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| ** |
| ** Copyright (C) 2017 The Qt Company Ltd. |
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| ** This file is part of the Qt Labs Calendar module of the Qt Toolkit. |
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| ** GNU General Public License Usage |
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| ** General Public License version 2.0 or later as published by the Free |
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| |
| #include "qquickdayofweekmodel_p.h" |
| |
| #include <QtCore/private/qabstractitemmodel_p.h> |
| |
| QT_BEGIN_NAMESPACE |
| |
| class QQuickDayOfWeekModelPrivate : public QAbstractItemModelPrivate |
| { |
| Q_DECLARE_PUBLIC(QQuickDayOfWeekModel) |
| |
| public: |
| QLocale locale; |
| }; |
| |
| QQuickDayOfWeekModel::QQuickDayOfWeekModel(QObject *parent) : |
| QAbstractListModel(*(new QQuickDayOfWeekModelPrivate), parent) |
| { |
| } |
| |
| QLocale QQuickDayOfWeekModel::locale() const |
| { |
| Q_D(const QQuickDayOfWeekModel); |
| return d->locale; |
| } |
| |
| void QQuickDayOfWeekModel::setLocale(const QLocale &locale) |
| { |
| Q_D(QQuickDayOfWeekModel); |
| if (d->locale != locale) { |
| d->locale = locale; |
| emit localeChanged(); |
| emit dataChanged(index(0, 0), index(6, 0)); |
| } |
| } |
| |
| int QQuickDayOfWeekModel::dayAt(int index) const |
| { |
| Q_D(const QQuickDayOfWeekModel); |
| int day = d->locale.firstDayOfWeek() + index; |
| if (day > 7) |
| day -= 7; |
| if (day == 7) |
| day = 0; // Qt::Sunday = 7, but Sunday is 0 in JS Date |
| return day; |
| } |
| |
| QVariant QQuickDayOfWeekModel::data(const QModelIndex &index, int role) const |
| { |
| Q_D(const QQuickDayOfWeekModel); |
| if (index.isValid() && index.row() < 7) { |
| int day = dayAt(index.row()); |
| switch (role) { |
| case DayRole: |
| return day; |
| case LongNameRole: |
| return d->locale.standaloneDayName(day == 0 ? Qt::Sunday : day, QLocale::LongFormat); |
| case ShortNameRole: |
| return d->locale.standaloneDayName(day == 0 ? Qt::Sunday : day, QLocale::ShortFormat); |
| case NarrowNameRole: |
| return d->locale.standaloneDayName(day == 0 ? Qt::Sunday : day, QLocale::NarrowFormat); |
| default: |
| break; |
| } |
| } |
| return QVariant(); |
| } |
| |
| int QQuickDayOfWeekModel::rowCount(const QModelIndex &parent) const |
| { |
| if (parent.isValid()) |
| return 0; |
| return 7; |
| } |
| |
| QHash<int, QByteArray> QQuickDayOfWeekModel::roleNames() const |
| { |
| QHash<int, QByteArray> roles; |
| roles[DayRole] = QByteArrayLiteral("day"); |
| roles[LongNameRole] = QByteArrayLiteral("longName"); |
| roles[ShortNameRole] = QByteArrayLiteral("shortName"); |
| roles[NarrowNameRole] = QByteArrayLiteral("narrowName"); |
| return roles; |
| } |
| |
| QT_END_NAMESPACE |