1 files changed, 143 insertions, 0 deletions
diff --git a/src/client/PluginModel.cpp b/src/client/PluginModel.cpp
new file mode 100644
index 00000000..ff7e5b5c
--- /dev/null
+++ b/src/client/PluginModel.cpp
@@ -0,0 +1,143 @@
+/* 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
+ */
+
+#include <sstream>
+#include <raul/Path.hpp>
+#include "PluginModel.hpp"
+#include "PatchModel.hpp"
+#include "PluginUI.hpp"
+
+using namespace std;
+using Ingen::Shared::EngineInterface;
+
+namespace Ingen {
+namespace Client {
+
+#ifdef HAVE_SLV2
+SLV2World   PluginModel::_slv2_world   = NULL;
+SLV2Plugins PluginModel::_slv2_plugins = NULL;
+#endif
+
+Redland::World* PluginModel::_rdf_world = NULL;
+	
+
+string
+PluginModel::default_node_symbol()
+{
+	return Raul::Path::nameify(_symbol);
+}
+
+
+string
+PluginModel::human_name()
+{
+#ifdef HAVE_SLV2
+	if (_slv2_plugin) {
+		SLV2Value name = slv2_plugin_get_name(_slv2_plugin);
+		string ret = slv2_value_as_string(name);
+		slv2_value_free(name);
+		return ret;
+	}
+#endif
+	return default_node_symbol();
+}
+
+
+string
+PluginModel::port_human_name(uint32_t index)
+{
+#ifdef HAVE_SLV2
+	if (_slv2_plugin) {
+		Glib::Mutex::Lock lock(_rdf_world->mutex());
+		SLV2Port port = slv2_plugin_get_port_by_index(_slv2_plugin, index);
+		SLV2Value name = slv2_port_get_name(_slv2_plugin, port);
+		string ret = slv2_value_as_string(name);
+		slv2_value_free(name);
+		return ret;
+	}
+#endif
+	return "";
+}
+
+
+#ifdef HAVE_SLV2
+bool
+PluginModel::has_ui() const
+{
+	Glib::Mutex::Lock lock(_rdf_world->mutex());
+
+	SLV2Value gtk_gui_uri = slv2_value_new_uri(_slv2_world,
+		"http://lv2plug.in/ns/extensions/ui#GtkUI");
+
+	SLV2UIs uis = slv2_plugin_get_uis(_slv2_plugin);
+
+	if (slv2_values_size(uis) > 0)
+		for (unsigned i=0; i < slv2_uis_size(uis); ++i)
+			if (slv2_ui_is_a(slv2_uis_get_at(uis, i), gtk_gui_uri))
+				return true;
+
+	return false;
+}
+
+
+SharedPtr<PluginUI>
+PluginModel::ui(Ingen::Shared::World* world, SharedPtr<NodeModel> node) const
+{
+	if (_type != LV2)
+		return SharedPtr<PluginUI>();
+
+	SharedPtr<PluginUI> ret = PluginUI::create(world, node, _slv2_plugin);
+	return ret;
+}
+
+
+const string&
+PluginModel::icon_path() const
+{
+	if (_icon_path == "" && _type == LV2) {
+		Glib::Mutex::Lock lock(_rdf_world->mutex());
+		_icon_path = get_lv2_icon_path(_slv2_plugin);
+	}
+	
+	return _icon_path;
+}
+
+
+/** RDF world mutex must be held by the caller */
+string
+PluginModel::get_lv2_icon_path(SLV2Plugin plugin)
+{
+	string result;
+	SLV2Value svg_icon_pred = slv2_value_new_uri(_slv2_world,
+		"http://ll-plugins.nongnu.org/lv2/namespace#svgIcon");
+
+	SLV2Values paths = slv2_plugin_get_value(plugin, svg_icon_pred);
+	
+	if (slv2_values_size(paths) > 0) {
+		SLV2Value value = slv2_values_get_at(paths, 0);
+		if (slv2_value_is_uri(value))
+			result = slv2_uri_to_path(slv2_value_as_string(value));
+		slv2_values_free(paths);
+	}
+	
+	slv2_value_free(svg_icon_pred);
+	return result;
+}
+#endif
+
+} // namespace Client
+} // namespace Ingen