eventgenerator.h

/*
    SPDX-FileCopyrightText: 2015 Eike Hein <[email protected]>
    SPDX-FileCopyrightText: 2015 Marco Martin <[email protected]>

    SPDX-License-Identifier: LGPL-2.0-or-later
*/


#ifndef EventGenerator_H
#define EventGenerator_H

#include <QObject>

class QQuickItem;

class EventGenerator : public QObject
{
    Q_OBJECT

    public:
        enum MouseEvent {
            MouseButtonPress,
            MouseButtonRelease,
            MouseMove
        };
        Q_ENUM(MouseEvent)

        enum GrabEvent {
            GrabMouse,
            UngrabMouse
        };
        Q_ENUM(GrabEvent)

        EventGenerator(QObject *parent = nullptr);
        ~EventGenerator();

        Q_INVOKABLE void sendMouseEvent(QQuickItem *item, EventGenerator::MouseEvent type, int x, int y, int button, Qt::MouseButtons buttons, Qt::KeyboardModifiers modifiers);

        Q_INVOKABLE void sendMouseEventRecursive(QQuickItem *item, EventGenerator::MouseEvent type, int x, int y, int button, Qt::MouseButtons buttons, Qt::KeyboardModifiers modifiers);

        Q_INVOKABLE void sendWheelEvent(QQuickItem *item, int x, int y, const QPoint &pixelDelta, const QPoint &angleDelta, Qt::MouseButtons buttons, Qt::KeyboardModifiers modifiers);

        Q_INVOKABLE void sendWheelEventRecursive(QQuickItem *item, int x, int y, const QPoint &pixelDelta, const QPoint &angleDelta, Qt::MouseButtons buttons, Qt::KeyboardModifiers modifiers);

        Q_INVOKABLE void sendGrabEvent(QQuickItem *item, EventGenerator::GrabEvent type);

        Q_INVOKABLE void sendGrabEventRecursive(QQuickItem *item, EventGenerator::GrabEvent type);

    private:
        static QList<QQuickItem *> allChildItemsRecursive(QQuickItem *parentItem);
};

#endif