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livetrax/gtk2_ardour/monitor_section.cc
Paul Davis 1a49bb9556 use volume controller widget for monitor section, drop some now-unused code 
git-svn-id: svn://localhost/ardour2/branches/3.0@8828 d708f5d6-7413-0410-9779-e7cbd77b26cf
2011-02-11 18:04:09 +00:00

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#include <gdkmm/pixbuf.h>
#include "pbd/compose.h"
#include "pbd/error.h"
#include "gtkmm2ext/bindable_button.h"
#include "gtkmm2ext/tearoff.h"
#include "gtkmm2ext/actions.h"
#include "gtkmm2ext/motionfeedback.h"
#include "ardour/dB.h"
#include "ardour/monitor_processor.h"
#include "ardour/route.h"
#include "ardour/utils.h"
#include "ardour_ui.h"
#include "gui_thread.h"
#include "monitor_section.h"
#include "public_editor.h"
#include "volume_controller.h"
#include "utils.h"
#include "i18n.h"
using namespace ARDOUR;
using namespace Gtk;
using namespace Gtkmm2ext;
using namespace PBD;
using namespace std;
Glib::RefPtr<ActionGroup> MonitorSection::monitor_actions;
Glib::RefPtr<Gdk::Pixbuf> MonitorSection::big_knob_pixbuf;
Glib::RefPtr<Gdk::Pixbuf> MonitorSection::little_knob_pixbuf;
MonitorSection::MonitorSection (Session* s)
: AxisView (s)
, RouteUI (s)
, main_table (2, 3)
, _tearoff (0)
, gain_adjustment (0.781787, 0.0, 1.0, 0.01, 0.1) // initial value is unity gain
, gain_control (0)
, dim_adjustment (0.2, 0.0, 1.0, 0.01, 0.1) // upper+lower will be reset to match model
, dim_control (0)
, solo_boost_adjustment (1.0, 1.0, 3.0, 0.01, 0.1) // upper and lower will be reset to match model
, solo_boost_control (0)
, solo_cut_adjustment (0.0, 0.0, 1.0, 0.01, 0.1)
, solo_cut_control (0)
, solo_in_place_button (solo_model_group, _("SiP"))
, afl_button (solo_model_group, _("AFL"))
, pfl_button (solo_model_group, _("PFL"))
, cut_all_button (_("MUTE"))
, dim_all_button (_("dim"))
, mono_button (_("mono"))
, rude_solo_button (_("soloing"))
, rude_iso_button (_("isolated"))
, rude_audition_button (_("auditioning"))
, exclusive_solo_button (_("Exclusive"))
, solo_mute_override_button (_("Solo/Mute"))
{
Glib::RefPtr<Action> act;
if (!monitor_actions) {
/* do some static stuff */
register_actions ();
}
set_session (s);
VBox* spin_packer;
Label* spin_label;
/* Dim */
dim_control = new VolumeController (little_knob_pixbuf, &dim_adjustment, false, 30, 30);
HBox* dim_packer = manage (new HBox);
dim_packer->show ();
spin_label = manage (new Label (_("Dim Cut")));
spin_packer = manage (new VBox);
spin_packer->show ();
spin_packer->set_spacing (6);
spin_packer->pack_start (*dim_control, false, false);
spin_packer->pack_start (*spin_label, false, false);
dim_packer->set_spacing (12);
dim_packer->pack_start (*spin_packer, true, true);
/* Rude Solo */
rude_solo_button.set_name ("TransportSoloAlert");
rude_solo_button.show ();
rude_iso_button.set_name ("MonitorIsoAlert");
rude_iso_button.show ();
rude_audition_button.set_name ("TransportAuditioningAlert");
rude_audition_button.show ();
ARDOUR_UI::Blink.connect (sigc::mem_fun (*this, &MonitorSection::do_blink));
rude_solo_button.signal_button_press_event().connect (sigc::mem_fun(*this, &MonitorSection::cancel_solo), false);
UI::instance()->set_tip (rude_solo_button, _("When active, something is soloed.\nClick to de-solo everything"));
rude_iso_button.signal_button_press_event().connect (sigc::mem_fun(*this, &MonitorSection::cancel_isolate), false);
UI::instance()->set_tip (rude_iso_button, _("When active, something is solo-isolated.\nClick to de-isolate everything"));
rude_audition_button.signal_button_press_event().connect (sigc::mem_fun(*this, &MonitorSection::cancel_audition), false);
UI::instance()->set_tip (rude_audition_button, _("When active, auditioning is active.\nClick to stop the audition"));
solo_model_box.set_spacing (6);
solo_model_box.pack_start (solo_in_place_button, false, false);
solo_model_box.pack_start (afl_button, false, false);
solo_model_box.pack_start (pfl_button, false, false);
solo_in_place_button.show ();
afl_button.show ();
pfl_button.show ();
solo_model_box.show ();
act = ActionManager::get_action (X_("Solo"), X_("solo-use-in-place"));
if (act) {
act->connect_proxy (solo_in_place_button);
}
act = ActionManager::get_action (X_("Solo"), X_("solo-use-afl"));
if (act) {
act->connect_proxy (afl_button);
}
act = ActionManager::get_action (X_("Solo"), X_("solo-use-pfl"));
if (act) {
act->connect_proxy (pfl_button);
}
/* Solo Boost */
solo_boost_control = new VolumeController (little_knob_pixbuf, &solo_boost_adjustment, false, 30, 30);
HBox* solo_packer = manage (new HBox);
solo_packer->set_spacing (12);
solo_packer->show ();
spin_label = manage (new Label (_("Solo Boost")));
spin_packer = manage (new VBox);
spin_packer->show ();
spin_packer->set_spacing (6);
spin_packer->pack_start (*solo_boost_control, false, false);
spin_packer->pack_start (*spin_label, false, false);
solo_packer->pack_start (*spin_packer, true, true);
/* Solo (SiP) cut */
solo_cut_control = new VolumeController (little_knob_pixbuf, &solo_cut_adjustment, false, 30, 30);
spin_label = manage (new Label (_("SiP Cut")));
spin_packer = manage (new VBox);
spin_packer->show ();
spin_packer->set_spacing (6);
spin_packer->pack_start (*solo_cut_control, false, false);
spin_packer->pack_start (*spin_label, false, false);
solo_packer->pack_start (*spin_packer, true, true);
exclusive_solo_button.set_name (X_("MonitorOptButton"));
ARDOUR_UI::instance()->set_tip (&exclusive_solo_button, _("Exclusive solo means that only 1 solo is active at a time"));
act = ActionManager::get_action (X_("Monitor"), X_("toggle-exclusive-solo"));
if (act) {
act->connect_proxy (exclusive_solo_button);
}
solo_mute_override_button.set_name (X_("MonitorOptButton"));
ARDOUR_UI::instance()->set_tip (&solo_mute_override_button, _("If enabled, solo will override mute\n(a soloed & muted track or bus will be audible)"));
act = ActionManager::get_action (X_("Monitor"), X_("toggle-mute-overrides-solo"));
if (act) {
act->connect_proxy (solo_mute_override_button);
}
HBox* solo_opt_box = manage (new HBox);
solo_opt_box->set_spacing (12);
solo_opt_box->set_homogeneous (true);
solo_opt_box->pack_start (exclusive_solo_button);
solo_opt_box->pack_start (solo_mute_override_button);
solo_opt_box->show ();
upper_packer.set_spacing (12);
Gtk::HBox* rude_box = manage (new HBox);
rude_box->pack_start (rude_solo_button, true, true);
rude_box->pack_start (rude_iso_button, true, true);
upper_packer.pack_start (*rude_box, false, false);
upper_packer.pack_start (rude_audition_button, false, false);
upper_packer.pack_start (solo_model_box, false, false);
upper_packer.pack_start (*solo_opt_box, false, false);
upper_packer.pack_start (*solo_packer, false, false);
act = ActionManager::get_action (X_("Monitor"), X_("monitor-cut-all"));
if (act) {
act->connect_proxy (cut_all_button);
}
act = ActionManager::get_action (X_("Monitor"), X_("monitor-dim-all"));
if (act) {
act->connect_proxy (dim_all_button);
}
act = ActionManager::get_action (X_("Monitor"), X_("monitor-mono"));
if (act) {
act->connect_proxy (mono_button);
}
cut_all_button.set_name (X_("MonitorMuteButton"));
cut_all_button.unset_flags (Gtk::CAN_FOCUS);
cut_all_button.set_size_request (50,50);
cut_all_button.show ();
HBox* bbox = manage (new HBox);
bbox->set_spacing (12);
bbox->pack_start (mono_button, true, true);
bbox->pack_start (dim_all_button, true, true);
dim_all_button.set_name (X_("MonitorDimButton"));
dim_all_button.unset_flags (Gtk::CAN_FOCUS);
mono_button.set_name (X_("MonitorMonoButton"));
mono_button.unset_flags (Gtk::CAN_FOCUS);
lower_packer.set_spacing (12);
lower_packer.pack_start (*bbox, false, false);
lower_packer.pack_start (cut_all_button, false, false);
/* Gain */
gain_control = new VolumeController (big_knob_pixbuf, &gain_adjustment, false, 80, 80);
spin_label = manage (new Label (_("Gain")));
spin_packer = manage (new VBox);
spin_packer->show ();
spin_packer->set_spacing (6);
spin_packer->pack_start (*gain_control, false, false);
spin_packer->pack_start (*spin_label, false, false);
lower_packer.pack_start (*spin_packer, true, true);
vpacker.set_border_width (12);
vpacker.set_spacing (12);
vpacker.pack_start (upper_packer, false, false);
vpacker.pack_start (*dim_packer, false, false);
vpacker.pack_start (main_table, false, false);
vpacker.pack_start (lower_packer, false, false);
hpacker.set_border_width (12);
hpacker.set_spacing (12);
hpacker.pack_start (vpacker, true, true);
gain_control->show_all ();
dim_control->show_all ();
solo_boost_control->show_all ();
main_table.show ();
hpacker.show ();
upper_packer.show ();
lower_packer.show ();
vpacker.show ();
populate_buttons ();
map_state ();
assign_controllables ();
_tearoff = new TearOff (hpacker);
/* if torn off, make this a normal window */
_tearoff->tearoff_window().set_type_hint (Gdk::WINDOW_TYPE_HINT_NORMAL);
_tearoff->tearoff_window().set_title (X_("Monitor"));
_tearoff->tearoff_window().signal_key_press_event().connect (sigc::ptr_fun (forward_key_press), false);
/* catch changes that affect us */
Config->ParameterChanged.connect (config_connection, invalidator (*this), ui_bind (&MonitorSection::parameter_changed, this, _1), gui_context());
}
MonitorSection::~MonitorSection ()
{
for (ChannelButtons::iterator i = _channel_buttons.begin(); i != _channel_buttons.end(); ++i) {
delete *i;
}
_channel_buttons.clear ();
delete gain_control;
delete dim_control;
delete solo_boost_control;
delete _tearoff;
}
void
MonitorSection::set_session (Session* s)
{
AxisView::set_session (s);
if (_session) {
_route = _session->monitor_out ();
if (_route) {
/* session with monitor section */
_monitor = _route->monitor_control ();
assign_controllables ();
} else {
/* session with no monitor section */
_monitor.reset ();
_route.reset ();
}
} else {
/* no session */
_monitor.reset ();
_route.reset ();
control_connections.drop_connections ();
rude_iso_button.set_active (false);
rude_solo_button.set_active (false);
assign_controllables ();
}
}
MonitorSection::ChannelButtonSet::ChannelButtonSet ()
: cut (X_(""))
, dim (X_(""))
, solo (X_(""))
, invert (X_(""))
{
cut.set_name (X_("MonitorMuteButton"));
dim.set_name (X_("MonitorDimButton"));
solo.set_name (X_("MixerSoloButton"));
invert.set_name (X_("MonitorInvertButton"));
gtk_activatable_set_use_action_appearance (GTK_ACTIVATABLE (cut.gobj()), false);
gtk_activatable_set_use_action_appearance (GTK_ACTIVATABLE (dim.gobj()), false);
gtk_activatable_set_use_action_appearance (GTK_ACTIVATABLE (invert.gobj()), false);
gtk_activatable_set_use_action_appearance (GTK_ACTIVATABLE (solo.gobj()), false);
cut.unset_flags (Gtk::CAN_FOCUS);
dim.unset_flags (Gtk::CAN_FOCUS);
solo.unset_flags (Gtk::CAN_FOCUS);
invert.unset_flags (Gtk::CAN_FOCUS);
}
void
MonitorSection::populate_buttons ()
{
if (!_monitor) {
return;
}
Glib::RefPtr<Action> act;
uint32_t nchans = _monitor->output_streams().n_audio();
main_table.resize (nchans+1, 5);
main_table.set_col_spacings (6);
main_table.set_row_spacings (6);
main_table.set_homogeneous (true);
Label* l1 = manage (new Label (X_("out")));
main_table.attach (*l1, 0, 1, 0, 1, SHRINK|FILL, SHRINK|FILL);
l1 = manage (new Label (X_("cut")));
main_table.attach (*l1, 1, 2, 0, 1, SHRINK|FILL, SHRINK|FILL);
l1 = manage (new Label (X_("dim")));
main_table.attach (*l1, 2, 3, 0, 1, SHRINK|FILL, SHRINK|FILL);
l1 = manage (new Label (X_("solo")));
main_table.attach (*l1, 3, 4, 0, 1, SHRINK|FILL, SHRINK|FILL);
l1 = manage (new Label (X_("inv")));
main_table.attach (*l1, 4, 5, 0, 1, SHRINK|FILL, SHRINK|FILL);
const uint32_t row_offset = 1;
for (uint32_t i = 0; i < nchans; ++i) {
string l;
char buf[64];
if (nchans == 2) {
if (i == 0) {
l = "L";
} else {
l = "R";
}
} else {
char buf[32];
snprintf (buf, sizeof (buf), "%d", i+1);
l = buf;
}
Label* label = manage (new Label (l));
main_table.attach (*label, 0, 1, i+row_offset, i+row_offset+1, SHRINK|FILL, SHRINK|FILL);
ChannelButtonSet* cbs = new ChannelButtonSet;
_channel_buttons.push_back (cbs);
main_table.attach (cbs->cut, 1, 2, i+row_offset, i+row_offset+1, SHRINK|FILL, SHRINK|FILL);
main_table.attach (cbs->dim, 2, 3, i+row_offset, i+row_offset+1, SHRINK|FILL, SHRINK|FILL);
main_table.attach (cbs->solo, 3, 4, i+row_offset, i+row_offset+1, SHRINK|FILL, SHRINK|FILL);
main_table.attach (cbs->invert, 4, 5, i+row_offset, i+row_offset+1, SHRINK|FILL, SHRINK|FILL);
snprintf (buf, sizeof (buf), "monitor-cut-%u", i+1);
act = ActionManager::get_action (X_("Monitor"), buf);
if (act) {
act->connect_proxy (cbs->cut);
}
snprintf (buf, sizeof (buf), "monitor-dim-%u", i+1);
act = ActionManager::get_action (X_("Monitor"), buf);
if (act) {
act->connect_proxy (cbs->dim);
}
snprintf (buf, sizeof (buf), "monitor-solo-%u", i+1);
act = ActionManager::get_action (X_("Monitor"), buf);
if (act) {
act->connect_proxy (cbs->solo);
}
snprintf (buf, sizeof (buf), "monitor-invert-%u", i+1);
act = ActionManager::get_action (X_("Monitor"), buf);
if (act) {
act->connect_proxy (cbs->invert);
}
}
main_table.show_all ();
}
void
MonitorSection::set_button_names ()
{
rec_enable_button_label.set_text ("rec");
mute_button_label.set_text ("rec");
solo_button_label.set_text ("rec");
}
void
MonitorSection::toggle_exclusive_solo ()
{
if (!_monitor) {
return;
}
Glib::RefPtr<Action> act = ActionManager::get_action (X_("Monitor"), "toggle-exclusive-solo");
if (act) {
Glib::RefPtr<ToggleAction> tact = Glib::RefPtr<ToggleAction>::cast_dynamic(act);
Config->set_exclusive_solo (tact->get_active());
}
}
void
MonitorSection::toggle_mute_overrides_solo ()
{
if (!_monitor) {
return;
}
Glib::RefPtr<Action> act = ActionManager::get_action (X_("Monitor"), "toggle-mute-overrides-solo");
if (act) {
Glib::RefPtr<ToggleAction> tact = Glib::RefPtr<ToggleAction>::cast_dynamic(act);
Config->set_solo_mute_override (tact->get_active());
}
}
void
MonitorSection::dim_all ()
{
if (!_monitor) {
return;
}
Glib::RefPtr<Action> act = ActionManager::get_action (X_("Monitor"), "monitor-dim-all");
if (act) {
Glib::RefPtr<ToggleAction> tact = Glib::RefPtr<ToggleAction>::cast_dynamic(act);
_monitor->set_dim_all (tact->get_active());
}
}
void
MonitorSection::cut_all ()
{
if (!_monitor) {
return;
}
Glib::RefPtr<Action> act = ActionManager::get_action (X_("Monitor"), "monitor-cut-all");
if (act) {
Glib::RefPtr<ToggleAction> tact = Glib::RefPtr<ToggleAction>::cast_dynamic(act);
_monitor->set_cut_all (tact->get_active());
}
}
void
MonitorSection::mono ()
{
if (!_monitor) {
return;
}
Glib::RefPtr<Action> act = ActionManager::get_action (X_("Monitor"), "monitor-mono");
if (act) {
Glib::RefPtr<ToggleAction> tact = Glib::RefPtr<ToggleAction>::cast_dynamic(act);
_monitor->set_mono (tact->get_active());
}
}
void
MonitorSection::cut_channel (uint32_t chn)
{
if (!_monitor) {
return;
}
char buf[64];
snprintf (buf, sizeof (buf), "monitor-cut-%u", chn);
--chn; // 0-based in backend
Glib::RefPtr<Action> act = ActionManager::get_action (X_("Monitor"), buf);
if (act) {
Glib::RefPtr<ToggleAction> tact = Glib::RefPtr<ToggleAction>::cast_dynamic(act);
_monitor->set_cut (chn, tact->get_active());
}
}
void
MonitorSection::dim_channel (uint32_t chn)
{
if (!_monitor) {
return;
}
char buf[64];
snprintf (buf, sizeof (buf), "monitor-dim-%u", chn);
--chn; // 0-based in backend
Glib::RefPtr<Action> act = ActionManager::get_action (X_("Monitor"), buf);
if (act) {
Glib::RefPtr<ToggleAction> tact = Glib::RefPtr<ToggleAction>::cast_dynamic(act);
_monitor->set_dim (chn, tact->get_active());
}
}
void
MonitorSection::solo_channel (uint32_t chn)
{
if (!_monitor) {
return;
}
char buf[64];
snprintf (buf, sizeof (buf), "monitor-solo-%u", chn);
--chn; // 0-based in backend
Glib::RefPtr<Action> act = ActionManager::get_action (X_("Monitor"), buf);
if (act) {
Glib::RefPtr<ToggleAction> tact = Glib::RefPtr<ToggleAction>::cast_dynamic(act);
_monitor->set_solo (chn, tact->get_active());
}
}
void
MonitorSection::invert_channel (uint32_t chn)
{
if (!_monitor) {
return;
}
char buf[64];
snprintf (buf, sizeof (buf), "monitor-invert-%u", chn);
--chn; // 0-based in backend
Glib::RefPtr<Action> act = ActionManager::get_action (X_("Monitor"), buf);
if (act) {
Glib::RefPtr<ToggleAction> tact = Glib::RefPtr<ToggleAction>::cast_dynamic(act);
_monitor->set_polarity (chn, tact->get_active());
}
}
void
MonitorSection::register_actions ()
{
string action_name;
string action_descr;
Glib::RefPtr<Action> act;
monitor_actions = ActionGroup::create (X_("Monitor"));
ActionManager::add_action_group (monitor_actions);
ActionManager::register_toggle_action (monitor_actions, "monitor-mono", "",
sigc::mem_fun (*this, &MonitorSection::mono));
ActionManager::register_toggle_action (monitor_actions, "monitor-cut-all", "",
sigc::mem_fun (*this, &MonitorSection::cut_all));
ActionManager::register_toggle_action (monitor_actions, "monitor-dim-all", "",
sigc::mem_fun (*this, &MonitorSection::dim_all));
act = ActionManager::register_toggle_action (monitor_actions, "toggle-exclusive-solo", "",
sigc::mem_fun (*this, &MonitorSection::toggle_exclusive_solo));
Glib::RefPtr<ToggleAction> tact = Glib::RefPtr<ToggleAction>::cast_dynamic(act);
tact->set_active (Config->get_exclusive_solo());
act = ActionManager::register_toggle_action (monitor_actions, "toggle-mute-overrides-solo", "",
sigc::mem_fun (*this, &MonitorSection::toggle_mute_overrides_solo));
tact = Glib::RefPtr<ToggleAction>::cast_dynamic(act);
tact->set_active (Config->get_solo_mute_override());
/* note the 1-based counting (for naming - backend uses 0-based) */
for (uint32_t chn = 1; chn <= 16; ++chn) {
/* for the time being, do not use the action description because it always
shows up in the buttons, which is undesirable.
*/
action_name = string_compose (X_("monitor-cut-%1"), chn);
action_descr = string_compose (_("Cut Monitor Chn %1"), chn);
ActionManager::register_toggle_action (monitor_actions, action_name.c_str(), "",
sigc::bind (sigc::mem_fun (*this, &MonitorSection::cut_channel), chn));
action_name = string_compose (X_("monitor-dim-%1"), chn);
action_descr = string_compose (_("Dim Monitor Chn %1"), chn+1);
ActionManager::register_toggle_action (monitor_actions, action_name.c_str(), "",
sigc::bind (sigc::mem_fun (*this, &MonitorSection::dim_channel), chn));
action_name = string_compose (X_("monitor-solo-%1"), chn);
action_descr = string_compose (_("Solo Monitor Chn %1"), chn);
ActionManager::register_toggle_action (monitor_actions, action_name.c_str(), "",
sigc::bind (sigc::mem_fun (*this, &MonitorSection::solo_channel), chn));
action_name = string_compose (X_("monitor-invert-%1"), chn);
action_descr = string_compose (_("Invert Monitor Chn %1"), chn);
ActionManager::register_toggle_action (monitor_actions, action_name.c_str(), "",
sigc::bind (sigc::mem_fun (*this, &MonitorSection::invert_channel), chn));
}
Glib::RefPtr<ActionGroup> solo_actions = ActionGroup::create (X_("Solo"));
RadioAction::Group solo_group;
ActionManager::register_radio_action (solo_actions, solo_group, "solo-use-in-place", "",
sigc::mem_fun (*this, &MonitorSection::solo_use_in_place));
ActionManager::register_radio_action (solo_actions, solo_group, "solo-use-afl", "",
sigc::mem_fun (*this, &MonitorSection::solo_use_afl));
ActionManager::register_radio_action (solo_actions, solo_group, "solo-use-pfl", "",
sigc::mem_fun (*this, &MonitorSection::solo_use_pfl));
ActionManager::add_action_group (solo_actions);
}
void
MonitorSection::solo_use_in_place ()
{
/* this is driven by a toggle on a radio group, and so is invoked twice,
once for the item that became inactive and once for the one that became
active.
*/
Glib::RefPtr<Action> act = ActionManager::get_action (X_("Solo"), X_("solo-use-in-place"));
if (act) {
Glib::RefPtr<RadioAction> ract = Glib::RefPtr<RadioAction>::cast_dynamic (act);
if (ract) {
Config->set_solo_control_is_listen_control (!ract->get_active());
}
}
}
void
MonitorSection::solo_use_afl ()
{
/* this is driven by a toggle on a radio group, and so is invoked twice,
once for the item that became inactive and once for the one that became
active.
*/
Glib::RefPtr<Action> act = ActionManager::get_action (X_("Solo"), X_("solo-use-afl"));
if (act) {
Glib::RefPtr<RadioAction> ract = Glib::RefPtr<RadioAction>::cast_dynamic (act);
if (ract) {
if (ract->get_active()) {
Config->set_listen_position (AfterFaderListen);
Config->set_solo_control_is_listen_control (true);
}
}
}
}
void
MonitorSection::solo_use_pfl ()
{
/* this is driven by a toggle on a radio group, and so is invoked twice,
once for the item that became inactive and once for the one that became
active.
*/
Glib::RefPtr<Action> act = ActionManager::get_action (X_("Solo"), X_("solo-use-afl"));
if (act) {
Glib::RefPtr<RadioAction> ract = Glib::RefPtr<RadioAction>::cast_dynamic (act);
if (ract) {
if (ract->get_active()) {
Config->set_listen_position (PreFaderListen);
Config->set_solo_control_is_listen_control (true);
}
}
}
}
void
MonitorSection::setup_knob_images ()
{
try {
big_knob_pixbuf = MotionFeedback::render_pixbuf (80);
} catch (...) {
error << "No usable large knob image" << endmsg;
throw failed_constructor ();
}
if (!big_knob_pixbuf) {
error << "No usable large knob image" << endmsg;
throw failed_constructor ();
}
try {
little_knob_pixbuf = MotionFeedback::render_pixbuf (30);
} catch (...) {
error << "No usable small knob image" << endmsg;
throw failed_constructor ();
}
if (!little_knob_pixbuf) {
error << "No usable small knob image" << endmsg;
throw failed_constructor ();
}
}
bool
MonitorSection::nonlinear_gain_printer (SpinButton* button)
{
double val = button->get_adjustment()->get_value();
char buf[16];
snprintf (buf, sizeof (buf), "%.1f", accurate_coefficient_to_dB (slider_position_to_gain (val)));
button->set_text (buf);
return true;
}
bool
MonitorSection::linear_gain_printer (SpinButton* button)
{
double val = button->get_adjustment()->get_value();
char buf[16];
snprintf (buf, sizeof (buf), "%.1f", accurate_coefficient_to_dB (val));
button->set_text (buf);
return true;
}
void
MonitorSection::update_solo_model ()
{
const char* action_name;
Glib::RefPtr<Action> act;
if (Config->get_solo_control_is_listen_control()) {
switch (Config->get_listen_position()) {
case AfterFaderListen:
action_name = X_("solo-use-afl");
break;
case PreFaderListen:
action_name = X_("solo-use-pfl");
break;
}
} else {
action_name = X_("solo-use-in-place");
}
act = ActionManager::get_action (X_("Solo"), action_name);
if (act) {
Glib::RefPtr<RadioAction> ract = Glib::RefPtr<RadioAction>::cast_dynamic (act);
if (ract) {
ract->set_active (true);
}
}
}
void
MonitorSection::map_state ()
{
if (!_route || !_monitor) {
return;
}
gain_control->get_adjustment()->set_value (gain_to_slider_position (_route->gain_control()->get_value()));
dim_control->get_adjustment()->set_value (_monitor->dim_level());
solo_boost_control->get_adjustment()->set_value (_monitor->solo_boost_level());
Glib::RefPtr<Action> act;
update_solo_model ();
act = ActionManager::get_action (X_("Monitor"), "monitor-cut-all");
if (act) {
Glib::RefPtr<ToggleAction> tact = Glib::RefPtr<ToggleAction>::cast_dynamic (act);
if (tact) {
tact->set_active (_monitor->cut_all());
}
}
act = ActionManager::get_action (X_("Monitor"), "monitor-dim-all");
if (act) {
Glib::RefPtr<ToggleAction> tact = Glib::RefPtr<ToggleAction>::cast_dynamic (act);
if (tact) {
tact->set_active (_monitor->dim_all());
}
}
act = ActionManager::get_action (X_("Monitor"), "monitor-mono");
if (act) {
Glib::RefPtr<ToggleAction> tact = Glib::RefPtr<ToggleAction>::cast_dynamic (act);
if (tact) {
tact->set_active (_monitor->mono());
}
}
uint32_t nchans = _monitor->output_streams().n_audio();
assert (nchans == _channel_buttons.size ());
for (uint32_t n = 0; n < nchans; ++n) {
char action_name[32];
snprintf (action_name, sizeof (action_name), "monitor-cut-%u", n+1);
act = ActionManager::get_action (X_("Monitor"), action_name);
if (act) {
Glib::RefPtr<ToggleAction> tact = Glib::RefPtr<ToggleAction>::cast_dynamic (act);
if (tact) {
tact->set_active (_monitor->cut (n));
}
}
snprintf (action_name, sizeof (action_name), "monitor-dim-%u", n+1);
act = ActionManager::get_action (X_("Monitor"), action_name);
if (act) {
Glib::RefPtr<ToggleAction> tact = Glib::RefPtr<ToggleAction>::cast_dynamic (act);
if (tact) {
tact->set_active (_monitor->dimmed (n));
}
}
snprintf (action_name, sizeof (action_name), "monitor-solo-%u", n+1);
act = ActionManager::get_action (X_("Monitor"), action_name);
if (act) {
Glib::RefPtr<ToggleAction> tact = Glib::RefPtr<ToggleAction>::cast_dynamic (act);
if (tact) {
tact->set_active (_monitor->soloed (n));
}
}
snprintf (action_name, sizeof (action_name), "monitor-invert-%u", n+1);
act = ActionManager::get_action (X_("Monitor"), action_name);
if (act) {
Glib::RefPtr<ToggleAction> tact = Glib::RefPtr<ToggleAction>::cast_dynamic (act);
if (tact) {
tact->set_active (_monitor->inverted (n));
}
}
}
}
void
MonitorSection::do_blink (bool onoff)
{
solo_blink (onoff);
audition_blink (onoff);
}
void
MonitorSection::audition_blink (bool onoff)
{
if (_session == 0) {
return;
}
if (_session->is_auditioning()) {
if (onoff) {
rude_audition_button.set_state (STATE_ACTIVE);
} else {
rude_audition_button.set_state (STATE_NORMAL);
}
} else {
rude_audition_button.set_active (false);
rude_audition_button.set_state (STATE_NORMAL);
}
}
void
MonitorSection::solo_blink (bool onoff)
{
if (_session == 0) {
return;
}
if (_session->soloing() || _session->listening()) {
if (onoff) {
rude_solo_button.set_state (STATE_ACTIVE);
} else {
rude_solo_button.set_state (STATE_NORMAL);
}
if (_session->soloing()) {
rude_iso_button.set_active (_session->solo_isolated());
}
} else {
// rude_solo_button.set_active (false);
rude_solo_button.set_state (STATE_NORMAL);
rude_iso_button.set_active (false);
}
}
bool
MonitorSection::cancel_solo (GdkEventButton*)
{
if (_session) {
if (_session->soloing()) {
_session->set_solo (_session->get_routes(), false);
} else if (_session->listening()) {
_session->set_listen (_session->get_routes(), false);
}
}
return true;
}
bool
MonitorSection::cancel_isolate (GdkEventButton*)
{
if (_session) {
boost::shared_ptr<RouteList> rl (_session->get_routes ());
_session->set_solo_isolated (rl, false, Session::rt_cleanup, true);
}
return true;
}
bool
MonitorSection::cancel_audition (GdkEventButton*)
{
if (_session) {
_session->cancel_audition();
}
return true;
}
void
MonitorSection::solo_cut_changed ()
{
Config->set_solo_mute_gain (slider_position_to_gain (solo_cut_adjustment.get_value()));
}
void
MonitorSection::parameter_changed (std::string name)
{
if (name == "solo-control-is-listen-control" ||
name == "listen-position") {
update_solo_model ();
} else if (name == "solo-mute-gain") {
solo_cut_adjustment.set_value (gain_to_slider_position (Config->get_solo_mute_gain()));
}
}
void
MonitorSection::assign_controllables ()
{
boost::shared_ptr<Controllable> none;
if (!gain_control) {
/* too early - GUI controls not set up yet */
return;
}
if (_session) {
boost::shared_ptr<Controllable> c = _session->solo_cut_control();
solo_cut_control->set_controllable (c);
solo_cut_control->get_adjustment()->set_value (c->get_value());
} else {
solo_cut_control->set_controllable (none);
}
if (_route) {
gain_control->set_controllable (_route->gain_control());
} else {
gain_control->set_controllable (none);
}
if (_monitor) {
cut_all_button.set_controllable (_monitor->cut_control());
cut_all_button.watch ();
dim_all_button.set_controllable (_monitor->dim_control());
dim_all_button.watch ();
mono_button.set_controllable (_monitor->mono_control());
mono_button.watch ();
boost::shared_ptr<Controllable> c (_monitor->dim_level_control ());
dim_control->set_controllable (c);
dim_adjustment.set_lower (c->lower());
dim_adjustment.set_upper (c->upper());
c = _monitor->solo_boost_control ();
solo_boost_control->set_controllable (c);
solo_boost_adjustment.set_lower (c->lower());
solo_boost_adjustment.set_upper (c->upper());
} else {
cut_all_button.set_controllable (none);
dim_all_button.set_controllable (none);
mono_button.set_controllable (none);
dim_control->set_controllable (none);
solo_boost_control->set_controllable (none);
}
}
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