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livetrax/gtk2_ardour/route_ui.cc

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/*
Copyright (C) 2002-2006 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 <gtkmm2ext/gtk_ui.h>
#include <gtkmm2ext/choice.h>
#include <gtkmm2ext/doi.h>
#include <gtkmm2ext/bindable_button.h>
#include <gtkmm2ext/barcontroller.h>
#include <gtkmm2ext/gtk_ui.h>
#include "ardour/route_group.h"
#include "ardour/dB.h"
#include "pbd/memento_command.h"
#include "pbd/stacktrace.h"
#include "pbd/controllable.h"
#include "pbd/enumwriter.h"
#include "ardour_ui.h"
#include "editor.h"
#include "route_ui.h"
#include "ardour_button.h"
#include "keyboard.h"
#include "utils.h"
#include "prompter.h"
#include "gui_thread.h"
#include "ardour_dialog.h"
#include "latency_gui.h"
#include "mixer_strip.h"
#include "automation_time_axis.h"
#include "route_time_axis.h"
#include "group_tabs.h"
#include "ardour/route.h"
#include "ardour/event_type_map.h"
#include "ardour/session.h"
#include "ardour/audioengine.h"
#include "ardour/audio_track.h"
#include "ardour/midi_track.h"
#include "ardour/template_utils.h"
#include "ardour/filename_extensions.h"
#include "ardour/directory_names.h"
#include "ardour/profile.h"
#include "i18n.h"
using namespace Gtk;
using namespace Gtkmm2ext;
using namespace ARDOUR;
using namespace PBD;
uint32_t RouteUI::_max_invert_buttons = 3;
sigc::signal<void, boost::shared_ptr<Route> > RouteUI::BusSendDisplayChanged;
boost::weak_ptr<Route> RouteUI::_showing_sends_to;
RouteUI::RouteUI (ARDOUR::Session* sess)
: AxisView(sess)
{
init ();
}
RouteUI::~RouteUI()
{
_route.reset (); /* drop reference to route, so that it can be cleaned up */
route_connections.drop_connections ();
delete solo_menu;
delete mute_menu;
delete sends_menu;
delete record_menu;
delete _invert_menu;
}
void
RouteUI::init ()
{
self_destruct = true;
mute_menu = 0;
solo_menu = 0;
sends_menu = 0;
record_menu = 0;
_invert_menu = 0;
pre_fader_mute_check = 0;
post_fader_mute_check = 0;
listen_mute_check = 0;
main_mute_check = 0;
solo_safe_check = 0;
solo_isolated_check = 0;
solo_isolated_led = 0;
solo_safe_led = 0;
_solo_release = 0;
_mute_release = 0;
denormal_menu_item = 0;
step_edit_item = 0;
multiple_mute_change = false;
multiple_solo_change = false;
_i_am_the_modifier = 0;
setup_invert_buttons ();
mute_button = manage (new ArdourButton);
mute_button->set_name ("mute button");
UI::instance()->set_tip (mute_button, _("Mute this track"), "");
solo_button = manage (new ArdourButton);
solo_button->set_name ("solo button");
UI::instance()->set_tip (solo_button, _("Mute other (non-soloed) tracks"), "");
solo_button->set_no_show_all (true);
rec_enable_button = manage (new ArdourButton);
rec_enable_button->set_name ("record enable button");
UI::instance()->set_tip (rec_enable_button, _("Enable recording on this track"), "");
show_sends_button = manage (new ArdourButton);
show_sends_button->set_name ("send alert button");
UI::instance()->set_tip (show_sends_button, _("make mixer strips show sends to this bus"), "");
monitor_input_button = manage (new ArdourButton (ArdourButton::led_default_elements));
monitor_input_button->set_name ("monitor");
monitor_input_button->set_text (_("In"));
UI::instance()->set_tip (monitor_input_button, _("Monitor input"), "");
monitor_input_button->set_no_show_all (true);
monitor_disk_button = manage (new ArdourButton (ArdourButton::led_default_elements));
monitor_disk_button->set_name ("monitor");
monitor_disk_button->set_text (_("Disk"));
UI::instance()->set_tip (monitor_disk_button, _("Monitor playback"), "");
monitor_disk_button->set_no_show_all (true);
_session->SoloChanged.connect (_session_connections, invalidator (*this), boost::bind (&RouteUI::solo_changed_so_update_mute, this), gui_context());
_session->TransportStateChange.connect (_session_connections, invalidator (*this), boost::bind (&RouteUI::check_rec_enable_sensitivity, this), gui_context());
_session->RecordStateChanged.connect (_session_connections, invalidator (*this), boost::bind (&RouteUI::session_rec_enable_changed, this), gui_context());
_session->config.ParameterChanged.connect (*this, invalidator (*this), ui_bind (&RouteUI::parameter_changed, this, _1), gui_context());
Config->ParameterChanged.connect (*this, invalidator (*this), ui_bind (&RouteUI::parameter_changed, this, _1), gui_context());
rec_enable_button->signal_button_press_event().connect (sigc::mem_fun(*this, &RouteUI::rec_enable_press), false);
rec_enable_button->signal_button_release_event().connect (sigc::mem_fun(*this, &RouteUI::rec_enable_release), false);
show_sends_button->signal_button_press_event().connect (sigc::mem_fun(*this, &RouteUI::show_sends_press), false);
show_sends_button->signal_button_release_event().connect (sigc::mem_fun(*this, &RouteUI::show_sends_release));
solo_button->signal_button_press_event().connect (sigc::mem_fun(*this, &RouteUI::solo_press), false);
solo_button->signal_button_release_event().connect (sigc::mem_fun(*this, &RouteUI::solo_release), false);
mute_button->signal_button_press_event().connect (sigc::mem_fun(*this, &RouteUI::mute_press), false);
mute_button->signal_button_release_event().connect (sigc::mem_fun(*this, &RouteUI::mute_release), false);
monitor_input_button->set_distinct_led_click (false);
monitor_disk_button->set_distinct_led_click (false);
monitor_input_button->signal_button_press_event().connect (sigc::mem_fun(*this, &RouteUI::monitor_input_press));
monitor_input_button->signal_button_release_event().connect (sigc::mem_fun(*this, &RouteUI::monitor_input_release));
monitor_disk_button->signal_button_press_event().connect (sigc::mem_fun(*this, &RouteUI::monitor_disk_press));
monitor_disk_button->signal_button_release_event().connect (sigc::mem_fun(*this, &RouteUI::monitor_disk_release));
BusSendDisplayChanged.connect (sigc::mem_fun (*this, &RouteUI::bus_send_display_changed));
}
void
RouteUI::reset ()
{
route_connections.drop_connections ();
delete solo_menu;
solo_menu = 0;
delete mute_menu;
mute_menu = 0;
denormal_menu_item = 0;
}
void
RouteUI::self_delete ()
{
delete this;
}
void
RouteUI::set_route (boost::shared_ptr<Route> rp)
{
reset ();
_route = rp;
if (set_color_from_route()) {
set_color (unique_random_color());
}
if (self_destruct) {
rp->DropReferences.connect (route_connections, invalidator (*this), boost::bind (&RouteUI::self_delete, this), gui_context());
}
mute_button->set_controllable (_route->mute_control());
solo_button->set_controllable (_route->solo_control());
_route->active_changed.connect (route_connections, invalidator (*this), boost::bind (&RouteUI::route_active_changed, this), gui_context());
_route->mute_changed.connect (route_connections, invalidator (*this), ui_bind (&RouteUI::mute_changed, this, _1), gui_context());
_route->solo_changed.connect (route_connections, invalidator (*this), boost::bind (&RouteUI::update_solo_display, this), gui_context());
_route->solo_safe_changed.connect (route_connections, invalidator (*this), boost::bind (&RouteUI::update_solo_display, this), gui_context());
_route->listen_changed.connect (route_connections, invalidator (*this), boost::bind (&RouteUI::update_solo_display, this), gui_context());
_route->solo_isolated_changed.connect (route_connections, invalidator (*this), boost::bind (&RouteUI::update_solo_display, this), gui_context());
_route->phase_invert_changed.connect (route_connections, invalidator (*this), boost::bind (&RouteUI::polarity_changed, this), gui_context());
_route->PropertyChanged.connect (route_connections, invalidator (*this), ui_bind (&RouteUI::property_changed, this, _1), gui_context());
_route->io_changed.connect (route_connections, invalidator (*this), ui_bind (&RouteUI::setup_invert_buttons, this), gui_context ());
_route->gui_changed.connect (route_connections, invalidator (*this), ui_bind (&RouteUI::route_gui_changed, this, _1), gui_context ());
if (_session->writable() && is_track()) {
boost::shared_ptr<Track> t = boost::dynamic_pointer_cast<Track>(_route);
t->RecordEnableChanged.connect (route_connections, invalidator (*this), boost::bind (&RouteUI::route_rec_enable_changed, this), gui_context());
rec_enable_button->show();
rec_enable_button->set_controllable (t->rec_enable_control());
update_rec_display ();
if (is_midi_track()) {
midi_track()->StepEditStatusChange.connect (route_connections, invalidator (*this),
ui_bind (&RouteUI::step_edit_changed, this, _1), gui_context());
}
}
if (is_track()) {
boost::shared_ptr<Track> t = boost::dynamic_pointer_cast<Track>(_route);
t->MonitoringChanged.connect (route_connections, invalidator (*this), boost::bind (&RouteUI::monitoring_changed, this), gui_context());
update_monitoring_display ();
}
mute_button->unset_flags (Gtk::CAN_FOCUS);
solo_button->unset_flags (Gtk::CAN_FOCUS);
mute_button->show();
if (_route->is_monitor()) {
solo_button->hide ();
} else {
solo_button->show();
}
map_frozen ();
setup_invert_buttons ();
set_invert_button_state ();
boost::shared_ptr<Route> s = _showing_sends_to.lock ();
bus_send_display_changed (s);
update_mute_display ();
update_solo_display ();
}
void
RouteUI::polarity_changed ()
{
if (!_route) {
return;
}
set_invert_button_state ();
}
bool
RouteUI::mute_press (GdkEventButton* ev)
{
if (ev->type == GDK_2BUTTON_PRESS || ev->type == GDK_3BUTTON_PRESS ) {
return true;
}
multiple_mute_change = false;
if (!_i_am_the_modifier) {
if (Keyboard::is_context_menu_event (ev)) {
if (mute_menu == 0){
build_mute_menu();
}
mute_menu->popup(0,ev->time);
} else {
if (Keyboard::is_button2_event (ev)) {
// Primary-button2 click is the midi binding click
// button2-click is "momentary"
if (mute_button->on_button_press_event (ev)) {
return true;
}
_mute_release = new SoloMuteRelease (_route->muted ());
}
if (ev->button == 1 || Keyboard::is_button2_event (ev)) {
if (Keyboard::modifier_state_equals (ev->state, Keyboard::ModifierMask (Keyboard::PrimaryModifier|Keyboard::TertiaryModifier))) {
if (_mute_release) {
_mute_release->routes = _session->get_routes ();
}
_session->set_mute (_session->get_routes(), !_route->muted());
} else if (Keyboard::modifier_state_equals (ev->state, Keyboard::PrimaryModifier)) {
/* Primary-button1 applies change to the mix group even if it is not active
NOTE: Primary-button2 is MIDI learn.
*/
if (ev->button == 1 && _route->route_group()) {
if (_mute_release) {
_mute_release->routes = _session->get_routes ();
}
_session->set_mute (_session->get_routes(), !_route->muted(), Session::rt_cleanup, true);
}
} else {
/* plain click applies change to this route */
boost::shared_ptr<RouteList> rl (new RouteList);
rl->push_back (_route);
if (_mute_release) {
_mute_release->routes = rl;
}
_session->set_mute (rl, !_route->muted());
}
}
}
}
return true;
}
bool
RouteUI::mute_release (GdkEventButton*)
{
if (!_i_am_the_modifier) {
if (_mute_release){
_session->set_mute (_mute_release->routes, _mute_release->active, Session::rt_cleanup, true);
delete _mute_release;
_mute_release = 0;
}
}
return true;
}
bool
RouteUI::solo_press(GdkEventButton* ev)
{
/* ignore double/triple clicks */
if (ev->type == GDK_2BUTTON_PRESS || ev->type == GDK_3BUTTON_PRESS ) {
return true;
}
multiple_solo_change = false;
if (!_i_am_the_modifier) {
if (Keyboard::is_context_menu_event (ev)) {
if (! (solo_isolated_led && solo_isolated_led->is_visible()) ||
! (solo_safe_led && solo_safe_led->is_visible())) {
if (solo_menu == 0) {
build_solo_menu ();
}
solo_menu->popup (1, ev->time);
}
} else {
if (Keyboard::is_button2_event (ev)) {
// Primary-button2 click is the midi binding click
// button2-click is "momentary"
if (solo_button->on_button_press_event (ev)) {
return true;
}
_solo_release = new SoloMuteRelease (_route->self_soloed());
}
if (ev->button == 1 || Keyboard::is_button2_event (ev)) {
if (Keyboard::modifier_state_equals (ev->state, Keyboard::ModifierMask (Keyboard::PrimaryModifier|Keyboard::TertiaryModifier))) {
/* Primary-Tertiary-click applies change to all routes */
if (_solo_release) {
_solo_release->routes = _session->get_routes ();
}
if (Config->get_solo_control_is_listen_control()) {
_session->set_listen (_session->get_routes(), !_route->listening_via_monitor(), Session::rt_cleanup, true);
} else {
_session->set_solo (_session->get_routes(), !_route->self_soloed(), Session::rt_cleanup, true);
}
} else if (Keyboard::modifier_state_contains (ev->state, Keyboard::ModifierMask (Keyboard::PrimaryModifier|Keyboard::SecondaryModifier))) {
// Primary-Secondary-click: exclusively solo this track
if (_solo_release) {
_solo_release->exclusive = true;
boost::shared_ptr<RouteList> routes = _session->get_routes();
for (RouteList::iterator i = routes->begin(); i != routes->end(); ++i) {
if ((*i)->soloed ()) {
_solo_release->routes_on->push_back (*i);
} else {
_solo_release->routes_off->push_back (*i);
}
}
}
if (Config->get_solo_control_is_listen_control()) {
/* ??? we need a just_one_listen() method */
} else {
_session->set_just_one_solo (_route, true);
}
} else if (Keyboard::modifier_state_equals (ev->state, Keyboard::TertiaryModifier)) {
// shift-click: toggle solo isolated status
_route->set_solo_isolated (!_route->solo_isolated(), this);
delete _solo_release;
_solo_release = 0;
} else if (Keyboard::modifier_state_equals (ev->state, Keyboard::PrimaryModifier)) {
/* Primary-button1: solo mix group.
NOTE: Primary-button2 is MIDI learn.
*/
if (ev->button == 1 && _route->route_group()) {
if (_solo_release) {
_solo_release->routes = _route->route_group()->route_list();
}
if (Config->get_solo_control_is_listen_control()) {
_session->set_listen (_route->route_group()->route_list(), !_route->listening_via_monitor(), Session::rt_cleanup, true);
} else {
_session->set_solo (_route->route_group()->route_list(), !_route->self_soloed(), Session::rt_cleanup, true);
}
}
} else {
/* click: solo this route */
boost::shared_ptr<RouteList> rl (new RouteList);
rl->push_back (route());
if (_solo_release) {
_solo_release->routes = rl;
}
if (Config->get_solo_control_is_listen_control()) {
_session->set_listen (rl, !_route->listening_via_monitor());
} else {
_session->set_solo (rl, !_route->self_soloed());
}
}
}
}
}
return true;
}
bool
RouteUI::solo_release (GdkEventButton*)
{
if (!_i_am_the_modifier) {
if (_solo_release) {
if (_solo_release->exclusive) {
} else {
if (Config->get_solo_control_is_listen_control()) {
_session->set_listen (_solo_release->routes, _solo_release->active, Session::rt_cleanup, true);
} else {
_session->set_solo (_solo_release->routes, _solo_release->active, Session::rt_cleanup, true);
}
}
delete _solo_release;
_solo_release = 0;
}
}
return true;
}
bool
RouteUI::rec_enable_press(GdkEventButton* ev)
{
if (ev->type == GDK_2BUTTON_PRESS || ev->type == GDK_3BUTTON_PRESS ) {
return true;
}
if (!_session->engine().connected()) {
MessageDialog msg (_("Not connected to JACK - cannot engage record"));
msg.run ();
return true;
}
if (is_midi_track()) {
/* cannot rec-enable while step-editing */
if (midi_track()->step_editing()) {
return true;
}
}
if (!_i_am_the_modifier && is_track() && rec_enable_button) {
if (Keyboard::is_button2_event (ev)) {
// do nothing on midi sigc::bind event
return rec_enable_button->on_button_press_event (ev);
} else if (Keyboard::modifier_state_equals (ev->state, Keyboard::ModifierMask (Keyboard::PrimaryModifier|Keyboard::TertiaryModifier))) {
_session->set_record_enabled (_session->get_routes(), !rec_enable_button->active_state());
} else if (Keyboard::modifier_state_equals (ev->state, Keyboard::PrimaryModifier)) {
/* Primary-button1 applies change to the route group (even if it is not active)
NOTE: Primary-button2 is MIDI learn.
*/
if (ev->button == 1 && _route->route_group()) {
_session->set_record_enabled (_route->route_group()->route_list(), !rec_enable_button->active_state(), Session::rt_cleanup, true);
}
} else if (Keyboard::is_context_menu_event (ev)) {
/* do this on release */
} else {
boost::shared_ptr<RouteList> rl (new RouteList);
rl->push_back (route());
_session->set_record_enabled (rl, !rec_enable_button->active_state());
}
}
return true;
}
void
RouteUI::monitoring_changed ()
{
update_monitoring_display ();
}
void
RouteUI::update_monitoring_display ()
{
if (!_route) {
return;
}
boost::shared_ptr<Track> t = boost::dynamic_pointer_cast<Track>(_route);
if (!t) {
return;
}
MonitorState ms = t->monitoring_state();
if (t->monitoring_choice() & MonitorInput) {
monitor_input_button->set_active_state (Gtkmm2ext::Active);
} else {
if (ms & MonitoringInput) {
monitor_input_button->set_active_state (Gtkmm2ext::Mid);
} else {
monitor_input_button->unset_active_state ();
}
}
if (t->monitoring_choice() & MonitorDisk) {
monitor_disk_button->set_active_state (Gtkmm2ext::Active);
} else {
if (ms & MonitoringDisk) {
monitor_disk_button->set_active_state (Gtkmm2ext::Mid);
} else {
monitor_disk_button->unset_active_state ();
}
}
}
bool
RouteUI::monitor_input_press(GdkEventButton* ev)
{
return true;
}
bool
RouteUI::monitor_input_release(GdkEventButton* ev)
{
return monitor_release (ev, MonitorInput);
}
bool
RouteUI::monitor_disk_press (GdkEventButton* ev)
{
return true;
}
bool
RouteUI::monitor_disk_release (GdkEventButton* ev)
{
return monitor_release (ev, MonitorDisk);
}
bool
RouteUI::monitor_release (GdkEventButton* ev, MonitorChoice monitor_choice)
{
if (ev->button != 1) {
return false;
}
boost::shared_ptr<Track> t = boost::dynamic_pointer_cast<Track>(_route);
if (!t) {
return true;
}
MonitorChoice mc;
boost::shared_ptr<RouteList> rl;
/* XXX for now, monitoring choices are orthogonal. cue monitoring
will follow in 3.X but requires mixing the input and playback (disk)
signal together, which requires yet more buffers.
*/
if (t->monitoring_choice() & monitor_choice) {
mc = MonitorChoice (t->monitoring_choice() & ~monitor_choice);
} else {
/* this line will change when the options are non-orthogonal */
// mc = MonitorChoice (t->monitoring_choice() | monitor_choice);
mc = monitor_choice;
}
if (Keyboard::modifier_state_equals (ev->state, Keyboard::ModifierMask (Keyboard::PrimaryModifier|Keyboard::TertiaryModifier))) {
rl = _session->get_routes ();
} else if (Keyboard::modifier_state_equals (ev->state, Keyboard::PrimaryModifier)) {
if (_route->route_group() && _route->route_group()->is_monitoring()) {
rl = _route->route_group()->route_list();
} else {
rl.reset (new RouteList);
rl->push_back (route());
}
} else {
rl.reset (new RouteList);
rl->push_back (route());
}
_session->set_monitoring (rl, mc, Session::rt_cleanup, true);
return true;
}
void
RouteUI::build_record_menu ()
{
if (record_menu) {
return;
}
/* no rec-button context menu for non-MIDI tracks
*/
if (is_midi_track()) {
record_menu = new Menu;
record_menu->set_name ("ArdourContextMenu");
using namespace Menu_Helpers;
MenuList& items = record_menu->items();
items.push_back (CheckMenuElem (_("Step Entry"), sigc::mem_fun (*this, &RouteUI::toggle_step_edit)));
step_edit_item = dynamic_cast<CheckMenuItem*> (&items.back());
if (_route->record_enabled()) {
step_edit_item->set_sensitive (false);
}
step_edit_item->set_active (midi_track()->step_editing());
}
}
void
RouteUI::toggle_step_edit ()
{
if (!is_midi_track() || _route->record_enabled()) {
return;
}
midi_track()->set_step_editing (step_edit_item->get_active());
}
void
RouteUI::step_edit_changed (bool yn)
{
if (yn) {
if (rec_enable_button) {
rec_enable_button->set_active_state (Active);
}
start_step_editing ();
if (step_edit_item) {
step_edit_item->set_active (true);
}
} else {
if (rec_enable_button) {
rec_enable_button->unset_active_state ();
}
stop_step_editing ();
if (step_edit_item) {
step_edit_item->set_active (false);
}
}
}
bool
RouteUI::rec_enable_release (GdkEventButton* ev)
{
if (Keyboard::is_context_menu_event (ev)) {
build_record_menu ();
if (record_menu) {
record_menu->popup (1, ev->time);
}
return true;
}
return true;
}
void
RouteUI::build_sends_menu ()
{
using namespace Menu_Helpers;
sends_menu = new Menu;
sends_menu->set_name ("ArdourContextMenu");
MenuList& items = sends_menu->items();
items.push_back (
MenuElem(_("Assign all tracks (prefader)"), sigc::bind (sigc::mem_fun (*this, &RouteUI::create_sends), PreFader, false))
);
items.push_back (
MenuElem(_("Assign all tracks and buses (prefader)"), sigc::bind (sigc::mem_fun (*this, &RouteUI::create_sends), PreFader, true))
);
items.push_back (
MenuElem(_("Assign all tracks (postfader)"), sigc::bind (sigc::mem_fun (*this, &RouteUI::create_sends), PostFader, false))
);
items.push_back (
MenuElem(_("Assign all tracks and buses (postfader)"), sigc::bind (sigc::mem_fun (*this, &RouteUI::create_sends), PostFader, true))
);
items.push_back (
MenuElem(_("Assign selected tracks (prefader)"), sigc::bind (sigc::mem_fun (*this, &RouteUI::create_selected_sends), PreFader, false))
);
items.push_back (
MenuElem(_("Assign selected tracks and buses (prefader)"), sigc::bind (sigc::mem_fun (*this, &RouteUI::create_selected_sends), PreFader, true)));
items.push_back (
MenuElem(_("Assign selected tracks (postfader)"), sigc::bind (sigc::mem_fun (*this, &RouteUI::create_selected_sends), PostFader, false))
);
items.push_back (
MenuElem(_("Assign selected tracks and buses (postfader)"), sigc::bind (sigc::mem_fun (*this, &RouteUI::create_selected_sends), PostFader, true))
);
items.push_back (MenuElem(_("Copy track/bus gains to sends"), sigc::mem_fun (*this, &RouteUI::set_sends_gain_from_track)));
items.push_back (MenuElem(_("Set sends gain to -inf"), sigc::mem_fun (*this, &RouteUI::set_sends_gain_to_zero)));
items.push_back (MenuElem(_("Set sends gain to 0dB"), sigc::mem_fun (*this, &RouteUI::set_sends_gain_to_unity)));
}
void
RouteUI::create_sends (Placement p, bool include_buses)
{
_session->globally_add_internal_sends (_route, p, include_buses);
}
void
RouteUI::create_selected_sends (Placement p, bool include_buses)
{
boost::shared_ptr<RouteList> rlist (new RouteList);
TrackSelection& selected_tracks (ARDOUR_UI::instance()->the_editor().get_selection().tracks);
for (TrackSelection::iterator i = selected_tracks.begin(); i != selected_tracks.end(); ++i) {
RouteTimeAxisView* rtv;
RouteUI* rui;
if ((rtv = dynamic_cast<RouteTimeAxisView*>(*i)) != 0) {
if ((rui = dynamic_cast<RouteUI*>(rtv)) != 0) {
if (include_buses || boost::dynamic_pointer_cast<AudioTrack>(rui->route())) {
rlist->push_back (rui->route());
}
}
}
}
_session->add_internal_sends (_route, p, rlist);
}
void
RouteUI::set_sends_gain_from_track ()
{
_session->globally_set_send_gains_from_track (_route);
}
void
RouteUI::set_sends_gain_to_zero ()
{
_session->globally_set_send_gains_to_zero (_route);
}
void
RouteUI::set_sends_gain_to_unity ()
{
_session->globally_set_send_gains_to_unity (_route);
}
bool
RouteUI::show_sends_press(GdkEventButton* ev)
{
if (ev->type == GDK_2BUTTON_PRESS || ev->type == GDK_3BUTTON_PRESS ) {
return true;
}
if (!_i_am_the_modifier && !is_track() && show_sends_button) {
if (Keyboard::is_button2_event (ev) && Keyboard::modifier_state_equals (ev->state, Keyboard::PrimaryModifier)) {
// do nothing on midi sigc::bind event
return false;
} else if (Keyboard::is_context_menu_event (ev)) {
if (sends_menu == 0) {
build_sends_menu ();
}
sends_menu->popup (0, ev->time);
} else {
boost::shared_ptr<Route> s = _showing_sends_to.lock ();
if (s == _route) {
set_showing_sends_to (boost::shared_ptr<Route> ());
} else {
set_showing_sends_to (_route);
}
}
}
return true;
}
bool
RouteUI::show_sends_release (GdkEventButton*)
{
return true;
}
void
RouteUI::send_blink (bool onoff)
{
if (!show_sends_button) {
return;
}
if (onoff) {
show_sends_button->set_active_state (Gtkmm2ext::Active);
} else {
show_sends_button->unset_active_state ();
}
}
Gtkmm2ext::ActiveState
RouteUI::solo_active_state (boost::shared_ptr<Route> r)
{
if (r->is_master() || r->is_monitor()) {
return ActiveState (0);
}
if (Config->get_solo_control_is_listen_control()) {
if (r->listening_via_monitor()) {
return Active;
} else {
return ActiveState (0);
}
}
if (r->soloed()) {
if (!r->self_soloed()) {
return Mid;
} else {
return Active;
}
} else {
return ActiveState(0);
}
}
Gtkmm2ext::ActiveState
RouteUI::solo_isolate_active_state (boost::shared_ptr<Route> r)
{
if (r->is_master() || r->is_monitor()) {
return ActiveState (0);
}
if (r->solo_isolated()) {
return Active;
} else {
return ActiveState(0);
}
}
Gtkmm2ext::ActiveState
RouteUI::solo_safe_active_state (boost::shared_ptr<Route> r)
{
if (r->is_master() || r->is_monitor()) {
return ActiveState (0);
}
if (r->solo_safe()) {
return Active;
} else {
return ActiveState (0);
}
}
void
RouteUI::update_solo_display ()
{
bool x;
if (Config->get_solo_control_is_listen_control()) {
if ((bool) solo_button->active_state() != (x = _route->listening_via_monitor())) {
++_i_am_the_modifier;
solo_button->set_active_state (Active);
--_i_am_the_modifier;
}
} else {
if ((bool) solo_button->active_state() != (x = _route->soloed())) {
++_i_am_the_modifier;
if (x) {
solo_button->set_active_state (Active);
} else {
solo_button->unset_active_state();
}
--_i_am_the_modifier;
}
}
bool yn = _route->solo_safe ();
if (solo_safe_check && solo_safe_check->get_active() != yn) {
solo_safe_check->set_active (yn);
}
yn = _route->solo_isolated ();
if (solo_isolated_check && solo_isolated_check->get_active() != yn) {
solo_isolated_check->set_active (yn);
}
set_button_names ();
if (solo_isolated_led) {
if (_route->solo_isolated()) {
solo_isolated_led->set_active_state (Gtkmm2ext::Active);
} else {
solo_isolated_led->unset_active_state ();
}
}
if (solo_safe_led) {
if (_route->solo_safe()) {
solo_safe_led->set_active_state (Gtkmm2ext::Active);
} else {
solo_safe_led->unset_active_state ();
}
}
solo_button->set_active_state (solo_active_state (_route));
/* some changes to solo status can affect mute display, so catch up
*/
update_mute_display ();
}
void
RouteUI::solo_changed_so_update_mute ()
{
update_mute_display ();
}
void
RouteUI::mute_changed(void* /*src*/)
{
update_mute_display ();
}
ActiveState
RouteUI::mute_active_state (Session* s, boost::shared_ptr<Route> r)
{
if (r->is_monitor()) {
return ActiveState(0);
}
if (Config->get_show_solo_mutes() && !Config->get_solo_control_is_listen_control ()) {
if (r->muted ()) {
/* full mute */
return Active;
} else if (!r->is_master() && s->soloing() && !r->soloed() && !r->solo_isolated()) {
/* master is NEVER muted by others */
return Mid;
} else {
/* no mute at all */
return ActiveState(0);
}
} else {
if (r->muted()) {
/* full mute */
return Active;
} else {
/* no mute at all */
return ActiveState(0);
}
}
return ActiveState(0);
}
void
RouteUI::update_mute_display ()
{
if (!_route) {
return;
}
mute_button->set_active_state (mute_active_state (_session, _route));
}
void
RouteUI::route_rec_enable_changed ()
{
update_rec_display ();
update_monitoring_display ();
}
void
RouteUI::session_rec_enable_changed ()
{
update_rec_display ();
update_monitoring_display ();
}
void
RouteUI::update_rec_display ()
{
if (!rec_enable_button || !_route) {
return;
}
if (_route->record_enabled()) {
switch (_session->record_status ()) {
case Session::Recording:
rec_enable_button->set_active_state (Active);
break;
case Session::Disabled:
case Session::Enabled:
rec_enable_button->set_active_state (Mid);
break;
}
if (step_edit_item) {
step_edit_item->set_sensitive (false);
}
} else {
rec_enable_button->unset_active_state ();
if (step_edit_item) {
step_edit_item->set_sensitive (true);
}
}
check_rec_enable_sensitivity ();
}
void
RouteUI::build_solo_menu (void)
{
using namespace Menu_Helpers;
solo_menu = new Menu;
solo_menu->set_name ("ArdourContextMenu");
MenuList& items = solo_menu->items();
CheckMenuItem* check;
check = new CheckMenuItem(_("Solo Isolate"));
check->set_active (_route->solo_isolated());
check->signal_toggled().connect (sigc::bind (sigc::mem_fun (*this, &RouteUI::toggle_solo_isolated), check));
items.push_back (CheckMenuElem(*check));
solo_isolated_check = dynamic_cast<CheckMenuItem*>(&items.back());
check->show_all();
check = new CheckMenuItem(_("Solo Safe"));
check->set_active (_route->solo_safe());
check->signal_toggled().connect (sigc::bind (sigc::mem_fun (*this, &RouteUI::toggle_solo_safe), check));
items.push_back (CheckMenuElem(*check));
solo_safe_check = dynamic_cast<CheckMenuItem*>(&items.back());
check->show_all();
//items.push_back (SeparatorElem());
// items.push_back (MenuElem (_("MIDI Bind"), sigc::mem_fun (*mute_button, &BindableToggleButton::midi_learn)));
}
void
RouteUI::build_mute_menu(void)
{
using namespace Menu_Helpers;
mute_menu = new Menu;
mute_menu->set_name ("ArdourContextMenu");
MenuList& items = mute_menu->items();
pre_fader_mute_check = manage (new CheckMenuItem(_("Pre Fader")));
init_mute_menu(MuteMaster::PreFader, pre_fader_mute_check);
pre_fader_mute_check->signal_toggled().connect(sigc::bind (sigc::mem_fun (*this, &RouteUI::toggle_mute_menu), MuteMaster::PreFader, pre_fader_mute_check));
items.push_back (CheckMenuElem(*pre_fader_mute_check));
pre_fader_mute_check->show_all();
post_fader_mute_check = manage (new CheckMenuItem(_("Post Fader")));
init_mute_menu(MuteMaster::PostFader, post_fader_mute_check);
post_fader_mute_check->signal_toggled().connect(sigc::bind (sigc::mem_fun (*this, &RouteUI::toggle_mute_menu), MuteMaster::PostFader, post_fader_mute_check));
items.push_back (CheckMenuElem(*post_fader_mute_check));
post_fader_mute_check->show_all();
listen_mute_check = manage (new CheckMenuItem(_("Control Outs")));
init_mute_menu(MuteMaster::Listen, listen_mute_check);
listen_mute_check->signal_toggled().connect(sigc::bind (sigc::mem_fun (*this, &RouteUI::toggle_mute_menu), MuteMaster::Listen, listen_mute_check));
items.push_back (CheckMenuElem(*listen_mute_check));
listen_mute_check->show_all();
main_mute_check = manage (new CheckMenuItem(_("Main Outs")));
init_mute_menu(MuteMaster::Main, main_mute_check);
main_mute_check->signal_toggled().connect(sigc::bind (sigc::mem_fun (*this, &RouteUI::toggle_mute_menu), MuteMaster::Main, main_mute_check));
items.push_back (CheckMenuElem(*main_mute_check));
main_mute_check->show_all();
//items.push_back (SeparatorElem());
// items.push_back (MenuElem (_("MIDI Bind"), sigc::mem_fun (*mute_button, &BindableToggleButton::midi_learn)));
_route->mute_points_changed.connect (route_connections, invalidator (*this), boost::bind (&RouteUI::muting_change, this), gui_context());
}
void
RouteUI::init_mute_menu(MuteMaster::MutePoint mp, CheckMenuItem* check)
{
check->set_active (_route->mute_points() & mp);
}
void
RouteUI::toggle_mute_menu(MuteMaster::MutePoint mp, Gtk::CheckMenuItem* check)
{
if (check->get_active()) {
_route->set_mute_points (MuteMaster::MutePoint (_route->mute_points() | mp));
} else {
_route->set_mute_points (MuteMaster::MutePoint (_route->mute_points() & ~mp));
}
}
void
RouteUI::muting_change ()
{
ENSURE_GUI_THREAD (*this, &RouteUI::muting_change)
bool yn;
MuteMaster::MutePoint current = _route->mute_points ();
yn = (current & MuteMaster::PreFader);
if (pre_fader_mute_check->get_active() != yn) {
pre_fader_mute_check->set_active (yn);
}
yn = (current & MuteMaster::PostFader);
if (post_fader_mute_check->get_active() != yn) {
post_fader_mute_check->set_active (yn);
}
yn = (current & MuteMaster::Listen);
if (listen_mute_check->get_active() != yn) {
listen_mute_check->set_active (yn);
}
yn = (current & MuteMaster::Main);
if (main_mute_check->get_active() != yn) {
main_mute_check->set_active (yn);
}
}
bool
RouteUI::solo_isolate_button_release (GdkEventButton* ev)
{
if (ev->type == GDK_2BUTTON_PRESS || ev->type == GDK_3BUTTON_PRESS) {
return true;
}
bool view = solo_isolated_led->active_state();
bool model = _route->solo_isolated();
/* called BEFORE the view has changed */
if (ev->button == 1) {
if (Keyboard::modifier_state_equals (ev->state, Keyboard::ModifierMask (Keyboard::PrimaryModifier|Keyboard::TertiaryModifier))) {
if (model) {
/* disable isolate for all routes */
_session->set_solo_isolated (_session->get_routes(), false, Session::rt_cleanup, true);
}
} else {
if (model == view) {
/* flip just this route */
boost::shared_ptr<RouteList> rl (new RouteList);
rl->push_back (_route);
_session->set_solo_isolated (rl, !view, Session::rt_cleanup, true);
}
}
}
return true;
}
bool
RouteUI::solo_safe_button_release (GdkEventButton*)
{
_route->set_solo_safe (!solo_safe_led->active_state(), this);
return true;
}
void
RouteUI::toggle_solo_isolated (Gtk::CheckMenuItem* check)
{
bool view = check->get_active();
bool model = _route->solo_isolated();
/* called AFTER the view has changed */
if (model != view) {
_route->set_solo_isolated (view, this);
}
}
void
RouteUI::toggle_solo_safe (Gtk::CheckMenuItem* check)
{
_route->set_solo_safe (check->get_active(), this);
}
/** Ask the user to choose a colour, and then set all selected tracks
* to that colour.
*/
void
RouteUI::choose_color ()
{
bool picked;
Gdk::Color const color = Gtkmm2ext::UI::instance()->get_color (_("Color Selection"), picked, &_color);
if (picked) {
ARDOUR_UI::instance()->the_editor().get_selection().tracks.foreach_route_ui (
boost::bind (&RouteUI::set_color, _1, color)
);
}
}
/** Set the route's own color. This may not be used for display if
* the route is in a group which shares its color with its routes.
*/
void
RouteUI::set_color (const Gdk::Color & c)
{
char buf[64];
_color = c;
snprintf (buf, sizeof (buf), "%d:%d:%d", c.get_red(), c.get_green(), c.get_blue());
/* note: we use the route state ID here so that color is the same for both
the time axis view and the mixer strip
*/
gui_object_state().set<string> (route_state_id(), X_("color"), buf);
_route->gui_changed ("color", (void *) 0); /* EMIT_SIGNAL */
}
/** @return GUI state ID for things that are common to the route in all its representations */
string
RouteUI::route_state_id () const
{
return string_compose (X_("route %1"), _route->id().to_s());
}
int
RouteUI::set_color_from_route ()
{
const string str = gui_object_state().get_string (route_state_id(), X_("color"));
if (str.empty()) {
return 1;
}
int r, g, b;
sscanf (str.c_str(), "%d:%d:%d", &r, &g, &b);
_color.set_red (r);
_color.set_green (g);
_color.set_blue (b);
return 0;
}
void
RouteUI::remove_this_route (bool apply_to_selection)
{
if (apply_to_selection) {
ARDOUR_UI::instance()->the_editor().get_selection().tracks.foreach_route_ui (boost::bind (&RouteUI::remove_this_route, _1, false));
} else {
if ((route()->is_master() || route()->is_monitor()) &&
!Config->get_allow_special_bus_removal()) {
MessageDialog msg (_("That would be bad news ...."),
false,
Gtk::MESSAGE_INFO,
Gtk::BUTTONS_OK);
msg.set_secondary_text (string_compose (_(
"Removing the master or monitor bus is such a bad idea\n\
that %1 is not going to allow it.\n\
\n\
If you really want to do this sort of thing\n\
edit your ardour.rc file to set the\n\
\"allow-special-bus-removal\" option to be \"yes\""), PROGRAM_NAME));
msg.present ();
msg.run ();
return;
}
vector<string> choices;
string prompt;
if (is_track()) {
prompt = string_compose (_("Do you really want to remove track \"%1\" ?\n\nYou may also lose the playlist used by this track.\n\n(This action cannot be undone, and the session file will be overwritten)"), _route->name());
} else {
prompt = string_compose (_("Do you really want to remove bus \"%1\" ?\n\n(This action cannot be undone, and the session file will be overwritten)"), _route->name());
}
choices.push_back (_("No, do nothing."));
choices.push_back (_("Yes, remove it."));
string title;
if (is_track()) {
title = _("Remove track");
} else {
title = _("Remove bus");
}
Choice prompter (title, prompt, choices);
if (prompter.run () == 1) {
Glib::signal_idle().connect (sigc::bind (sigc::ptr_fun (&RouteUI::idle_remove_this_route), this));
}
}
}
gint
RouteUI::idle_remove_this_route (RouteUI *rui)
{
rui->_session->remove_route (rui->route());
return false;
}
/** @return true if this name should be used for the route, otherwise false */
bool
RouteUI::verify_new_route_name (const std::string& name)
{
if (name.find (':') == string::npos) {
return true;
}
MessageDialog colon_msg (
_("The use of colons (':') is discouraged in track and bus names.\nDo you want to use this new name?"),
false, MESSAGE_QUESTION, BUTTONS_NONE
);
colon_msg.add_button (_("Use the new name"), Gtk::RESPONSE_ACCEPT);
colon_msg.add_button (_("Re-edit the name"), Gtk::RESPONSE_CANCEL);
return (colon_msg.run () == Gtk::RESPONSE_ACCEPT);
}
void
RouteUI::route_rename ()
{
ArdourPrompter name_prompter (true);
string result;
bool done = false;
if (is_track()) {
name_prompter.set_title (_("Rename Track"));
} else {
name_prompter.set_title (_("Rename Bus"));
}
name_prompter.set_prompt (_("New name:"));
name_prompter.set_initial_text (_route->name());
name_prompter.add_button (_("Rename"), Gtk::RESPONSE_ACCEPT);
name_prompter.set_response_sensitive (Gtk::RESPONSE_ACCEPT, false);
name_prompter.show_all ();
while (!done) {
switch (name_prompter.run ()) {
case Gtk::RESPONSE_ACCEPT:
name_prompter.get_result (result);
name_prompter.hide ();
if (result.length()) {
if (verify_new_route_name (result)) {
_route->set_name (result);
done = true;
} else {
/* back to name prompter */
}
} else {
/* nothing entered, just get out of here */
done = true;
}
break;
}
}
return;
}
void
RouteUI::property_changed (const PropertyChange& what_changed)
{
if (what_changed.contains (ARDOUR::Properties::name)) {
name_label.set_text (_route->name());
}
}
void
RouteUI::set_route_active (bool a, bool apply_to_selection)
{
if (apply_to_selection) {
ARDOUR_UI::instance()->the_editor().get_selection().tracks.foreach_route_ui (boost::bind (&RouteTimeAxisView::set_route_active, _1, a, false));
} else {
_route->set_active (a, this);
}
}
void
RouteUI::toggle_denormal_protection ()
{
if (denormal_menu_item) {
bool x;
ENSURE_GUI_THREAD (*this, &RouteUI::toggle_denormal_protection)
if ((x = denormal_menu_item->get_active()) != _route->denormal_protection()) {
_route->set_denormal_protection (x);
}
}
}
void
RouteUI::denormal_protection_changed ()
{
if (denormal_menu_item) {
denormal_menu_item->set_active (_route->denormal_protection());
}
}
void
RouteUI::disconnect_input ()
{
_route->input()->disconnect (this);
}
void
RouteUI::disconnect_output ()
{
_route->output()->disconnect (this);
}
bool
RouteUI::is_track () const
{
return boost::dynamic_pointer_cast<Track>(_route) != 0;
}
boost::shared_ptr<Track>
RouteUI::track() const
{
return boost::dynamic_pointer_cast<Track>(_route);
}
bool
RouteUI::is_audio_track () const
{
return boost::dynamic_pointer_cast<AudioTrack>(_route) != 0;
}
boost::shared_ptr<AudioTrack>
RouteUI::audio_track() const
{
return boost::dynamic_pointer_cast<AudioTrack>(_route);
}
bool
RouteUI::is_midi_track () const
{
return boost::dynamic_pointer_cast<MidiTrack>(_route) != 0;
}
boost::shared_ptr<MidiTrack>
RouteUI::midi_track() const
{
return boost::dynamic_pointer_cast<MidiTrack>(_route);
}
bool
RouteUI::has_audio_outputs () const
{
return (_route->n_outputs().n_audio() > 0);
}
string
RouteUI::name() const
{
return _route->name();
}
void
RouteUI::map_frozen ()
{
ENSURE_GUI_THREAD (*this, &RouteUI::map_frozen)
AudioTrack* at = dynamic_cast<AudioTrack*>(_route.get());
if (at) {
switch (at->freeze_state()) {
case AudioTrack::Frozen:
rec_enable_button->set_sensitive (false);
break;
default:
rec_enable_button->set_sensitive (true);
break;
}
}
}
void
RouteUI::adjust_latency ()
{
LatencyDialog dialog (_route->name() + _(" latency"), *(_route->output()), _session->frame_rate(), _session->engine().frames_per_cycle());
}
void
RouteUI::save_as_template ()
{
sys::path path;
std::string safe_name;
string name;
path = ARDOUR::user_route_template_directory ();
if (g_mkdir_with_parents (path.to_string().c_str(), 0755)) {
error << string_compose (_("Cannot create route template directory %1"), path.to_string()) << endmsg;
return;
}
Prompter p (true); // modal
p.set_title (_("Save As Template"));
p.set_prompt (_("Template name:"));
p.add_button (Gtk::Stock::SAVE, Gtk::RESPONSE_ACCEPT);
switch (p.run()) {
case RESPONSE_ACCEPT:
break;
default:
return;
}
p.hide ();
p.get_result (name, true);
safe_name = legalize_for_path (name);
safe_name += template_suffix;
path /= safe_name;
_route->save_as_template (path.to_string(), name);
}
void
RouteUI::check_rec_enable_sensitivity ()
{
if (_session->transport_rolling() && rec_enable_button->active_state() && Config->get_disable_disarm_during_roll()) {
rec_enable_button->set_sensitive (false);
} else {
rec_enable_button->set_sensitive (true);
}
update_monitoring_display ();
}
void
RouteUI::parameter_changed (string const & p)
{
/* this handles RC and per-session parameter changes */
if (p == "disable-disarm-during-roll") {
check_rec_enable_sensitivity ();
} else if (p == "use-monitor-bus" || p == "solo-control-is-listen-control" || p == "listen-position") {
set_button_names ();
} else if (p == "auto-input") {
update_monitoring_display ();
}
}
void
RouteUI::step_gain_up ()
{
_route->set_gain (dB_to_coefficient (accurate_coefficient_to_dB (_route->gain_control()->get_value()) + 0.1), this);
}
void
RouteUI::page_gain_up ()
{
_route->set_gain (dB_to_coefficient (accurate_coefficient_to_dB (_route->gain_control()->get_value()) + 0.5), this);
}
void
RouteUI::step_gain_down ()
{
_route->set_gain (dB_to_coefficient (accurate_coefficient_to_dB (_route->gain_control()->get_value()) - 0.1), this);
}
void
RouteUI::page_gain_down ()
{
_route->set_gain (dB_to_coefficient (accurate_coefficient_to_dB (_route->gain_control()->get_value()) - 0.5), this);
}
void
RouteUI::open_remote_control_id_dialog ()
{
ArdourDialog dialog (_("Remote Control ID"));
uint32_t const limit = _session->ntracks() + _session->nbusses () + 4;
HBox* hbox = manage (new HBox);
hbox->set_spacing (6);
hbox->pack_start (*manage (new Label (_("Remote control ID:"))));
SpinButton* spin = manage (new SpinButton);
spin->set_digits (0);
spin->set_increments (1, 10);
spin->set_range (0, limit);
spin->set_value (_route->remote_control_id());
hbox->pack_start (*spin);
dialog.get_vbox()->pack_start (*hbox);
dialog.add_button (Stock::CANCEL, RESPONSE_CANCEL);
dialog.add_button (Stock::APPLY, RESPONSE_ACCEPT);
dialog.show_all ();
int const r = dialog.run ();
if (r == RESPONSE_ACCEPT) {
_route->set_remote_control_id (spin->get_value_as_int ());
}
}
void
RouteUI::setup_invert_buttons ()
{
/* remove old invert buttons */
for (list<ArdourButton*>::iterator i = _invert_buttons.begin(); i != _invert_buttons.end(); ++i) {
_invert_button_box.remove (**i);
}
_invert_buttons.clear ();
if (!_route || !_route->input()) {
return;
}
uint32_t const N = _route->input()->n_ports().n_audio ();
uint32_t const to_add = (N <= _max_invert_buttons) ? N : 1;
for (uint32_t i = 0; i < to_add; ++i) {
ArdourButton* b = manage (new ArdourButton);
b->StateChanged.connect (sigc::bind (sigc::mem_fun (*this, &RouteUI::invert_toggled), i, b));
b->signal_button_press_event().connect (sigc::mem_fun (*this, &RouteUI::invert_press));
b->set_name (X_("mixer strip button"));
if (to_add == 1) {
b->set_text (X_("Ø"));
} else {
b->set_text (string_compose (X_("Ø%1"), i + 1));
}
if (N <= 4) {
UI::instance()->set_tip (*b, string_compose (_("Left-click to invert (phase reverse) channel %1 of this track. Right-click to show menu."), i + 1));
} else {
UI::instance()->set_tip (*b, string_compose (_("Left-click to invert (phase reverse) all channels of this track. Right-click to show menu."), i + 1));
}
_invert_buttons.push_back (b);
_invert_button_box.pack_start (*b);
}
_invert_button_box.show_all ();
}
void
RouteUI::set_invert_button_state ()
{
++_i_am_the_modifier;
uint32_t const N = _route->input()->n_ports().n_audio();
if (N > _max_invert_buttons) {
_invert_buttons.front()->set_active (_route->phase_invert().any());
--_i_am_the_modifier;
return;
}
int j = 0;
for (list<ArdourButton*>::iterator i = _invert_buttons.begin(); i != _invert_buttons.end(); ++i, ++j) {
(*i)->set_active (_route->phase_invert (j));
}
--_i_am_the_modifier;
}
void
RouteUI::invert_toggled (uint32_t i, ArdourButton* b)
{
if (_i_am_the_modifier) {
return;
}
uint32_t const N = _route->input()->n_ports().n_audio();
if (N <= _max_invert_buttons) {
_route->set_phase_invert (i, b->get_active ());
} else {
boost::dynamic_bitset<> p (N);
if (b->get_active ()) {
p.set ();
}
_route->set_phase_invert (p);
}
}
bool
RouteUI::invert_press (GdkEventButton* ev)
{
using namespace Menu_Helpers;
if (ev->button != 3) {
return true;
}
delete _invert_menu;
_invert_menu = new Menu;
_invert_menu->set_name ("ArdourContextMenu");
MenuList& items = _invert_menu->items ();
uint32_t const N = _route->input()->n_ports().n_audio();
for (uint32_t i = 0; i < N; ++i) {
items.push_back (CheckMenuElem (string_compose (X_("Ø%1"), i + 1), sigc::bind (sigc::mem_fun (*this, &RouteUI::invert_menu_toggled), i)));
CheckMenuItem* e = dynamic_cast<CheckMenuItem*> (&items.back ());
++_i_am_the_modifier;
e->set_active (_route->phase_invert (i));
--_i_am_the_modifier;
}
_invert_menu->popup (0, ev->time);
return false;
}
void
RouteUI::invert_menu_toggled (uint32_t c)
{
if (_i_am_the_modifier) {
return;
}
_route->set_phase_invert (c, !_route->phase_invert (c));
}
void
RouteUI::set_invert_sensitive (bool yn)
{
for (list<ArdourButton*>::iterator b = _invert_buttons.begin(); b != _invert_buttons.end(); ++b) {
(*b)->set_sensitive (yn);
}
}
void
RouteUI::request_redraw ()
{
if (_route) {
_route->gui_changed ("track_height", (void *) 0); /* EMIT_SIGNAL */
}
}
/** The Route's gui_changed signal has been emitted */
void
RouteUI::route_gui_changed (string what_changed)
{
if (what_changed == "color") {
if (set_color_from_route () == 0) {
route_color_changed ();
}
}
}
/** @return the color that this route should use; it maybe its own,
or it maybe that of its route group.
*/
Gdk::Color
RouteUI::color () const
{
RouteGroup* g = _route->route_group ();
if (g && g->is_color()) {
return GroupTabs::group_color (g);
}
return _color;
}
void
RouteUI::set_showing_sends_to (boost::shared_ptr<Route> send_to)
{
_showing_sends_to = send_to;
BusSendDisplayChanged (send_to); /* EMIT SIGNAL */
}
void
RouteUI::bus_send_display_changed (boost::shared_ptr<Route> send_to)
{
if (_route == send_to) {
show_sends_button->set_active_state (Gtkmm2ext::Active);
send_blink_connection = ARDOUR_UI::instance()->Blink.connect (sigc::mem_fun (*this, &RouteUI::send_blink));
} else {
show_sends_button->unset_active_state ();
send_blink_connection.disconnect ();
}
}
RouteGroup*
RouteUI::route_group() const
{
return _route->route_group();
}
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