qquickweeknumbercolumn.cpp

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// Copyright (C) 2021 The Qt Company Ltd.
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only
 
#include "qquickweeknumbercolumn_p.h"
#include "qquickweeknumbermodel_p.h"
 
#include <QtQuickTemplates2/private/qquickcontrol_p_p.h>
#include <QtQml/qqmlinfo.h>
 
QT_BEGIN_NAMESPACE
 
 
class QQuickWeekNumberColumnPrivate : public QQuickControlPrivate
{
public:
    QQuickWeekNumberColumnPrivate() : delegate(nullptr), model(nullptr) { }
 
    void resizeItems();
 
    QVariant source;
    QQmlComponent *delegate;
    QQuickWeekNumberModel *model;
};
 
void QQuickWeekNumberColumnPrivate::resizeItems()
{
    if (!contentItem)
        return;
 
    QSizeF itemSize;
    itemSize.setWidth(contentItem->width());
    itemSize.setHeight((contentItem->height() - 5 * spacing) / 6);
 
    const auto childItems = contentItem->childItems();
    for (QQuickItem *item : childItems)
        item->setSize(itemSize);
}
 
QQuickWeekNumberColumn::QQuickWeekNumberColumn(QQuickItem *parent) :
    QQuickControl(*(new QQuickWeekNumberColumnPrivate), parent)
{
    Q_D(QQuickWeekNumberColumn);
    d->model = new QQuickWeekNumberModel(this);
    d->source = QVariant::fromValue(d->model);
    connect(d->model, &QQuickWeekNumberModel::monthChanged, this, &QQuickWeekNumberColumn::monthChanged);
    connect(d->model, &QQuickWeekNumberModel::yearChanged, this, &QQuickWeekNumberColumn::yearChanged);
}
 
int QQuickWeekNumberColumn::month() const
{
    Q_D(const QQuickWeekNumberColumn);
    return d->model->month() - 1;
}
 
void QQuickWeekNumberColumn::setMonth(int month)
{
    Q_D(QQuickWeekNumberColumn);
    if (month < 0 || month > 11) {
        qmlWarning(this) << "month " << month << " is out of range [0...11]";
        return;
    }
    d->model->setMonth(month + 1);
}
 
int QQuickWeekNumberColumn::year() const
{
    Q_D(const QQuickWeekNumberColumn);
    return d->model->year();
}
 
void QQuickWeekNumberColumn::setYear(int year)
{
    Q_D(QQuickWeekNumberColumn);
    if (year < -271820 || year > 275759) {
        qmlWarning(this) << "year " << year << " is out of range [-271820...275759]";
        return;
    }
    d->model->setYear(year);
}
 
QVariant QQuickWeekNumberColumn::source() const
{
    Q_D(const QQuickWeekNumberColumn);
    return d->source;
}
 
void QQuickWeekNumberColumn::setSource(const QVariant &source)
{
    Q_D(QQuickWeekNumberColumn);
    if (d->source != source) {
        d->source = source;
        emit sourceChanged();
    }
}
 
QQmlComponent *QQuickWeekNumberColumn::delegate() const
{
    Q_D(const QQuickWeekNumberColumn);
    return d->delegate;
}
 
void QQuickWeekNumberColumn::setDelegate(QQmlComponent *delegate)
{
    Q_D(QQuickWeekNumberColumn);
    if (d->delegate != delegate) {
        d->delegate = delegate;
        emit delegateChanged();
    }
}
 
void QQuickWeekNumberColumn::componentComplete()
{
    Q_D(QQuickWeekNumberColumn);
    QQuickControl::componentComplete();
    d->resizeItems();
}
 
void QQuickWeekNumberColumn::geometryChange(const QRectF &newGeometry, const QRectF &oldGeometry)
{
    Q_D(QQuickWeekNumberColumn);
    QQuickControl::geometryChange(newGeometry, oldGeometry);
    if (isComponentComplete())
        d->resizeItems();
}
 
void QQuickWeekNumberColumn::localeChange(const QLocale &newLocale, const QLocale &oldLocale)
{
    Q_D(QQuickWeekNumberColumn);
    QQuickControl::localeChange(newLocale, oldLocale);
    d->model->setLocale(newLocale);
}
 
void QQuickWeekNumberColumn::paddingChange(const QMarginsF &newPadding, const QMarginsF &oldPadding)
{
    Q_D(QQuickWeekNumberColumn);
    QQuickControl::paddingChange(newPadding, oldPadding);
    if (isComponentComplete())
        d->resizeItems();
}
 
QT_END_NAMESPACE
 
#include "moc_qquickweeknumbercolumn_p.cpp"