156 lines
4.4 KiB
C++
156 lines
4.4 KiB
C++
/*
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* Copyright (C) 2019 Johannes Mueller <github@johannes-mueller.org>
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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/label.h>
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#include <gtkmm/treemodelsort.h>
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#include "gtkmm2ext/bindings.h"
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#include "gtkmm2ext/gui_thread.h"
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#include "gtkmm2ext/actions.h"
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#include "gtkmm2ext/action_model.h"
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#include "pbd/i18n.h"
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#include "pbd/strsplit.h"
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#include "pbd/signals.h"
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#include "button_config_widget.h"
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using namespace std;
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using namespace Gtk;
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using namespace ArdourSurface;
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ButtonConfigWidget::ButtonConfigWidget ()
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: HBox ()
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, _choice_jump (_("Jump: "))
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, _choice_action (_("Other action: "))
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, _jump_distance (JumpDistance ())
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, _action_model (ActionManager::ActionModel::instance ())
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{
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RadioButtonGroup cbg = _choice_jump.get_group ();
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_choice_action.set_group (cbg);
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_choice_jump.signal_toggled().connect (sigc::mem_fun (*this, &ButtonConfigWidget::update_choice));
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_jump_distance.Changed.connect (sigc::mem_fun (*this, &ButtonConfigWidget::update_config));
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_action_cb.set_model (_action_model.model());
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_action_cb.signal_changed().connect (sigc::mem_fun (*this, &ButtonConfigWidget::update_config));
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_action_cb.pack_start (_action_model.name (), true);
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HBox* jump_box = manage (new HBox);
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jump_box->pack_start (_choice_jump, false, true);
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jump_box->pack_start (_jump_distance, false, true);
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HBox* action_box = manage (new HBox);
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action_box->pack_start (_choice_action, false, true);
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action_box->pack_start (_action_cb, false, true);
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set_spacing (25);
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pack_start (*jump_box, false, true);
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pack_start (*action_box, false, true);
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}
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bool
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ButtonConfigWidget::find_action_in_model (const TreeModel::iterator& iter, string const& action_path, TreeModel::iterator* found)
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{
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TreeModel::Row row = *iter;
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if (action_path == string(row[_action_model.path ()])) {
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*found = iter;
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return true;
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}
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return false;
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}
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void
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ButtonConfigWidget::set_current_config (boost::shared_ptr<ButtonBase> btn_cnf)
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{
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const ButtonAction* ba = dynamic_cast<const ButtonAction*> (btn_cnf.get());
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if (ba) {
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set_current_action (ba->get_path ());
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_action_cb.set_sensitive (true);
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_jump_distance.set_sensitive (false);
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} else {
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const ButtonJump* bj = static_cast<const ButtonJump*> (btn_cnf.get());
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set_jump_distance (bj->get_jump_distance());
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_action_cb.set_sensitive (false);
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_jump_distance.set_sensitive (true);
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}
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}
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boost::shared_ptr<ButtonBase>
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ButtonConfigWidget::get_current_config (ContourDesignControlProtocol& ccp) const
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{
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if (_choice_jump.get_active ()) {
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return boost::shared_ptr<ButtonBase> (new ButtonJump (JumpDistance (_jump_distance.get_distance ()), ccp));
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}
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TreeModel::const_iterator row = _action_cb.get_active ();
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string action_path = (*row)[_action_model.path ()];
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return boost::shared_ptr<ButtonBase> (new ButtonAction (action_path, ccp));
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}
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void
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ButtonConfigWidget::set_current_action (std::string action_string)
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{
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_choice_action.set_active (true);
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_choice_jump.set_active (false);
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if (action_string.empty()) {
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_action_cb.set_active (0);
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return;
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}
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TreeModel::iterator iter = _action_model.model()->children().end();
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_action_model.model()->foreach_iter (sigc::bind (sigc::mem_fun (*this, &ButtonConfigWidget::find_action_in_model), action_string, &iter));
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if (iter != _action_model.model()->children().end()) {
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_action_cb.set_active (iter);
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} else {
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_action_cb.set_active (0);
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}
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}
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void
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ButtonConfigWidget::set_jump_distance (JumpDistance dist)
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{
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_choice_jump.set_active (true);
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_choice_action.set_active (false);
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_jump_distance.set_distance (dist);
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Changed (); /* emit signal */
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}
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void
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ButtonConfigWidget::update_choice ()
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{
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_jump_distance.set_sensitive (_choice_jump.get_active ());
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_action_cb.set_sensitive (_choice_action.get_active ());
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Changed (); /* emit signal */
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}
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void
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ButtonConfigWidget::update_config ()
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{
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Changed (); /* emit signal */
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}
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