In this article we will see how we can set the input method hints to the spin box. Input method hints is used by the input method to retrieve hints as to how the input method should operate. For example, if the Qt.ImhFormattedNumbersOnly flag is set, the input method may change its visual components to reflect that only numbers can be entered.
In order to do this we use setInputMethodHints method with the spin box object.
Syntax : spin_box.setInputMethodHints(Qt.ImhPreferLatin)
Argument : It takes method hint as argument
Return : It returns None
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(1, 999999) # setting prefix to spin self.spin.setPrefix("PREFIX ") # setting suffix to spin self.spin.setSuffix(" SUFFIX") # setting input method hint self.spin.setInputMethodHints(Qt.ImhPreferLatin) # create pyqt5 app App = QApplication(sys.argv) # create the instance of our Window window = Window() # start the app sys.exit(App.exec()) |
Output :
