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livetrax/gtk2_ardour/processor_box.cc
Robin Gareus 7302aefbee
Guard set_transient_for for NULL windows 
While there should always be a top-level, backtraces
provided by some [windows] users show that it can be NULL
in some scenarios.
2023-04-04 01:38:33 +02:00

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/*
* Copyright (C) 2007-2014 David Robillard <d@drobilla.net>
* Copyright (C) 2007-2018 Paul Davis <paul@linuxaudiosystems.com>
* Copyright (C) 2007 Doug McLain <doug@nostar.net>
* Copyright (C) 2008-2012 Carl Hetherington <carl@carlh.net>
* Copyright (C) 2013-2015 John Emmas <john@creativepost.co.uk>
* Copyright (C) 2013-2019 Robin Gareus <robin@gareus.org>
* Copyright (C) 2014-2015 Ben Loftis <ben@harrisonconsoles.com>
* Copyright (C) 2014-2016 Tim Mayberry <mojofunk@gmail.com>
* Copyright (C) 2017 Johannes Mueller <github@johannes-mueller.org>
* Copyright (C) 2018 Len Ovens <len@ovenwerks.net>
*
* 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.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*/
#ifdef WAF_BUILD
#include "gtk2ardour-config.h"
#endif
#include <cmath>
#include <iostream>
#include <set>
#include <sigc++/bind.h>
#include <glibmm/miscutils.h>
#include <glibmm/fileutils.h>
#include <gtkmm/messagedialog.h>
#include "pbd/unwind.h"
#include "gtkmm2ext/colors.h"
#include "gtkmm2ext/gtk_ui.h"
#include "gtkmm2ext/menu_elems.h"
#include "gtkmm2ext/utils.h"
#include "gtkmm2ext/doi.h"
#include "gtkmm2ext/rgb_macros.h"
#include "widgets/choice.h"
#include "widgets/prompter.h"
#include "widgets/tooltips.h"
#include "ardour/amp.h"
#include "ardour/audio_track.h"
#include "ardour/audioengine.h"
#ifdef HAVE_BEATBOX
#include "ardour/beatbox.h"
#endif
#include "ardour/internal_return.h"
#include "ardour/internal_send.h"
#include "ardour/luaproc.h"
#include "ardour/luascripting.h"
#include "ardour/meter.h"
#include "ardour/panner_shell.h"
#include "ardour/plugin_insert.h"
#include "ardour/pannable.h"
#include "ardour/port_insert.h"
#include "ardour/profile.h"
#include "ardour/return.h"
#include "ardour/route.h"
#include "ardour/send.h"
#include "ardour/session.h"
#include "ardour/types.h"
#include "ardour/value_as_string.h"
#include "LuaBridge/LuaBridge.h"
#include "actions.h"
#include "ardour_dialog.h"
#include "ardour_ui.h"
#include "gui_thread.h"
#include "io_selector.h"
#include "keyboard.h"
#include "luainstance.h"
#include "mixer_ui.h"
#include "mixer_strip.h"
#include "plugin_pin_dialog.h"
#include "plugin_selector.h"
#include "plugin_ui.h"
#include "port_insert_ui.h"
#include "processor_box.h"
#include "processor_selection.h"
#include "public_editor.h"
#include "return_ui.h"
#include "script_selector.h"
#include "send_ui.h"
#include "timers.h"
#include "triggerbox_ui.h"
#include "new_plugin_preset_dialog.h"
#include "pbd/i18n.h"
#ifdef AUDIOUNIT_SUPPORT
class AUPluginUI;
#endif
#ifndef NDEBUG
bool ProcessorBox::show_all_processors = false;
#endif
using namespace std;
using namespace ARDOUR;
using namespace PBD;
using namespace Gtk;
using namespace Glib;
using namespace Gtkmm2ext;
using namespace ArdourWidgets;
ProcessorBox* ProcessorBox::_current_processor_box = 0;
bool ProcessorBox::_ignore_rb_change = false;
RefPtr<Action> ProcessorBox::paste_action;
RefPtr<Action> ProcessorBox::cut_action;
RefPtr<Action> ProcessorBox::copy_action;
RefPtr<Action> ProcessorBox::rename_action;
RefPtr<Action> ProcessorBox::delete_action;
RefPtr<Action> ProcessorBox::backspace_action;
RefPtr<Action> ProcessorBox::manage_pins_action;
RefPtr<Action> ProcessorBox::disk_io_action;
RefPtr<Action> ProcessorBox::edit_action;
RefPtr<Action> ProcessorBox::edit_generic_action;
RefPtr<ActionGroup> ProcessorBox::processor_box_actions;
Gtkmm2ext::Bindings* ProcessorBox::bindings = 0;
// TODO consolidate with PluginPinDialog::set_color
static void set_routing_color (cairo_t* cr, bool midi)
{
static const uint32_t audio_port_color = 0x4A8A0EFF; // Green
static const uint32_t midi_port_color = 0x960909FF; //Red
if (midi) {
cairo_set_source_rgb (cr,
UINT_RGBA_R_FLT(midi_port_color),
UINT_RGBA_G_FLT(midi_port_color),
UINT_RGBA_B_FLT(midi_port_color));
} else {
cairo_set_source_rgb (cr,
UINT_RGBA_R_FLT(audio_port_color),
UINT_RGBA_G_FLT(audio_port_color),
UINT_RGBA_B_FLT(audio_port_color));
}
}
ProcessorEntry::ProcessorEntry (ProcessorBox* parent, std::shared_ptr<Processor> p, Width w)
: _button (ArdourButton::led_default_elements)
, _position (PreFader)
, _position_num(0)
, _parent (parent)
, _selectable(true)
, _unknown_processor(false)
, _ignore_preset_select(false)
, _processor (p)
, _width (w)
, input_icon(true)
, output_icon(false)
, routing_icon(true)
, output_routing_icon(false)
, _plugin_display(0)
{
_vbox.show ();
_button.set_distinct_led_click (true);
_button.set_fallthrough_to_parent(true);
_button.set_led_left (true);
_button.signal_led_clicked.connect (sigc::mem_fun (*this, &ProcessorEntry::led_clicked));
_button.set_text (name (_width));
if (std::dynamic_pointer_cast<PeakMeter> (_processor)) {
_button.set_elements(ArdourButton::Element(_button.elements() & ~ArdourButton::Indicator));
}
if (std::dynamic_pointer_cast<Amp> (_processor) &&
std::dynamic_pointer_cast<Amp> (_processor)->gain_control()->parameter().type() != GainAutomation) {
/* Trim, Volume */
_button.set_elements(ArdourButton::Element(_button.elements() & ~ArdourButton::Indicator));
}
if (std::dynamic_pointer_cast<UnknownProcessor> (_processor)) {
_button.set_elements(ArdourButton::Element(_button.elements() & ~ArdourButton::Indicator));
_unknown_processor = true;
}
{
std::shared_ptr<PluginInsert> pi = std::dynamic_pointer_cast<PluginInsert> (_processor);
if (pi && pi->plugin()) {
_plugin_preset_pointer = PluginPresetPtr (new PluginPreset (pi->plugin()->get_info()));
}
}
if (_processor) {
_vbox.pack_start (routing_icon);
_vbox.pack_start (input_icon);
_vbox.pack_start (_button, true, true);
std::shared_ptr<PluginInsert> pi = std::dynamic_pointer_cast<PluginInsert> (_processor);
if (pi && pi->plugin() && pi->plugin()->has_inline_display()) {
if (pi->plugin()->get_info()->type != ARDOUR::Lua) {
_plugin_display = new PluginInlineDisplay (*this, pi->plugin(),
std::max (60.f, rintf(112.f * UIConfiguration::instance().get_ui_scale())));
} else {
assert (std::dynamic_pointer_cast<LuaProc>(pi->plugin()));
_plugin_display = new LuaPluginDisplay (*this, std::dynamic_pointer_cast<LuaProc>(pi->plugin()),
std::max (60.f, rintf(112.f * UIConfiguration::instance().get_ui_scale())));
}
_vbox.pack_start (*_plugin_display);
_plugin_display->set_no_show_all (true);
if (UIConfiguration::instance().get_show_inline_display_by_default ()) {
_plugin_display->show ();
}
}
_vbox.pack_end (output_routing_icon);
_vbox.pack_end (output_icon);
_button.set_active (_processor->enabled ());
input_icon.set_no_show_all(true);
routing_icon.set_no_show_all(true);
output_icon.set_no_show_all(true);
output_routing_icon.set_no_show_all(true);
_button.show ();
input_icon.hide();
output_icon.show();
routing_icon.hide();
output_routing_icon.hide();
_processor->ActiveChanged.connect (active_connection, invalidator (*this), boost::bind (&ProcessorEntry::processor_active_changed, this), gui_context());
_processor->PropertyChanged.connect (name_connection, invalidator (*this), boost::bind (&ProcessorEntry::processor_property_changed, this, _1), gui_context());
_processor->ConfigurationChanged.connect (config_connection, invalidator (*this), boost::bind (&ProcessorEntry::processor_configuration_changed, this, _1, _2), gui_context());
const uint32_t limit_inline_controls = UIConfiguration::instance().get_max_inline_controls ();
set<Evoral::Parameter> p = _processor->what_can_be_automated ();
for (set<Evoral::Parameter>::iterator i = p.begin(); i != p.end(); ++i) {
std::string label = _processor->describe_parameter (*i);
if (label == X_("hidden")) {
continue;
}
if (std::dynamic_pointer_cast<Return> (_processor)) {
label = _("Return");
}
Control* c = new Control (*this, _processor->automation_control (*i), label);
_controls.push_back (c);
if (std::dynamic_pointer_cast<Amp> (_processor) == 0) {
/* Add non-Amp (Fader & Trim) controls to the processor box */
_vbox.pack_start (c->box);
}
if (limit_inline_controls > 0 && _controls.size() >= limit_inline_controls) {
break;
}
}
setup_tooltip ();
setup_visuals ();
} else {
_vbox.set_size_request (-1, _button.size_request().height);
}
}
ProcessorEntry::~ProcessorEntry ()
{
for (list<Control*>::iterator i = _controls.begin(); i != _controls.end(); ++i) {
delete *i;
}
delete _plugin_display;
}
EventBox&
ProcessorEntry::action_widget ()
{
return _button;
}
Gtk::Widget&
ProcessorEntry::widget ()
{
return _vbox;
}
string
ProcessorEntry::drag_text () const
{
return name (Wide);
}
bool
ProcessorEntry::can_copy_state (Gtkmm2ext::DnDVBoxChild* o) const
{
ProcessorEntry *other = dynamic_cast<ProcessorEntry*> (o);
if (!other) {
return false;
}
std::shared_ptr<ARDOUR::Processor> otherproc = other->processor();
std::shared_ptr<PluginInsert> my_pi = std::dynamic_pointer_cast<PluginInsert> (_processor);
std::shared_ptr<PluginInsert> ot_pi = std::dynamic_pointer_cast<PluginInsert> (otherproc);
if (std::dynamic_pointer_cast<UnknownProcessor> (_processor)) {
return false;
}
if (std::dynamic_pointer_cast<UnknownProcessor> (otherproc)) {
return false;
}
if (!my_pi || !ot_pi) {
return false;
}
if (my_pi->type() != ot_pi->type()) {
return false;
}
std::shared_ptr<Plugin> my_p = my_pi->plugin();
std::shared_ptr<Plugin> ot_p = ot_pi->plugin();
if (!my_p || !ot_p) {
return false;
}
if (my_p->unique_id() != ot_p->unique_id()) {
return false;
}
return true;
}
bool
ProcessorEntry::drag_data_get (Glib::RefPtr<Gdk::DragContext> const, Gtk::SelectionData &data)
{
if (data.get_target() == "x-ardour/plugin.preset") {
std::shared_ptr<PluginInsert> pi = std::dynamic_pointer_cast<PluginInsert> (_processor);
if (!_plugin_preset_pointer || !pi) {
data.set (data.get_target(), 8, NULL, 0);
return true;
}
std::shared_ptr<ARDOUR::Plugin> plugin = pi->plugin();
assert (plugin);
PluginManager& manager (PluginManager::instance());
bool fav = manager.get_status (_plugin_preset_pointer->_pip) == PluginManager::Favorite;
NewPluginPresetDialog d (plugin,
string_compose(_("New Favorite Preset for \"%1\""),_plugin_preset_pointer->_pip->name), !fav);
_plugin_preset_pointer->_preset.valid = false;
switch (d.run ()) {
default:
case Gtk::RESPONSE_CANCEL:
data.set (data.get_target(), 8, NULL, 0);
return true;
break;
case Gtk::RESPONSE_NO:
break;
case Gtk::RESPONSE_ACCEPT:
if (d.name().empty()) {
break;
}
if (d.replace ()) {
plugin->remove_preset (d.name ());
}
Plugin::PresetRecord const r = plugin->save_preset (d.name());
if (!r.uri.empty ()) {
_plugin_preset_pointer->_preset.uri = r.uri;
_plugin_preset_pointer->_preset.label = r.label;
_plugin_preset_pointer->_preset.user = r.user;
_plugin_preset_pointer->_preset.valid = r.valid;
}
}
data.set (data.get_target(), 8, (const guchar *) &_plugin_preset_pointer, sizeof (PluginPresetPtr));
return true;
}
return false;
}
void
ProcessorEntry::set_position (ProcessorPosition p, uint32_t num)
{
_position = p;
_position_num = num;
setup_visuals ();
}
void
ProcessorEntry::set_visual_state (Gtkmm2ext::VisualState s, bool yn)
{
if (yn) {
_button.set_visual_state (Gtkmm2ext::VisualState (_button.visual_state() | s));
} else {
_button.set_visual_state (Gtkmm2ext::VisualState (_button.visual_state() & ~s));
}
}
void
ProcessorEntry::setup_visuals ()
{
if (_unknown_processor) {
_button.set_name ("processor stub");
return;
}
std::shared_ptr<Send> send;
if ((send = std::dynamic_pointer_cast<Send> (_processor))) {
if (send->remove_on_disconnect ()) {
_button.set_name ("processor sidechain");
return;
}
std::shared_ptr<InternalSend> aux;
if ((aux = std::dynamic_pointer_cast<InternalSend> (_processor))) {
if (aux->allow_feedback ()) {
_button.set_name ("processor auxfeedback");
return;
}
}
}
switch (_position) {
case PreFader:
if (_plugin_display) { _plugin_display->set_name ("processor prefader"); }
_button.set_name ("processor prefader");
break;
case Fader:
_button.set_name ("processor fader");
break;
case PostFader:
if (_plugin_display) { _plugin_display->set_name ("processor postfader"); }
_button.set_name ("processor postfader");
break;
}
}
std::shared_ptr<Processor>
ProcessorEntry::processor () const
{
if (!_processor) {
return std::shared_ptr<Processor>();
}
return _processor;
}
void
ProcessorEntry::set_enum_width (Width w)
{
_width = w;
_button.set_text (name (_width));
}
void
ProcessorEntry::led_clicked(GdkEventButton *ev)
{
bool ctrl_shift_pressed = false;
Keyboard::ModifierMask ctrl_shift_mask = Keyboard::ModifierMask (Keyboard::PrimaryModifier|Keyboard::TertiaryModifier);
if (Keyboard::modifier_state_equals (ev->state, ctrl_shift_mask)) {
ctrl_shift_pressed = true;
}
if (_processor) {
if (_button.get_active ()) {
if (ctrl_shift_pressed) {
_parent->all_visible_processors_active(false);
if (_position == Fader) {
_processor->enable (false);
}
}
else {
_processor->enable (false);
}
} else {
if (ctrl_shift_pressed) {
_parent->all_visible_processors_active(true);
if (_position == Fader) {
_processor->enable (true);
}
}
else {
_processor->enable (true);
}
}
}
}
void
ProcessorEntry::processor_active_changed ()
{
if (_processor) {
_button.set_active (_processor->enabled ());
}
}
void
ProcessorEntry::processor_property_changed (const PropertyChange& what_changed)
{
if (what_changed.contains (ARDOUR::Properties::name)) {
_button.set_text (name (_width));
setup_tooltip ();
} else if (std::dynamic_pointer_cast<Send> (_processor) != 0) {
/* Any property change for a send needs to trigger an update.
* e.g. target-bus is updated, panner-link changes, etc */
_button.set_text (name (_width));
setup_tooltip ();
}
}
void
ProcessorEntry::processor_configuration_changed (const ChanCount in, const ChanCount out)
{
_parent->setup_routing_feeds ();
input_icon.queue_draw();
output_icon.queue_draw();
routing_icon.queue_draw();
output_routing_icon.queue_draw();
}
void
ProcessorEntry::setup_tooltip ()
{
if (_processor) {
std::shared_ptr<PluginInsert> pi = std::dynamic_pointer_cast<PluginInsert> (_processor);
if (pi) {
std::string postfix = "";
uint32_t replicated;
if (pi->plugin()->has_inline_display()) {
postfix += string_compose(_("\n%1+double-click to toggle inline-display"), Keyboard::tertiary_modifier_name ());
}
if ((replicated = pi->get_count()) > 1) {
postfix += string_compose(_("\nThis plugin has been replicated %1 times."), replicated);
}
if (pi->plugin()->has_editor()) {
set_tooltip (_button,
string_compose (_("<b>%1</b>\nDouble-click to show GUI.\n%2+double-click to show generic GUI.%3"), name (Wide), Keyboard::secondary_modifier_name (), postfix));
} else {
set_tooltip (_button,
string_compose (_("<b>%1</b>\nDouble-click to show generic GUI.%2"), name (Wide), postfix));
}
return;
}
if(std::dynamic_pointer_cast<UnknownProcessor> (_processor)) {
ARDOUR_UI::instance()->set_tip (_button,
string_compose (_("<b>%1</b>\nThe Plugin is not available on this system\nand has been replaced by a stub."), name (Wide)));
return;
}
std::shared_ptr<Send> send;
if ((send = std::dynamic_pointer_cast<Send> (_processor)) != 0) {
std::string pan_suffix;
if (send->has_panner ()) {
bool panlinked = send->panner_linked_to_route();
pan_suffix = panlinked ? "\n(Send panner is linked)" : "\n(Send has independent panner)";
}
std::shared_ptr<InternalSend> aux;
if ((aux = std::dynamic_pointer_cast<InternalSend> (_processor)) != 0) {
if (aux->target_route() && aux->target_route()->name() != aux->display_name()) {
set_tooltip (_button, string_compose ("<b>Aux: %1</b>\nsend to '%2'%3", aux->display_name(), aux->target_route()->name(), pan_suffix));
} else {
set_tooltip (_button, string_compose ("<b>Aux: %1</b>%2", aux->display_name(), pan_suffix));
}
} else {
if (send->remove_on_disconnect ()) {
set_tooltip (_button, string_compose ("<b>&gt; %1</b>\nThis (sidechain) send will be removed when disconnected.%2", _processor->name(), pan_suffix));
} else {
set_tooltip (_button, string_compose ("<b>&gt; %1</b>%2", _processor->name(), pan_suffix));
}
}
return;
}
}
set_tooltip (_button, string_compose ("<b>%1</b>", name (Wide)));
}
string
ProcessorEntry::name (Width w) const
{
if (!_processor) {
return string();
}
string name_display;
std::shared_ptr<Send> send;
std::shared_ptr<InternalSend> aux;
if ((aux = std::dynamic_pointer_cast<InternalSend> (_processor)) != 0) {
if (aux->has_panner () && !aux->panner_linked_to_route()) {
switch (w) {
case Wide:
name_display += "^ ";
break;
case Narrow:
name_display += "^";
break;
}
}
switch (w) {
case Wide:
name_display += aux->display_name();
break;
case Narrow:
name_display += PBD::short_version (aux->display_name(), 5);
break;
}
} else if ((send = std::dynamic_pointer_cast<Send> (_processor)) != 0) {
name_display += '>';
std::string send_name;
bool pretty_ok = true;
// TODO, subscribe to PortPrettyNameChanged
if (send->remove_on_disconnect ()) {
// assume it's a sidechain, find pretty name of connected port(s)
PortSet& ps (send->output ()->ports ());
for (PortSet::iterator i = ps.begin (); i != ps.end () && pretty_ok; ++i) {
vector<string> connections;
if (i->get_connections (connections)) {
vector<string>::const_iterator ci;
for (ci = connections.begin(); ci != connections.end(); ++ci) {
std::string pn = AudioEngine::instance()->get_pretty_name_by_name (*ci);
if (pn.empty ()) {
continue;
}
if (send_name.empty ()) {
send_name = pn;
} else if (send_name != pn) {
// pretty names don't match
pretty_ok = false;
break;
}
}
}
}
}
if (!pretty_ok) {
send_name = "";
}
/* grab the send name out of its overall name */
if (send_name.empty()) {
send_name = send->name();
string::size_type lbracket, rbracket;
lbracket = send_name.find ('[');
rbracket = send_name.find (']');
send_name = send_name.substr (lbracket+1, lbracket-rbracket-1);
}
switch (w) {
case Wide:
name_display += send_name;
break;
case Narrow:
name_display += PBD::short_version (send_name, 5);
break;
}
} else {
std::shared_ptr<ARDOUR::PluginInsert> pi;
if ((pi = std::dynamic_pointer_cast<ARDOUR::PluginInsert> (_processor)) != 0 && pi->get_count() > 1) {
switch (w) {
case Wide:
name_display += "* ";
break;
case Narrow:
name_display += "*";
break;
}
}
switch (w) {
case Wide:
name_display += _processor->display_name();
break;
case Narrow:
name_display += PBD::short_version (_processor->display_name(), 5);
break;
}
}
return name_display;
}
void
ProcessorEntry::show_all_controls ()
{
for (list<Control*>::iterator i = _controls.begin(); i != _controls.end(); ++i) {
(*i)->set_visible (true);
}
_parent->update_gui_object_state (this);
}
void
ProcessorEntry::hide_all_controls ()
{
for (list<Control*>::iterator i = _controls.begin(); i != _controls.end(); ++i) {
(*i)->set_visible (false);
}
_parent->update_gui_object_state (this);
}
void
ProcessorEntry::add_control_state (XMLNode* node) const
{
for (list<Control*>::const_iterator i = _controls.begin(); i != _controls.end(); ++i) {
(*i)->add_state (node);
}
if (_plugin_display) {
XMLNode* c = new XMLNode (X_("Object"));
c->set_property (X_("id"), X_("InlineDisplay"));
c->set_property (X_("visible"), _plugin_display->get_visible ());
node->add_child_nocopy (*c);
}
}
void
ProcessorEntry::set_control_state (XMLNode const * node)
{
for (list<Control*>::const_iterator i = _controls.begin(); i != _controls.end(); ++i) {
(*i)->set_state (node);
}
if (_plugin_display) {
XMLNode* n = GUIObjectState::get_node (node, X_("InlineDisplay"));
if (!n) return;
bool visible;
if (n->get_property (X_("visible"), visible)) {
if (visible) {
_plugin_display->show ();
} else {
_plugin_display->hide ();
}
}
}
}
string
ProcessorEntry::state_id () const
{
return string_compose ("processor %1", _processor->id().to_s());
}
void
ProcessorEntry::hide_things ()
{
for (list<Control*>::iterator i = _controls.begin(); i != _controls.end(); ++i) {
(*i)->hide_things ();
}
}
Menu*
ProcessorEntry::build_controls_menu ()
{
using namespace Menu_Helpers;
if (!_plugin_display && _controls.empty ()) {
return NULL;
}
Menu* menu = manage (new Menu);
MenuList& items = menu->items ();
if (_plugin_display) {
items.push_back (CheckMenuElem (_("Inline Display")));
Gtk::CheckMenuItem* c = dynamic_cast<Gtk::CheckMenuItem*> (&items.back ());
c->set_active (_plugin_display->get_visible ());
c->signal_toggled().connect (sigc::mem_fun (*this, &ProcessorEntry::toggle_inline_display_visibility));
}
if (_controls.empty ()) {
return menu;
} else {
items.push_back (SeparatorElem ());
}
items.push_back (
MenuElem (_("Show All Controls"), sigc::mem_fun (*this, &ProcessorEntry::show_all_controls))
);
items.push_back (
MenuElem (_("Hide All Controls"), sigc::mem_fun (*this, &ProcessorEntry::hide_all_controls))
);
items.push_back (SeparatorElem ());
for (list<Control*>::iterator i = _controls.begin(); i != _controls.end(); ++i) {
items.push_back (CheckMenuElemNoMnemonic ((*i)->name ()));
Gtk::CheckMenuItem* c = dynamic_cast<Gtk::CheckMenuItem*> (&items.back ());
c->set_active ((*i)->visible ());
c->signal_toggled().connect (sigc::bind (sigc::mem_fun (*this, &ProcessorEntry::toggle_control_visibility), *i));
}
return menu;
}
void
ProcessorEntry::plugin_preset_selected (ARDOUR::Plugin::PresetRecord preset)
{
if (_ignore_preset_select) {
return;
}
std::shared_ptr<PluginInsert> pi = std::dynamic_pointer_cast<PluginInsert> (_processor);
assert (pi);
if (!preset.label.empty()) {
pi->load_preset (preset);
} else {
pi->plugin()->clear_preset();
}
}
void
ProcessorEntry::reset_plugin ()
{
/* compare to PlugUIBase::add_plugin_setting */
std::shared_ptr<PluginInsert> pi = std::dynamic_pointer_cast<PluginInsert> (_processor);
pi->reset_parameters_to_default();
}
void
ProcessorEntry::plugin_preset_add ()
{
/* compare to PlugUIBase::add_plugin_setting */
std::shared_ptr<PluginInsert> pi = std::dynamic_pointer_cast<PluginInsert> (_processor);
std::shared_ptr<ARDOUR::Plugin> plugin = pi->plugin ();
NewPluginPresetDialog d (plugin, _("New Preset"));
Gtk::Window* tlw = dynamic_cast<Gtk::Window*> (_parent->get_toplevel ());
d.set_keep_above (true);
if (tlw) {
d.set_transient_for (*tlw);
}
switch (d.run ()) {
case Gtk::RESPONSE_ACCEPT:
if (d.name().empty()) {
break;
}
Plugin::PresetRecord const r = plugin->save_preset (d.name());
if (!r.uri.empty ()) {
plugin->Plugin::load_preset (r);
}
break;
}
}
void
ProcessorEntry::plugin_preset_delete ()
{
std::shared_ptr<PluginInsert> pi = std::dynamic_pointer_cast<PluginInsert> (_processor);
std::shared_ptr<ARDOUR::Plugin> plugin = pi->plugin ();
Plugin::PresetRecord pset = plugin->last_preset();
if (!pset.uri.empty ()) {
plugin->remove_preset (pset.label);
}
}
Menu*
ProcessorEntry::build_presets_menu ()
{
using namespace Menu_Helpers;
std::shared_ptr<PluginInsert> pi = std::dynamic_pointer_cast<PluginInsert> (_processor);
if (!pi) {
return NULL;
}
std::shared_ptr<ARDOUR::Plugin> plugin = pi->plugin();
vector<ARDOUR::Plugin::PresetRecord> presets = plugin->get_presets();
Plugin::PresetRecord pset = plugin->last_preset();
Menu* menu = manage (new Menu);
MenuList& items = menu->items ();
if (pi->ui_elements () & PlugInsertBase::PluginPreset) {
items.push_back (MenuElem (_("New Preset..."), sigc::mem_fun (*this, &ProcessorEntry::plugin_preset_add)));
if (!pset.uri.empty ()) {
items.push_back (MenuElem (_("Delete the current preset"), sigc::mem_fun (*this, &ProcessorEntry::plugin_preset_delete)));
}
items.push_back (SeparatorElem ());
items.push_back (MenuElem (_("Reset Plugin"), sigc::mem_fun (*this, &ProcessorEntry::reset_plugin)));
if (!presets.empty ()) {
items.push_back (SeparatorElem ());
}
}
PBD::Unwinder<bool> uw (_ignore_preset_select, true);
for (auto const& p : presets) {
items.push_back (CheckMenuElem (p.label, sigc::bind (sigc::mem_fun (*this, &ProcessorEntry::plugin_preset_selected), p)));
if (p.uri == pset.uri) {
Gtk::CheckMenuItem* c = dynamic_cast<Gtk::CheckMenuItem*> (&items.back ());
if (plugin->parameter_changed_since_last_preset ()) {
c->set_inconsistent (true);
} else {
c->set_active (true);
}
}
}
return menu;
}
void
ProcessorEntry::toggle_inline_display_visibility ()
{
if (_plugin_display->get_visible ()) {
_plugin_display->hide();
} else {
_plugin_display->show();
}
_parent->update_gui_object_state (this);
}
void
ProcessorEntry::toggle_control_visibility (Control* c)
{
c->set_visible (!c->visible ());
_parent->update_gui_object_state (this);
}
Menu*
ProcessorEntry::build_send_options_menu ()
{
using namespace Menu_Helpers;
Menu* menu = manage (new Menu);
MenuList& items = menu->items ();
std::shared_ptr<Send> send = std::dynamic_pointer_cast<Send> (_processor);
if (send) {
items.push_back (CheckMenuElem (_("Link panner controls")));
Gtk::CheckMenuItem* c = dynamic_cast<Gtk::CheckMenuItem*> (&items.back ());
c->set_active (send->panner_linked_to_route ());
c->signal_toggled().connect (sigc::mem_fun (*this, &ProcessorEntry::toggle_panner_link));
}
std::shared_ptr<InternalSend> aux = std::dynamic_pointer_cast<InternalSend> (_processor);
if (aux) {
items.push_back (CheckMenuElem (_("Allow Feedback Loop")));
Gtk::CheckMenuItem* c = dynamic_cast<Gtk::CheckMenuItem*> (&items.back ());
c->set_active (aux->allow_feedback());
c->signal_toggled().connect (sigc::mem_fun (*this, &ProcessorEntry::toggle_allow_feedback));
}
return menu;
}
void
ProcessorEntry::toggle_panner_link ()
{
std::shared_ptr<Send> send = std::dynamic_pointer_cast<Send> (_processor);
if (send) {
send->set_panner_linked_to_route (!send->panner_linked_to_route ());
}
}
void
ProcessorEntry::toggle_allow_feedback ()
{
std::shared_ptr<InternalSend> aux = std::dynamic_pointer_cast<InternalSend> (_processor);
if (aux) {
aux->set_allow_feedback (!aux->allow_feedback ());
}
}
ProcessorEntry::Control::Control (ProcessorEntry& e,std::shared_ptr<AutomationControl> c, string const & n)
: _entry (e)
, _control (c)
, _adjustment (gain_to_slider_position_with_max (1.0, Config->get_max_gain()), 0, 1, 0.01, 0.1)
, _slider (&_adjustment, std::shared_ptr<PBD::Controllable>(), 0, max(13.f, rintf(13.f * UIConfiguration::instance().get_ui_scale())))
, _slider_persistant_tooltip (&_slider)
, _button (ArdourButton::led_default_elements)
, _ignore_ui_adjustment (false)
, _visible (false)
, _name (n)
{
box.set_padding(0, 0, 4, 4);
if (c->toggled()) {
_button.set_text (_name);
_button.set_led_left (true);
_button.set_name ("processor control button");
_button.set_controllable (c);
box.add (_button);
_button.show ();
_button.signal_clicked.connect (sigc::mem_fun (*this, &Control::button_clicked));
_button.signal_led_clicked.connect (sigc::mem_fun (*this, &Control::button_clicked_event));
c->Changed.connect (_connections, invalidator (*this), boost::bind (&Control::control_changed, this), gui_context ());
if (c->alist ()) {
c->alist()->automation_state_changed.connect (_connections, invalidator (*this), boost::bind (&Control::control_automation_state_changed, this), gui_context());
control_automation_state_changed ();
}
_button.set_fallthrough_to_parent (true);
_button.signal_button_release_event().connect (sigc::mem_fun(*this, &Control::button_released));
} else {
_slider.set_name ("ProcessorControlSlider");
_slider.set_text (_name);
_slider.set_controllable (c);
box.add (_slider);
_slider.show ();
const ARDOUR::ParameterDescriptor& desc = c->desc();
double const lo = c->internal_to_interface (desc.lower);
double const up = c->internal_to_interface (desc.upper);
double const normal = c->internal_to_interface (desc.normal);
double const smallstep = c->internal_to_interface (desc.lower + desc.smallstep);
double const largestep = c->internal_to_interface (desc.lower + desc.largestep);
_adjustment.set_lower (lo);
_adjustment.set_upper (up);
_adjustment.set_step_increment (smallstep);
_adjustment.set_page_increment (largestep);
_slider.set_default_value (normal);
_slider.StartGesture.connect(sigc::mem_fun(*this, &Control::start_touch));
_slider.StopGesture.connect(sigc::mem_fun(*this, &Control::end_touch));
_slider.signal_button_release_event().connect (sigc::mem_fun(*this, &Control::button_released));
_adjustment.signal_value_changed().connect (sigc::mem_fun (*this, &Control::slider_adjusted));
c->Changed.connect (_connections, invalidator (*this), boost::bind (&Control::control_changed, this), gui_context ());
if (c->alist ()) {
c->alist()->automation_state_changed.connect (_connections, invalidator (*this), boost::bind (&Control::control_automation_state_changed, this), gui_context());
control_automation_state_changed ();
}
}
control_changed ();
set_tooltip ();
/* We're providing our own PersistentTooltip */
set_no_tooltip_whatsoever (_slider);
}
ProcessorEntry::Control::~Control ()
{
}
void
ProcessorEntry::Control::set_tooltip ()
{
std::shared_ptr<AutomationControl> c = _control.lock ();
if (!c) {
return;
}
std::string tt = _name + ": " + ARDOUR::value_as_string (c->desc(), c->get_value ());
string sm = Gtkmm2ext::markup_escape_text (tt);
_slider_persistant_tooltip.set_tip (sm);
ArdourWidgets::set_tooltip (_button, Gtkmm2ext::markup_escape_text (sm));
}
void
ProcessorEntry::Control::slider_adjusted ()
{
if (_ignore_ui_adjustment) {
return;
}
std::shared_ptr<AutomationControl> c = _control.lock ();
if (!c) {
return;
}
c->set_value ( c->interface_to_internal(_adjustment.get_value ()) , Controllable::NoGroup);
set_tooltip ();
}
void
ProcessorEntry::Control::start_touch ()
{
std::shared_ptr<AutomationControl> c = _control.lock ();
if (!c) {
return;
}
c->start_touch (timepos_t (c->session().transport_sample()));
}
void
ProcessorEntry::Control::end_touch ()
{
std::shared_ptr<AutomationControl> c = _control.lock ();
if (!c) {
return;
}
c->stop_touch (timepos_t (c->session().transport_sample()));
}
bool
ProcessorEntry::Control::button_released (GdkEventButton* ev)
{
if (Keyboard::is_delete_event (ev)) {
_entry.toggle_control_visibility (this);
return true;
}
return false;
}
void
ProcessorEntry::Control::button_clicked ()
{
std::shared_ptr<AutomationControl> c = _control.lock ();
if (!c) {
return;
}
bool const n = _button.get_active ();
c->set_value (n ? 0 : 1, Controllable::NoGroup);
_button.set_active (!n);
set_tooltip ();
}
void
ProcessorEntry::Control::button_clicked_event (GdkEventButton *ev)
{
(void) ev;
button_clicked ();
}
void
ProcessorEntry::Control::control_automation_state_changed ()
{
std::shared_ptr<AutomationControl> c = _control.lock ();
if (!c) {
return;
}
bool x = c->alist()->automation_state() & Play;
if (c->toggled ()) {
_button.set_sensitive (!x);
} else {
_slider.set_sensitive (!x);
}
}
void
ProcessorEntry::Control::control_changed ()
{
std::shared_ptr<AutomationControl> c = _control.lock ();
if (!c) {
return;
}
_ignore_ui_adjustment = true;
if (c->toggled ()) {
_button.set_active (c->get_value() > 0.5);
} else {
// Note: the _slider watches the controllable by itself
const double nval = c->internal_to_interface (c->get_value ());
if (_adjustment.get_value() != nval) {
_adjustment.set_value (nval);
set_tooltip ();
}
}
_ignore_ui_adjustment = false;
}
void
ProcessorEntry::Control::add_state (XMLNode* node) const
{
XMLNode* c = new XMLNode (X_("Object"));
c->set_property (X_("id"), state_id ());
c->set_property (X_("visible"), _visible);
node->add_child_nocopy (*c);
}
void
ProcessorEntry::Control::set_state (XMLNode const * node)
{
XMLNode* n = GUIObjectState::get_node (node, state_id ());
if (n) {
bool visible;
if (n->get_property (X_("visible"), visible)) {
set_visible (visible);
}
} else {
std::shared_ptr<AutomationControl> c = _control.lock ();
set_visible (c && (c->flags () & Controllable::InlineControl));
}
}
void
ProcessorEntry::Control::set_visible (bool v)
{
if (v) {
box.show ();
} else {
box.hide ();
}
_visible = v;
}
/** Called when the Editor might have re-shown things that
we want hidden.
*/
void
ProcessorEntry::Control::hide_things ()
{
if (!_visible) {
box.hide ();
}
}
string
ProcessorEntry::Control::state_id () const
{
std::shared_ptr<AutomationControl> c = _control.lock ();
assert (c);
return string_compose (X_("control %1"), c->id().to_s ());
}
PluginInsertProcessorEntry::PluginInsertProcessorEntry (ProcessorBox* b, std::shared_ptr<ARDOUR::PluginInsert> p, Width w)
: ProcessorEntry (b, p, w)
, _plugin_insert (p)
{
p->PluginIoReConfigure.connect (
_iomap_connection, invalidator (*this), boost::bind (&PluginInsertProcessorEntry::iomap_changed, this), gui_context()
);
p->PluginMapChanged.connect (
_iomap_connection, invalidator (*this), boost::bind (&PluginInsertProcessorEntry::iomap_changed, this), gui_context()
);
p->PluginConfigChanged.connect (
_iomap_connection, invalidator (*this), boost::bind (&PluginInsertProcessorEntry::iomap_changed, this), gui_context()
);
}
void
PluginInsertProcessorEntry::iomap_changed ()
{
_parent->setup_routing_feeds ();
routing_icon.queue_draw();
output_routing_icon.queue_draw();
}
void
PluginInsertProcessorEntry::hide_things ()
{
ProcessorEntry::hide_things ();
}
ProcessorEntry::PortIcon::PortIcon(bool input) {
_input = input;
_ports = ARDOUR::ChanCount(ARDOUR::DataType::AUDIO, 1);
set_size_request (-1, std::max (2.f, rintf(2.f * UIConfiguration::instance().get_ui_scale())));
}
bool
ProcessorEntry::PortIcon::on_expose_event (GdkEventExpose* ev)
{
cairo_t* cr = gdk_cairo_create (get_window()->gobj());
cairo_rectangle (cr, ev->area.x, ev->area.y, ev->area.width, ev->area.height);
cairo_clip (cr);
Gtk::Allocation a = get_allocation();
double const width = a.get_width();
double const height = a.get_height();
Gdk::Color const bg = get_style()->get_bg (STATE_NORMAL);
cairo_set_source_rgb (cr, bg.get_red_p (), bg.get_green_p (), bg.get_blue_p ());
cairo_rectangle (cr, 0, 0, width, height);
cairo_fill (cr);
const double dx = rint(max(2., 2. * UIConfiguration::instance().get_ui_scale()));
for (uint32_t i = 0; i < _ports.n_total(); ++i) {
set_routing_color (cr, i < _ports.n_midi());
const double x = ProcessorEntry::RoutingIcon::pin_x_pos (i, width, _ports.n_total(), 0 , false);
cairo_rectangle (cr, x - .5 - dx * .5, 0, 1 + dx, height);
cairo_fill(cr);
}
cairo_destroy(cr);
return true;
}
ProcessorEntry::RoutingIcon::RoutingIcon (bool input)
: _fed_by (false)
, _input (input)
{
set_terminal (false);
}
void
ProcessorEntry::RoutingIcon::set_terminal (bool b) {
_terminal = b;
int h = std::max (8.f, rintf(8.f * sqrt (UIConfiguration::instance().get_ui_scale())));
if (_terminal) {
h += std::max (4.f, rintf(4.f * sqrt (UIConfiguration::instance().get_ui_scale())));
}
set_size_request (-1, h);
}
void
ProcessorEntry::RoutingIcon::set (
const ARDOUR::ChanCount& in,
const ARDOUR::ChanCount& out,
const ARDOUR::ChanCount& sinks,
const ARDOUR::ChanCount& sources,
const ARDOUR::ChanMapping& in_map,
const ARDOUR::ChanMapping& out_map,
const ARDOUR::ChanMapping& thru_map)
{
_in = in;
_out = out;
_sources = sources;
_sinks = sinks;
_in_map = in_map;
_out_map = out_map;
_thru_map = thru_map;
}
bool
ProcessorEntry::RoutingIcon::in_identity () const {
if (_thru_map.n_total () > 0) {
return false;
}
if (!_in_map.is_monotonic () || !_in_map.is_identity ()) {
return false;
}
if (_in_map.n_total () != _sinks.n_total () || _in.n_total () != _sinks.n_total ()) {
return false;
}
return true;
}
bool
ProcessorEntry::RoutingIcon::out_identity () const {
if (_thru_map.n_total () > 0) {
// TODO skip if trhu is not connected to any of next's inputs
return false;
}
if (!_out_map.is_monotonic () || !_out_map.is_identity ()) {
return false;
}
if (_out_map.n_total () != _sources.n_total () || _out.n_total () != _sources.n_total ()) {
return false;
}
return true;
}
bool
ProcessorEntry::RoutingIcon::can_coalesce () const {
if (_thru_map.n_total () > 0) {
return false;
}
if (_fed_by && _f_out != _f_sources) {
return false;
}
if (_fed_by && !_f_out_map.is_identity () && !_in_map.is_identity ()) {
return false;
}
if (_input && _sinks == _in && (!_fed_by || _f_out == _in)) {
return true;
}
return false;
}
void
ProcessorEntry::RoutingIcon::set_fed_by (
const ARDOUR::ChanCount& out,
const ARDOUR::ChanCount& sources,
const ARDOUR::ChanMapping& out_map,
const ARDOUR::ChanMapping& thru_map)
{
_f_out = out;
_f_sources = sources;
_f_out_map = out_map;
_f_thru_map = thru_map;
_fed_by = true;
}
void
ProcessorEntry::RoutingIcon::set_feeding (
const ARDOUR::ChanCount& in,
const ARDOUR::ChanCount& sinks,
const ARDOUR::ChanMapping& in_map,
const ARDOUR::ChanMapping& thru_map)
{
_i_in = in;
_i_sinks = sinks;
_i_in_map = in_map;
_i_thru_map = thru_map;
_feeding = true;
}
double
ProcessorEntry::RoutingIcon::pin_x_pos (uint32_t i, double width, uint32_t n_total, uint32_t n_midi, bool midi)
{
if (!midi) { i += n_midi; }
if (n_total == 1) {
assert (i == 0);
return rint (width * .5) +.5;
}
return rint (width * (.15 + .7 * i / (n_total - 1))) + .5;
}
void
ProcessorEntry::RoutingIcon::draw_gnd (cairo_t* cr, double x0, double y0, double height, bool midi)
{
const double dx = 1 + rint (max(2., 2. * UIConfiguration::instance().get_ui_scale()));
const double y1 = rint (height * .66) + .5;
cairo_save (cr);
cairo_translate (cr, x0, y0);
cairo_move_to (cr, 0, height);
cairo_line_to (cr, 0, y1);
cairo_move_to (cr, 0 - dx, y1);
cairo_line_to (cr, 0 + dx, y1);
set_routing_color (cr, midi);
cairo_set_line_width (cr, 1.0);
cairo_stroke (cr);
cairo_restore (cr);
}
void
ProcessorEntry::RoutingIcon::draw_sidechain (cairo_t* cr, double x0, double y0, double height, bool midi)
{
const double dx = 1 + rint (max(2., 2. * UIConfiguration::instance().get_ui_scale()));
const double y1 = rint (height * .5) - .5;
cairo_save (cr);
cairo_translate (cr, x0, y0);
cairo_move_to (cr, 0 - dx, height);
cairo_line_to (cr, 0, y1);
cairo_line_to (cr, 0 + dx, height);
cairo_close_path (cr);
set_routing_color (cr, midi);
cairo_fill (cr);
cairo_restore (cr);
}
void
ProcessorEntry::RoutingIcon::draw_thru_src (cairo_t* cr, double x0, double y0, double height, bool midi)
{
const double rad = 1;
const double y1 = height - rad - 1.5;
cairo_arc (cr, x0, y0 + y1, rad, 0, 2. * M_PI);
cairo_move_to (cr, x0, y0 + height - 1.5);
cairo_line_to (cr, x0, y0 + height);
set_routing_color (cr, midi);
cairo_set_line_width (cr, 1.0);
cairo_stroke (cr);
}
void
ProcessorEntry::RoutingIcon::draw_thru_sink (cairo_t* cr, double x0, double y0, double height, bool midi)
{
const double rad = 1;
const double y1 = rad + 1;
cairo_arc (cr, x0, y0 + y1, rad, 0, 2. * M_PI);
cairo_move_to (cr, x0, y0);
cairo_line_to (cr, x0, y0 + 1);
set_routing_color (cr, midi);
cairo_set_line_width (cr, 1.0);
cairo_stroke (cr);
}
void
ProcessorEntry::RoutingIcon::draw_connection (cairo_t* cr, double x0, double x1, double y0, double y1, bool midi, bool dashed)
{
double bz = abs (y1 - y0);
cairo_move_to (cr, x0, y0);
cairo_curve_to (cr, x0, y0 + bz, x1, y1 - bz, x1, y1);
cairo_set_line_width (cr, 1.0);
cairo_set_line_cap (cr, CAIRO_LINE_CAP_ROUND);
cairo_set_source_rgb (cr, 1, 0, 0);
if (dashed) {
const double dashes[] = { 2, 3 };
cairo_set_dash (cr, dashes, 2, 0);
}
set_routing_color (cr, midi);
cairo_stroke (cr);
if (dashed) {
cairo_set_dash (cr, 0, 0, 0);
}
}
bool
ProcessorEntry::RoutingIcon::on_expose_event (GdkEventExpose* ev)
{
cairo_t* cr = gdk_cairo_create (get_window()->gobj());
cairo_rectangle (cr, ev->area.x, ev->area.y, ev->area.width, ev->area.height);
cairo_clip (cr);
cairo_set_line_cap (cr, CAIRO_LINE_CAP_ROUND);
Gtk::Allocation a = get_allocation();
double const width = a.get_width();
double const height = a.get_height();
Gdk::Color const bg = get_style()->get_bg (STATE_NORMAL);
cairo_set_source_rgb (cr, bg.get_red_p (), bg.get_green_p (), bg.get_blue_p ());
cairo_rectangle (cr, 0, 0, width, height);
cairo_fill (cr);
if (_input) {
if (can_coalesce ()) {
expose_coalesced_input_map (cr, width, height);
} else {
expose_input_map (cr, width, height);
}
} else {
expose_output_map (cr, width, height);
}
cairo_destroy(cr);
return true;
}
void
ProcessorEntry::RoutingIcon::expose_coalesced_input_map (cairo_t* cr, const double width, const double height)
{
const uint32_t pc_in = _sinks.n_total();
const uint32_t pc_in_midi = _sinks.n_midi();
for (uint32_t i = 0; i < pc_in; ++i) {
const bool is_midi = i < pc_in_midi;
bool valid_in;
uint32_t pn = is_midi ? i : i - pc_in_midi;
DataType dt = is_midi ? DataType::MIDI : DataType::AUDIO;
uint32_t idx = _in_map.get (dt, pn, &valid_in);
if (!valid_in) {
double x = pin_x_pos (i, width, pc_in, 0, is_midi);
draw_gnd (cr, x, 0, height, is_midi);
continue;
}
if (idx >= _in.get (dt)) {
// side-chain, probably
double x = pin_x_pos (i, width, pc_in, 0, is_midi);
draw_sidechain (cr, x, 0, height, is_midi);
continue;
}
double c_x0;
double c_x1 = pin_x_pos (i, width, pc_in, 0, false);
if (_fed_by) {
bool valid_src;
uint32_t src = _f_out_map.get_src (dt, idx, &valid_src);
if (!valid_src) {
double x = pin_x_pos (i, width, pc_in, 0, false);
bool valid_thru;
_f_thru_map.get (dt, idx, &valid_thru);
if (valid_thru) {
draw_thru_src (cr, x, 0, height, is_midi);
} else {
draw_gnd (cr, x, 0, height, is_midi);
}
continue;
}
c_x0 = pin_x_pos (src, width, _f_sources.n_total(), _f_sources.n_midi(), is_midi);
} else {
c_x0 = pin_x_pos (idx, width, _in.n_total(), _in.n_midi(), is_midi);
}
draw_connection (cr, c_x0, c_x1, 0, height, is_midi);
}
}
void
ProcessorEntry::RoutingIcon::expose_input_map (cairo_t* cr, const double width, const double height)
{
const uint32_t n_in = _in.n_total();
const uint32_t n_in_midi = _in.n_midi();
const uint32_t pc_in = _sinks.n_total();
const uint32_t pc_in_midi = _sinks.n_midi();
// draw inputs to this
for (uint32_t i = 0; i < pc_in; ++i) {
const bool is_midi = i < pc_in_midi;
bool valid_in;
uint32_t pn = is_midi ? i : i - pc_in_midi;
DataType dt = is_midi ? DataType::MIDI : DataType::AUDIO;
uint32_t idx = _in_map.get (dt, pn, &valid_in);
// check if it's fed
bool valid_src = true;
if (valid_in && idx < _in.get (dt) && _fed_by) {
bool valid_out;
bool valid_thru;
_f_out_map.get_src (dt, idx, &valid_out);
_f_thru_map.get (dt, idx, &valid_thru);
if (!valid_out && !valid_thru) {
valid_src = false;
}
}
if (!valid_in || !valid_src) {
double x = pin_x_pos (i, width, pc_in, 0, is_midi);
draw_gnd (cr, x, 0, height, is_midi);
continue;
}
if (idx >= _in.get (dt)) {
// side-chain, probably
double x = pin_x_pos (i, width, pc_in, 0, is_midi);
draw_sidechain (cr, x, 0, height, is_midi);
continue;
}
double c_x1 = pin_x_pos (i, width, pc_in, 0, false);
double c_x0 = pin_x_pos (idx, width, n_in, n_in_midi, is_midi);
draw_connection (cr, c_x0, c_x1, 0, height, is_midi);
}
// draw reverse thru
for (uint32_t i = 0; i < n_in; ++i) {
const bool is_midi = i < n_in_midi;
bool valid_thru;
uint32_t pn = is_midi ? i : i - n_in_midi;
DataType dt = is_midi ? DataType::MIDI : DataType::AUDIO;
_thru_map.get_src (dt, pn, &valid_thru);
if (!valid_thru) {
continue;
}
double x = pin_x_pos (i, width, n_in, 0, is_midi);
draw_thru_sink (cr, x, 0, height, is_midi);
}
}
void
ProcessorEntry::RoutingIcon::expose_output_map (cairo_t* cr, const double width, const double height)
{
int dh = std::max (4.f, rintf(4.f * UIConfiguration::instance().get_ui_scale()));
double ht = _terminal ? height - dh : height;
// draw outputs of this
const uint32_t pc_out = _sources.n_total();
const uint32_t pc_out_midi = _sources.n_midi();
const uint32_t n_out = _out.n_total();
const uint32_t n_out_midi = _out.n_midi();
for (uint32_t i = 0; i < pc_out; ++i) {
const bool is_midi = i < pc_out_midi;
bool valid_out;
uint32_t pn = is_midi ? i : i - pc_out_midi;
DataType dt = is_midi ? DataType::MIDI : DataType::AUDIO;
uint32_t idx = _out_map.get (dt, pn, &valid_out);
if (!valid_out) {
continue;
}
// skip connections that are not used in the next's input
if (_feeding) {
bool valid_thru, valid_sink;
_i_in_map.get_src (dt, idx, &valid_sink);
_i_thru_map.get_src (dt, idx, &valid_thru);
if (!valid_thru && !valid_sink) {
if (!is_midi || i != 0) { // special case midi-bypass
continue;
}
}
}
double c_x0 = pin_x_pos (i, width, pc_out, 0, false);
double c_x1 = pin_x_pos (idx, width, n_out, n_out_midi, is_midi);
draw_connection (cr, c_x0, c_x1, 0, ht, is_midi);
}
for (uint32_t i = 0; i < n_out; ++i) {
const bool is_midi = i < n_out_midi;
uint32_t pn = is_midi ? i : i - n_out_midi;
DataType dt = is_midi ? DataType::MIDI : DataType::AUDIO;
double x = pin_x_pos (i, width, n_out, 0, is_midi);
if (!_terminal) {
bool valid_thru_f = false;
// skip connections that are not used in the next's input
if (_feeding) {
bool valid_sink;
_i_in_map.get_src (dt, pn, &valid_sink);
_i_thru_map.get_src (dt, pn, &valid_thru_f);
if (!valid_thru_f && !valid_sink) {
if (!is_midi || i != 0) { // special case midi-bypass
continue;
}
}
}
bool valid_src;
_out_map.get_src (dt, pn, &valid_src);
if (!valid_src) {
bool valid_thru;
uint32_t idx = _thru_map.get (dt, pn, &valid_thru);
if (valid_thru) {
if (idx >= _in.get (dt)) {
draw_sidechain (cr, x, 0, height, is_midi);
} else {
draw_thru_src (cr, x, 0, height, is_midi);
}
} else if (valid_thru_f){
// gnd is part of input, unless it's a thru input
// (also only true if !coalesced into one small display)
draw_gnd (cr, x, 0, height, is_midi);
}
}
} else {
// terminal node, add arrows
bool valid_src;
_out_map.get_src (dt, pn, &valid_src);
if (!valid_src) {
bool valid_thru;
uint32_t idx = _thru_map.get (dt, pn, &valid_thru);
if (valid_thru) {
if (idx >= _in.get (dt)) {
draw_sidechain (cr, x, 0, height - dh, is_midi);
} else {
draw_thru_src (cr, x, 0, height - dh, is_midi);
}
} else {
draw_gnd (cr, x, 0, height - dh, is_midi);
}
}
set_routing_color (cr, is_midi);
cairo_set_line_width (cr, 1.0);
cairo_move_to (cr, x, height - dh);
cairo_line_to (cr, x, height - 2);
cairo_stroke (cr);
const double ar = dh - 1;
cairo_move_to (cr, x - ar, height - ar);
cairo_line_to (cr, x , height - .5);
cairo_line_to (cr, x + ar, height - ar);
cairo_line_to (cr, x , height - ar * .5);
cairo_close_path (cr);
cairo_fill_preserve (cr);
cairo_stroke (cr);
}
}
}
ProcessorEntry::PluginInlineDisplay::PluginInlineDisplay (ProcessorEntry& e, std::shared_ptr<ARDOUR::Plugin> p, uint32_t max_height)
: PluginDisplay (p, max_height)
, _entry (e)
, _scroll (false)
, _given_max_height (max_height)
{
std::string postfix = string_compose(_("\n%1+double-click to toggle inline-display"), Keyboard::tertiary_modifier_name ());
if (_plug->has_editor()) {
set_tooltip (*this,
string_compose (_("<b>%1</b>\nDouble-click to show GUI.\n%2+double-click to show generic GUI.%3"), e.name (Wide), Keyboard::primary_modifier_name (), postfix));
} else {
set_tooltip (*this,
string_compose (_("<b>%1</b>\nDouble-click to show generic GUI.%2"), e.name (Wide), postfix));
}
}
bool
ProcessorEntry::PluginInlineDisplay::on_button_press_event (GdkEventButton *ev)
{
assert (_entry.processor ());
std::shared_ptr<PluginInsert> pi = std::dynamic_pointer_cast<PluginInsert> (_entry.processor());
// duplicated code :(
// consider some tweaks to pass this up to the DnDVBox somehow:
// select processor, then call (private)
//_entry._parent->processor_button_press_event (ev, &_entry);
if (pi && pi->plugin() && pi->plugin()->has_inline_display()
&& Keyboard::modifier_state_equals (ev->state, Keyboard::TertiaryModifier)
&& ev->button == 1
&& ev->type == GDK_2BUTTON_PRESS) {
_entry.toggle_inline_display_visibility ();
return true;
}
else if (Keyboard::is_edit_event (ev) || (ev->button == 1 && ev->type == GDK_2BUTTON_PRESS)) {
if (Keyboard::modifier_state_equals (ev->state, Keyboard::SecondaryModifier)) {
_entry._parent->generic_edit_processor (_entry.processor ());
} else {
_entry._parent->edit_processor (_entry.processor ());
}
return true;
}
return false;
}
void
ProcessorEntry::PluginInlineDisplay::on_size_request (Requisition* req)
{
req->width = 56;
req->height = _cur_height;
}
void
ProcessorEntry::PluginInlineDisplay::update_height_alloc (uint32_t inline_height)
{
/* work-around scroll-bar + aspect ratio
* show inline-view -> height changes -> scrollbar gets added
* -> width changes -> inline-view, fixed aspect ratio -> height changes
* -> scroll bar is removed [-> width changes ; repeat ]
*/
uint32_t shm = std::min (_max_height, inline_height);
bool sc = false;
Gtk::Container* pr = get_parent();
for (uint32_t i = 0; i < 4 && pr; ++i) {
// VBox, EventBox, ViewPort, ScrolledWindow
pr = pr->get_parent();
}
Gtk::ScrolledWindow* sw = dynamic_cast<Gtk::ScrolledWindow*> (pr);
if (sw) {
const Gtk::VScrollbar* vsb = sw->get_vscrollbar();
sc = vsb && vsb->get_visible();
}
if (shm != _cur_height) {
queue_resize ();
if (!_scroll && sc) {
_max_height = shm;
} else {
_max_height = _given_max_height;
}
_cur_height = shm;
}
_scroll = sc;
}
void
ProcessorEntry::PluginInlineDisplay::display_frame (cairo_t* cr, double w, double h)
{
Gtkmm2ext::rounded_rectangle (cr, .5, -1.5, w - 1, h + 1, 7);
}
ProcessorEntry::LuaPluginDisplay::LuaPluginDisplay (ProcessorEntry& e, std::shared_ptr<ARDOUR::LuaProc> p, uint32_t max_height)
: PluginInlineDisplay (e, p, max_height)
, _luaproc (p)
, _lua_render_inline (0)
{
p->setup_lua_inline_gui (&lua_gui);
lua_State* LG = lua_gui.getState ();
LuaInstance::bind_cairo (LG);
luabridge::LuaRef lua_render = luabridge::getGlobal (LG, "render_inline");
assert (lua_render.isFunction ());
_lua_render_inline = new luabridge::LuaRef (lua_render);
}
ProcessorEntry::LuaPluginDisplay::~LuaPluginDisplay ()
{
delete (_lua_render_inline);
}
uint32_t
ProcessorEntry::LuaPluginDisplay::render_inline (cairo_t *cr, uint32_t width)
{
Cairo::Context ctx (cr);
try {
luabridge::LuaRef rv = (*_lua_render_inline)((Cairo::Context *)&ctx, width, _max_height);
lua_gui.collect_garbage_step ();
if (rv.isTable ()) {
uint32_t h = rv[2];
return h;
}
} catch (luabridge::LuaException const& e) {
#ifndef NDEBUG
cerr << "LuaException:" << e.what () << endl;
#endif
PBD::warning << "LuaException: " << e.what () << endmsg;
} catch (...) { }
return 0;
}
static std::list<Gtk::TargetEntry> drop_targets()
{
std::list<Gtk::TargetEntry> tmp;
tmp.push_back (Gtk::TargetEntry ("x-ardour/processor", Gtk::TARGET_SAME_APP)); // from processor-box to processor-box
tmp.push_back (Gtk::TargetEntry ("x-ardour/plugin.info", Gtk::TARGET_SAME_APP)); // from plugin-manager
tmp.push_back (Gtk::TargetEntry ("x-ardour/plugin.favorite", Gtk::TARGET_SAME_APP)); // from sidebar
return tmp;
}
static std::list<Gtk::TargetEntry> drag_targets()
{
std::list<Gtk::TargetEntry> tmp;
tmp.push_back (Gtk::TargetEntry ("x-ardour/processor", Gtk::TARGET_SAME_APP)); // to processor-box (copy)
tmp.push_back (Gtk::TargetEntry ("x-ardour/plugin.preset", Gtk::TARGET_SAME_APP)); // to sidebar (optional preset)
return tmp;
}
static std::list<Gtk::TargetEntry> drag_targets_noplugin()
{
std::list<Gtk::TargetEntry> tmp;
tmp.push_back (Gtk::TargetEntry ("x-ardour/processor", Gtk::TARGET_SAME_APP)); // to processor box (sends, faders re-order)
return tmp;
}
ProcessorBox::ProcessorBox (ARDOUR::Session* sess, boost::function<PluginSelector*()> get_plugin_selector,
ProcessorSelection& psel, MixerStrip* parent, bool owner_is_mixer)
: _parent_strip (parent)
, _owner_is_mixer (owner_is_mixer)
, ab_direction (true)
, _get_plugin_selector (get_plugin_selector)
, _placement (-1)
, _p_selection(psel)
, processor_display (drop_targets())
, _redisplay_pending (false)
{
set_session (sess);
/* ProcessorBox actions and bindings created statically by call to
* ProcessorBox::register_actions(), made by ARDOUR_UI so that actions
* are available for context menus.
*/
processor_display.set_data ("ardour-bindings", bindings);
_width = Wide;
processor_menu = 0;
no_processor_redisplay = false;
processor_scroller.set_policy (Gtk::POLICY_NEVER, Gtk::POLICY_AUTOMATIC);
processor_scroller.add (processor_display);
pack_start (processor_scroller, true, true);
processor_display.set_can_focus ();
processor_display.set_name ("ProcessorList");
processor_display.set_data ("processorbox", this);
processor_display.set_size_request (48, -1);
processor_display.set_spacing (0);
processor_display.signal_enter_notify_event().connect (sigc::mem_fun(*this, &ProcessorBox::enter_notify), false);
processor_display.signal_leave_notify_event().connect (sigc::mem_fun(*this, &ProcessorBox::leave_notify), false);
processor_display.ButtonPress.connect (sigc::mem_fun (*this, &ProcessorBox::processor_button_press_event));
processor_display.ButtonRelease.connect (sigc::mem_fun (*this, &ProcessorBox::processor_button_release_event));
processor_display.Reordered.connect (sigc::mem_fun (*this, &ProcessorBox::reordered));
processor_display.DropFromAnotherBox.connect (sigc::mem_fun (*this, &ProcessorBox::object_drop));
processor_display.DropFromExternal.connect (sigc::mem_fun (*this, &ProcessorBox::plugin_drop));
processor_scroller.show ();
processor_display.show ();
if (parent) {
parent->DeliveryChanged.connect (
_mixer_strip_connections, invalidator (*this), boost::bind (&ProcessorBox::mixer_strip_delivery_changed, this, _1), gui_context ()
);
}
set_tooltip (processor_display, _("Right-click to add/remove/edit\nplugins,inserts,sends and more"));
}
ProcessorBox::~ProcessorBox ()
{
/* it may appear as if we should delete processor_menu but that is a
* pointer to a widget owned by the UI Manager, and has potentially
* be returned to many other ProcessorBoxes. GTK doesn't really make
* clear the ownership of this widget, which is a menu and thus is
* never packed into any container other than an implicit GtkWindow.
*
* For now, until or if we ever get clarification over the ownership
* story just let it continue to exist. At worst, its a small memory leak.
*/
}
void
ProcessorBox::set_route (std::shared_ptr<Route> r)
{
if (_route == r) {
return;
}
_route_connections.drop_connections();
/* new route: any existing block on processor redisplay must be meaningless */
no_processor_redisplay = false;
_route = r;
_route->processors_changed.connect (
_route_connections, invalidator (*this), boost::bind (&ProcessorBox::route_processors_changed, this, _1), gui_context()
);
_route->DropReferences.connect (
_route_connections, invalidator (*this), boost::bind (&ProcessorBox::route_going_away, this), gui_context()
);
_route->PropertyChanged.connect (
_route_connections, invalidator (*this), boost::bind (&ProcessorBox::route_property_changed, this, _1), gui_context()
);
redisplay_processors ();
}
void
ProcessorBox::route_going_away ()
{
no_processor_redisplay = true;
processor_display.clear ();
_route.reset ();
}
std::shared_ptr<Processor>
ProcessorBox::find_drop_position (ProcessorEntry* position)
{
std::shared_ptr<Processor> p;
if (position) {
p = position->processor ();
if (!p) {
/* dropped on the blank entry (which will be before the
fader), so use the first non-blank child as our
`dropped on' processor */
list<ProcessorEntry*> c = processor_display.children ();
list<ProcessorEntry*>::iterator i = c.begin ();
assert (i != c.end ());
p = (*i)->processor ();
assert (p);
}
}
return p;
}
void
ProcessorBox::_drop_plugin_preset (Gtk::SelectionData const &data, Route::ProcessorList &pl)
{
const void * d = data.get_data();
const Gtkmm2ext::DnDTreeView<ARDOUR::PluginPresetPtr>* tv = reinterpret_cast<const Gtkmm2ext::DnDTreeView<ARDOUR::PluginPresetPtr>*>(d);
PluginPresetList nfos;
TreeView* source;
tv->get_object_drag_data (nfos, &source);
for (list<PluginPresetPtr>::const_iterator i = nfos.begin(); i != nfos.end(); ++i) {
PluginPresetPtr ppp = (*i);
PluginInfoPtr pip = ppp->_pip;
PluginPtr p = pip->load (*_session);
if (!p) {
continue;
}
if (ppp->_preset.valid) {
p->load_preset (ppp->_preset);
}
std::shared_ptr<Processor> processor (new PluginInsert (*_session, _route->time_domain(), p));
if (Config->get_new_plugins_active ()) {
processor->enable (true);
}
pl.push_back (processor);
}
}
void
ProcessorBox::_drop_plugin (Gtk::SelectionData const &data, Route::ProcessorList &pl)
{
const void * d = data.get_data();
const Gtkmm2ext::DnDTreeView<ARDOUR::PluginInfoPtr>* tv = reinterpret_cast<const Gtkmm2ext::DnDTreeView<ARDOUR::PluginInfoPtr>*>(d);
PluginInfoList nfos;
TreeView* source;
tv->get_object_drag_data (nfos, &source);
for (list<PluginInfoPtr>::const_iterator i = nfos.begin(); i != nfos.end(); ++i) {
PluginPtr p = (*i)->load (*_session);
if (!p) {
continue;
}
std::shared_ptr<Processor> processor (new PluginInsert (*_session, _route->time_domain(), p));
if (Config->get_new_plugins_active ()) {
processor->enable (true);
}
pl.push_back (processor);
}
}
void
ProcessorBox::plugin_drop (Gtk::SelectionData const &data, ProcessorEntry* position, Glib::RefPtr<Gdk::DragContext> const & context)
{
if (!_session) {
return;
}
std::shared_ptr<Processor> p = find_drop_position (position);
Route::ProcessorList pl;
if (data.get_target() == "x-ardour/plugin.info") {
_drop_plugin (data, pl);
}
else if (data.get_target() == "x-ardour/plugin.favorite") {
_drop_plugin_preset (data, pl);
}
else {
return;
}
Route::ProcessorStreams err;
if (_route->add_processors (pl, p, &err)) {
string msg = _(
"Processor Drag/Drop failed. Probably because\n\
the I/O configuration of the plugins could\n\
not match the configuration of this track.");
MessageDialog am (msg);
am.run ();
}
}
void
ProcessorBox::object_drop (DnDVBox<ProcessorEntry>* source, ProcessorEntry* position, Glib::RefPtr<Gdk::DragContext> const & context)
{
if (Gdk::ACTION_LINK == context->get_selected_action()) {
list<ProcessorEntry*> children = source->selection ();
assert (children.size() == 1);
ProcessorEntry* other = *children.begin();
assert (other->can_copy_state (position));
std::shared_ptr<ARDOUR::Processor> otherproc = other->processor();
std::shared_ptr<ARDOUR::Processor> proc = position->processor();
std::shared_ptr<PluginInsert> opi = std::dynamic_pointer_cast<PluginInsert> (otherproc);
std::shared_ptr<PluginInsert> pi = std::dynamic_pointer_cast<PluginInsert> (proc);
assert (otherproc && proc && pi && opi);
PBD::ID id = pi->id();
XMLNode& state = otherproc->get_state ();
/* strip side-chain state (processor inside processor must be a side-chain)
* otherwise we'll end up with duplicate ports-names.
* (this needs a better solution which retains connections)
*
* see also ProcessorBox::paste_processor_state
*/
state.remove_nodes_and_delete ("Processor");
state.remove_property ("count");
if (pi->get_count () != opi->get_count ()) {
state.remove_property ("custom");
state.remove_nodes_and_delete ("ConfiguredInput");
state.remove_nodes_and_delete ("CustomSinks");
state.remove_nodes_and_delete ("ConfiguredOutput");
state.remove_nodes_and_delete ("PresetOutput");
state.remove_nodes_and_delete ("ThruMap");
for (uint32_t i = 0; i < opi->get_count (); ++i) {
state.remove_nodes_and_delete (string_compose ("InputMap-%1", i));
state.remove_nodes_and_delete (string_compose ("OutputMap-%1", i));
}
}
/* Controllable and automation IDs should not be copied */
PBD::Stateful::ForceIDRegeneration force_ids;
proc->set_state (state, Stateful::current_state_version);
/* but retain the processor's ID (LV2 state save) */
std::dynamic_pointer_cast<PluginInsert>(proc)->update_id (id);
return;
}
std::shared_ptr<Processor> p = find_drop_position (position);
list<ProcessorEntry*> children = source->selection (true);
list<std::shared_ptr<Processor> > procs;
for (list<ProcessorEntry*>::const_iterator i = children.begin(); i != children.end(); ++i) {
if ((*i)->processor ()) {
if (std::dynamic_pointer_cast<UnknownProcessor> ((*i)->processor())) {
continue;
}
if (std::dynamic_pointer_cast<PortInsert> ((*i)->processor())) {
continue;
}
procs.push_back ((*i)->processor ());
}
}
for (list<std::shared_ptr<Processor> >::const_iterator i = procs.begin(); i != procs.end(); ++i) {
XMLNode& state = (*i)->get_state ();
XMLNodeList nlist;
nlist.push_back (&state);
paste_processor_state (nlist, p);
delete &state;
}
/* since the dndvbox doesn't take care of this properly, we have to delete the originals
ourselves.
*/
if ((context->get_suggested_action() == Gdk::ACTION_MOVE) && source) {
ProcessorBox* other = reinterpret_cast<ProcessorBox*> (source->get_data ("processorbox"));
if (other) {
other->delete_dragged_processors (procs);
}
}
}
void
ProcessorBox::set_width (Width w)
{
if (_width == w) {
return;
}
_width = w;
list<ProcessorEntry*> children = processor_display.children ();
for (list<ProcessorEntry*>::iterator i = children.begin(); i != children.end(); ++i) {
(*i)->set_enum_width (w);
}
queue_resize ();
}
Gtk::Menu*
ProcessorBox::build_possible_aux_menu ()
{
std::shared_ptr<RouteList> rl = _session->get_routes_with_internal_returns();
if (rl->empty()) {
/* No aux sends if there are no busses */
return 0;
}
if (_route->is_monitor () || _route->is_foldbackbus () || _route->is_master ()) {
return 0;
}
using namespace Menu_Helpers;
Menu* menu = manage (new Menu);
MenuList& items = menu->items();
for (RouteList::iterator r = rl->begin(); r != rl->end(); ++r) {
if ((*r)->is_master() || (*r)->is_monitor () || *r == _route) {
/* don't allow sending to master or monitor or to self */
continue;
}
if ((*r)->is_foldbackbus ()) {
continue;
}
if (_route->internal_send_for (*r)) {
/* aux-send to target already exists */
continue;
}
items.push_back (MenuElemNoMnemonic ((*r)->name(), sigc::bind (sigc::ptr_fun (ProcessorBox::rb_choose_aux), std::weak_ptr<Route>(*r))));
}
return menu;
}
Gtk::Menu*
ProcessorBox::build_possible_listener_menu ()
{
std::shared_ptr<RouteList> rl = _session->get_routes_with_internal_returns();
if (rl->empty()) {
/* No aux sends if there are no busses */
return 0;
}
if (_route->is_monitor () || _route->is_foldbackbus ()) {
return 0;
}
using namespace Menu_Helpers;
Menu* menu = manage (new Menu);
MenuList& items = menu->items();
for (RouteList::iterator r = rl->begin(); r != rl->end(); ++r) {
if ((*r)->is_master() || (*r)->is_monitor () || *r == _route) {
/* don't allow sending to master or monitor or to self */
continue;
}
if (!(*r)->is_foldbackbus ()) {
continue;
}
if (_route->internal_send_for (*r)) {
/* aux-send to target already exists */
continue;
}
items.push_back (MenuElemNoMnemonic ((*r)->name(), sigc::bind (sigc::ptr_fun (ProcessorBox::rb_choose_aux), std::weak_ptr<Route>(*r))));
}
return menu;
}
Gtk::Menu*
ProcessorBox::build_possible_remove_listener_menu ()
{
std::shared_ptr<RouteList> rl = _session->get_routes_with_internal_returns();
if (rl->empty()) {
/* No aux sends if there are no busses */
return 0;
}
if (_route->is_monitor () || _route->is_foldbackbus ()) {
return 0;
}
using namespace Menu_Helpers;
Menu* menu = manage (new Menu);
MenuList& items = menu->items();
for (RouteList::iterator r = rl->begin(); r != rl->end(); ++r) {
if ((*r)->is_master() || (*r)->is_monitor () || *r == _route) {
/* don't allow sending to master or monitor or to self */
continue;
}
if (!(*r)->is_foldbackbus ()) {
continue;
}
if (!_route->internal_send_for (*r)) {
/* aux-send to target already exists */
continue;
}
items.push_back (MenuElemNoMnemonic ((*r)->name(), sigc::bind (sigc::ptr_fun (ProcessorBox::rb_remove_aux), std::weak_ptr<Route>(*r))));
}
return menu;
}
void
ProcessorBox::show_processor_menu (int arg)
{
if (processor_menu == 0) {
processor_menu = build_processor_menu ();
processor_menu->signal_unmap().connect (sigc::mem_fun (*this, &ProcessorBox::processor_menu_unmapped));
}
/* Sort out the plugin submenu */
Gtk::MenuItem* plugin_menu_item = dynamic_cast<Gtk::MenuItem*>(ActionManager::get_widget("/ProcessorMenu/newplugin"));
if (plugin_menu_item) {
plugin_menu_item->set_submenu (*_get_plugin_selector()->plugin_menu());
}
/* And the aux submenu */
Gtk::MenuItem* aux_menu_item = dynamic_cast<Gtk::MenuItem*>(ActionManager::get_widget("/ProcessorMenu/newaux"));
if (aux_menu_item) {
Menu* m = build_possible_aux_menu();
if (m && !m->items().empty()) {
aux_menu_item->set_submenu (*m);
aux_menu_item->set_sensitive (true);
} else {
delete m;
/* stupid gtkmm: we need to pass a null reference here */
gtk_menu_item_set_submenu (aux_menu_item->gobj(), 0);
aux_menu_item->set_sensitive (false);
}
}
Gtk::MenuItem* listen_menu_item = dynamic_cast<Gtk::MenuItem*>(ActionManager::get_widget("/ProcessorMenu/newlisten"));
if (listen_menu_item) {
Menu* m = build_possible_listener_menu();
if (m && !m->items().empty()) {
listen_menu_item->set_submenu (*m);
listen_menu_item->set_sensitive (true);
} else {
delete m;
/* stupid gtkmm: we need to pass a null reference here */
gtk_menu_item_set_submenu (listen_menu_item->gobj(), 0);
listen_menu_item->set_sensitive (false);
}
}
Gtk::MenuItem* remove_listen_menu_item = dynamic_cast<Gtk::MenuItem*>(ActionManager::get_widget("/ProcessorMenu/removelisten"));
if (remove_listen_menu_item) {
Menu* m = build_possible_remove_listener_menu();
if (m && !m->items().empty()) {
remove_listen_menu_item->set_submenu (*m);
remove_listen_menu_item->set_sensitive (true);
} else {
delete m;
/* stupid gtkmm: we need to pass a null reference here */
gtk_menu_item_set_submenu (remove_listen_menu_item->gobj(), 0);
remove_listen_menu_item->set_sensitive (false);
}
}
ActionManager::get_action (X_("ProcessorMenu"), "newinsert")->set_sensitive (!_route->is_monitor () && !_route->is_foldbackbus ());
ActionManager::get_action (X_("ProcessorMenu"), "newsend")->set_sensitive (!_route->is_monitor () && !_route->is_foldbackbus ());
ProcessorEntry* single_selection = 0;
if (processor_display.selection().size() == 1) {
single_selection = processor_display.selection().front();
}
/* And the controls submenu */
Gtk::MenuItem* controls_menu_item = dynamic_cast<Gtk::MenuItem*>(ActionManager::get_widget("/ProcessorMenu/controls"));
if (controls_menu_item) {
if (single_selection) {
Menu* m = single_selection->build_controls_menu ();
if (m && !m->items().empty()) {
controls_menu_item->set_submenu (*m);
controls_menu_item->set_sensitive (true);
} else {
delete m;
gtk_menu_item_set_submenu (controls_menu_item->gobj(), 0);
controls_menu_item->set_sensitive (false);
}
} else {
controls_menu_item->set_sensitive (false);
}
}
Gtk::MenuItem* send_menu_item = dynamic_cast<Gtk::MenuItem*>(ActionManager::get_widget("/ProcessorMenu/send_options"));
if (send_menu_item) {
if (single_selection && !_route->is_monitor()) {
Menu* m = single_selection->build_send_options_menu ();
if (m && !m->items().empty()) {
send_menu_item->set_submenu (*m);
send_menu_item->set_sensitive (true);
} else {
delete m;
gtk_menu_item_set_submenu (send_menu_item->gobj(), 0);
send_menu_item->set_sensitive (false);
}
} else {
send_menu_item->set_sensitive (false);
}
}
Gtk::MenuItem* presets_menu_item = dynamic_cast<Gtk::MenuItem*>(ActionManager::get_widget("/ProcessorMenu/presets"));
if (presets_menu_item) {
if (single_selection) {
Menu* m = single_selection->build_presets_menu ();
if (m && !m->items().empty()) {
presets_menu_item->set_submenu (*m);
presets_menu_item->set_sensitive (true);
} else {
delete m;
gtk_menu_item_set_submenu (presets_menu_item->gobj(), 0);
presets_menu_item->set_sensitive (false);
}
} else {
presets_menu_item->set_sensitive (false);
}
}
/* Sensitise actions as approprioate */
const bool sensitive = !processor_display.selection().empty() && ! stub_processor_selected () && !channelstrip_selected();
paste_action->set_sensitive (!_p_selection.processors.empty());
cut_action->set_sensitive (sensitive && can_cut ());
copy_action->set_sensitive (sensitive);
delete_action->set_sensitive (sensitive || stub_processor_selected ());
backspace_action->set_sensitive (sensitive || stub_processor_selected ());
std::shared_ptr<PluginInsert> pi;
if (single_selection) {
pi = std::dynamic_pointer_cast<PluginInsert> (single_selection->processor ());
}
manage_pins_action->set_sensitive (pi != 0 && !channelstrip_selected ());
if (std::dynamic_pointer_cast<Track>(_route)) {
disk_io_action->set_sensitive (true);
PBD::Unwinder<bool> uw (_ignore_rb_change, true);
ActionManager::get_toggle_action (X_("ProcessorMenu"), "disk-io-prefader")->set_active (_route->disk_io_point () == DiskIOPreFader);
ActionManager::get_toggle_action (X_("ProcessorMenu"), "disk-io-postfader")->set_active (_route->disk_io_point () == DiskIOPostFader);
ActionManager::get_toggle_action (X_("ProcessorMenu"), "disk-io-custom")->set_active (_route->disk_io_point () == DiskIOCustom);
} else {
disk_io_action->set_sensitive (false);
}
RefPtr<ToggleAction> volume_pos_action = ActionManager::get_toggle_action (X_("ProcessorMenu"), "custom-volume-pos");
if (_route->is_master () && Config->get_use_master_volume ()) {
PBD::Unwinder<bool> uw (_ignore_rb_change, true);
volume_pos_action->set_sensitive (true);
volume_pos_action->set_active (!_route->volume_applies_to_output ());
} else {
volume_pos_action->set_sensitive (false);
}
/* allow editing with an Ardour-generated UI for plugin inserts with editors */
edit_generic_action->set_sensitive (one_processor_can_be_edited ());
edit_action->set_sensitive (pi && pi->plugin()->has_editor ());
/* disallow rename for multiple selections, for plugin inserts and for the fader */
rename_action->set_sensitive (single_selection
&& !pi
&& !std::dynamic_pointer_cast<Amp> (single_selection->processor ())
&& !std::dynamic_pointer_cast<UnknownProcessor> (single_selection->processor ()));
processor_menu->popup (1, arg);
/* Add a placeholder gap to the processor list to indicate where a processor would be
inserted were one chosen from the menu.
*/
int x, y;
processor_display.get_pointer (x, y);
_placement = processor_display.add_placeholder (y);
}
bool
ProcessorBox::enter_notify (GdkEventCrossing*)
{
processor_display.grab_focus ();
_current_processor_box = this;
return false;
}
bool
ProcessorBox::leave_notify (GdkEventCrossing* ev)
{
if (ev->detail == GDK_NOTIFY_INFERIOR) {
return false;
}
Widget* top = get_toplevel();
if (top->get_is_toplevel()) {
Window* win = dynamic_cast<Window*> (top);
gtk_window_set_focus (win->gobj(), 0);
}
return false;
}
bool
ProcessorBox::processor_operation (ProcessorOperation op)
{
ProcSelection targets;
get_selected_processors (targets);
/* if (targets.empty()) {
int x, y;
processor_display.get_pointer (x, y);
pair<ProcessorEntry *, double> const pointer = processor_display.get_child_at_position (y);
if (pointer.first && pointer.first->processor()) {
targets.push_back (pointer.first->processor ());
}
}
*/
if ((op == ProcessorsDelete) && targets.empty()) {
return false; //nothing to delete. return false so the editor-mixer, because the user was probably intending to delete something in the editor
}
switch (op) {
case ProcessorsSelectAll:
processor_display.select_all ();
break;
case ProcessorsSelectNone:
processor_display.select_none ();
break;
case ProcessorsCopy:
copy_processors (targets);
break;
case ProcessorsCut:
cut_processors (targets);
break;
case ProcessorsPaste:
// some processors are not selectable (e.g fader, meter), target is empty.
if (targets.empty() && _placement >= 0) {
assert (_route);
std::shared_ptr<Processor> proc = _route->before_processor_for_index (_placement);
if (proc) {
targets.push_back (proc);
}
}
if (targets.empty()) {
paste_processors ();
} else {
paste_processors (targets.front());
}
break;
case ProcessorsDelete:
delete_processors (targets);
break;
case ProcessorsToggleActive:
for (ProcSelection::iterator i = targets.begin(); i != targets.end(); ++i) {
if (!(*i)->display_to_user ()) {
assert (0); // these should not be selectable to begin with.
continue;
}
if (!std::dynamic_pointer_cast<PluginInsert> (*i)) {
continue;
}
if (std::dynamic_pointer_cast<Amp> (*i) && std::dynamic_pointer_cast<Amp> (*i)->gain_control()->parameter().type() != GainAutomation) {
/* Trim, Volume */
continue;
}
#ifdef MIXBUS
if (std::dynamic_pointer_cast<PluginInsert> (*i)->is_channelstrip()) {
continue;
}
#endif
(*i)->enable (!(*i)->enabled ());
}
break;
case ProcessorsAB:
ab_plugins ();
break;
default:
break;
}
return true;
}
ProcessorWindowProxy*
ProcessorBox::find_window_proxy (std::shared_ptr<Processor> processor) const
{
return processor->window_proxy();
}
bool
ProcessorBox::processor_button_press_event (GdkEventButton *ev, ProcessorEntry* child)
{
std::shared_ptr<Processor> processor;
if (child) {
processor = child->processor ();
}
int ret = false;
bool selected = processor_display.selected (child);
std::shared_ptr<PluginInsert> pi = std::dynamic_pointer_cast<PluginInsert> (processor);
if (pi && pi->plugin() && pi->plugin()->has_inline_display()
&& Keyboard::modifier_state_equals (ev->state, Keyboard::TertiaryModifier)
&& ev->button == 1
&& ev->type == GDK_2BUTTON_PRESS) {
child->toggle_inline_display_visibility ();
return true;
}
if (processor && (Keyboard::is_edit_event (ev) || (ev->button == 1 && ev->type == GDK_2BUTTON_PRESS))) {
if (!one_processor_can_be_edited ()) {
return true;
}
if (!ARDOUR_UI_UTILS::engine_is_running ()) {
return true;
}
if (Keyboard::modifier_state_equals (ev->state, Keyboard::SecondaryModifier)) {
generic_edit_processor (processor);
} else {
edit_processor (processor);
}
ret = true;
} else if (Keyboard::is_context_menu_event (ev)) {
show_processor_menu (ev->time);
ret = true;
} else if (processor && ev->button == 1 && selected) {
// this is purely informational but necessary for route params UI
ProcessorSelected (processor); // emit
} else if (!processor && ev->button == 1 && ev->type == GDK_2BUTTON_PRESS) {
choose_plugin ();
_get_plugin_selector()->show_manager ();
}
return ret;
}
bool
ProcessorBox::processor_button_release_event (GdkEventButton *ev, ProcessorEntry* child)
{
std::shared_ptr<Processor> processor;
if (child) {
processor = child->processor ();
}
if (std::dynamic_pointer_cast<Amp> (processor) && std::dynamic_pointer_cast<Amp> (processor)->gain_control()->parameter().type() != GainAutomation) {
/* Volume */
return false;
}
if (processor && Keyboard::is_delete_event (ev)) {
Glib::signal_idle().connect (sigc::bind (
sigc::mem_fun(*this, &ProcessorBox::idle_delete_processor),
std::weak_ptr<Processor>(processor)));
} else if (processor && Keyboard::is_button2_event (ev)
#ifndef __APPLE__
&& (Keyboard::no_modifier_keys_pressed (ev) && ((ev->state & Gdk::BUTTON2_MASK) == Gdk::BUTTON2_MASK))
#endif
) {
/* button2-click with no/appropriate modifiers */
processor->enable (!processor->enabled ());
}
return false;
}
Menu *
ProcessorBox::build_processor_menu ()
{
processor_menu = dynamic_cast<Gtk::Menu*>(ActionManager::get_widget("/ProcessorMenu") );
processor_menu->set_name ("ArdourContextMenu");
return processor_menu;
}
void
ProcessorBox::select_all_processors ()
{
processor_display.select_all ();
}
void
ProcessorBox::deselect_all_processors ()
{
processor_display.select_none ();
}
void
ProcessorBox::choose_plugin ()
{
_get_plugin_selector()->set_interested_object (*this);
}
/** @return true if an error occurred, otherwise false */
bool
ProcessorBox::use_plugins (const SelectedPlugins& plugins)
{
for (SelectedPlugins::const_iterator p = plugins.begin(); p != plugins.end(); ++p) {
std::shared_ptr<Processor> processor (new PluginInsert (*_session, _route->time_domain(), *p));
Route::ProcessorStreams err_streams;
if (_route->add_processor_by_index (processor, _placement, &err_streams, Config->get_new_plugins_active ())) {
weird_plugin_dialog (**p, err_streams);
return true;
// XXX SHAREDPTR delete plugin here .. do we even need to care?
} else if (plugins.size() == 1 && UIConfiguration::instance().get_open_gui_after_adding_plugin()) {
if (processor->what_can_be_automated ().size () == 0) {
; /* plugin without controls, don't show ui */
}
else if (std::dynamic_pointer_cast<PluginInsert>(processor)->plugin()->has_inline_display() && UIConfiguration::instance().get_prefer_inline_over_gui()) {
; /* only show inline display */
}
else if (processor_can_be_edited (processor)) {
if (!ARDOUR_UI_UTILS::engine_is_running()) {
return true;
} else if ((*p)->has_editor ()) {
edit_processor (processor);
} else if (std::dynamic_pointer_cast<PluginInsert>(processor)->plugin()->parameter_count() > 0) {
generic_edit_processor (processor);
}
}
}
/* add next processor below the currently added.
* Note: placement < 0: add the bottom */
if (_placement >= 0) {
++_placement;
}
}
return false;
}
void
ProcessorBox::weird_plugin_dialog (Plugin& p, Route::ProcessorStreams streams)
{
/* XXX this needs to be re-worked!
*
* With new pin-management "streams" is no longer correct.
* p.get_info () is also incorrect for variable i/o plugins (always -1,-1).
*
* Since pin-management was added, this dialog will only show in a very rare
* condition (non-replicated variable i/o configuration failed).
*
* TODO: simplify the message after the string-freeze is lifted.
*/
ArdourDialog dialog (_("Plugin Incompatibility"));
Label label;
string text = string_compose(_("You attempted to add the plugin \"%1\" in slot %2.\n"),
p.name(), streams.index);
bool has_midi = streams.count.n_midi() > 0 || p.get_info()->n_inputs.n_midi() > 0;
bool has_audio = streams.count.n_audio() > 0 || p.get_info()->n_inputs.n_audio() > 0;
text += _("\nThis plugin has:\n");
if (has_midi) {
uint32_t const n = p.get_info()->n_inputs.n_midi ();
text += string_compose (ngettext ("\t%1 MIDI input\n", "\t%1 MIDI inputs\n", n), n);
}
if (has_audio) {
uint32_t const n = p.get_info()->n_inputs.n_audio ();
text += string_compose (ngettext ("\t%1 audio input\n", "\t%1 audio inputs\n", n), n);
}
text += _("\nbut at the insertion point, there are:\n");
if (has_midi) {
uint32_t const n = streams.count.n_midi ();
text += string_compose (ngettext ("\t%1 MIDI channel\n", "\t%1 MIDI channels\n", n), n);
}
if (has_audio) {
uint32_t const n = streams.count.n_audio ();
text += string_compose (ngettext ("\t%1 audio channel\n", "\t%1 audio channels\n", n), n);
}
text += string_compose (_("\n%1 is unable to insert this plugin here.\n"), PROGRAM_NAME);
label.set_text(text);
dialog.get_vbox()->pack_start (label);
dialog.add_button (Stock::OK, RESPONSE_ACCEPT);
dialog.set_name (X_("PluginIODialog"));
dialog.set_modal (true);
dialog.show_all ();
dialog.run ();
}
void
ProcessorBox::choose_insert ()
{
std::shared_ptr<Processor> processor (new PortInsert (*_session, _route->pannable(), _route->mute_master()));
_route->add_processor_by_index (processor, _placement);
}
/* Caller must not hold process lock */
void
ProcessorBox::choose_send ()
{
std::shared_ptr<Send> send (new Send (*_session, _route->pannable (), _route->mute_master()));
/* make an educated guess at the initial number of outputs for the send */
ChanCount outs = (_route->n_outputs().n_audio() && _session->master_out())
? _session->master_out()->n_outputs()
: _route->n_outputs();
/* XXX need processor lock on route */
try {
Glib::Threads::Mutex::Lock lm (AudioEngine::instance()->process_lock());
send->output()->ensure_io (outs, false, this);
} catch (AudioEngine::PortRegistrationFailure& err) {
error << string_compose (_("Cannot set up new send: %1"), err.what()) << endmsg;
return;
}
/* let the user adjust the IO setup before creation.
Note: this dialog is NOT modal - we just leave it to run and it will
return when its Finished signal is emitted - typically when the window
is closed.
*/
IOSelectorWindow *ios = new IOSelectorWindow (_session, send->output(), true);
ios->show ();
/* keep a reference to the send so it doesn't get deleted while
the IOSelectorWindow is doing its stuff
*/
_processor_being_created = send;
ios->selector().Finished.connect (sigc::bind (
sigc::mem_fun(*this, &ProcessorBox::send_io_finished),
std::weak_ptr<Processor>(send), ios));
}
void
ProcessorBox::send_io_finished (IOSelector::Result r, std::weak_ptr<Processor> weak_processor, IOSelectorWindow* ios)
{
std::shared_ptr<Processor> processor (weak_processor.lock());
/* drop our temporary reference to the new send */
_processor_being_created.reset ();
if (!processor) {
return;
}
switch (r) {
case IOSelector::Cancelled:
// processor will go away when all shared_ptrs to it vanish
break;
case IOSelector::Accepted:
_route->add_processor_by_index (processor, _placement);
break;
}
delete_when_idle (ios);
}
void
ProcessorBox::return_io_finished (IOSelector::Result r, std::weak_ptr<Processor> weak_processor, IOSelectorWindow* ios)
{
std::shared_ptr<Processor> processor (weak_processor.lock());
/* drop our temporary reference to the new return */
_processor_being_created.reset ();
if (!processor) {
return;
}
switch (r) {
case IOSelector::Cancelled:
// processor will go away when all shared_ptrs to it vanish
break;
case IOSelector::Accepted:
_route->add_processor_by_index (processor, _placement);
break;
}
delete_when_idle (ios);
}
void
ProcessorBox::choose_aux (std::weak_ptr<Route> wr)
{
if (!_route) {
return;
}
std::shared_ptr<Route> target = wr.lock();
if (!target) {
return;
}
if (target->is_foldbackbus ()) {
_route->add_foldback_send (target, false);
} else {
_session->add_internal_send (target, _placement, _route);
}
}
void
ProcessorBox::remove_aux (std::weak_ptr<Route> wr)
{
if (!_route) {
return;
}
std::shared_ptr<Route> target = wr.lock();
if (!target) {
return;
}
std::shared_ptr<Send> send = _route->internal_send_for (target);
std::shared_ptr<Processor> proc = std::dynamic_pointer_cast<Processor> (send);
_route->remove_processor (proc);
}
void
ProcessorBox::route_processors_changed (RouteProcessorChange c)
{
if (c.type == RouteProcessorChange::MeterPointChange && c.meter_visibly_changed == false) {
/* the meter has moved, but it was and still is invisible to the user, so nothing to do */
return;
}
redisplay_processors ();
}
void
ProcessorBox::redisplay_processors ()
{
ENSURE_GUI_THREAD (*this, &ProcessorBox::redisplay_processors);
if (no_processor_redisplay) {
return;
}
processor_display.clear ();
_route->foreach_processor (sigc::mem_fun (*this, &ProcessorBox::add_processor_to_display));
_route->foreach_processor (sigc::mem_fun (*this, &ProcessorBox::maybe_add_processor_to_ui_list));
_route->foreach_processor (sigc::mem_fun (*this, &ProcessorBox::maybe_add_processor_pin_mgr));
setup_entry_positions ();
}
/** Add a ProcessorWindowProxy for a processor to our list, if that processor does
* not already have one.
*/
void
ProcessorBox::maybe_add_processor_to_ui_list (std::weak_ptr<Processor> w)
{
std::shared_ptr<Processor> p = w.lock ();
if (!p) {
return;
}
if (p->window_proxy()) {
return;
}
/* see also ProcessorBox::get_editor_window */
bool have_ui = false;
if (std::dynamic_pointer_cast<PluginInsert> (p)) {
have_ui = true;
} else if (std::dynamic_pointer_cast<PortInsert> (p)) {
have_ui = true;
} else if (std::dynamic_pointer_cast<Send> (p)) {
if (!std::dynamic_pointer_cast<InternalSend> (p)) {
have_ui = true;
}
} else if (std::dynamic_pointer_cast<Return> (p)) {
if (!std::dynamic_pointer_cast<InternalReturn> (p)) {
have_ui = true;
}
} else if (std::dynamic_pointer_cast<TriggerBox> (p)) {
have_ui = true;
}
#ifdef HAVE_BEATBOX
else if (std::dynamic_pointer_cast<BeatBox> (p)) {
cerr << "Have UI for beatbox\n";
have_ui = true;
}
#endif
if (!have_ui) {
return;
}
ProcessorWindowProxy* wp = new ProcessorWindowProxy (
string_compose ("P-%1-%2", _route->id(), p->id()),
this,
w);
const XMLNode* ui_xml = _session->extra_xml (X_("UI"));
if (ui_xml) {
wp->set_state (*ui_xml, 0);
}
p->set_window_proxy (wp);
WM::Manager::instance().register_window (wp);
}
void
ProcessorBox::maybe_add_processor_pin_mgr (std::weak_ptr<Processor> w)
{
std::shared_ptr<Processor> p = w.lock ();
if (!p || p->pinmgr_proxy ()) {
return;
}
if (!std::dynamic_pointer_cast<PluginInsert> (p)) {
return;
}
PluginPinWindowProxy* wp = new PluginPinWindowProxy (
string_compose ("PM-%1-%2", _route->id(), p->id()), w);
wp->set_session (_session);
const XMLNode* ui_xml = _session->extra_xml (X_("UI"));
if (ui_xml) {
wp->set_state (*ui_xml, 0);
}
p->set_pingmgr_proxy (wp);
WM::Manager::instance().register_window (wp);
}
void
ProcessorBox::add_processor_to_display (std::weak_ptr<Processor> p)
{
std::shared_ptr<Processor> processor (p.lock ());
if (!processor || ( !processor->display_to_user()
#ifndef NDEBUG
&& !show_all_processors
#endif
)
) {
return;
}
std::shared_ptr<PluginInsert> plugin_insert = std::dynamic_pointer_cast<PluginInsert> (processor);
ProcessorEntry* e = 0;
if (plugin_insert) {
e = new PluginInsertProcessorEntry (this, plugin_insert, _width);
} else {
e = new ProcessorEntry (this, processor, _width);
}
std::shared_ptr<Send> send = std::dynamic_pointer_cast<Send> (processor);
std::shared_ptr<PortInsert> ext = std::dynamic_pointer_cast<PortInsert> (processor);
std::shared_ptr<TriggerBox> tb = std::dynamic_pointer_cast<TriggerBox> (processor);
#ifdef HAVE_BEATBOX
std::shared_ptr<BeatBox> bb = std::dynamic_pointer_cast<BeatBox> (processor);
#endif
std::shared_ptr<UnknownProcessor> stub = std::dynamic_pointer_cast<UnknownProcessor> (processor);
//faders and meters are not deletable, copy/paste-able, so they shouldn't be selectable
#ifdef HAVE_BEATBOX
if (!send && !plugin_insert && !ext && !stub && !bb && !tb) {
#else
if (!send && !plugin_insert && !ext && !stub && !tb) {
#endif
e->set_selectable(false);
}
/* Set up this entry's state from the GUIObjectState */
XMLNode* proc = entry_gui_object_state (e);
if (proc) {
e->set_control_state (proc);
update_gui_object_state (e); /* save updated state (InlineControl) */
}
if (plugin_insert
#ifdef MIXBUS
&& !plugin_insert->plugin(0)->is_channelstrip()
#endif
)
{
processor_display.add_child (e, drag_targets());
} else {
processor_display.add_child (e, drag_targets_noplugin());
}
}
void
ProcessorBox::reordered ()
{
compute_processor_sort_keys ();
setup_entry_positions ();
}
void
ProcessorBox::setup_routing_feeds ()
{
list<ProcessorEntry*> children = processor_display.children ();
/* first set the i/o maps for every processor */
list<ProcessorEntry*>::iterator prev = children.begin();
for (list<ProcessorEntry*>::iterator i = children.begin(); i != children.end(); ++i) {
std::shared_ptr<ARDOUR::Processor> p = (*i)->processor();
std::shared_ptr<PluginInsert> pi = std::dynamic_pointer_cast<PluginInsert> (p);
list<ProcessorEntry*>::iterator next = i;
next++;
if (pi) {
ChanCount sinks = pi->natural_input_streams ();
ChanCount sources = pi->natural_output_streams ();
uint32_t count = pi->get_count ();
ChanCount in, out;
pi->configured_io (in, out);
ChanCount midi_thru;
ChanCount midi_bypass;
ChanMapping input_map (pi->input_map ());
if (pi->has_midi_thru ()) {
midi_thru.set(DataType::MIDI, 1);
input_map.set (DataType::MIDI, 0, 0);
}
if (pi->has_midi_bypass ()) {
midi_bypass.set(DataType::MIDI, 1);
}
(*i)->input_icon.set_ports (sinks * count + midi_thru);
(*i)->output_icon.set_ports (sources * count + midi_bypass);
(*i)->routing_icon.set (
in, out,
sinks * count + midi_thru,
sources * count + midi_bypass,
input_map,
pi->output_map (),
pi->thru_map ());
if (next != children.end()) {
(*next)->routing_icon.set_fed_by (out, sources * count + midi_bypass,
pi->output_map (), pi->thru_map ());
}
if (prev != i) {
(*prev)->routing_icon.set_feeding (in, sinks * count + midi_thru,
pi->input_map (), pi->thru_map ());
}
} else {
(*i)->input_icon.set_ports (p->input_streams());
(*i)->output_icon.set_ports (p->output_streams());
ChanMapping inmap (p->input_streams ());
ChanMapping outmap (p->output_streams ());
ChanMapping thrumap;
(*i)->routing_icon.set (
p->input_streams(),
p->output_streams(),
p->input_streams(),
p->output_streams(),
inmap, outmap, thrumap);
if (next != children.end()) {
(*next)->routing_icon.set_fed_by (
p->output_streams(),
p->output_streams(),
outmap, thrumap);
}
if (prev != i) {
(*prev)->routing_icon.set_feeding (
p->input_streams(),
p->output_streams(),
inmap, thrumap);
}
}
if (i == children.begin()) {
(*i)->routing_icon.unset_fed_by ();
}
prev = i;
(*i)->input_icon.hide();
}
/* now set which icons need to be displayed */
for (list<ProcessorEntry*>::iterator i = children.begin(); i != children.end(); ++i) {
(*i)->output_routing_icon.copy_state ((*i)->routing_icon);
if ((*i)->routing_icon.in_identity ()) {
(*i)->routing_icon.hide();
if (i == children.begin()) {
(*i)->input_icon.show();
}
} else {
(*i)->routing_icon.show();
(*i)->routing_icon.queue_draw();
(*i)->input_icon.show();
}
list<ProcessorEntry*>::iterator next = i;
if (++next == children.end()) {
// last processor in the chain
(*i)->output_routing_icon.set_terminal(true);
(*i)->output_routing_icon.unset_feeding ();
if ((*i)->routing_icon.out_identity ()) {
(*i)->output_routing_icon.hide();
} else {
(*i)->output_routing_icon.show();
(*i)->output_routing_icon.queue_draw();
}
} else {
(*i)->output_routing_icon.set_terminal(false);
if ( !(*i)->routing_icon.out_identity ()
&& !(*next)->routing_icon.in_identity ()
&& (*next)->routing_icon.can_coalesce ()) {
(*i)->output_routing_icon.hide();
} else if (!(*i)->routing_icon.out_identity ()) {
(*i)->output_routing_icon.show();
(*i)->output_routing_icon.queue_draw();
(*next)->input_icon.show();
} else {
(*i)->output_routing_icon.hide();
}
}
}
}
void
ProcessorBox::setup_entry_positions ()
{
list<ProcessorEntry*> children = processor_display.children ();
bool pre_fader = true;
uint32_t num = 0;
for (list<ProcessorEntry*>::iterator i = children.begin(); i != children.end(); ++i) {
if (std::dynamic_pointer_cast<Amp>((*i)->processor()) &&
std::dynamic_pointer_cast<Amp>((*i)->processor())->gain_control()->parameter().type() == GainAutomation) {
pre_fader = false;
(*i)->set_position (ProcessorEntry::Fader, num++);
} else {
if (pre_fader) {
(*i)->set_position (ProcessorEntry::PreFader, num++);
} else {
(*i)->set_position (ProcessorEntry::PostFader, num++);
}
}
}
setup_routing_feeds ();
}
void
ProcessorBox::compute_processor_sort_keys ()
{
list<ProcessorEntry*> children = processor_display.children ();
Route::ProcessorList our_processors;
for (list<ProcessorEntry*>::iterator i = children.begin(); i != children.end(); ++i) {
if ((*i)->processor()) {
our_processors.push_back ((*i)->processor ());
}
}
if (_route->reorder_processors (our_processors)) {
/* Reorder failed, so report this to the user. As far as I can see this must be done
in an idle handler: it seems that the redisplay_processors() that happens below destroys
widgets that were involved in the drag-and-drop on the processor list, which causes problems
when the drag is torn down after this handler function is finished.
*/
Glib::signal_idle().connect_once (sigc::mem_fun (*this, &ProcessorBox::report_failed_reorder));
}
}
void
ProcessorBox::report_failed_reorder ()
{
/* reorder failed, so redisplay */
redisplay_processors ();
/* now tell them about the problem */
ArdourDialog dialog (_("Plugin Incompatibility"));
Label label;
label.set_text (_("\
You cannot reorder these plugins/sends/inserts\n\
in that way because the inputs and\n\
outputs will not work correctly."));
dialog.get_vbox()->set_border_width (12);
dialog.get_vbox()->pack_start (label);
dialog.add_button (Stock::OK, RESPONSE_ACCEPT);
dialog.set_name (X_("PluginIODialog"));
dialog.set_modal (true);
dialog.show_all ();
dialog.run ();
}
void
ProcessorBox::rename_processors ()
{
ProcSelection to_be_renamed;
get_selected_processors (to_be_renamed);
if (to_be_renamed.empty()) {
return;
}
for (ProcSelection::iterator i = to_be_renamed.begin(); i != to_be_renamed.end(); ++i) {
rename_processor (*i);
}
}
bool
ProcessorBox::can_cut () const
{
vector<std::shared_ptr<Processor> > sel;
get_selected_processors (sel);
/* cut_processors () does not cut inserts */
for (vector<std::shared_ptr<Processor> >::const_iterator i = sel.begin (); i != sel.end (); ++i) {
if (std::dynamic_pointer_cast<PluginInsert>((*i)) != 0 ||
(std::dynamic_pointer_cast<Send>((*i)) != 0) ||
(std::dynamic_pointer_cast<Return>((*i)) != 0)) {
return true;
}
}
return false;
}
bool
ProcessorBox::stub_processor_selected () const
{
vector<std::shared_ptr<Processor> > sel;
get_selected_processors (sel);
for (vector<std::shared_ptr<Processor> >::const_iterator i = sel.begin (); i != sel.end (); ++i) {
if (std::dynamic_pointer_cast<UnknownProcessor>((*i)) != 0) {
return true;
}
}
return false;
}
bool
ProcessorBox::channelstrip_selected () const
{
return false;
}
void
ProcessorBox::cut_processors (const ProcSelection& to_be_removed)
{
if (to_be_removed.empty()) {
return;
}
XMLNode* node = new XMLNode (X_("cut"));
Route::ProcessorList to_cut;
no_processor_redisplay = true;
for (ProcSelection::const_iterator i = to_be_removed.begin(); i != to_be_removed.end(); ++i) {
// Cut only plugins, sends and returns
if (std::dynamic_pointer_cast<PluginInsert>((*i)) != 0 ||
(std::dynamic_pointer_cast<Send>((*i)) != 0) ||
(std::dynamic_pointer_cast<Return>((*i)) != 0)) {
Window* w = get_processor_ui (*i);
if (w) {
w->hide ();
}
XMLNode& child ((*i)->get_state());
node->add_child_nocopy (child);
to_cut.push_back (*i);
}
}
if (_route->remove_processors (to_cut) != 0) {
delete node;
no_processor_redisplay = false;
return;
}
_p_selection.set (node);
no_processor_redisplay = false;
redisplay_processors ();
}
void
ProcessorBox::copy_processors (const ProcSelection& to_be_copied)
{
if (to_be_copied.empty()) {
return;
}
XMLNode* node = new XMLNode (X_("copy"));
for (ProcSelection::const_iterator i = to_be_copied.begin(); i != to_be_copied.end(); ++i) {
// Copy only plugins, sends, returns
if (std::dynamic_pointer_cast<PluginInsert>((*i)) != 0 ||
(std::dynamic_pointer_cast<Send>((*i)) != 0) ||
(std::dynamic_pointer_cast<Return>((*i)) != 0)) {
node->add_child_nocopy ((*i)->get_state());
}
}
_p_selection.set (node);
}
void
ProcessorBox::delete_processors (const ProcSelection& targets)
{
if (targets.empty()) {
return;
}
no_processor_redisplay = true;
for (ProcSelection::const_iterator i = targets.begin(); i != targets.end(); ++i) {
Window* w = get_processor_ui (*i);
if (w) {
w->hide ();
}
_route->remove_processor(*i);
}
no_processor_redisplay = false;
redisplay_processors ();
}
void
ProcessorBox::delete_dragged_processors (const list<std::shared_ptr<Processor> >& procs)
{
list<std::shared_ptr<Processor> >::const_iterator x;
no_processor_redisplay = true;
for (x = procs.begin(); x != procs.end(); ++x) {
Window* w = get_processor_ui (*x);
if (w) {
w->hide ();
}
_route->remove_processor(*x);
}
no_processor_redisplay = false;
redisplay_processors ();
}
gint
ProcessorBox::idle_delete_processor (std::weak_ptr<Processor> weak_processor)
{
std::shared_ptr<Processor> processor (weak_processor.lock());
if (!processor) {
return false;
}
/* NOT copied to _mixer.selection() */
no_processor_redisplay = true;
_route->remove_processor (processor);
no_processor_redisplay = false;
redisplay_processors ();
return false;
}
void
ProcessorBox::rename_processor (std::shared_ptr<Processor> processor)
{
Prompter name_prompter (true);
string result;
name_prompter.set_title (_("Rename Processor"));
name_prompter.set_prompt (_("New name:"));
name_prompter.set_initial_text (processor->name());
name_prompter.add_button (_("Rename"), Gtk::RESPONSE_ACCEPT);
name_prompter.set_response_sensitive (Gtk::RESPONSE_ACCEPT, false);
name_prompter.show_all ();
switch (name_prompter.run ()) {
case Gtk::RESPONSE_ACCEPT:
name_prompter.get_result (result);
if (result.length() && result != processor->name ()) {
int tries = 0;
string test = result;
while (tries < 100) {
if (_session->io_name_is_legal (test)) {
result = test;
break;
}
tries++;
test = string_compose ("%1-%2", result, tries);
}
if (tries < 100) {
processor->set_name (result);
} else {
/* unlikely! */
ARDOUR_UI::instance()->popup_error
(string_compose (_("At least 100 IO objects exist with a name like %1 - name not changed"), result));
}
}
break;
}
return;
}
void
ProcessorBox::paste_processors ()
{
if (_p_selection.processors.empty()) {
return;
}
paste_processor_state (_p_selection.processors.get_node().children(), std::shared_ptr<Processor>());
}
void
ProcessorBox::paste_processors (std::shared_ptr<Processor> before)
{
if (_p_selection.processors.empty()) {
return;
}
paste_processor_state (_p_selection.processors.get_node().children(), before);
}
void
ProcessorBox::paste_processor_state (const XMLNodeList& nlist, std::shared_ptr<Processor> p)
{
XMLNodeConstIterator niter;
list<std::shared_ptr<Processor> > copies;
if (nlist.empty()) {
return;
}
for (niter = nlist.begin(); niter != nlist.end(); ++niter) {
XMLProperty const * type = (*niter)->property ("type");
XMLProperty const * role = (*niter)->property ("role");
assert (type);
std::shared_ptr<Processor> p;
try {
if (type->value() == "meter" ||
type->value() == "main-outs" ||
type->value() == "amp" ||
type->value() == "intreturn") {
/* do not paste meter, main outs, amp or internal returns */
continue;
} else if (type->value() == "intsend") {
/* aux sends are OK, but those used for
* other purposes, are not.
*/
assert (role);
if (role->value() != "Aux") {
continue;
}
/* compare to ProcessorBox::build_possible_aux_menu */
if (_route->is_monitor () || _route->is_foldbackbus () || _route->is_master ()) {
continue;
}
XMLNode n (**niter);
InternalSend* s = new InternalSend (*_session, _route->pannable(), _route->mute_master(),
_route, std::shared_ptr<Route>(), Delivery::Aux);
PBD::Stateful::ForceIDRegeneration force_ids;
if (s->set_state (n, Stateful::current_state_version)) {
delete s;
return;
}
std::shared_ptr<Route> target = s->target_route();
if (_route->internal_send_for (target) || target == _route) {
/* aux-send to target already exists */
delete s;
continue;
}
p.reset (s);
} else if (type->value() == "send") {
XMLNode n (**niter);
Send* s = new Send (*_session, _route->pannable(), _route->mute_master());
IOProcessor::prepare_for_reset (n, s->name());
if (s->set_state (n, Stateful::current_state_version)) {
delete s;
return;
}
p.reset (s);
} else if (type->value() == "return") {
XMLNode n (**niter);
Return* r = new Return (*_session);
IOProcessor::prepare_for_reset (n, r->name());
if (r->set_state (n, Stateful::current_state_version)) {
delete r;
return;
}
p.reset (r);
} else if (type->value() == "port") {
XMLNode n (**niter);
PortInsert* pi = new PortInsert (*_session, _route->pannable (), _route->mute_master ());
IOProcessor::prepare_for_reset (n, pi->name());
if (pi->set_state (n, Stateful::current_state_version)) {
return;
}
p.reset (pi);
} else if (type->value() == "beatbox") {
/* XXX do something */
} else {
/* XXX its a bit limiting to assume that everything else
is a plugin.
*/
p.reset (new PluginInsert (*_session, _route->time_domain()));
/* we can't use RAII Stateful::ForceIDRegeneration
* because that'd void copying the state and wrongly bump
* the state-version counter.
* we need to load the state (incl external files) first and
* only then update the ID)
*/
PBD::ID id = p->id();
XMLNode state (**niter);
/* strip side-chain state (processor inside processor must be a side-chain)
* otherwise we'll end up with duplicate ports-names.
* (this needs a better solution which retains connections)
*
* see also ProcessorBox::object_drop
*/
state.remove_nodes_and_delete ("Processor");
uint32_t count = 0;
state.get_property ("count", count);
state.remove_property ("count");
state.remove_property ("custom");
state.remove_nodes_and_delete ("ConfiguredInput");
state.remove_nodes_and_delete ("CustomSinks");
state.remove_nodes_and_delete ("ConfiguredOutput");
state.remove_nodes_and_delete ("PresetOutput");
state.remove_nodes_and_delete ("ThruMap");
for (uint32_t i = 0; i < count; ++i) {
state.remove_nodes_and_delete (string_compose ("InputMap-%1", i));
state.remove_nodes_and_delete (string_compose ("OutputMap-%1", i));
}
/* Controllable and automation IDs should not be copied */
PBD::Stateful::ForceIDRegeneration force_ids;
p->set_state (state, Stateful::current_state_version);
/* but retain the processor's ID (LV2 state save) */
std::dynamic_pointer_cast<PluginInsert>(p)->update_id (id);
}
copies.push_back (p);
}
catch (...) {
error << _("plugin insert constructor failed") << endmsg;
}
}
if (copies.empty()) {
return;
}
if (_route->add_processors (copies, p)) {
string msg = _(
"Copying the set of processors on the clipboard failed,\n\
probably because the I/O configuration of the plugins\n\
could not match the configuration of this track.");
MessageDialog am (msg);
am.run ();
}
}
void
ProcessorBox::get_selected_processors (ProcSelection& processors) const
{
const list<ProcessorEntry*> selection = processor_display.selection (true);
for (list<ProcessorEntry*>::const_iterator i = selection.begin(); i != selection.end(); ++i) {
processors.push_back ((*i)->processor ());
}
}
void
ProcessorBox::for_selected_processors (void (ProcessorBox::*method)(std::shared_ptr<Processor>))
{
list<ProcessorEntry*> selection = processor_display.selection ();
for (list<ProcessorEntry*>::iterator i = selection.begin(); i != selection.end(); ++i) {
(this->*method) ((*i)->processor ());
}
}
void
ProcessorBox::all_visible_processors_active (bool state)
{
_route->all_visible_processors_active (state);
}
void
ProcessorBox::ab_plugins ()
{
_route->ab_plugins (ab_direction);
ab_direction = !ab_direction;
}
void
ProcessorBox::set_disk_io_position (DiskIOPoint diop)
{
std::shared_ptr<Track> t = std::dynamic_pointer_cast<Track> (_route);
if (t) {
t->set_disk_io_point (diop);
}
}
void
ProcessorBox::toggle_custom_loudness_pos ()
{
_route->set_volume_applies_to_output (!_route->volume_applies_to_output ());
}
void
ProcessorBox::clear_processors ()
{
string prompt;
vector<string> choices;
prompt = string_compose (_("Do you really want to remove all processors from %1?\n"
"(this cannot be undone)"), _route->name());
choices.push_back (_("Cancel"));
choices.push_back (_("Yes, remove them all"));
ArdourWidgets::Choice prompter (_("Remove processors"), prompt, choices);
if (prompter.run () == 1) {
_route->clear_processors (PreFader);
_route->clear_processors (PostFader);
}
}
void
ProcessorBox::clear_processors (Placement p)
{
string prompt;
vector<string> choices;
if (p == PreFader) {
prompt = string_compose (_("Do you really want to remove all pre-fader processors from %1?\n"
"(this cannot be undone)"), _route->name());
} else {
prompt = string_compose (_("Do you really want to remove all post-fader processors from %1?\n"
"(this cannot be undone)"), _route->name());
}
choices.push_back (_("Cancel"));
choices.push_back (_("Yes, remove them all"));
ArdourWidgets::Choice prompter (_("Remove processors"), prompt, choices);
if (prompter.run () == 1) {
_route->clear_processors (p);
}
}
bool
ProcessorBox::processor_can_be_edited (std::shared_ptr<Processor> processor)
{
std::shared_ptr<AudioTrack> at = std::dynamic_pointer_cast<AudioTrack> (_route);
if (at && at->freeze_state() == AudioTrack::Frozen) {
return false;
}
if (std::dynamic_pointer_cast<Send> (processor) ||
std::dynamic_pointer_cast<Return> (processor) ||
std::dynamic_pointer_cast<PluginInsert> (processor) ||
std::dynamic_pointer_cast<PortInsert> (processor) ||
std::dynamic_pointer_cast<TriggerBox> (processor)
#ifdef HAVE_BEATBOX
|| std::dynamic_pointer_cast<BeatBox> (processor)
#endif
) {
return true;
}
return false;
}
bool
ProcessorBox::one_processor_can_be_edited ()
{
list<ProcessorEntry*> selection = processor_display.selection ();
list<ProcessorEntry*>::iterator i = selection.begin();
while (i != selection.end() && processor_can_be_edited ((*i)->processor()) == false) {
++i;
}
return (i != selection.end());
}
Gtk::Window*
ProcessorBox::get_editor_window (std::shared_ptr<Processor> processor, bool use_custom)
{
std::shared_ptr<Send> send;
std::shared_ptr<InternalSend> internal_send;
std::shared_ptr<Return> retrn;
std::shared_ptr<PluginInsert> plugin_insert;
std::shared_ptr<PortInsert> port_insert;
#ifdef HAVE_BEATBOX
std::shared_ptr<BeatBox> beatbox;
#endif
Window* gidget = 0;
/* This method may or may not return a Window, but if it does not it
* will modify the parent mixer strip appearance layout to allow
* "editing" the @p processor that was passed in.
*
* So for example, if the processor is an Amp (gain), the parent strip
* will be forced back into a model where the fader controls the main gain.
* If the processor is a send, then we map the send controls onto the
* strip.
*
* Plugins and others will return a window for control.
*/
if (std::dynamic_pointer_cast<AudioTrack>(_route) != 0) {
if (std::dynamic_pointer_cast<AudioTrack> (_route)->freeze_state() == AudioTrack::Frozen) {
return 0;
}
}
if (std::dynamic_pointer_cast<Amp> (processor) && std::dynamic_pointer_cast<Amp> (processor)->gain_control()->parameter().type() == GainAutomation) {
if (_parent_strip) {
_parent_strip->revert_to_default_display ();
}
} else if ((send = std::dynamic_pointer_cast<Send> (processor)) != 0) {
if (!ARDOUR_UI_UTILS::engine_is_running ()) {
return 0;
}
if (std::dynamic_pointer_cast<InternalSend> (processor) == 0) {
Gtk::Window* tlw = dynamic_cast<Gtk::Window*> (get_toplevel ());
assert (tlw);
gidget = new SendUIWindow (*tlw, _session, send);
}
} else if ((retrn = std::dynamic_pointer_cast<Return> (processor)) != 0) {
if (std::dynamic_pointer_cast<InternalReturn> (retrn)) {
/* no GUI for these */
return 0;
}
if (!ARDOUR_UI_UTILS::engine_is_running ()) {
return 0;
}
std::shared_ptr<Return> retrn = std::dynamic_pointer_cast<Return> (processor);
ReturnUIWindow *return_ui;
Window* w = get_processor_ui (retrn);
if (w == 0) {
return_ui = new ReturnUIWindow (retrn, _session);
return_ui->set_title (retrn->name ());
set_processor_ui (send, return_ui);
} else {
return_ui = dynamic_cast<ReturnUIWindow *> (w);
}
gidget = return_ui;
} else if ((plugin_insert = std::dynamic_pointer_cast<PluginInsert> (processor)) != 0) {
PluginUIWindow *plugin_ui;
/* these are both allowed to be null */
Window* w = get_processor_ui (plugin_insert);
if (w == 0) {
plugin_ui = new PluginUIWindow (plugin_insert, false, use_custom);
plugin_ui->set_title (generate_processor_title (plugin_insert));
set_processor_ui (plugin_insert, plugin_ui);
} else {
plugin_ui = dynamic_cast<PluginUIWindow *> (w);
}
gidget = plugin_ui;
} else if ((port_insert = std::dynamic_pointer_cast<PortInsert> (processor)) != 0) {
if (!ARDOUR_UI_UTILS::engine_is_running ()) {
return 0;
}
PortInsertWindow *io_selector;
Window* w = get_processor_ui (port_insert);
if (w == 0) {
Gtk::Window* tlw = dynamic_cast<Gtk::Window*> (get_toplevel ());
assert (tlw);
io_selector = new PortInsertWindow (*tlw, _session, port_insert);
set_processor_ui (port_insert, io_selector);
} else {
io_selector = dynamic_cast<PortInsertWindow *> (w);
}
gidget = io_selector;
#ifdef HAVE_BEATBOX
} else if ((beatbox = std::dynamic_pointer_cast<BeatBox> (processor)) != 0) {
Window* w = get_processor_ui (beatbox);
BBGUI* bbg = 0;
if (!w) {
bbg = new BBGUI (beatbox);
set_processor_ui (beatbox, bbg);
} else {
bbg = dynamic_cast<BBGUI*> (w);
}
gidget = bbg;
#endif
}
return gidget;
}
Gtk::Window*
ProcessorBox::get_generic_editor_window (std::shared_ptr<Processor> processor)
{
std::shared_ptr<PluginInsert> plugin_insert
= std::dynamic_pointer_cast<PluginInsert>(processor);
if (!plugin_insert) {
return 0;
}
PluginUIWindow* win = new PluginUIWindow (plugin_insert, true, false);
win->set_title (generate_processor_title (plugin_insert));
return win;
}
void
ProcessorBox::register_actions ()
{
/* We need to use a static object as the owner, since these actions
need to be considered ownable by all ProcessorBox objects
*/
load_bindings ();
processor_box_actions = ActionManager::create_action_group (bindings, X_("ProcessorMenu"));
Glib::RefPtr<Action> act;
/* new stuff */
ActionManager::register_action (processor_box_actions, X_("newplugin"), _("New Plugin"),
sigc::ptr_fun (ProcessorBox::rb_choose_plugin));
act = ActionManager::register_action (processor_box_actions, X_("newinsert"), _("New Insert"),
sigc::ptr_fun (ProcessorBox::rb_choose_insert));
ActionManager::engine_sensitive_actions.push_back (act);
act = ActionManager::register_action (processor_box_actions, X_("newsend"), _("New External Send ..."),
sigc::ptr_fun (ProcessorBox::rb_choose_send));
ActionManager::engine_sensitive_actions.push_back (act);
ActionManager::register_action (processor_box_actions, X_("newaux"), _("New Aux Send ..."));
ActionManager::register_action (processor_box_actions, X_("newlisten"), _("New Foldback Send ..."));
ActionManager::register_action (processor_box_actions, X_("removelisten"), _("Remove Foldback Send ..."));
ActionManager::register_action (processor_box_actions, X_("controls"), _("Inline Controls"));
ActionManager::register_action (processor_box_actions, X_("send_options"), _("Send Options"));
ActionManager::register_action (processor_box_actions, X_("presets"), _("Presets"));
ActionManager::register_action (processor_box_actions, X_("clear"), _("Clear (all)"),
sigc::ptr_fun (ProcessorBox::rb_clear));
ActionManager::register_action (processor_box_actions, X_("clear_pre"), _("Clear (pre-fader)"),
sigc::ptr_fun (ProcessorBox::rb_clear_pre));
ActionManager::register_action (processor_box_actions, X_("clear_post"), _("Clear (post-fader)"),
sigc::ptr_fun (ProcessorBox::rb_clear_post));
/* standard editing stuff */
cut_action = ActionManager::register_action (processor_box_actions, X_("cut"), _("Cut"),
sigc::ptr_fun (ProcessorBox::rb_cut));
copy_action = ActionManager::register_action (processor_box_actions, X_("copy"), _("Copy"),
sigc::ptr_fun (ProcessorBox::rb_copy));
delete_action = ActionManager::register_action (processor_box_actions, X_("delete"), _("Delete"),
sigc::ptr_fun (ProcessorBox::rb_delete));
backspace_action = ActionManager::register_action (processor_box_actions, X_("backspace"), _("Delete"),
sigc::ptr_fun (ProcessorBox::rb_delete));
ActionManager::plugin_selection_sensitive_actions.push_back (cut_action);
ActionManager::plugin_selection_sensitive_actions.push_back (copy_action);
ActionManager::plugin_selection_sensitive_actions.push_back (delete_action);
ActionManager::plugin_selection_sensitive_actions.push_back (backspace_action);
paste_action = ActionManager::register_action (processor_box_actions, X_("paste"), _("Paste"),
sigc::ptr_fun (ProcessorBox::rb_paste));
rename_action = ActionManager::register_action (processor_box_actions, X_("rename"), _("Rename"),
sigc::ptr_fun (ProcessorBox::rb_rename));
ActionManager::register_action (processor_box_actions, X_("selectall"), _("Select All"),
sigc::ptr_fun (ProcessorBox::rb_select_all));
ActionManager::register_action (processor_box_actions, X_("deselectall"), _("Deselect All"),
sigc::ptr_fun (ProcessorBox::rb_deselect_all));
/* activation etc. */
ActionManager::register_action (processor_box_actions, X_("activate_all"), _("Activate All"),
sigc::ptr_fun (ProcessorBox::rb_activate_all));
ActionManager::register_action (processor_box_actions, X_("deactivate_all"), _("Deactivate All"),
sigc::ptr_fun (ProcessorBox::rb_deactivate_all));
ActionManager::register_action (processor_box_actions, X_("ab_plugins"), _("A/B Plugins"),
sigc::ptr_fun (ProcessorBox::rb_ab_plugins));
manage_pins_action = ActionManager::register_action (
processor_box_actions, X_("manage-pins"), _("Pin Connections..."),
sigc::ptr_fun (ProcessorBox::rb_manage_pins));
/* Disk IO stuff */
disk_io_action = ActionManager::register_action (processor_box_actions, X_("disk-io-menu"), _("Disk I/O ..."));
ActionManager::register_toggle_action (processor_box_actions, X_("disk-io-prefader"), _("Pre-Fader"), sigc::bind (sigc::ptr_fun (ProcessorBox::rb_set_disk_io_position), DiskIOPreFader));
ActionManager::register_toggle_action (processor_box_actions, X_("disk-io-postfader"), _("Post-Fader"), sigc::bind (sigc::ptr_fun (ProcessorBox::rb_set_disk_io_position), DiskIOPostFader));
ActionManager::register_toggle_action (processor_box_actions, X_("disk-io-custom"), _("Custom"), sigc::bind (sigc::ptr_fun (ProcessorBox::rb_set_disk_io_position), DiskIOCustom));
/* Loudness Volume Control */
ActionManager::register_toggle_action (processor_box_actions, X_("custom-volume-pos"), _("Custom LAN Amp Position"), sigc::ptr_fun (ProcessorBox::rb_toggle_custom_loudness_pos));
/* show editors */
edit_action = ActionManager::register_action (
processor_box_actions, X_("edit"), _("Edit..."),
sigc::ptr_fun (ProcessorBox::rb_edit));
edit_generic_action = ActionManager::register_action (
processor_box_actions, X_("edit-generic"), _("Edit with generic controls..."),
sigc::ptr_fun (ProcessorBox::rb_edit_generic));
}
void
ProcessorBox::rb_edit_generic ()
{
if (_current_processor_box == 0) {
return;
}
_current_processor_box->for_selected_processors (&ProcessorBox::generic_edit_processor);
}
void
ProcessorBox::rb_ab_plugins ()
{
if (_current_processor_box == 0) {
return;
}
_current_processor_box->ab_plugins ();
}
void
ProcessorBox::rb_set_disk_io_position (DiskIOPoint diop)
{
if (_current_processor_box == 0 || _ignore_rb_change) {
return;
}
_current_processor_box->set_disk_io_position (diop);
}
void
ProcessorBox::rb_toggle_custom_loudness_pos ()
{
if (_current_processor_box == 0 || _ignore_rb_change) {
return;
}
_current_processor_box->toggle_custom_loudness_pos ();
}
void
ProcessorBox::rb_manage_pins ()
{
if (_current_processor_box == 0) {
return;
}
_current_processor_box->for_selected_processors (&ProcessorBox::manage_pins);
}
void
ProcessorBox::rb_choose_plugin ()
{
if (_current_processor_box == 0) {
return;
}
_current_processor_box->choose_plugin ();
}
void
ProcessorBox::rb_choose_insert ()
{
if (_current_processor_box == 0) {
return;
}
_current_processor_box->choose_insert ();
}
void
ProcessorBox::rb_choose_send ()
{
if (_current_processor_box == 0) {
return;
}
_current_processor_box->choose_send ();
}
void
ProcessorBox::rb_choose_aux (std::weak_ptr<Route> wr)
{
if (_current_processor_box == 0) {
return;
}
_current_processor_box->choose_aux (wr);
}
void
ProcessorBox::rb_remove_aux (std::weak_ptr<Route> wr)
{
if (_current_processor_box == 0) {
return;
}
_current_processor_box->remove_aux (wr);
}
void
ProcessorBox::rb_clear ()
{
if (_current_processor_box == 0) {
return;
}
_current_processor_box->clear_processors ();
}
void
ProcessorBox::rb_clear_pre ()
{
if (_current_processor_box == 0) {
return;
}
_current_processor_box->clear_processors (PreFader);
}
void
ProcessorBox::rb_clear_post ()
{
if (_current_processor_box == 0) {
return;
}
_current_processor_box->clear_processors (PostFader);
}
void
ProcessorBox::rb_cut ()
{
if (_current_processor_box == 0) {
return;
}
_current_processor_box->processor_operation (ProcessorsCut);
}
void
ProcessorBox::rb_delete ()
{
if (_current_processor_box == 0) {
return;
}
_current_processor_box->processor_operation (ProcessorsDelete);
}
void
ProcessorBox::rb_copy ()
{
if (_current_processor_box == 0) {
return;
}
_current_processor_box->processor_operation (ProcessorsCopy);
}
void
ProcessorBox::rb_paste ()
{
if (_current_processor_box == 0) {
return;
}
_current_processor_box->processor_operation (ProcessorsPaste);
}
void
ProcessorBox::rb_rename ()
{
if (_current_processor_box == 0) {
return;
}
_current_processor_box->rename_processors ();
}
void
ProcessorBox::rb_select_all ()
{
if (_current_processor_box == 0) {
return;
}
_current_processor_box->processor_operation (ProcessorsSelectAll);
}
void
ProcessorBox::rb_deselect_all ()
{
if (_current_processor_box == 0) {
return;
}
_current_processor_box->deselect_all_processors ();
}
void
ProcessorBox::rb_activate_all ()
{
if (_current_processor_box == 0) {
return;
}
_current_processor_box->all_visible_processors_active (true);
}
void
ProcessorBox::rb_deactivate_all ()
{
if (_current_processor_box == 0) {
return;
}
_current_processor_box->all_visible_processors_active (false);
}
void
ProcessorBox::rb_edit ()
{
if (_current_processor_box == 0) {
return;
}
_current_processor_box->for_selected_processors (&ProcessorBox::edit_processor);
}
bool
ProcessorBox::edit_aux_send (std::shared_ptr<Processor> processor)
{
if (std::dynamic_pointer_cast<InternalSend> (processor) == 0) {
return false;
}
if (_parent_strip) {
std::shared_ptr<Send> send = std::dynamic_pointer_cast<Send> (processor);
if (_parent_strip->current_delivery() == send) {
_parent_strip->revert_to_default_display ();
} else {
_parent_strip->show_send(send);
}
}
return true;
}
bool
ProcessorBox::edit_triggerbox (std::shared_ptr<Processor> processor)
{
std::shared_ptr<TriggerBox> tb;
if ((tb = std::dynamic_pointer_cast<TriggerBox> (processor)) == 0) {
return false;
}
UIConfiguration::instance().set_show_triggers_inline (!UIConfiguration::instance().get_show_triggers_inline());
return true;
}
void
ProcessorBox::edit_processor (std::shared_ptr<Processor> processor)
{
if (!processor) {
return;
}
if (edit_aux_send (processor)) {
return;
}
if (edit_triggerbox (processor)) {
return;
}
if (!ARDOUR_UI_UTILS::engine_is_running ()) {
return;
}
ProcessorWindowProxy* proxy = find_window_proxy (processor);
if (proxy) {
proxy->set_custom_ui_mode (true);
proxy->show_the_right_window ();
Gtk::Window* tlw = dynamic_cast<Gtk::Window*> (get_toplevel ());
if (tlw) {
proxy->set_transient_for (*tlw);
}
}
}
void
ProcessorBox::generic_edit_processor (std::shared_ptr<Processor> processor)
{
if (!processor) {
return;
}
if (edit_aux_send (processor)) {
return;
}
if (!ARDOUR_UI_UTILS::engine_is_running ()) {
return;
}
ProcessorWindowProxy* proxy = find_window_proxy (processor);
if (proxy) {
proxy->set_custom_ui_mode (false);
proxy->show_the_right_window ();
Gtk::Window* tlw = dynamic_cast<Gtk::Window*> (get_toplevel ());
if (tlw) {
proxy->set_transient_for (*tlw);
}
}
}
void
ProcessorBox::manage_pins (std::shared_ptr<Processor> processor)
{
if (!processor) {
return;
}
PluginPinWindowProxy* proxy = processor->pinmgr_proxy ();
if (proxy) {
proxy->get (true);
Gtk::Window* tlw = dynamic_cast<Gtk::Window*> (get_toplevel ());
if (tlw) {
proxy->set_transient_for (*tlw);
}
proxy->present();
}
}
void
ProcessorBox::route_property_changed (const PropertyChange& what_changed)
{
if (!what_changed.contains (ARDOUR::Properties::name)) {
return;
}
ENSURE_GUI_THREAD (*this, &ProcessorBox::route_property_changed, what_changed);
std::shared_ptr<Processor> processor;
std::shared_ptr<PluginInsert> plugin_insert;
std::shared_ptr<Send> send;
list<ProcessorEntry*> children = processor_display.children();
for (list<ProcessorEntry*>::iterator iter = children.begin(); iter != children.end(); ++iter) {
processor = (*iter)->processor ();
if (!processor) {
continue;
}
Window* w = get_processor_ui (processor);
if (!w) {
continue;
}
/* rename editor windows for sends and plugins */
if ((send = std::dynamic_pointer_cast<Send> (processor)) != 0) {
w->set_title (send->name ());
} else if ((plugin_insert = std::dynamic_pointer_cast<PluginInsert> (processor)) != 0) {
w->set_title (generate_processor_title (plugin_insert));
}
}
}
string
ProcessorBox::generate_processor_title (std::shared_ptr<PluginInsert> pi)
{
string maker = pi->plugin()->maker() ? pi->plugin()->maker() : "";
string::size_type email_pos;
if ((email_pos = maker.find_first_of ('<')) != string::npos) {
maker = maker.substr (0, email_pos - 1);
}
if (maker.length() > 32) {
maker = maker.substr (0, 32);
maker += " ...";
}
SessionObject* owner = pi->owner ();
std::string type = PluginManager::plugin_type_name (pi->type ());
if (owner) {
return string_compose(_("%1: %2 (by %3) [%4]"), owner->name(), pi->name(), maker, type);
} else {
return string_compose(_("%1 (by %2) [%3]"), pi->name(), maker, type);
}
}
/** @param p Processor.
* @return the UI window for \a p.
*/
Window *
ProcessorBox::get_processor_ui (std::shared_ptr<Processor> p) const
{
ProcessorWindowProxy* wp = p->window_proxy();
if (wp) {
return wp->get ();
}
return 0;
}
/** Make a note of the UI window that a processor is using.
* @param p Processor.
* @param w UI window.
*/
void
ProcessorBox::set_processor_ui (std::shared_ptr<Processor> p, Gtk::Window* w)
{
assert (p->window_proxy());
p->window_proxy()->use_window (*w);
}
void
ProcessorBox::mixer_strip_delivery_changed (std::weak_ptr<Delivery> w)
{
std::shared_ptr<Delivery> d = w.lock ();
if (!d) {
return;
}
list<ProcessorEntry*> children = processor_display.children ();
list<ProcessorEntry*>::const_iterator i = children.begin();
while (i != children.end() && (*i)->processor() != d) {
++i;
}
if (i == children.end()) {
processor_display.set_active (0);
} else {
processor_display.set_active (*i);
}
}
/** Called to repair the damage of Editor::show_window doing a show_all() */
void
ProcessorBox::hide_things ()
{
list<ProcessorEntry*> c = processor_display.children ();
for (list<ProcessorEntry*>::iterator i = c.begin(); i != c.end(); ++i) {
(*i)->hide_things ();
}
}
void
ProcessorBox::processor_menu_unmapped ()
{
processor_display.remove_placeholder ();
/* make all possibly-desensitized actions sensitive again so that
they be activated by other means (e.g. bindings)
*/
ActionManager::set_sensitive (ActionManager::plugin_selection_sensitive_actions, true);
}
XMLNode *
ProcessorBox::entry_gui_object_state (ProcessorEntry* entry)
{
if (!_parent_strip) {
return 0;
}
GUIObjectState& st = _parent_strip->gui_object_state ();
XMLNode* strip = st.get_or_add_node (_parent_strip->state_id ());
assert (strip);
return st.get_or_add_node (strip, entry->state_id());
}
void
ProcessorBox::update_gui_object_state (ProcessorEntry* entry)
{
XMLNode* proc = entry_gui_object_state (entry);
if (!proc) {
return;
}
/* XXX: this is a bit inefficient; we just remove all child nodes and re-add them */
proc->remove_nodes_and_delete (X_("Object"));
entry->add_control_state (proc);
}
bool
ProcessorBox::is_editor_mixer_strip() const
{
return _parent_strip && !_parent_strip->mixer_owned();
}
static bool
idle_drop_window (WM::ProxyBase* s)
{
s->drop_window ();
return false;
}
ProcessorWindowProxy::ProcessorWindowProxy (string const & name, ProcessorBox* box, std::weak_ptr<Processor> processor)
: WM::ProxyBase (name, string())
, _processor_box (box)
, _processor (processor)
, is_custom (true)
, want_custom (true)
{
std::shared_ptr<Processor> p = _processor.lock ();
if (!p) {
return;
}
p->DropReferences.connect (going_away_connection, MISSING_INVALIDATOR, boost::bind (&ProcessorWindowProxy::processor_going_away, this), gui_context());
p->ToggleUI.connect (gui_connections, invalidator (*this), boost::bind (&ProcessorWindowProxy::show_the_right_window, this, false), gui_context());
p->ShowUI.connect (gui_connections, invalidator (*this), boost::bind (&ProcessorWindowProxy::show_the_right_window, this, true), gui_context());
p->HideUI.connect (gui_connections, invalidator (*this), boost::bind (&ProcessorWindowProxy::hide, this), gui_context());
std::shared_ptr<PluginInsert> pi = std::dynamic_pointer_cast<PluginInsert> (p);
if (pi) {
_unmap_connection = signal_unmap.connect (sigc::bind ([] (ProxyBase* self, PluginType type) {
ProcessorWindowProxy* me = dynamic_cast<ProcessorWindowProxy*> (self);
if (!me->is_custom || type == Lua) {
return;
}
switch (UIConfiguration::instance ().get_plugin_gui_behavior ()) {
case PluginGUIHide:
return;
case PluginGUIDestroyVST:
if (type != Windows_VST && type != LXVST && type != MacVST && type != VST3) {
return;
}
default:
break;
}
me->_drop_window_connection = Glib::signal_idle ().connect (sigc::bind (&idle_drop_window, self)/*, G_PRIORITY_HIGH_IDLE*/);
}, this, pi->type ()));
}
}
ProcessorWindowProxy::~ProcessorWindowProxy()
{
/* processor window proxies do not own the windows they create with
* ::get(), so set _window to null before the normal WindowProxy method
* deletes it.
*/
_window = 0;
}
void
ProcessorWindowProxy::processor_going_away ()
{
gui_connections.drop_connections ();
_unmap_connection.disconnect ();
_drop_window_connection.disconnect ();
Gtk::Window* w = _window;
/* Unset _window, any allbacks triggered by `delete _window`, will see _window = 0; */
_window = 0;
delete w;
WM::Manager::instance().remove (this);
/* should be no real reason to do this, since the object that would
send DropReferences is about to be deleted, but lets do it anyway.
*/
going_away_connection.disconnect();
delete this;
}
ARDOUR::SessionHandlePtr*
ProcessorWindowProxy::session_handle()
{
/* we don't care */
return 0;
}
XMLNode&
ProcessorWindowProxy::get_state () const
{
XMLNode *node;
node = &ProxyBase::get_state();
node->set_property (X_("custom-ui"), is_custom);
return *node;
}
int
ProcessorWindowProxy::set_state (const XMLNode& node, int /*version*/)
{
XMLNodeList children = node.children ();
XMLNodeList::const_iterator i = children.begin ();
while (i != children.end()) {
std::string name;
if ((*i)->name() == X_("Window") && (*i)->get_property (X_("name"), name) && name == _name) {
break;
}
++i;
}
if (i != children.end()) {
(*i)->get_property (X_("custom-ui"), want_custom);
}
return ProxyBase::set_state (node, 0);
}
Gtk::Window*
ProcessorWindowProxy::get (bool create)
{
std::shared_ptr<Processor> p = _processor.lock ();
if (!p) {
return 0;
}
if (_window && (is_custom != want_custom)) {
/* drop existing window - wrong type */
set_state_mask (Gtkmm2ext::WindowProxy::StateMask (state_mask () & ~WindowProxy::Size));
_unmap_connection.block ();
_drop_window_connection.disconnect ();
drop_window ();
_unmap_connection.unblock ();
}
if (!_window) {
if (!create) {
return 0;
}
is_custom = want_custom;
_window = _processor_box->get_editor_window (p, is_custom);
if (_window) {
setup ();
_window->show_all ();
}
}
return _window;
}
void
ProcessorWindowProxy::show_the_right_window (bool show_not_toggle)
{
if (_window && (is_custom != want_custom)) {
/* drop existing window - wrong type */
set_state_mask (Gtkmm2ext::WindowProxy::StateMask (state_mask () & ~WindowProxy::Size));
_unmap_connection.block ();
_drop_window_connection.disconnect ();
drop_window ();
_unmap_connection.unblock ();
}
if (_window && fully_visible () && show_not_toggle) {
return;
}
if (_window) {
_window->unset_transient_for ();
}
toggle ();
}
PluginPinWindowProxy::PluginPinWindowProxy(std::string const &name, std::weak_ptr<ARDOUR::Processor> processor)
: WM::ProxyBase (name, string())
, _processor (processor)
{
std::shared_ptr<Processor> p = _processor.lock ();
if (!p) {
return;
}
p->DropReferences.connect (going_away_connection, MISSING_INVALIDATOR, boost::bind (&PluginPinWindowProxy::processor_going_away, this), gui_context());
}
PluginPinWindowProxy::~PluginPinWindowProxy()
{
_window = 0;
}
ARDOUR::SessionHandlePtr*
PluginPinWindowProxy::session_handle ()
{
ArdourWindow* aw = dynamic_cast<ArdourWindow*> (_window);
if (aw) { return aw; }
return 0;
}
Gtk::Window*
PluginPinWindowProxy::get (bool create)
{
std::shared_ptr<Processor> p = _processor.lock ();
std::shared_ptr<PluginInsert> pi = std::dynamic_pointer_cast<PluginInsert> (p);
if (!p || !pi) {
return 0;
}
if (!_window) {
if (!create) {
return 0;
}
_window = new PluginPinDialog (pi);
ArdourWindow* aw = dynamic_cast<ArdourWindow*> (_window);
if (aw) {
aw->set_session (_session);
}
_window->show_all ();
}
return _window;
}
void
PluginPinWindowProxy::processor_going_away ()
{
delete _window;
_window = 0;
WM::Manager::instance().remove (this);
going_away_connection.disconnect();
delete this;
}
void
ProcessorBox::load_bindings ()
{
bindings = Bindings::get_bindings (X_("Processor Box"));
}
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