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author | David Robillard <d@drobilla.net> | 2006-06-10 01:02:08 +0000 |
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committer | David Robillard <d@drobilla.net> | 2006-06-10 01:02:08 +0000 |
commit | 6f78a755b0f8c59f85cdc02e9eeca8db860a2ed2 (patch) | |
tree | dbb7c668101a811e8b5e10f42f19991edb129674 /src/engine/DisconnectNodeEvent.cpp | |
parent | c2fbab4c27df8b9346bb68e30fddd7f94540dee1 (diff) | |
download | ingen-6f78a755b0f8c59f85cdc02e9eeca8db860a2ed2.tar.gz ingen-6f78a755b0f8c59f85cdc02e9eeca8db860a2ed2.tar.bz2 ingen-6f78a755b0f8c59f85cdc02e9eeca8db860a2ed2.zip |
Juggling things around...
git-svn-id: http://svn.drobilla.net/lad/grauph@13 a436a847-0d15-0410-975c-d299462d15a1
Diffstat (limited to 'src/engine/DisconnectNodeEvent.cpp')
-rw-r--r-- | src/engine/DisconnectNodeEvent.cpp | 140 |
1 files changed, 0 insertions, 140 deletions
diff --git a/src/engine/DisconnectNodeEvent.cpp b/src/engine/DisconnectNodeEvent.cpp deleted file mode 100644 index 17367dd4..00000000 --- a/src/engine/DisconnectNodeEvent.cpp +++ /dev/null @@ -1,140 +0,0 @@ -/* This file is part of Om. Copyright (C) 2006 Dave Robillard. - * - * Om 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. - * - * Om 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., - * 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA - */ - -#include "DisconnectNodeEvent.h" -#include <iostream> -#include "Responder.h" -#include "Om.h" -#include "OmApp.h" -#include "Maid.h" -#include "List.h" -#include "Node.h" -#include "ConnectionBase.h" -#include "DisconnectionEvent.h" -#include "Port.h" -#include "Array.h" -#include "InputPort.h" -#include "OutputPort.h" -#include "Patch.h" -#include "ClientBroadcaster.h" -#include "util.h" -#include "ObjectStore.h" -#include "util/Path.h" - -using std::cerr; using std::endl; - -namespace Om { - - -DisconnectNodeEvent::DisconnectNodeEvent(CountedPtr<Responder> responder, const string& node_path) -: QueuedEvent(responder), - m_node_path(node_path), - m_patch(NULL), - m_node(NULL), - m_succeeded(true), - m_lookup(true) -{ -} - - -/** Internal version, disconnects parent port as well (in the case of InputNode, etc). - */ -DisconnectNodeEvent::DisconnectNodeEvent(Node* node) -: QueuedEvent(), - m_node_path(""), - m_patch(node->parent_patch()), - m_node(node), - m_succeeded(true), - m_lookup(false) -{ -} - - -DisconnectNodeEvent::~DisconnectNodeEvent() -{ - for (List<DisconnectionEvent*>::iterator i = m_disconnection_events.begin(); i != m_disconnection_events.end(); ++i) - delete (*i); -} - - -void -DisconnectNodeEvent::pre_process() -{ - typedef List<Connection*>::const_iterator ConnectionListIterator; - - // cerr << "Preparing disconnection event...\n"; - - if (m_lookup) { - m_patch = om->object_store()->find_patch(m_node_path.parent()); - - if (m_patch == NULL) { - m_succeeded = false; - QueuedEvent::pre_process(); - return; - } - - m_node = om->object_store()->find_node(m_node_path); - - if (m_node == NULL) { - m_succeeded = false; - QueuedEvent::pre_process(); - return; - } - } - - Connection* c = NULL; - for (ConnectionListIterator i = m_patch->connections().begin(); i != m_patch->connections().end(); ++i) { - c = (*i); - if ((c->src_port()->parent_node() == m_node || c->dst_port()->parent_node() == m_node) && !c->pending_disconnection()) { - DisconnectionEvent* ev = new DisconnectionEvent(CountedPtr<Responder>(new Responder()), c->src_port(), c->dst_port()); - ev->pre_process(); - m_disconnection_events.push_back(new ListNode<DisconnectionEvent*>(ev)); - c->pending_disconnection(true); - } - } - - m_succeeded = true; - QueuedEvent::pre_process(); -} - - -void -DisconnectNodeEvent::execute(samplecount offset) -{ - if (m_succeeded) { - for (List<DisconnectionEvent*>::iterator i = m_disconnection_events.begin(); i != m_disconnection_events.end(); ++i) - (*i)->execute(offset); - } - - QueuedEvent::execute(offset); -} - - -void -DisconnectNodeEvent::post_process() -{ - if (m_succeeded) { - m_responder->respond_ok(); - for (List<DisconnectionEvent*>::iterator i = m_disconnection_events.begin(); i != m_disconnection_events.end(); ++i) - (*i)->post_process(); - } else { - m_responder->respond_error("Unable to disconnect all ports."); - } -} - - -} // namespace Om - |