In this article we will see how we can change the font of QColorDialog. Font is the style i.e properties of the text present in the color dialog.
Note : Increasing size of font will increase the size of the dialog box although dialog size is fixed
In order to do this we use setFont
method with the QColorDialog object
Syntax : dialog.setFont(font)
Argument : It takes QFont object as argument
Return : It returns None
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 QColorDialog object
dialog = QColorDialog( self )
# setting custom colors
dialog.setCustomColor( 1 , Qt.red)
dialog.setCustomColor( 2 , Qt.green)
dialog.setCustomColor( 3 , Qt.yellow)
dialog.setCustomColor( 4 , Qt.blue)
# font
font = QFont( 'Times' , 12 )
# setting font to the dialog
dialog.setFont(font)
# creating label
label = QLabel( "Geeks for Geeks" , self )
label.setAlignment(Qt.AlignCenter)
# making label multi line
label.setWordWrap( True )
# setting stylesheet of the label
label.setStyleSheet( "QLabel"
"{"
"border : 5px solid black;"
"}" )
# getting the custom color
color = dialog.customColor( 4 )
# setting graphic effect to the label
graphic = QGraphicsColorizeEffect( self )
# setting color to the graphic
graphic.setColor(color)
# setting graphic to the label
label.setGraphicsEffect(graphic)
layout = dialog.layout()
layout.addWidget(label)
dialog.setLayout(layout)
dialog.exec_()
self .deleteLater()
# 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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Output :