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/*
Copyright (C) 2009 Paul Davis
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
#include <gtkmm/image.h>
#include <gtkmm/stock.h>
#include "global_port_matrix.h"
#include "i18n.h"
#include "ardour/bundle.h"
#include "ardour/session.h"
#include "ardour/audioengine.h"
#include "ardour/port.h"
GlobalPortMatrix::GlobalPortMatrix (ARDOUR::Session& s, ARDOUR::DataType t)
: PortMatrix (s, t)
{
setup_all_ports ();
}
void
GlobalPortMatrix::setup_ports (int dim)
{
_ports[dim].suspend_signals ();
_ports[dim].gather (_session, dim == IN);
_ports[dim].resume_signals ();
}
void
GlobalPortMatrix::set_state (ARDOUR::BundleChannel c[2], bool s)
{
ARDOUR::Bundle::PortList const & in_ports = c[IN].bundle->channel_ports (c[IN].channel);
ARDOUR::Bundle::PortList const & out_ports = c[OUT].bundle->channel_ports (c[OUT].channel);
for (ARDOUR::Bundle::PortList::const_iterator i = in_ports.begin(); i != in_ports.end(); ++i) {
for (ARDOUR::Bundle::PortList::const_iterator j = out_ports.begin(); j != out_ports.end(); ++j) {
ARDOUR::Port* p = _session.engine().get_port_by_name (*i);
ARDOUR::Port* q = _session.engine().get_port_by_name (*j);
if (p) {
if (s) {
p->connect (*j);
} else {
p->disconnect (*j);
}
} else if (q) {
if (s) {
q->connect (*i);
} else {
q->disconnect (*i);
}
}
/* we don't handle connections between two non-Ardour ports */
}
}
}
PortMatrix::State
GlobalPortMatrix::get_state (ARDOUR::BundleChannel c[2]) const
{
ARDOUR::Bundle::PortList const & in_ports = c[IN].bundle->channel_ports (c[IN].channel);
ARDOUR::Bundle::PortList const & out_ports = c[OUT].bundle->channel_ports (c[OUT].channel);
if (in_ports.empty() || out_ports.empty()) {
return NOT_ASSOCIATED;
}
for (ARDOUR::Bundle::PortList::const_iterator i = in_ports.begin(); i != in_ports.end(); ++i) {
for (ARDOUR::Bundle::PortList::const_iterator j = out_ports.begin(); j != out_ports.end(); ++j) {
ARDOUR::Port* p = _session.engine().get_port_by_name (*i);
ARDOUR::Port* q = _session.engine().get_port_by_name (*j);
/* we don't know the state of connections between two non-Ardour ports */
if (!p && !q) {
return UNKNOWN;
}
if (p && p->connected_to (*j) == false) {
return NOT_ASSOCIATED;
} else if (q && q->connected_to (*i) == false) {
return NOT_ASSOCIATED;
}
}
}
return ASSOCIATED;
}
GlobalPortMatrixWindow::GlobalPortMatrixWindow (ARDOUR::Session& s, ARDOUR::DataType t)
: _port_matrix (s, t)
{
switch (t) {
case ARDOUR::DataType::AUDIO:
set_title (_("Audio Connections Manager"));
break;
case ARDOUR::DataType::MIDI:
set_title (_("MIDI Connections Manager"));
break;
}
Gtk::HBox* buttons_hbox = Gtk::manage (new Gtk::HBox);
_rescan_button.set_label (_("Rescan"));
_rescan_button.set_image (*Gtk::manage (new Gtk::Image (Gtk::Stock::REFRESH, Gtk::ICON_SIZE_BUTTON)));
_rescan_button.signal_clicked().connect (sigc::mem_fun (_port_matrix, &GlobalPortMatrix::setup_all_ports));
buttons_hbox->pack_start (_rescan_button, Gtk::PACK_SHRINK);
Gtk::VBox* vbox = Gtk::manage (new Gtk::VBox);
vbox->pack_start (_port_matrix);
vbox->pack_start (*buttons_hbox, Gtk::PACK_SHRINK);
add (*vbox);
show_all ();
}
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