From 93850c202de8b073a1ce1dd8bd246d407bce4e2f Mon Sep 17 00:00:00 2001 From: David Robillard Date: Tue, 30 Sep 2008 16:50:21 +0000 Subject: Flatten ingen source directory heirarchy a bit. git-svn-id: http://svn.drobilla.net/lad/trunk/ingen@1551 a436a847-0d15-0410-975c-d299462d15a1 --- src/libs/engine/events/DestroyEvent.cpp | 201 -------------------------------- 1 file changed, 201 deletions(-) delete mode 100644 src/libs/engine/events/DestroyEvent.cpp (limited to 'src/libs/engine/events/DestroyEvent.cpp') diff --git a/src/libs/engine/events/DestroyEvent.cpp b/src/libs/engine/events/DestroyEvent.cpp deleted file mode 100644 index 07770c0a..00000000 --- a/src/libs/engine/events/DestroyEvent.cpp +++ /dev/null @@ -1,201 +0,0 @@ -/* This file is part of Ingen. - * Copyright (C) 2007 Dave Robillard - * - * 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 -#include -#include "DestroyEvent.hpp" -#include "Responder.hpp" -#include "Engine.hpp" -#include "PatchImpl.hpp" -#include "NodeBase.hpp" -#include "PluginImpl.hpp" -#include "AudioDriver.hpp" -#include "MidiDriver.hpp" -#include "DisconnectAllEvent.hpp" -#include "ClientBroadcaster.hpp" -#include "EngineStore.hpp" -#include "QueuedEventSource.hpp" -#include "PortImpl.hpp" - -namespace Ingen { - - -DestroyEvent::DestroyEvent(Engine& engine, SharedPtr responder, FrameTime time, QueuedEventSource* source, const string& path, bool block) - : QueuedEvent(engine, responder, time, source, source) - , _path(path) - , _store_iterator(engine.engine_store()->end()) - , _driver_port(NULL) - , _patch_node_listnode(NULL) - , _patch_port_listnode(NULL) - , _ports_array(NULL) - , _compiled_patch(NULL) - , _disconnect_event(NULL) -{ - assert(_source); -} - - -DestroyEvent::~DestroyEvent() -{ - delete _disconnect_event; -} - - -void -DestroyEvent::pre_process() -{ - _store_iterator = _engine.engine_store()->find(_path); - - if (_store_iterator != _engine.engine_store()->end()) { - _node = PtrCast(_store_iterator->second); - - if (!_node) - _port = PtrCast(_store_iterator->second); - } - - if (_store_iterator != _engine.engine_store()->end()) { - _removed_table = _engine.engine_store()->remove(_store_iterator); - } - - if (_node != NULL && _path != "/") { - assert(_node->parent_patch()); - _patch_node_listnode = _node->parent_patch()->remove_node(_path.name()); - if (_patch_node_listnode) { - assert(_patch_node_listnode->elem() == _node.get()); - - _disconnect_event = new DisconnectAllEvent(_engine, _node->parent_patch(), _node.get()); - _disconnect_event->pre_process(); - - if (_node->parent_patch()->enabled()) { - // FIXME: is this called multiple times? - _compiled_patch = _node->parent_patch()->compile(); -#ifndef NDEBUG - // Be sure node is removed from process order, so it can be destroyed - for (size_t i=0; i < _compiled_patch->size(); ++i) { - assert(_compiled_patch->at(i).node() != _node.get()); - // FIXME: check providers/dependants too - } -#endif - } - } - } else if (_port) { - assert(_port->parent_patch()); - _patch_port_listnode = _port->parent_patch()->remove_port(_path.name()); - if (_patch_port_listnode) { - assert(_patch_port_listnode->elem() == _port.get()); - - _disconnect_event = new DisconnectAllEvent(_engine, _port->parent_patch(), _port.get()); - _disconnect_event->pre_process(); - - if (_port->parent_patch()->enabled()) { - // FIXME: is this called multiple times? - _compiled_patch = _port->parent_patch()->compile(); - _ports_array = _port->parent_patch()->build_ports_array(); - assert(_ports_array->size() == _port->parent_patch()->num_ports()); - } - } - - } - - QueuedEvent::pre_process(); -} - - -void -DestroyEvent::execute(ProcessContext& context) -{ - QueuedEvent::execute(context); - - if (_patch_node_listnode) { - assert(_node); - - if (_disconnect_event) - _disconnect_event->execute(context); - - if (_node->parent_patch()->compiled_patch()) - _engine.maid()->push(_node->parent_patch()->compiled_patch()); - _node->parent_patch()->compiled_patch(_compiled_patch); - - } else if (_patch_port_listnode) { - assert(_port); - - if (_disconnect_event) - _disconnect_event->execute(context); - - if (_port->parent_patch()->compiled_patch()) - _engine.maid()->push(_port->parent_patch()->compiled_patch()); - - _port->parent_patch()->compiled_patch(_compiled_patch); - - if (_port->parent_patch()->external_ports()) - _engine.maid()->push(_port->parent_patch()->external_ports()); - - _port->parent_patch()->external_ports(_ports_array); - - if ( ! _port->parent_patch()->parent()) { - if (_port->type() == DataType::AUDIO) - _driver_port = _engine.audio_driver()->remove_port(_port->path()); - else if (_port->type() == DataType::EVENT) - _driver_port = _engine.midi_driver()->remove_port(_port->path()); - } - } - - if (_source) - _source->unblock(); -} - - -void -DestroyEvent::post_process() -{ - if (!_node && !_port) { - if (_path == "/") { - _responder->respond_error("You can not destroy the root patch (/)"); - } else { - string msg = string("Could not find object ") + _path + " to destroy"; - _responder->respond_error(msg); - } - } - - if (_patch_node_listnode) { - assert(_node); - _node->deactivate(); - _responder->respond_ok(); - _engine.broadcaster()->bundle_begin(); - if (_disconnect_event) - _disconnect_event->post_process(); - _engine.broadcaster()->send_destroyed(_path); - _engine.broadcaster()->bundle_end(); - _engine.maid()->push(_patch_node_listnode); - } else if (_patch_port_listnode) { - assert(_port); - _responder->respond_ok(); - _engine.broadcaster()->bundle_begin(); - if (_disconnect_event) - _disconnect_event->post_process(); - _engine.broadcaster()->send_destroyed(_path); - _engine.broadcaster()->bundle_end(); - _engine.maid()->push(_patch_port_listnode); - } else { - _responder->respond_error("Unable to destroy object"); - } - - delete _driver_port; -} - - -} // namespace Ingen -- cgit v1.2.1