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ardour/gtk2_ardour/mixer_strip.cc

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/*
Copyright (C) 2000-2006 Paul Davis
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
#include <cmath>
#include <list>
#include <algorithm>
#include <sigc++/bind.h>
#include "pbd/convert.h"
#include "pbd/enumwriter.h"
#include "pbd/replace_all.h"
#include "pbd/stacktrace.h"
#include <gtkmm2ext/gtk_ui.h>
#include <gtkmm2ext/utils.h>
#include <gtkmm2ext/choice.h>
#include <gtkmm2ext/doi.h>
#include <gtkmm2ext/slider_controller.h>
#include <gtkmm2ext/bindable_button.h>
#include "ardour/audio_track.h"
#include "ardour/audioengine.h"
#include "ardour/internal_send.h"
#include "ardour/meter.h"
#include "ardour/midi_track.h"
#include "ardour/pannable.h"
#include "ardour/panner.h"
#include "ardour/panner_shell.h"
#include "ardour/panner_manager.h"
#include "ardour/port.h"
#include "ardour/profile.h"
#include "ardour/route.h"
#include "ardour/route_group.h"
#include "ardour/send.h"
#include "ardour/session.h"
#include "ardour/types.h"
#include "ardour/user_bundle.h"
#include "ardour_ui.h"
#include "ardour_window.h"
#include "mixer_strip.h"
#include "mixer_ui.h"
#include "keyboard.h"
#include "ardour_button.h"
#include "public_editor.h"
#include "send_ui.h"
#include "io_selector.h"
#include "utils.h"
#include "gui_thread.h"
#include "route_group_menu.h"
#include "meter_patterns.h"
#include "i18n.h"
using namespace ARDOUR;
using namespace PBD;
using namespace Gtk;
using namespace Gtkmm2ext;
using namespace std;
using namespace ArdourMeter;
int MixerStrip::scrollbar_height = 0;
PBD::Signal1<void,MixerStrip*> MixerStrip::CatchDeletion;
MixerStrip::MixerStrip (Mixer_UI& mx, Session* sess, bool in_mixer)
: AxisView(sess)
, RouteUI (sess)
, _mixer(mx)
, _mixer_owned (in_mixer)
, processor_box (sess, boost::bind (&MixerStrip::plugin_selector, this), mx.selection(), this, in_mixer)
, gpm (sess, 250)
, panners (sess)
, button_size_group (Gtk::SizeGroup::create (Gtk::SIZE_GROUP_HORIZONTAL))
, button_table (3, 1)
, rec_solo_table (2, 2)
, top_button_table (1, 2)
, middle_button_table (1, 2)
, bottom_button_table (1, 3)
, meter_point_button (_("pre"))
, midi_input_enable_button (0)
, _comment_button (_("Comments"))
, _visibility (X_("mixer-strip-visibility"))
{
init ();
if (!_mixer_owned) {
/* the editor mixer strip: don't destroy it every time
the underlying route goes away.
*/
self_destruct = false;
}
}
MixerStrip::MixerStrip (Mixer_UI& mx, Session* sess, boost::shared_ptr<Route> rt, bool in_mixer)
: AxisView(sess)
, RouteUI (sess)
, _mixer(mx)
, _mixer_owned (in_mixer)
, processor_box (sess, boost::bind (&MixerStrip::plugin_selector, this), mx.selection(), this, in_mixer)
, gpm (sess, 250)
, panners (sess)
, button_size_group (Gtk::SizeGroup::create (Gtk::SIZE_GROUP_HORIZONTAL))
, button_table (3, 1)
, middle_button_table (1, 2)
, bottom_button_table (1, 3)
, meter_point_button (_("pre"))
, midi_input_enable_button (0)
, _comment_button (_("Comments"))
, _visibility (X_("mixer-strip-visibility"))
{
init ();
set_route (rt);
}
void
MixerStrip::init ()
{
int button_table_row = 0;
input_selector = 0;
output_selector = 0;
group_menu = 0;
route_ops_menu = 0;
ignore_comment_edit = false;
ignore_toggle = false;
comment_window = 0;
comment_area = 0;
_width_owner = 0;
spacer = 0;
/* the length of this string determines the width of the mixer strip when it is set to `wide' */
longest_label = "longest label";
string t = _("Click to toggle the width of this mixer strip.");
if (_mixer_owned) {
t += string_compose (_("\n%1-%2-click to toggle the width of all strips."), Keyboard::primary_modifier_name(), Keyboard::tertiary_modifier_name ());
}
width_button.set_image (::get_icon("strip_width"));
ARDOUR_UI::instance()->set_tip (width_button, t);
hide_button.set_image(::get_icon("hide"));
ARDOUR_UI::instance()->set_tip (&hide_button, _("Hide this mixer strip"));
input_button.set_text (_("Input"));
input_button.set_name ("mixer strip button");
input_button.set_size_request (-1, 20);
input_button_box.pack_start (input_button, true, true);
output_button.set_text (_("Output"));
output_button.set_name ("mixer strip button");
Gtkmm2ext::set_size_request_to_display_given_text (output_button, longest_label.c_str(), 4, 4);
ARDOUR_UI::instance()->set_tip (&meter_point_button, _("Click to select metering point"), "");
meter_point_button.set_name ("mixer strip button");
/* TRANSLATORS: this string should be longest of the strings
used to describe meter points. In english, it's "input".
*/
set_size_request_to_display_given_text (meter_point_button, _("tupni"), 5, 5);
bottom_button_table.attach (meter_point_button, 2, 3, 0, 1);
meter_point_button.signal_button_press_event().connect (sigc::mem_fun (gpm, &GainMeter::meter_press), false);
meter_point_button.signal_button_release_event().connect (sigc::mem_fun (gpm, &GainMeter::meter_release), false);
hide_button.set_events (hide_button.get_events() & ~(Gdk::ENTER_NOTIFY_MASK|Gdk::LEAVE_NOTIFY_MASK));
monitor_input_button->set_diameter (3);
monitor_disk_button->set_diameter (3);
solo_isolated_led = manage (new ArdourButton (ArdourButton::led_default_elements));
solo_isolated_led->show ();
solo_isolated_led->set_diameter (3);
solo_isolated_led->set_no_show_all (true);
solo_isolated_led->set_name (X_("solo isolate"));
solo_isolated_led->add_events (Gdk::BUTTON_PRESS_MASK|Gdk::BUTTON_RELEASE_MASK);
solo_isolated_led->signal_button_release_event().connect (sigc::mem_fun (*this, &RouteUI::solo_isolate_button_release));
UI::instance()->set_tip (solo_isolated_led, _("Isolate Solo"), "");
solo_safe_led = manage (new ArdourButton (ArdourButton::led_default_elements));
solo_safe_led->show ();
solo_safe_led->set_diameter (3);
solo_safe_led->set_no_show_all (true);
solo_safe_led->set_name (X_("solo safe"));
solo_safe_led->add_events (Gdk::BUTTON_PRESS_MASK|Gdk::BUTTON_RELEASE_MASK);
solo_safe_led->signal_button_release_event().connect (sigc::mem_fun (*this, &RouteUI::solo_safe_button_release));
UI::instance()->set_tip (solo_safe_led, _("Lock Solo Status"), "");
solo_safe_led->set_text (_("lock"));
solo_isolated_led->set_text (_("iso"));
top_button_table.set_homogeneous (true);
top_button_table.set_spacings (2);
if (!ARDOUR::Profile->get_trx()) {
top_button_table.attach (*monitor_input_button, 0, 1, 0, 1);
top_button_table.attach (*monitor_disk_button, 1, 2, 0, 1);
}
top_button_table.show ();
rec_solo_table.set_homogeneous (true);
rec_solo_table.set_row_spacings (2);
rec_solo_table.set_col_spacings (2);
if (!ARDOUR::Profile->get_trx()) {
rec_solo_table.attach (*solo_isolated_led, 1, 2, 0, 1);
rec_solo_table.attach (*solo_safe_led, 1, 2, 1, 2);
}
rec_solo_table.show ();
button_table.set_homogeneous (false);
button_table.set_spacings (2);
if (solo_isolated_led) {
button_size_group->add_widget (*solo_isolated_led);
}
if (solo_safe_led) {
button_size_group->add_widget (*solo_safe_led);
}
if (rec_enable_button) {
button_size_group->add_widget (*rec_enable_button);
}
if (monitor_disk_button) {
button_size_group->add_widget (*monitor_disk_button);
}
if (monitor_input_button) {
button_size_group->add_widget (*monitor_input_button);
}
if (!ARDOUR::Profile->get_trx()) {
button_table.attach (name_button, 0, 1, button_table_row, button_table_row+1);
button_table_row++;
button_table.attach (input_button_box, 0, 2, button_table_row, button_table_row+1);
button_table_row++;
button_table.attach (_invert_button_box, 0, 2, button_table_row, button_table_row+1);
button_table_row++;
}
middle_button_table.set_homogeneous (true);
middle_button_table.set_spacings (2);
bottom_button_table.set_spacings (2);
bottom_button_table.set_homogeneous (false);
button_table_row = 0;
bottom_button_table.attach (group_button, 0, 1, button_table_row, button_table_row+1);
bottom_button_table.attach (gpm.gain_automation_state_button, 1, 2, button_table_row, button_table_row+1);
button_table_row++;
name_button.set_name ("mixer strip button");
name_button.set_text (" "); /* non empty text, forces creation of the layout */
name_button.set_text (""); /* back to empty */
name_button.layout()->set_ellipsize (Pango::ELLIPSIZE_END);
name_button.signal_size_allocate().connect (sigc::mem_fun (*this, &MixerStrip::name_button_resized));
Gtkmm2ext::set_size_request_to_display_given_text (name_button, longest_label.c_str(), 2, 2);
name_button.set_size_request (-1, 20);
ARDOUR_UI::instance()->set_tip (&group_button, _("Mix group"), "");
group_button.set_name ("mixer strip button");
Gtkmm2ext::set_size_request_to_display_given_text (group_button, "Group", 2, 2);
_comment_button.set_name (X_("mixer strip button"));
_comment_button.signal_clicked.connect (sigc::mem_fun (*this, &MixerStrip::toggle_comment_editor));
global_vpacker.set_border_width (0);
global_vpacker.set_spacing (0);
width_button.set_name ("mixer strip button");
hide_button.set_name ("mixer strip button");
top_event_box.set_name ("mixer strip button");
width_button.signal_button_press_event().connect (sigc::mem_fun(*this, &MixerStrip::width_button_pressed), false);
hide_button.signal_clicked.connect (sigc::mem_fun(*this, &MixerStrip::hide_clicked));
width_hide_box.pack_start (width_button, false, true);
width_hide_box.pack_start (top_event_box, true, true);
width_hide_box.pack_end (hide_button, false, true);
whvbox.pack_start (width_hide_box, true, true);
global_vpacker.set_spacing (2);
if (!ARDOUR::Profile->get_trx()) {
global_vpacker.pack_start (whvbox, Gtk::PACK_SHRINK);
global_vpacker.pack_start (button_table, Gtk::PACK_SHRINK);
global_vpacker.pack_start (processor_box, true, true);
}
global_vpacker.pack_start (panners, Gtk::PACK_SHRINK);
global_vpacker.pack_start (top_button_table, Gtk::PACK_SHRINK);
global_vpacker.pack_start (rec_solo_table, Gtk::PACK_SHRINK);
global_vpacker.pack_start (middle_button_table, Gtk::PACK_SHRINK);
global_vpacker.pack_start (gpm, Gtk::PACK_SHRINK);
global_vpacker.pack_start (bottom_button_table, Gtk::PACK_SHRINK);
if (!ARDOUR::Profile->get_trx()) {
global_vpacker.pack_start (output_button, Gtk::PACK_SHRINK);
global_vpacker.pack_start (_comment_button, Gtk::PACK_SHRINK);
} else {
global_vpacker.pack_start (name_button, Gtk::PACK_SHRINK);
}
global_frame.add (global_vpacker);
global_frame.set_shadow_type (Gtk::SHADOW_IN);
global_frame.set_name ("BaseFrame");
add (global_frame);
/* force setting of visible selected status */
_selected = true;
set_selected (false);
_packed = false;
_embedded = false;
_session->engine().Stopped.connect (*this, invalidator (*this), boost::bind (&MixerStrip::engine_stopped, this), gui_context());
_session->engine().Running.connect (*this, invalidator (*this), boost::bind (&MixerStrip::engine_running, this), gui_context());
input_button.signal_button_press_event().connect (sigc::mem_fun(*this, &MixerStrip::input_press), false);
output_button.signal_button_press_event().connect (sigc::mem_fun(*this, &MixerStrip::output_press), false);
/* ditto for this button and busses */
name_button.signal_button_press_event().connect (sigc::mem_fun(*this, &MixerStrip::name_button_button_press), false);
group_button.signal_button_press_event().connect (sigc::mem_fun(*this, &MixerStrip::select_route_group), false);
_width = (Width) -1;
/* start off as a passthru strip. we'll correct this, if necessary,
in update_diskstream_display().
*/
/* start off as a passthru strip. we'll correct this, if necessary,
in update_diskstream_display().
*/
if (is_midi_track()) {
set_name ("MidiTrackStripBase");
} else {
set_name ("AudioTrackStripBase");
}
add_events (Gdk::BUTTON_RELEASE_MASK|
Gdk::ENTER_NOTIFY_MASK|
Gdk::LEAVE_NOTIFY_MASK|
Gdk::KEY_PRESS_MASK|
Gdk::KEY_RELEASE_MASK);
set_flags (get_flags() | Gtk::CAN_FOCUS);
AudioEngine::instance()->PortConnectedOrDisconnected.connect (
*this, invalidator (*this), boost::bind (&MixerStrip::port_connected_or_disconnected, this, _1, _3), gui_context ()
);
/* Add the widgets under visibility control to the VisibilityGroup; the names used here
must be the same as those used in RCOptionEditor so that the configuration changes
are recognised when they occur.
*/
_visibility.add (&_invert_button_box, X_("PhaseInvert"), _("Phase Invert"));
_visibility.add (solo_safe_led, X_("SoloSafe"), _("Solo Safe"), true, boost::bind (&MixerStrip::override_solo_visibility, this));
_visibility.add (solo_isolated_led, X_("SoloIsolated"), _("Solo Isolated"), true, boost::bind (&MixerStrip::override_solo_visibility, this));
_visibility.add (&_comment_button, X_("Comments"), _("Comments"));
_visibility.add (&group_button, X_("Group"), _("Group"));
_visibility.add (&meter_point_button, X_("MeterPoint"), _("Meter Point"));
parameter_changed (X_("mixer-strip-visibility"));
Config->ParameterChanged.connect (_config_connection, MISSING_INVALIDATOR, boost::bind (&MixerStrip::parameter_changed, this, _1), gui_context());
gpm.LevelMeterButtonPress.connect_same_thread (_level_meter_connection, boost::bind (&MixerStrip::level_meter_button_press, this, _1));
}
MixerStrip::~MixerStrip ()
{
CatchDeletion (this);
delete input_selector;
delete output_selector;
delete comment_window;
}
void
MixerStrip::set_route (boost::shared_ptr<Route> rt)
{
if (rec_enable_button->get_parent()) {
rec_solo_table.remove (*rec_enable_button);
}
if (show_sends_button->get_parent()) {
rec_solo_table.remove (*show_sends_button);
}
RouteUI::set_route (rt);
/* ProcessorBox needs access to _route so that it can read
GUI object state.
*/
processor_box.set_route (rt);
/* map the current state */
mute_changed (0);
update_solo_display ();
delete input_selector;
input_selector = 0;
delete output_selector;
output_selector = 0;
revert_to_default_display ();
/* unpack these from the parent and stuff them into our own
table
*/
if (gpm.peak_display.get_parent()) {
gpm.peak_display.get_parent()->remove (gpm.peak_display);
}
if (gpm.gain_display.get_parent()) {
gpm.gain_display.get_parent()->remove (gpm.gain_display);
}
gpm.set_type (rt->meter_type());
middle_button_table.attach (gpm.gain_display,0,1,1,2, EXPAND|FILL, EXPAND);
middle_button_table.attach (gpm.peak_display,1,2,1,2);
if (solo_button->get_parent()) {
middle_button_table.remove (*solo_button);
}
if (mute_button->get_parent()) {
middle_button_table.remove (*mute_button);
}
if (route()->is_master()) {
middle_button_table.attach (*mute_button, 0, 2, 0, 1);
solo_button->hide ();
mute_button->show ();
rec_solo_table.hide ();
} else {
middle_button_table.attach (*mute_button, 0, 1, 0, 1);
middle_button_table.attach (*solo_button, 1, 2, 0, 1);
mute_button->show ();
solo_button->show ();
rec_solo_table.show ();
}
if (_mixer_owned && (route()->is_master() || route()->is_monitor())) {
if (scrollbar_height == 0) {
HScrollbar scrollbar;
Gtk::Requisition requisition(scrollbar.size_request ());
scrollbar_height = requisition.height;
}
spacer = manage (new EventBox);
spacer->set_size_request (-1, scrollbar_height);
global_vpacker.pack_start (*spacer, false, false);
}
if (is_track()) {
monitor_input_button->show ();
monitor_disk_button->show ();
} else {
monitor_input_button->hide();
monitor_disk_button->hide ();
}
if (is_midi_track()) {
if (midi_input_enable_button == 0) {
midi_input_enable_button = manage (new ArdourButton);
midi_input_enable_button->set_name ("midi input button");
midi_input_enable_button->set_image (::get_icon (X_("midi_socket_small")));
midi_input_enable_button->signal_button_press_event().connect (sigc::mem_fun (*this, &MixerStrip::input_active_button_press), false);
midi_input_enable_button->signal_button_release_event().connect (sigc::mem_fun (*this, &MixerStrip::input_active_button_release), false);
ARDOUR_UI::instance()->set_tip (midi_input_enable_button, _("Enable/Disable MIDI input"));
} else {
input_button_box.remove (*midi_input_enable_button);
}
/* get current state */
midi_input_status_changed ();
input_button_box.pack_start (*midi_input_enable_button, false, false);
/* follow changes */
midi_track()->InputActiveChanged.connect (route_connections, invalidator (*this), boost::bind (&MixerStrip::midi_input_status_changed, this), gui_context());
} else {
if (midi_input_enable_button) {
/* removal from the container will delete it */
input_button_box.remove (*midi_input_enable_button);
midi_input_enable_button = 0;
}
}
if (is_audio_track()) {
boost::shared_ptr<AudioTrack> at = audio_track();
at->FreezeChange.connect (route_connections, invalidator (*this), boost::bind (&MixerStrip::map_frozen, this), gui_context());
}
if (is_track ()) {
rec_solo_table.attach (*rec_enable_button, 0, 1, 0, 2);
rec_enable_button->set_sensitive (_session->writable());
rec_enable_button->show();
if (ARDOUR::Profile->get_trx()) {
rec_solo_table.attach (*monitor_input_button, 1, 2, 0, 2);
}
} else {
/* non-master bus */
if (!_route->is_master()) {
rec_solo_table.attach (*show_sends_button, 0, 1, 0, 2);
show_sends_button->show();
}
}
meter_point_button.set_text (meter_point_string (_route->meter_point()));
delete route_ops_menu;
route_ops_menu = 0;
_route->meter_change.connect (route_connections, invalidator (*this), bind (&MixerStrip::meter_changed, this), gui_context());
_route->input()->changed.connect (*this, invalidator (*this), boost::bind (&MixerStrip::update_output_display, this), gui_context());
_route->output()->changed.connect (*this, invalidator (*this), boost::bind (&MixerStrip::update_output_display, this), gui_context());
_route->route_group_changed.connect (route_connections, invalidator (*this), boost::bind (&MixerStrip::route_group_changed, this), gui_context());
_route->io_changed.connect (route_connections, invalidator (*this), boost::bind (&MixerStrip::io_changed_proxy, this), gui_context ());
if (_route->panner_shell()) {
update_panner_choices();
_route->panner_shell()->Changed.connect (route_connections, invalidator (*this), boost::bind (&MixerStrip::connect_to_pan, this), gui_context());
}
if (is_audio_track()) {
audio_track()->DiskstreamChanged.connect (route_connections, invalidator (*this), boost::bind (&MixerStrip::diskstream_changed, this), gui_context());
}
_route->comment_changed.connect (route_connections, invalidator (*this), boost::bind (&MixerStrip::comment_changed, this, _1), gui_context());
_route->PropertyChanged.connect (route_connections, invalidator (*this), boost::bind (&MixerStrip::property_changed, this, _1), gui_context());
set_stuff_from_route ();
/* now force an update of all the various elements */
mute_changed (0);
update_solo_display ();
name_changed ();
comment_changed (0);
route_group_changed ();
connect_to_pan ();
panners.setup_pan ();
if (has_audio_outputs ()) {
panners.show_all ();
} else {
panners.hide_all ();
}
update_diskstream_display ();
update_input_display ();
update_output_display ();
add_events (Gdk::BUTTON_RELEASE_MASK);
processor_box.show ();
if (!route()->is_master() && !route()->is_monitor()) {
/* we don't allow master or control routes to be hidden */
hide_button.show();
}
gpm.reset_peak_display ();
gpm.gain_display.show ();
gpm.peak_display.show ();
width_button.show();
width_hide_box.show();
whvbox.show ();
global_frame.show();
global_vpacker.show();
button_table.show();
middle_button_table.show();
bottom_button_table.show();
gpm.show_all ();
meter_point_button.show();
input_button_box.show_all();
output_button.show();
name_button.show();
_comment_button.show();
group_button.show();
gpm.gain_automation_state_button.show();
parameter_changed ("mixer-strip-visibility");
show ();
}
void
MixerStrip::set_stuff_from_route ()
{
/* if width is not set, it will be set by the MixerUI or editor */
string str = gui_property ("strip-width");
if (!str.empty()) {
set_width_enum (Width (string_2_enum (str, _width)), this);
}
}
void
MixerStrip::set_width_enum (Width w, void* owner)
{
/* always set the gpm width again, things may be hidden */
gpm.set_width (w);
panners.set_width (w);
boost::shared_ptr<AutomationList> gain_automation = _route->gain_control()->alist();
_width_owner = owner;
_width = w;
if (_width_owner == this) {
set_gui_property ("strip-width", enum_2_string (_width));
}
set_button_names ();
switch (w) {
case Wide:
if (show_sends_button) {
show_sends_button->set_text (_("Aux\nSends"));
show_sends_button->layout()->set_alignment (Pango::ALIGN_CENTER);
}
gpm.gain_automation_style_button.set_text (
gpm.astyle_string(gain_automation->automation_style()));
gpm.gain_automation_state_button.set_text (
gpm.astate_string(gain_automation->automation_state()));
if (_route->panner()) {
((Gtk::Label*)panners.pan_automation_style_button.get_child())->set_text (
panners.astyle_string(_route->panner()->automation_style()));
((Gtk::Label*)panners.pan_automation_state_button.get_child())->set_text (
panners.astate_string(_route->panner()->automation_state()));
}
Gtkmm2ext::set_size_request_to_display_given_text (name_button, longest_label.c_str(), 2, 2);
set_size_request (-1, -1);
break;
case Narrow:
if (show_sends_button) {
show_sends_button->set_text (_("Snd"));
}
gpm.gain_automation_style_button.set_text (
gpm.short_astyle_string(gain_automation->automation_style()));
gpm.gain_automation_state_button.set_text (
gpm.short_astate_string(gain_automation->automation_state()));
gain_meter().setup_meters (); // recalc meter width
if (_route->panner()) {
((Gtk::Label*)panners.pan_automation_style_button.get_child())->set_text (
panners.short_astyle_string(_route->panner()->automation_style()));
((Gtk::Label*)panners.pan_automation_state_button.get_child())->set_text (
panners.short_astate_string(_route->panner()->automation_state()));
}
Gtkmm2ext::set_size_request_to_display_given_text (name_button, "long", 2, 2);
set_size_request (max (50, gpm.get_gm_width()), -1);
break;
}
processor_box.set_width (w);
update_input_display ();
update_output_display ();
setup_comment_button ();
route_group_changed ();
name_changed ();
WidthChanged ();
}
void
MixerStrip::set_packed (bool yn)
{
_packed = yn;
if (_packed) {
set_gui_property ("visible", true);
} else {
set_gui_property ("visible", false);
}
}
struct RouteCompareByName {
bool operator() (boost::shared_ptr<Route> a, boost::shared_ptr<Route> b) {
return a->name().compare (b->name()) < 0;
}
};
gint
MixerStrip::output_press (GdkEventButton *ev)
{
using namespace Menu_Helpers;
if (!_session->engine().connected()) {
MessageDialog msg (_("Not connected to audio engine - no I/O changes are possible"));
msg.run ();
return true;
}
MenuList& citems = output_menu.items();
switch (ev->button) {
case 1:
edit_output_configuration ();
break;
case 3:
{
output_menu.set_name ("ArdourContextMenu");
citems.clear ();
output_menu_bundles.clear ();
citems.push_back (MenuElem (_("Disconnect"), sigc::mem_fun (*(static_cast<RouteUI*>(this)), &RouteUI::disconnect_output)));
for (DataType::iterator i = DataType::begin(); i != DataType::end(); ++i) {
citems.push_back (
MenuElem (
string_compose ("Add %1 port", (*i).to_i18n_string()),
sigc::bind (sigc::mem_fun (*this, &MixerStrip::add_output_port), *i)
)
);
}
citems.push_back (SeparatorElem());
uint32_t const n_with_separator = citems.size ();
ARDOUR::BundleList current = _route->output()->bundles_connected ();
boost::shared_ptr<ARDOUR::BundleList> b = _session->bundles ();
/* give user bundles first chance at being in the menu */
for (ARDOUR::BundleList::iterator i = b->begin(); i != b->end(); ++i) {
if (boost::dynamic_pointer_cast<UserBundle> (*i)) {
maybe_add_bundle_to_output_menu (*i, current);
}
}
for (ARDOUR::BundleList::iterator i = b->begin(); i != b->end(); ++i) {
if (boost::dynamic_pointer_cast<UserBundle> (*i) == 0) {
maybe_add_bundle_to_output_menu (*i, current);
}
}
boost::shared_ptr<ARDOUR::RouteList> routes = _session->get_routes ();
RouteList copy = *routes;
copy.sort (RouteCompareByName ());
for (ARDOUR::RouteList::const_iterator i = copy.begin(); i != copy.end(); ++i) {
maybe_add_bundle_to_output_menu ((*i)->input()->bundle(), current);
}
if (citems.size() == n_with_separator) {
/* no routes added; remove the separator */
citems.pop_back ();
}
output_menu.popup (1, ev->time);
break;
}
default:
break;
}
return TRUE;
}
void
MixerStrip::edit_output_configuration ()
{
if (output_selector == 0) {
boost::shared_ptr<Send> send;
boost::shared_ptr<IO> output;
if ((send = boost::dynamic_pointer_cast<Send>(_current_delivery)) != 0) {
if (!boost::dynamic_pointer_cast<InternalSend>(send)) {
output = send->output();
} else {
output = _route->output ();
}
} else {
output = _route->output ();
}
output_selector = new IOSelectorWindow (_session, output);
}
if (output_selector->is_visible()) {
output_selector->get_toplevel()->get_window()->raise();
} else {
output_selector->present ();
}
output_selector->set_keep_above (true);
}
void
MixerStrip::edit_input_configuration ()
{
if (input_selector == 0) {
input_selector = new IOSelectorWindow (_session, _route->input());
}
if (input_selector->is_visible()) {
input_selector->get_toplevel()->get_window()->raise();
} else {
input_selector->present ();
}
input_selector->set_keep_above (true);
}
gint
MixerStrip::input_press (GdkEventButton *ev)
{
using namespace Menu_Helpers;
MenuList& citems = input_menu.items();
input_menu.set_name ("ArdourContextMenu");
citems.clear();
if (!_session->engine().connected()) {
MessageDialog msg (_("Not connected to audio engine - no I/O changes are possible"));
msg.run ();
return true;
}
if (_session->actively_recording() && _route->record_enabled())
return true;
switch (ev->button) {
case 1:
edit_input_configuration ();
break;
case 3:
{
citems.push_back (MenuElem (_("Disconnect"), sigc::mem_fun (*(static_cast<RouteUI*>(this)), &RouteUI::disconnect_input)));
for (DataType::iterator i = DataType::begin(); i != DataType::end(); ++i) {
citems.push_back (
MenuElem (
string_compose ("Add %1 port", (*i).to_i18n_string()),
sigc::bind (sigc::mem_fun (*this, &MixerStrip::add_input_port), *i)
)
);
}
citems.push_back (SeparatorElem());
uint32_t const n_with_separator = citems.size ();
input_menu_bundles.clear ();
ARDOUR::BundleList current = _route->input()->bundles_connected ();
boost::shared_ptr<ARDOUR::BundleList> b = _session->bundles ();
/* give user bundles first chance at being in the menu */
for (ARDOUR::BundleList::iterator i = b->begin(); i != b->end(); ++i) {
if (boost::dynamic_pointer_cast<UserBundle> (*i)) {
maybe_add_bundle_to_input_menu (*i, current);
}
}
for (ARDOUR::BundleList::iterator i = b->begin(); i != b->end(); ++i) {
if (boost::dynamic_pointer_cast<UserBundle> (*i) == 0) {
maybe_add_bundle_to_input_menu (*i, current);
}
}
boost::shared_ptr<ARDOUR::RouteList> routes = _session->get_routes ();
RouteList copy = *routes;
copy.sort (RouteCompareByName ());
for (ARDOUR::RouteList::const_iterator i = copy.begin(); i != copy.end(); ++i) {
maybe_add_bundle_to_input_menu ((*i)->output()->bundle(), current);
}
if (citems.size() == n_with_separator) {
/* no routes added; remove the separator */
citems.pop_back ();
}
input_menu.popup (1, ev->time);
break;
}
default:
break;
}
return TRUE;
}
void
MixerStrip::bundle_input_chosen (boost::shared_ptr<ARDOUR::Bundle> c)
{
if (ignore_toggle) {
return;
}
ARDOUR::BundleList current = _route->input()->bundles_connected ();
if (std::find (current.begin(), current.end(), c) == current.end()) {
_route->input()->connect_ports_to_bundle (c, true, this);
} else {
_route->input()->disconnect_ports_from_bundle (c, this);
}
}
void
MixerStrip::bundle_output_chosen (boost::shared_ptr<ARDOUR::Bundle> c)
{
if (ignore_toggle) {
return;
}
ARDOUR::BundleList current = _route->output()->bundles_connected ();
if (std::find (current.begin(), current.end(), c) == current.end()) {
_route->output()->connect_ports_to_bundle (c, true, this);
} else {
_route->output()->disconnect_ports_from_bundle (c, this);
}
}
void
MixerStrip::maybe_add_bundle_to_input_menu (boost::shared_ptr<Bundle> b, ARDOUR::BundleList const& /*current*/)
{
using namespace Menu_Helpers;
if (b->ports_are_outputs() == false || b->nchannels() != _route->n_inputs() || *b == *_route->output()->bundle()) {
return;
}
list<boost::shared_ptr<Bundle> >::iterator i = input_menu_bundles.begin ();
while (i != input_menu_bundles.end() && b->has_same_ports (*i) == false) {
++i;
}
if (i != input_menu_bundles.end()) {
return;
}
input_menu_bundles.push_back (b);
MenuList& citems = input_menu.items();
std::string n = b->name ();
replace_all (n, "_", " ");
citems.push_back (MenuElem (n, sigc::bind (sigc::mem_fun(*this, &MixerStrip::bundle_input_chosen), b)));
}
void
MixerStrip::maybe_add_bundle_to_output_menu (boost::shared_ptr<Bundle> b, ARDOUR::BundleList const& /*current*/)
{
using namespace Menu_Helpers;
if (b->ports_are_inputs() == false || b->nchannels() != _route->n_outputs() || *b == *_route->input()->bundle()) {
return;
}
list<boost::shared_ptr<Bundle> >::iterator i = output_menu_bundles.begin ();
while (i != output_menu_bundles.end() && b->has_same_ports (*i) == false) {
++i;
}
if (i != output_menu_bundles.end()) {
return;
}
output_menu_bundles.push_back (b);
MenuList& citems = output_menu.items();
std::string n = b->name ();
replace_all (n, "_", " ");
citems.push_back (MenuElem (n, sigc::bind (sigc::mem_fun(*this, &MixerStrip::bundle_output_chosen), b)));
}
void
MixerStrip::update_diskstream_display ()
{
if (is_track() && input_selector) {
input_selector->hide_all ();
}
route_color_changed ();
}
void
MixerStrip::connect_to_pan ()
{
ENSURE_GUI_THREAD (*this, &MixerStrip::connect_to_pan)
panstate_connection.disconnect ();
panstyle_connection.disconnect ();
if (!_route->panner()) {
return;
}
boost::shared_ptr<Pannable> p = _route->pannable ();
p->automation_state_changed.connect (panstate_connection, invalidator (*this), boost::bind (&PannerUI::pan_automation_state_changed, &panners), gui_context());
p->automation_style_changed.connect (panstyle_connection, invalidator (*this), boost::bind (&PannerUI::pan_automation_style_changed, &panners), gui_context());
/* This call reduncant, PannerUI::set_panner() connects to _panshell->Changed itself
* However, that only works a panner was previously set.
*
* PannerUI must remain subscribed to _panshell->Changed() in case
* we switch the panner eg. AUX-Send and back
* _route->panner_shell()->Changed() vs _panshell->Changed
*/
if (panners._panner == 0) {
panners.panshell_changed ();
}
update_panner_choices();
}
void
MixerStrip::update_panner_choices ()
{
ENSURE_GUI_THREAD (*this, &MixerStrip::update_panner_choices)
if (!_route->panner_shell()) { return; }
uint32_t in = _route->output()->n_ports().n_audio();
uint32_t out = in;
if (_route->panner()) {
in = _route->panner()->in().n_audio();
}
panners.set_available_panners(PannerManager::instance().PannerManager::get_available_panners(in, out));
}
/*
* Output port labelling
* =====================
*
* Case 1: Each output has one connection, all connections are to system:playback_%i
* out 1 -> system:playback_1
* out 2 -> system:playback_2
* out 3 -> system:playback_3
* Display as: 1/2/3
*
* Case 2: Each output has one connection, all connections are to ardour:track_x/in 1
* out 1 -> ardour:track_x/in 1
* out 2 -> ardour:track_x/in 2
* Display as: track_x
*
* Case 3: Each output has one connection, all connections are to Jack client "program x"
* out 1 -> program x:foo
* out 2 -> program x:foo
* Display as: program x
*
* Case 4: No connections (Disconnected)
* Display as: -
*
* Default case (unusual routing):
* Display as: *number of connections*
*
* Tooltips
* ========
* .-----------------------------------------------.
* | Mixdown |
* | out 1 -> ardour:master/in 1, jamin:input/in 1 |
* | out 2 -> ardour:master/in 2, jamin:input/in 2 |
* '-----------------------------------------------'
* .-----------------------------------------------.
* | Guitar SM58 |
* | Disconnected |
* '-----------------------------------------------'
*/
void
MixerStrip::update_io_button (boost::shared_ptr<ARDOUR::Route> route, Width width, bool for_input)
{
uint32_t io_count;
uint32_t io_index;
boost::shared_ptr<Port> port;
vector<string> port_connections;
uint32_t total_connection_count = 0;
uint32_t io_connection_count = 0;
uint32_t ardour_connection_count = 0;
uint32_t system_connection_count = 0;
uint32_t other_connection_count = 0;
ostringstream label;
string label_string;
bool have_label = false;
bool each_io_has_one_connection = true;
string connection_name;
string ardour_track_name;
string other_connection_type;
string system_ports;
string system_port;
ostringstream tooltip;
char * tooltip_cstr;
if (for_input) {
io_count = route->n_inputs().n_total();
tooltip << string_compose (_("<b>INPUT</b> to %1"), Glib::Markup::escape_text(route->name()));
} else {
io_count = route->n_outputs().n_total();
tooltip << string_compose (_("<b>OUTPUT</b> from %1"), Glib::Markup::escape_text(route->name()));
}
for (io_index = 0; io_index < io_count; ++io_index) {
if (for_input) {
port = route->input()->nth (io_index);
} else {
port = route->output()->nth (io_index);
}
port_connections.clear ();
port->get_connections(port_connections);
io_connection_count = 0;
if (!port_connections.empty()) {
for (vector<string>::iterator i = port_connections.begin(); i != port_connections.end(); ++i) {
string& connection_name (*i);
if (io_connection_count == 0) {
tooltip << endl << Glib::Markup::escape_text(port->name().substr(port->name().find("/") + 1)) << " -> " << Glib::Markup::escape_text(connection_name);
} else {
tooltip << ", " << Glib::Markup::escape_text(connection_name);
}
if (connection_name.find("ardour:") == 0) {
if (ardour_track_name.empty()) {
// "ardour:Master/in 1" -> "ardour:Master/"
string::size_type slash = connection_name.find("/");
if (slash != string::npos) {
ardour_track_name = connection_name.substr(0, slash + 1);
}
}
if (connection_name.find(ardour_track_name) == 0) {
++ardour_connection_count;
}
} else if (connection_name.find("system:") == 0) {
if (for_input) {
// "system:capture_123" -> "123"
system_port = connection_name.substr(15);
} else {
// "system:playback_123" -> "123"
system_port = connection_name.substr(16);
}
if (system_ports.empty()) {
system_ports += system_port;
} else {
system_ports += "/" + system_port;
}
++system_connection_count;
} else {
if (other_connection_type.empty()) {
// "jamin:in 1" -> "jamin:"
other_connection_type = connection_name.substr(0, connection_name.find(":") + 1);
}
if (connection_name.find(other_connection_type) == 0) {
++other_connection_count;
}
}
++total_connection_count;
++io_connection_count;
}
}
if (io_connection_count != 1) {
each_io_has_one_connection = false;
}
}
if (total_connection_count == 0) {
tooltip << endl << _("Disconnected");
}
tooltip_cstr = new char[tooltip.str().size() + 1];
strcpy(tooltip_cstr, tooltip.str().c_str());
if (for_input) {
ARDOUR_UI::instance()->set_tip (&input_button, tooltip_cstr, "");
} else {
ARDOUR_UI::instance()->set_tip (&output_button, tooltip_cstr, "");
}
if (each_io_has_one_connection) {
if (total_connection_count == ardour_connection_count) {
// all connections are to the same track in ardour
// "ardour:Master/" -> "Master"
string::size_type slash = ardour_track_name.find("/");
if (slash != string::npos) {
label << ardour_track_name.substr(7, slash - 7);
have_label = true;
}
}
else if (total_connection_count == system_connection_count) {
// all connections are to system ports
label << system_ports;
have_label = true;
}
else if (total_connection_count == other_connection_count) {
// all connections are to the same external program eg jamin
// "jamin:" -> "jamin"
label << other_connection_type.substr(0, other_connection_type.size() - 1);
have_label = true;
}
}
if (!have_label) {
if (total_connection_count == 0) {
// Disconnected
label << "-";
} else {
// Odd configuration
label << "*" << total_connection_count << "*";
}
}
switch (width) {
case Wide:
label_string = label.str().substr(0, 7);
break;
case Narrow:
label_string = label.str().substr(0, 3);
break;
}
if (for_input) {
input_button.set_text (label_string);
} else {
output_button.set_text (label_string);
}
}
void
MixerStrip::update_input_display ()
{
update_io_button (_route, _width, true);
panners.setup_pan ();
if (has_audio_outputs ()) {
panners.show_all ();
} else {
panners.hide_all ();
}
}
void
MixerStrip::update_output_display ()
{
update_io_button (_route, _width, false);
gpm.setup_meters ();
panners.setup_pan ();
if (has_audio_outputs ()) {
panners.show_all ();
} else {
panners.hide_all ();
}
}
void
MixerStrip::fast_update ()
{
gpm.update_meters ();
}
void
MixerStrip::diskstream_changed ()
{
Gtkmm2ext::UI::instance()->call_slot (invalidator (*this), boost::bind (&MixerStrip::update_diskstream_display, this));
}
void
MixerStrip::io_changed_proxy ()
{
Glib::signal_idle().connect_once (sigc::mem_fun (*this, &MixerStrip::update_panner_choices));
}
void
MixerStrip::port_connected_or_disconnected (boost::weak_ptr<Port> wa, boost::weak_ptr<Port> wb)
{
boost::shared_ptr<Port> a = wa.lock ();
boost::shared_ptr<Port> b = wb.lock ();
if ((a && _route->input()->has_port (a)) || (b && _route->input()->has_port (b))) {
update_input_display ();
set_width_enum (_width, this);
}
if ((a && _route->output()->has_port (a)) || (b && _route->output()->has_port (b))) {
update_output_display ();
set_width_enum (_width, this);
}
}
void
MixerStrip::setup_comment_button ()
{
switch (_width) {
case Wide:
if (_route->comment().empty ()) {
_comment_button.unset_bg (STATE_NORMAL);
_comment_button.set_text (_("Comments"));
} else {
_comment_button.modify_bg (STATE_NORMAL, color ());
_comment_button.set_text (_("*Comments*"));
}
break;
case Narrow:
if (_route->comment().empty ()) {
_comment_button.unset_bg (STATE_NORMAL);
_comment_button.set_text (_("Cmt"));
} else {
_comment_button.modify_bg (STATE_NORMAL, color ());
_comment_button.set_text (_("*Cmt*"));
}
break;
}
ARDOUR_UI::instance()->set_tip (
_comment_button, _route->comment().empty() ? _("Click to Add/Edit Comments") : _route->comment()
);
}
void
MixerStrip::comment_editor_done_editing ()
{
string const str = comment_area->get_buffer()->get_text();
if (str == _route->comment ()) {
return;
}
_route->set_comment (str, this);
setup_comment_button ();
}
void
MixerStrip::toggle_comment_editor ()
{
if (ignore_toggle) {
return;
}
if (comment_window && comment_window->is_visible ()) {
comment_window->hide ();
} else {
open_comment_editor ();
}
}
void
MixerStrip::open_comment_editor ()
{
if (comment_window == 0) {
setup_comment_editor ();
}
string title;
title = _route->name();
title += _(": comment editor");
comment_window->set_title (title);
comment_window->present();
}
void
MixerStrip::setup_comment_editor ()
{
comment_window = new ArdourWindow (""); // title will be reset to show route
comment_window->set_skip_taskbar_hint (true);
comment_window->signal_hide().connect (sigc::mem_fun(*this, &MixerStrip::comment_editor_done_editing));
comment_window->set_default_size (400, 200);
comment_area = manage (new TextView());
comment_area->set_name ("MixerTrackCommentArea");
comment_area->set_wrap_mode (WRAP_WORD);
comment_area->set_editable (true);
comment_area->get_buffer()->set_text (_route->comment());
comment_area->show ();
comment_window->add (*comment_area);
}
void
MixerStrip::comment_changed (void *src)
{
ENSURE_GUI_THREAD (*this, &MixerStrip::comment_changed, src)
if (src != this) {
ignore_comment_edit = true;
if (comment_area) {
comment_area->get_buffer()->set_text (_route->comment());
}
ignore_comment_edit = false;
}
}
bool
MixerStrip::select_route_group (GdkEventButton *ev)
{
using namespace Menu_Helpers;
if (ev->button == 1) {
if (group_menu == 0) {
PropertyList* plist = new PropertyList();
plist->add (Properties::gain, true);
plist->add (Properties::mute, true);
plist->add (Properties::solo, true);
group_menu = new RouteGroupMenu (_session, plist);
}
WeakRouteList r;
r.push_back (route ());
group_menu->build (r);
group_menu->menu()->popup (1, ev->time);
}
return true;
}
void
MixerStrip::route_group_changed ()
{
ENSURE_GUI_THREAD (*this, &MixerStrip::route_group_changed)
RouteGroup *rg = _route->route_group();
if (rg) {
group_button.set_text (PBD::short_version (rg->name(), 5));
} else {
switch (_width) {
case Wide:
group_button.set_text (_("Grp"));
break;
case Narrow:
group_button.set_text (_("~G"));
break;
}
}
}
void
MixerStrip::route_color_changed ()
{
name_button.modify_bg (STATE_NORMAL, color());
top_event_box.modify_bg (STATE_NORMAL, color());
reset_strip_style ();
}
void
MixerStrip::show_passthru_color ()
{
reset_strip_style ();
}
void
MixerStrip::build_route_ops_menu ()
{
using namespace Menu_Helpers;
route_ops_menu = new Menu;
route_ops_menu->set_name ("ArdourContextMenu");
MenuList& items = route_ops_menu->items();
items.push_back (MenuElem (_("Comments..."), sigc::mem_fun (*this, &MixerStrip::open_comment_editor)));
if (!_route->is_master()) {
items.push_back (MenuElem (_("Save As Template..."), sigc::mem_fun(*this, &RouteUI::save_as_template)));
}
items.push_back (MenuElem (_("Rename..."), sigc::mem_fun(*this, &RouteUI::route_rename)));
rename_menu_item = &items.back();
items.push_back (SeparatorElem());
items.push_back (CheckMenuElem (_("Active")));
Gtk::CheckMenuItem* i = dynamic_cast<Gtk::CheckMenuItem *> (&items.back());
i->set_active (_route->active());
i->signal_activate().connect (sigc::bind (sigc::mem_fun (*this, &RouteUI::set_route_active), !_route->active(), false));
items.push_back (SeparatorElem());
items.push_back (MenuElem (_("Adjust Latency..."), sigc::mem_fun (*this, &RouteUI::adjust_latency)));
items.push_back (SeparatorElem());
items.push_back (CheckMenuElem (_("Protect Against Denormals"), sigc::mem_fun (*this, &RouteUI::toggle_denormal_protection)));
denormal_menu_item = dynamic_cast<Gtk::CheckMenuItem *> (&items.back());
denormal_menu_item->set_active (_route->denormal_protection());
if (!Profile->get_sae()) {
items.push_back (SeparatorElem());
items.push_back (MenuElem (_("Remote Control ID..."), sigc::mem_fun (*this, &RouteUI::open_remote_control_id_dialog)));
}
items.push_back (SeparatorElem());
items.push_back (MenuElem (_("Remove"), sigc::bind (sigc::mem_fun(*this, &RouteUI::remove_this_route), false)));
}
gboolean
MixerStrip::name_button_button_press (GdkEventButton* ev)
{
/* show menu for either button 1 or 3, so as not to confuse people
and also not hide stuff from them.
*/
if (ev->button == 3 || ev->button == 1) {
list_route_operations ();
/* do not allow rename if the track is record-enabled */
rename_menu_item->set_sensitive (!_route->record_enabled());
route_ops_menu->popup (1, ev->time);
}
return false;
}
void
MixerStrip::list_route_operations ()
{
delete route_ops_menu;
build_route_ops_menu ();
}
void
MixerStrip::set_selected (bool yn)
{
AxisView::set_selected (yn);
if (_selected) {
global_frame.set_shadow_type (Gtk::SHADOW_ETCHED_OUT);
global_frame.set_name ("MixerStripSelectedFrame");
} else {
global_frame.set_shadow_type (Gtk::SHADOW_IN);
global_frame.set_name ("MixerStripFrame");
}
global_frame.queue_draw ();
}
void
MixerStrip::property_changed (const PropertyChange& what_changed)
{
RouteUI::property_changed (what_changed);
if (what_changed.contains (ARDOUR::Properties::name)) {
name_changed ();
}
}
void
MixerStrip::name_changed ()
{
switch (_width) {
case Wide:
name_button.set_text (_route->name());
break;
case Narrow:
name_button.set_text (PBD::short_version (_route->name(), 5));
break;
}
ARDOUR_UI::instance()->set_tip (name_button, _route->name());
}
void
MixerStrip::name_button_resized (Gtk::Allocation& alloc)
{
name_button.layout()->set_width (alloc.get_width() * PANGO_SCALE);
}
bool
MixerStrip::width_button_pressed (GdkEventButton* ev)
{
if (ev->button != 1) {
return false;
}
if (Keyboard::modifier_state_contains (ev->state, Keyboard::ModifierMask (Keyboard::PrimaryModifier | Keyboard::TertiaryModifier)) && _mixer_owned) {
switch (_width) {
case Wide:
_mixer.set_strip_width (Narrow, true);
break;
case Narrow:
_mixer.set_strip_width (Wide, true);
break;
}
} else {
switch (_width) {
case Wide:
set_width_enum (Narrow, this);
break;
case Narrow:
set_width_enum (Wide, this);
break;
}
}
return true;
}
void
MixerStrip::hide_clicked ()
{
// LAME fix to reset the button status for when it is redisplayed (part 1)
hide_button.set_sensitive(false);
if (_embedded) {
Hiding(); /* EMIT_SIGNAL */
} else {
_mixer.hide_strip (this);
}
// (part 2)
hide_button.set_sensitive(true);
}
void
MixerStrip::set_embedded (bool yn)
{
_embedded = yn;
}
void
MixerStrip::map_frozen ()
{
ENSURE_GUI_THREAD (*this, &MixerStrip::map_frozen)
boost::shared_ptr<AudioTrack> at = audio_track();
if (at) {
switch (at->freeze_state()) {
case AudioTrack::Frozen:
processor_box.set_sensitive (false);
hide_redirect_editors ();
break;
default:
processor_box.set_sensitive (true);
// XXX need some way, maybe, to retoggle redirect editors
break;
}
}
}
void
MixerStrip::hide_redirect_editors ()
{
_route->foreach_processor (sigc::mem_fun (*this, &MixerStrip::hide_processor_editor));
}
void
MixerStrip::hide_processor_editor (boost::weak_ptr<Processor> p)
{
boost::shared_ptr<Processor> processor (p.lock ());
if (!processor) {
return;
}
Gtk::Window* w = processor_box.get_processor_ui (processor);
if (w) {
w->hide ();
}
}
void
MixerStrip::reset_strip_style ()
{
if (_current_delivery && boost::dynamic_pointer_cast<Send>(_current_delivery)) {
gpm.set_fader_name ("SendStripBase");
} else {
if (is_midi_track()) {
if (_route->active()) {
set_name ("MidiTrackStripBase");
} else {
set_name ("MidiTrackStripBaseInactive");
}
gpm.set_fader_name ("MidiTrackFader");
} else if (is_audio_track()) {
if (_route->active()) {
set_name ("AudioTrackStripBase");
} else {
set_name ("AudioTrackStripBaseInactive");
}
gpm.set_fader_name ("AudioTrackFader");
} else {
if (_route->active()) {
set_name ("AudioBusStripBase");
} else {
set_name ("AudioBusStripBaseInactive");
}
gpm.set_fader_name ("AudioBusFader");
/* (no MIDI busses yet) */
}
}
}
void
MixerStrip::engine_stopped ()
{
}
void
MixerStrip::engine_running ()
{
}
string
MixerStrip::meter_point_string (MeterPoint mp)
{
switch (_width) {
case Wide:
switch (mp) {
case MeterInput:
return _("in");
break;
case MeterPreFader:
return _("pre");
break;
case MeterPostFader:
return _("post");
break;
case MeterOutput:
return _("out");
break;
case MeterCustom:
default:
return _("custom");
break;
}
break;
case Narrow:
switch (mp) {
case MeterInput:
return _("in");
break;
case MeterPreFader:
return _("pr");
break;
case MeterPostFader:
return _("po");
break;
case MeterOutput:
return _("o");
break;
case MeterCustom:
default:
return _("c");
break;
}
break;
}
return string();
}
/** Called when the metering point has changed */
void
MixerStrip::meter_changed ()
{
meter_point_button.set_text (meter_point_string (_route->meter_point()));
gpm.setup_meters ();
// reset peak when meter point changes
gpm.reset_peak_display();
}
/** The bus that we are displaying sends to has changed, or been turned off.
* @param send_to New bus that we are displaying sends to, or 0.
*/
void
MixerStrip::bus_send_display_changed (boost::shared_ptr<Route> send_to)
{
RouteUI::bus_send_display_changed (send_to);
if (send_to) {
boost::shared_ptr<Send> send = _route->internal_send_for (send_to);
if (send) {
show_send (send);
} else {
revert_to_default_display ();
}
} else {
revert_to_default_display ();
}
}
void
MixerStrip::drop_send ()
{
boost::shared_ptr<Send> current_send;
if (_current_delivery && ((current_send = boost::dynamic_pointer_cast<Send>(_current_delivery)) != 0)) {
current_send->set_metering (false);
}
send_gone_connection.disconnect ();
input_button.set_sensitive (true);
output_button.set_sensitive (true);
group_button.set_sensitive (true);
set_invert_sensitive (true);
meter_point_button.set_sensitive (true);
mute_button->set_sensitive (true);
solo_button->set_sensitive (true);
rec_enable_button->set_sensitive (true);
solo_isolated_led->set_sensitive (true);
solo_safe_led->set_sensitive (true);
monitor_input_button->set_sensitive (true);
monitor_disk_button->set_sensitive (true);
_comment_button.set_sensitive (true);
}
void
MixerStrip::set_current_delivery (boost::shared_ptr<Delivery> d)
{
_current_delivery = d;
DeliveryChanged (_current_delivery);
}
void
MixerStrip::show_send (boost::shared_ptr<Send> send)
{
assert (send != 0);
drop_send ();
set_current_delivery (send);
send->meter()->set_type(_route->shared_peak_meter()->get_type());
send->set_metering (true);
_current_delivery->DropReferences.connect (send_gone_connection, invalidator (*this), boost::bind (&MixerStrip::revert_to_default_display, this), gui_context());
gain_meter().set_controls (_route, send->meter(), send->amp());
gain_meter().setup_meters ();
uint32_t const in = _current_delivery->pans_required();
uint32_t const out = _current_delivery->pan_outs();
panner_ui().set_panner (_current_delivery->panner_shell(), _current_delivery->panner());
panner_ui().set_available_panners(PannerManager::instance().PannerManager::get_available_panners(in, out));
panner_ui().setup_pan ();
panner_ui().show_all ();
input_button.set_sensitive (false);
group_button.set_sensitive (false);
set_invert_sensitive (false);
meter_point_button.set_sensitive (false);
mute_button->set_sensitive (false);
solo_button->set_sensitive (false);
rec_enable_button->set_sensitive (false);
solo_isolated_led->set_sensitive (false);
solo_safe_led->set_sensitive (false);
monitor_input_button->set_sensitive (false);
monitor_disk_button->set_sensitive (false);
_comment_button.set_sensitive (false);
if (boost::dynamic_pointer_cast<InternalSend>(send)) {
output_button.set_sensitive (false);
}
reset_strip_style ();
}
void
MixerStrip::revert_to_default_display ()
{
drop_send ();
set_current_delivery (_route->main_outs ());
gain_meter().set_controls (_route, _route->shared_peak_meter(), _route->amp());
gain_meter().setup_meters ();
panner_ui().set_panner (_route->main_outs()->panner_shell(), _route->main_outs()->panner());
update_panner_choices();
panner_ui().setup_pan ();
if (has_audio_outputs ()) {
panners.show_all ();
} else {
panners.hide_all ();
}
reset_strip_style ();
}
void
MixerStrip::set_button_names ()
{
switch (_width) {
case Wide:
rec_enable_button->set_text (_("Rec"));
mute_button->set_text (_("Mute"));
monitor_input_button->set_text (_("In"));
monitor_disk_button->set_text (_("Disk"));
if (_route && _route->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()) {
solo_button->set_text (_("Solo"));
} else {
switch (Config->get_listen_position()) {
case AfterFaderListen:
solo_button->set_text (_("AFL"));
break;
case PreFaderListen:
solo_button->set_text (_("PFL"));
break;
}
}
solo_isolated_led->set_text (_("iso"));
solo_safe_led->set_text (_("lock"));
break;
default:
rec_enable_button->set_text (_("R"));
mute_button->set_text (_("M"));
monitor_input_button->set_text (_("I"));
monitor_disk_button->set_text (_("D"));
if (_route && _route->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()) {
solo_button->set_text (_("S"));
} else {
switch (Config->get_listen_position()) {
case AfterFaderListen:
solo_button->set_text (_("A"));
break;
case PreFaderListen:
solo_button->set_text (_("P"));
break;
}
}
solo_isolated_led->set_text (_("i"));
solo_safe_led->set_text (_("L"));
break;
}
if (_route) {
meter_point_button.set_text (meter_point_string (_route->meter_point()));
} else {
meter_point_button.set_text ("");
}
}
PluginSelector*
MixerStrip::plugin_selector()
{
return _mixer.plugin_selector();
}
void
MixerStrip::hide_things ()
{
processor_box.hide_things ();
}
bool
MixerStrip::input_active_button_press (GdkEventButton*)
{
/* nothing happens on press */
return true;
}
bool
MixerStrip::input_active_button_release (GdkEventButton* ev)
{
boost::shared_ptr<MidiTrack> mt = midi_track ();
if (!mt) {
return true;
}
boost::shared_ptr<RouteList> rl (new RouteList);
rl->push_back (route());
_session->set_exclusive_input_active (rl, !mt->input_active(),
Keyboard::modifier_state_contains (ev->state, Keyboard::ModifierMask (Keyboard::PrimaryModifier|Keyboard::SecondaryModifier)));
return true;
}
void
MixerStrip::midi_input_status_changed ()
{
if (midi_input_enable_button) {
boost::shared_ptr<MidiTrack> mt = midi_track ();
assert (mt);
midi_input_enable_button->set_active (mt->input_active ());
}
}
string
MixerStrip::state_id () const
{
return string_compose ("strip %1", _route->id().to_s());
}
void
MixerStrip::parameter_changed (string p)
{
if (p == _visibility.get_state_name()) {
/* The user has made changes to the mixer strip visibility, so get
our VisibilityGroup to reflect these changes in our widgets.
*/
_visibility.set_state (Config->get_mixer_strip_visibility ());
}
}
/** Called to decide whether the solo isolate / solo lock button visibility should
* be overridden from that configured by the user. We do this for the master bus.
*
* @return optional value that is present if visibility state should be overridden.
*/
boost::optional<bool>
MixerStrip::override_solo_visibility () const
{
if (_route && _route->is_master ()) {
return boost::optional<bool> (false);
}
return boost::optional<bool> ();
}
void
MixerStrip::add_input_port (DataType t)
{
_route->input()->add_port ("", this, t);
}
void
MixerStrip::add_output_port (DataType t)
{
_route->output()->add_port ("", this, t);
}
void
MixerStrip::route_active_changed ()
{
reset_strip_style ();
}
void
MixerStrip::copy_processors ()
{
processor_box.processor_operation (ProcessorBox::ProcessorsCopy);
}
void
MixerStrip::cut_processors ()
{
processor_box.processor_operation (ProcessorBox::ProcessorsCut);
}
void
MixerStrip::paste_processors ()
{
processor_box.processor_operation (ProcessorBox::ProcessorsPaste);
}
void
MixerStrip::select_all_processors ()
{
processor_box.processor_operation (ProcessorBox::ProcessorsSelectAll);
}
void
MixerStrip::delete_processors ()
{
processor_box.processor_operation (ProcessorBox::ProcessorsDelete);
}
void
MixerStrip::toggle_processors ()
{
processor_box.processor_operation (ProcessorBox::ProcessorsToggleActive);
}
void
MixerStrip::ab_plugins ()
{
processor_box.processor_operation (ProcessorBox::ProcessorsAB);
}
bool
MixerStrip::level_meter_button_press (GdkEventButton* ev)
{
if (_current_delivery && boost::dynamic_pointer_cast<Send>(_current_delivery)) {
return false;
}
if (ev->button == 3) {
popup_level_meter_menu (ev);
return true;
}
return false;
}
void
MixerStrip::popup_level_meter_menu (GdkEventButton* ev)
{
using namespace Gtk::Menu_Helpers;
Gtk::Menu* m = manage (new Menu);
MenuList& items = m->items ();
RadioMenuItem::Group group;
_suspend_menu_callbacks = true;
add_level_meter_item_point (items, group, _("Input"), MeterInput);
add_level_meter_item_point (items, group, _("Pre Fader"), MeterPreFader);
add_level_meter_item_point (items, group, _("Post Fader"), MeterPostFader);
add_level_meter_item_point (items, group, _("Output"), MeterOutput);
add_level_meter_item_point (items, group, _("Custom"), MeterCustom);
RadioMenuItem::Group tgroup;
items.push_back (SeparatorElem());
add_level_meter_item_type (items, tgroup, ArdourMeter::meter_type_string(MeterPeak), MeterPeak);
add_level_meter_item_type (items, tgroup, ArdourMeter::meter_type_string(MeterKrms), MeterKrms);
add_level_meter_item_type (items, tgroup, ArdourMeter::meter_type_string(MeterIEC1DIN), MeterIEC1DIN);
add_level_meter_item_type (items, tgroup, ArdourMeter::meter_type_string(MeterIEC1NOR), MeterIEC1NOR);
add_level_meter_item_type (items, tgroup, ArdourMeter::meter_type_string(MeterIEC2BBC), MeterIEC2BBC);
add_level_meter_item_type (items, tgroup, ArdourMeter::meter_type_string(MeterIEC2EBU), MeterIEC2EBU);
add_level_meter_item_type (items, tgroup, ArdourMeter::meter_type_string(MeterK20), MeterK20);
add_level_meter_item_type (items, tgroup, ArdourMeter::meter_type_string(MeterK14), MeterK14);
add_level_meter_item_type (items, tgroup, ArdourMeter::meter_type_string(MeterK12), MeterK12);
add_level_meter_item_type (items, tgroup, ArdourMeter::meter_type_string(MeterVU), MeterVU);
int _strip_type;
if (_route->is_master()) {
_strip_type = 4;
}
else if (boost::dynamic_pointer_cast<AudioTrack>(_route) == 0
&& boost::dynamic_pointer_cast<MidiTrack>(_route) == 0) {
/* non-master bus */
_strip_type = 3;
}
else if (boost::dynamic_pointer_cast<MidiTrack>(_route)) {
_strip_type = 2;
}
else {
_strip_type = 1;
}
MeterType cmt = _route->meter_type();
const std::string cmn = ArdourMeter::meter_type_string(cmt);
items.push_back (SeparatorElem());
items.push_back (MenuElem (string_compose(_("Change all in Group to %1"), cmn),
sigc::bind (SetMeterTypeMulti, -1, _route->route_group(), cmt)));
items.push_back (MenuElem (string_compose(_("Change all to %1"), cmn),
sigc::bind (SetMeterTypeMulti, 0, _route->route_group(), cmt)));
items.push_back (MenuElem (string_compose(_("Change same track-type to %1"), cmn),
sigc::bind (SetMeterTypeMulti, _strip_type, _route->route_group(), cmt)));
m->popup (ev->button, ev->time);
_suspend_menu_callbacks = false;
}
void
MixerStrip::add_level_meter_item_point (Menu_Helpers::MenuList& items,
RadioMenuItem::Group& group, string const & name, MeterPoint point)
{
using namespace Menu_Helpers;
items.push_back (RadioMenuElem (group, name, sigc::bind (sigc::mem_fun (*this, &MixerStrip::set_meter_point), point)));
RadioMenuItem* i = dynamic_cast<RadioMenuItem *> (&items.back ());
i->set_active (_route->meter_point() == point);
}
void
MixerStrip::set_meter_point (MeterPoint p)
{
if (_suspend_menu_callbacks) return;
_route->set_meter_point (p);
}
void
MixerStrip::add_level_meter_item_type (Menu_Helpers::MenuList& items,
RadioMenuItem::Group& group, string const & name, MeterType type)
{
using namespace Menu_Helpers;
items.push_back (RadioMenuElem (group, name, sigc::bind (sigc::mem_fun (*this, &MixerStrip::set_meter_type), type)));
RadioMenuItem* i = dynamic_cast<RadioMenuItem *> (&items.back ());
i->set_active (_route->meter_type() == type);
}
void
MixerStrip::set_meter_type (MeterType t)
{
if (_suspend_menu_callbacks) return;
gpm.set_type (t);
}
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