/**************************************************************************** ** ** Copyright (C) 2021 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." ** ** $QT_END_LICENSE$ ** ****************************************************************************/ #include "exampleshell.h" #include "exampleshellintegration.h" #include #include #include ExampleShell::ExampleShell() { } ExampleShell::ExampleShell(QWaylandCompositor *compositor) : QWaylandCompositorExtensionTemplate(compositor) { this->compositor = compositor; } //! [initialize] void ExampleShell::initialize() { QWaylandCompositorExtensionTemplate::initialize(); QWaylandCompositor *compositor = static_cast(extensionContainer()); if (!compositor) { qWarning() << "Failed to find QWaylandCompositor when initializing ExampleShell"; return; } init(compositor->display(), 1); } //! [initialize] //! [surface_create] void ExampleShell::example_shell_surface_create(Resource *resource, wl_resource *surfaceResource, uint32_t id) { QWaylandSurface *surface = QWaylandSurface::fromResource(surfaceResource); if (!surface->setRole(ExampleShellSurface::role(), resource->handle, QT_EXAMPLE_SHELL_ERROR_ROLE)) return; QWaylandResource shellSurfaceResource(wl_resource_create(resource->client(), &::qt_example_shell_surface_interface, wl_resource_get_version(resource->handle), id)); auto *shellSurface = new ExampleShellSurface(this, surface, shellSurfaceResource); emit shellSurfaceCreated(shellSurface); } //! [surface_create] ExampleShellSurface::ExampleShellSurface(ExampleShell *shell, QWaylandSurface *surface, const QWaylandResource &resource) { m_shell = shell; m_surface = surface; init(resource.resource()); setExtensionContainer(surface); QWaylandCompositorExtension::initialize(); } QWaylandSurfaceRole ExampleShellSurface::s_role("qt_example_shell_surface"); /*! * Returns the surface role for the ExampleShellSurface. */ QWaylandSurfaceRole *ExampleShellSurface::role() { return &s_role; } /*! * Returns the ExampleShellSurface corresponding to the \a resource. */ ExampleShellSurface *ExampleShellSurface::fromResource(wl_resource *resource) { auto *res = Resource::fromResource(resource); return static_cast(res->object()); } QWaylandQuickShellIntegration *ExampleShellSurface::createIntegration(QWaylandQuickShellSurfaceItem *item) { return new ExampleShellIntegration(item); } void ExampleShellSurface::example_shell_surface_destroy_resource(Resource *resource) { Q_UNUSED(resource); delete this; } void ExampleShellSurface::example_shell_surface_destroy(Resource *resource) { wl_resource_destroy(resource->handle); } void ExampleShellSurface::example_shell_surface_set_window_title(Resource *resource, const QString &window_title) { Q_UNUSED(resource); m_windowTitle = window_title; emit windowTitleChanged(); } void ExampleShellSurface::example_shell_surface_set_minimized(Resource *resource, uint32_t minimized) { Q_UNUSED(resource); if (m_minimized != minimized) { m_minimized = minimized; emit minimizedChanged(); } } void ExampleShellSurface::setMinimized(bool newMinimized) { if (m_minimized == newMinimized) return; m_minimized = newMinimized; send_minimize(newMinimized); emit minimizedChanged(); }