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livetrax/gtk2_ardour/route_time_axis.cc

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/*
* Copyright (C) 2006-2014 David Robillard <d@drobilla.net>
* Copyright (C) 2007-2012 Carl Hetherington <carl@carlh.net>
* Copyright (C) 2007-2017 Paul Davis <paul@linuxaudiosystems.com>
* Copyright (C) 2007 Doug McLain <doug@nostar.net>
* Copyright (C) 2008-2009 Hans Baier <hansfbaier@googlemail.com>
* Copyright (C) 2012-2019 Robin Gareus <robin@gareus.org>
* Copyright (C) 2013-2014 Colin Fletcher <colin.m.fletcher@googlemail.com>
* Copyright (C) 2014-2017 Ben Loftis <ben@harrisonconsoles.com>
* Copyright (C) 2015-2016 Nick Mainsbridge <mainsbridge@gmail.com>
* Copyright (C) 2015-2016 Tim Mayberry <mojofunk@gmail.com>
* Copyright (C) 2016 Julien "_FrnchFrgg_" RIVAUD <frnchfrgg@free.fr>
*
* 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.
*/
#include <cstdlib>
#include <cassert>
#include <algorithm>
#include <string>
#include <vector>
#include <map>
#include <utility>
#include <sigc++/bind.h>
#include <gtkmm/menu.h>
#include <gtkmm/menuitem.h>
#include <gtkmm/stock.h>
#include "pbd/error.h"
#include "pbd/whitespace.h"
#include "pbd/enumwriter.h"
#include "pbd/stateful_diff_command.h"
#include "evoral/Parameter.h"
#include "ardour/amp.h"
#include "ardour/meter.h"
#include "ardour/pan_controllable.h"
#include "ardour/pannable.h"
#include "ardour/panner.h"
#include "ardour/plugin_insert.h"
#include "ardour/processor.h"
#include "ardour/profile.h"
#include "ardour/route_group.h"
#include "ardour/session.h"
#include "ardour/surround_send.h"
#include "ardour/track.h"
#include "canvas/debug.h"
#include "gtkmm2ext/gtk_ui.h"
#include "gtkmm2ext/utils.h"
#include "widgets/ardour_button.h"
#include "widgets/prompter.h"
#include "widgets/tooltips.h"
#include "ardour_ui.h"
#include "audio_streamview.h"
#include "debug.h"
#include "enums_convert.h"
#include "route_time_axis.h"
#include "automation_time_axis.h"
#include "enums.h"
#include "gui_thread.h"
#include "item_counts.h"
#include "keyboard.h"
#include "paste_context.h"
#include "patch_change_widget.h"
#include "point_selection.h"
#include "public_editor.h"
#include "region_view.h"
#include "selection.h"
#include "streamview.h"
#include "ui_config.h"
#include "utils.h"
#include "route_group_menu.h"
#include "pbd/i18n.h"
using namespace ARDOUR;
using namespace ArdourWidgets;
using namespace PBD;
using namespace Gtkmm2ext;
using namespace Gtk;
using namespace Editing;
using namespace std;
using std::list;
sigc::signal<void, bool> RouteTimeAxisView::signal_ctrl_touched;
RouteTimeAxisView::RouteTimeAxisView (PublicEditor& ed, Session* sess, ArdourCanvas::Canvas& canvas)
: RouteUI(sess)
, StripableTimeAxisView(ed, sess, canvas)
, _view (0)
, button_table (3, 3)
, route_group_button (S_("RTAV|G"))
, playlist_button (S_("RTAV|P"))
, automation_button (S_("RTAV|A"))
, automation_action_menu (0)
, plugins_submenu_item (0)
, route_group_menu (0)
, overlaid_menu_item (0)
, stacked_menu_item (0)
, gm (sess, true, 75, 14)
, _ignore_set_layer_display (false)
, pan_automation_item(NULL)
{
subplugin_menu.set_name ("ArdourContextMenu");
number_label.set_name("tracknumber label");
number_label.set_elements((ArdourButton::Element)(ArdourButton::Edge|ArdourButton::Body|ArdourButton::Text|ArdourButton::Inactive));
number_label.set_alignment(.5, .5);
number_label.set_fallthrough_to_parent (true);
sess->config.ParameterChanged.connect (*this, invalidator (*this), boost::bind (&RouteTimeAxisView::parameter_changed, this, _1), gui_context());
UIConfiguration::instance().ParameterChanged.connect (sigc::mem_fun (*this, &RouteTimeAxisView::parameter_changed));
Controllable::ControlTouched.connect (
ctrl_touched_connection, invalidator (*this), boost::bind (&RouteTimeAxisView::show_touched_automation, this, _1), gui_context ()
);
parameter_changed ("editor-stereo-only-meters");
}
void
RouteTimeAxisView::route_property_changed (const PBD::PropertyChange& what_changed)
{
if (what_changed.contains (ARDOUR::Properties::name)) {
label_view ();
}
}
void
RouteTimeAxisView::set_route (std::shared_ptr<Route> rt)
{
RouteUI::set_route (rt);
StripableTimeAxisView::set_stripable (rt);
CANVAS_DEBUG_NAME (_canvas_display, string_compose ("main for %1", rt->name()));
CANVAS_DEBUG_NAME (selection_group, string_compose ("selections for %1", rt->name()));
CANVAS_DEBUG_NAME (_ghost_group, string_compose ("ghosts for %1", rt->name()));
int meter_width = 3;
if (_route && _route->shared_peak_meter()->input_streams().n_total() == 1) {
meter_width = 6;
}
gm.set_controls (_route, _route->shared_peak_meter(), _route->amp(), _route->gain_control());
gm.get_level_meter().set_no_show_all();
gm.get_level_meter().setup_meters(50, meter_width);
gm.update_gain_sensitive ();
uint32_t height;
if (get_gui_property ("height", height)) {
set_height (height);
} else {
set_height (preset_height (HeightNormal));
}
timestretch_rect = 0;
no_redraw = false;
route_group_button.set_name ("route button");
playlist_button.set_name ("route button");
automation_button.set_name ("route button");
route_group_button.signal_button_press_event().connect (sigc::mem_fun(*this, &RouteTimeAxisView::route_group_click), false);
playlist_button.signal_button_press_event().connect (sigc::mem_fun(*this, &RouteTimeAxisView::playlist_click), false);
automation_button.signal_button_press_event().connect (sigc::mem_fun(*this, &RouteTimeAxisView::automation_click), false);
if (is_track()) {
if (ARDOUR::Profile->get_mixbus()) {
controls_table.attach (*rec_enable_button, 0, 1, 0, 1, Gtk::SHRINK, Gtk::SHRINK, 0, 0);
} else {
controls_table.attach (*rec_enable_button, 2, 3, 0, 1, Gtk::SHRINK, Gtk::SHRINK, 0, 0);
}
if (is_midi_track()) {
set_tooltip(*rec_enable_button, _("Record (Right-click for Step Edit)"));
gm.set_fader_name ("MidiTrackFader");
} else {
set_tooltip(*rec_enable_button, _("Record"));
gm.set_fader_name ("AudioTrackFader");
}
/* set playlist button tip to the current playlist, and make it update when it changes */
update_playlist_tip ();
track()->PlaylistChanged.connect (*this, invalidator (*this), ui_bind(&RouteTimeAxisView::update_playlist_tip, this), gui_context());
} else {
gm.set_fader_name ("AudioBusFader");
Gtk::Fixed *blank = manage(new Gtk::Fixed());
controls_button_size_group->add_widget(*blank);
if (ARDOUR::Profile->get_mixbus() ) {
controls_table.attach (*blank, 0, 1, 0, 1, Gtk::SHRINK, Gtk::SHRINK, 0, 0);
} else {
controls_table.attach (*blank, 2, 3, 0, 1, Gtk::SHRINK, Gtk::SHRINK, 0, 0);
}
blank->show();
}
top_hbox.pack_end(gm.get_level_meter(), false, false, 2);
if (!ARDOUR::Profile->get_mixbus()) {
controls_meters_size_group->add_widget (gm.get_level_meter());
}
if (_route->is_master()) {
route_group_button.set_sensitive(false);
}
_route->meter_change.connect (*this, invalidator (*this), bind (&RouteTimeAxisView::meter_changed, this), gui_context());
_route->input()->changed.connect (*this, invalidator (*this), boost::bind (&RouteTimeAxisView::io_changed, this, _1, _2), gui_context());
_route->output()->changed.connect (*this, invalidator (*this), boost::bind (&RouteTimeAxisView::io_changed, this, _1, _2), gui_context());
_route->track_number_changed.connect (*this, invalidator (*this), boost::bind (&RouteTimeAxisView::label_view, this), gui_context());
if (ARDOUR::Profile->get_mixbus()) {
controls_table.attach (*mute_button, 1, 2, 0, 1, Gtk::SHRINK, Gtk::SHRINK, 0, 0);
} else {
controls_table.attach (*mute_button, 3, 4, 0, 1, Gtk::SHRINK, Gtk::SHRINK, 0, 0);
}
// mute button is always present, it is used to
// force the 'blank' placeholders to the proper size
controls_button_size_group->add_widget(*mute_button);
if (!_route->is_master()) {
if (ARDOUR::Profile->get_mixbus()) {
controls_table.attach (*solo_button, 2, 3, 0, 1, Gtk::SHRINK, Gtk::SHRINK, 0, 0);
} else {
controls_table.attach (*solo_button, 4, 5, 0, 1, Gtk::SHRINK, Gtk::SHRINK, 0, 0);
}
} else {
Gtk::Fixed *blank = manage(new Gtk::Fixed());
controls_button_size_group->add_widget(*blank);
if (ARDOUR::Profile->get_mixbus()) {
controls_table.attach (*blank, 2, 3, 0, 1, Gtk::SHRINK, Gtk::SHRINK, 0, 0);
} else {
controls_table.attach (*blank, 4, 5, 0, 1, Gtk::SHRINK, Gtk::SHRINK, 0, 0);
}
blank->show();
}
if (ARDOUR::Profile->get_mixbus()) {
controls_table.attach (route_group_button, 2, 3, 2, 3, Gtk::SHRINK, Gtk::SHRINK, 0, 0);
controls_table.attach (gm.get_gain_slider(), 3, 5, 2, 3, Gtk::FILL|Gtk::EXPAND, Gtk::FILL|Gtk::EXPAND, 1, 0);
} else {
controls_table.attach (route_group_button, 4, 5, 2, 3, Gtk::SHRINK, Gtk::SHRINK, 0, 0);
controls_table.attach (gm.get_gain_slider(), 0, 2, 2, 3, Gtk::FILL|Gtk::EXPAND, Gtk::FILL|Gtk::EXPAND, 1, 0);
}
set_tooltip(*solo_button,_("Solo"));
set_tooltip(*mute_button,_("Mute"));
set_tooltip(route_group_button, _("Group"));
mute_button->set_tweaks(ArdourButton::TrackHeader);
solo_button->set_tweaks(ArdourButton::TrackHeader);
rec_enable_button->set_tweaks(ArdourButton::TrackHeader);
playlist_button.set_tweaks(ArdourButton::TrackHeader);
automation_button.set_tweaks(ArdourButton::TrackHeader);
route_group_button.set_tweaks(ArdourButton::TrackHeader);
if (is_midi_track()) {
set_tooltip(automation_button, _("MIDI Controllers and Automation"));
} else {
set_tooltip(automation_button, _("Automation"));
}
update_track_number_visibility();
route_active_changed();
label_view ();
if (ARDOUR::Profile->get_mixbus()) {
controls_table.attach (automation_button, 1, 2, 2, 3, Gtk::SHRINK, Gtk::SHRINK);
} else {
controls_table.attach (automation_button, 3, 4, 2, 3, Gtk::SHRINK, Gtk::SHRINK);
}
if (is_track() && track()->mode() == ARDOUR::Normal) {
if (ARDOUR::Profile->get_mixbus()) {
controls_table.attach (playlist_button, 0, 1, 2, 3, Gtk::SHRINK, Gtk::SHRINK);
} else {
controls_table.attach (playlist_button, 2, 3, 2, 3, Gtk::SHRINK, Gtk::SHRINK);
}
}
_y_position = -1;
_route->processors_changed.connect (*this, invalidator (*this), boost::bind (&RouteTimeAxisView::processors_changed, this, _1), gui_context());
if (is_track()) {
LayerDisplay layer_display;
if (get_gui_property ("layer-display", layer_display)) {
set_layer_display (layer_display);
}
track()->FreezeChange.connect (*this, invalidator (*this), boost::bind (&RouteTimeAxisView::map_frozen, this), gui_context());
track()->SpeedChanged.connect (*this, invalidator (*this), boost::bind (&RouteTimeAxisView::speed_changed, this), gui_context());
track()->ChanCountChanged.connect (*this, invalidator (*this), boost::bind (&RouteTimeAxisView::chan_count_changed, this), gui_context());
/* pick up the correct freeze state */
map_frozen ();
}
UIConfiguration::instance().ColorsChanged.connect (sigc::mem_fun (*this, &RouteTimeAxisView::color_handler));
PropertyList* plist = new PropertyList();
plist->add (ARDOUR::Properties::group_mute, true);
plist->add (ARDOUR::Properties::group_solo, true);
route_group_menu = new RouteGroupMenu (_session, plist);
gm.get_level_meter().signal_scroll_event().connect (sigc::mem_fun (*this, &RouteTimeAxisView::controls_ebox_scroll), false);
}
RouteTimeAxisView::~RouteTimeAxisView ()
{
cleanup_gui_properties ();
for (list<ProcessorAutomationInfo*>::iterator i = processor_automation.begin(); i != processor_automation.end(); ++i) {
delete *i;
}
delete automation_action_menu;
delete _view;
_view = 0;
_automation_tracks.clear ();
delete route_group_menu;
CatchDeletion (this);
}
string
RouteTimeAxisView::name() const
{
if (_route) {
return _route->name();
}
return string();
}
void
RouteTimeAxisView::post_construct ()
{
/* map current state of the route */
update_diskstream_display ();
setup_processor_menu_and_curves ();
reset_processor_automation_curves ();
}
/** Set up the processor menu for the current set of processors, and
* display automation curves for any parameters which have data.
*/
void
RouteTimeAxisView::setup_processor_menu_and_curves ()
{
_subplugin_menu_map.clear ();
subplugin_menu.items().clear ();
ctrl_item_map.clear ();
_route->foreach_processor (sigc::mem_fun (*this, &RouteTimeAxisView::add_processor_to_subplugin_menu));
_route->foreach_processor (sigc::mem_fun (*this, &RouteTimeAxisView::add_existing_processor_automation_curves));
/* update controllable LUT */
for (list<ProcessorAutomationInfo*>::iterator i = processor_automation.begin(); i != processor_automation.end(); ++i) {
if (!(*i)->valid) {
continue;
}
for (vector<ProcessorAutomationNode*>::iterator ii = (*i)->lines.begin(); ii != (*i)->lines.end(); ++ii) {
std::shared_ptr<PBD::Controllable> c = std::dynamic_pointer_cast <PBD::Controllable>((*i)->processor->control((*ii)->what));
ctrl_item_map[c] = (*ii)->menu_item;
}
}
}
bool
RouteTimeAxisView::route_group_click (GdkEventButton *ev)
{
if (Keyboard::modifier_state_equals (ev->state, Keyboard::PrimaryModifier)) {
if (_route->route_group()) {
_route->route_group()->remove (_route);
}
return false;
}
WeakRouteList r;
r.push_back (route ());
route_group_menu->build (r);
if (ev->button == 1) {
Gtkmm2ext::anchored_menu_popup(route_group_menu->menu(),
&route_group_button,
"", 1, ev->time);
} else {
route_group_menu->menu()->popup (ev->button, ev->time);
}
return true;
}
void
RouteTimeAxisView::playlist_changed ()
{
label_view ();
}
void
RouteTimeAxisView::label_view ()
{
string x = _route->name ();
if (x != name_label.get_text ()) {
name_label.set_text (x);
}
inactive_label.set_text (string_compose("(%1)", x));
inactive_label.show ();
const int64_t track_number = _route->track_number ();
if (track_number == 0) {
number_label.set_text ("");
} else {
number_label.set_text (PBD::to_string (abs(_route->track_number ())));
}
}
void
RouteTimeAxisView::update_track_number_visibility ()
{
DisplaySuspender ds;
bool show_label = _session->config.get_track_name_number();
if (_route && _route->is_master()) {
show_label = false;
}
if (number_label.get_parent()) {
number_label.get_parent()->remove (number_label);
}
if (show_label) {
if (!_route->active()) {
inactive_table.attach (number_label, 0, 1, 0, 1, Gtk::SHRINK, Gtk::EXPAND|Gtk::FILL, 1, 0);
} else if (ARDOUR::Profile->get_mixbus()) {
controls_table.attach (number_label, 3, 4, 0, 1, Gtk::SHRINK, Gtk::EXPAND|Gtk::FILL, 1, 0);
} else {
controls_table.attach (number_label, 0, 1, 0, 1, Gtk::SHRINK, Gtk::EXPAND|Gtk::FILL, 1, 0);
}
// see ArdourButton::on_size_request(), we should probably use a global size-group here instead.
// except the width of the number label is subtracted from the name-hbox, so we
// need to explicitly calculate it anyway until the name-label & entry become ArdourWidgets.
int tnw = (2 + std::max(2u, _session->track_number_decimals())) * number_label.char_pixel_width();
if (tnw & 1) --tnw;
number_label.set_size_request(tnw, -1);
number_label.show ();
} else {
number_label.hide ();
}
}
void
RouteTimeAxisView::route_active_changed ()
{
RouteUI::route_active_changed ();
update_track_number_visibility ();
}
void
RouteTimeAxisView::parameter_changed (string const & p)
{
if (p == "track-name-number") {
update_track_number_visibility();
} else if (p == "editor-stereo-only-meters") {
if (UIConfiguration::instance().get_editor_stereo_only_meters()) {
gm.get_level_meter().set_max_audio_meter_count (2);
} else {
gm.get_level_meter().set_max_audio_meter_count (0);
}
} else if (p == "use-route-color-widely") {
route_color_changed ();
}
}
void
RouteTimeAxisView::take_name_changed (void *src)
{
if (src != this) {
label_view ();
}
}
bool
RouteTimeAxisView::playlist_click (GdkEventButton *ev)
{
if (ev->button != 1) {
return true;
}
build_playlist_menu ();
conditionally_add_to_selection ();
Gtkmm2ext::anchored_menu_popup(playlist_action_menu, &playlist_button,
"", 1, ev->time);
return true;
}
bool
RouteTimeAxisView::automation_click (GdkEventButton *ev)
{
if (ev->button != 1) {
return true;
}
conditionally_add_to_selection ();
build_automation_action_menu (false);
Gtkmm2ext::anchored_menu_popup(automation_action_menu, &automation_button,
"", 1, ev->time);
return true;
}
void
RouteTimeAxisView::build_automation_action_menu (bool for_selection)
{
using namespace Menu_Helpers;
/* detach subplugin_menu from automation_action_menu before we delete automation_action_menu,
otherwise bad things happen (see comment for similar case in MidiTimeAxisView::build_automation_action_menu)
*/
detach_menu (subplugin_menu);
_main_automation_menu_map.clear ();
delete automation_action_menu;
automation_action_menu = new Menu;
MenuList& items = automation_action_menu->items();
automation_action_menu->set_name ("ArdourContextMenu");
items.push_back (MenuElem (_("Show All Automation"),
sigc::bind (sigc::mem_fun (*this, &RouteTimeAxisView::show_all_automation), for_selection)));
items.push_back (MenuElem (_("Show Existing Automation"),
sigc::bind (sigc::mem_fun (*this, &RouteTimeAxisView::show_existing_automation), for_selection)));
items.push_back (MenuElem (_("Hide All Automation"),
sigc::bind (sigc::mem_fun (*this, &RouteTimeAxisView::hide_all_automation), for_selection)));
/* Attach the plugin submenu. It may have previously been used elsewhere,
so it was detached above
*/
bool single_track_selected = (!for_selection || _editor.get_selection().tracks.size() == 1);
if (!subplugin_menu.items().empty()) {
items.push_back (SeparatorElem ());
items.push_back (MenuElem (_("Processor automation"), subplugin_menu));
items.back().set_sensitive (single_track_selected);
}
/* Add any route automation */
if (gain_track) {
items.push_back (CheckMenuElem (_("Fader"), sigc::mem_fun (*this, &RouteTimeAxisView::update_gain_track_visibility)));
gain_automation_item = dynamic_cast<Gtk::CheckMenuItem*> (&items.back ());
gain_automation_item->set_active (single_track_selected &&
string_to<bool>(gain_track->gui_property ("visible")));
_main_automation_menu_map[Evoral::Parameter(GainAutomation)] = gain_automation_item;
}
if (trim_track) {
items.push_back (CheckMenuElem (_("Trim"), sigc::mem_fun (*this, &RouteTimeAxisView::update_trim_track_visibility)));
trim_automation_item = dynamic_cast<Gtk::CheckMenuItem*> (&items.back ());
trim_automation_item->set_active (single_track_selected &&
string_to<bool>(trim_track->gui_property ("visible")));
_main_automation_menu_map[Evoral::Parameter(TrimAutomation)] = trim_automation_item;
}
if (mute_track) {
items.push_back (CheckMenuElem (_("Mute"), sigc::mem_fun (*this, &RouteTimeAxisView::update_mute_track_visibility)));
mute_automation_item = dynamic_cast<Gtk::CheckMenuItem*> (&items.back ());
mute_automation_item->set_active (single_track_selected &&
string_to<bool>(mute_track->gui_property ("visible")));
_main_automation_menu_map[Evoral::Parameter(MuteAutomation)] = mute_automation_item;
}
if (!pan_tracks.empty() && !ARDOUR::Profile->get_mixbus()) {
items.push_back (CheckMenuElem (_("Pan"), sigc::mem_fun (*this, &RouteTimeAxisView::update_pan_track_visibility)));
pan_automation_item = dynamic_cast<Gtk::CheckMenuItem*> (&items.back ());
pan_automation_item->set_active (single_track_selected &&
string_to<bool>(pan_tracks.front()->gui_property ("visible")));
set<Evoral::Parameter> const & params = _route->pannable()->what_can_be_automated ();
for (set<Evoral::Parameter>::const_iterator p = params.begin(); p != params.end(); ++p) {
_main_automation_menu_map[*p] = pan_automation_item;
}
}
}
void
RouteTimeAxisView::build_display_menu ()
{
using namespace Menu_Helpers;
/* prepare it */
if (automation_action_menu) {
detach_menu (*automation_action_menu);
}
TimeAxisView::build_display_menu ();
/* now fill it with our stuff */
MenuList& items = display_menu->items();
items.push_back (MenuElem (_("Color..."), sigc::mem_fun (*this, &RouteUI::choose_color)));
items.push_back (MenuElem (_("Comments..."), sigc::mem_fun (*this, &RouteUI::open_comment_editor)));
items.push_back (MenuElem (_("Inputs..."), sigc::mem_fun (*this, &RouteUI::edit_input_configuration)));
items.push_back (MenuElem (_("Outputs..."), sigc::mem_fun (*this, &RouteUI::edit_output_configuration)));
items.push_back (SeparatorElem());
build_size_menu ();
items.push_back (MenuElem (_("Height"), *_size_menu));
items.push_back (SeparatorElem());
// Hook for derived classes to add type specific stuff
append_extra_display_menu_items ();
if (is_track()) {
Menu* layers_menu = manage (new Menu);
MenuList &layers_items = layers_menu->items();
layers_menu->set_name("ArdourContextMenu");
RadioMenuItem::Group layers_group;
/* We're not connecting to signal_toggled() here; in the case where these two items are
set to be in the `inconsistent' state, it seems that one or other will end up active
as well as inconsistent (presumably due to the RadioMenuItem::Group). Then when you
select the active one, no toggled signal is emitted so nothing happens.
*/
_ignore_set_layer_display = true;
layers_items.push_back (RadioMenuElem (layers_group, _("Overlaid")));
RadioMenuItem* i = dynamic_cast<RadioMenuItem*> (&layers_items.back ());
i->set_active (layer_display() == Overlaid);
i->signal_toggled().connect (sigc::bind (sigc::mem_fun (*this, &RouteTimeAxisView::layer_display_menu_change), i));
overlaid_menu_item = i;
layers_items.push_back (RadioMenuElem (layers_group, _("Stacked")));
i = dynamic_cast<RadioMenuItem*> (&layers_items.back ());
i->set_active (layer_display() == Stacked);
i->signal_toggled().connect (sigc::bind (sigc::mem_fun (*this, &RouteTimeAxisView::layer_display_menu_change), i));
stacked_menu_item = i;
_ignore_set_layer_display = false;
items.push_back (MenuElem (_("Layers"), *layers_menu));
Menu* alignment_menu = manage (new Menu);
MenuList& alignment_items = alignment_menu->items();
alignment_menu->set_name ("ArdourContextMenu");
RadioMenuItem::Group align_group;
int existing = 0;
int capture = 0;
int automatic = 0;
int styles = 0;
std::shared_ptr<Track> first_track;
TrackSelection const & s = _editor.get_selection().tracks;
for (TrackSelection::const_iterator t = s.begin(); t != s.end(); ++t) {
RouteTimeAxisView* r = dynamic_cast<RouteTimeAxisView*> (*t);
if (!r || !r->is_track ()) {
continue;
}
if (!first_track) {
first_track = r->track();
}
switch (r->track()->alignment_choice()) {
case Automatic:
++automatic;
styles |= 0x1;
switch (r->track()->alignment_style()) {
case ExistingMaterial:
++existing;
break;
case CaptureTime:
++capture;
break;
}
break;
case UseExistingMaterial:
++existing;
styles |= 0x2;
break;
case UseCaptureTime:
++capture;
styles |= 0x4;
break;
}
}
bool inconsistent;
switch (styles) {
case 1:
case 2:
case 4:
inconsistent = false;
break;
default:
inconsistent = true;
break;
}
if (!inconsistent && first_track) {
alignment_items.push_back (RadioMenuElem (align_group, _("Automatic (based on I/O connections)")));
i = dynamic_cast<RadioMenuItem*> (&alignment_items.back());
i->set_active (automatic != 0 && existing == 0 && capture == 0);
i->signal_activate().connect (sigc::bind (sigc::mem_fun(*this, &RouteTimeAxisView::set_align_choice), i, Automatic, true));
switch (first_track->alignment_choice()) {
case Automatic:
switch (first_track->alignment_style()) {
case ExistingMaterial:
alignment_items.push_back (MenuElem (_("(Currently: Existing Material)")));
break;
case CaptureTime:
alignment_items.push_back (MenuElem (_("(Currently: Capture Time)")));
break;
}
break;
default:
break;
}
alignment_items.push_back (RadioMenuElem (align_group, _("Align With Existing Material")));
i = dynamic_cast<RadioMenuItem*> (&alignment_items.back());
i->set_active (existing != 0 && capture == 0 && automatic == 0);
i->signal_activate().connect (sigc::bind (sigc::mem_fun(*this, &RouteTimeAxisView::set_align_choice), i, UseExistingMaterial, true));
alignment_items.push_back (RadioMenuElem (align_group, _("Align With Capture Time")));
i = dynamic_cast<RadioMenuItem*> (&alignment_items.back());
i->set_active (existing == 0 && capture != 0 && automatic == 0);
i->signal_activate().connect (sigc::bind (sigc::mem_fun(*this, &RouteTimeAxisView::set_align_choice), i, UseCaptureTime, true));
items.push_back (MenuElem (_("Alignment"), *alignment_menu));
} else {
/* show nothing */
delete alignment_menu;
}
items.push_back (SeparatorElem());
build_playlist_menu ();
items.push_back (MenuElem (_("Playlist"), *playlist_action_menu));
items.back().set_sensitive (_editor.get_selection().tracks.size() <= 1);
}
if (!is_midi_track () && _route->the_instrument ()) {
/* MIDI Bus */
items.push_back (MenuElem (_("Patch Selector..."),
sigc::mem_fun(*this, &RouteUI::select_midi_patch)));
items.push_back (SeparatorElem());
}
route_group_menu->detach ();
WeakRouteList r;
for (TrackSelection::iterator i = _editor.get_selection().tracks.begin(); i != _editor.get_selection().tracks.end(); ++i) {
RouteTimeAxisView* rtv = dynamic_cast<RouteTimeAxisView*> (*i);
if (rtv) {
r.push_back (rtv->route ());
}
}
if (r.empty ()) {
r.push_back (route ());
}
if (!_route->is_singleton ()) {
route_group_menu->build (r);
items.push_back (MenuElem (_("Group"), *route_group_menu->menu ()));
}
build_automation_action_menu (true);
items.push_back (MenuElem (_("Automation"), *automation_action_menu));
items.push_back (SeparatorElem());
int active = 0;
int inactive = 0;
bool always_active = false;
TrackSelection const & s = _editor.get_selection().tracks;
for (TrackSelection::const_iterator i = s.begin(); i != s.end(); ++i) {
RouteTimeAxisView* r = dynamic_cast<RouteTimeAxisView*> (*i);
if (!r) {
continue;
}
always_active |= r->route()->is_singleton ();
#ifdef MIXBUS
always_active |= r->route()->mixbus() != 0;
#endif
if (r->route()->active()) {
++active;
} else {
++inactive;
}
}
Gtk::CheckMenuItem* i;
#if 0
/* Can't have these options until we have audio-timed MIDI and elastic audio */
Menu* time_domain_menu = manage (new Menu);
MenuList& time_domain_items = time_domain_menu->items();
time_domain_menu->set_name ("ArdourContextMenu");
time_domain_items.push_back (CheckMenuElem (_("Audio (wallclock) time")));
i = dynamic_cast<Gtk::CheckMenuItem *> (&time_domain_items.back());
if (_route->has_own_time_domain() && _route->time_domain() == Temporal::AudioTime) {
i->set_active (true);
} else {
i->set_active (false);
}
i->signal_activate().connect (sigc::bind (sigc::mem_fun (*this, &RouteUI::set_time_domain), Temporal::AudioTime, true));
time_domain_items.push_back (CheckMenuElem (_("Musical (beat) time")));
i = dynamic_cast<Gtk::CheckMenuItem *> (&time_domain_items.back());
if (_route->has_own_time_domain() && _route->time_domain() == Temporal::BeatTime) {
i->set_active (true);
} else {
i->set_active (false);
}
i->signal_activate().connect (sigc::bind (sigc::mem_fun (*this, &RouteUI::set_time_domain), Temporal::BeatTime, true));
time_domain_items.push_back (CheckMenuElem (_("Follow Session time domain")));
i = dynamic_cast<Gtk::CheckMenuItem *> (&time_domain_items.back());
if (!_route->has_own_time_domain()) {
i->set_active (true);
} else {
i->set_active (false);
}
i->signal_activate().connect (sigc::bind (sigc::mem_fun (*this, &RouteUI::clear_time_domain), true));
items.push_back (MenuElem (_("Time Domain"), *time_domain_menu));
#endif
items.push_back (CheckMenuElem (_("Active")));
i = dynamic_cast<Gtk::CheckMenuItem *> (&items.back());
bool click_sets_active = true;
if (active > 0 && inactive == 0) {
i->set_active (true);
click_sets_active = false;
} else if (active > 0 && inactive > 0) {
i->set_inconsistent (true);
}
i->set_sensitive(! _session->transport_rolling() && ! always_active);
i->signal_activate().connect (sigc::bind (sigc::mem_fun (*this, &RouteUI::set_route_active), click_sets_active, true));
items.push_back (SeparatorElem());
items.push_back (MenuElem (_("Hide"), sigc::bind (sigc::mem_fun(_editor, &PublicEditor::hide_track_in_display), this, true)));
if (_route && !_route->is_singleton ()) {
items.push_back (SeparatorElem());
items.push_back (MenuElem (_("Duplicate..."), boost::bind (&ARDOUR_UI::start_duplicate_routes, ARDOUR_UI::instance())));
items.push_back (SeparatorElem());
items.push_back (MenuElem (_("Remove"), sigc::mem_fun(_editor, &PublicEditor::remove_tracks)));
}
}
void
RouteTimeAxisView::layer_display_menu_change (Gtk::MenuItem* item)
{
/* change only if the item is now active, since this will be called for
both buttons as one becomes active and the other inactive.
*/
if (dynamic_cast<RadioMenuItem*>(item)->get_active()) {
if (item == stacked_menu_item) {
set_layer_display (Stacked);
} else {
set_layer_display (Overlaid);
}
}
}
void
RouteTimeAxisView::show_timestretch (timepos_t const & start, timepos_t const & end, int layers, int layer)
{
TimeAxisView::show_timestretch (start, end, layers, layer);
hide_timestretch ();
#if 0
if (ts.empty()) {
return;
}
/* check that the time selection was made in our route, or our route group.
remember that route_group() == 0 implies the route is *not* in a edit group.
*/
if (!(ts.track == this || (ts.group != 0 && ts.group == _route->route_group()))) {
/* this doesn't apply to us */
return;
}
/* ignore it if our edit group is not active */
if ((ts.track != this) && _route->route_group() && !_route->route_group()->is_active()) {
return;
}
#endif
if (timestretch_rect == 0) {
timestretch_rect = new ArdourCanvas::Rectangle (canvas_display ());
timestretch_rect->set_fill_color (Gtkmm2ext::HSV (UIConfiguration::instance().color ("time stretch fill")).mod (UIConfiguration::instance().modifier ("time stretch fill")).color());
timestretch_rect->set_outline_color (UIConfiguration::instance().color ("time stretch outline"));
}
timestretch_rect->show ();
timestretch_rect->raise_to_top ();
/* we use samples here since that is the canonical GUI<=>timeline
* mapping (samples/pixels). This is just a dragging rect, it doesn't
* by itself determine the parameters for the stretch.
*/
double const x1 = start.samples() / _editor.get_current_zoom();
double const x2 = (end.samples() - 1) / _editor.get_current_zoom();
timestretch_rect->set (ArdourCanvas::Rect (x1, current_height() * (layers - layer - 1) / layers,
x2, current_height() * (layers - layer) / layers));
}
void
RouteTimeAxisView::hide_timestretch ()
{
TimeAxisView::hide_timestretch ();
if (timestretch_rect) {
timestretch_rect->hide ();
}
}
void
RouteTimeAxisView::show_selection (TimeSelection& ts)
{
#if 0
/* ignore it if our edit group is not active or if the selection was started
in some other track or route group (remember that route_group() == 0 means
that the track is not in an route group).
*/
if (((ts.track != this && !is_child (ts.track)) && _route->route_group() && !_route->route_group()->is_active()) ||
(!(ts.track == this || is_child (ts.track) || (ts.group != 0 && ts.group == _route->route_group())))) {
hide_selection ();
return;
}
#endif
TimeAxisView::show_selection (ts);
}
void
RouteTimeAxisView::set_height (uint32_t h, TrackHeightMode m, bool from_idle)
{
int gmlen = h - 9;
bool height_changed = (height == 0) || (h != height);
int meter_width = 3;
if (_route && _route->shared_peak_meter()->input_streams().n_total() == 1) {
meter_width = 6;
}
gm.get_level_meter().setup_meters (gmlen, meter_width);
TimeAxisView::set_height (h, m, from_idle);
if (_view) {
_view->set_height ((double) current_height());
}
if (height >= preset_height (HeightNormal)) {
reset_meter();
gm.get_gain_slider().show();
mute_button->show();
if (!_route || _route->is_monitor()) {
solo_button->hide();
} else {
solo_button->show();
}
if (rec_enable_button)
rec_enable_button->show();
route_group_button.show();
automation_button.show();
if (is_track() && track()->mode() == ARDOUR::Normal) {
playlist_button.show();
}
} else {
reset_meter();
gm.get_gain_slider().hide();
mute_button->show();
if (!_route || _route->is_monitor()) {
solo_button->hide();
} else {
solo_button->show();
}
if (rec_enable_button)
rec_enable_button->show();
route_group_button.hide ();
automation_button.hide ();
if (is_track() && track()->mode() == ARDOUR::Normal) {
playlist_button.hide ();
}
}
if (height_changed && !no_redraw) {
/* only emit the signal if the height really changed */
request_redraw ();
}
}
void
RouteTimeAxisView::route_color_changed ()
{
using namespace ARDOUR_UI_UTILS;
if (_view) {
_view->apply_color (color(), StreamView::RegionColor);
}
number_label.set_fixed_colors (gdk_color_to_rgba (color()), gdk_color_to_rgba (color()));
if (!is_master() && UIConfiguration::instance().get_use_route_color_widely()) {
gm.set_fader_fg (gdk_color_to_rgba (route_color_tint ()));
} else {
gm.unset_fader_fg ();
}
}
void
RouteTimeAxisView::set_samples_per_pixel (double fpp)
{
if (_view) {
_view->set_samples_per_pixel (fpp);
}
StripableTimeAxisView::set_samples_per_pixel (fpp);
}
void
RouteTimeAxisView::set_align_choice (RadioMenuItem* mitem, AlignChoice choice, bool apply_to_selection)
{
if (!mitem->get_active()) {
/* this is one of the two calls made when these radio menu items change status. this one
is for the item that became inactive, and we want to ignore it.
*/
return;
}
if (apply_to_selection) {
_editor.get_selection().tracks.foreach_route_time_axis (boost::bind (&RouteTimeAxisView::set_align_choice, _1, mitem, choice, false));
} else {
if (track ()) {
track()->set_align_choice (choice);
}
}
}
void
RouteTimeAxisView::speed_changed ()
{
Gtkmm2ext::UI::instance()->call_slot (invalidator (*this), boost::bind (&RouteTimeAxisView::reset_samples_per_pixel, this));
}
void
RouteTimeAxisView::update_diskstream_display ()
{
if (!track()) {
return;
}
map_frozen ();
}
void
RouteTimeAxisView::selection_click (GdkEventButton* ev)
{
if (Keyboard::modifier_state_equals (ev->state, (Keyboard::TertiaryModifier|Keyboard::PrimaryModifier))) {
/* special case: select/deselect all tracks */
_editor.begin_reversible_selection_op (X_("Selection Click"));
if (_editor.get_selection().selected (this)) {
_editor.get_selection().clear_tracks ();
} else {
_editor.select_all_visible_lanes ();
}
_editor.commit_reversible_selection_op ();
return;
}
_editor.begin_reversible_selection_op (X_("Selection Click"));
switch (ArdourKeyboard::selection_type (ev->state)) {
case Selection::Toggle:
_editor.get_selection().toggle (this);
break;
case Selection::Set:
_editor.get_selection().set (this);
break;
case Selection::Extend:
_editor.extend_selection_to_track (*this);
break;
case Selection::Add:
_editor.get_selection().add (this);
break;
}
_editor.commit_reversible_selection_op ();
_editor.set_selected_mixer_strip (*this);
}
void
RouteTimeAxisView::set_selected_points (PointSelection& points)
{
StripableTimeAxisView::set_selected_points (points);
AudioStreamView* asv = dynamic_cast<AudioStreamView*>(_view);
if (asv) {
asv->set_selected_points (points);
}
}
void
RouteTimeAxisView::set_selected_regionviews (RegionSelection& regions)
{
if (_view) {
_view->set_selected_regionviews (regions);
}
for (auto & child : children) {
child->set_selected_regionviews (regions);
}
}
/** Add the selectable things that we have to a list.
* @param results List to add things to.
*/
void
RouteTimeAxisView::get_selectables (timepos_t const & start, timepos_t const & end, double top, double bot, list<Selectable*>& results, bool within)
{
if ((_view && ((top < 0.0 && bot < 0.0))) || touched (top, bot)) {
_view->get_selectables (start, end, top, bot, results, within);
}
/* pick up visible automation tracks */
for (Children::iterator i = children.begin(); i != children.end(); ++i) {
if (!(*i)->hidden()) {
(*i)->get_selectables (start, end, top, bot, results, within);
}
}
}
void
RouteTimeAxisView::get_inverted_selectables (Selection& sel, list<Selectable*>& results)
{
if (_view) {
_view->get_inverted_selectables (sel, results);
}
StripableTimeAxisView::get_inverted_selectables (sel, results);
}
void
RouteTimeAxisView::get_regionviews_at_or_after (timepos_t const & pos, RegionSelection& regions)
{
if (!_view) {
return;
}
_view->get_regionviews_at_or_after (pos, regions);
}
RouteGroup*
RouteTimeAxisView::route_group () const
{
return _route->route_group();
}
std::shared_ptr<Playlist>
RouteTimeAxisView::playlist () const
{
std::shared_ptr<Track> tr;
if ((tr = track()) != 0) {
return tr->playlist();
} else {
return std::shared_ptr<Playlist> ();
}
}
bool
RouteTimeAxisView::name_entry_changed (string const& str)
{
if (str == _route->name()) {
return true;
}
string x = str;
strip_whitespace_edges (x);
if (x.empty()) {
return false;
}
if (_session->route_name_internal (x)) {
ARDOUR_UI::instance()->popup_error (string_compose (_("The name \"%1\" is reserved for %2"), x, PROGRAM_NAME));
return false;
} else if (RouteUI::verify_new_route_name (x)) {
_route->set_name (x);
return true;
}
return false;
}
std::shared_ptr<Region>
RouteTimeAxisView::find_next_region (timepos_t const & pos, RegionPoint point, int32_t dir)
{
std::shared_ptr<Playlist> pl = playlist ();
if (pl) {
return pl->find_next_region (pos, point, dir);
}
return std::shared_ptr<Region> ();
}
timepos_t
RouteTimeAxisView::find_next_region_boundary (timepos_t const & pos, int32_t dir)
{
std::shared_ptr<Playlist> pl = playlist ();
if (pl) {
return pl->find_next_region_boundary (pos, dir);
}
return timepos_t::max (pos.time_domain());
}
void
RouteTimeAxisView::fade_range (TimeSelection& selection)
{
std::shared_ptr<Playlist> what_we_got;
std::shared_ptr<Track> tr = track ();
std::shared_ptr<Playlist> playlist;
if (tr == 0) {
/* route is a bus, not a track */
return;
}
playlist = tr->playlist();
TimeSelection time (selection);
playlist->clear_changes ();
playlist->clear_owned_changes ();
playlist->fade_range (time);
vector<Command*> cmds;
playlist->rdiff (cmds);
_session->add_commands (cmds);
_session->add_command (new StatefulDiffCommand (playlist));
}
void
RouteTimeAxisView::cut_copy_clear (Selection& selection, CutCopyOp op)
{
std::shared_ptr<Playlist> what_we_got;
std::shared_ptr<Track> tr = track ();
std::shared_ptr<Playlist> playlist;
if (tr == 0) {
/* route is a bus, not a track */
return;
}
playlist = tr->playlist();
TimeSelection time (selection.time);
playlist->clear_changes ();
playlist->clear_owned_changes ();
switch (op) {
case Delete:
if (playlist->cut (time) != 0) {
if (_editor.should_ripple()) {
playlist->ripple (time.start_time(), -time.length(), NULL);
}
playlist->rdiff_and_add_command (_session);
}
break;
case Cut:
if ((what_we_got = playlist->cut (time)) != 0) {
_editor.get_cut_buffer().add (what_we_got);
if (_editor.should_ripple()) {
playlist->ripple (time.start_time(), -time.length(), NULL);
}
playlist->rdiff_and_add_command (_session);
}
break;
case Copy:
if ((what_we_got = playlist->copy (time)) != 0) {
_editor.get_cut_buffer().add (what_we_got);
}
break;
case Clear:
if ((what_we_got = playlist->cut (time)) != 0) {
if (_editor.should_ripple()) {
playlist->ripple (time.start_time(), -time.length(), NULL);
}
playlist->rdiff_and_add_command (_session);
}
break;
}
}
bool
RouteTimeAxisView::paste (timepos_t const & pos, const Selection& selection, PasteContext& ctx)
{
if (!is_track()) {
return false;
}
std::shared_ptr<Playlist> pl = playlist ();
const ARDOUR::DataType type = pl->data_type();
PlaylistSelection::const_iterator p = selection.playlists.get_nth(type, ctx.counts.n_playlists(type));
if (p == selection.playlists.end()) {
return false;
}
ctx.counts.increase_n_playlists(type);
DEBUG_TRACE (DEBUG::CutNPaste, string_compose ("paste to %1\n", pos));
/* add multi-paste offset if applicable */
std::pair<timepos_t, timepos_t> extent = (*p)->get_extent();
const timecnt_t duration = extent.first.distance (extent.second);
timepos_t ppos = pos;
ppos += _editor.get_paste_offset (ppos, ctx.count, duration);
pl->clear_changes ();
pl->clear_owned_changes ();
if (_editor.should_ripple()) {
std::pair<timepos_t, timepos_t> extent = (*p)->get_extent_with_endspace();
timecnt_t amount = extent.first.distance (extent.second);
pl->ripple (ppos, amount.scale (ctx.times), std::shared_ptr<Region>());
}
pl->paste (*p, ppos, ctx.times);
vector<Command*> cmds;
pl->rdiff (cmds);
_session->add_commands (cmds);
_session->add_command (new StatefulDiffCommand (pl));
return true;
}
void
RouteTimeAxisView::update_playlist_tip ()
{
RouteGroup* rg = route_group ();
if (rg && rg->is_active() && rg->enabled_property (ARDOUR::Properties::group_select.property_id)) {
string group_string = "." + rg->name() + ".";
string take_name = track()->playlist()->name();
string::size_type idx = take_name.find(group_string);
if (idx != string::npos) {
/* find the bit containing the take number / name */
take_name = take_name.substr (idx + group_string.length());
/* set the playlist button tooltip to the take name */
set_tooltip (
playlist_button,
string_compose(_("Take: %1.%2"),
Gtkmm2ext::markup_escape_text (rg->name()),
Gtkmm2ext::markup_escape_text (take_name))
);
return;
}
}
/* set the playlist button tooltip to the playlist name */
set_tooltip (playlist_button, _("Playlist") + std::string(": ") + Gtkmm2ext::markup_escape_text (track()->playlist()->name()));
}
void
RouteTimeAxisView::map_frozen ()
{
if (!is_track()) {
return;
}
ENSURE_GUI_THREAD (*this, &RouteTimeAxisView::map_frozen)
switch (track()->freeze_state()) {
case Track::Frozen:
playlist_button.set_sensitive (false);
break;
default:
playlist_button.set_sensitive (true);
break;
}
RouteUI::map_frozen ();
}
void
RouteTimeAxisView::color_handler ()
{
//case cTimeStretchOutline:
if (timestretch_rect) {
timestretch_rect->set_outline_color (UIConfiguration::instance().color ("time stretch outline"));
}
//case cTimeStretchFill:
if (timestretch_rect) {
timestretch_rect->set_fill_color (UIConfiguration::instance().color ("time stretch fill"));
}
reset_meter();
}
/** Toggle an automation track for a fully-specified Parameter (type,channel,id)
* Will add track if necessary.
*/
void
RouteTimeAxisView::toggle_automation_track (const Evoral::Parameter& param)
{
assert (param.type() != PluginAutomation);
std::shared_ptr<AutomationTimeAxisView> track = automation_child (param);
Gtk::CheckMenuItem* menu = automation_child_menu_item (param);
if (!track) {
/* it doesn't exist yet, so we don't care about the button state: just add it */
create_automation_child (param, true);
} else {
assert (menu);
bool yn = menu->get_active();
bool changed = false;
if ((changed = track->set_marked_for_display (menu->get_active())) && yn) {
/* we made it visible, now trigger a redisplay. if it was hidden, then automation_track_hidden()
will have done that for us.
*/
if (changed && !no_redraw) {
request_redraw ();
}
}
}
}
void
RouteTimeAxisView::update_pan_track_visibility ()
{
bool const showit = pan_automation_item->get_active();
bool changed = false;
for (list<std::shared_ptr<AutomationTimeAxisView> >::iterator i = pan_tracks.begin(); i != pan_tracks.end(); ++i) {
if ((*i)->set_marked_for_display (showit)) {
changed = true;
}
}
if (changed) {
_route->gui_changed (X_("visible_tracks"), (void *) 0); /* EMIT_SIGNAL */
}
}
void
RouteTimeAxisView::ensure_pan_views (bool show)
{
bool changed = false;
for (list<std::shared_ptr<AutomationTimeAxisView> >::iterator i = pan_tracks.begin(); i != pan_tracks.end(); ++i) {
changed = true;
(*i)->set_marked_for_display (false);
}
if (changed) {
_route->gui_changed (X_("visible_tracks"), (void *) 0); /* EMIT_SIGNAL */
}
pan_tracks.clear();
if (!_route->panner()) {
return;
}
set<Evoral::Parameter> params = _route->pannable()->what_can_be_automated();
set<Evoral::Parameter>::iterator p;
for (p = params.begin(); p != params.end(); ++p) {
std::shared_ptr<ARDOUR::AutomationControl> pan_control = _route->pannable()->automation_control(*p);
if (pan_control->parameter().type() == NullAutomation) {
error << "Pan control has NULL automation type!" << endmsg;
continue;
}
if (automation_child (pan_control->parameter ()).get () == 0) {
/* we don't already have an AutomationTimeAxisView for this parameter */
std::string const name = _route->pannable()->describe_parameter (pan_control->parameter ());
std::shared_ptr<AutomationTimeAxisView> t (
new AutomationTimeAxisView (_session,
_route,
_route->pannable(),
pan_control,
pan_control->parameter (),
_editor,
*this,
false,
parent_canvas,
name)
);
pan_tracks.push_back (t);
add_automation_child (*p, t, show);
} else {
pan_tracks.push_back (automation_child (pan_control->parameter ()));
}
}
/* remove ATAV of no longer relevant pan ctrls (e.g. witdh, height); */
bool removed_one;
do {
removed_one = false;
for (auto const& j : children) {
std::shared_ptr<AutomationTimeAxisView> atv = std::dynamic_pointer_cast<AutomationTimeAxisView> (j);
if (!atv || !std::dynamic_pointer_cast<PanControllable> (atv->control ())) {
continue;
}
if (std::find (pan_tracks.begin (), pan_tracks.end(), atv) != pan_tracks.end ()) {
continue;
}
/* this invalidates the iterator */
remove_child (atv);
removed_one = true;
break;
}
} while (removed_one);
}
void
RouteTimeAxisView::show_all_automation (bool apply_to_selection)
{
if (apply_to_selection) {
_editor.get_selection().tracks.foreach_route_time_axis (boost::bind (&RouteTimeAxisView::show_all_automation, _1, false));
} else {
no_redraw = true;
StripableTimeAxisView::show_all_automation ();
/* Show processor automation */
for (list<ProcessorAutomationInfo*>::iterator i = processor_automation.begin(); i != processor_automation.end(); ++i) {
for (vector<ProcessorAutomationNode*>::iterator ii = (*i)->lines.begin(); ii != (*i)->lines.end(); ++ii) {
if ((*ii)->view == 0) {
add_processor_automation_curve ((*i)->processor, (*ii)->what);
}
(*ii)->menu_item->set_active (true);
}
}
no_redraw = false;
/* Redraw */
request_redraw ();
}
}
void
RouteTimeAxisView::show_existing_automation (bool apply_to_selection)
{
if (apply_to_selection) {
_editor.get_selection().tracks.foreach_route_time_axis (boost::bind (&RouteTimeAxisView::show_existing_automation, _1, false));
} else {
no_redraw = true;
StripableTimeAxisView::show_existing_automation ();
/* Show processor automation */
for (list<ProcessorAutomationInfo*>::iterator i = processor_automation.begin(); i != processor_automation.end(); ++i) {
for (vector<ProcessorAutomationNode*>::iterator ii = (*i)->lines.begin(); ii != (*i)->lines.end(); ++ii) {
if ((*i)->processor->control((*ii)->what)->list()->size() > 0) {
(*ii)->menu_item->set_active (true);
}
}
}
no_redraw = false;
request_redraw ();
}
}
void
RouteTimeAxisView::maybe_hide_automation (bool hide, WeakAutomationControlList wctrls)
{
ctrl_autohide_connection.disconnect ();
if (!hide) {
/* disconnect only, leave lane visible */
return;
}
for (auto const& wctrl: wctrls) {
std::shared_ptr<AutomationControl> ac = std::dynamic_pointer_cast<AutomationControl> (wctrl.lock ());
if (!ac) {
continue;
}
Gtk::CheckMenuItem* cmi = find_menu_item_by_ctrl (ac);
if (cmi) {
cmi->set_active (false);
continue;
}
std::shared_ptr<AutomationTimeAxisView> atav = find_atav_by_ctrl (ac);
if (atav) {
atav->set_marked_for_display (false);
request_redraw ();
}
}
}
void
RouteTimeAxisView::show_touched_automation (std::weak_ptr<PBD::Controllable> wctrl)
{
std::shared_ptr<AutomationControl> ac = std::dynamic_pointer_cast<AutomationControl> (wctrl.lock ());
if (!ac) {
return;
}
if (!_editor.show_touched_automation ()) {
if (ctrl_autohide_connection.connected ()) {
signal_ctrl_touched (true); /* EMIT SIGNAL */
}
return;
}
std::shared_ptr<AutomationTimeAxisView> atav;
Gtk::CheckMenuItem* cmi = find_menu_item_by_ctrl (ac);
if (!cmi) {
atav = find_atav_by_ctrl (ac);
if (!atav) {
return;
}
}
/* hide any lanes */
signal_ctrl_touched (true); /* EMIT SIGNAL */
WeakAutomationControlList wctrls;
if (cmi && !cmi->get_active ()) {
cmi->set_active (true);
wctrls.push_back (ac);
/* search ctrl to scroll to */
atav = find_atav_by_ctrl (ac, false);
} else if (atav && ! string_to<bool>(atav->gui_property ("visible"))) {
atav->set_marked_for_display (true);
wctrls.push_back (ac);
request_redraw ();
}
for (auto const& i: ac->visually_linked_controls ()) {
std::shared_ptr<AutomationControl> wac = i.lock ();
if (!wac) {
continue;
}
cmi = find_menu_item_by_ctrl (wac);
if (cmi && !cmi->get_active ()) {
cmi->set_active (true);
wctrls.push_back (wac);
continue;
}
std::shared_ptr<AutomationTimeAxisView> datav = find_atav_by_ctrl (wac, false);
if (datav && ! string_to<bool>(datav->gui_property ("visible"))) {
datav->set_marked_for_display (true);
wctrls.push_back (wac);
request_redraw ();
}
}
if (!wctrls.empty ()) {
ctrl_autohide_connection = signal_ctrl_touched.connect (sigc::bind (sigc::mem_fun (*this, &RouteTimeAxisView::maybe_hide_automation), wctrls));
}
if (atav) {
_editor.ensure_time_axis_view_is_visible (*atav, false);
}
}
void
RouteTimeAxisView::hide_all_automation (bool apply_to_selection)
{
if (apply_to_selection) {
_editor.get_selection().tracks.foreach_route_time_axis (boost::bind (&RouteTimeAxisView::hide_all_automation, _1, false));
} else {
no_redraw = true;
StripableTimeAxisView::hide_all_automation ();
/* Hide processor automation */
for (list<ProcessorAutomationInfo*>::iterator i = processor_automation.begin(); i != processor_automation.end(); ++i) {
for (vector<ProcessorAutomationNode*>::iterator ii = (*i)->lines.begin(); ii != (*i)->lines.end(); ++ii) {
(*ii)->menu_item->set_active (false);
}
}
no_redraw = false;
request_redraw ();
}
}
void
RouteTimeAxisView::region_view_added (RegionView* rv)
{
/* XXX need to find out if automation children have automationstreamviews. If yes, no ghosts */
for (Children::iterator i = children.begin(); i != children.end(); ++i) {
std::shared_ptr<AutomationTimeAxisView> atv;
if ((atv = std::dynamic_pointer_cast<AutomationTimeAxisView> (*i)) != 0) {
atv->add_ghost(rv);
}
}
}
RouteTimeAxisView::ProcessorAutomationInfo::~ProcessorAutomationInfo ()
{
for (vector<ProcessorAutomationNode*>::iterator i = lines.begin(); i != lines.end(); ++i) {
delete *i;
}
}
RouteTimeAxisView::ProcessorAutomationNode::~ProcessorAutomationNode ()
{
parent.remove_processor_automation_node (this);
}
void
RouteTimeAxisView::remove_processor_automation_node (ProcessorAutomationNode* pan)
{
if (pan->view) {
remove_child (pan->view);
}
}
RouteTimeAxisView::ProcessorAutomationNode*
RouteTimeAxisView::find_processor_automation_node (std::shared_ptr<Processor> processor, Evoral::Parameter what)
{
for (list<ProcessorAutomationInfo*>::iterator i = processor_automation.begin(); i != processor_automation.end(); ++i) {
if ((*i)->processor == processor) {
for (vector<ProcessorAutomationNode*>::iterator ii = (*i)->lines.begin(); ii != (*i)->lines.end(); ++ii) {
if ((*ii)->what == what) {
return *ii;
}
}
}
}
return 0;
}
Gtk::CheckMenuItem*
RouteTimeAxisView::find_menu_item_by_ctrl (std::shared_ptr<AutomationControl> ac)
{
std::map<std::shared_ptr<PBD::Controllable>, Gtk::CheckMenuItem*>::const_iterator i;
i = ctrl_item_map.find (ac);
if (i != ctrl_item_map.end ()) {
return i->second;
}
return 0;
}
std::shared_ptr<AutomationTimeAxisView>
RouteTimeAxisView::find_atav_by_ctrl (std::shared_ptr<ARDOUR::AutomationControl> ac, bool route_owned_only)
{
if (gain_track && gain_track->control () == ac) {
return gain_track;
}
else if (trim_track && trim_track->control () == ac) {
return trim_track;
}
else if (mute_track && mute_track->control () == ac) {
return mute_track;
}
if (!pan_tracks.empty() && !ARDOUR::Profile->get_mixbus()) {
for (list<std::shared_ptr<AutomationTimeAxisView> >::iterator i = pan_tracks.begin(); i != pan_tracks.end(); ++i) {
if ((*i)->control () == ac) {
return *i;
}
}
}
if (route_owned_only) {
return std::shared_ptr<AutomationTimeAxisView> ();
}
for (Children::iterator j = children.begin(); j != children.end(); ++j) {
std::shared_ptr<AutomationTimeAxisView> atv = std::dynamic_pointer_cast<AutomationTimeAxisView> (*j);
if (atv && atv->control () == ac) {
return atv;
}
}
return std::shared_ptr<AutomationTimeAxisView> ();
}
/** Add an AutomationTimeAxisView to display automation for a processor's parameter */
void
RouteTimeAxisView::add_processor_automation_curve (std::shared_ptr<Processor> processor, Evoral::Parameter what)
{
string name;
ProcessorAutomationNode* pan;
if ((pan = find_processor_automation_node (processor, what)) == 0) {
/* session state may never have been saved with new plugin */
error << _("programming error: ")
<< string_compose (X_("processor automation curve for %1:%2/%3/%4 not registered with track!"),
processor->name(), what.type(), (int) what.channel(), what.id() )
<< endmsg;
abort(); /*NOTREACHED*/
return;
}
if (pan->view) {
return;
}
std::shared_ptr<AutomationControl> control
= std::dynamic_pointer_cast<AutomationControl>(processor->control(what, true));
pan->view = std::shared_ptr<AutomationTimeAxisView>(
new AutomationTimeAxisView (_session, _route, processor, control, control->parameter (),
_editor, *this, false, parent_canvas,
processor->describe_parameter (what), processor->name()));
pan->view->Hiding.connect (sigc::bind (sigc::mem_fun(*this, &RouteTimeAxisView::processor_automation_track_hidden), pan, processor));
add_automation_child (control->parameter(), pan->view, pan->view->marked_for_display ());
if (_view) {
_view->foreach_regionview (sigc::mem_fun(*pan->view.get(), &TimeAxisView::add_ghost));
}
}
void
RouteTimeAxisView::processor_automation_track_hidden (RouteTimeAxisView::ProcessorAutomationNode* pan, std::shared_ptr<Processor>)
{
if (!_hidden) {
pan->menu_item->set_active (false);
}
if (!no_redraw) {
request_redraw ();
}
}
void
RouteTimeAxisView::add_existing_processor_automation_curves (std::weak_ptr<Processor> p)
{
std::shared_ptr<Processor> processor (p.lock ());
if (!processor || std::dynamic_pointer_cast<Amp> (processor)) {
/* The Amp processor is a special case and is dealt with separately */
return;
}
if (!processor->display_to_user()) {
return;
}
set<Evoral::Parameter> existing;
processor->what_has_data (existing);
/* Also add explicitly visible */
const std::set<Evoral::Parameter>& automatable = processor->what_can_be_automated ();
for (std::set<Evoral::Parameter>::const_iterator i = automatable.begin(); i != automatable.end(); ++i) {
std::shared_ptr<AutomationControl> control = std::dynamic_pointer_cast<AutomationControl>(processor->control(*i, false));
if (!control) {
continue;
}
/* see also AutomationTimeAxisView::state_id() */
std::string ctrl_state_id = std::string("automation ") + control->id().to_s();
bool visible;
if (get_gui_property (ctrl_state_id, "visible", visible) && visible) {
existing.insert (*i);
}
}
for (set<Evoral::Parameter>::iterator i = existing.begin(); i != existing.end(); ++i) {
Evoral::Parameter param (*i);
std::shared_ptr<AutomationLine> al;
std::shared_ptr<AutomationControl> control = std::dynamic_pointer_cast<AutomationControl>(processor->control(*i, false));
if (!control || control->flags () & Controllable::HiddenControl) {
continue;
}
if ((al = find_processor_automation_curve (processor, param)) != 0) {
al->queue_reset ();
} else {
add_processor_automation_curve (processor, param);
}
}
}
void
RouteTimeAxisView::add_processor_to_subplugin_menu (std::weak_ptr<Processor> p)
{
std::shared_ptr<Processor> processor (p.lock ());
if (!processor) {
return;
}
if (std::dynamic_pointer_cast<SurroundSend> (processor) != 0) {
/* OK, show surround send controls */
} else if (std::dynamic_pointer_cast<Amp> (processor) != 0) {
/* we use this override to veto the Amp processor from the plugin menu,
* as its automation lane can be accessed using the special "Fader" menu
* option
*/
return;
} else if (!processor->display_to_user ()) {
return;
}
using namespace Menu_Helpers;
ProcessorAutomationInfo *rai;
list<ProcessorAutomationInfo*>::iterator x;
const std::set<Evoral::Parameter>& automatable = processor->what_can_be_automated ();
if (automatable.empty()) {
return;
}
for (x = processor_automation.begin(); x != processor_automation.end(); ++x) {
if ((*x)->processor == processor) {
break;
}
}
if (x == processor_automation.end()) {
rai = new ProcessorAutomationInfo (processor);
processor_automation.push_back (rai);
} else {
rai = *x;
}
/* any older menu was deleted at the top of processors_changed()
when we cleared the subplugin menu.
*/
rai->menu = manage (new Menu);
MenuList& items = rai->menu->items();
rai->menu->set_name ("ArdourContextMenu");
items.clear ();
size_t total_ctrls = 0;
for (std::set<Evoral::Parameter>::const_iterator i = automatable.begin(); i != automatable.end(); ++i) {
string const& name = processor->describe_parameter (*i);
if (name == X_("hidden")) {
continue;
}
++total_ctrls;
}
const int max_items = 32; // 32 per submenu, next menu begins with 33nd at the top
unsigned n_items = 0;
unsigned n_groups = 1;
bool use_submenu = total_ctrls > max_items + 5; // allow for some slack
Menu* menu = NULL;
if (use_submenu) {
menu = manage (new Menu);
menu->set_name ("ArdourContextMenu");
items.push_back (MenuElem (string_compose (_("Parameters %1 - %2"), 1, max_items), *menu));
} else {
menu = rai->menu;
}
for (std::set<Evoral::Parameter>::const_iterator i = automatable.begin(); i != automatable.end(); ++i) {
ProcessorAutomationNode* pan;
Gtk::CheckMenuItem* mitem;
string const& name = processor->describe_parameter (*i);
if (name == X_("hidden")) {
continue;
}
if (use_submenu && ++n_items > max_items) {
n_items = 1;
menu = manage (new Menu);
menu->set_name ("ArdourContextMenu");
size_t start = n_groups * max_items + 1;
size_t end = ++n_groups * max_items;
/* at least 2 items per sub-menu */
if (end + 1 >= total_ctrls) {
end = total_ctrls;
use_submenu = false;
}
items.push_back (MenuElem (string_compose (_("Parameters %1 - %2"), start, end), *menu));
}
MenuList& mitems = menu->items();
mitems.push_back (CheckMenuElem (name));
mitem = dynamic_cast<Gtk::CheckMenuItem*> (&mitems.back());
_subplugin_menu_map[*i] = mitem;
if ((pan = find_processor_automation_node (processor, *i)) == 0) {
/* new item */
pan = new ProcessorAutomationNode (*i, mitem, *this);
rai->lines.push_back (pan);
} else {
pan->menu_item = mitem;
}
std::shared_ptr<AutomationTimeAxisView> atav = pan->view;
bool visible;
if (atav && atav->get_gui_property ("visible", visible)) {
mitem->set_active(visible);
} else {
mitem->set_active(false);
}
mitem->signal_toggled().connect (sigc::bind (sigc::mem_fun(*this, &RouteTimeAxisView::processor_menu_item_toggled), rai, pan));
}
if (items.size() == 0) {
return;
}
/* add the menu for this processor, because the subplugin
menu is always cleared at the top of processors_changed().
this is the result of some poor design in gtkmm and/or
GTK+.
*/
subplugin_menu.items().push_back (MenuElem (processor->name(), *rai->menu));
rai->valid = true;
}
void
RouteTimeAxisView::processor_menu_item_toggled (RouteTimeAxisView::ProcessorAutomationInfo* rai,
RouteTimeAxisView::ProcessorAutomationNode* pan)
{
bool showit = pan->menu_item->get_active();
bool redraw = false;
if (pan->view == 0 && showit) {
add_processor_automation_curve (rai->processor, pan->what);
redraw = true;
}
std::shared_ptr<AutomationTimeAxisView> atav = pan->view;
if (atav && atav->set_marked_for_display (showit)) {
redraw = true;
}
if (redraw && !no_redraw) {
request_redraw ();
}
}
void
RouteTimeAxisView::reread_midnam ()
{
std::shared_ptr<PluginInsert> pi = std::dynamic_pointer_cast<PluginInsert> (_route->the_instrument ());
assert (pi);
bool rv = pi->plugin ()->read_midnam();
if (rv && patch_change_dialog ()) {
patch_change_dialog ()->refresh ();
}
}
void
RouteTimeAxisView::drop_instrument_ref ()
{
midnam_connection.drop_connections ();
}
void
RouteTimeAxisView::processors_changed (RouteProcessorChange c)
{
if (_route) {
std::shared_ptr<Processor> the_instrument (_route->the_instrument());
std::shared_ptr<PluginInsert> pi = std::dynamic_pointer_cast<PluginInsert> (the_instrument);
if (pi && pi->plugin ()->has_midnam ()) {
midnam_connection.drop_connections ();
the_instrument->DropReferences.connect (midnam_connection, invalidator (*this),
boost::bind (&RouteTimeAxisView::drop_instrument_ref, this),
gui_context());
pi->plugin()->UpdateMidnam.connect (midnam_connection, invalidator (*this),
boost::bind (&RouteTimeAxisView::reread_midnam, this),
gui_context());
reread_midnam ();
}
}
if (c.type == RouteProcessorChange::MeterPointChange) {
/* nothing to do if only the meter point has changed */
return;
}
using namespace Menu_Helpers;
for (list<ProcessorAutomationInfo*>::iterator i = processor_automation.begin(); i != processor_automation.end(); ++i) {
(*i)->valid = false;
}
setup_processor_menu_and_curves ();
bool deleted_processor_automation = false;
for (list<ProcessorAutomationInfo*>::iterator i = processor_automation.begin(); i != processor_automation.end(); ) {
list<ProcessorAutomationInfo*>::iterator tmp;
tmp = i;
++tmp;
if (!(*i)->valid) {
delete *i;
processor_automation.erase (i);
deleted_processor_automation = true;
}
i = tmp;
}
if (deleted_processor_automation && !no_redraw) {
request_redraw ();
}
}
std::shared_ptr<AutomationLine>
RouteTimeAxisView::find_processor_automation_curve (std::shared_ptr<Processor> processor, Evoral::Parameter what)
{
ProcessorAutomationNode* pan;
if ((pan = find_processor_automation_node (processor, what)) != 0) {
if (pan->view) {
return pan->view->line();
}
}
return std::shared_ptr<AutomationLine>();
}
void
RouteTimeAxisView::reset_processor_automation_curves ()
{
for (ProcessorAutomationCurves::iterator i = processor_automation_curves.begin(); i != processor_automation_curves.end(); ++i) {
(*i)->reset();
}
}
bool
RouteTimeAxisView::can_edit_name () const
{
/* inactive routes do not have an editable label */
if (_route && !_route->active()) {
return false;
}
/* we do not allow track name changes if it is record enabled */
std::shared_ptr<Track> trk (std::dynamic_pointer_cast<Track> (_route));
if (!trk) {
return true;
}
return !trk->rec_enable_control()->get_value();
}
void
RouteTimeAxisView::blink_rec_display (bool onoff)
{
RouteUI::blink_rec_display (onoff);
}
void
RouteTimeAxisView::toggle_layer_display ()
{
/* this is a bit of a hack, but we implement toggle via the menu items,
in order to keep them in sync with the visual state.
*/
if (!is_track()) {
return;
}
if (!display_menu) {
build_display_menu ();
}
if (dynamic_cast<RadioMenuItem*>(overlaid_menu_item)->get_active()) {
dynamic_cast<RadioMenuItem*>(stacked_menu_item)->set_active (true);
} else {
dynamic_cast<RadioMenuItem*>(overlaid_menu_item)->set_active (true);
}
}
void
RouteTimeAxisView::set_layer_display (LayerDisplay d)
{
if (_ignore_set_layer_display) {
return;
}
if (_view) {
_view->set_layer_display (d);
}
set_gui_property (X_("layer-display"), d);
}
LayerDisplay
RouteTimeAxisView::layer_display () const
{
if (_view) {
return _view->layer_display ();
}
/* we don't know, since we don't have a _view, so just return something */
return Overlaid;
}
void
RouteTimeAxisView::fast_update ()
{
gm.update_meters ();
}
void
RouteTimeAxisView::hide_meter ()
{
clear_meter ();
gm.hide_all_meters ();
}
void
RouteTimeAxisView::show_meter ()
{
reset_meter ();
}
void
RouteTimeAxisView::reset_meter ()
{
if (UIConfiguration::instance().get_show_track_meters()) {
int meter_width = 3;
if (_route && _route->shared_peak_meter()->input_streams().n_total() == 1) {
meter_width = 6;
}
gm.get_level_meter().setup_meters (height - 9, meter_width);
} else {
hide_meter ();
}
}
void
RouteTimeAxisView::clear_meter ()
{
gm.reset_peak_display ();
}
void
RouteTimeAxisView::meter_changed ()
{
ENSURE_GUI_THREAD (*this, &RouteTimeAxisView::meter_changed)
reset_meter();
if (_route && !no_redraw && UIConfiguration::instance().get_show_track_meters()) {
request_redraw ();
}
// reset peak when meter point changes
gm.reset_peak_display();
}
void
RouteTimeAxisView::io_changed (IOChange /*change*/, void */*src*/)
{
reset_meter ();
if (_route && !no_redraw && !_session->routes_deletion_in_progress ()) {
request_redraw ();
}
}
void
RouteTimeAxisView::chan_count_changed ()
{
AudioStreamView* asv = dynamic_cast<AudioStreamView*>(_view);
if (_route && !no_redraw && asv) {
/* This is similar to ARDOUR_UI::cleanup_peakfiles, and
* re-loads wave-form displays. */
asv->reload_waves ();
reset_meter ();
request_redraw ();
}
}
void
RouteTimeAxisView::set_button_names ()
{
if (_route && _route->solo_safe_control()->solo_safe()) {
solo_button->set_visual_state (Gtkmm2ext::VisualState (solo_button->visual_state() | Gtkmm2ext::Insensitive));
} else {
solo_button->set_visual_state (Gtkmm2ext::VisualState (solo_button->visual_state() & ~Gtkmm2ext::Insensitive));
}
if (Config->get_solo_control_is_listen_control()) {
switch (Config->get_listen_position()) {
case AfterFaderListen:
solo_button->set_text (S_("AfterFader|A"));
set_tooltip (*solo_button, _("After-fade listen (AFL)"));
break;
case PreFaderListen:
solo_button->set_text (S_("PreFader|P"));
set_tooltip (*solo_button, _("Pre-fade listen (PFL)"));
break;
}
} else {
solo_button->set_text (S_("Solo|S"));
set_tooltip (*solo_button, _("Solo"));
}
mute_button->set_text (S_("Mute|M"));
}
Gtk::CheckMenuItem*
RouteTimeAxisView::automation_child_menu_item (Evoral::Parameter param)
{
Gtk::CheckMenuItem* rv = StripableTimeAxisView::automation_child_menu_item (param);
if (rv) {
return rv;
}
ParameterMenuMap::iterator i = _subplugin_menu_map.find (param);
if (i != _subplugin_menu_map.end()) {
return i->second;
}
return 0;
}
void
RouteTimeAxisView::create_gain_automation_child (const Evoral::Parameter& param, bool show)
{
std::shared_ptr<AutomationControl> c = _route->gain_control();
if (!c) {
error << "Route has no gain automation, unable to add automation track view." << endmsg;
return;
}
gain_track.reset (new AutomationTimeAxisView (_session,
_route, _route->amp(), c, param,
_editor,
*this,
false,
parent_canvas,
_route->amp()->describe_parameter(param)));
if (_view) {
_view->foreach_regionview (sigc::mem_fun (*gain_track.get(), &TimeAxisView::add_ghost));
}
add_automation_child (Evoral::Parameter(GainAutomation), gain_track, show);
}
void
RouteTimeAxisView::create_trim_automation_child (const Evoral::Parameter& param, bool show)
{
std::shared_ptr<AutomationControl> c = _route->trim()->gain_control();
if (!c || ! _route->trim()->active()) {
return;
}
trim_track.reset (new AutomationTimeAxisView (_session,
_route, _route->trim(), c, param,
_editor,
*this,
false,
parent_canvas,
_route->trim()->describe_parameter(param)));
if (_view) {
_view->foreach_regionview (sigc::mem_fun (*trim_track.get(), &TimeAxisView::add_ghost));
}
add_automation_child (Evoral::Parameter(TrimAutomation), trim_track, show);
}
void
RouteTimeAxisView::create_mute_automation_child (const Evoral::Parameter& param, bool show)
{
std::shared_ptr<AutomationControl> c = _route->mute_control();
if (!c) {
error << "Route has no mute automation, unable to add automation track view." << endmsg;
return;
}
mute_track.reset (new AutomationTimeAxisView (_session,
_route, _route, c, param,
_editor,
*this,
false,
parent_canvas,
_route->describe_parameter(param)));
if (_view) {
_view->foreach_regionview (sigc::mem_fun (*mute_track.get(), &TimeAxisView::add_ghost));
}
add_automation_child (Evoral::Parameter(MuteAutomation), mute_track, show);
}
static
void add_region_to_list (RegionView* rv, RegionList* l)
{
l->push_back (rv->region());
}
RegionView*
RouteTimeAxisView::combine_regions ()
{
if (!_view) {
return 0;
}
RegionList selected_regions;
std::shared_ptr<Playlist> playlist = track()->playlist();
_view->foreach_selected_regionview (sigc::bind (sigc::ptr_fun (add_region_to_list), &selected_regions));
if (selected_regions.size() < 2) {
return 0;
}
playlist->clear_changes ();
std::shared_ptr<Region> compound_region = playlist->combine (selected_regions, track());
_session->add_command (new StatefulDiffCommand (playlist));
/* make the new region be selected */
return _view->find_view (compound_region);
}
void
RouteTimeAxisView::uncombine_regions ()
{
/* as of may 2011, we do not offer uncombine for MIDI tracks
*/
if (!is_audio_track()) {
return;
}
if (!_view) {
return;
}
RegionList selected_regions;
std::shared_ptr<Playlist> playlist = track()->playlist();
/* have to grab selected regions first because the uncombine is going
* to change that in the middle of the list traverse
*/
_view->foreach_selected_regionview (sigc::bind (sigc::ptr_fun (add_region_to_list), &selected_regions));
playlist->clear_changes ();
for (RegionList::iterator i = selected_regions.begin(); i != selected_regions.end(); ++i) {
playlist->uncombine (*i);
}
_session->add_command (new StatefulDiffCommand (playlist));
}
string
RouteTimeAxisView::state_id() const
{
return string_compose ("rtav %1", _route->id().to_s());
}
void
RouteTimeAxisView::remove_child (std::shared_ptr<TimeAxisView> c)
{
TimeAxisView::remove_child (c);
std::shared_ptr<AutomationTimeAxisView> a = std::dynamic_pointer_cast<AutomationTimeAxisView> (c);
if (a) {
for (AutomationTracks::iterator i = _automation_tracks.begin(); i != _automation_tracks.end(); ++i) {
if (i->second == a) {
_automation_tracks.erase (i);
return;
}
}
}
}
std::shared_ptr<AutomationTimeAxisView>
RouteTimeAxisView::automation_child(Evoral::Parameter param, PBD::ID ctrl_id)
{
if (param.type() != PluginAutomation) {
return StripableTimeAxisView::automation_child (param, ctrl_id);
}
for (list<ProcessorAutomationInfo*>::iterator i = processor_automation.begin(); i != processor_automation.end(); ++i) {
for (vector<ProcessorAutomationNode*>::iterator ii = (*i)->lines.begin(); ii != (*i)->lines.end(); ++ii) {
std::shared_ptr<AutomationTimeAxisView> atv ((*ii)->view);
if (atv->control()->id() == ctrl_id) {
return atv;
}
}
}
return std::shared_ptr<AutomationTimeAxisView>();
}
std::shared_ptr<AutomationLine>
RouteTimeAxisView::automation_child_by_alist_id (PBD::ID alist_id)
{
for (list<ProcessorAutomationInfo*>::iterator i = processor_automation.begin(); i != processor_automation.end(); ++i) {
for (vector<ProcessorAutomationNode*>::iterator ii = (*i)->lines.begin(); ii != (*i)->lines.end(); ++ii) {
std::shared_ptr<AutomationTimeAxisView> atv ((*ii)->view);
if (!atv) {
continue;
}
list<std::shared_ptr<AutomationLine> > lines = atv->lines();
for (list<std::shared_ptr<AutomationLine> >::const_iterator li = lines.begin(); li != lines.end(); ++li) {
if ((*li)->the_list()->id() == alist_id) {
return *li;
}
}
}
}
return StripableTimeAxisView::automation_child_by_alist_id (alist_id);
}
Gdk::Color
RouteTimeAxisView::color () const
{
return route_color ();
}
bool
RouteTimeAxisView::marked_for_display () const
{
return !_route->presentation_info().hidden();
}
bool
RouteTimeAxisView::set_marked_for_display (bool yn)
{
return RouteUI::mark_hidden (!yn);
}
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