+void Window::on_about()
+{
+ QMessageBox::about(this, "", "<p align=\"center\"><b>fstl</b></p>"
+ "<p>A fast viewer for <code>.stl</code> files.<br>"
+ "<a href=\"https://github.com/mkeeter/fstl\">https://github.com/mkeeter/fstl</a></p>"
+ "<p>© 2014 Matthew Keeter<br>"
+ "<a href=\"mailto:matt.j.keeter@gmail.com\">matt.j.keeter@gmail.com</a></p>");
+}
+
+
+void Window::enable_open_action()
+{
+ open_action->setEnabled(true);
+}
+
+
+void Window::disable_open_action()
+{
+ open_action->setEnabled(false);
+}
+
+