In this article, we will see how we get the region of all the children of QCalendarWidget. Calendar is not alone a single widget it is a mixture of lots of smaller widget which we refer as calendar’s child. There are many child such as table view, item delegate, etc, we use children method to get all the children of it. Region is the region occupied by each of children.
Note : All children don’t have rectangle as they can be a layout.
In order to do this we have to do the following :
1. Create a calendar widget
2. Get all the children of the calendar
3. Traverse the list of children
4. Try to get the visible region or children region in the try, except block and save result in another list
5. Show the list using label
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, 650, 400) # calling method self.UiComponents() # showing all the widgets self.show() # method for components def UiComponents(self): # creating a QCalendarWidget object self.calendar = QCalendarWidget(self) # setting geometry to the calendar self.calendar.setGeometry(50, 10, 400, 250) # creating a label label = QLabel(self) # setting geometry label.setGeometry(50, 280, 420, 120) # making it multi line label.setWordWrap(True) # getting children children = self.calendar.children() value = [] for i in children: try: try: # getting children region region = i.childrenRegion() except: # getting visible region region = i.visibleRegion() # adding it to list value.append(region) except: pass # setting text to the label label.setText("Regions : " + str(value)) # create pyqt5 app App = QApplication(sys.argv) # create the instance of our Window window = Window() # start the app sys.exit(App.exec()) |
Output :
