PyQt5 – Get the icon size of item icon in ComboBox
In this article we will see how we can get the icon size to the item of combo box. By default there is no icon set to the icon in the combo box although we can set icon to each item with the help of setItemIcon method. Some times there is a need for adjusting the icon size, in order to change the icon size of items icon we will use setIconSize method.
Syntax : combobox.iconSize()
Argument : It takes no argument
Return : It will return QSize object
Below is the implementation –
# importing librariesfrom PyQt5.QtWidgets import * from PyQt5 import QtCore, QtGuifrom 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 a combo box widget self.combo_box = QComboBox(self) # setting geometry of combo box self.combo_box.setGeometry(200, 150, 120, 30) # geek list geek_list = ["Geek", "Geeky Geek"] # adding list of items to combo box self.combo_box.addItems(geek_list) # creating editable combo box self.combo_box.setEditable(True) # index index = 0 # icon icon = QIcon('logo.png') # adding icon to the given index self.combo_box.setItemIcon(index, icon) # setting icon size self.combo_box.setIconSize(QSize(10, 10)) # getting size size = self.combo_box.iconSize() # creating label to show the size label = QLabel("Icon size = " + str(size), self) # setting geometry to the label label.setGeometry(170, 100, 300, 30) # create pyqt5 appApp = QApplication(sys.argv) # create the instance of our Windowwindow = Window() # start the appsys.exit(App.exec()) |
Output :
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