Закрашивание дат в QCalendarWidget?

Question

yarik1811 @yarik1811

Qt

Закрашивание дат в QCalendarWidget?

Всем привет, у меня такой вопрос...
У меня дан список дат, к примеру

['2022-10-05', '2022-10-13',  '2022-10-14',  '2022-10-15']

Как мне их закрасить в календаре?

from PyQt5.QtWidgets import QWidget, QApplication, QListWidgetItem, QMessageBox, QCalendarWidget
from PyQt5.uic import loadUi
from PyQt5 import QtCore

import sys
import tmp


class Window(QWidget):
    def __init__(self):
        super(Window, self).__init__()
        loadUi("main.ui", self)


        self.calendarWidget.selectionChanged.connect(self.calendar_date_changed)
        self.calendar_date_changed()
        self.saveButton.clicked.connect(self.save_changes)
        self.addButton.clicked.connect(self.add_new_task)

    def calendar_date_changed(self):
        dateSelected = self.calendarWidget.selectedDate().toPyDate()
        self.update_task_list(dateSelected)

    def update_task_list(self, date):
        self.tasksListWidget.clear()

        user_id = 0
        if (str(user_id) in tmp.read()["data"]["tasks"].keys()) and (str(date) in tmp.read()["data"]["tasks"][str(user_id)].keys()):
            results = tmp.read()["data"]["tasks"][str(user_id)][str(date)]
            for key in results.keys():
                item = QListWidgetItem(key)
                item.setFlags(item.flags() | QtCore.Qt.ItemIsUserCheckable)
                if results[key] is True:
                    item.setCheckState(QtCore.Qt.Checked)
                elif results[key] is False:
                    item.setCheckState(QtCore.Qt.Unchecked)
                self.tasksListWidget.addItem(item)

    def add_new_task(self):

        user_id = 0
        task = str(self.taskLineEdit.text())
        date = self.calendarWidget.selectedDate().toPyDate()
        stat = False
        tmp.add_task(user_id, date, task, stat)
        self.update_task_list(date)
        self.taskLineEdit.clear()

    def save_changes(self):
        user_id = 0
        date = self.calendarWidget.selectedDate().toPyDate()

        for i in range(self.tasksListWidget.count()):
            item = self.tasksListWidget.item(i)
            task = item.text()
            if item.checkState() == QtCore.Qt.Checked:
                tmp.edit_task_status(str(user_id), date, task, True)
            else:
                tmp.edit_task_status(str(user_id), date, task, False)

        messageBox = QMessageBox()
        messageBox.setText("Changes saved.")
        messageBox.setStandardButtons(QMessageBox.Ok)
        messageBox.exec()



if __name__ == "__main__":
    app = QApplication(sys.argv)
    window = Window()
    window.show()
    sys.exit(app.exec())