Rework plugin design (engine side) to be less crap.

Use LADSPA labels instead of munged friendly names to generate OSC paths.
Separate OSC paths/names from human friendly names (conceptually, still needs UI exposing).


git-svn-id: http://svn.drobilla.net/lad/ingen@898 a436a847-0d15-0410-975c-d299462d15a1

1 files changed, 76 insertions, 0 deletions

diff --git a/src/libs/engine/LV2Plugin.hpp b/src/libs/engine/LV2Plugin.hpp
new file mode 100644
index 00000000..19f11732
--- /dev/null
+++ b/src/libs/engine/LV2Plugin.hpp
@@ -0,0 +1,76 @@
+/* This file is part of Ingen.
+ * Copyright (C) 2007 Dave Robillard <http://drobilla.net>
+ * 
+ * Ingen 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.
+ * 
+ * Ingen 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.,
+ * 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+#ifndef LV2PLUGIN_H
+#define LV2PLUGIN_H
+
+#include CONFIG_H_PATH
+
+#ifndef HAVE_SLV2
+#error "This file requires SLV2, but HAVE_SLV2 is not defined.  Please report."
+#endif
+
+#include <cstdlib>
+#include <glibmm/module.h>
+#include <boost/utility.hpp>
+#include <dlfcn.h>
+#include <string>
+#include <iostream>
+#include <slv2/slv2.h>
+#include "types.hpp"
+#include "PluginImpl.hpp"
+
+using std::string;
+using Ingen::Shared::Plugin;
+
+
+namespace Ingen {
+
+class PatchImpl;
+class NodeImpl;
+
+
+/** Implementation of an LV2 plugin (loaded shared library).
+ */
+class LV2Plugin : public PluginImpl
+{
+public:
+	LV2Plugin(const string& uri)
+		: PluginImpl(Plugin::LV2, uri)
+	{}
+	
+	NodeImpl* instantiate(const string&     name,
+	                      bool              polyphonic,
+	                      Ingen::PatchImpl* parent,
+	                      SampleRate        srate,
+	                      size_t            buffer_size);
+	
+	const string symbol() const;
+	const string name() const;
+
+	SLV2Plugin slv2_plugin() const       { return _slv2_plugin; }
+	void       slv2_plugin(SLV2Plugin p) { _slv2_plugin = p; }
+
+private:
+	SLV2Plugin _slv2_plugin;
+};
+
+
+} // namespace Ingen
+
+#endif // LV2PLUGIN_H
+