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authorDavid Robillard <d@drobilla.net>2006-06-09 15:07:31 +0000
committerDavid Robillard <d@drobilla.net>2006-06-09 15:07:31 +0000
commitacbda29f838280ba98cf9e9e539e9d8a6e8fc6ad (patch)
treee31b37a2456e6d1e564c9a7146c88be259d338b0 /src/clients/gtk/Store.h
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Added Om aka Graph aka god knows what
git-svn-id: http://svn.drobilla.net/lad/grauph@9 a436a847-0d15-0410-975c-d299462d15a1
Diffstat (limited to 'src/clients/gtk/Store.h')
-rw-r--r--src/clients/gtk/Store.h75
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diff --git a/src/clients/gtk/Store.h b/src/clients/gtk/Store.h
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+/* 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
+
+#include <cassert>
+#include <string>
+#include <map>
+using std::string; using std::map;
+
+namespace LibOmClient { class PatchModel; class PluginModel; class SigClientInterface; }
+using namespace LibOmClient;
+
+namespace OmGtk {
+
+class GtkObjectController;
+class PatchController;
+class NodeController;
+class PortController;
+
+/** Singeton which holds all "Om Objects" for easy/fast lookup
+ *
+ * \ingroup OmGtk
+ */
+class Store {
+public:
+ GtkObjectController* object(const string& path) const;
+ PatchController* patch(const string& path) const;
+ NodeController* node(const string& path) const;
+ PortController* port(const string& path) const;
+
+ void add_object(GtkObjectController* object);
+ void remove_object(GtkObjectController* object);
+
+ size_t num_objects() { return m_objects.size(); }
+
+ void add_plugin(const PluginModel* pm);
+ const map<string, const 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;
+
+ // Slots for SigClientInterface signals
+ void destruction_event(const string& path);
+ void new_plugin_event(const string& type, const string& uri, const string& name);
+
+ map<string, GtkObjectController*> m_objects; ///< Keyed by Om path
+ map<string, const PluginModel*> m_plugins; ///< Keyed by URI
+};
+
+
+} // namespace OmGtk
+
+#endif // STORE_H