customextension.h - mozsearch

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// Copyright (C) 2017 The Qt Company Ltd.

// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR BSD-3-Clause

#ifndef CUSTOMEXTENSION_H

#define CUSTOMEXTENSION_H

#include <QtWaylandClient/QWaylandClientExtension>

#include <QtGui/QWindow>

#include <QtQmlIntegration/qqmlintegration.h>

#include "qwayland-custom.h"

QT_BEGIN_NAMESPACE

class CustomExtensionObject;

//! [CustomExtension]

class CustomExtension : public QWaylandClientExtensionTemplate<CustomExtension>

        , public QtWayland::qt_example_extension

//! [CustomExtension]

    Q_OBJECT

    QML_ELEMENT

public:

    CustomExtension();

    Q_INVOKABLE void registerWindow(QWindow *window);

    CustomExtensionObject *createCustomObject(const QString &color, const QString &text);

public slots:

    void sendBounce(QWindow *window, uint ms);

    void sendSpin(QWindow *window, uint ms);

signals:

    void eventReceived(const QString &text, uint value);

    void fontSize(QWindow *window, uint pixelSize);

    void showDecorations(bool);

private slots:

    void handleExtensionActive();

private:

    void example_extension_close(wl_surface *surface) override;

    void example_extension_set_font_size(wl_surface *surface, uint32_t pixel_size) override;

    void example_extension_set_window_decoration(uint32_t state) override;

    bool eventFilter(QObject *object, QEvent *event) override;

    QWindow *windowForSurface(struct ::wl_surface *);

    void sendWindowRegistration(QWindow *);

    QList<QWindow *> m_windows;

    bool m_activated = false;

};

class CustomExtensionObject : public QWaylandClientExtensionTemplate<CustomExtensionObject>

        , public QtWayland::qt_example_local_object

    Q_OBJECT

    Q_PROPERTY(QString text READ text WRITE setText NOTIFY textChanged)

public:

    CustomExtensionObject(struct ::qt_example_local_object *wl_object, const QString &text);

    QString text() const

        return m_text;

protected:

    void example_local_object_clicked() override;

public slots:

    void setText(const QString &text);

signals:

    void textChanged(const QString &text);

    void clicked();

private:

    QString m_text;

};

QT_END_NAMESPACE

#endif // CUSTOMEXTENSION_H