util.cpp

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// Copyright (c) 2018-2020 The Bitcoin Core developers
// Distributed under the MIT software license, see the accompanying
// file COPYING or http://www.opensource.org/licenses/mit-license.php.
 
#include <chrono>
 
#include <QApplication>
#include <QMessageBox>
#include <QPushButton>
#include <QString>
#include <QTimer>
#include <QWidget>
 
void ConfirmMessage(QString* text, std::chrono::milliseconds msec)
{
    QTimer::singleShot(msec, [text]() {
        for (QWidget* widget : QApplication::topLevelWidgets()) {
            if (widget->inherits("QMessageBox")) {
                QMessageBox* messageBox = qobject_cast<QMessageBox*>(widget);
                if (text) *text = messageBox->text();
                messageBox->defaultButton()->click();
            }
        }
    });
}