In this article we will see how we can access the color for the color effect of the label by default there is no color effect to the label although we can create color effect for the label. Color effect is not like background color it is more like of colored filters we use on pictures.
Syntax : color_effect.color()
Here color_effect is the QGraphicsColorizeEffect objectArgument : It takes no argument
Return : It returns QColor object
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__()
# making background color light yellow
self .setStyleSheet( "background : lightyellow;" )
# 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 label
label = QLabel( "Label" , self )
# setting geometry to the label
label.setGeometry( 200 , 100 , 150 , 60 )
# setting alignment to the label
label.setAlignment(Qt.AlignCenter)
# creating a color effect
color_effect = QGraphicsColorizeEffect()
# setting color to color effect
color_effect.setColor(Qt.darkGreen)
# adding color effect to the label
label.setGraphicsEffect(color_effect)
# creating result label
result = QLabel( self )
# setting geometry to the result
result.setGeometry( 200 , 200 , 300 , 30 )
# getting the color
color = color_effect.color()
# setting text to result label
result.setText( "Color : " + str (color))
# create pyqt5 app App = QApplication(sys.argv)
# create the instance of our Window window = Window()
# start the app sys.exit(App. exec ())
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Syntax :