intchoice=KMessageBox::warningYesNoCancel(this,TQString("The document \'%1\' has been modified.\nDo you want to save it?").tqarg(filename),"Save Document?",KGuiItem("Save"),KGuiItem("Discard"));
intchoice=KMessageBox::warningYesNoCancel(this,TQString("The document \'%1\' has been modified.\nDo you want to save it?").arg(filename),"Save Document?",KGuiItem("Save"),KGuiItem("Discard"));