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, 109 insertions, 0 deletions

diff --git a/startupscreen/SplashView.ui.qml b/startupscreen/SplashView.ui.qml
new file mode 100644
index 0000000..5310422
--- /dev/null
+++ b/startupscreen/SplashView.ui.qml
@@ -0,0 +1,109 @@
+/****************************************************************************
+**
+** 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
+import QtQuick.Controls 2.15
+import QtGraphicalEffects 1.15
+
+Rectangle {
+    id: root
+
+    Image {
+        id: backgroundImage
+        source: "assets/background.png"
+        anchors.fill: root
+    }
+
+    Image {
+        id: builtwithQtImage
+        source: "assets/builtwithQt.png"
+        anchors.centerIn: root
+    }
+
+    DropShadow {
+        id: dropShadow
+        anchors.fill: builtwithQtImage
+        horizontalOffset: 8
+        verticalOffset: 8
+        radius: 8.0
+        color: "#80000000"
+        source: builtwithQtImage
+    }
+
+    ProgressBar {
+        id: progressBar
+        width: parent.width
+        height: 8
+        value: 0.5
+        anchors.bottom: parent.bottom
+        anchors.left: parent.left
+        background: Item {
+            implicitWidth: parent.width
+            implicitHeight: 6
+        }
+        contentItem: Item {
+            implicitWidth: parent.width
+            implicitHeight: 6
+            Rectangle {
+                width: progressBar.visualPosition * parent.width
+                height: parent.height
+                color: "#41CD52"
+                border.width: 0
+            }
+        }
+    }
+}
+
+/*##^##
+Designer {
+    D{i:0;autoSize:true;formeditorZoom:1.25;height:480;width:640}
+}
+##^##*/
+