From 0f5a2bafb9f1c3f64256e1899857b2f5cb3d8982 Mon Sep 17 00:00:00 2001
From: David Robillard <d@drobilla.net>
Date: Thu, 18 Dec 2014 07:53:39 +0000
Subject: Work towards engine/GUI separation.

git-svn-id: http://svn.drobilla.net/lad/trunk/machina@5495 a436a847-0d15-0410-975c-d299462d15a1
---
 src/client/ClientModel.cpp  | 34 ++++++++++++++++++++++++++++++----
 src/client/ClientModel.hpp  | 16 +++++++++++-----
 src/client/ClientObject.cpp |  5 +++--
 src/client/ClientObject.hpp |  4 ++--
 4 files changed, 46 insertions(+), 13 deletions(-)

(limited to 'src/client')

diff --git a/src/client/ClientModel.cpp b/src/client/ClientModel.cpp
index 17054d4..3a8770f 100644
--- a/src/client/ClientModel.cpp
+++ b/src/client/ClientModel.cpp
@@ -1,6 +1,6 @@
 /*
   This file is part of Machina.
-  Copyright 2007-2013 David Robillard <http://drobilla.net>
+  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
@@ -31,13 +31,31 @@ ClientModel::find(uint64_t id)
 	}
 }
 
+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(SPtr<ClientObject> object)
+ClientModel::new_object(uint64_t id, const Properties& properties)
 {
-	Objects::iterator i = _objects.find(object);
+	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);
+		}
 	}
 }
 
@@ -56,7 +74,7 @@ ClientModel::erase_object(uint64_t id)
 }
 
 void
-ClientModel::property(uint64_t id, URIInt key, const Atom& value)
+ClientModel::set(uint64_t id, URIInt key, const Atom& value)
 {
 	SPtr<ClientObject> object = find(id);
 	if (object) {
@@ -64,5 +82,13 @@ ClientModel::property(uint64_t id, URIInt key, const Atom& 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
index 6840c11..e65fb93 100644
--- a/src/client/ClientModel.hpp
+++ b/src/client/ClientModel.hpp
@@ -1,6 +1,6 @@
 /*
   This file is part of Machina.
-  Copyright 2007-2013 David Robillard <http://drobilla.net>
+  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
@@ -21,6 +21,8 @@
 
 #include <sigc++/sigc++.h>
 
+#include "machina/Model.hpp"
+
 #include "ClientObject.hpp"
 
 namespace Raul {
@@ -30,14 +32,18 @@ class Atom;
 namespace machina {
 namespace client {
 
-class ClientModel
+class ClientModel : public Model
 {
 public:
-	void new_object(SPtr<ClientObject> object);
+	void new_object(uint64_t id, const Properties& properties);
+
 	void erase_object(uint64_t id);
-	void property(uint64_t id, URIInt key, const Atom& value);
 
-	SPtr<ClientObject> find(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;
diff --git a/src/client/ClientObject.cpp b/src/client/ClientObject.cpp
index 9481d10..20b50a2 100644
--- a/src/client/ClientObject.cpp
+++ b/src/client/ClientObject.cpp
@@ -1,6 +1,6 @@
 /*
   This file is part of Machina.
-  Copyright 2007-2013 David Robillard <http://drobilla.net>
+  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
@@ -21,9 +21,10 @@
 namespace machina {
 namespace client {
 
-ClientObject::ClientObject(uint64_t id)
+ClientObject::ClientObject(uint64_t id, const Properties& properties)
 	: _id(id)
 	, _view(NULL)
+	, _properties(properties)
 {}
 
 ClientObject::ClientObject(const ClientObject& copy, uint64_t id)
diff --git a/src/client/ClientObject.hpp b/src/client/ClientObject.hpp
index cf00a2b..6520b11 100644
--- a/src/client/ClientObject.hpp
+++ b/src/client/ClientObject.hpp
@@ -1,6 +1,6 @@
 /*
   This file is part of Machina.
-  Copyright 2007-2013 David Robillard <http://drobilla.net>
+  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
@@ -30,7 +30,7 @@ namespace client {
 class ClientObject
 {
 public:
-	explicit ClientObject(uint64_t id);
+	explicit ClientObject(uint64_t id, const Properties& properties={});
 	ClientObject(const ClientObject& copy, uint64_t id);
 
 	inline uint64_t id() const { return _id; }
-- 
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