def __init__(self, broker, parent=None):
super(BrokerWidget, self).__init__(parent)
self.broker = broker
self.dataTable = TableView()
self.dataTable.setModel(self.broker.dataModel)
self.dataTable.horizontalHeader().setResizeMode(QHeaderView.Stretch)
#self.dataTable.resizeColumnsToContents()
dataLabel = QLabel('Price Data')
dataLabel.setBuddy(self.dataTable)
dataLayout = QVBoxLayout()
dataLayout.addWidget(dataLabel)
dataLayout.addWidget(self.dataTable)
addButton = QPushButton("&Add Symbol")
saveDataButton = QPushButton("&Save Data")
#deleteButton = QPushButton("&Delete")
buttonLayout = QVBoxLayout()
buttonLayout.addWidget(addButton)
buttonLayout.addWidget(saveDataButton)
buttonLayout.addStretch()
layout = QHBoxLayout()
layout.addLayout(dataLayout)
layout.addLayout(buttonLayout)
self.setLayout(layout)
self.connect(addButton, SIGNAL('clicked()'), self.addSubscription)
self.connect(saveDataButton, SIGNAL('clicked()'), self.saveData)
class BrokerWidget(QWidget):
def __init__(self, broker, parent=None):
super(BrokerWidget, self).__init__(parent)
self.broker = broker
self.dataTable = TableView()
self.dataTable.setModel(self.broker.dataModel)
self.dataTable.horizontalHeader().setResizeMode(QHeaderView.Stretch)
#self.dataTable.resizeColumnsToContents()
dataLabel = QLabel('Price Data')
dataLabel.setBuddy(self.dataTable)
dataLayout = QVBoxLayout()
dataLayout.addWidget(dataLabel)
dataLayout.addWidget(self.dataTable)
addButton = QPushButton("&Add Symbol")
saveDataButton = QPushButton("&Save Data")
#deleteButton = QPushButton("&Delete")
buttonLayout = QVBoxLayout()
buttonLayout.addWidget(addButton)
buttonLayout.addWidget(saveDataButton)
buttonLayout.addStretch()
layout = QHBoxLayout()
layout.addLayout(dataLayout)
layout.addLayout(buttonLayout)
self.setLayout(layout)
self.connect(addButton, SIGNAL('clicked()'), self.addSubscription)
self.connect(saveDataButton, SIGNAL('clicked()'), self.saveData)
#self.connect(deleteButton,SIGNAL('clicked()'),self.deleteSubscription)
def addSubscription(self):
dialog = AddSubscriptionDlg(self)
if dialog.exec_():
self.broker.subscribeStk(str(dialog.symbolEdit.text()), str(dialog.secTypeEdit.text()),
str(dialog.exchangeEdit.text()), str(dialog.currencyEdit.text()))
def saveData(self):
""" save data to a .csv file """
fname = unicode(QFileDialog.getSaveFileName(self, caption="Save data to csv", filter='*.csv'))
if fname:
self.broker.saveData(fname)
class BrokerWidget(QWidget):
def __init__(self, broker, parent=None):
super(BrokerWidget, self).__init__(parent)
self.broker = broker
self.dataTable = TableView()
self.dataTable.setModel(self.broker.dataModel)
self.dataTable.horizontalHeader().setResizeMode(QHeaderView.Stretch)
#self.dataTable.resizeColumnsToContents()
dataLabel = QLabel('Price Data')
dataLabel.setBuddy(self.dataTable)
dataLayout = QVBoxLayout()
dataLayout.addWidget(dataLabel)
dataLayout.addWidget(self.dataTable)
addButton = QPushButton("&Add Symbol")
saveDataButton = QPushButton("&Save Data")
#deleteButton = QPushButton("&Delete")
buttonLayout = QVBoxLayout()
buttonLayout.addWidget(addButton)
buttonLayout.addWidget(saveDataButton)
buttonLayout.addStretch()
layout = QHBoxLayout()
layout.addLayout(dataLayout)
layout.addLayout(buttonLayout)
self.setLayout(layout)
self.connect(addButton, SIGNAL('clicked()'), self.addSubscription)
self.connect(saveDataButton, SIGNAL('clicked()'), self.saveData)
#self.connect(deleteButton,SIGNAL('clicked()'),self.deleteSubscription)
def addSubscription(self):
dialog = AddSubscriptionDlg(self)
if dialog.exec_():
self.broker.subscribeStk(str(dialog.symbolEdit.text()),
str(dialog.secTypeEdit.text()),
str(dialog.exchangeEdit.text()),
str(dialog.currencyEdit.text()))
def saveData(self):
""" save data to a .csv file """
fname = unicode(
QFileDialog.getSaveFileName(self,
caption="Save data to csv",
filter='*.csv'))
if fname:
self.broker.saveData(fname)
def __init__(self,broker,parent = None ):
super(BrokerWidget,self).__init__(parent)
self.broker = broker
self.dataTable = TableView()
self.dataTable.setModel(self.broker.dataModel)
self.dataTable.horizontalHeader().setResizeMode(QHeaderView.Stretch)
#self.dataTable.resizeColumnsToContents()
dataLabel = QLabel('Price Data')
dataLabel.setBuddy(self.dataTable)
dataLayout = QVBoxLayout()
dataLayout.addWidget(dataLabel)
dataLayout.addWidget(self.dataTable)
addButton = QPushButton("&Add Symbol")
saveDataButton = QPushButton("&Save Data")
#deleteButton = QPushButton("&Delete")
buttonLayout = QVBoxLayout()
buttonLayout.addWidget(addButton)
buttonLayout.addWidget(saveDataButton)
buttonLayout.addStretch()
layout = QHBoxLayout()
layout.addLayout(dataLayout)
layout.addLayout(buttonLayout)
self.setLayout(layout)
self.connect(addButton,SIGNAL('clicked()'),self.addSubscription)
self.connect(saveDataButton,SIGNAL('clicked()'),self.saveData)