In this article we will see how we can get the stylesheet of the QDoubleSpinBox. Stylesheet is used to set color, background and various styling things of the double spin box. With style sheet we can add border to it and make our own customized double spin box. It can be set to the double spin box with the help of setStyleSheet method.
In order to do this we will use
styleSheetmethod with the double spin box object.Syntax : dd_spin.styleSheet()
Argument : It takes no argument
Return : It returns string
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 double spin box d_spin = QDoubleSpinBox(self) # setting geometry to the double spin box d_spin.setGeometry(100, 100, 150, 40) # setting decimal precision d_spin.setDecimals(1) # step type step_type = QAbstractSpinBox.AdaptiveDecimalStepType # adaptive step type d_spin.setStepType(step_type) # setting style sheet d_spin.setStyleSheet("QDoubleSpinBox" "{" "border : 2px solid black;" "background : white;" "}" "QDoubleSpinBox::hover" "{" "border : 2px solid green;" "background : lightgreen;" "}" "QDoubleSpinBox::up-arrow" "{" "border : 1px solid black;" "background : blue;" "}" "QDoubleSpinBox::down-arrow" "{" "border : 1px solid black;" "background : red;" "}" ) # creating a label label = QLabel("neveropen", self) # setting geometry to the label label.setGeometry(100, 200, 300, 80) # making label multi line label.setWordWrap(True) # getting style sheet value = d_spin.styleSheet() # setting text to the label label.setText("StyeleSheet : " + str(value)) # create pyqt5 app App = QApplication(sys.argv) # create the instance of our Window window = Window() # start the app sys.exit(App.exec()) |
Output :
