In this article we will see how we can set skin to the combo box when it is in off state. OFF state is basically when list view part is not opened. Skin is background image which adjust itself according to the size of combo box. Skin will only appear to the combo box when combo box list view(item view) part is not opened.
In order to do this we have to change the style sheet code of the combo box, below is the style sheet code
QComboBox::!on { border-image : url(image.png); }
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 , 600 , 400 )
# calling method
self .UiComponents()
# showing all the widgets
self .show()
# method for widgets
def UiComponents( self ):
# creating a check-able combo box object
self .combo_box = QComboBox( self )
# setting geometry of combo box
self .combo_box.setGeometry( 200 , 150 , 200 , 80 )
# making combo box editable
# self.combo_box.setEditable(True)
# geek list
geek_list = [ "Sayian" , "Super Sayian" , "Super Sayian 2" , "Super Sayian B" ]
# adding list of items to combo box
self .combo_box.addItems(geek_list)
# setting style sheet of combo box
# adding skin to the combo box when it is in OFF state
self .combo_box.setStyleSheet( "QComboBox::! on"
"{"
"border-image : url(image.png);"
"border : 1px solid black;"
"}" )
# create pyqt5 app App = QApplication(sys.argv)
# create the instance of our Window window = Window()
window.show() # start the app sys.exit(App. exec ())
|
Output :