PyQt5 QCalendarWidget 为导航栏设置边框
在这篇文章中,我们将看到如何为QCalendarWidget的导航栏设置背景色。在日历中,导航条是由一些按钮组成的顶部的条,给QCalendarWidget设置背景并不像给其他小部件设置背景色,日历是有许多子部件的小部件,我们也可以给独立的部件设置边框。下面是有背景颜色的导航条的样子
为了做到这一点,我们将使用QCalendarWidget对象的setStyleSheet方法,下面是样式表的代码
QCalendarWidget QWidget#qt_calendar_navigationbar
{
background-color : lightgreen;
}
以下是实现的过程
# importing libraries
from PyQt5.QtWidgets import *
from PyQt5 import QtCore, QtGui
from PyQt5.QtGui import *
from PyQt5.QtCore import *
import sys
# QCalendarWidget Class
class Calendar(QCalendarWidget):
# constructor
def __init__(self, parent = None):
super(Calendar, self).__init__(parent)
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 QCalendarWidget object
# as Calendar class inherits QCalendarWidget
self.calendar = Calendar(self)
# setting cursor
self.calendar.setCursor(Qt.PointingHandCursor)
# setting size of the calendar
self.calendar.resize(350, 240)
# move the calendar
self.calendar.move(10, 10)
# setting stylesheet
# adding background color to the calendar's navigation bar
# adding another background color when mouse hover over it
self.calendar.setStyleSheet("QCalendarWidget QWidget# qt_calendar_navigationbar"
"{"
"background-color : lightgreen;"
"}"
"QCalendarWidget QWidget# qt_calendar_navigationbar::hover"
"{"
"background-color : cyan;"
"}")
# create pyqt5 app
App = QApplication(sys.argv)
# create the instance of our Window
window = Window()
# start the app
sys.exit(App.exec())