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對【氣輕PyQt6 12 日歷控件】進行適當?shù)男薷?，添加了菜單?？梢詮牟藛芜x項啟動日歷控件。

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import sys

from PyQt6.QtWidgets import *

from PyQt6.QtGui import QAction, QIcon, QPixmap

from PyQt6.QtCore import Qt, QDate, QSize

import datetime

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class PyQt624(QMainWindow):

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??? def __init__(self):

??????? super().__init__()

??????? self.cal = None

??????? self.initUI()

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??? def initUI(self):

??????? self.setGeometry(300, 300, 290, 250)

??????? self.setWindowTitle('氣輕PyQt6')??????????????? # 設置窗口標題

??????? self.setStyleSheet('background-color:#CDB38B')

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??????? quit = QAction('&退出', self)

??????? quit.setShortcut('Ctrl+Q')

??????? quit.triggered.connect(QApplication.instance().quit)

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??????? cal = QAction('&選擇日期', self)

??????? cal.setShortcut('Ctrl+C')

??????? cal.triggered.connect(self.calendarOn)

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??????? self.statusBar()

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??????? 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)

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??????? dateData = datetime.datetime.now().date()

??????? dateLabel = dateData.strftime('%Y-%m-%d')

??????? self.edit = QLineEdit(self)???????????????????? # 輸入框

??????? self.edit.setGeometry(10, 40,230, 40)??????????? # 設置位置和大小

??????? self.edit.setText(dateLabel)

??????? self.edit.setReadOnly(True)???????????????????? # 只讀

??????? self.edit.setAlignment(Qt.AlignmentFlag.AlignHCenter)# 居中設置

??????? self.edit.setStyleSheet('background-color:#FFE4B5;color : #32CD32; \

??????????????????? font: large /"SimSun/";font-size:25px')

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??????? self.btn = QPushButton('', self)

??????? self.btn.setGeometry(240,40,40,40)?????????????? # 設置位置和大小

??????? 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')

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??????? self.show()

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??? def calendarOn( self ):

??????? if self.cal != None:

??????????? return

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??????? self.cal = QCalendarWidget(self)

??????? self.cal.setGridVisible(True)

??????? self.cal.setGeometry(10, 80,270, 140)???? ??????# 設置位置和大小

??????? self.cal.clicked[QDate].connect(self.updateDate)

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??????? self.cal.show()???????????????????????????????? # 顯示日歷控件

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??? def updateDate(self,date):

??????? self.edit.setText(date.toString("yyyy-MM-dd"))

??????? self.cal.deleteLater()????????????????????????? # 刪除日歷控件

??????? self.cal = None

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if __name__ == '__main__':

??? app = QApplication(sys.argv)

??? window = PyQt624()

??? sys.exit(app.exec())