2 Copyright (C) 2004 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.
21 #include <gtkmm/button.h>
23 #include "ardour/audio_track.h"
24 #include "ardour/audioplaylist.h"
25 #include "ardour/playlist.h"
26 #include "ardour/session_playlist.h"
28 #include <gtkmm2ext/gtk_ui.h>
30 #include "playlist_selector.h"
32 #include "gui_thread.h"
38 using namespace Gtkmm2ext;
39 using namespace ARDOUR;
42 PlaylistSelector::PlaylistSelector ()
43 : ArdourDialog (_("Playlists"))
47 set_name ("PlaylistSelectorWindow");
49 add_events (Gdk::KEY_PRESS_MASK|Gdk::KEY_RELEASE_MASK);
50 set_size_request (300, 200);
52 model = TreeStore::create (columns);
53 tree.set_model (model);
54 tree.append_column (_("Playlists grouped by track"), columns.text);
57 scroller.set_policy (POLICY_AUTOMATIC, POLICY_AUTOMATIC);
59 get_vbox()->set_border_width (6);
60 get_vbox()->set_spacing (12);
62 get_vbox()->pack_start (scroller);
64 Button* b = add_button (_("Close"), RESPONSE_CANCEL);
65 b->signal_clicked().connect (sigc::mem_fun(*this, &PlaylistSelector::close_button_click));
69 PlaylistSelector::~PlaylistSelector ()
75 PlaylistSelector::clear_map ()
77 for (TrackPlaylistMap::iterator x = trpl_map.begin(); x != trpl_map.end(); ++x) {
84 PlaylistSelector::on_unmap_event (GdkEventAny* ev)
90 return Dialog::on_unmap_event (ev);
94 PlaylistSelector::show_for (RouteUI* ruix)
96 vector<const char*> item;
101 set_title (string_compose (_("Playlist for %1"), rui->route()->name()));
104 select_connection.disconnect ();
108 _session->playlists->foreach (this, &PlaylistSelector::add_playlist_to_map);
110 boost::shared_ptr<Track> this_track = rui->track();
112 TreeModel::Row others = *(model->append ());
114 others[columns.text] = _("Other tracks");
115 boost::shared_ptr<Playlist> proxy = others[columns.playlist];
118 for (TrackPlaylistMap::iterator x = trpl_map.begin(); x != trpl_map.end(); ++x) {
120 boost::shared_ptr<Track> tr = boost::dynamic_pointer_cast<Track> (_session->route_by_id (x->first));
122 /* legacy sessions stored the diskstream ID as the original
123 * playlist owner. so try there instead.
127 tr = _session->track_by_diskstream_id (x->first);
134 /* add a node for the track */
138 if (tr->name().empty()) {
139 nodename = _("unassigned");
141 nodename = tr->name().c_str();
145 TreeModel::Row selected_row;
146 bool have_selected = false;
149 if (tr == this_track) {
150 row = *(model->prepend());
151 row[columns.text] = nodename;
152 boost::shared_ptr<Playlist> proxy = row[columns.playlist];
155 row = *(model->append (others.children()));
156 row[columns.text] = nodename;
157 boost::shared_ptr<Playlist> proxy = row[columns.playlist];
161 /* Now insert all the playlists for this diskstream/track in a subtree */
163 list<boost::shared_ptr<Playlist> >* pls = x->second;
165 for (list<boost::shared_ptr<Playlist> >::iterator p = pls->begin(); p != pls->end(); ++p) {
167 TreeModel::Row child_row;
169 child_row = *(model->append (row.children()));
170 child_row[columns.text] = (*p)->name();
171 child_row[columns.playlist] = *p;
173 if (*p == this_track->playlist()) {
174 selected_row = child_row;
175 have_selected = true;
180 tree.get_selection()->select (selected_row);
184 // Add unassigned (imported) playlists to the list
185 list<boost::shared_ptr<Playlist> > unassigned;
186 _session->playlists->unassigned (unassigned);
189 TreeModel::Row selected_row;
190 bool have_selected = false;
193 row = *(model->append (others.children()));
194 row[columns.text] = _("Imported");
195 proxy = row[columns.playlist];
198 for (list<boost::shared_ptr<Playlist> >::iterator p = unassigned.begin(); p != unassigned.end(); ++p) {
199 TreeModel::Row child_row;
201 child_row = *(model->append (row.children()));
202 child_row[columns.text] = (*p)->name();
203 child_row[columns.playlist] = *p;
205 if (*p == this_track->playlist()) {
206 selected_row = child_row;
207 have_selected = true;
211 tree.get_selection()->select (selected_row);
216 select_connection = tree.get_selection()->signal_changed().connect (sigc::mem_fun(*this, &PlaylistSelector::selection_changed));
220 PlaylistSelector::add_playlist_to_map (boost::shared_ptr<Playlist> pl)
222 boost::shared_ptr<AudioPlaylist> apl;
228 if ((apl = boost::dynamic_pointer_cast<AudioPlaylist> (pl)) == 0) {
232 TrackPlaylistMap::iterator x;
234 if ((x = trpl_map.find (apl->get_orig_track_id())) == trpl_map.end()) {
235 x = trpl_map.insert (trpl_map.end(), make_pair (apl->get_orig_track_id(), new list<boost::shared_ptr<Playlist> >));
238 x->second->push_back (pl);
242 PlaylistSelector::close_button_click ()
249 PlaylistSelector::selection_changed ()
251 boost::shared_ptr<Playlist> playlist;
253 TreeModel::iterator iter = tree.get_selection()->get_selected();
255 if (!iter || rui == 0) {
256 /* nothing selected */
260 if ((playlist = ((*iter)[columns.playlist])) != 0) {
262 boost::shared_ptr<AudioTrack> at;
263 boost::shared_ptr<AudioPlaylist> apl;
265 if ((at = rui->audio_track()) == 0) {
270 if ((apl = boost::dynamic_pointer_cast<AudioPlaylist> (playlist)) == 0) {
275 at->use_playlist (apl);