////  ErrorDialog.h////  Created by David Rowe on 30 May 2015//  Copyright 2015 High Fidelity, Inc.////  Distributed under the Apache License, Version 2.0.//  See the accompanying file LICENSE or http://www.apache.org/licenses/LICENSE-2.0.html// #pragma once #ifndef hifi_ErrorDialog_h#define hifi_ErrorDialog_h #include "OffscreenQmlDialog.h" class ErrorDialog : public OffscreenQmlDialog{    Q_OBJECT    HIFI_QML_DECL private:    Q_PROPERTY(QString text READ text WRITE setText NOTIFY textChanged) public:    ErrorDialog(QQuickItem* parent = 0);    virtual ~ErrorDialog();     QString text() const; public slots:    void setText(const QString& arg); signals:    void textChanged(); protected slots:    virtual void accept() override; private:    QString _text;}; #endif // hifi_ErrorDialog_h