In this article we will see how we can access the step type of the spin box, there are two types of step types i.e default one which increment value normally and other is adaptive decimal.
In order to do this we will use stepType
method
Note : This feature was introduced in Qt 5.12. so lower versions don’t have this feature.
Syntax : spin_box.stepType()
Argument : It takes no argument
Return : It returns QAbstractionSpinBox object but when it printed it shows value 0 or 1
Steps for implementation :
1. Create a spin box
2. Set step type to it with the help of setStepStype method
3. Create label to show the step type
4. Get the step type with the help of stepType method
5. Show type through label
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 , 150 , 40 )
# setting range
self .spin.setRange( 0 , 10000 )
# setting value
self .spin.setValue( 950 )
# setting step type
self .spin.setStepType(QAbstractSpinBox.AdaptiveDecimalStepType)
# creating label
label = QLabel( self )
# setting geometry to the label
label.setGeometry( 100 , 160 , 200 , 30 )
# getting single step size
step_type = self .spin.stepType()
# setting text to the label
label.setText( "Step Type : " + str (step_type))
# create pyqt5 app App = QApplication(sys.argv)
# create the instance of our Window window = Window()
# start the app sys.exit(App. exec ())
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Output :