403 lines
16 KiB
Python
403 lines
16 KiB
Python
# encoding: UTF-8
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import psutil
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from uiBasicWidget import *
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from ctaAlgo.uiCtaWidget import CtaEngineManager
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from dataRecorder.uiDrWidget import DrEngineManager
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from riskManager.uiRmWidget import RmEngineManager
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########################################################################
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class MainWindow(QtGui.QMainWindow):
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"""主窗口"""
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signalStatusBar = QtCore.pyqtSignal(type(Event()))
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#----------------------------------------------------------------------
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def __init__(self, mainEngine, eventEngine):
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"""Constructor"""
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super(MainWindow, self).__init__()
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self.mainEngine = mainEngine
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self.eventEngine = eventEngine
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self.widgetDict = {} # 用来保存子窗口的字典
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self.initUi()
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self.loadWindowSettings('custom')
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#----------------------------------------------------------------------
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def initUi(self):
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"""初始化界面"""
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self.setWindowTitle('VnTrader')
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self.initCentral()
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self.initMenu()
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self.initStatusBar()
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#----------------------------------------------------------------------
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def initCentral(self):
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"""初始化中心区域"""
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widgetMarketM, dockMarketM = self.createDock(MarketMonitor, u'行情', QtCore.Qt.RightDockWidgetArea)
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widgetLogM, dockLogM = self.createDock(LogMonitor, u'日志', QtCore.Qt.BottomDockWidgetArea)
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widgetErrorM, dockErrorM = self.createDock(ErrorMonitor, u'错误', QtCore.Qt.BottomDockWidgetArea)
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widgetTradeM, dockTradeM = self.createDock(TradeMonitor, u'成交', QtCore.Qt.BottomDockWidgetArea)
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widgetOrderM, dockOrderM = self.createDock(OrderMonitor, u'委托', QtCore.Qt.RightDockWidgetArea)
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widgetPositionM, dockPositionM = self.createDock(PositionMonitor, u'持仓', QtCore.Qt.BottomDockWidgetArea)
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widgetAccountM, dockAccountM = self.createDock(AccountMonitor, u'资金', QtCore.Qt.BottomDockWidgetArea)
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widgetTradingW, dockTradingW = self.createDock(TradingWidget, u'交易', QtCore.Qt.LeftDockWidgetArea)
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self.tabifyDockWidget(dockTradeM, dockErrorM)
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self.tabifyDockWidget(dockTradeM, dockLogM)
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self.tabifyDockWidget(dockPositionM, dockAccountM)
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dockTradeM.raise_()
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dockPositionM.raise_()
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# 连接组件之间的信号
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widgetPositionM.itemDoubleClicked.connect(widgetTradingW.closePosition)
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# 保存默认设置
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self.saveWindowSettings('default')
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#----------------------------------------------------------------------
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def initMenu(self):
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"""初始化菜单"""
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# 创建操作
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connectCtpAction = QtGui.QAction(u'连接CTP', self)
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connectCtpAction.triggered.connect(self.connectCtp)
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connectLtsAction = QtGui.QAction(u'连接LTS', self)
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connectLtsAction.triggered.connect(self.connectLts)
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connectKsotpAction = QtGui.QAction(u'连接金仕达期权', self)
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connectKsotpAction.triggered.connect(self.connectKsotp)
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connectFemasAction = QtGui.QAction(u'连接飞马', self)
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connectFemasAction.triggered.connect(self.connectFemas)
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connectXspeedAction = QtGui.QAction(u'连接飞创', self)
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connectXspeedAction.triggered.connect(self.connectXspeed)
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connectKsgoldAction = QtGui.QAction(u'连接金仕达黄金', self)
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connectKsgoldAction.triggered.connect(self.connectKsgold)
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connectSgitAction = QtGui.QAction(u'连接飞鼠', self)
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connectSgitAction.triggered.connect(self.connectSgit)
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connectWindAction = QtGui.QAction(u'连接Wind', self)
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connectWindAction.triggered.connect(self.connectWind)
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connectIbAction = QtGui.QAction(u'连接IB', self)
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connectIbAction.triggered.connect(self.connectIb)
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connectOandaAction = QtGui.QAction(u'连接OANDA', self)
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connectOandaAction.triggered.connect(self.connectOanda)
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connectOkcoinAction = QtGui.QAction(u'连接OKCOIN', self)
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connectOkcoinAction.triggered.connect(self.connectOkcoin)
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connectDbAction = QtGui.QAction(u'连接数据库', self)
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connectDbAction.triggered.connect(self.mainEngine.dbConnect)
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testAction = QtGui.QAction(u'测试', self)
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testAction.triggered.connect(self.test)
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exitAction = QtGui.QAction(u'退出', self)
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exitAction.triggered.connect(self.close)
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aboutAction = QtGui.QAction(u'关于', self)
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aboutAction.triggered.connect(self.openAbout)
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contractAction = QtGui.QAction(u'查询合约', self)
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contractAction.triggered.connect(self.openContract)
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drAction = QtGui.QAction(u'行情数据记录', self)
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drAction.triggered.connect(self.openDr)
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ctaAction = QtGui.QAction(u'CTA策略', self)
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ctaAction.triggered.connect(self.openCta)
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rmAction = QtGui.QAction(u'风险管理', self)
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rmAction.triggered.connect(self.openRm)
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restoreAction = QtGui.QAction(u'还原窗口', self)
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restoreAction.triggered.connect(self.restoreWindow)
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# 创建菜单
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menubar = self.menuBar()
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# 设计为只显示存在的接口
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sysMenu = menubar.addMenu(u'系统')
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if 'CTP' in self.mainEngine.gatewayDict:
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sysMenu.addAction(connectCtpAction)
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if 'LTS' in self.mainEngine.gatewayDict:
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sysMenu.addAction(connectLtsAction)
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if 'FEMAS' in self.mainEngine.gatewayDict:
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sysMenu.addAction(connectFemasAction)
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if 'XSPEED' in self.mainEngine.gatewayDict:
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sysMenu.addAction(connectXspeedAction)
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if 'KSOTP' in self.mainEngine.gatewayDict:
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sysMenu.addAction(connectKsotpAction)
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if 'KSGOLD' in self.mainEngine.gatewayDict:
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sysMenu.addAction(connectKsgoldAction)
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if 'SGIT' in self.mainEngine.gatewayDict:
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sysMenu.addAction(connectSgitAction)
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sysMenu.addSeparator()
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if 'IB' in self.mainEngine.gatewayDict:
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sysMenu.addAction(connectIbAction)
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if 'OANDA' in self.mainEngine.gatewayDict:
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sysMenu.addAction(connectOandaAction)
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if 'OKCOIN' in self.mainEngine.gatewayDict:
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sysMenu.addAction(connectOkcoinAction)
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sysMenu.addSeparator()
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if 'Wind' in self.mainEngine.gatewayDict:
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sysMenu.addAction(connectWindAction)
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sysMenu.addSeparator()
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sysMenu.addAction(connectDbAction)
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sysMenu.addSeparator()
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sysMenu.addAction(exitAction)
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functionMenu = menubar.addMenu(u'功能')
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functionMenu.addAction(contractAction)
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functionMenu.addAction(drAction)
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functionMenu.addAction(rmAction)
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# 算法相关
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algoMenu = menubar.addMenu(u'算法')
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algoMenu.addAction(ctaAction)
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# 帮助
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helpMenu = menubar.addMenu(u'帮助')
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helpMenu.addAction(restoreAction)
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helpMenu.addAction(aboutAction)
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helpMenu.addAction(testAction)
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#----------------------------------------------------------------------
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def initStatusBar(self):
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"""初始化状态栏"""
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self.statusLabel = QtGui.QLabel()
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self.statusLabel.setAlignment(QtCore.Qt.AlignLeft)
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self.statusBar().addPermanentWidget(self.statusLabel)
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self.statusLabel.setText(self.getCpuMemory())
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self.sbCount = 0
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self.sbTrigger = 10 # 10秒刷新一次
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self.signalStatusBar.connect(self.updateStatusBar)
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self.eventEngine.register(EVENT_TIMER, self.signalStatusBar.emit)
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#----------------------------------------------------------------------
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def updateStatusBar(self, event):
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"""在状态栏更新CPU和内存信息"""
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self.sbCount += 1
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if self.sbCount == self.sbTrigger:
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self.sbCount = 0
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self.statusLabel.setText(self.getCpuMemory())
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#----------------------------------------------------------------------
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def getCpuMemory(self):
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"""获取CPU和内存状态信息"""
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cpuPercent = psutil.cpu_percent()
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memoryPercent = psutil.virtual_memory().percent
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return u'CPU使用率：%d%% 内存使用率：%d%%' % (cpuPercent, memoryPercent)
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#----------------------------------------------------------------------
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def connectCtp(self):
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"""连接CTP接口"""
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self.mainEngine.connect('CTP')
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#----------------------------------------------------------------------
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def connectLts(self):
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"""连接LTS接口"""
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self.mainEngine.connect('LTS')
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#----------------------------------------------------------------------
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def connectKsotp(self):
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"""连接金仕达期权接口"""
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self.mainEngine.connect('KSOTP')
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#----------------------------------------------------------------------
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def connectFemas(self):
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"""连接飞马接口"""
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self.mainEngine.connect('FEMAS')
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#----------------------------------------------------------------------
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def connectXspeed(self):
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"""连接飞马接口"""
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self.mainEngine.connect('XSPEED')
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#----------------------------------------------------------------------
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def connectKsgold(self):
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"""连接金仕达黄金接口"""
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self.mainEngine.connect('KSGOLD')
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#----------------------------------------------------------------------
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def connectSgit(self):
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"""连接飞鼠接口"""
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self.mainEngine.connect('SGIT')
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#----------------------------------------------------------------------
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def connectWind(self):
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"""连接Wind接口"""
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self.mainEngine.connect('Wind')
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#----------------------------------------------------------------------
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def connectIb(self):
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"""连接Ib"""
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self.mainEngine.connect('IB')
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#----------------------------------------------------------------------
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def connectOanda(self):
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"""连接OANDA"""
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self.mainEngine.connect('OANDA')
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#----------------------------------------------------------------------
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def connectOkcoin(self):
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"""连接OKCOIN"""
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self.mainEngine.connect('OKCOIN')
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#----------------------------------------------------------------------
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def test(self):
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"""测试按钮用的函数"""
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# 有需要使用手动触发的测试函数可以写在这里
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pass
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#----------------------------------------------------------------------
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def openAbout(self):
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"""打开关于"""
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try:
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self.widgetDict['aboutW'].show()
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except KeyError:
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self.widgetDict['aboutW'] = AboutWidget(self)
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self.widgetDict['aboutW'].show()
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#----------------------------------------------------------------------
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def openContract(self):
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"""打开合约查询"""
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try:
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self.widgetDict['contractM'].show()
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except KeyError:
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self.widgetDict['contractM'] = ContractMonitor(self.mainEngine)
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self.widgetDict['contractM'].show()
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#----------------------------------------------------------------------
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def openCta(self):
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"""打开CTA组件"""
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try:
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self.widgetDict['ctaM'].showMaximized()
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except KeyError:
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self.widgetDict['ctaM'] = CtaEngineManager(self.mainEngine.ctaEngine, self.eventEngine)
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self.widgetDict['ctaM'].showMaximized()
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#----------------------------------------------------------------------
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def openDr(self):
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"""打开行情数据记录组件"""
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try:
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self.widgetDict['drM'].showMaximized()
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except KeyError:
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self.widgetDict['drM'] = DrEngineManager(self.mainEngine.drEngine, self.eventEngine)
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self.widgetDict['drM'].showMaximized()
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#----------------------------------------------------------------------
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def openRm(self):
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"""打开组件"""
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try:
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self.widgetDict['rmM'].show()
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except KeyError:
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self.widgetDict['rmM'] = RmEngineManager(self.mainEngine.rmEngine, self.eventEngine)
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self.widgetDict['rmM'].show()
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#----------------------------------------------------------------------
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def closeEvent(self, event):
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"""关闭事件"""
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reply = QtGui.QMessageBox.question(self, u'退出',
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u'确认退出?', QtGui.QMessageBox.Yes |
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QtGui.QMessageBox.No, QtGui.QMessageBox.No)
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if reply == QtGui.QMessageBox.Yes:
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for widget in self.widgetDict.values():
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widget.close()
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self.saveWindowSettings('custom')
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self.mainEngine.exit()
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event.accept()
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else:
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event.ignore()
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#----------------------------------------------------------------------
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def createDock(self, widgetClass, widgetName, widgetArea):
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"""创建停靠组件"""
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widget = widgetClass(self.mainEngine, self.eventEngine)
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dock = QtGui.QDockWidget(widgetName)
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dock.setWidget(widget)
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dock.setObjectName(widgetName)
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dock.setFeatures(dock.DockWidgetFloatable|dock.DockWidgetMovable)
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self.addDockWidget(widgetArea, dock)
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return widget, dock
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#----------------------------------------------------------------------
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def saveWindowSettings(self, settingName):
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"""保存窗口设置"""
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settings = QtCore.QSettings('vn.trader', settingName)
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settings.setValue('state', self.saveState())
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settings.setValue('geometry', self.saveGeometry())
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#----------------------------------------------------------------------
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def loadWindowSettings(self, settingName):
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"""载入窗口设置"""
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settings = QtCore.QSettings('vn.trader', settingName)
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# 这里由于PyQt4的版本不同，settings.value('state')调用返回的结果可能是：
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# 1. None（初次调用，注册表里无相应记录，因此为空）
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# 2. QByteArray（比较新的PyQt4）
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# 3. QVariant（以下代码正确执行所需的返回结果）
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# 所以为了兼容考虑，这里加了一个try...except，如果是1、2的情况就pass
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# 可能导致主界面的设置无法载入（每次退出时的保存其实是成功了）
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try:
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self.restoreState(settings.value('state').toByteArray())
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self.restoreGeometry(settings.value('geometry').toByteArray())
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except AttributeError:
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pass
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#----------------------------------------------------------------------
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def restoreWindow(self):
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"""还原默认窗口设置（还原停靠组件位置）"""
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self.loadWindowSettings('default')
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self.showMaximized()
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########################################################################
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class AboutWidget(QtGui.QDialog):
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"""显示关于信息"""
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#----------------------------------------------------------------------
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def __init__(self, parent=None):
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"""Constructor"""
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super(AboutWidget, self).__init__(parent)
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self.initUi()
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#----------------------------------------------------------------------
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def initUi(self):
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""""""
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self.setWindowTitle(u'关于VnTrader')
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text = u"""
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Developed by traders, for traders.
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License：MIT
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Website：www.vnpy.org
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Github：www.github.com/vnpy/vnpy
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"""
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label = QtGui.QLabel()
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label.setText(text)
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label.setMinimumWidth(500)
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vbox = QtGui.QVBoxLayout()
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vbox.addWidget(label)
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self.setLayout(vbox)
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