In this article we will see how we can set properties to the spin box, properties are the information added by the developer to tell about the properties of the spin box, for example if spin box has a ability to loop the values, developer will add this property so that other developer can see this and get to know about the property.
In order to do this we use setProperty method
Syntax : spin_box.setProperty(property, value)
Argument : It takes two argument one is string and other is integer
Action performed : It add this property to the spin box
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 range to the spin box self.spin.setRange(0, 999999) # setting prefix to spin self.spin.setPrefix("Prefix ") # setting suffix to spin self.spin.setSuffix(" Suffix") # adding property to the spin box self.spin.setProperty("Dynamic", 1) # adding property to the spin box self.spin.setProperty("Has suffix", 1) # create pyqt5 app App = QApplication(sys.argv) # create the instance of our Window window = Window() window.spin.setFocus() # start the app sys.exit(App.exec()) |
Output :
