from PyQt5.QtWidgets import * from PyQt5.QtCore import * from PyQt5.QtGui import * from matplotlib.backends.backend_qt5agg import FigureCanvasQTAgg as FigureCanvas from matplotlib.backends.backend_qt5agg import NavigationToolbar2QT as NavigationToolbar from matplotlib.figure import Figure import matplotlib.animation as animation import numpy as np # 动作 class MyQAction(QAction): def __init__(self, parent, text='', triggered=None, shortcut=None, icon=None, tip=None, checkable=False): super().__init__(parent) self.setText(text) if icon is not None: self.setIcon(QIcon("ico/%s.ico" % icon)) if shortcut is not None: self.setShortcut(shortcut) if tip is not None: #self.setToolTip(tip) self.setStatusTip(tip) if triggered is not None: self.triggered.connect(triggered) if checkable: self.setCheckable(True) # Canvas class mainGraphCanvas(FigureCanvas): def __init__(self, parent=None, width=5, height=4, dpi=100): self.fig = Figure((width, height), dpi=dpi) FigureCanvas.__init__(self, self.fig) self.setParent(parent) FigureCanvas.setSizePolicy(self, QSizePolicy.Expanding, QSizePolicy.Expanding) FigureCanvas.updateGeometry(self) self.plot(self.fig) def plot(self, fig): pass # 界面 class Ui_Form(object): def setupUi(self, Form): Form.resize(1234, 669) Form.setWindowTitle("彩票助手") frame = QFrame() #frame.setPalette(QPalette(Qt.blue)) ################################ 蓝色 layout = QHBoxLayout(frame) #layout.setContentsMargins(2,2,2,2) #========================================================= # 左侧TabWidget #========================================================= toolbox = QToolBox() toolbox.addItem(QFrame(), "图") toolbox.addItem(QFrame(), "表") toolbox.addItem(QFrame(), "数") #toolbox.setFixedWidth(150) groupbox = QGroupBox() groupbox.setFixedWidth(150) vlayout = QVBoxLayout(groupbox) vlayout.setContentsMargins(2,2,2,2) #vlayout.setAlignment(Qt.AlignCenter) vlayout.addWidget(toolbox) tab = QTabWidget() tab.addTab(groupbox, '正常') tab.addTab(QFrame(), '其他') #========================================================= # 右侧TabWidget #========================================================= stack = QStackedWidget() # 页面1 page1 = QTableWidget(6,4) page1.setHorizontalHeaderLabels(['This','is','a','TableWidget!']) page1.horizontalHeader().setSectionResizeMode(QHeaderView.Stretch)# 表宽度自适应 #self.page1.resizeColumnsToContents()# 列宽度自适应 for i in range(page1.rowCount()): for j in range(page1.columnCount()): page1.setItem(i, j, QTableWidgetItem('(%d,%d)'% (i,j))) stack.addWidget(page1) # 页面2 page2 = mainGraphCanvas(stack) stack.addWidget(page2) # 页面3 page3 = QTextEdit() stack.addWidget(page3) layout.addWidget(tab) layout.addWidget(stack) toolbox.currentChanged.connect(stack.setCurrentIndex) Form.setCentralWidget(frame) # 设置居中 # ================================================= # # 动作 # ================================================= # 数据 self.update_action = MyQAction(Form, "更新", triggered=qApp.quit, shortcut="Ctrl+U", icon="update", tip='？？') self.view_action = MyQAction(Form, "查看", triggered=qApp.quit, shortcut="Ctrl+V", icon="view", tip='？？') self.exit_action = MyQAction(Form, "退出", triggered=qApp.quit, shortcut="Ctrl+Q",tip='？？') # 指标 self.tema_action = MyQAction(Form, "特码", triggered=qApp.quit, icon="tema", tip='？？') self.pingte_action = MyQAction(Form, "平特", triggered=qApp.quit, icon="pingte", tip='？？') self.formula_action = MyQAction(Form, "公式", triggered=qApp.quit, shortcut="Ctrl+F", icon="formula", tip='？？') self.setup_action = MyQAction(Form, "设置", triggered=qApp.quit, shortcut="Ctrl+S", icon="setup", tip='？？') # 图表 self.kline_action = MyQAction(Form, "K 线", triggered=qApp.quit, shortcut="Ctrl+K", icon="kline", tip='？？') self.tline_action = MyQAction(Form, "T 线", triggered=qApp.quit, shortcut="Ctrl+T", icon="tline", tip='？？') self.pie_action = MyQAction(Form, "饼图", triggered=qApp.quit, shortcut="Ctrl+P", icon="pie", tip='？？') # 预测 self.bpnn_action = MyQAction(Form, "神经网络", triggered=qApp.quit, shortcut="Ctrl+N", icon="bpnn", tip='？？') self.svm_action = MyQAction(Form, "支持向量机", triggered=qApp.quit, icon="svm", tip='？？') self.randomforest_action = MyQAction(Form, "随机森林", triggered=qApp.quit, icon="randomforest", tip='？？') self.embled_action = MyQAction(Form, "集成", triggered=qApp.quit, shortcut="Ctrl+E", icon="embled", tip='？？') # 回测 self.policy_action = MyQAction(Form, "策略", triggered=qApp.quit, icon="policy", tip='？？') self.skill_action = MyQAction(Form, "技术", triggered=qApp.quit, icon="skill", tip='？？') self.scheme_action = MyQAction(Form, "方案", triggered=qApp.quit, icon="scheme", tip='？？') self.fund_action = MyQAction(Form, "资金", triggered=qApp.quit, icon="fund", tip='？？') # 选号 self.indexpool_action = MyQAction(Form, "根据指标池", triggered=qApp.quit, shortcut="Ctrl+O", icon="indexpool", tip='？？') self.indexcustom_action = MyQAction(Form, "根据自定义指标", triggered=qApp.quit, icon="indexcustom", tip='？？') self.interunion_action = MyQAction(Form, "交集并集", triggered=qApp.quit, shortcut="Ctrl+I", icon="interunion", tip='？？') self.other_action = MyQAction(Form, "其他", triggered=qApp.quit, icon="other", tip='？？') # 统计 self.limit_action = MyQAction(Form, "极限", triggered=qApp.quit, shortcut="Ctrl+L", icon="limit", tip='？？') self.custom_action = MyQAction(Form, "自定义", triggered=qApp.quit, icon="custom", tip='？？') # 帮助 self.manual_action = MyQAction(Form, "手册", triggered=qApp.quit, icon="manual", tip='？？') self.author_action = MyQAction(Form, "作者", triggered=qApp.quit, icon="author", tip='？？') self.about_action = MyQAction(Form, "关于", triggered=qApp.quit, icon="about", tip='？？') # ================================================= # 状态栏 # ================================================= #Form.statusBar() # ================================================= # 菜单栏 # ================================================= #menubar = QMenuBar(self) menubar = Form.menuBar() menu = menubar.addMenu("数据(&D)") menu.addAction(self.update_action) menu.addAction(self.view_action) menu.addSeparator() menu.addAction(self.exit_action) menu = menubar.addMenu("指标(&I)") menu.addAction(self.tema_action) menu.addAction(self.pingte_action) menu.addAction(self.formula_action) menu.addAction(self.setup_action) menu = menubar.addMenu("图表(&C)") menu.addAction(self.kline_action) menu.addAction(self.tline_action) menu.addAction(self.pie_action) menu = menubar.addMenu("预测(&P)") menu.addAction(self.bpnn_action) menu.addAction(self.svm_action) menu.addAction(self.randomforest_action) menu.addAction(self.embled_action) menu = menubar.addMenu("回测(&B)") menu.addAction(self.policy_action) menu.addAction(self.skill_action) menu.addAction(self.scheme_action) menu.addAction(self.fund_action) menu = menubar.addMenu("统计(&S)") menu.addAction(self.limit_action) menu.addAction(self.custom_action) menu = menubar.addMenu("选号(&X)") menu.addAction(self.indexpool_action) menu.addAction(self.indexcustom_action) menu.addAction(self.interunion_action) menu.addAction(self.other_action) menu = menubar.addMenu("帮助(&H)") menu.addAction(self.manual_action) menu.addAction(self.author_action) menu.addAction(self.about_action) # ================================================= # 工具栏 # ================================================= toolbar = Form.addToolBar('文件') toolbar.addAction(self.update_action) toolbar.addAction(self.view_action) toolbar.addSeparator() toolbar.addAction(self.tema_action) toolbar = Form.addToolBar("编辑") toolbar.addAction(self.pingte_action) toolbar.addAction(self.formula_action) toolbar.addAction(self.kline_action) toolbar.addAction(self.tline_action) toolbar.addAction(self.pie_action) toolbar.addAction(self.bpnn_action) toolbar.addAction(self.svm_action) toolbar.addAction(self.randomforest_action) toolbar.addAction(self.embled_action) toolbar.addAction(self.policy_action) toolbar.addAction(self.skill_action) toolbar.addAction(self.scheme_action) toolbar.addAction(self.fund_action) toolbar.addAction(self.indexpool_action) toolbar.addAction(self.limit_action) # 打包进线程（耗时的操作） @staticmethod def thread_it(func, *args): t = threading.Thread(target=func, args=args) t.setDaemon(True) # 守护--就算主界面关闭，线程也会留守后台运行（不对!） t.start() # 启动 # t.join() # 阻塞--会卡死界面！ # 方式一 class MyWindow(QMainWindow): def __init__(self): super().__init__() ui = Ui_Form() ui.setupUi(self) # 方式二 if __name__ == "__main__": import sys app = QApplication(sys.argv) Form = QMainWindow() ui = Ui_Form() ui.setupUi(Form) Form.show() sys.exit(app.exec_())
本文转自罗兵博客园博客，原文链接：http://www.cnblogs.com/hhh5460/p/5235278.html
，如需转载请自行联系原作者
