PyQt5 QSpinBox – Getting the Special Value Text
In this article we will see how we can get the special value text of the spin box. By default there is no special value text but by setting special value text to spin box will display this special text instead of a numeric value whenever the current value is equal to minimum value. Typical use of this is to indicate that this choice has a special (default) meaning. Special value text can be set with the help of setSpecialValueText method. In order to do this we use specialValueText method with the spin box object.
Syntax : spin_box.specialValueText() Argument : It takes no argument Return : It returns string
Below is the implementation
Python3
# 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") # setting special value text self .spin.setSpecialValueText("Beginner for Beginner") # setting status tip to the spin box self .spin.setStatusTip("Small Value") # creating a label self .label = QLabel( self ) # making label multi line self .label.setWordWrap( True ) # setting label geometry self .label.setGeometry( 100 , 200 , 250 , 60 ) # getting special value text value = self .spin.specialValueText() # setting text to the label self .label.setText("Special value text : " + str (value)) # create pyqt5 app App = QApplication(sys.argv) # create the instance of our Window window = Window() # start the app sys.exit(App. exec ()) |
Output :
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