1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
|
/****************************************************************************
**
** Copyright (C) 2018 Pelagicore AG
** Contact: https://www.qt.io/licensing/
**
** This file is part of the Pelagicore Application Manager.
**
** $QT_BEGIN_LICENSE:BSD-QTAS$
** Commercial License Usage
** Licensees holding valid commercial Qt Automotive Suite 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."
**
** $QT_END_LICENSE$
**
** SPDX-License-Identifier: 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.name("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
onWindowAdded: windowsModel.append({"window":window})
}
}
|