disclaimerDialog.h

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// ----------------------------------------------------------------------------
// -                        CloudViewer: www.cloudViewer.org                  -
// ----------------------------------------------------------------------------
// Copyright (c) 2018-2024 www.cloudViewer.org
// SPDX-License-Identifier: MIT
// ----------------------------------------------------------------------------
 
#pragma once
 
#include <ui_disclaimerDlg.h>
 
// ECV_PLUGINS
#include <ecvMainAppInterface.h>
 
// Qt
#include <QMainWindow>
 
class DisclaimerDialog : public QDialog, public Ui::DisclaimerDialog {
public:
    DisclaimerDialog(QWidget* parent = 0)
        : QDialog(parent), Ui::DisclaimerDialog() {
        setupUi(this);
    }
};
 
// whether disclaimer has already been displayed (and accepted) or not
static bool s_disclaimerAccepted = false;
 
static bool ShowDisclaimer(ecvMainAppInterface* app) {
    if (!s_disclaimerAccepted) {
        // if the user "cancels" it, then he refuses the diclaimer!
        s_disclaimerAccepted =
                DisclaimerDialog(app ? app->getMainWindow() : 0).exec();
    }
 
    return s_disclaimerAccepted;
}