022891bcd8
And mention the example in the bindable properties docs. Pick-to: 6.2 Task-number: QTBUG-97655 Change-Id: I676e90dbda66c2e718c7f6c2240fac608a8653df Reviewed-by: Leena Miettinen <riitta-leena.miettinen@qt.io> Reviewed-by: Ivan Solovev <ivan.solovev@qt.io> Reviewed-by: Fabian Kosmale <fabian.kosmale@qt.io>
119 lines
4.6 KiB
C++
119 lines
4.6 KiB
C++
/****************************************************************************
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**
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** Copyright (C) 2021 The Qt Company Ltd.
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** Contact: https://www.qt.io/licensing/
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**
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** This file is part of the examples of the Qt Toolkit.
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**
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** $QT_BEGIN_LICENSE:BSD$
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** Commercial License Usage
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** Licensees holding valid commercial Qt licenses may use this file in
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** accordance with the commercial license agreement provided with the
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** Software or, alternatively, in accordance with the terms contained in
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** a written agreement between you and The Qt Company. For licensing terms
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** and conditions see https://www.qt.io/terms-conditions. For further
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** information use the contact form at https://www.qt.io/contact-us.
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**
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** BSD License Usage
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** Alternatively, you may use this file under the terms of the BSD license
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** as follows:
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**
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** "Redistribution and use in source and binary forms, with or without
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** modification, are permitted provided that the following conditions are
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** met:
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** * Redistributions of source code must retain the above copyright
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** notice, this list of conditions and the following disclaimer.
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** * Redistributions in binary form must reproduce the above copyright
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** notice, this list of conditions and the following disclaimer in
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** the documentation and/or other materials provided with the
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** distribution.
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** * Neither the name of The Qt Company Ltd nor the names of its
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** contributors may be used to endorse or promote products derived
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** from this software without specific prior written permission.
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** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE."
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**
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** $QT_END_LICENSE$
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**
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****************************************************************************/
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#include "../shared/subscriptionwindow.h"
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#include "bindablesubscription.h"
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#include "bindableuser.h"
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#include <QApplication>
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#include <QButtonGroup>
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#include <QLabel>
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#include <QPushButton>
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#include <QRadioButton>
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#include <QSpinBox>
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int main(int argc, char *argv[])
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{
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QApplication a(argc, argv);
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BindableUser user;
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BindableSubscription subscription(&user);
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SubscriptionWindow w;
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// Initialize subscription data
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QRadioButton *monthly = w.findChild<QRadioButton *>("btnMonthly");
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QObject::connect(monthly, &QRadioButton::clicked, [&] {
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subscription.setDuration(BindableSubscription::Monthly);
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});
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QRadioButton *quarterly = w.findChild<QRadioButton *>("btnQuarterly");
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QObject::connect(quarterly, &QRadioButton::clicked, [&] {
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subscription.setDuration(BindableSubscription::Quarterly);
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});
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QRadioButton *yearly = w.findChild<QRadioButton *>("btnYearly");
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QObject::connect(yearly, &QRadioButton::clicked, [&] {
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subscription.setDuration(BindableSubscription::Yearly);
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});
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// Initialize user data
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QPushButton *germany = w.findChild<QPushButton *>("btnGermany");
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QObject::connect(germany, &QPushButton::clicked, [&] {
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user.setCountry(BindableUser::Germany);
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});
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QPushButton *finland = w.findChild<QPushButton *>("btnFinland");
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QObject::connect(finland, &QPushButton::clicked, [&] {
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user.setCountry(BindableUser::Finland);
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});
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QPushButton *norway = w.findChild<QPushButton *>("btnNorway");
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QObject::connect(norway, &QPushButton::clicked, [&] {
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user.setCountry(BindableUser::Norway);
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});
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QSpinBox *ageSpinBox = w.findChild<QSpinBox *>("ageSpinBox");
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QObject::connect(ageSpinBox, &QSpinBox::valueChanged, [&](int value) {
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user.setAge(value);
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});
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QLabel *priceDisplay = w.findChild<QLabel *>("priceDisplay");
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// Track price changes
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//! [update-ui]
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auto priceChangeHandler = subscription.bindablePrice().subscribe([&] {
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priceDisplay->setText(QString::number(subscription.price()));
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});
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auto priceValidHandler = subscription.bindableIsValid().subscribe([&] {
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priceDisplay->setEnabled(subscription.isValid());
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});
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//! [update-ui]
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w.show();
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return a.exec();
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}
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