PyQt5 QDateEdit – 获取按钮符号
在本文中,我们将了解如何获取 QDateEdit 的按钮符号。日期编辑可以使用两个箭头按钮用于递增和递减日期,我们可以在setButtonSymbols
方法的帮助下删除按钮,即使在删除按钮之后,对日期编辑的功能也没有重大影响。
为了做到这一点,我们使用带有 QDateEdit 对象的buttonSymbols
方法
Syntax : date.buttonSymbols()
Argument : It takes no argument
Return : It returns button symbol object but when printed it shows the corresponding value of it
下面是实现
# 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 QDateEdit widget
date = QDateEdit(self)
# setting geometry of the date edit
date.setGeometry(100, 100, 150, 40)
# removing button
date.setButtonSymbols(2)
# creating a label
label = QLabel("GeeksforGeeks", self)
# setting geometry
label.setGeometry(100, 150, 200, 60)
# making label multiline
label.setWordWrap(True)
# getting button symbol
value = date.buttonSymbols()
# setting text to the label
label.setText("Button Symbol : " + str(value))
# create pyqt5 app
App = QApplication(sys.argv)
# create the instance of our Window
window = Window()
# start the app
sys.exit(App.exec())
输出 :