In this article we will see how to get the size of push button. There basically two ways to get the size of push button. Let’s see both of them with examples.
Method 1: By using size method.
This method will return the QSize object which will tell the width and height of the push button.
Syntax : button.size()
Argument : It takes no argument.
Return : It returns QSize object.
Code :
# importing libraries from PyQt5.QtWidgets import * 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() # method for widgets def UiComponents(self): # creating a push button button = QPushButton("CLICK", self) # setting geometry of button # rectangular shape i.e width > height button.setGeometry(200, 150, 150, 40) # adding action to a button button.clicked.connect(self.clickme) # printing button size print(button.size()) # action method def clickme(self): # printing pressed print("pressed") # create pyqt5 app App = QApplication(sys.argv) # create the instance of our Window window = Window() |
Output :
PyQt5.QtCore.QSize(150, 40)
Method 2: By using geometry or rect method.
These method will return the QRect object which will tell the width and height of the push button as well as the position of push button.
Syntax :
button.geometry() button.rect()Argument : Both takes no argument.
Return : Both returns QRect object.
Code :
# importing libraries from PyQt5.QtWidgets import * 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() # method for widgets def UiComponents(self): # creating a push button button = QPushButton("CLICK", self) # setting geometry of button # rectangular shape i.e width > height button.setGeometry(200, 150, 150, 40) # adding action to a button button.clicked.connect(self.clickme) # printing button size print(button.geometry()) print(button.rect()) # action method def clickme(self): # printing pressed print("pressed") # create pyqt5 app App = QApplication(sys.argv) # create the instance of our Window window = Window() |
Output :
PyQt5.QtCore.QRect(200, 150, 150, 40) PyQt5.QtCore.QRect(0, 0, 150, 40)
Note : Both geometry and rect method gives same result for size but the location will be different. geometry will give location with respect to main window and rect method will give location with respect to it self.
