diff -r 2c42ad499ac3 -r 959bd133cd1a mainwindow.cpp
--- a/mainwindow.cpp	Thu Oct 01 11:48:58 2009 +0000
+++ b/mainwindow.cpp	Thu Oct 01 13:23:20 2009 +0000
@@ -3605,12 +3605,19 @@
 void Main::testFunction1()
 {
 	if (!currentMapEditor()) return;
-	currentMapEditor()->testFunction1();
+	//currentMapEditor()->testFunction1();
 	/*
+	*/
 	VymModel *m=currentModel();
 	if (!m) return;
-	m->clearItem (m->getSelectedItem());
-	*/
+
+	bool ok;
+	QString text = QInputDialog::getText(
+			"VYM", "Enter Filter:", QLineEdit::Normal,	// FIXME-3 no translation yet
+			m->getSortFilter(), &ok, NULL);
+	if ( ok) 
+		// user entered something and pressed OK
+		m->setSortFilter (text);
 }
 
 void Main::testFunction2()