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"
34 #include "io_selector.h"
36 #include "gui_thread.h"
39 using namespace ARDOUR;
42 IOSelector::IOSelector (ARDOUR::Session& session, boost::shared_ptr<ARDOUR::IO> io, bool offer_inputs)
44 session, io->default_type(), offer_inputs,
45 PortGroupList::Mask (PortGroupList::BUSS |
46 PortGroupList::SYSTEM |
47 PortGroupList::OTHER)),
50 /* Listen for ports changing on the IO */
52 _io->output_changed.connect (mem_fun(*this, &IOSelector::ports_changed));
54 _io->input_changed.connect (mem_fun(*this, &IOSelector::ports_changed));
59 IOSelector::ports_changed (ARDOUR::IOChange change, void *src)
61 ENSURE_GUI_THREAD (bind (mem_fun (*this, &IOSelector::ports_changed), change, src));
67 IOSelector::set_state (int r, std::string const & p, bool s)
71 _io->connect_input (_io->input(r), p, 0);
73 _io->connect_output (_io->output(r), p, 0);
77 _io->disconnect_input (_io->input(r), p, 0);
79 _io->disconnect_output (_io->output(r), p, 0);
85 IOSelector::get_state (int r, std::string const & p) const
87 vector<string> connections;
90 _io->output(r)->get_connections (connections);
92 _io->input(r)->get_connections (connections);
96 for (vector<string>::iterator i = connections.begin(); i != connections.end(); ++i) {
109 IOSelector::n_rows () const
111 if (!_offer_inputs) {
112 return _io->inputs().num_ports (_io->default_type());
114 return _io->outputs().num_ports (_io->default_type());
119 IOSelector::maximum_rows () const
121 if (!_offer_inputs) {
122 return _io->input_maximum ().get (_io->default_type());
124 return _io->output_maximum ().get (_io->default_type());
130 IOSelector::minimum_rows () const
132 if (!_offer_inputs) {
133 return _io->input_minimum ().get (_io->default_type());
135 return _io->output_minimum ().get (_io->default_type());
140 IOSelector::row_name (int r) const
143 string::size_type pos;
145 if (!_offer_inputs) {
146 n = _io->input(r)->short_name();
148 n = _io->output(r)->short_name();
151 if ((pos = n.find ('/')) != string::npos) {
152 return n.substr (pos+1);
159 IOSelector::add_row ()
161 // The IO selector only works for single typed IOs
162 const ARDOUR::DataType t = _io->default_type ();
164 if (!_offer_inputs) {
167 _io->add_input_port ("", this);
170 catch (AudioEngine::PortRegistrationFailure& err) {
171 MessageDialog msg (_("There are no more JACK ports available."));
178 _io->add_output_port ("", this);
181 catch (AudioEngine::PortRegistrationFailure& err) {
182 MessageDialog msg (_("There are no more JACK ports available."));
189 IOSelector::remove_row (int r)
191 // The IO selector only works for single typed IOs
192 const ARDOUR::DataType t = _io->default_type ();
194 if (!_offer_inputs) {
195 _io->remove_input_port (_io->input (r), this);
197 _io->remove_output_port (_io->output (r), this);
202 IOSelector::row_descriptor () const
207 IOSelectorWindow::IOSelectorWindow (
208 ARDOUR::Session& session, boost::shared_ptr<ARDOUR::IO> io, bool for_input, bool can_cancel
210 : ArdourDialog ("I/O selector"),
211 _selector (session, io, !for_input),
212 add_button (_("Add Port")),
213 disconnect_button (_("Disconnect All")),
214 ok_button (can_cancel ? _("OK"): _("Close")),
215 cancel_button (_("Cancel")),
216 rescan_button (_("Rescan"))
219 add_events (Gdk::KEY_PRESS_MASK | Gdk::KEY_RELEASE_MASK);
220 set_name ("IOSelectorWindow2");
222 disconnect_button.set_name ("IOSelectorButton");
223 disconnect_button.set_image (*Gtk::manage (new Gtk::Image (Gtk::Stock::DISCONNECT, Gtk::ICON_SIZE_BUTTON)));
224 get_action_area()->pack_start (disconnect_button, false, false);
226 if (_selector.maximum_rows() > _selector.n_rows()) {
227 add_button.set_name ("IOSelectorButton");
228 add_button.set_image (*Gtk::manage (new Gtk::Image (Gtk::Stock::ADD, Gtk::ICON_SIZE_BUTTON)));
229 get_action_area()->pack_start (add_button, false, false);
230 add_button.signal_clicked().connect (sigc::mem_fun (_selector, &IOSelector::add_row));
234 io->output_changed.connect (mem_fun(*this, &IOSelectorWindow::ports_changed));
236 io->input_changed.connect (mem_fun(*this, &IOSelectorWindow::ports_changed));
239 rescan_button.set_name ("IOSelectorButton");
240 rescan_button.set_image (*Gtk::manage (new Gtk::Image (Gtk::Stock::REFRESH, Gtk::ICON_SIZE_BUTTON)));
241 get_action_area()->pack_start (rescan_button, false, false);
244 cancel_button.set_name ("IOSelectorButton");
245 cancel_button.set_image (*Gtk::manage (new Gtk::Image (Gtk::Stock::CANCEL, Gtk::ICON_SIZE_BUTTON)));
246 get_action_area()->pack_start (cancel_button, false, false);
248 cancel_button.hide();
251 ok_button.set_name ("IOSelectorButton");
253 ok_button.set_image (*Gtk::manage (new Gtk::Image (Gtk::Stock::CLOSE, Gtk::ICON_SIZE_BUTTON)));
255 get_action_area()->pack_start (ok_button, false, false);
257 get_vbox()->set_spacing (8);
258 get_vbox()->pack_start (_selector);
260 suggestion.set_alignment (0.5, 0.5);
261 suggestion_box.pack_start (suggestion, true, true);
262 get_vbox()->pack_start (suggestion_box);
264 ok_button.signal_clicked().connect (mem_fun(*this, &IOSelectorWindow::accept));
265 cancel_button.signal_clicked().connect (mem_fun(*this, &IOSelectorWindow::cancel));
266 rescan_button.signal_clicked().connect (mem_fun(*this, &IOSelectorWindow::rescan));
268 set_position (Gtk::WIN_POS_MOUSE);
270 io_name_changed (this);
271 ports_changed (IOChange (0), this);
272 leave_scroller ((GdkEventCrossing*) 0);
276 signal_delete_event().connect (bind (sigc::ptr_fun (just_hide_it), this));
278 _selector.scrolled_window().add_events (Gdk::ENTER_NOTIFY_MASK|Gdk::LEAVE_NOTIFY_MASK);
279 _selector.scrolled_window().signal_enter_notify_event().connect (mem_fun (*this, &IOSelectorWindow::enter_scroller));
280 _selector.scrolled_window().signal_leave_notify_event().connect (mem_fun (*this, &IOSelectorWindow::leave_scroller));
283 IOSelectorWindow::~IOSelectorWindow()
289 IOSelectorWindow::enter_scroller (GdkEventCrossing* ignored)
292 suggestion.set_text (_("Click to connect. Ctrl-click to disconnect. Shift-click for cross-connect"));
297 IOSelectorWindow::leave_scroller (GdkEventCrossing* ignored)
300 suggestion.set_text (_("Right-click on individual port names for per-port operations"));
305 IOSelectorWindow::ports_changed (ARDOUR::IOChange change, void *src)
307 if (_selector.maximum_rows() > _selector.n_rows()) {
308 add_button.set_sensitive (true);
310 add_button.set_sensitive (false);
315 IOSelectorWindow::rescan ()
317 _selector.redisplay ();
321 IOSelectorWindow::cancel ()
323 _selector.Finished (IOSelector::Cancelled);
328 IOSelectorWindow::accept ()
330 _selector.Finished (IOSelector::Accepted);
335 IOSelectorWindow::on_map ()
337 _selector.redisplay ();
342 IOSelectorWindow::io_name_changed (void* src)
344 ENSURE_GUI_THREAD(bind (mem_fun(*this, &IOSelectorWindow::io_name_changed), src));
348 if (!_selector.offering_input()) {
349 title = string_compose(_("%1 input"), _selector.io()->name());
351 title = string_compose(_("%1 output"), _selector.io()->name());
357 PortInsertUI::PortInsertUI (ARDOUR::Session& sess, boost::shared_ptr<ARDOUR::PortInsert> pi)
358 : input_selector (sess, pi->io(), true),
359 output_selector (sess, pi->io(), false)
361 hbox.pack_start (output_selector, true, true);
362 hbox.pack_start (input_selector, true, true);
368 PortInsertUI::redisplay ()
370 input_selector.redisplay();
371 output_selector.redisplay();
375 PortInsertUI::finished (IOSelector::Result r)
377 input_selector.Finished (r);
378 output_selector.Finished (r);
382 PortInsertWindow::PortInsertWindow (ARDOUR::Session& sess, boost::shared_ptr<ARDOUR::PortInsert> pi, bool can_cancel)
383 : ArdourDialog ("port insert dialog"),
384 _portinsertui (sess, pi),
385 ok_button (can_cancel ? _("OK"): _("Close")),
386 cancel_button (_("Cancel")),
387 rescan_button (_("Rescan"))
390 set_name ("IOSelectorWindow");
391 string title = _("ardour: ");
395 ok_button.set_name ("IOSelectorButton");
397 ok_button.set_image (*Gtk::manage (new Gtk::Image (Gtk::Stock::CLOSE, Gtk::ICON_SIZE_BUTTON)));
399 cancel_button.set_name ("IOSelectorButton");
400 rescan_button.set_name ("IOSelectorButton");
401 rescan_button.set_image (*Gtk::manage (new Gtk::Image (Gtk::Stock::REFRESH, Gtk::ICON_SIZE_BUTTON)));
403 get_action_area()->pack_start (rescan_button, false, false);
405 cancel_button.set_image (*Gtk::manage (new Gtk::Image (Gtk::Stock::CANCEL, Gtk::ICON_SIZE_BUTTON)));
406 get_action_area()->pack_start (cancel_button, false, false);
408 cancel_button.hide();
410 get_action_area()->pack_start (ok_button, false, false);
412 get_vbox()->pack_start (_portinsertui);
414 ok_button.signal_clicked().connect (mem_fun (*this, &PortInsertWindow::accept));
415 cancel_button.signal_clicked().connect (mem_fun (*this, &PortInsertWindow::cancel));
416 rescan_button.signal_clicked().connect (mem_fun (*this, &PortInsertWindow::rescan));
418 signal_delete_event().connect (bind (sigc::ptr_fun (just_hide_it), reinterpret_cast<Window *> (this)));
420 going_away_connection = pi->GoingAway.connect (mem_fun (*this, &PortInsertWindow::plugin_going_away));
424 PortInsertWindow::plugin_going_away ()
426 ENSURE_GUI_THREAD (mem_fun (*this, &PortInsertWindow::plugin_going_away));
428 going_away_connection.disconnect ();
429 delete_when_idle (this);
433 PortInsertWindow::on_map ()
435 _portinsertui.redisplay ();
441 PortInsertWindow::rescan ()
443 _portinsertui.redisplay ();
447 PortInsertWindow::cancel ()
449 _portinsertui.finished (IOSelector::Cancelled);
454 PortInsertWindow::accept ()
456 _portinsertui.finished (IOSelector::Accepted);