From db5d1f603e0dd3076444f27008fcf1a61a4e151c Mon Sep 17 00:00:00 2001 From: David Robillard Date: Sat, 28 Nov 2020 12:32:24 +0100 Subject: Factor out Connector from PatchageCanvas This finally breaks the dependency of the canvas on the entire application, and fixes the confusing situation where it wasn't clear whether connect/disconnect methods made/broke connections on the canvas or on the system. --- src/Connector.hpp | 43 +++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 43 insertions(+) create mode 100644 src/Connector.hpp (limited to 'src/Connector.hpp') diff --git a/src/Connector.hpp b/src/Connector.hpp new file mode 100644 index 0000000..084217e --- /dev/null +++ b/src/Connector.hpp @@ -0,0 +1,43 @@ +/* This file is part of Patchage. + * Copyright 2007-2020 David Robillard + * + * Patchage 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 3 of the License, or (at your option) + * any later version. + * + * Patchage 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 Patchage. If not, see . + */ + +#ifndef PATCHAGE_CONNECTOR_HPP +#define PATCHAGE_CONNECTOR_HPP + +#include "PortID.hpp" + +#include + +class Driver; +class ILog; + +/// Controller that makes and breaks connections on the system +class Connector +{ +public: + explicit Connector(ILog& log); + + void add_driver(PortID::Type type, Driver* driver); + + void connect(const PortID& tail, const PortID& head); + void disconnect(const PortID& tail, const PortID& head); + +private: + ILog& _log; + std::unordered_map _drivers; +}; + +#endif // PATCHAGE_CONNECTOR_HPP -- cgit v1.2.1