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Diffstat (limited to 'src/libs/gui/Port.cpp')
| -rw-r--r-- | src/libs/gui/Port.cpp | 151 |
1 files changed, 0 insertions, 151 deletions
diff --git a/src/libs/gui/Port.cpp b/src/libs/gui/Port.cpp deleted file mode 100644 index 031c74c5..00000000 --- a/src/libs/gui/Port.cpp +++ /dev/null @@ -1,151 +0,0 @@ -/* This file is part of Ingen. - * Copyright (C) 2007 Dave Robillard <http://drobilla.net> - * - * Ingen is free software; you can redistribute it and/or modify it under the - * terms of the GNU General Public License as published by the Free Software - * Foundation; either version 2 of the License, or (at your option) any later - * version. - * - * Ingen is distributed in the hope that it will be useful, but WITHOUT ANY - * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS - * FOR A PARTICULAR PURPOSE. See the GNU General Public License for details. - * - * You should have received a copy of the GNU General Public License along - * with this program; if not, write to the Free Software Foundation, Inc., - * 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA - */ - -#include <cassert> -#include <iostream> -#include "interface/EngineInterface.hpp" -#include "flowcanvas/Module.hpp" -#include "client/PatchModel.hpp" -#include "client/PortModel.hpp" -#include "Configuration.hpp" -#include "App.hpp" -#include "Port.hpp" -#include "PortMenu.hpp" -#include "GladeFactory.hpp" - -using namespace Ingen::Client; -using namespace std; - -namespace Ingen { -namespace GUI { - - -/** @param flip Make an input port appear as an output port, and vice versa. - */ -Port::Port( - boost::shared_ptr<FlowCanvas::Module> module, - SharedPtr<PortModel> pm, - const string& name, - bool flip) - : FlowCanvas::Port(module, name, - flip ? (!pm->is_input()) : pm->is_input(), - App::instance().configuration()->get_port_color(pm.get())) - , _port_model(pm) - , _flipped(flip) -{ - assert(module); - assert(_port_model); - - delete _menu; - _menu = NULL; - - _port_model->signal_renamed.connect(sigc::mem_fun(this, &Port::renamed)); - - if (pm->type().is_control()) { - set_toggled(pm->is_toggle()); - show_control(); - - float min = 0.0f, max = 1.0f; - boost::shared_ptr<NodeModel> parent = PtrCast<NodeModel>(_port_model->parent()); - if (parent) - parent->port_value_range(_port_model, min, max); - - set_control_min(min); - set_control_max(max); - - pm->signal_variable.connect(sigc::mem_fun(this, &Port::variable_changed)); - _port_model->signal_value_changed.connect(sigc::mem_fun(this, &Port::value_changed)); - } - - _port_model->signal_activity.connect(sigc::mem_fun(this, &Port::activity)); - - value_changed(_port_model->value()); -} - - -Port::~Port() -{ - App::instance().activity_port_destroyed(this); -} - - -void -Port::create_menu() -{ - PortMenu* menu = NULL; - Glib::RefPtr<Gnome::Glade::Xml> xml = GladeFactory::new_glade_reference(); - xml->get_widget_derived("object_menu", menu); - menu->init(_port_model, _flipped); - set_menu(menu); -} - - -void -Port::renamed() -{ - set_name(_port_model->path().name()); - module().lock()->resize(); -} - - -void -Port::value_changed(const Atom& value) -{ - if (value.type() == Atom::FLOAT) - FlowCanvas::Port::set_control(value.get_float()); - else - cerr << "WARNING: Unknown port value type " << (unsigned)value.type() << endl; -} - - -void -Port::activity() -{ - App::instance().port_activity(this); -} - - -void -Port::set_control(float value, bool signal) -{ - if (signal) { - if (_port_model->type() == DataType::CONTROL) { - App::instance().engine()->set_port_value(_port_model->path(), Atom(value)); - } else if (_port_model->type() == DataType::EVENT) { - App::instance().engine()->set_port_value(_port_model->path(), - Atom("<http://example.org/ev#BangEvent>", 0, NULL)); - } - } - - FlowCanvas::Port::set_control(value); -} - - -void -Port::variable_changed(const string& key, const Atom& value) -{ - if ( (key == "ingen:minimum") && value.type() == Atom::FLOAT) - set_control_min(value.get_float()); - else if ( (key == "ingen:maximum") && value.type() == Atom::FLOAT) - set_control_max(value.get_float()); - else if ( (key == "ingen:toggled") && value.type() == Atom::BOOL) - set_toggled(value.get_bool()); -} - - -} // namespace GUI -} // namespace Ingen |