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-rw-r--r--src/clients/PatchModel.cpp229
1 files changed, 0 insertions, 229 deletions
diff --git a/src/clients/PatchModel.cpp b/src/clients/PatchModel.cpp
deleted file mode 100644
index 829c9ca5..00000000
--- a/src/clients/PatchModel.cpp
+++ /dev/null
@@ -1,229 +0,0 @@
-/* This file is part of Om. Copyright (C) 2005 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 "PatchModel.h"
-#include "NodeModel.h"
-#include "ConnectionModel.h"
-#include <cassert>
-#include <iostream>
-
-using std::cerr; using std::cout; using std::endl;
-
-namespace LibOmClient {
-
-
-void
-PatchModel::set_path(const Path& new_path)
-{
- // FIXME: haack
- if (new_path == "") {
- m_path = "";
- return;
- }
-
- NodeModel::set_path(new_path);
- for (NodeModelMap::iterator i = m_nodes.begin(); i != m_nodes.end(); ++i)
- (*i).second->set_path(m_path +"/"+ (*i).second->name());
-
-#ifdef DEBUG
- // Be sure connection paths are updated and sane
- for (list<ConnectionModel*>::iterator j = m_connections.begin();
- j != m_connections.end(); ++j) {
- assert((*j)->src_port_path().parent().parent() == new_path);
- assert((*j)->src_port_path().parent().parent() == new_path);
- }
-#endif
-}
-
-
-NodeModel*
-PatchModel::get_node(const string& name)
-{
- assert(name.find("/") == string::npos);
- NodeModelMap::iterator i = m_nodes.find(name);
- return ((i != m_nodes.end()) ? (*i).second : NULL);
-}
-
-
-void
-PatchModel::add_node(NodeModel* nm)
-{
- assert(nm != NULL);
- assert(nm->name().find("/") == string::npos);
- assert(nm->parent() == NULL);
-
- m_nodes[nm->name()] = nm;
- nm->set_parent(this);
-}
-
-
-void
-PatchModel::remove_node(const string& name)
-{
- assert(name.find("/") == string::npos);
- NodeModelMap::iterator i = m_nodes.find(name);
- if (i != m_nodes.end()) {
- delete i->second;
- m_nodes.erase(i);
- return;
- }
-
- cerr << "[PatchModel::remove_node] " << m_path << ": failed to find node " << name << endl;
-}
-
-
-void
-PatchModel::clear()
-{
- for (list<ConnectionModel*>::iterator j = m_connections.begin(); j != m_connections.end(); ++j)
- delete (*j);
-
- for (NodeModelMap::iterator i = m_nodes.begin(); i != m_nodes.end(); ++i) {
- (*i).second->clear();
- delete (*i).second;
- }
-
- m_nodes.clear();
- m_connections.clear();
-
- NodeModel::clear();
-
- assert(m_nodes.empty());
- assert(m_connections.empty());
- assert(m_ports.empty());
-}
-
-
-/** Updated the map key of the given node.
- *
- * The NodeModel must already have it's new path set to @a new_path, or this will
- * abort with a fatal error.
- */
-void
-PatchModel::rename_node(const Path& old_path, const Path& new_path)
-{
- assert(old_path.parent() == path());
- assert(new_path.parent() == path());
-
- NodeModelMap::iterator i = m_nodes.find(old_path.name());
- NodeModel* nm = NULL;
-
- if (i != m_nodes.end()) {
- nm = (*i).second;
- for (list<ConnectionModel*>::iterator j = m_connections.begin(); j != m_connections.end(); ++j) {
- if ((*j)->src_port_path().parent() == old_path)
- (*j)->src_port_path(new_path.base_path() + (*j)->src_port_path().name());
- if ((*j)->dst_port_path().parent() == old_path)
- (*j)->dst_port_path(new_path.base_path() + (*j)->dst_port_path().name());
- }
- m_nodes.erase(i);
- assert(nm->path() == new_path);
- m_nodes[new_path.name()] = nm;
- return;
- }
-
- cerr << "[PatchModel::rename_node] " << m_path << ": failed to find node " << old_path << endl;
-}
-
-
-ConnectionModel*
-PatchModel::get_connection(const string& src_port_path, const string& dst_port_path)
-{
- for (list<ConnectionModel*>::iterator i = m_connections.begin(); i != m_connections.end(); ++i)
- if ((*i)->src_port_path() == src_port_path && (*i)->dst_port_path() == dst_port_path)
- return (*i);
- return NULL;
-}
-
-
-/** Add a connection to this patch.
- *
- * Ownership of @a cm is taken, it will be deleted along with this PatchModel.
- * If @a cm only contains paths (not pointers to the actual ports), the ports
- * will be found and set. The ports referred to not existing as children of
- * this patch is a fatal error.
- */
-void
-PatchModel::add_connection(ConnectionModel* cm)
-{
- assert(cm != NULL);
- assert(cm->src_port_path().parent().parent() == m_path);
- assert(cm->dst_port_path().parent().parent() == m_path);
- assert(cm->patch_path() == path());
-
- ConnectionModel* existing = get_connection(cm->src_port_path(), cm->dst_port_path());
-
- if (existing != NULL) {
- delete cm;
- return;
- }
-
- NodeModel* src_node = get_node(cm->src_port_path().parent().name());
- PortModel* src_port = (src_node == NULL) ? NULL : src_node->get_port(cm->src_port_path().name());
- NodeModel* dst_node = get_node(cm->dst_port_path().parent().name());
- PortModel* dst_port = (dst_node == NULL) ? NULL : dst_node->get_port(cm->dst_port_path().name());
-
- assert(src_port != NULL);
- assert(dst_port != NULL);
-
- // Find source port pointer to 'resolve' connection if necessary
- if (cm->src_port() != NULL)
- assert(cm->src_port() == src_port);
- else
- cm->set_src_port(src_port);
-
- // Find dest port pointer to 'resolve' connection if necessary
- if (cm->dst_port() != NULL)
- assert(cm->dst_port() == dst_port);
- else
- cm->set_dst_port(dst_port);
-
- assert(cm->src_port() != NULL);
- assert(cm->dst_port() != NULL);
-
- m_connections.push_back(cm);
-}
-
-
-void
-PatchModel::remove_connection(const string& src_port_path, const string& dst_port_path)
-{
- ConnectionModel* cm = NULL;
- for (list<ConnectionModel*>::iterator i = m_connections.begin(); i != m_connections.end(); ++i) {
- cm = (*i);
- if (cm->src_port_path() == src_port_path && cm->dst_port_path() == dst_port_path) {
- delete cm;
- m_connections.erase(i);
- assert(get_connection(src_port_path, dst_port_path) == NULL); // no duplicates
- return;
- }
- }
- cerr << "[PatchModel::remove_connection] WARNING: Failed to find connection " <<
- src_port_path << " -> " << dst_port_path << endl;
- return;
-}
-
-
-bool
-PatchModel::polyphonic() const
-{
- return (m_parent == NULL)
- ? (m_poly > 1)
- : (m_poly > 1) && m_poly == parent_patch()->poly() && m_poly > 1;
-}
-
-
-} // namespace LibOmClient
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