checkbox功能完善
45coll
parent
cde585d47e
commit
0f8a78c222
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@ -75,9 +75,20 @@ class MyWindow(QMainWindow, Ui_MainWindow):
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self.plotWidget.addItem(self.signalPlots[-1])
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# is plotted flag
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self.signalPlotFlags.append(True)
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# add callback
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checkBox.stateChanged.connect(self.signalPlotFlagUpdate)
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self.gridLayout.addWidget(self.plotWidget)
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self.tool_layout.addWidget(self.controlPlotWidget)
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# checkbox
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def signalPlotFlagUpdate(self):
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self.controlPlotWidget.updateMonitorVariables()
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for i, (checkBox, plotFlag) in enumerate(zip(self.controlPlotWidget.signalCheckBox, self.signalPlotFlags)):
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if checkBox.isChecked() and (not plotFlag):
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self.signalPlotFlags[i] = True
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self.plotWidget.addItem( self.signalPlots[i] )
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elif (not checkBox.isChecked()) and plotFlag:
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self.signalPlotFlags[i] = False
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self.plotWidget.removeItem( self.signalPlots[i] )
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# 滑条绑定
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def horizontalSlider_1_valueChanged(self):
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value = self.horizontalSlider_1.value()
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@ -105,31 +116,39 @@ class MyWindow(QMainWindow, Ui_MainWindow):
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def wifi_command_pushButton_3_clicked(self):
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self.udp.send_message(self.wifi_command_lineEdit_3.text())
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def wifi_config_pushButton_clicked(self):
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if self.wifi_open_flag == 0:
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try:
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# self.re_item = ['k','g','l','t']
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# self.plot_init()
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print(self.wifi_IP_lineEdit.text(),type(self.wifi_IP_lineEdit.text()))
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self.udp.udpClientSocket.bind((self.wifi_IP_lineEdit.text(), 2333))
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# 第一次接受数据，用于判断项目数，
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self.udp.send_message("START")
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recv_data = self.udp.udpClientSocket.recv(1024)
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recv_data = recv_data.decode('utf-8')
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recv_data = recv_data[:-1]
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recv_data = recv_data.split(',')
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"""处理接受的信息"""
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# recv_data = [40,50,60]
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for i, data in enumerate(recv_data):
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self.re_item.append(''.join(re.split(r'[^A-Za-z]', data)))
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print(self.re_item)
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# 图表初始化
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self.re_item = ['k','g','l','t']
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self.plot_init()
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t1 = threading.Thread(target=self.udp_recv)
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t1.start()
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# print(self.wifi_IP_lineEdit.text(),type(self.wifi_IP_lineEdit.text()))
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# self.udp.udpClientSocket.bind((self.wifi_IP_lineEdit.text(), 2333))
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# # 第一次接受数据，用于判断项目数，
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# self.udp.send_message("START")
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# recv_data = self.udp.udpClientSocket.recv(1024)
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# recv_data = recv_data.decode('utf-8')
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# recv_data = recv_data[:-1]
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# recv_data = recv_data.split(',')
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# """处理接受的信息"""
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# # recv_data = [40,50,60]
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# for i, data in enumerate(recv_data):
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# self.re_item.append(''.join(re.split(r'[^A-Za-z]', data)))
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# print(self.re_item)
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# # 图表初始化
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# self.plot_init()
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# t1 = threading.Thread(target=self.udp_recv)
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# t1.start()
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self.wifi_open_flag = 1
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self.wifi_config_pushButton.setText("断开连接")
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self.wifi_config_pushButton.setStyleSheet("QPushButton{color:rgb(255,0,0,255);}")
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except Exception as e:
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print(e)
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QMessageBox.critical(self, "错误", '该请求的地址无效')
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else:
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self.wifi_open_flag = 0
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self.tool_layout.itemAt(0).widget().deleteLater()
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self.gridLayout.itemAt(0).widget().deleteLater()
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self.wifi_config_pushButton.setText("设置")
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def udp_recv(self):
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while self.close_flag:
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recv_data = self.udp.udpClientSocket.recv(1024)
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@ -139,21 +158,25 @@ class MyWindow(QMainWindow, Ui_MainWindow):
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"""处理接受的信息"""
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# print(recv_data)
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for i, data in enumerate(recv_data):
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if self.signalPlotFlags[i]:
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self.re_item.append(''.join(re.split(r'[^A-Za-z]', data)))
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data = data.replace(self.re_item[i],'')
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self.signalDataArrays[i] = np.roll(self.signalDataArrays[i], -1)
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self.signalDataArrays[i][-1] = data
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pass
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def update_plot(self):
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if self.wifi_recv_flag:
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for i, plotFlag in enumerate(self.signalPlotFlags):
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if plotFlag:
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self.signalPlots[i].setData(self.timeArray, self.signalDataArrays[i])
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self.signalPlots[i].updateItems()
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self.signalPlots[i].sigPlotChanged.emit(self.signalPlots[i])
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def closeEvent(self, a0: QtGui.QCloseEvent) -> None:
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print("关闭")
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self.close_flag = 0
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self.udpClientSocket.close()
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class ControlPlotPanel(QtWidgets.QWidget):
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@ -1,6 +1,36 @@
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import re
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a = 'v0.10'
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b =''.join(re.split(r'[^A-Za-z]', a))
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print(b)
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a = a.replace(b,'')
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print(a)
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from PyQt5.QtWidgets import *
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from PyQt5.QtCore import *
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from PyQt5.QtGui import *
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import sys
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'''pyqt5动态添加删除控件'''
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class DynAddObject(QDialog):
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def __init__(self, parent=None):
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super(DynAddObject, self).__init__(parent)
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self.widgetList = []
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addButton = QPushButton(u"添加控件")
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delBUtton = QPushButton(u"删除控件")
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self.layout = QGridLayout()
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self.layout.addWidget(addButton, 1, 0)
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self.layout.addWidget(delBUtton, 2, 0)
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self.setLayout(self.layout)
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addButton.clicked.connect(self.add)
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delBUtton.clicked.connect(self.delete)
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def add(self):
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btncont = self.layout.count()
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widget = QPushButton(str(btncont - 1), self)
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self.layout.addWidget(widget)
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def delete(self):
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for i in range(self.layout.count())[2:]:
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self.layout.itemAt(i).widget().deleteLater()
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if __name__ == "__main__":
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app = QApplication(sys.argv)
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form = DynAddObject()
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form.show()
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app.exec_()
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