/* This file is part of In* 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 */ #ifndef NODEMODULE_H #define NODEMODULE_H #include <string> #include <libgnomecanvasmm.h> #include <flowcanvas/Module.h> #include <raul/SharedPtr.h> #include "Port.h" #include "NodeMenu.h" using std::string; class Atom; namespace Ingen { namespace Client { class PortModel; class NodeModel; class ControlModel; } } using namespace Ingen::Client; namespace Ingen { namespace GUI { class PatchCanvas; class Port; /** A module in a patch. * * This base class is extended for various types of modules - SubpatchModule, * DSSIModule, etc. * * \ingroup GUI */ class NodeModule : public FlowCanvas::Module { public: static boost::shared_ptr<NodeModule> create (boost::shared_ptr<PatchCanvas> canvas, SharedPtr<NodeModel> node); virtual ~NodeModule(); boost::shared_ptr<Port> port(const string& port_name) { return boost::dynamic_pointer_cast<Ingen::GUI::Port>( Module::get_port(port_name)); } virtual void store_location(); void on_click(GdkEventButton* event); void show_control_window(); SharedPtr<NodeModel> node() const { return _node; } protected: NodeModule(boost::shared_ptr<PatchCanvas> canvas, SharedPtr<NodeModel> node); virtual void on_double_click(GdkEventButton* ev) { show_control_window(); } virtual void on_middle_click(GdkEventButton* ev) { show_control_window(); } void metadata_update(const string& key, const Atom& value); void add_port(SharedPtr<PortModel> port, bool resize=true); void remove_port(SharedPtr<PortModel> port); SharedPtr<NodeModel> _node; NodeMenu _menu; }; } // namespace GUI } // namespace Ingen #endif // NODEMODULE_H