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checkbox功能完善

master
45coll 2021-11-01 15:29:33 +08:00
parent cde585d47e
commit 0f8a78c222
2 changed files with 92 additions and 39 deletions
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89
python_gui/gui/main.py
View File

@ -75,9 +75,20 @@ class MyWindow(QMainWindow, Ui_MainWindow):
self.plotWidget.addItem(self.signalPlots[-1])
# is plotted flag
self.signalPlotFlags.append(True)
# add callback
checkBox.stateChanged.connect(self.signalPlotFlagUpdate)
self.gridLayout.addWidget(self.plotWidget)
self.tool_layout.addWidget(self.controlPlotWidget)
# checkbox
def signalPlotFlagUpdate(self):
self.controlPlotWidget.updateMonitorVariables()
for i, (checkBox, plotFlag) in enumerate(zip(self.controlPlotWidget.signalCheckBox, self.signalPlotFlags)):
if checkBox.isChecked() and (not plotFlag):
self.signalPlotFlags[i] = True
self.plotWidget.addItem( self.signalPlots[i] )
elif (not checkBox.isChecked()) and plotFlag:
self.signalPlotFlags[i] = False
self.plotWidget.removeItem( self.signalPlots[i] )
# 滑条绑定
def horizontalSlider_1_valueChanged(self):
value = self.horizontalSlider_1.value()
@ -105,31 +116,39 @@ class MyWindow(QMainWindow, Ui_MainWindow):
def wifi_command_pushButton_3_clicked(self):
self.udp.send_message(self.wifi_command_lineEdit_3.text())
def wifi_config_pushButton_clicked(self):
try:
# self.re_item = ['k','g','l','t']
# self.plot_init()
if self.wifi_open_flag == 0:
try:
self.re_item = ['k','g','l','t']
self.plot_init()
print(self.wifi_IP_lineEdit.text(),type(self.wifi_IP_lineEdit.text()))
self.udp.udpClientSocket.bind((self.wifi_IP_lineEdit.text(), 2333))
# 第一次接受数据，用于判断项目数，
self.udp.send_message("START")
recv_data = self.udp.udpClientSocket.recv(1024)
recv_data = recv_data.decode('utf-8')
recv_data = recv_data[:-1]
recv_data = recv_data.split(',')
"""处理接受的信息"""
# recv_data = [40,50,60]
for i, data in enumerate(recv_data):
self.re_item.append(''.join(re.split(r'[^A-Za-z]', data)))
print(self.re_item)
# 图表初始化
self.plot_init()
t1 = threading.Thread(target=self.udp_recv)
t1.start()
self.wifi_open_flag = 1
except Exception as e:
print(e)
QMessageBox.critical(self, "错误", '该请求的地址无效')
# print(self.wifi_IP_lineEdit.text(),type(self.wifi_IP_lineEdit.text()))
# self.udp.udpClientSocket.bind((self.wifi_IP_lineEdit.text(), 2333))
# # 第一次接受数据，用于判断项目数，
# self.udp.send_message("START")
# recv_data = self.udp.udpClientSocket.recv(1024)
# recv_data = recv_data.decode('utf-8')
# recv_data = recv_data[:-1]
# recv_data = recv_data.split(',')
# """处理接受的信息"""
# # recv_data = [40,50,60]
# for i, data in enumerate(recv_data):
# self.re_item.append(''.join(re.split(r'[^A-Za-z]', data)))
# print(self.re_item)
# # 图表初始化
# self.plot_init()
# t1 = threading.Thread(target=self.udp_recv)
# t1.start()
self.wifi_open_flag = 1
self.wifi_config_pushButton.setText("断开连接")
self.wifi_config_pushButton.setStyleSheet("QPushButton{color:rgb(255,0,0,255);}")
except Exception as e:
print(e)
QMessageBox.critical(self, "错误", '该请求的地址无效')
else:
self.wifi_open_flag = 0
self.tool_layout.itemAt(0).widget().deleteLater()
self.gridLayout.itemAt(0).widget().deleteLater()
self.wifi_config_pushButton.setText("设置")
def udp_recv(self):
while self.close_flag:
recv_data = self.udp.udpClientSocket.recv(1024)
@ -139,21 +158,25 @@ class MyWindow(QMainWindow, Ui_MainWindow):
"""处理接受的信息"""
# print(recv_data)
for i, data in enumerate(recv_data):
self.re_item.append(''.join(re.split(r'[^A-Za-z]', data)))
data = data.replace(self.re_item[i],'')
if self.signalPlotFlags[i]:
self.re_item.append(''.join(re.split(r'[^A-Za-z]', data)))
data = data.replace(self.re_item[i],'')
self.signalDataArrays[i] = np.roll(self.signalDataArrays[i], -1)
self.signalDataArrays[i][-1] = data
self.signalDataArrays[i] = np.roll(self.signalDataArrays[i], -1)
self.signalDataArrays[i][-1] = data
pass
def update_plot(self):
if self.wifi_recv_flag:
for i, plotFlag in enumerate(self.signalPlotFlags):
self.signalPlots[i].setData(self.timeArray, self.signalDataArrays[i])
self.signalPlots[i].updateItems()
self.signalPlots[i].sigPlotChanged.emit(self.signalPlots[i])
if plotFlag:
self.signalPlots[i].setData(self.timeArray, self.signalDataArrays[i])
self.signalPlots[i].updateItems()
self.signalPlots[i].sigPlotChanged.emit(self.signalPlots[i])
def closeEvent(self, a0: QtGui.QCloseEvent) -> None:
print("关闭")
self.close_flag = 0
self.udpClientSocket.close()
class ControlPlotPanel(QtWidgets.QWidget):

42
python_gui/gui/test2.py
View File

@ -1,6 +1,36 @@
import re
a = 'v0.10'
b =''.join(re.split(r'[^A-Za-z]', a))
print(b)
a = a.replace(b,'')
print(a)
from PyQt5.QtWidgets import *
from PyQt5.QtCore import *
from PyQt5.QtGui import *
import sys
'''pyqt5动态添加删除控件'''
class DynAddObject(QDialog):
def __init__(self, parent=None):
super(DynAddObject, self).__init__(parent)
self.widgetList = []
addButton = QPushButton(u"添加控件")
delBUtton = QPushButton(u"删除控件")
self.layout = QGridLayout()
self.layout.addWidget(addButton, 1, 0)
self.layout.addWidget(delBUtton, 2, 0)
self.setLayout(self.layout)
addButton.clicked.connect(self.add)
delBUtton.clicked.connect(self.delete)
def add(self):
btncont = self.layout.count()
widget = QPushButton(str(btncont - 1), self)
self.layout.addWidget(widget)
def delete(self):
for i in range(self.layout.count())[2:]:
self.layout.itemAt(i).widget().deleteLater()
if __name__ == "__main__":
app = QApplication(sys.argv)
form = DynAddObject()
form.show()
app.exec_()