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author | David Robillard <d@drobilla.net> | 2009-06-03 00:59:51 +0000 |
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committer | David Robillard <d@drobilla.net> | 2009-06-03 00:59:51 +0000 |
commit | 664f3ca29832b7ec0432d1e46c6af901af68f574 (patch) | |
tree | 8a796871d55f454dea3ea95db7b5bf22dcd1831a /src/engine/events/Connect.hpp | |
parent | 952d0c985dd511050ba17f4e293faf01d7885dad (diff) | |
download | ingen-664f3ca29832b7ec0432d1e46c6af901af68f574.tar.gz ingen-664f3ca29832b7ec0432d1e46c6af901af68f574.tar.bz2 ingen-664f3ca29832b7ec0432d1e46c6af901af68f574.zip |
Consistent imperative style event names.
git-svn-id: http://svn.drobilla.net/lad/trunk/ingen@2067 a436a847-0d15-0410-975c-d299462d15a1
Diffstat (limited to 'src/engine/events/Connect.hpp')
-rw-r--r-- | src/engine/events/Connect.hpp | 90 |
1 files changed, 90 insertions, 0 deletions
diff --git a/src/engine/events/Connect.hpp b/src/engine/events/Connect.hpp new file mode 100644 index 00000000..b1f4bf6c --- /dev/null +++ b/src/engine/events/Connect.hpp @@ -0,0 +1,90 @@ +/* This file is part of Ingen. + * Copyright (C) 2007-2009 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 CONNECTIONEVENT_H +#define CONNECTIONEVENT_H + +#include "raul/Path.hpp" +#include "QueuedEvent.hpp" +#include "PatchImpl.hpp" +#include "InputPort.hpp" +#include "types.hpp" + +namespace Raul { + template <typename T> class ListNode; + template <typename T> class Array; +} + +namespace Ingen { + +class PatchImpl; +class NodeImpl; +class ConnectionImpl; +class MidiMessage; +class PortImpl; +class InputPort; +class OutputPort; +class CompiledPatch; + + +/** Make a Connection between two Ports. + * + * \ingroup engine + */ +class ConnectionEvent : public QueuedEvent +{ +public: + ConnectionEvent(Engine& engine, SharedPtr<Responder> responder, SampleCount timestamp, const Raul::Path& src_port_path, const Raul::Path& dst_port_path); + + void pre_process(); + void execute(ProcessContext& context); + void post_process(); + +private: + + enum ErrorType { + NO_ERROR, + PARENT_PATCH_DIFFERENT, + PORT_NOT_FOUND, + TYPE_MISMATCH, + DIRECTION_MISMATCH, + ALREADY_CONNECTED, + PARENTS_NOT_FOUND + }; + + Raul::Path _src_port_path; + Raul::Path _dst_port_path; + + PatchImpl* _patch; + PortImpl* _src_port; + PortImpl* _dst_port; + OutputPort* _src_output_port; + InputPort* _dst_input_port; + + CompiledPatch* _compiled_patch; ///< New process order for Patch + + SharedPtr<ConnectionImpl> _connection; + PatchImpl::Connections::Node* _patch_listnode; + InputPort::Connections::Node* _port_listnode; + + ErrorType _error; +}; + + +} // namespace Ingen + +#endif // CONNECTIONEVENT_H |