diff options
Diffstat (limited to 'examples/wayland/spanning-screens/main.qml')
-rw-r--r-- | examples/wayland/spanning-screens/main.qml | 67 |
1 files changed, 15 insertions, 52 deletions
diff --git a/examples/wayland/spanning-screens/main.qml b/examples/wayland/spanning-screens/main.qml index a13ab4652..d47246dee 100644 --- a/examples/wayland/spanning-screens/main.qml +++ b/examples/wayland/spanning-screens/main.qml @@ -1,52 +1,5 @@ -/**************************************************************************** -** -** Copyright (C) 2018 The Qt Company Ltd. -** Contact: http://www.qt-project.org/legal -** -** This file is part of the examples of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:BSD$ -** 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." -** -** $QT_END_LICENSE$ -** -****************************************************************************/ +// Copyright (C) 2018 The Qt Company Ltd. +// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR BSD-3-Clause import QtQuick import QtQuick.Window @@ -69,10 +22,12 @@ WaylandCompositor { Text { text: "Top screen" } + // ![enable screens] // Enable the following to make the output target an actual screen, // for example when running on eglfs in a multi-display embedded system. // screen: Qt.application.screens[0] + // ![enable screens] } } @@ -100,15 +55,20 @@ WaylandCompositor { Component { id: chromeComponent - ShellSurfaceItem { - onSurfaceDestroyed: destroy() + Item { + property alias shellSurface: ssi.shellSurface + ShellSurfaceItem { + id: ssi + onSurfaceDestroyed: destroy() + } } } XdgShell { - onToplevelCreated: { + onToplevelCreated: (toplevel, xdgSurface) => { const shellSurface = xdgSurface; + // ![create items] const topItem = chromeComponent.createObject(topSurfaceArea, { shellSurface }); @@ -117,11 +77,14 @@ WaylandCompositor { shellSurface, y: Qt.binding(function() { return -topSurfaceArea.height;}) }); + // ![create items] + // ![size] const height = topSurfaceArea.pixelHeight + bottomSurfaceArea.pixelHeight; const width = Math.max(bottomSurfaceArea.pixelWidth, topSurfaceArea.pixelWidth); const size = Qt.size(width, height); toplevel.sendFullscreen(size); + // ![size] } } } |