Use fancy Widget class for Glade widgets.

Somewhat consistently rename glade widgets.
Fix about dialog program name, icon (when run from source tree), and close button.


git-svn-id: http://svn.drobilla.net/lad/patchage@989 a436a847-0d15-0410-975c-d299462d15a1

1 files changed, 42 insertions, 0 deletions

diff --git a/src/Widget.hpp b/src/Widget.hpp
new file mode 100644
index 0000000..ea8a218
--- /dev/null
+++ b/src/Widget.hpp
@@ -0,0 +1,42 @@
+/* This file is part of Patchage
+ * Copyright (C) 2007 Dave Robillard <http://drobilla.net>
+ * 
+ * Patchage 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 3 of the License, or (at your option)
+ * any later version.
+ *
+ * Patchage 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 more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with Patchage.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef WIDGET_HPP
+#define WIDGET_HPP
+
+#include <string>
+#include <boost/utility.hpp>
+
+template <typename W>
+class Widget : public boost::noncopyable {
+public:
+	Widget(Glib::RefPtr<Gnome::Glade::Xml> xml, const std::string& name) {
+		xml->get_widget(name.c_str(), _me);
+	}
+	
+	W*       get()              { return _me; }
+	const W* get() const        { return _me; }
+	W*       operator->()       { return _me; }
+	const W* operator->() const { return _me; }
+	W&       operator*()        { return *_me; }
+	const W& operator*() const  { return *_me; }
+
+private:
+	W* _me;
+};
+
+#endif // WIDGET_HPP