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Diffstat (limited to 'src/imports/calendar/qquickmonthgrid.cpp')
| -rw-r--r-- | src/imports/calendar/qquickmonthgrid.cpp | 463 |
1 files changed, 0 insertions, 463 deletions
diff --git a/src/imports/calendar/qquickmonthgrid.cpp b/src/imports/calendar/qquickmonthgrid.cpp deleted file mode 100644 index 0999e2ab..00000000 --- a/src/imports/calendar/qquickmonthgrid.cpp +++ /dev/null @@ -1,463 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2020 The Qt Company Ltd. -** Contact: http://www.qt.io/licensing/ -** -** This file is part of the Qt Labs Calendar module of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:BSD$ -** Commercial License Usage -** Licensees holding valid commercial Qt licenses may use this file in -** accordance with the commercial license agreement provided with the -** Software or, alternatively, in accordance with the terms contained in -** a written agreement between you and The Qt Company. For licensing terms -** and conditions see https://www.qt.io/terms-conditions. For further -** information use the contact form at https://www.qt.io/contact-us. -** -** BSD License Usage -** Alternatively, you may use this file under the terms of the BSD license -** as follows: -** -** "Redistribution and use in source and binary forms, with or without -** modification, are permitted provided that the following conditions are -** met: -** * Redistributions of source code must retain the above copyright -** notice, this list of conditions and the following disclaimer. -** * Redistributions in binary form must reproduce the above copyright -** notice, this list of conditions and the following disclaimer in -** the documentation and/or other materials provided with the -** distribution. -** * Neither the name of The Qt Company Ltd nor the names of its -** contributors may be used to endorse or promote products derived -** from this software without specific prior written permission. -** -** -** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE." -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#include "qquickmonthgrid_p.h" -#include "qquickmonthmodel_p.h" - -#include <QtGui/qstylehints.h> -#include <QtGui/qguiapplication.h> -#include <QtQuickTemplates2/private/qquickcontrol_p_p.h> -#include <QtQml/qqmlinfo.h> - -QT_BEGIN_NAMESPACE - -/*! - \qmltype MonthGrid - \inherits Control -//! \instantiates QQuickMonthGrid - \inqmlmodule Qt.labs.calendar - \brief A grid of days for a calendar month. - - MonthGrid presents a calendar month in a grid. The contents are - calculated for a given \l month and \l year, using the specified - \l {Control::locale}{locale}. - - \image qtlabscalendar-monthgrid.png - \snippet qtlabscalendar-monthgrid.qml 1 - - MonthGrid can be used as a standalone control, but it is most often - used in conjunction with DayOfWeekRow and WeekNumberColumn. Regardless - of the use case, positioning of the grid is left to the user. - - \image qtlabscalendar-monthgrid-layout.png - \snippet qtlabscalendar-monthgrid-layout.qml 1 - - The visual appearance of MonthGrid can be changed by - implementing a \l {delegate}{custom delegate}. - - \labs - - \sa DayOfWeekRow, WeekNumberColumn, CalendarModel -*/ - -/*! - \qmlsignal Qt.labs.calendar::MonthGrid::pressed(date date) - - This signal is emitted when \a date is pressed. -*/ - -/*! - \qmlsignal Qt.labs.calendar::MonthGrid::released(date date) - - This signal is emitted when \a date is released. -*/ - -/*! - \qmlsignal Qt.labs.calendar::MonthGrid::clicked(date date) - - This signal is emitted when \a date is clicked. -*/ - -/*! - \qmlsignal Qt.labs.calendar::MonthGrid::pressAndHold(date date) - - This signal is emitted when \a date is pressed and held down. -*/ - -class QQuickMonthGridPrivate : public QQuickControlPrivate -{ - Q_DECLARE_PUBLIC(QQuickMonthGrid) - -public: - QQuickMonthGridPrivate() : pressTimer(0), pressedItem(nullptr), model(nullptr), delegate(nullptr) { } - - void resizeItems(); - - QQuickItem *cellAt(const QPointF &pos) const; - QDate dateOf(QQuickItem *cell) const; - - void updatePress(const QPointF &pos); - void clearPress(bool clicked); - - void handlePress(const QPointF &point) override; - void handleMove(const QPointF &point) override; - void handleRelease(const QPointF &point) override; - void handleUngrab() override; - - static void setContextProperty(QQuickItem *item, const QString &name, const QVariant &value); - - QString title; - QVariant source; - QDate pressedDate; - int pressTimer; - QQuickItem *pressedItem; - QQuickMonthModel *model; - QQmlComponent *delegate; -}; - -void QQuickMonthGridPrivate::resizeItems() -{ - if (!contentItem) - return; - - QSizeF itemSize; - itemSize.setWidth((contentItem->width() - 6 * spacing) / 7); - itemSize.setHeight((contentItem->height() - 5 * spacing) / 6); - - const auto childItems = contentItem->childItems(); - for (QQuickItem *item : childItems) { - if (!QQuickItemPrivate::get(item)->isTransparentForPositioner()) - item->setSize(itemSize); - } -} - -QQuickItem *QQuickMonthGridPrivate::cellAt(const QPointF &pos) const -{ - Q_Q(const QQuickMonthGrid); - if (contentItem) { - QPointF mapped = q->mapToItem(contentItem, pos); - return contentItem->childAt(mapped.x(), mapped.y()); - } - return nullptr; -} - -QDate QQuickMonthGridPrivate::dateOf(QQuickItem *cell) const -{ - if (contentItem) - return model->dateAt(contentItem->childItems().indexOf(cell)); - return QDate(); -} - -void QQuickMonthGridPrivate::updatePress(const QPointF &pos) -{ - Q_Q(QQuickMonthGrid); - clearPress(false); - pressedItem = cellAt(pos); - setContextProperty(pressedItem, QStringLiteral("pressed"), true); - pressedDate = dateOf(pressedItem); - if (pressedDate.isValid()) - emit q->pressed(pressedDate); -} - -void QQuickMonthGridPrivate::clearPress(bool clicked) -{ - Q_Q(QQuickMonthGrid); - setContextProperty(pressedItem, QStringLiteral("pressed"), false); - if (pressedDate.isValid()) { - emit q->released(pressedDate); - if (clicked) - emit q->clicked(pressedDate); - } - pressedDate = QDate(); - pressedItem = nullptr; -} - -void QQuickMonthGridPrivate::handlePress(const QPointF &point) -{ - Q_Q(QQuickMonthGrid); - QQuickControlPrivate::handlePress(point); - updatePress(point); - if (pressedDate.isValid()) - pressTimer = q->startTimer(qGuiApp->styleHints()->mousePressAndHoldInterval()); -} - -void QQuickMonthGridPrivate::handleMove(const QPointF &point) -{ - QQuickControlPrivate::handleMove(point); - updatePress(point); -} - -void QQuickMonthGridPrivate::handleRelease(const QPointF &point) -{ - QQuickControlPrivate::handleRelease(point); - clearPress(true); -} - -void QQuickMonthGridPrivate::handleUngrab() -{ - QQuickControlPrivate::handleUngrab(); - clearPress(false); -} - -void QQuickMonthGridPrivate::setContextProperty(QQuickItem *item, const QString &name, const QVariant &value) -{ - QQmlContext *context = qmlContext(item); - if (context && context->isValid()) { - context = context->parentContext(); - if (context && context->isValid()) - context->setContextProperty(name, value); - } -} - -QQuickMonthGrid::QQuickMonthGrid(QQuickItem *parent) : - QQuickControl(*(new QQuickMonthGridPrivate), parent) -{ - Q_D(QQuickMonthGrid); - setFlag(ItemIsFocusScope); - setActiveFocusOnTab(true); - setAcceptedMouseButtons(Qt::LeftButton); -#if QT_CONFIG(cursor) - setCursor(Qt::ArrowCursor); -#endif - - d->model = new QQuickMonthModel(this); - d->source = QVariant::fromValue(d->model); - connect(d->model, &QQuickMonthModel::monthChanged, this, &QQuickMonthGrid::monthChanged); - connect(d->model, &QQuickMonthModel::yearChanged, this, &QQuickMonthGrid::yearChanged); - connect(d->model, &QQuickMonthModel::titleChanged, this, &QQuickMonthGrid::titleChanged); -} - -/*! - \qmlproperty int Qt.labs.calendar::MonthGrid::month - - This property holds the number of the month. The default value is the - current month. - - The Qt Labs Calendar module uses 0-based month numbers to be consistent - with the JavaScript Date type, that is used by the QML language. This - means that \c Date::getMonth() can be assigned to this property as is. - When dealing with dealing with month numbers directly, it is highly - recommended to use the following enumeration values to avoid confusion. - - \value Calendar.January January (0) - \value Calendar.February February (1) - \value Calendar.March March (2) - \value Calendar.April April (3) - \value Calendar.May May (4) - \value Calendar.June June (5) - \value Calendar.July July (6) - \value Calendar.August August (7) - \value Calendar.September September (8) - \value Calendar.October October (9) - \value Calendar.November November (10) - \value Calendar.December December (11) - - \sa Calendar -*/ -int QQuickMonthGrid::month() const -{ - Q_D(const QQuickMonthGrid); - return d->model->month() - 1; -} - -void QQuickMonthGrid::setMonth(int month) -{ - Q_D(QQuickMonthGrid); - if (month < 0 || month > 11) { - qmlWarning(this) << "month " << month << " is out of range [0...11]"; - return; - } - d->model->setMonth(month + 1); -} - -/*! - \qmlproperty int Qt.labs.calendar::MonthGrid::year - - This property holds the number of the year. - - The value must be in the range from \c -271820 to \c 275759. The default - value is the current year. -*/ -int QQuickMonthGrid::year() const -{ - Q_D(const QQuickMonthGrid); - return d->model->year(); -} - -void QQuickMonthGrid::setYear(int year) -{ - Q_D(QQuickMonthGrid); - if (year < -271820 || year > 275759) { - qmlWarning(this) << "year " << year << " is out of range [-271820...275759]"; - return; - } - d->model->setYear(year); -} - -/*! - \internal - \qmlproperty model Qt.labs.calendar::MonthGrid::source - - This property holds the source model that is used as a data model - for the internal content column. -*/ -QVariant QQuickMonthGrid::source() const -{ - Q_D(const QQuickMonthGrid); - return d->source; -} - -void QQuickMonthGrid::setSource(const QVariant &source) -{ - Q_D(QQuickMonthGrid); - if (d->source != source) { - d->source = source; - emit sourceChanged(); - } -} - -/*! - \qmlproperty string Qt.labs.calendar::MonthGrid::title - - This property holds a title for the calendar. - - This property is provided for convenience. MonthGrid itself does - not visualize the title. The default value consists of the month name, - formatted using \l {Control::locale}{locale}, and the year number. -*/ -QString QQuickMonthGrid::title() const -{ - Q_D(const QQuickMonthGrid); - if (d->title.isNull()) - return d->model->title(); - return d->title; -} - -void QQuickMonthGrid::setTitle(const QString &title) -{ - Q_D(QQuickMonthGrid); - if (d->title != title) { - d->title = title; - emit titleChanged(); - } -} - -/*! - \qmlproperty Component Qt.labs.calendar::MonthGrid::delegate - - This property holds the item delegate that visualizes each day. - - In addition to the \c index property, a list of model data roles - are available in the context of each delegate: - \table - \row \li \b model.date : date \li The date of the cell - \row \li \b model.day : int \li The number of the day - \row \li \b model.today : bool \li Whether the delegate represents today - \row \li \b model.weekNumber : int \li The week number - \row \li \b model.month : int \li The number of the month - \row \li \b model.year : int \li The number of the year - \endtable - - The following snippet presents the default implementation of the item - delegate. It can be used as a starting point for implementing custom - delegates. - - \snippet MonthGrid.qml delegate -*/ -QQmlComponent *QQuickMonthGrid::delegate() const -{ - Q_D(const QQuickMonthGrid); - return d->delegate; -} - -void QQuickMonthGrid::setDelegate(QQmlComponent *delegate) -{ - Q_D(QQuickMonthGrid); - if (d->delegate != delegate) { - d->delegate = delegate; - emit delegateChanged(); - } -} - -void QQuickMonthGrid::componentComplete() -{ - Q_D(QQuickMonthGrid); - QQuickControl::componentComplete(); - if (d->contentItem) { - const auto childItems = d->contentItem->childItems(); - for (QQuickItem *child : childItems) { - if (!QQuickItemPrivate::get(child)->isTransparentForPositioner()) - d->setContextProperty(child, QStringLiteral("pressed"), false); - } - } - d->resizeItems(); -} - -void QQuickMonthGrid::geometryChange(const QRectF &newGeometry, const QRectF &oldGeometry) -{ - Q_D(QQuickMonthGrid); - QQuickControl::geometryChange(newGeometry, oldGeometry); - if (isComponentComplete()) - d->resizeItems(); -} - -void QQuickMonthGrid::localeChange(const QLocale &newLocale, const QLocale &oldLocale) -{ - Q_D(QQuickMonthGrid); - QQuickControl::localeChange(newLocale, oldLocale); - d->model->setLocale(newLocale); -} - -void QQuickMonthGrid::paddingChange(const QMarginsF &newPadding, const QMarginsF &oldPadding) -{ - Q_D(QQuickMonthGrid); - QQuickControl::paddingChange(newPadding, oldPadding); - if (isComponentComplete()) - d->resizeItems(); -} - -void QQuickMonthGrid::updatePolish() -{ - Q_D(QQuickMonthGrid); - QQuickControl::updatePolish(); - d->resizeItems(); -} - -void QQuickMonthGrid::timerEvent(QTimerEvent *event) -{ - Q_D(QQuickMonthGrid); - if (event->timerId() == d->pressTimer) { - if (d->pressedDate.isValid()) - emit pressAndHold(d->pressedDate); - killTimer(d->pressTimer); - } -} - -QT_END_NAMESPACE |