379 lines
8.8 KiB
C++
379 lines
8.8 KiB
C++
/*
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Copyright (C) 2002-2007 Paul Davis
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
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*/
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#include <glibmm/objectbase.h>
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#include <gtkmm2ext/doi.h>
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#include <ardour/port_insert.h>
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#include "ardour/session.h"
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#include "ardour/io.h"
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#include "ardour/audioengine.h"
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#include "ardour/track.h"
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#include "ardour/audio_track.h"
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#include "ardour/midi_track.h"
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#include "ardour/data_type.h"
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#include "io_selector.h"
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#include "utils.h"
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#include "gui_thread.h"
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#include "i18n.h"
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IOSelector::IOSelector (ARDOUR::Session& session, boost::shared_ptr<ARDOUR::IO> io, bool offer_inputs)
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: PortMatrix (
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session, io->default_type(), offer_inputs,
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PortGroupList::Mask (PortGroupList::BUSS | PortGroupList::SYSTEM | PortGroupList::OTHER)
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),
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_io (io)
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{
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/* Listen for ports changing on the IO */
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if (!offer_inputs) {
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_io->input_changed.connect (mem_fun(*this, &IOSelector::ports_changed));
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} else {
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_io->output_changed.connect (mem_fun(*this, &IOSelector::ports_changed));
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}
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}
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void
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IOSelector::ports_changed (ARDOUR::IOChange change, void *src)
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{
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ENSURE_GUI_THREAD (bind (mem_fun (*this, &IOSelector::ports_changed), change, src));
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redisplay ();
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}
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void
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IOSelector::set_state (int r, std::string const & p, bool s)
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{
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if (s) {
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if (!_offer_inputs) {
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_io->connect_input (_io->input(r), p, 0);
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} else {
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_io->connect_output (_io->output(r), p, 0);
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}
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} else {
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if (!_offer_inputs) {
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_io->disconnect_input (_io->input(r), p, 0);
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} else {
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_io->disconnect_output (_io->output(r), p, 0);
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}
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}
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}
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bool
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IOSelector::get_state (int r, std::string const & p) const
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{
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const char **connections = _offer_inputs ? _io->output(r)->get_connections() : _io->input(r)->get_connections();
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int k = 0;
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while (connections && connections[k]) {
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if (std::string (connections[k]) == p) {
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return true;
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}
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++k;
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}
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return false;
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}
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uint32_t
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IOSelector::n_rows () const
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{
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if (!_offer_inputs) {
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return _io->inputs().num_ports (_io->default_type());
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} else {
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return _io->outputs().num_ports (_io->default_type());
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}
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}
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uint32_t
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IOSelector::maximum_rows () const
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{
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if (!_offer_inputs) {
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return _io->input_maximum ().get (_io->default_type());
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} else {
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return _io->output_maximum ().get (_io->default_type());
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}
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}
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uint32_t
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IOSelector::minimum_rows () const
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{
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if (!_offer_inputs) {
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return _io->input_minimum ().get (_io->default_type());
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} else {
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return _io->output_minimum ().get (_io->default_type());
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}
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}
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std::string
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IOSelector::row_name (int r) const
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{
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if (!_offer_inputs) {
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return _io->input(r)->name();
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} else {
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return _io->output(r)->name();
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}
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}
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void
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IOSelector::add_row ()
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{
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// The IO selector only works for single typed IOs
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const ARDOUR::DataType t = _io->default_type ();
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if (!_offer_inputs) {
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try {
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_io->add_input_port ("", this);
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}
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catch (ARDOUR::AudioEngine::PortRegistrationFailure& err) {
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Gtk::MessageDialog msg (0, _("There are no more JACK ports available."));
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msg.run ();
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}
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} else {
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try {
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_io->add_output_port ("", this);
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}
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catch (ARDOUR::AudioEngine::PortRegistrationFailure& err) {
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Gtk::MessageDialog msg (0, _("There are no more JACK ports available."));
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msg.run ();
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}
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}
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}
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void
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IOSelector::remove_row (int r)
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{
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// The IO selector only works for single typed IOs
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const ARDOUR::DataType t = _io->default_type ();
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if (!_offer_inputs) {
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_io->remove_input_port (_io->input (r), this);
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} else {
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_io->remove_output_port (_io->output (r), this);
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}
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}
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std::string
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IOSelector::row_descriptor () const
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{
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return _("port");
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}
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IOSelectorWindow::IOSelectorWindow (
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ARDOUR::Session& session, boost::shared_ptr<ARDOUR::IO> io, bool for_input, bool can_cancel
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)
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: ArdourDialog ("I/O selector"),
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_selector (session, io, !for_input),
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ok_button (can_cancel ? _("OK"): _("Close")),
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cancel_button (_("Cancel")),
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rescan_button (_("Rescan"))
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{
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add_events (Gdk::KEY_PRESS_MASK | Gdk::KEY_RELEASE_MASK);
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set_name ("IOSelectorWindow2");
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string title;
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if (for_input) {
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title = string_compose(_("%1 input"), io->name());
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} else {
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title = string_compose(_("%1 output"), io->name());
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}
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ok_button.set_name ("IOSelectorButton");
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if (!can_cancel) {
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ok_button.set_image (*Gtk::manage (new Gtk::Image (Gtk::Stock::CLOSE, Gtk::ICON_SIZE_BUTTON)));
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}
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cancel_button.set_name ("IOSelectorButton");
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rescan_button.set_name ("IOSelectorButton");
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rescan_button.set_image (*Gtk::manage (new Gtk::Image (Gtk::Stock::REFRESH, Gtk::ICON_SIZE_BUTTON)));
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get_action_area()->pack_start (rescan_button, false, false);
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if (can_cancel) {
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cancel_button.set_image (*Gtk::manage (new Gtk::Image (Gtk::Stock::CANCEL, Gtk::ICON_SIZE_BUTTON)));
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get_action_area()->pack_start (cancel_button, false, false);
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} else {
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cancel_button.hide();
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}
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get_action_area()->pack_start (ok_button, false, false);
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get_vbox()->set_spacing (8);
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get_vbox()->pack_start (_selector);
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ok_button.signal_clicked().connect (mem_fun(*this, &IOSelectorWindow::accept));
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cancel_button.signal_clicked().connect (mem_fun(*this, &IOSelectorWindow::cancel));
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rescan_button.signal_clicked().connect (mem_fun(*this, &IOSelectorWindow::rescan));
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set_title (title);
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set_position (Gtk::WIN_POS_MOUSE);
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show_all ();
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signal_delete_event().connect (bind (sigc::ptr_fun (just_hide_it), reinterpret_cast<Window *> (this)));
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}
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IOSelectorWindow::~IOSelectorWindow()
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{
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}
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void
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IOSelectorWindow::rescan ()
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{
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_selector.redisplay ();
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}
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void
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IOSelectorWindow::cancel ()
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{
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_selector.Finished (IOSelector::Cancelled);
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hide ();
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}
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void
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IOSelectorWindow::accept ()
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{
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_selector.Finished (IOSelector::Accepted);
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hide ();
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}
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void
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IOSelectorWindow::on_map ()
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{
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_selector.redisplay ();
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Window::on_map ();
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}
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PortInsertUI::PortInsertUI (ARDOUR::Session& sess, boost::shared_ptr<ARDOUR::PortInsert> pi)
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: input_selector (sess, pi->io(), true),
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output_selector (sess, pi->io(), false)
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{
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hbox.pack_start (output_selector, true, true);
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hbox.pack_start (input_selector, true, true);
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pack_start (hbox);
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}
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void
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PortInsertUI::redisplay ()
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{
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input_selector.redisplay();
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output_selector.redisplay();
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}
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void
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PortInsertUI::finished (IOSelector::Result r)
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{
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input_selector.Finished (r);
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output_selector.Finished (r);
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}
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PortInsertWindow::PortInsertWindow (ARDOUR::Session& sess, boost::shared_ptr<ARDOUR::PortInsert> pi, bool can_cancel)
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: ArdourDialog ("port insert dialog"),
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_portinsertui (sess, pi),
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ok_button (can_cancel ? _("OK"): _("Close")),
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cancel_button (_("Cancel")),
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rescan_button (_("Rescan"))
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{
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set_name ("IOSelectorWindow");
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string title = _("ardour: ");
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title += pi->name();
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set_title (title);
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ok_button.set_name ("IOSelectorButton");
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if (!can_cancel) {
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ok_button.set_image (*Gtk::manage (new Gtk::Image (Gtk::Stock::CLOSE, Gtk::ICON_SIZE_BUTTON)));
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}
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cancel_button.set_name ("IOSelectorButton");
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rescan_button.set_name ("IOSelectorButton");
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rescan_button.set_image (*Gtk::manage (new Gtk::Image (Gtk::Stock::REFRESH, Gtk::ICON_SIZE_BUTTON)));
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get_action_area()->pack_start (rescan_button, false, false);
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if (can_cancel) {
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cancel_button.set_image (*Gtk::manage (new Gtk::Image (Gtk::Stock::CANCEL, Gtk::ICON_SIZE_BUTTON)));
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get_action_area()->pack_start (cancel_button, false, false);
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} else {
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cancel_button.hide();
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}
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get_action_area()->pack_start (ok_button, false, false);
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get_vbox()->pack_start (_portinsertui);
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ok_button.signal_clicked().connect (mem_fun (*this, &PortInsertWindow::accept));
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cancel_button.signal_clicked().connect (mem_fun (*this, &PortInsertWindow::cancel));
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rescan_button.signal_clicked().connect (mem_fun (*this, &PortInsertWindow::rescan));
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signal_delete_event().connect (bind (sigc::ptr_fun (just_hide_it), reinterpret_cast<Window *> (this)));
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going_away_connection = pi->GoingAway.connect (mem_fun (*this, &PortInsertWindow::plugin_going_away));
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}
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void
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PortInsertWindow::plugin_going_away ()
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{
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ENSURE_GUI_THREAD (mem_fun (*this, &PortInsertWindow::plugin_going_away));
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going_away_connection.disconnect ();
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delete_when_idle (this);
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}
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void
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PortInsertWindow::on_map ()
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{
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_portinsertui.redisplay ();
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Window::on_map ();
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}
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void
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PortInsertWindow::rescan ()
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{
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_portinsertui.redisplay ();
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}
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void
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PortInsertWindow::cancel ()
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{
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_portinsertui.finished (IOSelector::Cancelled);
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hide ();
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}
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void
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PortInsertWindow::accept ()
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{
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_portinsertui.finished (IOSelector::Accepted);
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hide ();
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}
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