PyQt5 QSpinBox – Setting/Changing Geometry
In this article we will see how we can set the geometry to the spin box. Geometry is basically the position as well as the size of the spin box. Setting geometry to the spin box can change its size as well as its position.
In order to do this we use setGeometry method with the spin box object.
Syntax : font_metrics.setGeometry(left, top, width, height)
Argument : It takes four integers as argument
Return : It returns None
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 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" ) # creating a push button push = QPushButton( "Press " , self ) # setting position push.move( 200 , 300 ) # adding action to the push button push.clicked.connect( self .do_action) # left self .left = 20 # top self .top = 20 def do_action( self ): # setting geometry to the spin box self .spin.setGeometry( self .left, self .top, 200 , 40 ) # changing position self .left + = 10 self .top + = 10 # create pyqt5 app App = QApplication(sys.argv) # create the instance of our Window window = Window() # start the app sys.exit(App. exec ()) |
Output :