File indexing completed on 2024-06-23 04:42:36

 // SPDX-FileCopyrightText: 2021 Carl Schwan <carlschwan@kde.org>
 // SPDX-License-Identifier: LGPL-2.1-or-later
 
 #pragma once
 
 #include <QAbstractListModel>
 #include <QDate>
 #include <QLocale>
 #include <QQmlEngine>
 #include <memory>
 
 /// Month model exposing month days and events to a QML view.
 class MonthModel : public QAbstractListModel
 {
     Q_OBJECT
     QML_ELEMENT
     
     /// The year number of the month.
     Q_PROPERTY(int year READ year WRITE setYear NOTIFY yearChanged)
     /// The month number of the month.
     Q_PROPERTY(int month READ month WRITE setMonth NOTIFY monthChanged)
     /// The translated week days.
     Q_PROPERTY(QStringList weekDays READ weekDays CONSTANT)
     /// Set the selected date.
     Q_PROPERTY(QDate selected READ selected WRITE setSelected NOTIFY selectedChanged)
 public:
     enum Roles {
         // Day roles
         DayNumber = Qt::UserRole, ///< Day numbers, usually from 1 to 31.
         SameMonth, ///< True iff this day is in the same month as the one displayed.
         Date, ///< Date of the day.
         IsSelected, ///< Date is equal the selected date.
         IsToday ///< Date is today.
     };
 
 public:
     explicit MonthModel(QObject *parent = nullptr);
     ~MonthModel() override;
 
     int year() const;
     void setYear(int year);
     int month() const;
     void setMonth(int month);
     QDate selected() const;
     void setSelected(const QDate &selected);
 
     QStringList weekDays() const;
 
     /// Go to the next month.
     Q_INVOKABLE void next();
     /// Go to the previous month.
     Q_INVOKABLE void previous();
     /// Go to the currentDate.
     Q_INVOKABLE void goToday();
 
     // QAbstractItemModel overrides
     QHash<int, QByteArray> roleNames() const override;
     QVariant data(const QModelIndex &index, int role) const override;
     int rowCount(const QModelIndex &parent) const override;
 
     Q_INVOKABLE static QString monthName(int month);
 
 Q_SIGNALS:
     void yearChanged();
     void monthChanged();
     void selectedChanged();
 
 private:
     struct Private;
     QLocale m_locale;
     std::unique_ptr<Private> d;
 };