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-rw-r--r--src/client/ClientModel.cpp94
-rw-r--r--src/client/ClientModel.hpp67
-rw-r--r--src/client/ClientObject.cpp56
-rw-r--r--src/client/ClientObject.hpp71
-rw-r--r--src/client/wscript17
5 files changed, 305 insertions, 0 deletions
diff --git a/src/client/ClientModel.cpp b/src/client/ClientModel.cpp
new file mode 100644
index 0000000..3a8770f
--- /dev/null
+++ b/src/client/ClientModel.cpp
@@ -0,0 +1,94 @@
+/*
+ This file is part of Machina.
+ Copyright 2007-2014 David Robillard <http://drobilla.net>
+
+ Machina 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 3 of the License, or any later version.
+
+ Machina 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 more details.
+
+ You should have received a copy of the GNU General Public License
+ along with Machina. If not, see <http://www.gnu.org/licenses/>.
+*/
+
+#include "ClientModel.hpp"
+
+namespace machina {
+namespace client {
+
+SPtr<ClientObject>
+ClientModel::find(uint64_t id)
+{
+ SPtr<ClientObject> key(new ClientObjectKey(id));
+ Objects::iterator i = _objects.find(key);
+ if (i != _objects.end()) {
+ return *i;
+ } else {
+ return SPtr<ClientObject>();
+ }
+}
+
+SPtr<const ClientObject>
+ClientModel::find(uint64_t id) const
+{
+ SPtr<ClientObject> key(new ClientObjectKey(id));
+ Objects::const_iterator i = _objects.find(key);
+ if (i != _objects.end()) {
+ return *i;
+ } else {
+ return SPtr<ClientObject>();
+ }
+}
+
+void
+ClientModel::new_object(uint64_t id, const Properties& properties)
+{
+ SPtr<ClientObject> key(new ClientObjectKey(id));
+ Objects::iterator i = _objects.find(key);
+ if (i == _objects.end()) {
+ SPtr<ClientObject> object(new ClientObject(id, properties));
+ _objects.insert(object);
+ signal_new_object.emit(object);
+ } else {
+ for (const auto& p : properties) {
+ (*i)->set(p.first, p.second);
+ }
+ }
+}
+
+void
+ClientModel::erase_object(uint64_t id)
+{
+ SPtr<ClientObject> key(new ClientObjectKey(id));
+ Objects::iterator i = _objects.find(key);
+ if (i == _objects.end()) {
+ return;
+ }
+
+ signal_erase_object.emit(*i);
+ (*i)->set_view(NULL);
+ _objects.erase(i);
+}
+
+void
+ClientModel::set(uint64_t id, URIInt key, const Atom& value)
+{
+ SPtr<ClientObject> object = find(id);
+ if (object) {
+ object->set(key, value);
+ }
+}
+
+const Atom&
+ClientModel::get(uint64_t id, URIInt key) const
+{
+ static const Atom null_atom;
+ SPtr<const ClientObject> object = find(id);
+ return object ? object->get(key) : null_atom;
+}
+
+}
+}
diff --git a/src/client/ClientModel.hpp b/src/client/ClientModel.hpp
new file mode 100644
index 0000000..e65fb93
--- /dev/null
+++ b/src/client/ClientModel.hpp
@@ -0,0 +1,67 @@
+/*
+ This file is part of Machina.
+ Copyright 2007-2014 David Robillard <http://drobilla.net>
+
+ Machina 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 3 of the License, or any later version.
+
+ Machina 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 more details.
+
+ You should have received a copy of the GNU General Public License
+ along with Machina. If not, see <http://www.gnu.org/licenses/>.
+*/
+
+#ifndef MACHINA_CLIENTMODEL_HPP
+#define MACHINA_CLIENTMODEL_HPP
+
+#include <set>
+
+#include <sigc++/sigc++.h>
+
+#include "machina/Model.hpp"
+
+#include "ClientObject.hpp"
+
+namespace Raul {
+class Atom;
+}
+
+namespace machina {
+namespace client {
+
+class ClientModel : public Model
+{
+public:
+ void new_object(uint64_t id, const Properties& properties);
+
+ void erase_object(uint64_t id);
+
+ SPtr<ClientObject> find(uint64_t id);
+ SPtr<const ClientObject> find(uint64_t id) const;
+
+ void set(uint64_t id, URIInt key, const Atom& value);
+ const Atom& get(uint64_t id, URIInt key) const;
+
+ sigc::signal< void, SPtr<ClientObject> > signal_new_object;
+ sigc::signal< void, SPtr<ClientObject> > signal_erase_object;
+
+private:
+ struct ClientObjectComparator {
+ inline bool operator()(SPtr<ClientObject> lhs,
+ SPtr<ClientObject> rhs) const {
+ return lhs->id() < rhs->id();
+ }
+
+ };
+
+ typedef std::set<SPtr<ClientObject>, ClientObjectComparator> Objects;
+ Objects _objects;
+};
+
+}
+}
+
+#endif // MACHINA_CLIENTMODEL_HPP
diff --git a/src/client/ClientObject.cpp b/src/client/ClientObject.cpp
new file mode 100644
index 0000000..20b50a2
--- /dev/null
+++ b/src/client/ClientObject.cpp
@@ -0,0 +1,56 @@
+/*
+ This file is part of Machina.
+ Copyright 2007-2014 David Robillard <http://drobilla.net>
+
+ Machina 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 3 of the License, or any later version.
+
+ Machina 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 more details.
+
+ You should have received a copy of the GNU General Public License
+ along with Machina. If not, see <http://www.gnu.org/licenses/>.
+*/
+
+#include <iostream>
+
+#include "ClientObject.hpp"
+
+namespace machina {
+namespace client {
+
+ClientObject::ClientObject(uint64_t id, const Properties& properties)
+ : _id(id)
+ , _view(NULL)
+ , _properties(properties)
+{}
+
+ClientObject::ClientObject(const ClientObject& copy, uint64_t id)
+ : _id(id)
+ , _view(NULL)
+ , _properties(copy._properties)
+{}
+
+void
+ClientObject::set(URIInt key, const Atom& value)
+{
+ _properties[key] = value;
+ signal_property.emit(key, value);
+}
+
+const Atom&
+ClientObject::get(URIInt key) const
+{
+ static const Atom null_atom;
+ Properties::const_iterator i = _properties.find(key);
+ if (i != _properties.end()) {
+ return i->second;
+ } else {
+ return null_atom;
+ }
+}
+
+}
+}
diff --git a/src/client/ClientObject.hpp b/src/client/ClientObject.hpp
new file mode 100644
index 0000000..6520b11
--- /dev/null
+++ b/src/client/ClientObject.hpp
@@ -0,0 +1,71 @@
+/*
+ This file is part of Machina.
+ Copyright 2007-2014 David Robillard <http://drobilla.net>
+
+ Machina 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 3 of the License, or any later version.
+
+ Machina 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 more details.
+
+ You should have received a copy of the GNU General Public License
+ along with Machina. If not, see <http://www.gnu.org/licenses/>.
+*/
+
+#ifndef MACHINA_CLIENTOBJECT_HPP
+#define MACHINA_CLIENTOBJECT_HPP
+
+#include <map>
+
+#include <sigc++/sigc++.h>
+
+#include "machina/Atom.hpp"
+#include "machina/types.hpp"
+
+namespace machina {
+namespace client {
+
+class ClientObject
+{
+public:
+ explicit ClientObject(uint64_t id, const Properties& properties={});
+ ClientObject(const ClientObject& copy, uint64_t id);
+
+ inline uint64_t id() const { return _id; }
+
+ void set(URIInt key, const Atom& value);
+ const Atom& get(URIInt key) const;
+
+ sigc::signal<void, URIInt, Atom> signal_property;
+
+ class View
+ {
+ public:
+ virtual ~View() {}
+ };
+
+ typedef std::map<URIInt, Atom> Properties;
+ const Properties& properties() { return _properties; }
+
+ View* view() const { return _view; }
+ void set_view(View* view) { _view = view; }
+
+private:
+ uint64_t _id;
+ View* _view;
+
+ Properties _properties;
+};
+
+/** Stub client object to use as a search key. */
+struct ClientObjectKey : public ClientObject
+{
+ explicit ClientObjectKey(uint64_t id) : ClientObject(id) {}
+};
+
+}
+}
+
+#endif // MACHINA_CLIENTOBJECT_HPP
diff --git a/src/client/wscript b/src/client/wscript
new file mode 100644
index 0000000..8333b43
--- /dev/null
+++ b/src/client/wscript
@@ -0,0 +1,17 @@
+#!/usr/bin/env python
+from waflib.extras import autowaf as autowaf
+
+def build(bld):
+ obj = bld(features = 'cxx cxxshlib')
+ obj.source = '''
+ ClientModel.cpp
+ ClientObject.cpp
+ '''
+ obj.export_includes = ['.']
+ obj.includes = ['.', '..', '../..']
+ obj.name = 'libmachina_client'
+ obj.target = 'machina_client'
+ obj.use = 'libmachina_engine'
+ autowaf.use_lib(bld, obj, 'GLIBMM GTKMM RAUL LV2')
+
+ bld.add_post_fun(autowaf.run_ldconfig)
generated by cgit v1.2.1 (git 2.18.0) at 2024-11-22 13:19:38 +0000