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/****************************************************************************
**
** 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."
**
** $QT_END_LICENSE$
**
****************************************************************************/
import QtQuick
import QtQuick.Window
import QtQuick.Controls
import QtWayland.Compositor
WaylandOutput {
id: output
property bool isNestedCompositor: Qt.platform.pluginName.startsWith("wayland") || Qt.platform.pluginName === "xcb"
//! [handleShellSurface]
property ListModel shellSurfaces: ListModel {}
function handleShellSurface(shellSurface) {
shellSurfaces.append({shellSurface: shellSurface});
}
//! [handleShellSurface]
// During development, it can be useful to start the compositor inside X11 or
// another Wayland compositor. In such cases, set sizeFollowsWindow to true to
// enable resizing of the compositor window to be forwarded to the Wayland clients
// as the output (screen) changing resolution. Consider setting it to false if you
// are running the compositor using eglfs, linuxfb or similar QPA backends.
sizeFollowsWindow: output.isNestedCompositor
window: Window {
width: 1920
height: 1080
visible: true
WaylandMouseTracker {
id: mouseTracker
anchors.fill: parent
// Set this to false to disable the outer mouse cursor when running nested
// compositors. Otherwise you would see two mouse cursors, one for each compositor.
windowSystemCursorEnabled: output.isNestedCompositor
Image {
id: background
anchors.fill: parent
fillMode: Image.Tile
source: "qrc:/images/background.jpg"
smooth: true
//! [repeater]
Repeater {
id: chromeRepeater
model: output.shellSurfaces
// Chrome displays a shell surface on the screen (See Chrome.qml)
Chrome {
shellSurface: modelData
onClientDestroyed:
{
output.shellSurfaces.remove(index)
}
}
}
//! [repeater]
}
Rectangle {
anchors.fill: taskbar
color: "lavenderblush"
}
//! [taskbar]
Row {
id: taskbar
height: 40
anchors.left: parent.left
anchors.right: parent.right
anchors.bottom: parent.bottom
Repeater {
anchors.fill: parent
model: output.shellSurfaces
ToolButton {
anchors.verticalCenter: parent.verticalCenter
text: modelData.windowTitle
onClicked: {
var item = chromeRepeater.itemAt(index)
if ((item.windowState & Qt.WindowMinimized) != 0)
item.toggleMinimized()
chromeRepeater.itemAt(index).activate()
}
}
}
}
//! [taskbar]
//! [usableArea]
Item {
id: usableArea
anchors.top: parent.top
anchors.left: parent.left
anchors.right: parent.right
anchors.bottom: taskbar.top
}
//! [usableArea]
}
}
}
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