2 Copyright (C) 2002-2007 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.
20 #include <gtkmm/messagedialog.h>
21 #include <glibmm/objectbase.h>
23 #include <gtkmm2ext/doi.h>
25 #include "ardour/port_insert.h"
26 #include "ardour/session.h"
27 #include "ardour/io.h"
28 #include "ardour/audioengine.h"
29 #include "ardour/track.h"
30 #include "ardour/audio_track.h"
31 #include "ardour/midi_track.h"
32 #include "ardour/data_type.h"
33 #include "ardour/port.h"
34 #include "ardour/bundle.h"
36 #include "io_selector.h"
38 #include "gui_thread.h"
41 using namespace ARDOUR;
44 IOSelector::IOSelector (ARDOUR::Session& session, boost::shared_ptr<ARDOUR::IO> io)
45 : PortMatrix (session, io->default_type())
48 /* signal flow from 0 to 1 */
50 _find_inputs_for_io_outputs = (_io->direction() == IO::Output);
52 if (_find_inputs_for_io_outputs) {
60 _port_group.reset (new PortGroup (""));
61 _ports[_ours].add_group (_port_group);
67 IOSelector::setup_ports (int dim)
69 _ports[dim].suspend_signals ();
73 _ports[_other].gather (_session, _find_inputs_for_io_outputs);
77 _port_group->clear ();
78 _port_group->add_bundle (_io->bundle ());
81 _ports[dim].resume_signals ();
85 IOSelector::set_state (ARDOUR::BundleChannel c[2], bool s)
87 ARDOUR::Bundle::PortList const & our_ports = c[_ours].bundle->channel_ports (c[_ours].channel);
88 ARDOUR::Bundle::PortList const & other_ports = c[_other].bundle->channel_ports (c[_other].channel);
90 for (ARDOUR::Bundle::PortList::const_iterator i = our_ports.begin(); i != our_ports.end(); ++i) {
91 for (ARDOUR::Bundle::PortList::const_iterator j = other_ports.begin(); j != other_ports.end(); ++j) {
93 Port* f = _session.engine().get_port_by_name (*i);
99 _io->connect (f, *j, 0);
101 _io->disconnect (f, *j, 0);
107 PortMatrixNode::State
108 IOSelector::get_state (ARDOUR::BundleChannel c[2]) const
110 ARDOUR::Bundle::PortList const & our_ports = c[_ours].bundle->channel_ports (c[_ours].channel);
111 ARDOUR::Bundle::PortList const & other_ports = c[_other].bundle->channel_ports (c[_other].channel);
113 if (our_ports.empty() || other_ports.empty()) {
114 /* we're looking at a bundle with no parts associated with this channel,
115 so nothing to connect */
116 return PortMatrixNode::UNKNOWN;
119 for (ARDOUR::Bundle::PortList::const_iterator i = our_ports.begin(); i != our_ports.end(); ++i) {
120 for (ARDOUR::Bundle::PortList::const_iterator j = other_ports.begin(); j != other_ports.end(); ++j) {
122 Port* f = _session.engine().get_port_by_name (*i);
124 /* since we are talking about an IO, our ports should all have an associated Port *,
125 so the above call should never fail */
128 if (!f->connected_to (*j)) {
129 /* if any one thing is not connected, all bets are off */
130 return PortMatrixNode::NOT_ASSOCIATED;
135 return PortMatrixNode::ASSOCIATED;
139 IOSelector::n_io_ports () const
141 if (!_find_inputs_for_io_outputs) {
142 return _io->n_ports().get (_io->default_type());
144 return _io->n_ports().get (_io->default_type());
149 IOSelector::add_channel_name () const
155 IOSelector::add_channel ()
157 // The IO selector only works for single typed IOs
158 const ARDOUR::DataType t = _io->default_type ();
161 _io->add_port ("", this);
164 catch (AudioEngine::PortRegistrationFailure& err) {
165 MessageDialog msg (_("There are no more JACK ports available."));
171 IOSelector::remove_channel (ARDOUR::BundleChannel bc)
173 Port* f = _session.engine().get_port_by_name (bc.bundle->channel_ports(bc.channel)[0]);
178 _io->remove_port (f, this);
182 IOSelector::list_is_global (int dim) const
184 return (dim == _other);
187 IOSelectorWindow::IOSelectorWindow (ARDOUR::Session& session, boost::shared_ptr<ARDOUR::IO> io, bool can_cancel)
188 : _selector (session, io)
190 set_name ("IOSelectorWindow2");
191 set_title (_("I/O selector"));
195 set_position (Gtk::WIN_POS_MOUSE);
197 io_name_changed (this);
201 signal_delete_event().connect (bind (sigc::ptr_fun (just_hide_it), this));
203 resize (32768, 32768);
205 _selector.MaxSizeChanged.connect (mem_fun (*this, &IOSelectorWindow::max_size_changed));
209 IOSelectorWindow::on_map ()
211 _selector.setup_all_ports ();
216 IOSelectorWindow::io_name_changed (void* src)
218 ENSURE_GUI_THREAD(bind (mem_fun(*this, &IOSelectorWindow::io_name_changed), src));
222 if (!_selector.find_inputs_for_io_outputs()) {
223 title = string_compose(_("%1 input"), _selector.io()->name());
225 title = string_compose(_("%1 output"), _selector.io()->name());
232 IOSelectorWindow::on_realize ()
234 Window::on_realize ();
239 IOSelectorWindow::set_max_size ()
241 pair<uint32_t, uint32_t> const m = _selector.max_size ();
244 g.max_width = m.first;
245 g.max_height = m.second;
247 set_geometry_hints (*this, g, Gdk::HINT_MAX_SIZE);
251 IOSelectorWindow::max_size_changed ()
254 resize (32768, 32768);
259 PortInsertUI::PortInsertUI (ARDOUR::Session& sess, boost::shared_ptr<ARDOUR::PortInsert> pi)
260 : input_selector (sess, pi->input())
261 , output_selector (sess, pi->output())
263 output_selector.set_min_height_divisor (2);
264 input_selector.set_min_height_divisor (2);
266 pack_start (output_selector, true, true);
267 pack_start (input_selector, true, true);
271 PortInsertUI::redisplay ()
273 input_selector.setup_ports (input_selector.other());
274 output_selector.setup_ports (output_selector.other());
278 PortInsertUI::finished (IOSelector::Result r)
280 input_selector.Finished (r);
281 output_selector.Finished (r);
285 PortInsertWindow::PortInsertWindow (ARDOUR::Session& sess, boost::shared_ptr<ARDOUR::PortInsert> pi, bool can_cancel)
286 : ArdourDialog ("port insert dialog"),
287 _portinsertui (sess, pi),
288 ok_button (can_cancel ? _("OK"): _("Close")),
289 cancel_button (_("Cancel"))
292 set_name ("IOSelectorWindow");
293 string title = _("ardour: ");
297 ok_button.set_name ("IOSelectorButton");
299 ok_button.set_image (*Gtk::manage (new Gtk::Image (Gtk::Stock::CLOSE, Gtk::ICON_SIZE_BUTTON)));
301 cancel_button.set_name ("IOSelectorButton");
304 cancel_button.set_image (*Gtk::manage (new Gtk::Image (Gtk::Stock::CANCEL, Gtk::ICON_SIZE_BUTTON)));
305 get_action_area()->pack_start (cancel_button, false, false);
307 cancel_button.hide();
309 get_action_area()->pack_start (ok_button, false, false);
311 get_vbox()->pack_start (_portinsertui);
313 ok_button.signal_clicked().connect (mem_fun (*this, &PortInsertWindow::accept));
314 cancel_button.signal_clicked().connect (mem_fun (*this, &PortInsertWindow::cancel));
316 signal_delete_event().connect (bind (sigc::ptr_fun (just_hide_it), reinterpret_cast<Window *> (this)));
318 going_away_connection = pi->GoingAway.connect (mem_fun (*this, &PortInsertWindow::plugin_going_away));
322 PortInsertWindow::plugin_going_away ()
324 ENSURE_GUI_THREAD (mem_fun (*this, &PortInsertWindow::plugin_going_away));
326 going_away_connection.disconnect ();
327 delete_when_idle (this);
331 PortInsertWindow::on_map ()
333 _portinsertui.redisplay ();
339 PortInsertWindow::cancel ()
341 _portinsertui.finished (IOSelector::Cancelled);
346 PortInsertWindow::accept ()
348 _portinsertui.finished (IOSelector::Accepted);