def initUi(self):
"""初始化界面"""
self.setWindowTitle(u'股票策略回测')
# 按钮
newButton = QtGui.QPushButton(u'新建策略')
loadButton = QtGui.QPushButton(u'加载策略')
newButton.clicked.connect(self.new)
loadButton.clicked.connect(self.load)
# 滚动区域，放置所有的CtaStrategyManager
self.scrollArea = QtGui.QScrollArea()
self.scrollArea.setWidgetResizable(True)
# 回测结果区域，Tab显示各项报告
self.tabWidget = QtGui.QTabWidget(self)
self.model = QtGui.QStandardItemModel(self)
self.summaryView = QtGui.QTableView(self)
self.summaryView.setModel(self.model)
self.summaryView.horizontalHeader().setStretchLastSection(True)
self.summaryView.setEditTriggers(self.summaryView.NoEditTriggers)
self.summaryView.setMaximumHeight(400)
self.summaryView.resizeColumnsToContents()
self.model2 = QtGui.QStandardItemModel(self)
self.total_portfoliosView = QtGui.QTableView(self)
self.total_portfoliosView.setModel(self.model2)
self.total_portfoliosView.horizontalHeader().setStretchLastSection(
True)
self.total_portfoliosView.setEditTriggers(
self.total_portfoliosView.NoEditTriggers)
self.total_portfoliosView.setMaximumHeight(400)
self.total_portfoliosView.resizeColumnsToContents()
self.model3 = QtGui.QStandardItemModel(self)
self.future_portfoliosView = QtGui.QTableView(self)
self.future_portfoliosView.setModel(self.model3)
self.future_portfoliosView.horizontalHeader().setStretchLastSection(
True)
self.future_portfoliosView.setEditTriggers(
self.future_portfoliosView.NoEditTriggers)
self.future_portfoliosView.setMaximumHeight(400)
self.future_portfoliosView.resizeColumnsToContents()
self.model4 = QtGui.QStandardItemModel(self)
self.future_positionsView = QtGui.QTableView(self)
self.future_positionsView.setModel(self.model4)
self.future_positionsView.horizontalHeader().setStretchLastSection(
True)
self.future_positionsView.setEditTriggers(
self.future_positionsView.NoEditTriggers)
self.future_positionsView.setMaximumHeight(400)
self.future_positionsView.resizeColumnsToContents()
self.model5 = QtGui.QStandardItemModel(self)
self.tradesView = QtGui.QTableView(self)
self.tradesView.setModel(self.model5)
self.tradesView.horizontalHeader().setStretchLastSection(True)
self.tradesView.horizontalHeader().setVisible(False)
self.tradesView.setEditTriggers(self.tradesView.NoEditTriggers)
self.tradesView.setMaximumHeight(400)
self.tradesView.resizeColumnsToContents()
self.tabWidget.addTab(self.summaryView, "summary")
self.tabWidget.addTab(self.total_portfoliosView, "total_portfolios")
self.tabWidget.addTab(self.future_portfoliosView, "stock_portfolios")
self.tabWidget.addTab(self.future_positionsView, "stock_positions")
self.tabWidget.addTab(self.tradesView, "trades")
# 回测图表
Button1 = QtGui.QPushButton(u'交易资料')
Button2 = QtGui.QPushButton(u'周期分析')
Button3 = QtGui.QPushButton(u'策略分析')
Button4 = QtGui.QPushButton(u'交易分析')
# Button1.clicked.connect(self.show1)
# Button2.clicked.connect(self.show2)
# Button3.clicked.connect(self.show3)
# Button4.clicked.connect(self.show4)
# 回测组件的日志监控
self.bktLogMonitor = QtGui.QTextEdit()
self.bktLogMonitor.setReadOnly(True)
self.bktLogMonitor.setMaximumHeight(100)
# 设置布局
hbox2 = QtGui.QHBoxLayout()
hbox2.addWidget(newButton)
hbox2.addWidget(loadButton)
hbox2.addStretch()
vbox2 = QtGui.QVBoxLayout()
vbox2.addWidget(Button1)
vbox2.addWidget(Button2)
vbox2.addWidget(Button3)
vbox2.addWidget(Button4)
vbox2.addStretch()
hbox3 = QtGui.QHBoxLayout()
hbox3.addLayout(vbox2)
hbox3.addWidget(self.tabWidget)
vbox = QtGui.QVBoxLayout()
vbox.addLayout(hbox2)
vbox.addWidget(self.scrollArea)
vbox.setSpacing(20)
vbox.addLayout(hbox3)
# vbox.addWidget(self.tabWidget)
vbox.setSpacing(20)
vbox.addWidget(self.bktLogMonitor)
self.setLayout(vbox)
def initUi(self):
"""初始化界面"""
self.setWindowTitle(text.DATA_RECORDER)
# 记录合约配置监控
tickLabel = QtGui.QLabel(text.TICK_RECORD)
self.tickTable = QtGui.QTableWidget()
self.tickTable.setColumnCount(2)
self.tickTable.verticalHeader().setVisible(False)
self.tickTable.setEditTriggers(QtGui.QTableWidget.NoEditTriggers)
self.tickTable.horizontalHeader().setResizeMode(
QtGui.QHeaderView.Stretch)
self.tickTable.setAlternatingRowColors(True)
self.tickTable.setHorizontalHeaderLabels(
[text.CONTRACT_SYMBOL, text.GATEWAY])
barLabel = QtGui.QLabel(text.BAR_RECORD)
self.barTable = QtGui.QTableWidget()
self.barTable.setColumnCount(2)
self.barTable.verticalHeader().setVisible(False)
self.barTable.setEditTriggers(QtGui.QTableWidget.NoEditTriggers)
self.barTable.horizontalHeader().setResizeMode(
QtGui.QHeaderView.Stretch)
self.barTable.setAlternatingRowColors(True)
self.barTable.setHorizontalHeaderLabels(
[text.CONTRACT_SYMBOL, text.GATEWAY])
activeLabel = QtGui.QLabel(text.DOMINANT_CONTRACT)
self.activeTable = QtGui.QTableWidget()
self.activeTable.setColumnCount(2)
self.activeTable.verticalHeader().setVisible(False)
self.activeTable.setEditTriggers(QtGui.QTableWidget.NoEditTriggers)
self.activeTable.horizontalHeader().setResizeMode(
QtGui.QHeaderView.Stretch)
self.activeTable.setAlternatingRowColors(True)
self.activeTable.setHorizontalHeaderLabels(
[text.DOMINANT_SYMBOL, text.CONTRACT_SYMBOL])
# 日志监控
self.logMonitor = QtGui.QTextEdit()
self.logMonitor.setReadOnly(True)
self.logMonitor.setMinimumHeight(600)
# 设置布局
grid = QtGui.QGridLayout()
grid.addWidget(tickLabel, 0, 0)
grid.addWidget(barLabel, 0, 1)
grid.addWidget(activeLabel, 0, 2)
grid.addWidget(self.tickTable, 1, 0)
grid.addWidget(self.barTable, 1, 1)
grid.addWidget(self.activeTable, 1, 2)
# 原有的布局结构 -> 备份
# vbox = QtGui.QVBoxLayout()
# vbox.addLayout(grid)
# vbox.addWidget(self.logMonitor)
# self.setLayout(vbox)
vbox = QtGui.QVBoxLayout()
vbox.addLayout(grid)
# 在底部增加的一个可切换组件，有价格图和行情两个界面
bottomWidget = QtGui.QTabWidget()
priceWidget = PriceWidget(self.eventEngine, self.drEngine)
bottomWidget.addTab(priceWidget, u'Price')
bottomWidget.addTab(self.logMonitor, u'行情')
vbox.addWidget(bottomWidget)
self.setLayout(vbox)