setToolTip()
method is used to setting up a tooltip of a widget in PyqT5 application.
A tooltip is a hint in a desktop application (graphical user interface). Tooltips frequently appear when mouse hover over a widget without clicking it. Sometimes, when mouse arrow is held on the button it shows some information that information is a tooltip message.
Syntax : widget.setToolTip(Message)
Argument : It takes string as argument.
Below is the implementation of this method.
# importing the required libraries from PyQt5.QtGui import * from PyQt5.QtWidgets import * import sys class Window(QMainWindow): def __init__( self ): super ().__init__() # set the title self .setWindowTitle( "Tooltip" ) # set the geometry self .setGeometry( 0 , 0 , 300 , 300 ) # creating a button widget self .widget = QPushButton( 'Widget' , self ) # setting up the tooltip self .widget.setToolTip( "This is a button widget !" ) # show all the widgets self .show() # create pyqt5 app App = QApplication(sys.argv) # create the instance of our Window window = Window() # start the app sys.exit(App. exec ()) |
Output :
Attention geek! Strengthen your foundations with the Python Programming Foundation Course and learn the basics.
To begin with, your interview preparations Enhance your Data Structures concepts with the Python DS Course.