In this article we will see how we can check the certain point lies in the children region of spin box, children region holds the combined region occupied by the spin box’s children. In order to do this we use childrenRegion
method.
Note : The point should be in the Spin box co-ordinates system
In order to do this we use contains method with the children region object of the spin box
Syntax : children_region.contains(point)
Argument : It takes QPoint object as argument
Return : It returns bool object
Below is the implementation
# Write Python3 code here# 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" )
# getting the children region
children_region = self .spin.childrenRegion()
# creating a label
label = QLabel( self )
label.setWordWrap( True )
# setting geometry to the label
label.setGeometry( 100 , 200 , 200 , 60 )
# getting bounding rectangle from the children region
bounding_rectangle = children_region.contains(QPoint( 10 , 10 ))
# setting text to the label
label.setText( "Point 10, 10 of spin box is in the children region "
"? " + str (bounding_rectangle))
# 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 ())
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Output :