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-rw-r--r--src/controls/qquickabstractspinbox.cpp300
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diff --git a/src/controls/qquickabstractspinbox.cpp b/src/controls/qquickabstractspinbox.cpp
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-/****************************************************************************
-**
-** Copyright (C) 2015 The Qt Company Ltd.
-** Contact: http://www.qt.io/licensing/
-**
-** This file is part of the Qt Quick Controls module of the Qt Toolkit.
-**
-** $QT_BEGIN_LICENSE:LGPL3$
-** 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 http://www.qt.io/terms-conditions. For further
-** information use the contact form at http://www.qt.io/contact-us.
-**
-** GNU Lesser General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU Lesser
-** General Public License version 3 as published by the Free Software
-** Foundation and appearing in the file LICENSE.LGPLv3 included in the
-** packaging of this file. Please review the following information to
-** ensure the GNU Lesser General Public License version 3 requirements
-** will be met: https://www.gnu.org/licenses/lgpl.html.
-**
-** GNU General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU
-** General Public License version 2.0 or later as published by the Free
-** Software Foundation and appearing in the file LICENSE.GPL included in
-** the packaging of this file. Please review the following information to
-** ensure the GNU General Public License version 2.0 requirements will be
-** met: http://www.gnu.org/licenses/gpl-2.0.html.
-**
-** $QT_END_LICENSE$
-**
-****************************************************************************/
-
-#include "qquickabstractspinbox_p.h"
-#include "qquickcontrol_p_p.h"
-
-#include <QtQuick/private/qquicktextinput_p.h>
-
-QT_BEGIN_NAMESPACE
-
-class QQuickAbstractSpinBoxPrivate : public QQuickControlPrivate
-{
- Q_DECLARE_PUBLIC(QQuickAbstractSpinBox)
-
-public:
- QQuickAbstractSpinBoxPrivate() : value(0), step(1), input(Q_NULLPTR), validator(Q_NULLPTR),
- upButton(Q_NULLPTR), downButton(Q_NULLPTR), pressed(QQuickAbstractSpinBox::None) { }
-
- void updateText();
- void updateValue();
-
- qreal value;
- qreal step;
- QQuickTextInput *input;
- QValidator *validator;
- QQuickItem *upButton;
- QQuickItem *downButton;
- QQuickAbstractSpinBox::SubControl pressed;
-};
-
-void QQuickAbstractSpinBoxPrivate::updateText()
-{
- if (input) {
- QString text = QString::number(value);
- if (validator) {
- validator->fixup(text);
- int cursor = input->cursorPosition();
- if (validator->validate(text, cursor) == QValidator::Acceptable)
- input->setCursorPosition(cursor);
- input->setText(text);
- }
- }
-}
-
-void QQuickAbstractSpinBoxPrivate::updateValue()
-{
- Q_Q(QQuickAbstractSpinBox);
- if (validator) {
- QString text = input->text();
- validator->fixup(text);
- int cursor = input->cursorPosition();
- if (validator->validate(text, cursor) == QValidator::Acceptable)
- q->setValue(text.toDouble());
- }
-}
-
-QQuickAbstractSpinBox::QQuickAbstractSpinBox(QQuickItem *parent) :
- QQuickControl(*(new QQuickAbstractSpinBoxPrivate), parent)
-{
- setFlag(ItemIsFocusScope);
- setActiveFocusOnTab(true);
- setAcceptedMouseButtons(Qt::LeftButton);
-}
-
-qreal QQuickAbstractSpinBox::value() const
-{
- Q_D(const QQuickAbstractSpinBox);
- return d->value;
-}
-
-void QQuickAbstractSpinBox::setValue(qreal value)
-{
- Q_D(QQuickAbstractSpinBox);
- if (!qFuzzyCompare(d->value, value)) {
- d->value = value;
- d->updateText();
- emit valueChanged();
- }
-}
-
-qreal QQuickAbstractSpinBox::step() const
-{
- Q_D(const QQuickAbstractSpinBox);
- return d->step;
-}
-
-void QQuickAbstractSpinBox::setStep(qreal step)
-{
- Q_D(QQuickAbstractSpinBox);
- if (!qFuzzyCompare(d->step, step)) {
- d->step = step;
- emit stepChanged();
- }
-}
-
-QQuickTextInput *QQuickAbstractSpinBox::input() const
-{
- Q_D(const QQuickAbstractSpinBox);
- return d->input;
-}
-
-void QQuickAbstractSpinBox::setInput(QQuickTextInput *input)
-{
- Q_D(QQuickAbstractSpinBox);
- if (d->input != input) {
- delete d->input;
- d->input = input;
- if (input) {
- if (!input->parentItem())
- input->setParentItem(this);
- input->setValidator(d->validator);
- input->setFocus(true);
- QObjectPrivate::connect(input, &QQuickTextInput::textChanged, d, &QQuickAbstractSpinBoxPrivate::updateValue);
- }
- emit inputChanged();
- }
-}
-
-QValidator *QQuickAbstractSpinBox::validator() const
-{
- Q_D(const QQuickAbstractSpinBox);
- return d->validator;
-}
-
-void QQuickAbstractSpinBox::setValidator(QValidator *validator)
-{
- Q_D(QQuickAbstractSpinBox);
- if (d->validator != validator) {
- delete d->validator;
- d->validator = validator;
- if (d->input)
- d->input->setValidator(validator);
- emit validatorChanged();
- }
-}
-
-QQuickItem *QQuickAbstractSpinBox::upButton() const
-{
- Q_D(const QQuickAbstractSpinBox);
- return d->upButton;
-}
-
-void QQuickAbstractSpinBox::setUpButton(QQuickItem *button)
-{
- Q_D(QQuickAbstractSpinBox);
- if (d->upButton != button) {
- delete d->upButton;
- d->upButton = button;
- if (button && !button->parentItem())
- button->setParentItem(this);
- emit upButtonChanged();
- }
-}
-
-QQuickItem *QQuickAbstractSpinBox::downButton() const
-{
- Q_D(const QQuickAbstractSpinBox);
- return d->downButton;
-}
-
-void QQuickAbstractSpinBox::setDownButton(QQuickItem *button)
-{
- Q_D(QQuickAbstractSpinBox);
- if (d->downButton != button) {
- delete d->downButton;
- d->downButton = button;
- if (button && !button->parentItem())
- button->setParentItem(this);
- emit downButtonChanged();
- }
-}
-
-QQuickAbstractSpinBox::SubControl QQuickAbstractSpinBox::pressed() const
-{
- Q_D(const QQuickAbstractSpinBox);
- return d->pressed;
-}
-
-void QQuickAbstractSpinBox::setPressed(SubControl control)
-{
- Q_D(QQuickAbstractSpinBox);
- if (d->pressed != control) {
- d->pressed = control;
- emit pressedChanged();
- }
-}
-
-void QQuickAbstractSpinBox::increment()
-{
- Q_D(QQuickAbstractSpinBox);
- setValue(d->value + d->step);
-}
-
-void QQuickAbstractSpinBox::decrement()
-{
- Q_D(QQuickAbstractSpinBox);
- setValue(d->value - d->step);
-}
-
-void QQuickAbstractSpinBox::keyPressEvent(QKeyEvent *event)
-{
- switch (event->key()) {
- case Qt::Key_Up:
- increment();
- event->accept();
- break;
- case Qt::Key_Down:
- decrement();
- event->accept();
- break;
- default:
- event->ignore();
- break;
- }
-}
-
-void QQuickAbstractSpinBox::mousePressEvent(QMouseEvent *event)
-{
- Q_D(QQuickAbstractSpinBox);
- QQuickControl::mousePressEvent(event);
- if (d->upButton && d->upButton->contains(mapToItem(d->upButton, event->pos())))
- setPressed(UpButton);
- else if (d->downButton && d->downButton->contains(mapToItem(d->downButton, event->pos())))
- setPressed(DownButton);
- else
- setPressed(None);
- event->accept();
-}
-
-void QQuickAbstractSpinBox::mouseMoveEvent(QMouseEvent *event)
-{
- Q_D(QQuickAbstractSpinBox);
- QQuickControl::mouseMoveEvent(event);
- if (d->upButton && d->upButton->contains(mapToItem(d->upButton, event->pos())))
- setPressed(UpButton);
- else if (d->downButton && d->downButton->contains(mapToItem(d->downButton, event->pos())))
- setPressed(DownButton);
- else
- setPressed(None);
- event->accept();
-}
-
-void QQuickAbstractSpinBox::mouseReleaseEvent(QMouseEvent *event)
-{
- Q_D(QQuickAbstractSpinBox);
- QQuickControl::mouseReleaseEvent(event);
- if (d->pressed == UpButton)
- increment();
- else if (d->pressed == DownButton)
- decrement();
- setPressed(None);
- event->accept();
-}
-
-void QQuickAbstractSpinBox::mouseUngrabEvent()
-{
- setPressed(None);
-}
-
-void QQuickAbstractSpinBox::componentComplete()
-{
- Q_D(QQuickAbstractSpinBox);
- QQuickControl::componentComplete();
- d->updateText();
-}
-
-QT_END_NAMESPACE