Add initial mock up for Boot to Qt Startup Screen

Initial implementation by Antti Aaltonen (QTBUG-86126).
Changes done:
 - converted into cmake/qmake project
  - need to keep pro file for Design Studio
 - updated to work with Qt6
 - removed Qt Design Studio (GPL) components
 - added BSD license headers

Task-number: QTBUG-87026
Change-Id: I6dea6a2815e5fbd17a5e8ce259f3dc98a58116fe
Reviewed-by: Assam Boudjelthia <assam.boudjelthia@qt.io>

1 files changed, 183 insertions, 0 deletions

diff --git a/startupscreen/AnalogClock.qml b/startupscreen/AnalogClock.qml
new file mode 100644
index 0000000..a430227
--- /dev/null
+++ b/startupscreen/AnalogClock.qml
@@ -0,0 +1,183 @@
+/****************************************************************************
+**
+** Copyright (C) 2020 The Qt Company Ltd.
+** Contact: https://www.qt.io/licensing/
+**
+** This file is part of the examples of Qt for Device Creation.
+**
+** $QT_BEGIN_LICENSE:BSD$
+** 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 2.12
+import StartupScreen 1.0
+
+Item {
+    id: clock
+
+    property int hours
+    property int minutes
+    property int seconds
+
+    // for clock scaling
+    property int clockRadius
+    property int wideDial: 3
+    property int narrowDial: 1
+
+    function timeChanged() {
+        var date = new Date;
+        hours = date.getHours()
+        minutes = date.getMinutes()
+        seconds = date.getUTCSeconds();
+    }
+
+    clockRadius: width/2
+
+    Timer {
+        interval: 100
+        running: true
+        repeat: true;
+        onTriggered: clock.timeChanged()
+    }
+
+    Item {
+        id: analogClock
+
+        width: clock.width
+        height: clock.height
+        anchors.centerIn: parent
+
+        Image {
+            id: background
+            source: "assets/clockFace.png"
+            width: clock.width
+            height: clock.height
+            anchors.centerIn: parent
+        }
+
+        Rectangle {
+            id: hourDial
+            x: clockRadius - (wideDial/2)
+            y: clockRadius/2
+            width: wideDial
+            height: clockRadius/2
+            color: "#53586b"
+            radius: width/2
+
+            transform: Rotation {
+                id: hourRotation
+                origin.x: 2
+                origin.y: clockRadius/2
+                angle: (clock.hours * 30) + (clock.minutes * 0.5)
+                Behavior on angle {
+                    SpringAnimation {
+                        spring: 2
+                        damping: 0.2
+                        modulus: 360
+                    }
+                }
+            }
+        }
+        Rectangle {
+            id: minuteDial
+            x: clockRadius - (wideDial/2)
+            y: 32
+            width: wideDial
+            height: clockRadius - 32
+            color: "#53586b"
+            radius: width/2
+
+            transform: Rotation {
+                id: minuteRotation
+                origin.x: 2
+                origin.y: clockRadius - 32
+                angle: clock.minutes * 6
+                Behavior on angle {
+                    SpringAnimation {
+                        spring: 2
+                        damping: 0.2
+                        modulus: 360
+                    }
+                }
+            }
+        }
+
+        Rectangle  {
+            id: secondHand
+            x: clockRadius - (narrowDial/2)
+            y: 24
+            width: narrowDial
+            height: clockRadius - 24
+            color: "red"
+            radius: width/2
+
+            transform: Rotation {
+                id: secondRotation
+                origin.x: 1
+                origin.y: clockRadius - 24
+                angle: clock.seconds * 6
+                Behavior on angle {
+                    SpringAnimation {
+                        spring: 2
+                        damping: 0.2
+                        modulus: 360
+                    }
+                }
+            }
+        }
+
+        Rectangle {
+            id: center
+            width: narrowDial + wideDial
+            height: width
+            color: "black"
+            radius: width / 2
+            anchors.centerIn: parent
+        }
+    }
+}
+
+/*##^##
+Designer {
+    D{i:0;autoSize:true;height:100;width:100}
+}
+##^##*/