来源：哔哩哔哩
对【气轻PyQt5 12 日历控件】进行适当的修改，添加了菜单。可以从菜单选项启动日历控件。
import sys
from PyQt5.QtWidgets import *
【资料图】
from PyQt5.QtGui import QIcon, QPixmap
from PyQt5.QtCore import Qt, QDate, QSize
import datetime
class PyQt524(QMainWindow):
def __init__(self):
super().__init__()
self.cal = None
self.initUI()
def initUI(self):
self.setGeometry(300, 300, 290, 250)
self.setWindowTitle('气轻PyQt5') # 设置窗口标题
self.setStyleSheet('background-color:#CDB38B')
quit = QAction('&退出', self)
quit.setShortcut('Ctrl+Q')
quit.triggered.connect(self.close)
cal = QAction('&选择日期', self)
cal.setShortcut('Ctrl+C')
cal.triggered.connect(self.calendarOn)
self.statusBar()
menubar = self.menuBar()
menubar.setStyleSheet('background-color:#698B22;color : #32CD32; \
font: large /"SimSun/";font-size:20px')
fileMenu = menubar.addMenu('&File')
fileMenu.addAction(cal)
fileMenu.addAction(quit)
dateData = datetime.datetime.now().date()
dateLabel = dateData.strftime('%Y-%m-%d')
self.edit = QLineEdit(self) # 输入框
self.edit.setGeometry(10, 40,230, 40) # 设置位置和大小
self.edit.setText(dateLabel)
self.edit.setReadOnly(True) # 只读
self.edit.setAlignment(Qt.AlignCenter) # 居中设置
self.edit.setStyleSheet('background-color:#FFE4B5;color : #32CD32; \
font: large /"SimSun/";font-size:25px')
self.btn = QPushButton('', self)
self.btn.setGeometry(240,40,40,40) # 设置位置和大小
self.btn.setIcon(QIcon(QPixmap('F:/Data/Image/icon/Date.png')))
self.btn.setIconSize(QSize(36,36))
self.btn.clicked.connect(self.calendarOn)
self.btn.setStyleSheet('background-color:#DAA520')
self.show()
def calendarOn( self ):
if self.cal != None:
return
self.cal = QCalendarWidget(self)
self.cal.setGridVisible(True)
self.cal.setGeometry(10, 80,270, 140) # 设置位置和大小
self.cal.clicked[QDate].connect(self.updateDate)
self.cal.show() # 显示日历控件
def updateDate(self,date):
self.edit.setText(date.toString("yyyy-MM-dd"))
self.cal.deleteLater() # 删除日历控件
self.cal = None
if __name__ == '__main__':
app = QApplication(sys.argv)
window = PyQt524()
sys.exit(app.exec_())
执行结果
标签：
