In this article we will see how we can get the auto repeat interval time of the QCommandLinkButton.It defines the length of the auto-repetition interval in millisecons when auto repeat property is enabled. In auto repeat property the pressed, released, and clicked signals are emitted at regular intervals when the command link button is down. Auto repeat property is off by default although it can be enabled with the help of setAutoRepeat method. Interval time can be set with the help of setAutoRepeatDelay method.
In order to do this we use autoRepeatDelay method with the command link button object
Syntax : button.autoRepeatDelay()
Argument : It takes no argument
Return : It return integer
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, 500, 400) # calling method self.UiComponents() # showing all the widgets self.show() # method for components def UiComponents(self): # creating a command link button cl_button = QCommandLinkButton("Press", self) # setting geometry cl_button.setGeometry(250, 100, 200, 50) # setting auto repeat cl_button.setAutoRepeat(True) # setting interval time 500 milliseconds cl_button.setAutoRepeatInterval(500) # creating label label = QLabel("GeeksforGeeks", self) # setting label geometry label.setGeometry(50, 100, 200, 40) # getting auto repeat interval value = cl_button.autoRepeatInterval() # setting text to the label label.setText("Auto Repeat Interval (ms) : " + str(value)) # counter self.counter = 0 # adding action to the button cl_button.clicked.connect(lambda: update_label()) # method for updating label text def update_label(): # setting label text label.setText(str(self.counter)) # incrementing the counter self.counter += 1 # create pyqt5 app App = QApplication(sys.argv) # create the instance of our Window window = Window() # start the app sys.exit(App.exec()) |
Output :
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