using namespace Gtk;
IOSelector::IOSelector (Gtk::Window* p, ARDOUR::Session* session, boost::shared_ptr<ARDOUR::IO> io)
- : PortMatrix (p, session, io->default_type())
+ : PortMatrix (p, session, DataType::NIL)
, _io (io)
{
+ setup_type ();
+
/* signal flow from 0 to 1 */
_find_inputs_for_io_outputs = (_io->direction() == IO::Output);
_port_group.reset (new PortGroup (io->name()));
_ports[_ours].add_group (_port_group);
+ io->changed.connect (_io_connection, invalidator (*this), boost::bind (&IOSelector::io_changed_proxy, this), gui_context ());
+
setup_all_ports ();
init ();
}
+void
+IOSelector::setup_type ()
+{
+ /* set type according to what's in the IO */
+
+ int N = 0;
+ DataType type_with_ports = DataType::NIL;
+ for (DataType::iterator i = DataType::begin(); i != DataType::end(); ++i) {
+ if (_io->ports().num_ports (*i)) {
+ type_with_ports = *i;
+ ++N;
+ }
+ }
+
+ if (N <= 1) {
+ set_type (type_with_ports);
+ } else {
+ set_type (DataType::NIL);
+ }
+}
+
+void
+IOSelector::io_changed_proxy ()
+{
+ /* The IO's changed signal is emitted from code that holds its route's processor lock,
+ so we can't call setup_all_ports (which results in a call to Route::foreach_processor)
+ without a deadlock unless we break things up with this idle handler.
+ */
+
+ Glib::signal_idle().connect_once (sigc::mem_fun (*this, &IOSelector::io_changed));
+}
+
+void
+IOSelector::io_changed ()
+{
+ setup_type ();
+ setup_all_ports ();
+}
+
void
IOSelector::setup_ports (int dim)
{
if (!_session) {
return;
}
-
+
_ports[dim].suspend_signals ();
if (dim == _other) {
- _ports[_other].gather (_session, _find_inputs_for_io_outputs, false);
+ _ports[_other].gather (_session, type(), _find_inputs_for_io_outputs, false);
} else {
ARDOUR::Bundle::PortList const & our_ports = c[_ours].bundle->channel_ports (c[_ours].channel);
ARDOUR::Bundle::PortList const & other_ports = c[_other].bundle->channel_ports (c[_other].channel);
+ Glib::Mutex::Lock lm (AudioEngine::instance()->process_lock());
+
for (ARDOUR::Bundle::PortList::const_iterator i = our_ports.begin(); i != our_ports.end(); ++i) {
for (ARDOUR::Bundle::PortList::const_iterator j = other_ports.begin(); j != other_ports.end(); ++j) {
ARDOUR::Bundle::PortList const & our_ports = c[_ours].bundle->channel_ports (c[_ours].channel);
ARDOUR::Bundle::PortList const & other_ports = c[_other].bundle->channel_ports (c[_other].channel);
- if (our_ports.empty() || other_ports.empty()) {
+ if (!_session || our_ports.empty() || other_ports.empty()) {
/* we're looking at a bundle with no parts associated with this channel,
so nothing to connect */
return PortMatrixNode::NOT_ASSOCIATED;
return (dim == _other);
}
+string
+IOSelector::disassociation_verb () const
+{
+ return _("Disconnect");
+}
+
+string
+IOSelector::channel_noun () const
+{
+ return _("port");
+}
+
IOSelectorWindow::IOSelectorWindow (ARDOUR::Session* session, boost::shared_ptr<ARDOUR::IO> io, bool /*can_cancel*/)
: _selector (this, session, io)
{
set_name ("IOSelectorWindow2");
set_title (_("I/O selector"));
- Gtk::Alignment* alignment = manage(new Gtk::Alignment(0.5, 0.5, 0.0, 0.0));
- alignment->add (_selector);
- add (*alignment);
+ add (_selector);
set_position (Gtk::WIN_POS_MOUSE);
}
void
-IOSelectorWindow::io_name_changed (void* src)
+IOSelectorWindow::io_name_changed (void*)
{
ENSURE_GUI_THREAD (*this, &IOSelectorWindow::io_name_changed, src)
set_title (title);
}
-PortInsertUI::PortInsertUI (Gtk::Window* parent, ARDOUR::Session* sess, boost::shared_ptr<ARDOUR::PortInsert> pi)
- : _pi (pi)
- , latency_button (_("Measure Latency"))
- , input_selector (parent, sess, pi->input())
- , output_selector (parent, sess, pi->output())
-{
- latency_hbox.pack_start (latency_button, false, false);
- latency_hbox.pack_start (latency_display, false, false);
- latency_frame.add (latency_hbox);
-
- output_selector.set_min_height_divisor (2);
- input_selector.set_min_height_divisor (2);
-
- pack_start (latency_frame);
- pack_start (output_selector, true, true);
- pack_start (input_selector, true, true);
-
- latency_button.signal_toggled().connect (mem_fun (*this, &PortInsertUI::latency_button_toggled));
-}
-
-bool
-PortInsertUI::check_latency_measurement ()
-{
- MTDM* mtdm = _pi->mtdm ();
-
- if (mtdm->resolve () < 0) {
- latency_display.set_text (_("No signal detected"));
- return true;
- }
-
- if (mtdm->err () > 0.3) {
- mtdm->invert ();
- mtdm->resolve ();
- }
-
- char buf[64];
- nframes_t sample_rate = AudioEngine::instance()->frame_rate();
-
- if (sample_rate == 0) {
- latency_display.set_text (_("Disconnected from audio engine"));
- _pi->stop_latency_detection ();
- return false;
- }
-
- snprintf (buf, sizeof (buf), "%10.3lf frames %10.3lf ms", mtdm->del (), mtdm->del () * 1000.0f/sample_rate);
-
- bool solid = true;
-
- if (mtdm->err () > 0.2) {
- strcat (buf, " ??");
- solid = false;
- }
-
- if (mtdm->inv ()) {
- strcat (buf, " (Inv)");
- solid = false;
- }
-
- if (solid) {
- _pi->set_measured_latency ((nframes_t) rint (mtdm->del()));
- strcat (buf, " (set)");
- }
-
- latency_display.set_text (buf);
- return true;
-}
-
-void
-PortInsertUI::latency_button_toggled ()
-{
- if (latency_button.get_active ()) {
-
- _pi->start_latency_detection ();
- latency_display.set_text (_("Detecting ..."));
- latency_timeout = Glib::signal_timeout().connect (mem_fun (*this, &PortInsertUI::check_latency_measurement), 250);
-
- } else {
- _pi->stop_latency_detection ();
- latency_timeout.disconnect ();
- }
-}
-
-
-void
-PortInsertUI::redisplay ()
-{
- input_selector.setup_ports (input_selector.other());
- output_selector.setup_ports (output_selector.other());
-}
-
-void
-PortInsertUI::finished (IOSelector::Result r)
-{
- input_selector.Finished (r);
- output_selector.Finished (r);
-}
-
-
-PortInsertWindow::PortInsertWindow (ARDOUR::Session* sess, boost::shared_ptr<ARDOUR::PortInsert> pi, bool can_cancel)
- : ArdourDialog ("port insert dialog"),
- _portinsertui (this, sess, pi),
- ok_button (can_cancel ? _("OK"): _("Close")),
- cancel_button (_("Cancel"))
-{
-
- set_name ("IOSelectorWindow");
- string title = _("Port Insert ");
- title += pi->name();
- set_title (title);
-
- ok_button.set_name ("IOSelectorButton");
- if (!can_cancel) {
- ok_button.set_image (*Gtk::manage (new Gtk::Image (Gtk::Stock::CLOSE, Gtk::ICON_SIZE_BUTTON)));
- }
- cancel_button.set_name ("IOSelectorButton");
-
- if (can_cancel) {
- cancel_button.set_image (*Gtk::manage (new Gtk::Image (Gtk::Stock::CANCEL, Gtk::ICON_SIZE_BUTTON)));
- get_action_area()->pack_start (cancel_button, false, false);
- } else {
- cancel_button.hide();
- }
- get_action_area()->pack_start (ok_button, false, false);
-
- get_vbox()->pack_start (_portinsertui);
-
- ok_button.signal_clicked().connect (sigc::mem_fun (*this, &PortInsertWindow::accept));
- cancel_button.signal_clicked().connect (sigc::mem_fun (*this, &PortInsertWindow::cancel));
-
- signal_delete_event().connect (sigc::mem_fun (*this, &PortInsertWindow::wm_delete), false);
-
- pi->DropReferences.connect (going_away_connection, invalidator (*this), boost::bind (&PortInsertWindow::plugin_going_away, this), gui_context());
-}
-
-bool
-PortInsertWindow::wm_delete (GdkEventAny* /*event*/)
-{
- accept ();
- return true;
-}
-
-void
-PortInsertWindow::plugin_going_away ()
-{
- ENSURE_GUI_THREAD (*this, &PortInsertWindow::plugin_going_away)
-
- going_away_connection.disconnect ();
- delete_when_idle (this);
-}
-
-void
-PortInsertWindow::on_map ()
-{
- _portinsertui.redisplay ();
- Window::on_map ();
-}
-
-
-void
-PortInsertWindow::cancel ()
-{
- _portinsertui.finished (IOSelector::Cancelled);
- hide ();
-}
-
-void
-PortInsertWindow::accept ()
-{
- _portinsertui.finished (IOSelector::Accepted);
- hide ();
-}
-
projects / ardour.git / blobdiff