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author | David Robillard <d@drobilla.net> | 2009-06-03 00:56:34 +0000 |
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committer | David Robillard <d@drobilla.net> | 2009-06-03 00:56:34 +0000 |
commit | 952d0c985dd511050ba17f4e293faf01d7885dad (patch) | |
tree | 482c0bbd38f3afb058a2a4c4d984c13a842b9073 /src/engine/events/CreateNodeEvent.cpp | |
parent | 6fa626aa20ca44e17713d947d60ec661ba44f0f5 (diff) | |
download | ingen-952d0c985dd511050ba17f4e293faf01d7885dad.tar.gz ingen-952d0c985dd511050ba17f4e293faf01d7885dad.tar.bz2 ingen-952d0c985dd511050ba17f4e293faf01d7885dad.zip |
Chop "Event" from event source file names.
git-svn-id: http://svn.drobilla.net/lad/trunk/ingen@2066 a436a847-0d15-0410-975c-d299462d15a1
Diffstat (limited to 'src/engine/events/CreateNodeEvent.cpp')
-rw-r--r-- | src/engine/events/CreateNodeEvent.cpp | 148 |
1 files changed, 0 insertions, 148 deletions
diff --git a/src/engine/events/CreateNodeEvent.cpp b/src/engine/events/CreateNodeEvent.cpp deleted file mode 100644 index 718a94a3..00000000 --- a/src/engine/events/CreateNodeEvent.cpp +++ /dev/null @@ -1,148 +0,0 @@ -/* 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 - */ - -#include "raul/Maid.hpp" -#include "raul/Path.hpp" -#include "raul/Path.hpp" -#include "redlandmm/World.hpp" -#include "module/World.hpp" -#include "CreateNodeEvent.hpp" -#include "Responder.hpp" -#include "PatchImpl.hpp" -#include "NodeImpl.hpp" -#include "PluginImpl.hpp" -#include "Engine.hpp" -#include "PatchImpl.hpp" -#include "NodeFactory.hpp" -#include "ClientBroadcaster.hpp" -#include "EngineStore.hpp" -#include "PortImpl.hpp" -#include "AudioDriver.hpp" - -using namespace std; -using namespace Raul; - -namespace Ingen { - -using namespace Shared; - -CreateNodeEvent::CreateNodeEvent( - Engine& engine, - SharedPtr<Responder> responder, - SampleCount timestamp, - const Path& path, - const URI& plugin_uri, - bool polyphonic, - const Resource::Properties& properties) - : QueuedEvent(engine, responder, timestamp) - , _path(path) - , _plugin_uri(plugin_uri) - , _polyphonic(polyphonic) - , _patch(NULL) - , _node(NULL) - , _compiled_patch(NULL) - , _node_already_exists(false) - , _properties(properties) -{ - string uri = _plugin_uri.str(); - if (uri.substr(0, 3) == "om:") { - size_t colon = 2; - uri = uri.substr(colon + 1); - if ((colon = uri.find(":")) == string::npos) - return; - _plugin_type = uri.substr(0, colon + 1); - _plugin_label = uri.substr(colon + 1); - uri = ""; - } -} - - -void -CreateNodeEvent::pre_process() -{ - if (_engine.engine_store()->find_object(_path) != NULL) { - _node_already_exists = true; - QueuedEvent::pre_process(); - return; - } - - _patch = _engine.engine_store()->find_patch(_path.parent()); - - PluginImpl* const plugin = (_plugin_label == "") - ? _engine.node_factory()->plugin(_plugin_uri.str()) - : _engine.node_factory()->plugin(_plugin_type, _plugin_lib, _plugin_label); - - if (_patch && plugin) { - - _node = plugin->instantiate(_path.name(), _polyphonic, _patch, _engine); - _node->properties().insert(_properties.begin(), _properties.end()); - - if (_node != NULL) { - _node->activate(); - - // This can be done here because the audio thread doesn't touch the - // node tree - just the process order array - _patch->add_node(new PatchImpl::Nodes::Node(_node)); - //_node->add_to_store(_engine.engine_store()); - _engine.engine_store()->add(_node); - - // FIXME: not really necessary to build process order since it's not connected, - // just append to the list - if (_patch->enabled()) - _compiled_patch = _patch->compile(); - } - } - QueuedEvent::pre_process(); -} - - -void -CreateNodeEvent::execute(ProcessContext& context) -{ - QueuedEvent::execute(context); - - if (_node != NULL) { - if (_patch->compiled_patch() != NULL) - _engine.maid()->push(_patch->compiled_patch()); - _patch->compiled_patch(_compiled_patch); - } -} - - -void -CreateNodeEvent::post_process() -{ - string msg; - if (_node_already_exists) { - msg = string("Could not create node - ").append(_path.str());// + " already exists."; - _responder->respond_error(msg); - } else if (_patch == NULL) { - msg = "Could not find patch '" + _path.parent().str() +"' to add node."; - _responder->respond_error(msg); - } else if (_node == NULL) { - msg = "Unable to load node "; - msg += _path.str() + " (you're missing the plugin " + _plugin_uri.str() + ")"; - _responder->respond_error(msg); - } else { - _responder->respond_ok(); - _engine.broadcaster()->send_object(_node, true); // yes, send ports - } -} - - -} // namespace Ingen - |