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livetrax/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 <algorithm>
#include <sigc++/bind.h>
#include "pbd/convert.h"
#include "pbd/enumwriter.h"
#include "pbd/replace_all.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/ardour.h"
#include "ardour/amp.h"
#include "ardour/session.h"
#include "ardour/audioengine.h"
#include "ardour/internal_send.h"
#include "ardour/route.h"
#include "ardour/route_group.h"
#include "ardour/audio_track.h"
#include "ardour/pannable.h"
#include "ardour/panner.h"
#include "ardour/panner_shell.h"
#include "ardour/send.h"
#include "ardour/processor.h"
#include "ardour/profile.h"
#include "ardour/ladspa_plugin.h"
#include "ardour/user_bundle.h"
#include "ardour/port.h"
#include "ardour_ui.h"
#include "ardour_dialog.h"
#include "mixer_strip.h"
#include "mixer_ui.h"
#include "keyboard.h"
#include "led.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 "i18n.h"
using namespace ARDOUR;
Large nasty commit in the form of a 5000 line patch chock-full of completely unecessary changes. (Sorry, doing a "sprint" based thing, this is the end of the first one) Achieved MIDI track and bus creation, associated Jack port and diskstream creation, and minimal GUI stuff for creating them. Should be set to start work on actually recording and playing midi to/from disk now. Relevant (significant) changes: - Creation of a Buffer class. Base class is type agnostic so things can point to a buffer but not care what kind it is (otherwise it'd be a template). Derived into AudioBuffer and MidiBuffer, with a type tag because checking type is necessary in parts of the code where dynamic_cast wouldn't be wise. Originally I considered this a hack, but passing around a type proved to be a very good solution to all the other problems (below). There is a 1:1 mapping between jack port data types and ardour Buffer types (with a conversion function), but that's easily removed if it ever becomes necessary. Having the type scoped in the Buffer class is maybe not the best spot for it, but whatever (this is proof of concept kinda stuff right now...) - IO now has a "default" port type (passed to the constructor and stored as a member), used by ensure_io (and similar) to create n ports. IO::register_***_port has a type argument that defaults to the default type if not passed. Rationale: previous IO API is identical, no changes needed to existing code, but path is paved for multiple port types in one IO, which we will need for eg synth plugin inserts, among other things. This is not quite ideal (best would be to only have the two port register functions and have them take a type), but the alternative is a lot of work (namely destroying the 'ensure' functions and everything that uses them) for very little gain. (I am convinced after quite a few tries at the whiteboard that subclassing IO in any way is not a feasible option, look at it's inheritance diagram in Doxygen and you can see why) - AudioEngine::register_audio_input_port is now register_input_port and takes a type argument. Ditto for output. - (Most significant change) AudioDiskstream abstracted into Distream, and sibling MidiDiskstream created. Very much still a work in progress, but Diskstream is there to switch references over to (most already are), which is the important part. It is still unclear what the MIDI diskstream's relation to channels is, but I'm pretty sure they will be single channel only (so SMF Type 0) since noone can come up with a reason otherwise. - MidiTrack creation. Same thing as AudioTrack but with a different default type basically. No big deal here. - Random cleanups and variable renamings etc. because I have OCD and can't help myself. :) Known broken: Loading of sessions containing MIDI tracks. git-svn-id: svn://localhost/ardour2/branches/midi@641 d708f5d6-7413-0410-9779-e7cbd77b26cf
2006-06-26 12:01:34 -04:00
using namespace PBD;
using namespace Gtk;
using namespace Gtkmm2ext;
using namespace std;
sigc::signal<void,boost::shared_ptr<Route> > MixerStrip::SwitchIO;
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_table (3, 1)
, solo_led_table (2, 2)
, middle_button_table (1, 2)
, bottom_button_table (1, 2)
, meter_point_label (_("pre"))
{
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, sigc::mem_fun(*this, &MixerStrip::plugin_selector), mx.selection(), this, in_mixer)
, gpm (sess, 250)
, panners (sess)
, button_table (3, 1)
, middle_button_table (1, 2)
, bottom_button_table (1, 2)
, meter_point_label (_("pre"))
{
init ();
set_route (rt);
}
void
MixerStrip::init ()
{
input_selector = 0;
output_selector = 0;
group_menu = 0;
_marked_for_display = false;
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";
Gtk::Image* img;
img = manage (new Gtk::Image (::get_icon("strip_width")));
img->show ();
width_button.add (*img);
img = manage (new Gtk::Image (::get_icon("hide")));
img->show ();
hide_button.add (*img);
input_label.set_text (_("Input"));
ARDOUR_UI::instance()->set_tip (&input_button, _("Button 1 to choose inputs from a port matrix, button 3 to select inputs from a menu"), "");
input_button.add (input_label);
input_button.set_name ("MixerIOButton");
input_label.set_name ("MixerIOButtonLabel");
Gtkmm2ext::set_size_request_to_display_given_text (input_button, longest_label.c_str(), 4, 4);
output_label.set_text (_("Output"));
ARDOUR_UI::instance()->set_tip (&output_button, _("Button 1 to choose outputs from a port matrix, button 3 to select inputs from a menu"), "");
output_button.add (output_label);
output_button.set_name ("MixerIOButton");
output_label.set_name ("MixerIOButtonLabel");
Gtkmm2ext::set_size_request_to_display_given_text (output_button, longest_label.c_str(), 4, 4);
ARDOUR_UI::instance()->set_tip (&meter_point_button, _("Select metering point"), "");
meter_point_button.add (meter_point_label);
meter_point_button.set_name ("MixerStripMeterPreButton");
meter_point_label.set_name ("MixerStripMeterPreButton");
/* 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, 1, 2, 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));
mute_button->set_name ("MixerMuteButton");
solo_button->set_name ("MixerSoloButton");
solo_isolated_led = manage (new LED);
solo_isolated_led->show ();
solo_isolated_led->set_diameter (6);
solo_isolated_led->set_no_show_all (true);
solo_isolated_led->set_name (X_("SoloIsolatedLED"));
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 LED);
solo_safe_led->show ();
solo_safe_led->set_diameter (6);
solo_safe_led->set_no_show_all (true);
solo_safe_led->set_name (X_("SoloSafeLED"));
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"), "");
_iso_label = manage (new Label (_("iso")));
_safe_label = manage (new Label (_("lock")));
_iso_label->set_name (X_("SoloLEDLabel"));
_safe_label->set_name (X_("SoloLEDLabel"));
_iso_label->show ();
_safe_label->show ();
solo_led_table.set_spacings (0);
solo_led_table.set_border_width (1);
solo_led_table.attach (*_iso_label, 0, 1, 0, 1, Gtk::FILL, Gtk::FILL);
solo_led_table.attach (*solo_isolated_led, 1, 2, 0, 1, Gtk::FILL, Gtk::FILL);
solo_led_table.attach (*_safe_label, 0, 1, 1, 2, Gtk::FILL, Gtk::FILL);
solo_led_table.attach (*solo_safe_led, 1, 2, 1, 2, Gtk::FILL, Gtk::FILL);
solo_led_table.show ();
below_panner_box.set_border_width (2);
below_panner_box.set_spacing (2);
below_panner_box.pack_end (solo_led_table, false, false);
below_panner_box.show ();
button_table.set_homogeneous (true);
button_table.set_spacings (0);
button_table.attach (name_button, 0, 1, 0, 1);
button_table.attach (input_button, 0, 1, 1, 2);
button_table.attach (_invert_button_box, 0, 1, 2, 3);
middle_button_table.set_homogeneous (true);
middle_button_table.set_spacings (0);
middle_button_table.attach (*mute_button, 0, 1, 0, 1);
middle_button_table.attach (*solo_button, 1, 2, 0, 1);
bottom_button_table.set_col_spacings (0);
bottom_button_table.set_homogeneous (true);
bottom_button_table.attach (group_button, 0, 1, 0, 1);
name_button.add (name_label);
name_button.set_name ("MixerNameButton");
Gtkmm2ext::set_size_request_to_display_given_text (name_button, longest_label.c_str(), 2, 2);
name_label.set_name ("MixerNameButtonLabel");
ARDOUR_UI::instance()->set_tip (&group_button, _("Mix group"), "");
group_button.add (group_label);
group_button.set_name ("MixerGroupButton");
Gtkmm2ext::set_size_request_to_display_given_text (group_button, "Group", 2, 2);
group_label.set_name ("MixerGroupButtonLabel");
global_vpacker.set_border_width (0);
global_vpacker.set_spacing (0);
width_button.set_name ("MixerWidthButton");
hide_button.set_name ("MixerHideButton");
top_event_box.set_name ("MixerTopEventBox");
width_button.signal_clicked().connect (sigc::mem_fun(*this, &MixerStrip::width_clicked));
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);
gain_meter_alignment.set_padding(0, 4, 0, 0);
gain_meter_alignment.add(gpm);
whvbox.pack_start (width_hide_box, true, true);
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 (below_panner_box, Gtk::PACK_SHRINK);
global_vpacker.pack_start (middle_button_table,Gtk::PACK_SHRINK);
global_vpacker.pack_start (gain_meter_alignment,Gtk::PACK_SHRINK);
global_vpacker.pack_start (bottom_button_table,Gtk::PACK_SHRINK);
global_vpacker.pack_start (output_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);
/* we don't need this if its not an audio track, but we don't know that yet and it doesn't
hurt (much).
*/
rec_enable_button->set_name ("MixerRecordEnableButton");
/* 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);
SwitchIO.connect (sigc::mem_fun (*this, &MixerStrip::switch_io));
AudioEngine::instance()->PortConnectedOrDisconnected.connect (
*this, invalidator (*this), boost::bind (&MixerStrip::port_connected_or_disconnected, this, _1, _2), gui_context ()
);
}
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()) {
below_panner_box.remove (*rec_enable_button);
}
if (show_sends_button->get_parent()) {
below_panner_box.remove (*show_sends_button);
}
processor_box.set_route (rt);
RouteUI::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 ();
if (set_color_from_route()) {
set_color (unique_random_color());
}
if (route()->is_master()) {
solo_button->hide ();
below_panner_box.hide ();
} else {
solo_button->show ();
below_panner_box.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_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 (has_audio_outputs ()) {
panners.show_all ();
} else {
panners.hide_all ();
}
if (is_track ()) {
below_panner_box.pack_start (*rec_enable_button);
rec_enable_button->set_sensitive (_session->writable());
rec_enable_button->show();
} else {
/* non-master bus */
if (!_route->is_master()) {
below_panner_box.pack_start (*show_sends_button);
show_sends_button->show();
}
}
meter_point_label.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->route_group_changed.connect (route_connections, invalidator (*this), boost::bind (&MixerStrip::route_group_changed, this), gui_context());
if (_route->panner()) {
_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), ui_bind (&MixerStrip::comment_changed, this, _1), gui_context());
_route->gui_changed.connect (route_connections, invalidator (*this), ui_bind (&MixerStrip::route_gui_changed, this, _1, _2), 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 ();
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();
}
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 ();
gain_meter_alignment.show ();
gain_unit_button.show();
gain_unit_label.show();
meter_point_button.show();
meter_point_label.show();
diskstream_button.show();
diskstream_label.show();
input_button.show();
input_label.show();
output_button.show();
output_label.show();
name_label.show();
name_button.show();
group_button.show();
group_label.show();
show ();
}
void
MixerStrip::set_stuff_from_route ()
{
XMLProperty *prop;
ensure_xml_node ();
/* if width is not set, it will be set by the MixerUI or editor */
if ((prop = xml_node->property ("strip-width")) != 0) {
set_width_enum (Width (string_2_enum (prop->value(), _width)), this);
}
if ((prop = xml_node->property ("shown-mixer")) != 0) {
if (prop->value() == "no") {
_marked_for_display = false;
} else {
_marked_for_display = true;
}
} else {
/* backwards compatibility */
_marked_for_display = true;
}
}
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;
ensure_xml_node ();
_width = w;
if (_width_owner == this) {
xml_node->add_property ("strip-width", enum_2_string (_width));
}
set_button_names ();
switch (w) {
case Wide:
if (show_sends_button) {
((Gtk::Label*)show_sends_button->get_child())->set_text (_("Sends"));
}
((Gtk::Label*)gpm.gain_automation_style_button.get_child())->set_text (
gpm.astyle_string(gain_automation->automation_style()));
((Gtk::Label*)gpm.gain_automation_state_button.get_child())->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()));
}
_iso_label->show ();
_safe_label->show ();
Gtkmm2ext::set_size_request_to_display_given_text (name_button, "long", 2, 2);
set_size_request (-1, -1);
break;
case Narrow:
if (show_sends_button) {
((Gtk::Label*)show_sends_button->get_child())->set_text (_("Snd"));
}
((Gtk::Label*)gpm.gain_automation_style_button.get_child())->set_text (
gpm.short_astyle_string(gain_automation->automation_style()));
((Gtk::Label*)gpm.gain_automation_state_button.get_child())->set_text (
gpm.short_astate_string(gain_automation->automation_state()));
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()));
}
_iso_label->hide ();
_safe_label->hide ();
Gtkmm2ext::set_size_request_to_display_given_text (name_button, longest_label.c_str(), 2, 2);
set_size_request (max (50, gpm.get_gm_width()), -1);
break;
}
processor_box.set_width (w);
update_input_display ();
update_output_display ();
route_group_changed ();
name_changed ();
WidthChanged ();
}
void
MixerStrip::set_packed (bool yn)
{
_packed = yn;
ensure_xml_node ();
if (_packed) {
xml_node->add_property ("shown-mixer", "yes");
} else {
xml_node->add_property ("shown-mixer", "no");
}
}
gint
MixerStrip::output_press (GdkEventButton *ev)
{
using namespace Menu_Helpers;
if (!_session->engine().connected()) {
MessageDialog msg (_("Not connected to JACK - 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)));
citems.push_back (SeparatorElem());
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 ();
for (ARDOUR::RouteList::const_iterator i = routes->begin(); i != routes->end(); ++i) {
maybe_add_bundle_to_output_menu ((*i)->input()->bundle(), current);
}
if (citems.size() == 2) {
/* 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 ();
}
}
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 ();
}
}
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 JACK - 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)));
citems.push_back (SeparatorElem());
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 ();
for (ARDOUR::RouteList::const_iterator i = routes->begin(); i != routes->end(); ++i) {
maybe_add_bundle_to_input_menu ((*i)->output()->bundle(), current);
}
if (citems.size() == 2) {
/* no routes added; remove the separator */
citems.pop_back ();
}
input_menu.popup (1, ev->time);
break;
}
default:
break;
}
return TRUE;
}
void
MixerStrip::bundle_input_toggled (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, this);
} else {
_route->input()->disconnect_ports_from_bundle (c, this);
}
}
void
MixerStrip::bundle_output_toggled (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, 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()) {
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 (CheckMenuElem (n, sigc::bind (sigc::mem_fun(*this, &MixerStrip::bundle_input_toggled), b)));
if (std::find (current.begin(), current.end(), b) != current.end()) {
ignore_toggle = true;
dynamic_cast<CheckMenuItem *> (&citems.back())->set_active (true);
ignore_toggle = false;
}
}
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()) {
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 (CheckMenuElem (n, sigc::bind (sigc::mem_fun(*this, &MixerStrip::bundle_output_toggled), b)));
if (std::find (current.begin(), current.end(), b) != current.end()) {
ignore_toggle = true;
dynamic_cast<CheckMenuItem *> (&citems.back())->set_active (true);
ignore_toggle = false;
}
}
void
MixerStrip::update_diskstream_display ()
{
if (is_track()) {
if (input_selector) {
input_selector->hide_all ();
}
show_route_color ();
} else {
show_passthru_color ();
}
}
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());
panners.panshell_changed ();
}
/*
* 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;
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;
tooltip << route->name();
if (for_input) {
io_count = route->n_inputs().n_total();
} else {
io_count = route->n_outputs().n_total();
}
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 << port->name().substr(port->name().find("/") + 1) << " -> " << connection_name;
} else {
tooltip << ", " << 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, 6);
break;
case Narrow:
label_string = label.str().substr(0, 3);
break;
}
if (for_input) {
input_label.set_text (label_string);
} else {
output_label.set_text (label_string);
}
}
void
MixerStrip::update_input_display ()
{
update_io_button (_route, _width, true);
panners.setup_pan ();
}
void
MixerStrip::update_output_display ()
{
update_io_button (_route, _width, false);
gpm.setup_meters ();
panners.setup_pan ();
}
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::port_connected_or_disconnected (Port* a, Port* b)
{
if (_route->input()->has_port (a) || _route->input()->has_port (b)) {
update_input_display ();
set_width_enum (_width, this);
}
if (_route->output()->has_port (a) || _route->output()->has_port (b)) {
update_output_display ();
set_width_enum (_width, this);
}
}
void
MixerStrip::comment_editor_done_editing ()
{
ignore_toggle = true;
_comment_menu_item->set_active (false);
ignore_toggle = false;
string const str = comment_area->get_buffer()->get_text();
if (str == _route->comment ()) {
return;
}
_route->set_comment (str, this);
}
void
MixerStrip::toggle_comment ()
{
if (ignore_toggle) {
return;
}
if (comment_window == 0) {
setup_comment_editor ();
}
if (comment_window->is_visible ()) {
comment_window->hide ();
return;
}
comment_window->show();
comment_window->present();
}
void
MixerStrip::setup_comment_editor ()
{
string title;
title = _route->name();
title += _(": comment editor");
comment_window = new ArdourDialog (title, false);
comment_window->set_position (Gtk::WIN_POS_MOUSE);
comment_window->set_skip_taskbar_hint (true);
comment_window->signal_hide().connect (sigc::mem_fun(*this, &MixerStrip::comment_editor_done_editing));
comment_area = manage (new TextView());
comment_area->set_name ("MixerTrackCommentArea");
comment_area->set_size_request (110, 178);
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->get_vbox()->pack_start (*comment_area);
comment_window->get_action_area()->hide();
}
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_label.set_text (PBD::short_version (rg->name(), 5));
} else {
switch (_width) {
case Wide:
group_label.set_text (_("Grp"));
break;
case Narrow:
group_label.set_text (_("~G"));
break;
}
}
}
void
MixerStrip::route_gui_changed (string what_changed, void*)
{
ENSURE_GUI_THREAD (*this, &MixerStrip::route_gui_changed, what_changed, ignored)
if (what_changed == "color") {
if (set_color_from_route () == 0) {
show_route_color ();
}
}
}
void
MixerStrip::show_route_color ()
{
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 (CheckMenuElem (_("Comments..."), sigc::mem_fun (*this, &MixerStrip::toggle_comment)));
_comment_menu_item = dynamic_cast<CheckMenuItem*> (&items.back ());
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")));
CheckMenuItem* i = dynamic_cast<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<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)
{
if (ev->button == 3) {
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);
} else if (ev->button == 1) {
revert_to_default_display ();
}
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::name_changed ()
{
switch (_width) {
case Wide:
RouteUI::property_changed (PropertyChange (ARDOUR::Properties::name));
break;
case Narrow:
name_label.set_text (PBD::short_version (_route->name(), 5));
break;
}
}
void
MixerStrip::width_clicked ()
{
switch (_width) {
case Wide:
set_width_enum (Narrow, this);
break;
case Narrow:
set_width_enum (Wide, this);
break;
}
}
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");
gpm.set_meter_strip_name ("MidiTrackMetrics");
} else {
set_name ("MidiTrackStripBaseInactive");
gpm.set_meter_strip_name ("MidiTrackMetricsInactive");
}
gpm.set_fader_name ("MidiTrackFader");
} else if (is_audio_track()) {
if (_route->active()) {
set_name ("AudioTrackStripBase");
gpm.set_meter_strip_name ("AudioTrackMetrics");
} else {
set_name ("AudioTrackStripBaseInactive");
gpm.set_meter_strip_name ("AudioTrackMetricsInactive");
}
gpm.set_fader_name ("AudioTrackFader");
} else {
if (_route->active()) {
set_name ("AudioBusStripBase");
gpm.set_meter_strip_name ("AudioBusMetrics");
} else {
set_name ("AudioBusStripBaseInactive");
gpm.set_meter_strip_name ("AudioBusMetricsInactive");
}
gpm.set_fader_name ("AudioBusFader");
/* (no MIDI busses yet) */
}
}
}
RouteGroup*
MixerStrip::route_group() const
{
return _route->route_group();
}
void
MixerStrip::engine_stopped ()
{
}
void
MixerStrip::engine_running ()
{
}
string
MixerStrip::meter_point_string (MeterPoint mp)
{
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;
}
}
/** Called when the metering point has changed */
void
MixerStrip::meter_changed ()
{
meter_point_label.set_text (meter_point_string (_route->meter_point()));
gpm.setup_meters ();
// reset peak when meter point changes
gpm.reset_peak_display();
}
void
MixerStrip::switch_io (boost::shared_ptr<Route> target)
{
/* don't respond to switch IO signal outside of the mixer window */
if (!_mixer_owned) {
return;
}
if (_route == target || _route->is_master()) {
/* don't change the display for the target or the master bus */
return;
} else if (!is_track() && show_sends_button) {
/* make sure our show sends button is inactive, and we no longer blink,
since we're not the target.
*/
send_blink_connection.disconnect ();
show_sends_button->set_active (false);
show_sends_button->set_state (STATE_NORMAL);
}
if (!target) {
/* switch back to default */
revert_to_default_display ();
return;
}
boost::shared_ptr<Send> send = _route->internal_send_for (target);
if (send) {
show_send (send);
} 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))) {
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);
}
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->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 ();
panner_ui().set_panner (_current_delivery->panner_shell(), _current_delivery->panner());
panner_ui().setup_pan ();
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);
if (boost::dynamic_pointer_cast<InternalSend>(send)) {
output_button.set_sensitive (false);
}
reset_strip_style ();
}
void
MixerStrip::revert_to_default_display ()
{
if (show_sends_button) {
show_sends_button->set_active (false);
}
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());
panner_ui().setup_pan ();
reset_strip_style ();
}
void
MixerStrip::set_button_names ()
{
switch (_width) {
case Wide:
rec_enable_button_label.set_text (_("Rec"));
mute_button_label.set_text (_("Mute"));
if (_route && _route->solo_safe()) {
solo_button_label.set_text (X_("!"));
} else {
if (!Config->get_solo_control_is_listen_control()) {
solo_button_label.set_text (_("Solo"));
} else {
switch (Config->get_listen_position()) {
case AfterFaderListen:
solo_button_label.set_text (_("AFL"));
break;
case PreFaderListen:
solo_button_label.set_text (_("PFL"));
break;
}
}
}
break;
default:
rec_enable_button_label.set_text (_("R"));
mute_button_label.set_text (_("M"));
if (_route && _route->solo_safe()) {
solo_button_label.set_text (X_("!"));
if (!Config->get_solo_control_is_listen_control()) {
solo_button_label.set_text (_("S"));
} else {
switch (Config->get_listen_position()) {
case AfterFaderListen:
solo_button_label.set_text (_("A"));
break;
case PreFaderListen:
solo_button_label.set_text (_("P"));
break;
}
}
}
break;
}
}
bool
MixerStrip::on_key_press_event (GdkEventKey* ev)
{
GdkEventButton fake;
fake.type = GDK_BUTTON_PRESS;
fake.button = 1;
fake.state = ev->state;
switch (ev->keyval) {
case GDK_m:
mute_press (&fake);
return true;
break;
case GDK_s:
solo_press (&fake);
return true;
break;
case GDK_r:
cerr << "Stole that r\n";
rec_enable_press (&fake);
return true;
break;
case GDK_e:
show_sends_press (&fake);
return true;
break;
case GDK_g:
if (ev->state & Keyboard::PrimaryModifier) {
step_gain_down ();
} else {
step_gain_up ();
}
return true;
break;
case GDK_0:
if (_route) {
_route->set_gain (1.0, this);
}
return true;
default:
break;
}
return false;
}
bool
MixerStrip::on_key_release_event (GdkEventKey* ev)
{
GdkEventButton fake;
fake.type = GDK_BUTTON_RELEASE;
fake.button = 1;
fake.state = ev->state;
switch (ev->keyval) {
case GDK_m:
mute_release (&fake);
return true;
break;
case GDK_s:
solo_release (&fake);
return true;
break;
case GDK_r:
cerr << "Stole that r\n";
rec_enable_release (&fake);
return true;
break;
case GDK_e:
show_sends_release (&fake);
return true;
break;
case GDK_g:
return true;
break;
default:
break;
}
return false;
}
bool
MixerStrip::on_enter_notify_event (GdkEventCrossing*)
{
Keyboard::magic_widget_grab_focus ();
return false;
}
bool
MixerStrip::on_leave_notify_event (GdkEventCrossing* ev)
{
switch (ev->detail) {
case GDK_NOTIFY_INFERIOR:
break;
default:
Keyboard::magic_widget_drop_focus ();
}
return false;
}
PluginSelector*
MixerStrip::plugin_selector()
{
return _mixer.plugin_selector();
}
void
MixerStrip::hide_things ()
{
processor_box.hide_things ();
}