// Demo of a QString slot // Implemented by Marcus Urban using System; using Qt; public class MyWidget : QVBox { QLineEdit lineEdit; QLabel label; public MyWidget (QWidget parent, String name) : base (parent, name) { lineEdit = new QLineEdit( this, "lineEdit" ); label = new QLabel( this, "label" ); label.SetText("Default"); QObject.Connect( lineEdit, SIGNAL("textChanged(QString)"), label, "SetText(QString)" ); } public MyWidget (QWidget parent) : this (parent, "") {} public MyWidget () : this (null, "") {} } public class Example { public static int Main (String[] args) { QApplication a = new QApplication (args); MyWidget w = new MyWidget (); a.SetMainWidget (w); w.Show (); return a.Exec (); } }