def initUI(self):
self.value_label = QtGui.QLabel()
self.buy_label = QtGui.QLabel()
self.sell_label = QtGui.QLabel()
self.graph_widget = GraphWidget()
self.notification_widget = NotifyWidget(self.name)
self.notification_widget.setSizePolicy(QtGui.QSizePolicy.Fixed, QtGui.QSizePolicy.Preferred)
# connect notifications settings and graph
self.notification_widget.below_absolute_changed.connect(self.graph_widget.setAbsoluteBelow)
self.notification_widget.above_absolute_changed.connect(self.graph_widget.setAbsoluteAbove)
self.notification_widget.loadConfiguration()
# layout of the widget
value_buy_sell_layout = QtGui.QHBoxLayout()
value_buy_sell_layout.addWidget(self.value_label)
value_buy_sell_layout.addSpacing(10)
value_buy_sell_layout.addWidget(self.buy_label)
value_buy_sell_layout.addSpacing(10)
value_buy_sell_layout.addWidget(self.sell_label)
value_buy_sell_layout.addStretch(1)
values_graph_layout = QtGui.QVBoxLayout()
values_graph_layout.addLayout(value_buy_sell_layout)
values_graph_layout.addWidget(self.graph_widget)
layout = QtGui.QHBoxLayout()
layout.addLayout(values_graph_layout)
layout.addWidget(self.notification_widget)
self.setLayout(layout)
class CoinWidget(QtGui.QWidget):
data_updated = QtCore.pyqtSignal()
def __init__(self, name, trade_data):
super(CoinWidget, self).__init__()
self.trade_data = trade_data
self.name = name
self.trade_data.start()
self.trade_data.data_updated.connect(self.checkLimits)
self.trade_data.data_updated.connect(self.dataUpdatedEmit)
self.alarm = None
self.initUI()
def setAlarm(self, alarm):
self.alarm = alarm
def initUI(self):
self.value_label = QtGui.QLabel()
self.buy_label = QtGui.QLabel()
self.sell_label = QtGui.QLabel()
self.graph_widget = GraphWidget()
self.notification_widget = NotifyWidget(self.name)
self.notification_widget.setSizePolicy(QtGui.QSizePolicy.Fixed, QtGui.QSizePolicy.Preferred)
# connect notifications settings and graph
self.notification_widget.below_absolute_changed.connect(self.graph_widget.setAbsoluteBelow)
self.notification_widget.above_absolute_changed.connect(self.graph_widget.setAbsoluteAbove)
self.notification_widget.loadConfiguration()
# layout of the widget
value_buy_sell_layout = QtGui.QHBoxLayout()
value_buy_sell_layout.addWidget(self.value_label)
value_buy_sell_layout.addSpacing(10)
value_buy_sell_layout.addWidget(self.buy_label)
value_buy_sell_layout.addSpacing(10)
value_buy_sell_layout.addWidget(self.sell_label)
value_buy_sell_layout.addStretch(1)
values_graph_layout = QtGui.QVBoxLayout()
values_graph_layout.addLayout(value_buy_sell_layout)
values_graph_layout.addWidget(self.graph_widget)
layout = QtGui.QHBoxLayout()
layout.addLayout(values_graph_layout)
layout.addWidget(self.notification_widget)
self.setLayout(layout)
def checkLimits(self):
value = self.trade_data.getValue()
if self.notification_widget.aboveAbsoluteEnabled():
if value > self.notification_widget.getAboveAbsolute():
self.alarm.startAlarm('%s: value is above %f' % (self.name, self.notification_widget.getAboveAbsolute()))
if self.notification_widget.belowAbsoluteEnabled():
if value < self.notification_widget.getBelowAbsolute():
self.alarm.startAlarm('%s: value is bellow %f' % (self.name, self.notification_widget.getBelowAbsolute()))
def dataUpdatedEmit(self):
self.value_label.setText('Value: <b>%s</b>' % self.trade_data.getValue())
self.buy_label.setText('Buy: <b>%s</b>' % self.trade_data.getBuy())
self.sell_label.setText('Sell: <b>%s</b>' % self.trade_data.getSell())
self.notification_widget.coinValue(self.trade_data.getValue())
self.data_updated.emit()
def getName(self):
return self.name
def saveConfiguration(self):
self.notification_widget.saveConfiguration()
def closeEvent(self, event):
self.trade_data.stop()
self.saveConfiguration()
event.accept()
