1 files changed, 70 insertions, 0 deletions
diff --git a/src/gui/URIEntry.hpp b/src/gui/URIEntry.hpp
new file mode 100644
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--- /dev/null
+++ b/src/gui/URIEntry.hpp
@@ -0,0 +1,70 @@
+/*
+  This file is part of Ingen.
+  Copyright 2015 David Robillard <http://drobilla.net/>
+
+  Ingen is free software: you can redistribute it and/or modify it under the
+  terms of the GNU Affero General Public License as published by the Free
+  Software Foundation, either version 3 of the License, or 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 Affero General Public License for details.
+
+  You should have received a copy of the GNU Affero General Public License
+  along with Ingen.  If not, see <http://www.gnu.org/licenses/>.
+*/
+
+#ifndef INGEN_GUI_URI_ENTRY_HPP
+#define INGEN_GUI_URI_ENTRY_HPP
+
+#include <gtkmm/box.h>
+#include <gtkmm/button.h>
+#include <gtkmm/entry.h>
+#include <gtkmm/menu.h>
+
+#include "lilv/lilv.h"
+
+namespace Ingen {
+namespace GUI {
+
+class App;
+
+class URIEntry : public Gtk::HBox {
+public:
+	/** Create a widget for entering URIs.
+	 *
+	 * If `types` is given, then a menu button will be shown which pops up a
+	 *	enu for easily choosing known values with valid types.
+	 */
+	URIEntry(App*                       app,
+	         const std::set<Raul::URI>& types,
+	         const std::string&         value);
+
+	std::string              get_text()       { return _entry->get_text(); }
+	Glib::SignalProxy0<void> signal_changed() { return _entry->signal_changed(); }
+
+private:
+	Gtk::Menu* build_value_menu();
+	Gtk::Menu* build_subclass_menu(const LilvNode* klass);
+
+	void add_leaf_menu_item(Gtk::Menu*         menu,
+	                        const LilvNode*    klass,
+	                        const std::string& label);
+
+	void add_class_menu_item(Gtk::Menu*         menu,
+	                         const LilvNode*    klass,
+	                         const std::string& label);
+
+	void uri_chosen(const std::string& uri);
+	bool menu_button_event(GdkEvent* ev);
+
+	App*                      _app;
+	const std::set<Raul::URI> _types;
+	Gtk::Button*              _menu_button;
+	Gtk::Entry*               _entry;
+};
+
+} // namespace GUI
+} // namespace Ingen
+
+#endif // INGEN_GUI_URI_ENTRY_HPP