diff options
Diffstat (limited to 'src/client/qwaylandtextinputv1_p.h')
-rw-r--r-- | src/client/qwaylandtextinputv1_p.h | 112 |
1 files changed, 112 insertions, 0 deletions
diff --git a/src/client/qwaylandtextinputv1_p.h b/src/client/qwaylandtextinputv1_p.h new file mode 100644 index 000000000..dc591cdb1 --- /dev/null +++ b/src/client/qwaylandtextinputv1_p.h @@ -0,0 +1,112 @@ +// Copyright (C) 2021 The Qt Company Ltd. +// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only + + +#ifndef QWAYLANDTEXTINPUTV1_H +#define QWAYLANDTEXTINPUTV1_H + +// +// W A R N I N G +// ------------- +// +// This file is not part of the Qt API. It exists purely as an +// implementation detail. This header file may change from version to +// version without notice, or even be removed. +// +// We mean it. +// + +#include "qwaylandtextinputinterface_p.h" +#include <QtWaylandClient/private/qwayland-text-input-unstable-v1.h> +#include <qwaylandinputmethodeventbuilder_p.h> + +struct wl_callback; +struct wl_callback_listener; + +QT_BEGIN_NAMESPACE + +namespace QtWaylandClient { + +class QWaylandDisplay; + +class QWaylandTextInputv1 : public QtWayland::zwp_text_input_v1, public QWaylandTextInputInterface +{ +public: + QWaylandTextInputv1(QWaylandDisplay *display, struct ::zwp_text_input_v1 *text_input); + ~QWaylandTextInputv1() override; + + void setSeat(struct ::wl_seat *seat) { m_seat = seat; } + + void reset() override; + void commit() override; + void updateState(Qt::InputMethodQueries queries, uint32_t flags) override; + + void setCursorInsidePreedit(int cursor) override; + + bool isInputPanelVisible() const override; + QRectF keyboardRect() const override; + + QLocale locale() const override; + Qt::LayoutDirection inputDirection() const override; + + void showInputPanel() override + { + show_input_panel(); + } + void hideInputPanel() override + { + hide_input_panel(); + } + void enableSurface(::wl_surface *surface) override + { + activate(m_seat, surface); + } + void disableSurface(::wl_surface *surface) override + { + Q_UNUSED(surface); + deactivate(m_seat); + } + +protected: + void zwp_text_input_v1_enter(struct ::wl_surface *surface) override; + void zwp_text_input_v1_leave() override; + void zwp_text_input_v1_modifiers_map(wl_array *map) override; + void zwp_text_input_v1_input_panel_state(uint32_t state) override; + void zwp_text_input_v1_preedit_string(uint32_t serial, const QString &text, const QString &commit) override; + void zwp_text_input_v1_preedit_styling(uint32_t index, uint32_t length, uint32_t style) override; + void zwp_text_input_v1_preedit_cursor(int32_t index) override; + void zwp_text_input_v1_commit_string(uint32_t serial, const QString &text) override; + void zwp_text_input_v1_cursor_position(int32_t index, int32_t anchor) override; + void zwp_text_input_v1_delete_surrounding_text(int32_t before_length, uint32_t after_length) override; + void zwp_text_input_v1_keysym(uint32_t serial, uint32_t time, uint32_t sym, uint32_t state, uint32_t modifiers) override; + void zwp_text_input_v1_language(uint32_t serial, const QString &language) override; + void zwp_text_input_v1_text_direction(uint32_t serial, uint32_t direction) override; + +private: + Qt::KeyboardModifiers modifiersToQtModifiers(uint32_t modifiers); + + QWaylandInputMethodEventBuilder m_builder; + + QList<Qt::KeyboardModifier> m_modifiersMap; + + uint32_t m_serial = 0; + struct ::wl_surface *m_surface = nullptr; + struct ::wl_seat *m_seat = nullptr; + + QString m_preeditCommit; + + bool m_inputPanelVisible = false; + QRectF m_keyboardRectangle; + QLocale m_locale; + Qt::LayoutDirection m_inputDirection = Qt::LayoutDirectionAuto; + + struct ::wl_callback *m_resetCallback = nullptr; + static const wl_callback_listener callbackListener; + static void resetCallback(void *data, struct wl_callback *wl_callback, uint32_t time); +}; + +} + +QT_END_NAMESPACE +#endif // QWAYLANDTEXTINPUTV1_H + |