qt5base-lts/examples/corelib/bindableproperties/bindablesubscription/main.cpp
Lucie Gérard 05fc3aef53 Use SPDX license identifiers
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Task-number: QTBUG-67283
Change-Id: Id880c92784c40f3bbde861c0d93f58151c18b9f1
Reviewed-by: Qt CI Bot <qt_ci_bot@qt-project.org>
Reviewed-by: Lars Knoll <lars.knoll@qt.io>
Reviewed-by: Jörg Bornemann <joerg.bornemann@qt.io>
2022-05-16 16:37:38 +02:00

72 lines
2.3 KiB
C++

// Copyright (C) 2021 The Qt Company Ltd.
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR BSD-3-Clause
#include "../shared/subscriptionwindow.h"
#include "bindablesubscription.h"
#include "bindableuser.h"
#include <QApplication>
#include <QButtonGroup>
#include <QLabel>
#include <QPushButton>
#include <QRadioButton>
#include <QSpinBox>
int main(int argc, char *argv[])
{
QApplication a(argc, argv);
BindableUser user;
BindableSubscription subscription(&user);
SubscriptionWindow w;
// Initialize subscription data
QRadioButton *monthly = w.findChild<QRadioButton *>("btnMonthly");
QObject::connect(monthly, &QRadioButton::clicked, [&] {
subscription.setDuration(BindableSubscription::Monthly);
});
QRadioButton *quarterly = w.findChild<QRadioButton *>("btnQuarterly");
QObject::connect(quarterly, &QRadioButton::clicked, [&] {
subscription.setDuration(BindableSubscription::Quarterly);
});
QRadioButton *yearly = w.findChild<QRadioButton *>("btnYearly");
QObject::connect(yearly, &QRadioButton::clicked, [&] {
subscription.setDuration(BindableSubscription::Yearly);
});
// Initialize user data
QPushButton *germany = w.findChild<QPushButton *>("btnGermany");
QObject::connect(germany, &QPushButton::clicked, [&] {
user.setCountry(BindableUser::Germany);
});
QPushButton *finland = w.findChild<QPushButton *>("btnFinland");
QObject::connect(finland, &QPushButton::clicked, [&] {
user.setCountry(BindableUser::Finland);
});
QPushButton *norway = w.findChild<QPushButton *>("btnNorway");
QObject::connect(norway, &QPushButton::clicked, [&] {
user.setCountry(BindableUser::Norway);
});
QSpinBox *ageSpinBox = w.findChild<QSpinBox *>("ageSpinBox");
QObject::connect(ageSpinBox, &QSpinBox::valueChanged, [&](int value) {
user.setAge(value);
});
QLabel *priceDisplay = w.findChild<QLabel *>("priceDisplay");
// Track price changes
//! [update-ui]
auto priceChangeHandler = subscription.bindablePrice().subscribe([&] {
priceDisplay->setText(QString::number(subscription.price()));
});
auto priceValidHandler = subscription.bindableIsValid().subscribe([&] {
priceDisplay->setEnabled(subscription.isValid());
});
//! [update-ui]
w.show();
return a.exec();
}