diff options
Diffstat (limited to 'src/client/qwaylandtextinputv2_p.h')
| -rw-r--r-- | src/client/qwaylandtextinputv2_p.h | 146 |
1 files changed, 146 insertions, 0 deletions
diff --git a/src/client/qwaylandtextinputv2_p.h b/src/client/qwaylandtextinputv2_p.h new file mode 100644 index 000000000..84dd3f37c --- /dev/null +++ b/src/client/qwaylandtextinputv2_p.h @@ -0,0 +1,146 @@ +/**************************************************************************** +** +** Copyright (C) 2016 Klarälvdalens Datakonsult AB, a KDAB Group company, info@kdab.com +** Contact: https://www.qt.io/licensing/ +** +** This file is part of the QtWaylandClient module of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** Commercial License Usage +** Licensees holding valid commercial Qt licenses may use this file in +** accordance with the commercial license agreement provided with the +** Software or, alternatively, in accordance with the terms contained in +** a written agreement between you and The Qt Company. For licensing terms +** and conditions see https://www.qt.io/terms-conditions. For further +** information use the contact form at https://www.qt.io/contact-us. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 3 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL3 included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 3 requirements +** will be met: https://www.gnu.org/licenses/lgpl-3.0.html. +** +** GNU General Public License Usage +** Alternatively, this file may be used under the terms of the GNU +** General Public License version 2.0 or (at your option) the GNU General +** Public license version 3 or any later version approved by the KDE Free +** Qt Foundation. The licenses are as published by the Free Software +** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3 +** included in the packaging of this file. Please review the following +** information to ensure the GNU General Public License requirements will +** be met: https://www.gnu.org/licenses/gpl-2.0.html and +** https://www.gnu.org/licenses/gpl-3.0.html. +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + + +#ifndef QWAYLANDINPUTV2_P_H +#define QWAYLANDINPUTV2_P_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-v2.h> +#include <qwaylandinputmethodeventbuilder_p.h> + +struct wl_callback; +struct wl_callback_listener; + +QT_BEGIN_NAMESPACE + +namespace QtWaylandClient { + +class QWaylandDisplay; + +class QWaylandTextInputv2 : public QtWayland::zwp_text_input_v2, public QWaylandTextInputInterface +{ +public: + QWaylandTextInputv2(QWaylandDisplay *display, struct ::zwp_text_input_v2 *text_input); + ~QWaylandTextInputv2() override; + + 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 + { + enable(surface); + } + void disableSurface(::wl_surface *surface) override + { + disable(surface); + } + +protected: + void zwp_text_input_v2_enter(uint32_t serial, struct ::wl_surface *surface) override; + void zwp_text_input_v2_leave(uint32_t serial, struct ::wl_surface *surface) override; + void zwp_text_input_v2_modifiers_map(wl_array *map) override; + void zwp_text_input_v2_input_panel_state(uint32_t state, int32_t x, int32_t y, int32_t width, int32_t height) override; + void zwp_text_input_v2_preedit_string(const QString &text, const QString &commit) override; + void zwp_text_input_v2_preedit_styling(uint32_t index, uint32_t length, uint32_t style) override; + void zwp_text_input_v2_preedit_cursor(int32_t index) override; + void zwp_text_input_v2_commit_string(const QString &text) override; + void zwp_text_input_v2_cursor_position(int32_t index, int32_t anchor) override; + void zwp_text_input_v2_delete_surrounding_text(uint32_t before_length, uint32_t after_length) override; + void zwp_text_input_v2_keysym(uint32_t time, uint32_t sym, uint32_t state, uint32_t modifiers) override; + void zwp_text_input_v2_language(const QString &language) override; + void zwp_text_input_v2_text_direction(uint32_t direction) override; + void zwp_text_input_v2_input_method_changed(uint32_t serial, uint32_t flags) override; + +private: + Qt::KeyboardModifiers modifiersToQtModifiers(uint32_t modifiers); + + QWaylandDisplay *m_display = nullptr; + QWaylandInputMethodEventBuilder m_builder; + + QList<Qt::KeyboardModifier> m_modifiersMap; + + uint32_t m_serial = 0; + struct ::wl_surface *m_surface = 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 // QWAYLANDTEXTINPUTV2_P_H |