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// Copyright (C) 2021 The Qt Company Ltd.
// Copyright (C) 2019 Luxoft Sweden AB
// Copyright (C) 2018 Pelagicore AG
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR BSD-3-Clause
import QtQuick 2.4
import QtQuick.Layouts 1.11
import QtApplicationManager.SystemUI 2.0
Rectangle {
width: 1024
height: 640
color: "linen"
// Application icons.
// Click on an icon to start its application and click on it again to stop it.
ColumnLayout {
anchors.left: parent.left
anchors.top: parent.top
anchors.margins: 10
spacing: 15
Repeater {
model: ApplicationManager
ColumnLayout {
Layout.alignment: Qt.AlignHCenter
Rectangle {
Layout.alignment: Qt.AlignHCenter
width: 100; height: 100; radius: width/4
color: model.isRunning ? "darkgrey" : "lightgrey"
Image {
anchors.fill: parent
source: icon
sourceSize.width: 100
sourceSize.height: 100
}
MouseArea {
anchors.fill: parent
onClicked: {
if (model.isRunning)
application.stop();
else
application.start();
}
}
}
Text {
Layout.alignment: Qt.AlignHCenter
text: model.name + " application"
horizontalAlignment: Text.AlignHCenter
}
}
}
}
// Application windows.
// Each WindowObject is put in a WindowItem decorated with a border and a title bar.
Repeater {
model: ListModel { id: windowsModel }
delegate: Rectangle {
id: winChrome
width: 400; height: 320
z: model.index
color: "tan"
// Title bar text
Text {
anchors.horizontalCenter: parent.horizontalCenter
text: model.window.application.names["en"] + " application window"
}
// Raises the window when the title bar is clicked and moves it around when dragged.
MouseArea {
anchors.fill: parent
drag.target: parent
onPressed: windowsModel.move(model.index, windowsModel.count-1, 1);
}
// Close button
Rectangle {
width: 25; height: 25
color: "chocolate"
Text {
anchors.fill: parent
fontSizeMode: Text.Fit; minimumPixelSize: 10; font.pixelSize: 25
horizontalAlignment: Text.AlignHCenter; verticalAlignment: Text.AlignVCenter
text: "x"
}
MouseArea {
anchors.fill: parent
onClicked: model.window.close()
}
}
// The window itself
WindowItem {
id: windowItem
anchors.fill: parent
anchors.margins: 3
anchors.topMargin: 25
window: model.window
}
Component.onCompleted: {
winChrome.x = 300 + model.index * 50;
winChrome.y = 10 + model.index * 30;
}
// Its default state represents a closed window. It's the starting point for
// an open animation and the end point for a close animation.
opacity: 0.25
scale: 0.50
visible: false
// Animation code from here on
states: [
State {
name: "open"
when: model.window && model.window.contentState === WindowObject.SurfaceWithContent
PropertyChanges {
target: winChrome
opacity: 1
scale: 1
visible: true
}
}
]
// true when the window is not being shown on the screen anymore.
//
// When the state changes away from "open", the visible property momentarily turns to false
// before being put back to true again for the disappearance animation. Hence the need for
// a more stable property.
property bool fullyDisappeared: true
transitions: [
Transition { // window appears
to: "open"
PropertyAction { target: winChrome; property: "fullyDisappeared"; value: false }
NumberAnimation { target: winChrome; properties: "opacity,scale"; duration: 500; easing.type: Easing.OutQuad}
},
Transition { // window disappears
id: disappearTransition
from: "open"
SequentialAnimation {
PropertyAction { target: winChrome; property: "visible"; value: true } // we wanna see the window during the closing animation
NumberAnimation { target: winChrome; properties: "opacity,scale"; duration: 500; easing.type: Easing.InQuad}
PropertyAction { target: winChrome; property: "fullyDisappeared"; value: true }
}
}
]
readonly property bool safeToRemove: fullyDisappeared && model.window && model.window.contentState === WindowObject.NoSurface
onSafeToRemoveChanged: if (safeToRemove) windowsModel.remove(model.index, 1)
}
}
// Populates the windowsModel
Connections {
target: WindowManager
function onWindowAdded(window) {
windowsModel.append({"window":window})
}
}
}
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