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-rw-r--r--src/libs/client/Makefile.am2
-rw-r--r--src/libs/client/Store.cpp263
-rw-r--r--src/libs/client/Store.h84
3 files changed, 349 insertions, 0 deletions
diff --git a/src/libs/client/Makefile.am b/src/libs/client/Makefile.am
index 4378d789..01cff357 100644
--- a/src/libs/client/Makefile.am
+++ b/src/libs/client/Makefile.am
@@ -35,6 +35,8 @@ libomclient_la_SOURCES = \
PatchLibrarian.cpp \
ConnectionModel.h \
ConnectionModel.cpp \
+ Store.h \
+ Store.cpp \
$(top_srcdir)/src/common/util/Path.h \
$(top_srcdir)/src/common/interface/ClientInterface.h \
$(top_srcdir)/src/common/interface/EngineInterface.h
diff --git a/src/libs/client/Store.cpp b/src/libs/client/Store.cpp
new file mode 100644
index 00000000..ae285305
--- /dev/null
+++ b/src/libs/client/Store.cpp
@@ -0,0 +1,263 @@
+/* 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 "Store.h"
+#include "ObjectModel.h"
+#include "PatchModel.h"
+#include "NodeModel.h"
+#include "PortModel.h"
+#include "PluginModel.h"
+#include "PatchModel.h"
+#include "SigClientInterface.h"
+
+namespace LibOmClient {
+
+Store::Store(SigClientInterface& emitter)
+{
+ //emitter.new_plugin_sig.connect(sigc::mem_fun(this, &Store::add_plugin));
+ emitter.object_destroyed_sig.connect(sigc::mem_fun(this, &Store::destruction_event));
+ emitter.new_plugin_sig.connect(sigc::mem_fun(this, &Store::new_plugin_event));
+ emitter.new_patch_sig.connect(sigc::mem_fun(this, &Store::new_patch_event));
+ emitter.new_node_sig.connect(sigc::mem_fun(this, &Store::new_node_event));
+ emitter.new_port_sig.connect(sigc::mem_fun(this, &Store::new_port_event));
+}
+
+
+void
+Store::add_object(CountedPtr<ObjectModel> object)
+{
+ assert(object->path() != "");
+ assert(m_objects.find(object->path()) == m_objects.end());
+
+ m_objects[object->path()] = object;
+
+ cout << "[Store] Added " << object->path() << endl;
+}
+
+
+CountedPtr<ObjectModel>
+Store::remove_object(const string& path)
+{
+ map<string, CountedPtr<ObjectModel> >::iterator i = m_objects.find(path);
+
+ if (i != m_objects.end()) {
+ assert((*i).second->path() == path);
+ CountedPtr<ObjectModel> result = (*i).second;
+ m_objects.erase(i);
+ cout << "[Store] Removed " << path << endl;
+ return result;
+ } else {
+ cerr << "[Store] Unable to find object " << path << " to remove." << endl;
+ return NULL;
+ }
+}
+
+
+CountedPtr<PluginModel>
+Store::plugin(const string& uri)
+{
+ assert(uri.length() > 0);
+ map<string, CountedPtr<PluginModel> >::iterator i = m_plugins.find(uri);
+ if (i == m_plugins.end())
+ return NULL;
+ else
+ return (*i).second;
+}
+
+
+CountedPtr<ObjectModel>
+Store::object(const string& path)
+{
+ assert(path.length() > 0);
+ map<string, CountedPtr<ObjectModel> >::iterator i = m_objects.find(path);
+ if (i == m_objects.end())
+ return NULL;
+ else
+ return (*i).second;
+}
+
+
+CountedPtr<PatchModel>
+Store::patch(const string& path)
+{
+ assert(path.length() > 0);
+ map<string, CountedPtr<ObjectModel> >::iterator i = m_objects.find(path);
+ if (i == m_objects.end())
+ return NULL;
+ else
+ //return dynamic_cast<PatchModel*>((*i).second.get());
+ return (CountedPtr<PatchModel>)(*i).second; // FIXME
+}
+
+
+CountedPtr<NodeModel>
+Store::node(const string& path)
+{
+ assert(path.length() > 0);
+ map<string, CountedPtr<ObjectModel> >::iterator i = m_objects.find(path);
+ if (i == m_objects.end())
+ return NULL;
+ else
+ return (*i).second;
+}
+
+
+CountedPtr<PortModel>
+Store::port(const string& path)
+{
+ assert(path.length() > 0);
+ map<string, CountedPtr<ObjectModel> >::iterator i = m_objects.find(path);
+ if (i == m_objects.end()) {
+ return NULL;
+ } else {
+ // Normal port
+ /*PortModel* const pc = dynamic_cast<PortModel*>((*i).second);
+ if (pc)
+ return pc;*/
+ return (*i).second;
+
+ // Patch port (corresponding Node is in store)
+ // FIXME
+ //
+ /*
+ NodeModel* const nc = dynamic_cast<NodeModel*>((*i).second);
+ if (nc)
+ return nc->as_port(); // Patch port (maybe)
+ */
+ }
+
+ return NULL;
+}
+
+
+void
+Store::add_plugin(CountedPtr<PluginModel> pm)
+{
+ if (m_plugins.find(pm->uri()) != m_plugins.end()) {
+ cerr << "DUPE PLUGIN: " << pm->uri() << endl;
+ } else {
+ m_plugins[pm->uri()] = pm;
+ }
+}
+
+
+
+/* ****** Signal Handlers ******** */
+
+
+void
+Store::destruction_event(const string& path)
+{
+ remove_object(path);
+ // FIXME: emit signals
+}
+
+void
+Store::new_plugin_event(const string& type, const string& uri, const string& name)
+{
+ PluginModel* const p = new PluginModel(type, uri);
+ p->name(name);
+ add_plugin(p);
+}
+
+
+void
+Store::new_patch_event(const string& path, uint32_t poly)
+{
+ // FIXME: What to do with a conflict?
+
+ if (m_objects.find(path) == m_objects.end()) {
+ PatchModel* const p = new PatchModel(path, poly);
+ add_object(p);
+ }
+}
+
+
+void
+Store::new_node_event(const string& plugin_type, const string& plugin_uri, const string& node_path, bool is_polyphonic, uint32_t num_ports)
+{
+ // FIXME: What to do with a conflict?
+ // FIXME: resolve plugin here
+
+
+ if (m_objects.find(node_path) == m_objects.end()) {
+
+ CountedPtr<PluginModel> plug = plugin(plugin_uri);
+ assert(plug);
+
+ CountedPtr<NodeModel> n(new NodeModel(plug, node_path));
+ n->polyphonic(is_polyphonic);
+ // FIXME: num_ports unused
+ add_object(n);
+
+ std::map<string, CountedPtr<ObjectModel> >::iterator pi = m_objects.find(n->path().parent());
+ if (pi != m_objects.end()) {
+ PatchModel* parent = dynamic_cast<PatchModel*>((*pi).second.get());
+ if (parent)
+ parent->add_node(n);
+ else
+ cerr << "ERROR: new node with no parent" << endl;
+ }
+ }
+}
+
+
+void
+Store::new_port_event(const string& path, const string& type, bool is_output)
+{
+ // FIXME: this sucks
+ /*
+ if (m_objects.find(path) == m_objects.end()) {
+ PortModel::Type ptype = PortModel::CONTROL;
+ if (type == "AUDIO") ptype = PortModel::AUDIO;
+ else if (type == "CONTROL") ptype = PortModel::CONTROL;
+ else if (type== "MIDI") ptype = PortModel::MIDI;
+ else cerr << "[OSCListener] WARNING: Unknown port type received (" << type << ")" << endl;
+
+ PortModel::Direction pdir = is_output ? PortModel::OUTPUT : PortModel::INPUT;
+
+ PortModel* const p = new PortModel(path, ptype, pdir);
+
+ add_object(p);
+ } else
+ */
+ if (m_objects.find(path) == m_objects.end()) {
+
+ PortModel::Type ptype = PortModel::CONTROL;
+ if (type == "AUDIO") ptype = PortModel::AUDIO;
+ else if (type == "CONTROL") ptype = PortModel::CONTROL;
+ else if (type== "MIDI") ptype = PortModel::MIDI;
+ else cerr << "[OSCListener] WARNING: Unknown port type received (" << type << ")" << endl;
+
+ PortModel::Direction pdir = is_output ? PortModel::OUTPUT : PortModel::INPUT;
+
+ CountedPtr<PortModel> p(new PortModel(path, ptype, pdir));
+ add_object(p);
+
+ std::map<string, CountedPtr<ObjectModel> >::iterator pi = m_objects.find(p->path().parent());
+ if (pi != m_objects.end()) {
+ NodeModel* parent = dynamic_cast<NodeModel*>((*pi).second.get());
+ if (parent)
+ parent->add_port(p);
+ else
+ cerr << "ERROR: new port with no parent" << endl;
+ }
+ }
+}
+
+
+} // namespace LibOmClient
+
diff --git a/src/libs/client/Store.h b/src/libs/client/Store.h
new file mode 100644
index 00000000..2b32dde6
--- /dev/null
+++ b/src/libs/client/Store.h
@@ -0,0 +1,84 @@
+/* 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
+ */
+
+#ifndef STORE_H
+#define STORE_H
+
+// FIXME: for CountedPtr
+#define WITH_RTTI
+
+#include <cassert>
+#include <string>
+#include <map>
+#include "util/CountedPtr.h"
+using std::string; using std::map;
+
+namespace LibOmClient {
+
+class SigClientInterface;
+class ObjectModel;
+class PluginModel;
+class PatchModel;
+class NodeModel;
+class PortModel;
+
+/** Singeton which holds all "Om Objects" for easy/fast lookup
+ *
+ * \ingroup OmGtk
+ */
+class Store {
+public:
+ CountedPtr<PluginModel> plugin(const string& uri);
+ CountedPtr<ObjectModel> object(const string& path);
+ CountedPtr<PatchModel> patch(const string& path);
+ CountedPtr<NodeModel> node(const string& path);
+ CountedPtr<PortModel> port(const string& path);
+
+ size_t num_objects() { return m_objects.size(); }
+
+
+ const map<string, CountedPtr<PluginModel> >& plugins() const { return m_plugins; }
+
+ static void instantiate(SigClientInterface& emitter)
+ { if (!_instance) _instance = new Store(emitter); }
+
+ inline static Store& instance() { assert(_instance); return *_instance; }
+
+private:
+ Store(SigClientInterface& emitter);
+
+ static Store* _instance;
+
+ void add_object(CountedPtr<ObjectModel> object);
+ CountedPtr<ObjectModel> remove_object(const string& path);
+
+ void add_plugin(CountedPtr<PluginModel> plugin);
+
+ // Slots for SigClientInterface signals
+ void destruction_event(const string& path);
+ void new_plugin_event(const string& type, const string& uri, const string& name);
+ void new_patch_event(const string& path, uint32_t poly);
+ void new_node_event(const string& plugin_type, const string& plugin_uri, const string& node_path, bool is_polyphonic, uint32_t num_ports);
+ void new_port_event(const string& path, const string& data_type, bool is_output);
+
+ map<string, CountedPtr<ObjectModel> > m_objects; ///< Keyed by Om path
+ map<string, CountedPtr<PluginModel> > m_plugins; ///< Keyed by URI
+};
+
+
+} // namespace LibOmClient
+
+#endif // STORE_H
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