PyQt5 QSpinBox – Adding skin to the up button Last Updated : 03 Jun, 2020 Comments Improve Suggest changes Like Article Like Report In this article we will see how we can set skin to the spin box's up button for its various states. Spin box has two child one is the line edit and other are the up and down button. Up button is used to increment the value of the spin box, there are basically three states of this one is normal state, second is the hover state i.e when cursor is on the up button and third is the pressed state. Skin is basically a background image which can adjust itself according to the spin box size. In order to do this we have to change the style sheet associated with the spin box, below is the style sheet code QSpinBox::up-button { border-image : url(image1.png); } QSpinBox::up-button:hover { border-image : url(image2.png); } QSpinBox::up-button:pressed { border-image : url(image3.png); } This will add three different skin for each state of the up button, there are also some additional states like anti-hover (!hover) and anti-pressed(!pressed) these are opposite of hover and pressed state respectively. Below is the implementation Python3 1== # 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 range to the spin box self.spin.setRange(0, 9999) # setting prefix to spin self.spin.setPrefix("PREFIX ") # setting suffix to spin self.spin.setSuffix(" SUFFIX") # setting style sheet # adding skin to spin box's up-button # adding skin to up button for hover and pressed state self.spin.setStyleSheet("QSpinBox::up-button" "{" "border-image : url(image.png);" "}" "QSpinBox::up-button:hover" "{" "border-image : url(skin.png);" "}" "QSpinBox::up-button:pressed" "{" "border-image : url(logo.png);" "}" ) # create pyqt5 app App = QApplication(sys.argv) # create the instance of our Window window = Window() # start the app sys.exit(App.exec()) Output : Comment More info R rakshitarora Follow Improve Article Tags : Python Python-PyQt Python-gui Python PyQt-SpinBox Python PyQt-SpinBox-stylesheet +1 More Explore Python FundamentalsPython Introduction 3 min read Input and Output in Python 4 min read Python Variables 5 min read Python Operators 5 min read Python Keywords 2 min read Python Data Types 8 min read Conditional Statements in Python 3 min read Loops in Python - For, While and Nested Loops 7 min read Python Functions 5 min read Recursion in Python 6 min read Python Lambda Functions 5 min read Python Data StructuresPython String 5 min read Python Lists 5 min read Python Tuples 4 min read Dictionaries in Python 3 min read Python Sets 6 min read Python Arrays 7 min read List Comprehension in Python 4 min read Advanced PythonPython OOP Concepts 11 min read Python Exception Handling 5 min read File Handling in Python 4 min read Python Database Tutorial 4 min read Python MongoDB Tutorial 2 min read Python MySQL 9 min read Python Packages 12 min read Python Modules 7 min read Python DSA Libraries 15 min read List of Python GUI Library and Packages 3 min read Data Science with PythonNumPy Tutorial - Python Library 3 min read Pandas Tutorial 6 min read Matplotlib Tutorial 5 min read Python Seaborn Tutorial 15+ min read StatsModel Library- Tutorial 4 min read Learning Model Building in Scikit-learn 8 min read TensorFlow Tutorial 2 min read PyTorch Tutorial 7 min read Web Development with PythonFlask Tutorial 8 min read Django Tutorial | Learn Django Framework 7 min read Django ORM - Inserting, Updating & Deleting Data 4 min read Templating With Jinja2 in Flask 6 min read Django Templates 7 min read Python | Build a REST API using Flask 3 min read How to Create a basic API using Django Rest Framework ? 4 min read Python PracticePython Quiz 3 min read Python Coding Practice 1 min read Python Interview Questions and Answers 15+ min read Like