| /**************************************************************************** |
| ** |
| ** Copyright (C) 2017 The Qt Company Ltd. |
| ** Contact: http://www.qt-project.org/legal |
| ** |
| ** This file is part of the examples of the Qt Wayland module |
| ** |
| ** $QT_BEGIN_LICENSE:BSD$ |
| ** 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. |
| ** |
| ** BSD License Usage |
| ** Alternatively, you may use this file under the terms of the BSD license |
| ** as follows: |
| ** |
| ** "Redistribution and use in source and binary forms, with or without |
| ** modification, are permitted provided that the following conditions are |
| ** met: |
| ** * Redistributions of source code must retain the above copyright |
| ** notice, this list of conditions and the following disclaimer. |
| ** * Redistributions in binary form must reproduce the above copyright |
| ** notice, this list of conditions and the following disclaimer in |
| ** the documentation and/or other materials provided with the |
| ** distribution. |
| ** * Neither the name of The Qt Company Ltd nor the names of its |
| ** contributors may be used to endorse or promote products derived |
| ** from this software without specific prior written permission. |
| ** |
| ** |
| ** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS |
| ** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT |
| ** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR |
| ** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT |
| ** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, |
| ** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT |
| ** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
| ** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
| ** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
| ** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
| ** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE." |
| ** |
| ** $QT_END_LICENSE$ |
| ** |
| ****************************************************************************/ |
| |
| #ifndef CUSTOMEXTENSION_H |
| #define CUSTOMEXTENSION_H |
| |
| #include "wayland-util.h" |
| |
| #include <QtWaylandCompositor/QWaylandCompositorExtensionTemplate> |
| #include <QtWaylandCompositor/QWaylandQuickExtension> |
| #include <QtWaylandCompositor/QWaylandCompositor> |
| #include "qwayland-server-custom.h" |
| |
| class CustomExtensionObject; |
| |
| class CustomExtension : public QWaylandCompositorExtensionTemplate<CustomExtension> |
| , public QtWaylandServer::qt_example_extension |
| { |
| Q_OBJECT |
| public: |
| CustomExtension(QWaylandCompositor *compositor = nullptr); |
| void initialize() override; |
| |
| signals: |
| void surfaceAdded(QWaylandSurface *surface); |
| void bounce(QWaylandSurface *surface, uint ms); |
| void spin(QWaylandSurface *surface, uint ms); |
| |
| void customObjectCreated(CustomExtensionObject *obj); |
| |
| public slots: |
| void setFontSize(QWaylandSurface *surface, uint pixelSize); |
| void showDecorations(QWaylandClient *client, bool); |
| void close(QWaylandSurface *surface); |
| |
| protected: |
| void example_extension_bounce(Resource *resource, wl_resource *surface, uint32_t duration) override; |
| void example_extension_spin(Resource *resource, wl_resource *surface, uint32_t duration) override; |
| void example_extension_register_surface(Resource *resource, wl_resource *surface) override; |
| |
| void example_extension_create_local_object(Resource *resource, uint32_t id, const QString &color, const QString &text) override; |
| }; |
| |
| |
| class CustomExtensionObject : public QWaylandCompositorExtensionTemplate<CustomExtensionObject> |
| , public QtWaylandServer::qt_example_local_object |
| { |
| Q_OBJECT |
| Q_PROPERTY(QString color READ color WRITE setColor NOTIFY colorChanged) |
| Q_PROPERTY(QString text READ text WRITE setText NOTIFY textChanged) |
| public: |
| CustomExtensionObject(const QString &color, const QString &text, struct ::wl_client *client, int id, int version); |
| |
| QString color() const |
| { |
| return m_color; |
| } |
| |
| QString text() const |
| { |
| return m_text; |
| } |
| |
| public slots: |
| void setColor(const QString &color) |
| { |
| if (m_color == color) |
| return; |
| |
| m_color = color; |
| emit colorChanged(m_color); |
| } |
| |
| void setText(QString text) |
| { |
| if (m_text == text) |
| return; |
| |
| m_text = text; |
| emit textChanged(m_text); |
| } |
| void sendClicked(); |
| |
| signals: |
| void colorChanged(const QString &color); |
| void resourceDestroyed(); |
| |
| void textChanged(QString text); |
| |
| protected: |
| void example_local_object_destroy_resource(Resource *resource) override; |
| void example_local_object_set_text(Resource *resource, const QString &text) override; |
| |
| private: |
| QString m_color; |
| QString m_text; |
| }; |
| |
| Q_COMPOSITOR_DECLARE_QUICK_EXTENSION_CLASS(CustomExtension) |
| |
| #endif // CUSTOMEXTENSION_H |