1 files changed, 58 insertions, 0 deletions
diff --git a/src/gui/WidgetFactory.hpp b/src/gui/WidgetFactory.hpp
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--- /dev/null
+++ b/src/gui/WidgetFactory.hpp
@@ -0,0 +1,58 @@
+/*
+  This file is part of Ingen.
+  Copyright 2007-2015 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_GLADEFACTORY_HPP
+#define INGEN_GUI_GLADEFACTORY_HPP
+
+#include <string>
+
+#include <glibmm.h>
+#include <gtkmm/builder.h>
+
+namespace ingen {
+namespace gui {
+
+/** Loads widgets from an XML description.
+ * Purely static.
+ *
+ * \ingroup GUI
+ */
+class WidgetFactory {
+public:
+	static Glib::RefPtr<Gtk::Builder>
+	create(const std::string& toplevel_widget="");
+
+	template<typename T>
+	static void get_widget(const Glib::ustring& name, T*& widget) {
+		Glib::RefPtr<Gtk::Builder> xml = create(name);
+		xml->get_widget(name, widget);
+	}
+
+	template<typename T>
+	static void get_widget_derived(const Glib::ustring& name, T*& widget) {
+		Glib::RefPtr<Gtk::Builder> xml = create(name);
+		xml->get_widget_derived(name, widget);
+	}
+
+private:
+	static void find_ui_file();
+	static Glib::ustring ui_filename;
+};
+
+} // namespace gui
+} // namespace ingen
+
+#endif // INGEN_GUI_GLADEFACTORY_HPP