Is there anyway I can make pyqt lcd display the total value of the radio buttons that are checked? Each radio button is assigned one value and checking some or all of them will add up the total value and display it in the lcd. Unchecking them will then subtract their respective values from the lcd display. The code I have only works for one radio button. It does not work for multiple radio buttons. Is there any way to make the code work for multiple radio buttons? Here is my code:
import sys
from PyQt4 import QtCore, QtGui
class MyRadioButton(QtGui.QRadioButton):
def __init__(self):
super(MyRadioButton, self).__init__()
self.value = None
def SetValue(self, val):
self.value = val
def GetValue(self):
return self.value
class UserTool(QtGui.QDialog):
def __init__(self, parent = None):
super(UserTool, self).__init__()
self.layoutVertical = QtGui.QVBoxLayout(self)
self.layout = QtGui.QHBoxLayout(self)
self.layout.setContentsMargins(0, 0, 0, 0)
self.layout.setSpacing(5)
self.layout.setAlignment(QtCore.Qt.AlignTop)
self.setup(self)
def setup(self, Dialog):
Dialog.setObjectName(_fromUtf8("Dialog"))
self.resize(688, 677)
self.lcdNumber = QtGui.QLCDNumber(Dialog)
self.lcdNumber.setGeometry(QtCore.QRect(590, 30, 71, 23))
self.lcdNumber.setFrameShadow(QtGui.QFrame.Raised)
self.lcdNumber.setObjectName(_fromUtf8("lcdNumber"))
self.lcdNumber.setStyleSheet("* {background-color: black; color: white;}")
self.lcdNumber.display('00')
self.radioButton_2 = MyRadioButton()
self.layout.addWidget(self.radioButton_2)
self.radioButton_2.setText("A7")
self.radioButton_2.SetValue("80")
self.radioButton_2.toggled.connect(self.showValue)
#self.radioButton_2 = QtGui.QRadioButton(Dialog)
#self.radioButton_2.setGeometry(QtCore.QRect(160, 10, 82, 17))
self.radioButton_2.setChecked(False)
self.radioButton_2.setAutoExclusive(False)
self.radioButton_2.setObjectName(_fromUtf8("radioButton_2"))
self.radioButton_3 = MyRadioButton()
self.layout.addWidget(self.radioButton_3)
self.radioButton_3.setText("A6")
self.radioButton_3.SetValue("40")
self.radioButton_3.toggled.connect(self.showValue)
#self.radioButton_3 = QtGui.QRadioButton(Dialog)
#self.radioButton_3.setGeometry(QtCore.QRect(210, 10, 81, 17))
self.radioButton_3.setChecked(False)
self.radioButton_3.setAutoExclusive(False)
self.radioButton_3.setObjectName(_fromUtf8("radioButton_3"))
self.radioButton_4 = MyRadioButton()
self.layout.addWidget(self.radioButton_4)
self.radioButton_4.setText("A5")
self.radioButton_4.SetValue("20")
self.radioButton_4.toggled.connect(self.showValue)
#self.radioButton_4 = QtGui.QRadioButton(Dialog)
#self.radioButton_4.setGeometry(QtCore.QRect(260, 10, 41, 17))
self.radioButton_4.setChecked(False)
self.radioButton_4.setAutoExclusive(False)
self.radioButton_4.setObjectName(_fromUtf8("radioButton_4"))
self.radioButton_5 = MyRadioButton()
self.layout.addWidget(self.radioButton_5)
self.radioButton_5.setText("A4")
self.radioButton_5.SetValue("10")
self.radioButton_5.toggled.connect(self.showValue)
#self.radioButton_5 = QtGui.QRadioButton(Dialog)
#self.radioButton_5.setGeometry(QtCore.QRect(310, 10, 82, 17))
self.radioButton_5.setChecked(False)
self.radioButton_5.setAutoExclusive(False)
self.radioButton_5.setObjectName(_fromUtf8("radioButton_5"))
self.radioButton_6 = MyRadioButton()
self.layout.addWidget(self.radioButton_6)
self.radioButton_6.setText("A3")
self.radioButton_6.SetValue("08")
self.radioButton_6.toggled.connect(self.showValue)
#self.radioButton_6 = QtGui.QRadioButton(Dialog)
#self.radioButton_6.setGeometry(QtCore.QRect(360, 10, 82, 17))
self.radioButton_6.setChecked(False)
self.radioButton_6.setAutoExclusive(False)
self.radioButton_6.setObjectName(_fromUtf8("radioButton_6"))
self.radioButton_7 = MyRadioButton()
self.layout.addWidget(self.radioButton_7)
self.radioButton_7.setText("A2")
self.radioButton_7.SetValue("04")
self.radioButton_7.toggled.connect(self.showValue)
#self.radioButton_7 = QtGui.QRadioButton(Dialog)
#self.radioButton_7.setGeometry(QtCore.QRect(410, 10, 82, 17))
self.radioButton_7.setChecked(False)
self.radioButton_7.setAutoExclusive(False)
self.radioButton_7.setObjectName(_fromUtf8("radioButton_7"))
self.radioButton_8 = MyRadioButton()
self.layout.addWidget(self.radioButton_8)
self.radioButton_8.setText("A1")
self.radioButton_8.SetValue("02")
self.radioButton_8.toggled.connect(self.showValue)
#self.radioButton_8 = QtGui.QRadioButton(Dialog)
#self.radioButton_8.setGeometry(QtCore.QRect(460, 10, 82, 17))
self.radioButton_8.setChecked(False)
self.radioButton_8.setAutoExclusive(False)
self.radioButton_8.setObjectName(_fromUtf8("radioButton_8"))
self.layoutVertical.addLayout(self.layout)
self.layout.addWidget(self.lcdNumber)
self.previousValue = ""
self.retranslateUi(Dialog)
QtCore.QMetaObject.connectSlotsByName(Dialog)
def showValue(self):
#I tried to get it working for 2 radio buttons first but could not.
value7 = self.radioButton_7.GetValue()
value8 = self.radioButton_8.GetValue()
if self.radioButton_7.isChecked():
self.previousValue = self.lcdNumber.value()
self.lcdNumber.display(value7)
else:
self.lcdNumber.display(self.previousValue)
if self.radioButton_8.isChecked():
self.previousValue = self.lcdNumber.value()
self.lcdNumber.display(value8)
else:
self.lcdNumber.display(self.previousValue)
