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221 lines
8.7 KiB
Python
221 lines
8.7 KiB
Python
import os
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import sys
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import time
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import win32con
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import win32gui
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import win32process
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import subprocess
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import qtawesome
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from PyQt5.QtWidgets import QApplication, QPushButton, QMainWindow, QDockWidget, QToolBar, QAction, QTabWidget, QGridLayout, QWidget, QHBoxLayout, QStackedWidget\
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,QVBoxLayout
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from PyQt5.QtCore import Qt, QTimer, QSize
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from PyQt5.QtGui import QIcon, QWindow
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from utils.DBModels.BaseModel import *
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from model.ClientModel.Client import Client
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from UI.DeviceWidget import DeviceTab
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from model.ProjectModel.DeviceManage import DevicesManange
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def getHwndByPid(pid):
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def callback(hwnd, hwnds):
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if hwnd is not None and win32gui.IsWindowVisible(hwnd):
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_, found_pid = win32process.GetWindowThreadProcessId(hwnd)
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if found_pid == pid:
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hwnds.append(hwnd)
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hwnds = []
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win32gui.EnumWindows(callback, hwnds)
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return hwnds[0]
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class CommonHelper:
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def __init__(self):
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pass
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@staticmethod
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def readQss(style):
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with open(style,"r") as f:
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return f.read()
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class MainWindow(QWidget):
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def __init__(self):
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super().__init__()
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self.setObjectName("MainWindow")
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self.devicesManange = DevicesManange()
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self.process = None
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self.initUI()
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def initUI(self):
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self.protocolTimer = QTimer()
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self.protocolTimer.timeout.connect(self.readValues)
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# self.toolbarWidget = QWidget()
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# self.addToolBar(Qt.LeftToolBarArea, self.toolbar)
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toolbarLayout = QHBoxLayout()
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self.startProtocolBtn = QPushButton()
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self.startProtocolBtn.setObjectName("startProtocolBtn")
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# self.startProtocolBtn.setIcon(QIcon('Static/startProtocol.png'))
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self.startProtocolBtn.setText('开始通讯')
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self.startProtocolBtn.setIcon(QIcon('Static/start.png'))
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self.startProtocolBtn.setIconSize(QSize(18, 18))
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self.startProtocolBtn.setCheckable(True)
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self.startProtocolBtn.clicked.connect(self.startProtocol)
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self.switchBtn = QPushButton('通讯组态')
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self.switchBtn.setObjectName("switchBtn")
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self.switchBtn.setIcon(qtawesome.icon('fa.exchange', color='#1fbb6f'))
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self.switchBtn.setIconSize(QSize(20, 20))
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self.switchBtn.setCheckable(True)
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self.switchBtn.clicked.connect(self.switchWidget)
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toolbarLayout.addWidget(self.startProtocolBtn, 1)
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toolbarLayout.addWidget(self.switchBtn, 1)
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toolbarLayout.addWidget(QWidget(), 20)
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toolbarLayout.setSpacing(20)
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toolbarLayout.setContentsMargins(0, 0, 0, 0)
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dpMasterDockWidget = QDockWidget('DP主站')
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dpMasterDockWidget.setWidget(DeviceTab(dpMasterDockWidget, self.devicesManange))
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dpMasterDockWidget.setFeatures(QDockWidget.DockWidgetMovable | QDockWidget.DockWidgetFloatable) # type: ignore
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dpSlaveDockWidget = QDockWidget('DP从站')
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dpSlaveDockWidget.setWidget(DeviceTab(dpSlaveDockWidget, self.devicesManange))
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dpSlaveDockWidget.setFeatures(QDockWidget.DockWidgetMovable | QDockWidget.DockWidgetFloatable) # type: ignore
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paMasterDockWidget = QDockWidget('PA主站')
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paMasterDockWidget.setWidget(DeviceTab(paMasterDockWidget, self.devicesManange))
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paMasterDockWidget.setFeatures(QDockWidget.DockWidgetMovable | QDockWidget.DockWidgetFloatable) # type: ignore
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paSlaveDockWidget = QDockWidget('PA从站')
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paSlaveDockWidget.setWidget(DeviceTab(paSlaveDockWidget, self.devicesManange))
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paSlaveDockWidget.setFeatures(QDockWidget.DockWidgetMovable | QDockWidget.DockWidgetFloatable) # type: ignore
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self.upperWidget = QMainWindow()
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self.upperWidget.addDockWidget(Qt.TopDockWidgetArea, dpMasterDockWidget) # type: ignore
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self.upperWidget.addDockWidget(Qt.TopDockWidgetArea, dpSlaveDockWidget) # type: ignore
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self.upperWidget.addDockWidget(Qt.BottomDockWidgetArea, paMasterDockWidget) # type: ignore
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self.upperWidget.addDockWidget(Qt.BottomDockWidgetArea, paSlaveDockWidget) # type: ignore
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self.stackWidget = QStackedWidget()
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self.stackWidget.addWidget(self.upperWidget)
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self.stackWidget.addWidget(QWidget())
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self.mainLayout = QVBoxLayout(self)
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self.mainLayout.addLayout(toolbarLayout, 1)
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self.mainLayout.addWidget(self.stackWidget, 50)
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self.setLayout(self.mainLayout)
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# self.setCentralWidget(self.stackWidget)
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self.setWindowIcon(QIcon('Static/zhjt.ico'))
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self.setWindowTitle("PROFIBUS")
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# self.resize(800, 600)
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# self.showMaximized()
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def startProtocol(self):
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if self.startProtocolBtn.isChecked():
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self.devicesManange.connect()
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self.startProtocolBtn.setText('停止通讯')
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self.startProtocolBtn.setIcon(QIcon('Static/pause.png'))
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self.startProtocolBtn.setIconSize(QSize(22, 22))
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self.protocolTimer.start(500)
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else:
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self.startProtocolBtn.setText('开始通讯')
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self.startProtocolBtn.setIcon(QIcon('Static/start.png'))
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self.protocolTimer.stop()
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def readValues(self):
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self.devicesManange.readAreas()
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dockWidgets = self.findChildren(QDockWidget) #找到四个dockWidget窗口
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for dockWidget in dockWidgets:
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if dockWidget.widget().currentWidget().objectName() == 'initWidget':
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# print(dockWidget.widget().currentWidget().objectName())
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continue
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areaTabWidget = dockWidget.widget().currentWidget()#判断四个窗口里是否
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if areaTabWidget.currentWidget().objectName() == 'initWidget':
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# print(2)
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continue
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if areaTabWidget.currentWidget().state:
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# print(3)
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continue
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# masterAndSlave = dockWidget.windowTitle()[2:5]
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# proType = dockWidget.windowTitle()
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# dataType = dataTypeCombox.currentText()
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# dataTypeAndModel = masterAndSlave + dataType
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# if dataTypeAndModel in ['主站AI', '主站DI', '从站AO', '从站DO']:
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# devicecurIndex =.currentIndex()
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# deviceTabText =.tabText(devicecurIndex)
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# try:
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areacurindex = areaTabWidget.currentIndex()
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# deviceName = deviceTabText + proType
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buttonlayoutWidget = areaTabWidget.currentWidget().rightAreaWidgets#获取buttonlayout
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buttonlayoutWidget.readValues(curIndex = areacurindex)
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# except Exception as e:
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# print(e)
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def switchWidget(self):
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if self.switchBtn.isChecked():
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if self.process:
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self.stackWidget.setCurrentIndex(1)
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QTimer.singleShot(50, lambda:self.stackWidget.setCurrentIndex(2))
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else:
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self.stackWidget.setCurrentIndex(1)
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startupInfo = subprocess.STARTUPINFO()
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startupInfo.dwFlags |= subprocess.STARTF_USESHOWWINDOW
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startupInfo.wShowWindow = 2
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self.process = subprocess.Popen("D:\\EnTalk PROFIBUS Manager\\DP.exe",startupinfo=startupInfo)
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QTimer.singleShot(500, lambda:self.showLowerWidget(self.process))
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self.switchBtn.setText('变量读写')
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# self.switchBtn.setIcon(QIcon('Static/varMagH.png'))
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else:
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# self.stackWidget.setCurrentIndex(1)
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self.stackWidget.setCurrentIndex(0)
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self.switchBtn.setText('通讯组态')
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# self.switchBtn.setIcon(QIcon('Static/newH.png'))
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def showLowerWidget(self, process):
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pid = process.pid
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hwnd = int(getHwndByPid(pid))
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style = win32gui.GetWindowLong(hwnd, win32con.GWL_STYLE)
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exstyle = win32gui.GetWindowLong(hwnd, win32con.GWL_EXSTYLE)
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wrect = win32gui.GetWindowRect(hwnd)[:2] + win32gui.GetClientRect(hwnd)[2:]
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# print('save', hwnd, style, exstyle, wrect)
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widget = QWidget.createWindowContainer(QWindow.fromWinId(hwnd))
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# print(type(widget))
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widget.hwnd = hwnd # 窗口句柄
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widget.phwnd = 0 # 父窗口句柄
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widget.style = style # 窗口样式
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widget.exstyle = exstyle # 窗口额外样式
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widget.wrect = wrect # 窗口位置
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self.stackWidget.addWidget(widget)
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widget.setWindowFlags(Qt.WindowStaysOnTopHint | Qt.FramelessWindowHint | Qt.WindowFullScreen)
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win32gui.SetParent(hwnd, int(self.winId()))
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self.stackWidget.setCurrentIndex(2)
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def closeEvent(self, event):
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if self.process:
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self.process.kill()
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if __name__ == '__main__':
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app = QApplication(sys.argv)
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Client.initDB()
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window = MainWindow()
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window.show()
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sys.exit(app.exec_()) |