qwaylandinputmethodcontrol.h

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// Copyright (C) 2017 Klarälvdalens Datakonsult AB, a KDAB Group company, info@kdab.com
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only
 
#ifndef QWAYLANDINPUTMETHODCONTROL_H
#define QWAYLANDINPUTMETHODCONTROL_H
 
#include <QtGui/qtguiglobal.h>
#include <QtCore/QObject>
 
QT_BEGIN_NAMESPACE
 
class QWaylandCompositor;
class QWaylandInputMethodControlPrivate;
class QWaylandSurface;
class QInputMethodEvent;
class QWaylandTextInput;
 
class QWaylandInputMethodControl : public QObject
{
    Q_OBJECT
    Q_DECLARE_PRIVATE(QWaylandInputMethodControl)
    Q_DISABLE_COPY(QWaylandInputMethodControl)
 
    Q_PROPERTY(bool enabled READ enabled WRITE setEnabled NOTIFY enabledChanged)
public:
    explicit QWaylandInputMethodControl(QWaylandSurface *surface);
 
    QVariant inputMethodQuery(Qt::InputMethodQuery query, QVariant argument) const;
 
    void inputMethodEvent(QInputMethodEvent *event);
 
    bool enabled() const;
    void setEnabled(bool enabled);
 
    void setSurface(QWaylandSurface *surface);
    void updateTextInput();
 
Q_SIGNALS:
    void enabledChanged(bool enabled);
    void updateInputMethod(Qt::InputMethodQueries queries);
 
private:
    void defaultSeatChanged();
    void surfaceEnabled(QWaylandSurface *surface);
    void surfaceDisabled(QWaylandSurface *surface);
};
 
QT_END_NAMESPACE
 
#endif // QWAYLANDINPUTMETHODCONTROL_H