backend.h

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** Copyright (C) 2023 The Qt Company Ltd.
** Contact: https://www.qt.io/licensing/
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** This file is part of the Qt Design Viewer of the Qt Toolkit.
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#ifndef DV_ANDROID_H
#define DV_ANDROID_H

#include <QJsonArray>
#include <QThread>

#include "dsconnector/dsmanager.h"
#include "projectmanager.h"
#include "qrscanner.h"
#include "settings.h"

class Backend : public QObject
{
    Q_OBJECT
public:
    explicit Backend(QObject *parent = nullptr);
    ~Backend();

private:
    QScopedPointer<ProjectManager> m_projectManager;
    QThread m_projectManagerThread;

    QScopedPointer<DesignStudioManager> m_dsManager;
    QThread m_dsManagerThread;

    QScopedPointer<QrScanner> m_qrScanner;

    QString m_lastProjectSenderId;

    // Settings
    Settings m_settings;

    // member functions
    void updatePopupText(const QString &text, int timeout = 0);
    void updatePopupProgress(const int progress);

    void initDsManager();
    void initProjectManager();
    void setAndroidScreenOn(bool on);

    void runProject(const QString &id, const QByteArray &projectData);

signals:
    // UI signals - Popup
    void popupProgressIndeterminateChanged(bool indeterminate);
    void popupChangeText(QString text, int timeout = 0);
    void popupChangeProgress(int progress);
    void popupOpen();
    void popupClose();

    // UI signals - from DS Manager page
    void connectedChanged(bool connected);

    // UI signals - from UI
    void connectToDesignStudio(const QString &url);

public slots:
    QString buildInfo() const;
    void scanQrCode();
    void connectDesignStudio(const QString &ipAddr);
    void parseDesignViewerUrl(const QUrl &url);
    void popupInterrupted();
    QJsonArray getIpAddresses() const;

    bool autoScaleProject() const;
    void setAutoScaleProject(bool autoScaleProject);

    bool keepScreenOn() const;
    void setKeepScreenOn(bool keepScreenOn);

    QString lastDesignStudioIp() const;
};

#endif // DV_ANDROID_H