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-rw-r--r--src/libs/client/DirectSigClientInterface.h115
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diff --git a/src/libs/client/DirectSigClientInterface.h b/src/libs/client/DirectSigClientInterface.h
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--- a/src/libs/client/DirectSigClientInterface.h
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-/* 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
- */
-
-#ifndef DIRECTSIGCLIENTINTERFACE_H
-#define DIRECTSIGCLIENTINTERFACE_H
-
-#include <inttypes.h>
-#include <string>
-#include <sigc++/sigc++.h>
-#include "SigClientInterface.h"
-using std::string;
-
-namespace Ingen {
-namespace Client {
-
-
-/** A direct (nonthreaded) LibSigC++ signal emitting interface for clients to use.
- *
- * The signals from SigClientInterface will be emitted in the same thread as the
- * ClientInterface functions are called. <b>You can not set this directly as an
- * in-engine client interface and connect the signals to GTK</b>.
- *
- * For maximum performance of a monolithic single-client GUI app, it would be
- * nice if the post processing thread in the engine could actually be the GTK
- * thread, then you could use this directly and minimize queueing of events and
- * thread/scheduling overhead.
- *
- * sed would have the copyright to this code if it was a legal person.
- */
-class DirectSigClientInterface : virtual public SigClientInterface
-{
-public:
- DirectSigClientInterface();
-
-private:
-
- // ClientInterface function implementations to drive SigClientInterface signals
-
- virtual void bundle_begin()
- { bundle_begin_sig.emit(); }
-
- virtual void bundle_end()
- { bundle_end_sig.emit(); }
-
- virtual void error(const string& msg)
- { error_sig.emit(msg); }
-
- virtual void num_plugins(uint32_t num)
- { num_plugins_sig.emit(num); }
-
- virtual void new_plugin(const string& type, const string& uri, const string& name)
- { new_plugin_sig.emit(type, uri, name); }
-
- virtual void new_patch(const string& path, uint32_t poly)
- { new_patch_sig.emit(path, poly); }
-
- virtual void new_node(const string& plugin_type, const string& plugin_uri, const string& node_path, bool is_polyphonic, uint32_t num_ports)
- { new_node_sig.emit(plugin_type, plugin_uri, node_path, is_polyphonic, num_ports); }
-
- virtual void new_port(const string& path, const string& data_type, bool is_output)
- { new_port_sig.emit(path, data_type, is_output); }
-
- virtual void patch_enabled(const string& path)
- { patch_enabled_sig.emit(path); }
-
- virtual void patch_disabled(const string& path)
- { patch_disabled_sig.emit(path); }
-
- virtual void patch_cleared(const string& path)
- { patch_cleared_sig.emit(path); }
-
- virtual void object_renamed(const string& old_path, const string& new_path)
- { object_renamed_sig.emit(old_path, new_path); }
-
- virtual void object_destroyed(const string& path)
- { object_destroyed_sig.emit(path); }
-
- virtual void connection(const string& src_port_path, const string& dst_port_path)
- { connection_sig.emit(src_port_path, dst_port_path); }
-
- virtual void disconnection(const string& src_port_path, const string& dst_port_path)
- { disconnection_sig.emit(src_port_path, dst_port_path); }
-
- virtual void metadata_update(const string& subject_path, const string& predicate, const string& value)
- { metadata_update_sig.emit(subject_path, predicate, value); }
-
- virtual void control_change(const string& port_path, float value)
- { control_change_sig.emit(port_path, value); }
-
- virtual void program_add(const string& node_path, uint32_t bank, uint32_t program, const string& program_name)
- { program_add_sig.emit(node_path, bank, program, program_name); }
-
- virtual void program_remove(const string& node_path, uint32_t bank, uint32_t program)
- { program_remove_sig.emit(node_path, bank, program); }
-};
-
-
-} // namespace Client
-} // namespace Ingen
-
-#endif