def __init__(self):
super(StopSelectorWidget, self).__init__()
#Initialize the frame and components
self.ui = Ui_Frame()
self.ui.setupUi(self)
self.listWidget = self.ui.listWidget
self.lineEdit = self.ui.lineEdit
#Initialize the events
QtCore.QObject.connect(self.lineEdit,QtCore.SIGNAL("textEdited(QString)"),self.changed)
QtCore.QObject.connect(self.listWidget,QtCore.SIGNAL("activated(QModelIndex)"),self.selectedItem)
QtCore.QObject.connect(self.ui.clearbtn,QtCore.SIGNAL("clicked()"),self.clear)
#Initialize the internal status
self.clear()
#Initialize vasttrafik object
self.vast = Vasttrafik(get_key())
class StopSelectorWidget(QFrame):
selected = QtCore.pyqtSignal(name='selected')
def __init__(self):
super(StopSelectorWidget, self).__init__()
#Initialize the frame and components
self.ui = Ui_Frame()
self.ui.setupUi(self)
self.listWidget = self.ui.listWidget
self.lineEdit = self.ui.lineEdit
#Initialize the events
QtCore.QObject.connect(self.lineEdit,QtCore.SIGNAL("textEdited(QString)"),self.changed)
QtCore.QObject.connect(self.listWidget,QtCore.SIGNAL("activated(QModelIndex)"),self.selectedItem)
QtCore.QObject.connect(self.ui.clearbtn,QtCore.SIGNAL("clicked()"),self.clear)
#Initialize the internal status
self.clear()
#Initialize vasttrafik object
self.vast = Vasttrafik(get_key())
def setStop(self,stop):
self.stop = stop
self.stopId = stop.id
self.lineEdit.setText(stop.name)
def clear(self):
self.lineEdit.clear()
self.listWidget.clear()
self.listWidget.hide()
self.stopId = None
self.stop = None
def selectedItem(self,item):
r = self.listWidget.currentRow()
s = self.stops[r]
self.stopId = s.id
self.stop = s
self.selected.emit()
self.lineEdit.setText(s.name)
self.listWidget.hide()
def changed(self,text):
if self.stop != None:
self.clear()
self.lineEdit.setText(text)
return
self.ui.listWidget.clear()
if len(text) < 3:
self.ui.listWidget.show()
return
text = unicode(text).encode('utf8')
stops = self.vast.location(text)
self.stops=stops
for i in stops:
qs=QString(i.name.encode('utf-8'))
self.listWidget.addItem(i.name)
if len(stops) == 1:
self.selectedItem(self.listWidget.item(0))