PyQt5 QColorDialog – Changing Font
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( "Beginner for Beginner" , 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 ()) |
Output :