Fix SLV2 GUI sketchiness, repeated embedding/unembedding/pop-up/window destroy, etc.

Break out LV2 GUI stuff to a separate class, SharedPtr it up, spiffify, etc.


git-svn-id: http://svn.drobilla.net/lad/ingen@993 a436a847-0d15-0410-975c-d299462d15a1

1 files changed, 65 insertions, 0 deletions

diff --git a/src/libs/client/PluginUI.hpp b/src/libs/client/PluginUI.hpp
new file mode 100644
index 00000000..62bbf9af
--- /dev/null
+++ b/src/libs/client/PluginUI.hpp
@@ -0,0 +1,65 @@
+/* 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 PLUGINUI_H
+#define PLUGINUI_H
+
+#include <slv2/slv2.h>
+#include <raul/SharedPtr.hpp>
+
+namespace Ingen {
+namespace Shared { class EngineInterface; }
+namespace Client {
+
+class NodeModel;
+
+
+/** Model for a plugin available for loading.
+ *
+ * \ingroup IngenClient
+ */
+class PluginUI {
+public:
+	~PluginUI();
+
+	static SharedPtr<PluginUI>
+	create(SharedPtr<Shared::EngineInterface> engine,
+	       SharedPtr<NodeModel>               node,
+	       SLV2Plugin                         plugin);
+
+	SharedPtr<Shared::EngineInterface> engine()   { return _engine; }
+	SharedPtr<NodeModel>               node()     { return _node; }
+	SLV2UIInstance                     instance() { return _instance; }
+
+private:
+	PluginUI(SharedPtr<Ingen::Shared::EngineInterface> engine,
+	         SharedPtr<NodeModel>                      node);
+
+	void set_instance(SLV2UIInstance instance) { _instance = instance; }
+
+	SharedPtr<Shared::EngineInterface> _engine;
+	SharedPtr<NodeModel>               _node;
+	SLV2UIInstance                     _instance;
+};
+
+
+} // namespace Client
+} // namespace Ingen
+
+#endif // PLUGINUI_H
+
+