456 lines
13 KiB
C++
456 lines
13 KiB
C++
/*
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Copyright (C) 2016 Paul Davis
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
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*/
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#include <gtkmm/stock.h>
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#include "pbd/convert.h"
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#include "ardour/rc_configuration.h"
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#include "ardour/session.h"
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#include "ardour/vca.h"
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#include "ardour/vca_manager.h"
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#include "gtkmm2ext/doi.h"
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#include "gtkmm2ext/keyboard.h"
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#include "ardour_dialog.h"
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#include "floating_text_entry.h"
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#include "gui_thread.h"
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#include "mixer_ui.h"
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#include "tooltips.h"
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#include "ui_config.h"
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#include "vca_master_strip.h"
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#include "i18n.h"
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using namespace ARDOUR;
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using namespace ARDOUR_UI_UTILS;
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using namespace Gtkmm2ext;
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using namespace Gtk;
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using namespace PBD;
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using std::string;
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PBD::Signal1<void,VCAMasterStrip*> VCAMasterStrip::CatchDeletion;
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VCAMasterStrip::VCAMasterStrip (Session* s, boost::shared_ptr<VCA> v)
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: SessionHandlePtr (s)
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, _vca (v)
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, gain_meter (s, 254)
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, context_menu (0)
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, delete_dialog (0)
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, control_slave_ui (s)
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{
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control_slave_ui.set_stripable (boost::dynamic_pointer_cast<Stripable> (v));
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gain_meter.set_controls (boost::shared_ptr<Route>(),
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boost::shared_ptr<PeakMeter>(),
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boost::shared_ptr<Amp>(),
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_vca->gain_control());
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solo_button.set_name ("solo button");
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set_tooltip (solo_button, _("Solo slaves"));
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solo_button.signal_button_release_event().connect (sigc::mem_fun (*this, &VCAMasterStrip::solo_release), false);
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mute_button.set_name ("mute button");
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mute_button.set_text (_("M"));
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set_tooltip (mute_button, _("Mute slaves"));
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mute_button.signal_button_release_event().connect (sigc::mem_fun (*this, &VCAMasterStrip::mute_release), false);
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hide_button.set_icon (ArdourIcon::CloseCross);
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set_tooltip (&hide_button, _("Hide this VCA strip"));
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hide_button.signal_clicked.connect (sigc::mem_fun(*this, &VCAMasterStrip::hide_clicked));
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solo_mute_box.set_spacing (2);
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solo_mute_box.pack_start (mute_button, true, true);
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solo_mute_box.pack_start (solo_button, true, true);
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number_label.set_text (to_string (v->number(), std::dec));
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number_label.set_elements((ArdourButton::Element)(ArdourButton::Edge|ArdourButton::Body|ArdourButton::Text|ArdourButton::Inactive));
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number_label.set_no_show_all ();
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number_label.set_name ("generic button");
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number_label.set_alignment (.5, .5);
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number_label.set_fallthrough_to_parent (true);
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bottom_padding.set_size_request (-1, 32); /* this one is a hack. there's no trivial way to compute it */
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//Glib::RefPtr<Pango::Layout> layout = vertical_button.get_layout ();
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// layout->set_justify (JUSTIFY_CENTER);
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/* horizontally centered, with a little space (5%) at the top */
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vertical_button.set_angle (90);
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vertical_button.set_layout_font (UIConfiguration::instance().get_NormalBoldFont());
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vertical_button.signal_button_release_event().connect (sigc::mem_fun (*this, &VCAMasterStrip::vertical_button_press));
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vertical_button.set_fallthrough_to_parent (true);
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set_tooltip (vertical_button, _("Click to show slaves only")); /* tooltip updated dynamically */
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drop_button.set_text(_("drop"));
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drop_button.signal_clicked.connect (sigc::mem_fun (*this, &VCAMasterStrip::drop_button_press));
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set_tooltip (drop_button, _("Unassign all slaves from this control master"));
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global_vpacker.set_border_width (1);
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global_vpacker.set_spacing (0);
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global_vpacker.pack_start (number_label, false, false);
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global_vpacker.pack_start (hide_button, false, false);
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global_vpacker.pack_start (vertical_button, true, true);
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global_vpacker.pack_start (solo_mute_box, false, false);
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global_vpacker.pack_start (gain_meter, false, false, 2);
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global_vpacker.pack_start (control_slave_ui, false, false);
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global_vpacker.pack_start (drop_button, false, false);
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global_vpacker.pack_start (bottom_padding, false, false);
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global_frame.add (global_vpacker);
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global_frame.set_shadow_type (Gtk::SHADOW_IN);
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global_frame.set_name ("BaseFrame");
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add (global_frame);
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global_vpacker.show ();
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global_frame.show ();
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top_padding.show ();
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bottom_padding.show ();
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vertical_button.show ();
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hide_button.show ();
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number_label.show ();
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gain_meter.show ();
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solo_mute_box.show_all ();
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control_slave_ui.show ();
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drop_button.show ();
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/* force setting of visible selected status */
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_selected = true;
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set_selected (false);
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set_solo_text ();
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update_vca_name ();
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solo_changed ();
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mute_changed ();
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spill_change (boost::shared_ptr<VCA>());
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Mixer_UI::instance()->show_vca_change.connect (sigc::mem_fun (*this, &VCAMasterStrip::spill_change));
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_vca->PropertyChanged.connect (vca_connections, invalidator (*this), boost::bind (&VCAMasterStrip::vca_property_changed, this, _1), gui_context());
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_vca->DropReferences.connect (vca_connections, invalidator (*this), boost::bind (&VCAMasterStrip::self_delete, this), gui_context());
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_vca->solo_control()->Changed.connect (vca_connections, invalidator (*this), boost::bind (&VCAMasterStrip::solo_changed, this), gui_context());
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_vca->mute_control()->Changed.connect (vca_connections, invalidator (*this), boost::bind (&VCAMasterStrip::mute_changed, this), gui_context());
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s->config.ParameterChanged.connect (*this, invalidator (*this), boost::bind (&VCAMasterStrip::parameter_changed, this, _1), gui_context());
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Config->ParameterChanged.connect (*this, invalidator (*this), boost::bind (&VCAMasterStrip::parameter_changed, this, _1), gui_context());
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UIConfiguration::instance().ParameterChanged.connect (sigc::mem_fun (*this, &VCAMasterStrip::parameter_changed));
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}
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VCAMasterStrip::~VCAMasterStrip ()
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{
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if ((_session && !_session->deletion_in_progress()) && Mixer_UI::instance()->showing_vca_slaves_for (_vca)) {
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/* cancel spill for this VCA */
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Mixer_UI::instance()->show_vca_slaves (boost::shared_ptr<VCA>());
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}
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delete delete_dialog;
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delete context_menu;
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CatchDeletion (this); /* EMIT SIGNAL */
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}
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void
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VCAMasterStrip::self_delete ()
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{
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if ((_session && !_session->deletion_in_progress()) && Mixer_UI::instance()->showing_vca_slaves_for (_vca)) {
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/* cancel spill for this VCA */
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Mixer_UI::instance()->show_vca_slaves (boost::shared_ptr<VCA>());
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}
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/* Drop reference immediately, delete self when idle */
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_vca.reset ();
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delete_when_idle (this);
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}
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void
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VCAMasterStrip::parameter_changed (std::string const & p)
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{
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if (p == "use-monitor-bus" || p == "solo-control-is-listen-control" || p == "listen-position") {
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set_button_names ();
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}
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}
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void
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VCAMasterStrip::set_button_names ()
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{
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if (Config->get_solo_control_is_listen_control()) {
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switch (Config->get_listen_position()) {
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case AfterFaderListen:
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solo_button.set_text (S_("AfterFader|A"));
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set_tooltip (solo_button, _("After-fade listen (AFL)"));
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break;
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case PreFaderListen:
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solo_button.set_text (S_("PreFader|P"));
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set_tooltip (solo_button, _("Pre-fade listen (PFL)"));
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break;
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}
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} else {
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solo_button.set_text (S_("Solo|S"));
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set_tooltip (solo_button, _("Solo"));
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}
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}
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string
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VCAMasterStrip::name() const
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{
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return _vca->name();
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}
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void
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VCAMasterStrip::hide_clicked ()
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{
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if (!delete_dialog) {
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delete_dialog = new MessageDialog (_("Removing a Master will deassign all slaves. Remove it anyway?"),
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true, MESSAGE_WARNING, BUTTONS_YES_NO, true);
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delete_dialog->signal_response().connect (sigc::mem_fun (*this, &VCAMasterStrip::hide_confirmation));
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}
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delete_dialog->set_position (Gtk::WIN_POS_MOUSE);
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delete_dialog->present ();
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}
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void
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VCAMasterStrip::hide_confirmation (int response)
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{
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delete_dialog->hide ();
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switch (response) {
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case RESPONSE_YES:
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/* get everything to deassign. This will also delete ourselves (when
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* idle) and that in turn will remove us from the Mixer GUI
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*/
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_session->vca_manager().remove_vca (_vca);
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break;
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default:
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break;
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}
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}
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bool
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VCAMasterStrip::width_button_pressed (GdkEventButton* ev)
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{
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return false;
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}
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void
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VCAMasterStrip::set_selected (bool yn)
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{
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AxisView::set_selected (yn);
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if (_selected) {
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global_frame.set_shadow_type (Gtk::SHADOW_ETCHED_OUT);
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global_frame.set_name ("MixerStripSelectedFrame");
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} else {
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global_frame.set_shadow_type (Gtk::SHADOW_IN);
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global_frame.set_name ("MixerStripFrame");
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}
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global_frame.queue_draw ();
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}
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bool
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VCAMasterStrip::solo_release (GdkEventButton*)
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{
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/* We use NoGroup because VCA controls are never part of a group. This
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is redundant, but clear.
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*/
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_vca->solo_control()->set_value (_vca->solo_control()->self_soloed() ? 0.0 : 1.0, Controllable::NoGroup);
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return true;
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}
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bool
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VCAMasterStrip::mute_release (GdkEventButton*)
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{
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/* We use NoGroup because VCA controls are never part of a group. This
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is redundant, but clear.
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*/
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_vca->mute_control()->set_value (_vca->mute_control()->muted_by_self() ? 0.0 : 1.0, Controllable::NoGroup);
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return true;
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}
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void
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VCAMasterStrip::set_solo_text ()
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{
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if (Config->get_solo_control_is_listen_control ()) {
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switch (Config->get_listen_position()) {
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case AfterFaderListen:
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solo_button.set_text (_("A"));
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break;
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case PreFaderListen:
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solo_button.set_text (_("P"));
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break;
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}
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} else {
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solo_button.set_text (_("S"));
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}
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}
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void
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VCAMasterStrip::mute_changed ()
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{
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if (_vca->mute_control()->muted_by_self()) {
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mute_button.set_active_state (ExplicitActive);
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} else if (_vca->mute_control()->muted_by_masters ()) {
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mute_button.set_active_state (ImplicitActive);
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} else {
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mute_button.set_active_state (Gtkmm2ext::Off);
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}
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}
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void
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VCAMasterStrip::solo_changed ()
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{
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if (_vca->solo_control()->self_soloed()) {
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solo_button.set_active_state (ExplicitActive);
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} else if (_vca->solo_control()->soloed_by_masters ()) {
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solo_button.set_active_state (ImplicitActive);
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} else {
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solo_button.set_active_state (Gtkmm2ext::Off);
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}
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}
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bool
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VCAMasterStrip::vertical_button_press (GdkEventButton* ev)
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{
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if (ev->button == 1 && ev->type == GDK_2BUTTON_PRESS) {
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start_name_edit ();
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return true;
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}
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if (Keyboard::is_context_menu_event (ev)) {
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if (!context_menu) {
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build_context_menu ();
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}
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context_menu->popup (1, ev->time);
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return true;
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}
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if (ev->button == 1) {
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spill ();
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}
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return true;
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}
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void
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VCAMasterStrip::start_name_edit ()
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{
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Gtk::Window* win = dynamic_cast<Gtk::Window*>(get_toplevel());
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FloatingTextEntry* fte = new FloatingTextEntry (win, _vca->name());
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fte->use_text.connect (sigc::mem_fun (*this, &VCAMasterStrip::finish_name_edit));
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fte->present ();
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}
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void
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VCAMasterStrip::finish_name_edit (std::string str, int)
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{
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_vca->set_name (str);
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}
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void
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VCAMasterStrip::vca_property_changed (PropertyChange const & what_changed)
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{
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if (what_changed.contains (ARDOUR::Properties::name)) {
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update_vca_name ();
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}
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}
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void
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VCAMasterStrip::update_vca_name ()
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{
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/* 20 is a rough guess at the number of letters we can fit. */
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vertical_button.set_text (short_version (_vca->name(), 20));
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}
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void
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VCAMasterStrip::build_context_menu ()
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{
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using namespace Gtk::Menu_Helpers;
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context_menu = new Menu;
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MenuList& items = context_menu->items();
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items.push_back (MenuElem (_("Rename"), sigc::mem_fun (*this, &VCAMasterStrip::start_name_edit)));
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items.push_back (SeparatorElem());
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items.push_back (MenuElem (_("Drop All Slaves"), sigc::mem_fun (*this, &VCAMasterStrip::drop_all_slaves)));
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items.push_back (SeparatorElem());
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items.push_back (MenuElem (_("Remove"), sigc::mem_fun (*this, &VCAMasterStrip::remove)));
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}
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void
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VCAMasterStrip::spill ()
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{
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if (Mixer_UI::instance()->showing_vca_slaves_for (_vca)) {
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Mixer_UI::instance()->show_vca_slaves (boost::shared_ptr<VCA>());
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} else {
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Mixer_UI::instance()->show_vca_slaves (_vca);
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}
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}
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void
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VCAMasterStrip::spill_change (boost::shared_ptr<VCA> vca)
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{
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if (vca != _vca) {
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vertical_button.set_active_state (Gtkmm2ext::Off);
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set_tooltip (vertical_button, _("Click to show slaves only"));
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} else {
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vertical_button.set_active_state (Gtkmm2ext::ExplicitActive);
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set_tooltip (vertical_button, _("Click to show normal mixer"));
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}
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}
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void
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VCAMasterStrip::remove ()
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{
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if (!_session) {
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return;
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}
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_session->vca_manager().remove_vca (_vca);
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}
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void
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VCAMasterStrip::drop_all_slaves ()
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{
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_vca->Drop (); /* EMIT SIGNAL */
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if (Mixer_UI::instance()->showing_vca_slaves_for (_vca)) {
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Mixer_UI::instance()->show_vca_slaves (boost::shared_ptr<VCA>());
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}
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}
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void
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VCAMasterStrip::drop_button_press ()
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{
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drop_all_slaves ();
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}
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Gdk::Color
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VCAMasterStrip::color () const
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{
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return gdk_color_from_rgb (_vca->presentation_info().color ());
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}
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string
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VCAMasterStrip::state_id () const
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{
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return string_compose (X_("vms-%1"), _vca->number());
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}
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