461 lines
16 KiB
C++
461 lines
16 KiB
C++
/*
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* Copyright (C) 2016 W.P. van Paassen
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* Copyright (C) 2016-2019 Paul Davis <paul@linuxaudiosystems.com>
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*
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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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*
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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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*
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* You should have received a copy of the GNU General Public License along
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* with this program; if not, write to the Free Software Foundation, Inc.,
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* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
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*/
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#include <gtkmm/alignment.h>
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#include <gtkmm/label.h>
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#include <gtkmm/liststore.h>
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#include "pbd/unwind.h"
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#include "pbd/strsplit.h"
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#include "pbd/file_utils.h"
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#include "gtkmm2ext/actions.h"
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#include "gtkmm2ext/action_model.h"
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#include "gtkmm2ext/bindings.h"
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#include "gtkmm2ext/gtk_ui.h"
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#include "gtkmm2ext/gui_thread.h"
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#include "gtkmm2ext/utils.h"
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#include "ardour/audioengine.h"
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#include "ardour/filesystem_paths.h"
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#include "cc121.h"
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#include "gui.h"
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#include "pbd/i18n.h"
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using namespace PBD;
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using namespace ARDOUR;
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using namespace ArdourSurface;
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using namespace std;
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using namespace Gtk;
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using namespace Gtkmm2ext;
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void*
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CC121::get_gui () const
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{
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if (!gui) {
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const_cast<CC121*>(this)->build_gui ();
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}
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static_cast<Gtk::VBox*>(gui)->show_all();
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return gui;
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}
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void
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CC121::tear_down_gui ()
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{
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if (gui) {
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Gtk::Widget *w = static_cast<Gtk::VBox*>(gui)->get_parent();
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if (w) {
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w->hide();
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delete w;
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}
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}
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delete static_cast<CC121GUI*> (gui);
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gui = 0;
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}
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void
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CC121::build_gui ()
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{
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gui = (void*) new CC121GUI (*this);
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}
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/*--------------------*/
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CC121GUI::CC121GUI (CC121& p)
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: fp (p)
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, table (2, 5)
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, action_table (5, 4)
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, ignore_active_change (false)
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, action_model (ActionManager::ActionModel::instance ())
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{
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set_border_width (12);
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table.set_row_spacings (4);
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table.set_col_spacings (6);
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table.set_border_width (12);
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table.set_homogeneous (false);
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std::string data_file_path;
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string name = "cc121.png";
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Searchpath spath(ARDOUR::ardour_data_search_path());
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spath.add_subdirectory_to_paths ("icons");
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find_file (spath, name, data_file_path);
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if (!data_file_path.empty()) {
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image.set (data_file_path);
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hpacker.pack_start (image, false, false);
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}
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Gtk::Label* l;
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Gtk::Alignment* align;
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int row = 0;
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int action_row = 1;
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input_combo.pack_start (midi_port_columns.short_name);
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output_combo.pack_start (midi_port_columns.short_name);
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input_combo.signal_changed().connect (sigc::bind (sigc::mem_fun (*this, &CC121GUI::active_port_changed), &input_combo, true));
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output_combo.signal_changed().connect (sigc::bind (sigc::mem_fun (*this, &CC121GUI::active_port_changed), &output_combo, false));
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l = manage (new Gtk::Label);
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l->set_markup (string_compose ("<span weight=\"bold\">%1</span>", _("Incoming MIDI on:")));
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l->set_alignment (1.0, 0.5);
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table.attach (*l, 0, 1, row, row+1, AttachOptions(FILL|EXPAND), AttachOptions(0));
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table.attach (input_combo, 1, 2, row, row+1, AttachOptions(FILL|EXPAND), AttachOptions(0), 0, 0);
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row++;
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l = manage (new Gtk::Label);
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l->set_markup (string_compose ("<span weight=\"bold\">%1</span>", _("Outgoing MIDI on:")));
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l->set_alignment (1.0, 0.5);
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table.attach (*l, 0, 1, row, row+1, AttachOptions(FILL|EXPAND), AttachOptions(0));
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table.attach (output_combo, 1, 2, row, row+1, AttachOptions(FILL|EXPAND), AttachOptions(0), 0, 0);
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row++;
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build_user_action_combo (function1_combo, CC121::ButtonState(0), CC121::Function1);
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build_user_action_combo (function2_combo, CC121::ButtonState(0), CC121::Function2);
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build_user_action_combo (function3_combo, CC121::ButtonState(0), CC121::Function3);
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build_user_action_combo (function4_combo, CC121::ButtonState(0), CC121::Function4);
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build_user_action_combo (value_combo, CC121::ButtonState(0), CC121::Value);
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build_user_action_combo (lock_combo, CC121::ButtonState(0), CC121::Lock);
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build_user_action_combo (eq1_combo, CC121::ButtonState(0), CC121::EQ1Enable);
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build_user_action_combo (eq2_combo, CC121::ButtonState(0), CC121::EQ2Enable);
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build_user_action_combo (eq3_combo, CC121::ButtonState(0), CC121::EQ3Enable);
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build_user_action_combo (eq4_combo, CC121::ButtonState(0), CC121::EQ4Enable);
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build_user_action_combo (eqtype_combo, CC121::ButtonState(0), CC121::EQType);
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build_user_action_combo (allbypass_combo, CC121::ButtonState(0), CC121::AllBypass);
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build_foot_action_combo (foot_combo, CC121::ButtonState(0));
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action_table.set_row_spacings (4);
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action_table.set_col_spacings (6);
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action_table.set_border_width (12);
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action_table.set_homogeneous (false);
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l = manage (new Gtk::Label);
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l->set_markup (string_compose ("<span weight=\"bold\">%1</span>", _("Function 1")));
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l->set_alignment (1.0, 0.5);
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action_table.attach (*l, 0, 1, action_row, action_row+1, AttachOptions(FILL|EXPAND), AttachOptions (0));
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align = manage (new Alignment);
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align->set (0.0, 0.5);
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align->add (function1_combo);
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action_table.attach (*align, 1, 2, action_row, action_row+1, AttachOptions(FILL|EXPAND), AttachOptions (0));
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action_row++;
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l = manage (new Gtk::Label);
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l->set_markup (string_compose ("<span weight=\"bold\">%1</span>", _("Function 2")));
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l->set_alignment (1.0, 0.5);
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action_table.attach (*l, 0, 1, action_row, action_row+1, AttachOptions(FILL|EXPAND), AttachOptions (0));
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align = manage (new Alignment);
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align->set (0.0, 0.5);
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align->add (function2_combo);
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action_table.attach (*align, 1, 2, action_row, action_row+1, AttachOptions(FILL|EXPAND), AttachOptions (0));
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action_row++;
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l = manage (new Gtk::Label);
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l->set_markup (string_compose ("<span weight=\"bold\">%1</span>", _("Function 3")));
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l->set_alignment (1.0, 0.5);
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action_table.attach (*l, 0, 1, action_row, action_row+1, AttachOptions(FILL|EXPAND), AttachOptions (0));
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align = manage (new Alignment);
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align->set (0.0, 0.5);
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align->add (function3_combo);
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action_table.attach (*align, 1, 2, action_row, action_row+1, AttachOptions(FILL|EXPAND), AttachOptions (0));
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action_row++;
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l = manage (new Gtk::Label);
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l->set_markup (string_compose ("<span weight=\"bold\">%1</span>", _("Function 4")));
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l->set_alignment (1.0, 0.5);
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action_table.attach (*l, 0, 1, action_row, action_row+1, AttachOptions(FILL|EXPAND), AttachOptions (0));
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align = manage (new Alignment);
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align->set (0.0, 0.5);
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align->add (function4_combo);
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action_table.attach (*align, 1, 2, action_row, action_row+1, AttachOptions(FILL|EXPAND), AttachOptions (0));
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action_row++;
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l = manage (new Gtk::Label);
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l->set_markup (string_compose ("<span weight=\"bold\">%1</span>", _("Value")));
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l->set_alignment (1.0, 0.5);
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action_table.attach (*l, 0, 1, action_row, action_row+1, AttachOptions(FILL|EXPAND), AttachOptions (0));
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align = manage (new Alignment);
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align->set (0.0, 0.5);
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align->add (value_combo);
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action_table.attach (*align, 1, 2, action_row, action_row+1, AttachOptions(FILL|EXPAND), AttachOptions (0));
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action_row++;
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l = manage (new Gtk::Label);
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l->set_markup (string_compose ("<span weight=\"bold\">%1</span>", _("Lock")));
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l->set_alignment (1.0, 0.5);
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action_table.attach (*l, 0, 1, action_row, action_row+1, AttachOptions(FILL|EXPAND), AttachOptions (0));
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align = manage (new Alignment);
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align->set (0.0, 0.5);
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align->add (lock_combo);
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action_table.attach (*align, 1, 2, action_row, action_row+1, AttachOptions(FILL|EXPAND), AttachOptions (0));
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action_row++;
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l = manage (new Gtk::Label);
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l->set_markup (string_compose ("<span weight=\"bold\">%1</span>", _("EQ1")));
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l->set_alignment (1.0, 0.5);
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action_table.attach (*l, 0, 1, action_row, action_row+1, AttachOptions(FILL|EXPAND), AttachOptions (0));
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align = manage (new Alignment);
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align->set (0.0, 0.5);
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align->add (eq1_combo);
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action_table.attach (*align, 1, 2, action_row, action_row+1, AttachOptions(FILL|EXPAND), AttachOptions (0));
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action_row++;
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l = manage (new Gtk::Label);
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l->set_markup (string_compose ("<span weight=\"bold\">%1</span>", _("EQ2")));
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l->set_alignment (1.0, 0.5);
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action_table.attach (*l, 0, 1, action_row, action_row+1, AttachOptions(FILL|EXPAND), AttachOptions (0));
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align = manage (new Alignment);
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align->set (0.0, 0.5);
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align->add (eq2_combo);
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action_table.attach (*align, 1, 2, action_row, action_row+1, AttachOptions(FILL|EXPAND), AttachOptions (0));
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action_row++;
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l = manage (new Gtk::Label);
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l->set_markup (string_compose ("<span weight=\"bold\">%1</span>", _("EQ3")));
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l->set_alignment (1.0, 0.5);
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action_table.attach (*l, 0, 1, action_row, action_row+1, AttachOptions(FILL|EXPAND), AttachOptions (0));
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align = manage (new Alignment);
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align->set (0.0, 0.5);
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align->add (eq3_combo);
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action_table.attach (*align, 1, 2, action_row, action_row+1, AttachOptions(FILL|EXPAND), AttachOptions (0));
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action_row++;
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l = manage (new Gtk::Label);
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l->set_markup (string_compose ("<span weight=\"bold\">%1</span>", _("EQ4")));
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l->set_alignment (1.0, 0.5);
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action_table.attach (*l, 0, 1, action_row, action_row+1, AttachOptions(FILL|EXPAND), AttachOptions (0));
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align = manage (new Alignment);
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align->set (0.0, 0.5);
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align->add (eq4_combo);
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action_table.attach (*align, 1, 2, action_row, action_row+1, AttachOptions(FILL|EXPAND), AttachOptions (0));
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action_row++;
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l = manage (new Gtk::Label);
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l->set_markup (string_compose ("<span weight=\"bold\">%1</span>", _("EQType")));
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l->set_alignment (1.0, 0.5);
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action_table.attach (*l, 0, 1, action_row, action_row+1, AttachOptions(FILL|EXPAND), AttachOptions (0));
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align = manage (new Alignment);
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align->set (0.0, 0.5);
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align->add (eqtype_combo);
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action_table.attach (*align, 1, 2, action_row, action_row+1, AttachOptions(FILL|EXPAND), AttachOptions (0));
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action_row++;
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l = manage (new Gtk::Label);
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l->set_markup (string_compose ("<span weight=\"bold\">%1</span>", _("AllBypass")));
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l->set_alignment (1.0, 0.5);
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action_table.attach (*l, 0, 1, action_row, action_row+1, AttachOptions(FILL|EXPAND), AttachOptions (0));
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align = manage (new Alignment);
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align->set (0.0, 0.5);
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align->add (allbypass_combo);
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action_table.attach (*align, 1, 2, action_row, action_row+1, AttachOptions(FILL|EXPAND), AttachOptions (0));
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action_row++;
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l = manage (new Gtk::Label);
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l->set_markup (string_compose ("<span weight=\"bold\">%1</span>", _("Footswitch")));
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l->set_alignment (1.0, 0.5);
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action_table.attach (*l, 0, 1, action_row, action_row+1, AttachOptions(FILL|EXPAND), AttachOptions (0));
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align = manage (new Alignment);
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align->set (0.0, 0.5);
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align->add (foot_combo);
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action_table.attach (*align, 1, 2, action_row, action_row+1, AttachOptions(FILL|EXPAND), AttachOptions (0));
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action_row++;
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table.attach (action_table, 0, 5, row, row+1, AttachOptions(FILL|EXPAND), AttachOptions (0));
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row++;
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hpacker.pack_start (table, true, true);
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pack_start (hpacker, false, false);
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/* update the port connection combos */
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update_port_combos ();
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/* catch future changes to connection state */
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fp.ConnectionChange.connect (connection_change_connection, invalidator (*this), boost::bind (&CC121GUI::connection_handler, this), gui_context());
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}
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CC121GUI::~CC121GUI ()
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{
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}
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void
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CC121GUI::connection_handler ()
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{
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/* ignore all changes to combobox active strings here, because we're
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updating them to match a new ("external") reality - we were called
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because port connections have changed.
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*/
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PBD::Unwinder<bool> ici (ignore_active_change, true);
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update_port_combos ();
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}
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void
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CC121GUI::update_port_combos ()
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{
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vector<string> midi_inputs;
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vector<string> midi_outputs;
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ARDOUR::AudioEngine::instance()->get_ports ("", ARDOUR::DataType::MIDI, ARDOUR::PortFlags (ARDOUR::IsOutput|ARDOUR::IsTerminal), midi_inputs);
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ARDOUR::AudioEngine::instance()->get_ports ("", ARDOUR::DataType::MIDI, ARDOUR::PortFlags (ARDOUR::IsInput|ARDOUR::IsTerminal), midi_outputs);
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Glib::RefPtr<Gtk::ListStore> input = build_midi_port_list (midi_inputs, true);
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Glib::RefPtr<Gtk::ListStore> output = build_midi_port_list (midi_outputs, false);
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bool input_found = false;
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bool output_found = false;
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int n;
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input_combo.set_model (input);
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output_combo.set_model (output);
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Gtk::TreeModel::Children children = input->children();
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Gtk::TreeModel::Children::iterator i;
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i = children.begin();
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++i; /* skip "Disconnected" */
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for (n = 1; i != children.end(); ++i, ++n) {
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string port_name = (*i)[midi_port_columns.full_name];
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if (fp.input_port()->connected_to (port_name)) {
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input_combo.set_active (n);
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input_found = true;
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break;
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}
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}
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if (!input_found) {
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input_combo.set_active (0); /* disconnected */
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}
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children = output->children();
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i = children.begin();
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++i; /* skip "Disconnected" */
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for (n = 1; i != children.end(); ++i, ++n) {
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string port_name = (*i)[midi_port_columns.full_name];
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if (fp.output_port()->connected_to (port_name)) {
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output_combo.set_active (n);
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output_found = true;
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break;
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}
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}
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if (!output_found) {
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output_combo.set_active (0); /* disconnected */
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}
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}
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void
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CC121GUI::action_changed (Gtk::ComboBox* cb, CC121::ButtonID id, CC121::ButtonState bs)
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{
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TreeModel::const_iterator row = cb->get_active ();
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string action_path = (*row)[action_model.path()];
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/* release binding */
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fp.set_action (id, action_path, false, bs);
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}
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void
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CC121GUI::build_action_combo (Gtk::ComboBox& cb, vector<pair<string,string> > const & actions, CC121::ButtonID id, CC121::ButtonState bs)
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{
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const string current_action = fp.get_action (id, false, bs); /* lookup release action */
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action_model.build_custom_action_combo (cb, actions, current_action);
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cb.signal_changed().connect (sigc::bind (sigc::mem_fun (*this, &CC121GUI::action_changed), &cb, id, bs));
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}
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void
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CC121GUI::build_foot_action_combo (Gtk::ComboBox& cb, CC121::ButtonState bs)
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{
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vector<pair<string,string> > actions;
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actions.push_back (make_pair (string("Toggle Roll"), string(X_("Transport/ToggleRoll"))));
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actions.push_back (make_pair (string("Toggle Rec-Enable"), string(X_("Transport/Record"))));
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actions.push_back (make_pair (string("Toggle Roll+Rec"), string(X_("Transport/record-roll"))));
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actions.push_back (make_pair (string("Toggle Loop"), string(X_("Transport/Loop"))));
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actions.push_back (make_pair (string("Toggle Click"), string(X_("Transport/ToggleClick"))));
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build_action_combo (cb, actions, CC121::Footswitch, bs);
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}
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void
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CC121GUI::build_user_action_combo (Gtk::ComboBox& cb, CC121::ButtonState bs, CC121::ButtonID id)
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{
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string current_action = fp.get_action (id, false, bs); /* lookup release action */
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action_model.build_action_combo (cb, current_action);
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cb.signal_changed().connect (sigc::bind (sigc::mem_fun (*this, &CC121GUI::action_changed), &cb, id, bs));
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}
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Glib::RefPtr<Gtk::ListStore>
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CC121GUI::build_midi_port_list (vector<string> const & ports, bool for_input)
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{
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Glib::RefPtr<Gtk::ListStore> store = ListStore::create (midi_port_columns);
|
|
TreeModel::Row row;
|
|
|
|
row = *store->append ();
|
|
row[midi_port_columns.full_name] = string();
|
|
row[midi_port_columns.short_name] = _("Disconnected");
|
|
|
|
for (vector<string>::const_iterator p = ports.begin(); p != ports.end(); ++p) {
|
|
row = *store->append ();
|
|
row[midi_port_columns.full_name] = *p;
|
|
std::string pn = ARDOUR::AudioEngine::instance()->get_pretty_name_by_name (*p);
|
|
if (pn.empty ()) {
|
|
pn = (*p).substr ((*p).find (':') + 1);
|
|
}
|
|
row[midi_port_columns.short_name] = pn;
|
|
}
|
|
|
|
return store;
|
|
}
|
|
|
|
void
|
|
CC121GUI::active_port_changed (Gtk::ComboBox* combo, bool for_input)
|
|
{
|
|
if (ignore_active_change) {
|
|
return;
|
|
}
|
|
|
|
TreeModel::iterator active = combo->get_active ();
|
|
string new_port = (*active)[midi_port_columns.full_name];
|
|
|
|
if (new_port.empty()) {
|
|
if (for_input) {
|
|
fp.input_port()->disconnect_all ();
|
|
} else {
|
|
fp.output_port()->disconnect_all ();
|
|
}
|
|
|
|
return;
|
|
}
|
|
|
|
if (for_input) {
|
|
if (!fp.input_port()->connected_to (new_port)) {
|
|
fp.input_port()->disconnect_all ();
|
|
fp.input_port()->connect (new_port);
|
|
}
|
|
} else {
|
|
if (!fp.output_port()->connected_to (new_port)) {
|
|
fp.output_port()->disconnect_all ();
|
|
fp.output_port()->connect (new_port);
|
|
}
|
|
}
|
|
}
|