def __init__(self, parent=None):
QtGui.QMainWindow.__init__(self, parent)
self.ui = Ui_MainWindow()
self.ui.setupUi(self)
QtCore.QObject.connect(self.ui.calc, QtCore.SIGNAL("clicked()"),
self.calc)
QtCore.QObject.connect(self.ui.ei, QtCore.SIGNAL("returnPressed()"),
self.ei)
QtCore.QObject.connect(self.ui.actionMari,
QtCore.SIGNAL("triggered()"), self.mari)
QtCore.QObject.connect(self.ui.actionMaps,
QtCore.SIGNAL("triggered()"), self.maps)
QtCore.QObject.connect(self.ui.actionMerlin,
QtCore.SIGNAL("triggered()"), self.merlin)
QtCore.QObject.connect(self.ui.actionGadolinium,
QtCore.SIGNAL("triggered()"), self.gd)
QtCore.QObject.connect(self.ui.actionSloppy,
QtCore.SIGNAL("triggered()"), self.sloppy)
QtCore.QObject.connect(self.ui.actionA, QtCore.SIGNAL("triggered()"),
self.a)
QtCore.QObject.connect(self.ui.actionRType,
QtCore.SIGNAL("triggered()"), self.r)
self.inst = ''
self.chop = ''
self.ei = 0.0
