qwaylandqttextinputmethod.h

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// Copyright (C) 2020 The Qt Company Ltd.
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only
 
#ifndef QWAYLANDQTTEXTINPUTMETHOD_H
#define QWAYLANDQTTEXTINPUTMETHOD_H
 
#include <QtWaylandCompositor/qwaylandcompositorextension.h>
 
struct wl_client;
 
QT_BEGIN_NAMESPACE
 
class QWaylandSurface;
class QWaylandQtTextInputMethodPrivate;
class QInputMethodEvent;
class QKeyEvent;
 
class QWaylandQtTextInputMethod : public QWaylandCompositorExtensionTemplate<QWaylandQtTextInputMethod>
{
    Q_OBJECT
    Q_DECLARE_PRIVATE(QWaylandQtTextInputMethod)
public:
    explicit QWaylandQtTextInputMethod(QWaylandObject *container, QWaylandCompositor *compositor);
    ~QWaylandQtTextInputMethod() override;
 
    QWaylandSurface *focusedSurface() const;
    void setFocus(QWaylandSurface *surface);
 
    bool isSurfaceEnabled(QWaylandSurface *surface) const;
 
    void add(::wl_client *client, uint32_t id, int version);
 
    static const struct wl_interface *interface();
    static QByteArray interfaceName();
 
    QVariant inputMethodQuery(Qt::InputMethodQuery property, QVariant argument) const;
    void sendInputMethodEvent(QInputMethodEvent *event);
    void sendKeyEvent(QKeyEvent *event);
 
Q_SIGNALS:
    void updateInputMethod(Qt::InputMethodQueries queries);
    void surfaceEnabled(QWaylandSurface *surface);
    void surfaceDisabled(QWaylandSurface *surface);
 
private Q_SLOTS:
    void sendVisibleChanged();
    void sendKeyboardRectangleChanged();
    void sendInputDirectionChanged();
    void sendLocaleChanged();
    void focusSurfaceDestroyed();
};
 
QT_END_NAMESPACE
 
#endif // QWAYLANDQTTEXTINPUTMETHOD_H