begins in 2005. So (C) from 1998..2005 is lost. Also some (C) assignment of commits where the committer didn't use --author.
272 lines
6.4 KiB
C++
272 lines
6.4 KiB
C++
/*
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* Copyright (C) 2005-2017 Paul Davis <paul@linuxaudiosystems.com>
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* Copyright (C) 2005 Taybin Rutkin <taybin@taybin.com>
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* Copyright (C) 2006-2012 David Robillard <d@drobilla.net>
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* Copyright (C) 2009-2012 Carl Hetherington <carl@carlh.net>
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* Copyright (C) 2015-2019 Robin Gareus <robin@gareus.org>
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License along
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* with this program; if not, write to the Free Software Foundation, Inc.,
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* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
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*/
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#include <gtkmm/button.h>
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#include "ardour/audio_track.h"
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#include "ardour/audioplaylist.h"
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#include "ardour/playlist.h"
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#include "ardour/session_playlist.h"
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#include <gtkmm2ext/gtk_ui.h>
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#include "playlist_selector.h"
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#include "route_ui.h"
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#include "gui_thread.h"
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#include "pbd/i18n.h"
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using namespace std;
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using namespace Gtk;
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using namespace Gtkmm2ext;
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using namespace ARDOUR;
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using namespace PBD;
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PlaylistSelector::PlaylistSelector ()
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: ArdourDialog (_("Playlists"))
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{
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rui = 0;
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set_name ("PlaylistSelectorWindow");
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set_modal(true);
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add_events (Gdk::KEY_PRESS_MASK|Gdk::KEY_RELEASE_MASK);
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set_size_request (300, 200);
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model = TreeStore::create (columns);
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tree.set_model (model);
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tree.append_column (_("Playlists grouped by track"), columns.text);
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scroller.add (tree);
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scroller.set_policy (POLICY_AUTOMATIC, POLICY_AUTOMATIC);
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get_vbox()->set_border_width (6);
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get_vbox()->set_spacing (12);
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get_vbox()->pack_start (scroller);
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Button* b = add_button (_("Close"), RESPONSE_CANCEL);
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b->signal_clicked().connect (sigc::mem_fun(*this, &PlaylistSelector::close_button_click));
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}
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PlaylistSelector::~PlaylistSelector ()
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{
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clear_map ();
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}
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void
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PlaylistSelector::clear_map ()
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{
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for (TrackPlaylistMap::iterator x = trpl_map.begin(); x != trpl_map.end(); ++x) {
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delete x->second;
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}
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trpl_map.clear ();
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}
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bool
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PlaylistSelector::on_unmap_event (GdkEventAny* ev)
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{
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clear_map ();
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if (model) {
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model->clear ();
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}
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return Dialog::on_unmap_event (ev);
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}
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void
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PlaylistSelector::show_for (RouteUI* ruix)
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{
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vector<const char*> item;
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string str;
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rui = ruix;
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set_title (string_compose (_("Playlist for %1"), rui->route()->name()));
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clear_map ();
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select_connection.disconnect ();
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model->clear ();
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_session->playlists()->foreach (this, &PlaylistSelector::add_playlist_to_map);
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boost::shared_ptr<Track> this_track = rui->track();
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TreeModel::Row others = *(model->append ());
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others[columns.text] = _("Other tracks");
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boost::shared_ptr<Playlist> proxy = others[columns.playlist];
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proxy.reset ();
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for (TrackPlaylistMap::iterator x = trpl_map.begin(); x != trpl_map.end(); ++x) {
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boost::shared_ptr<Track> tr = boost::dynamic_pointer_cast<Track> (_session->route_by_id (x->first));
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/* add a node for the track */
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string nodename;
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if (!tr || tr->name().empty()) {
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nodename = _("unassigned");
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} else {
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nodename = tr->name().c_str();
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}
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TreeModel::Row row;
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TreeModel::Row selected_row;
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bool have_selected = false;
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TreePath this_path;
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if (tr == this_track) {
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row = *(model->prepend());
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row[columns.text] = nodename;
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boost::shared_ptr<Playlist> proxy = row[columns.playlist];
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proxy.reset ();
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} else {
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row = *(model->append (others.children()));
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row[columns.text] = nodename;
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boost::shared_ptr<Playlist> proxy = row[columns.playlist];
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proxy.reset ();
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}
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/* Now insert all the playlists for this diskstream/track in a subtree */
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list<boost::shared_ptr<Playlist> >* pls = x->second;
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for (list<boost::shared_ptr<Playlist> >::iterator p = pls->begin(); p != pls->end(); ++p) {
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TreeModel::Row child_row;
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child_row = *(model->append (row.children()));
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child_row[columns.text] = (*p)->name();
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child_row[columns.playlist] = *p;
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if (*p == this_track->playlist()) {
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selected_row = child_row;
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have_selected = true;
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}
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}
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if (have_selected) {
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tree.get_selection()->select (selected_row);
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}
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}
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// Add unassigned (imported) playlists to the list
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list<boost::shared_ptr<Playlist> > unassigned;
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_session->playlists()->unassigned (unassigned);
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TreeModel::Row row;
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TreeModel::Row selected_row;
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bool have_selected = false;
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TreePath this_path;
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row = *(model->append (others.children()));
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row[columns.text] = _("Imported");
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proxy = row[columns.playlist];
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proxy.reset ();
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for (list<boost::shared_ptr<Playlist> >::iterator p = unassigned.begin(); p != unassigned.end(); ++p) {
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TreeModel::Row child_row;
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child_row = *(model->append (row.children()));
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child_row[columns.text] = (*p)->name();
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child_row[columns.playlist] = *p;
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if (*p == this_track->playlist()) {
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selected_row = child_row;
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have_selected = true;
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}
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if (have_selected) {
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tree.get_selection()->select (selected_row);
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}
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}
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show_all ();
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select_connection = tree.get_selection()->signal_changed().connect (sigc::mem_fun(*this, &PlaylistSelector::selection_changed));
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}
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void
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PlaylistSelector::add_playlist_to_map (boost::shared_ptr<Playlist> pl)
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{
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boost::shared_ptr<AudioPlaylist> apl;
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if (pl->frozen()) {
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return;
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}
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if ((apl = boost::dynamic_pointer_cast<AudioPlaylist> (pl)) == 0) {
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return;
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}
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TrackPlaylistMap::iterator x;
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if ((x = trpl_map.find (apl->get_orig_track_id())) == trpl_map.end()) {
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x = trpl_map.insert (trpl_map.end(), make_pair (apl->get_orig_track_id(), new list<boost::shared_ptr<Playlist> >));
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}
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x->second->push_back (pl);
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}
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void
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PlaylistSelector::close_button_click ()
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{
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rui = 0;
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hide ();
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}
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void
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PlaylistSelector::selection_changed ()
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{
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boost::shared_ptr<Playlist> playlist;
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TreeModel::iterator iter = tree.get_selection()->get_selected();
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if (!iter || rui == 0) {
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/* nothing selected */
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return;
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}
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if ((playlist = ((*iter)[columns.playlist])) != 0) {
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boost::shared_ptr<AudioTrack> at;
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boost::shared_ptr<AudioPlaylist> apl;
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if ((at = rui->audio_track()) == 0) {
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/* eh? */
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return;
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}
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if ((apl = boost::dynamic_pointer_cast<AudioPlaylist> (playlist)) == 0) {
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/* eh? */
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return;
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}
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at->use_playlist (DataType::AUDIO, apl);
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hide ();
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}
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}
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