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/session_playlist.h"
24 #include "ardour/audio_diskstream.h"
25 #include "ardour/playlist.h"
26 #include "ardour/audio_track.h"
27 #include "ardour/audioplaylist.h"
28 #include "ardour/configuration.h"
30 #include <gtkmm2ext/gtk_ui.h>
32 #include "playlist_selector.h"
34 #include "gui_thread.h"
41 using namespace Gtkmm2ext;
42 using namespace ARDOUR;
45 PlaylistSelector::PlaylistSelector ()
46 : ArdourDialog ("playlist selector")
50 set_position (WIN_POS_MOUSE);
51 set_name ("PlaylistSelectorWindow");
53 add_events (Gdk::KEY_PRESS_MASK|Gdk::KEY_RELEASE_MASK);
54 set_size_request (300, 200);
56 set_title (_("Playlists"));
58 model = TreeStore::create (columns);
59 tree.set_model (model);
60 tree.append_column (_("Playlists grouped by track"), columns.text);
63 scroller.set_policy (POLICY_AUTOMATIC, POLICY_AUTOMATIC);
65 get_vbox()->set_border_width (6);
66 get_vbox()->set_spacing (12);
68 get_vbox()->pack_start (scroller);
70 Button* b = add_button (_("close"), RESPONSE_CANCEL);
71 b->signal_clicked().connect (sigc::mem_fun(*this, &PlaylistSelector::close_button_click));
75 PlaylistSelector::~PlaylistSelector ()
81 PlaylistSelector::clear_map ()
83 for (DSPL_Map::iterator x = dspl_map.begin(); x != dspl_map.end(); ++x) {
90 PlaylistSelector::on_unmap_event (GdkEventAny* ev)
96 return Dialog::on_unmap_event (ev);
100 PlaylistSelector::show_for (RouteUI* ruix)
102 vector<const char*> item;
103 boost::shared_ptr<Diskstream> this_ds;
108 set_title (string_compose (_("Playlist for %1"), rui->route()->name()));
111 select_connection.disconnect ();
115 session->playlists->foreach (this, &PlaylistSelector::add_playlist_to_map);
117 this_ds = rui->get_diskstream();
119 TreeModel::Row others = *(model->append ());
121 others[columns.text] = _("Other tracks");
122 boost::shared_ptr<Playlist> proxy = others[columns.playlist];
125 for (DSPL_Map::iterator x = dspl_map.begin(); x != dspl_map.end(); ++x) {
127 boost::shared_ptr<Diskstream> ds = session->diskstream_by_id (x->first);
133 /* add a node for the diskstream */
137 if (ds->name().empty()) {
138 nodename = _("unassigned");
140 nodename = ds->name().c_str();
144 TreeModel::Row* selected_row = 0;
148 row = *(model->prepend());
149 row[columns.text] = nodename;
150 boost::shared_ptr<Playlist> proxy = row[columns.playlist];
153 row = *(model->append (others.children()));
154 row[columns.text] = nodename;
155 boost::shared_ptr<Playlist> proxy = row[columns.playlist];
159 /* Now insert all the playlists for this diskstream/track in a subtree */
161 list<boost::shared_ptr<Playlist> > *pls = x->second;
163 for (list<boost::shared_ptr<Playlist> >::iterator p = pls->begin(); p != pls->end(); ++p) {
165 TreeModel::Row child_row;
167 child_row = *(model->append (row.children()));
168 child_row[columns.text] = (*p)->name();
169 child_row[columns.playlist] = *p;
171 if (*p == this_ds->playlist()) {
172 selected_row = &child_row;
176 if (selected_row != 0) {
177 tree.get_selection()->select (*selected_row);
181 // Add unassigned (imported) playlists to the list
182 list<boost::shared_ptr<Playlist> > unassigned;
183 session->playlists->unassigned (unassigned);
186 TreeModel::Row* selected_row = 0;
189 row = *(model->append (others.children()));
190 row[columns.text] = _("Imported");
191 proxy = row[columns.playlist];
194 for (list<boost::shared_ptr<Playlist> >::iterator p = unassigned.begin(); p != unassigned.end(); ++p) {
195 TreeModel::Row child_row;
197 child_row = *(model->append (row.children()));
198 child_row[columns.text] = (*p)->name();
199 child_row[columns.playlist] = *p;
201 if (*p == this_ds->playlist()) {
202 selected_row = &child_row;
205 if (selected_row != 0) {
206 tree.get_selection()->select (*selected_row);
211 select_connection = tree.get_selection()->signal_changed().connect (sigc::mem_fun(*this, &PlaylistSelector::selection_changed));
215 PlaylistSelector::add_playlist_to_map (boost::shared_ptr<Playlist> pl)
217 boost::shared_ptr<AudioPlaylist> apl;
223 if ((apl = boost::dynamic_pointer_cast<AudioPlaylist> (pl)) == 0) {
227 DSPL_Map::iterator x;
229 if ((x = dspl_map.find (apl->get_orig_diskstream_id())) == dspl_map.end()) {
231 pair<PBD::ID,list<boost::shared_ptr<Playlist> >*> newp (apl->get_orig_diskstream_id(), new list<boost::shared_ptr<Playlist> >);
233 x = dspl_map.insert (dspl_map.end(), newp);
236 x->second->push_back (pl);
240 PlaylistSelector::set_session (Session* s)
242 ENSURE_GUI_THREAD (*this, &PlaylistSelector::set_session, s)
247 session->GoingAway.connect (sigc::bind (sigc::mem_fun(*this, &PlaylistSelector::set_session), static_cast<Session*> (0)));
252 PlaylistSelector::close_button_click ()
259 PlaylistSelector::selection_changed ()
261 boost::shared_ptr<Playlist> playlist;
263 TreeModel::iterator iter = tree.get_selection()->get_selected();
265 if (!iter || rui == 0) {
266 /* nothing selected */
270 if ((playlist = ((*iter)[columns.playlist])) != 0) {
272 boost::shared_ptr<AudioTrack> at;
273 boost::shared_ptr<AudioPlaylist> apl;
275 if ((at = rui->audio_track()) == 0) {
280 if ((apl = boost::dynamic_pointer_cast<AudioPlaylist> (playlist)) == 0) {
285 at->diskstream()->use_playlist (apl);