In this article we will see how we can get style sheet to the QListWidget. QListWidget is a convenience class that provides a list view with a classic item-based interface for adding and removing items. QListWidget uses an internal model to manage each QListWidgetItem in the list. Style sheet is the properties which are used to make the appearance better i.e by creating customized design. It can be set with the help of setStyleSheet method. It can be set with the help of setStyleSheet method.
In order to do this we will use styleSheet method with the list widget object. Syntax : list_widget.styleSheet() Argument : It takes argument Return : It returns string
Below is the example style sheet code
QListWidget
{
border : 2px solid black;
background : lightgreen;
}
QListWidget QScrollBar
{
background : lightblue;
}
QListView::item:selected
{
border : 2px solid black;
background : green;
}
Below is the implementation
Python3
# importing librariesfrom PyQt5.QtWidgets import *from PyQt5 import QtCore, QtGuifrom PyQt5.QtGui import *from PyQt5.QtCore import *import sysclass Window(QMainWindow): def __init__(self): super().__init__() # setting title self.setWindowTitle("Python ") # setting geometry self.setGeometry(100, 100, 500, 400) # calling method self.UiComponents() # showing all the widgets self.show() # method for components def UiComponents(self): # creating a QListWidget list_widget = QListWidget(self) # setting geometry to it list_widget.setGeometry(50, 70, 150, 80) # list widget items item1 = QListWidgetItem("PyQt5 Geeks for Geeks") item2 = QListWidgetItem("B") item3 = QListWidgetItem("C") item4 = QListWidgetItem("D") # adding items to the list widget list_widget.addItem(item1) list_widget.addItem(item2) list_widget.addItem(item3) list_widget.addItem(item4) # setting style sheet list_widget.setStyleSheet("QListWidget" "{" "border : 2px solid black;" "background : lightgreen;" "}" "QListWidget QScrollBar" "{" "background : lightblue;" "}" "QListView::item:selected" "{" "border : 2px solid black;" "background : green;" "}" ) # creating a label label = QLabel("Lazyroar", self) # setting geometry to the label label.setGeometry(230, 80, 280, 80) # making label multi line label.setWordWrap(True) # getting style sheet value = list_widget.styleSheet() # setting text to the label label.setText(value)# create pyqt5 appApp = QApplication(sys.argv)# create the instance of our Windowwindow = Window()# start the appsys.exit(App.exec()) |
Output : 
