In this article we will see how we can set background color to the line edit part of the spin box, line edit part is the text part of the spin box where we can see the text and input the user value.
In order to do this we have to do the following –
1. Create a spin box
2. Get the spin box line edit object
3. Add order to the line edit object
Syntax :
# get the line edit object
line = self.spin_box.lineEdit()
# setting background color to the line edit object
line.setStyleSheet("QLineEdit"
"{"
"background-color : yellow;"
"}")
Below is the implementation
# importing libraries from PyQt5.QtWidgets import * from PyQt5 import QtCore, QtGui from PyQt5.QtGui import * from PyQt5.QtCore import * import sys class Window(QMainWindow): def __init__(self): super().__init__() # setting title self.setWindowTitle("Python ") # setting geometry self.setGeometry(100, 100, 600, 400) # calling method self.UiComponents() # showing all the widgets self.show() # method for widgets def UiComponents(self): # creating spin box self.spin = QSpinBox(self) # setting geometry to spin box self.spin.setGeometry(100, 100, 250, 40) # setting prefix to spin self.spin.setPrefix("Prefix ") # setting suffix to spin self.spin.setSuffix(" Suffix") # get the line edit object line = self.spin.lineEdit() # setting background color to the line edit object line.setStyleSheet("QLineEdit" "{" "background-color : yellow;" "}") # create pyqt5 app App = QApplication(sys.argv) # create the instance of our Window window = Window() # start the app sys.exit(App.exec()) |
Output :
