Remove qtgraphicaleffects sources and add note about its state in Qt 6HEADdev

Add a README.md mentioning the documentation on where the ported
effects can be found, as well as how to check out the Qt5 branch.

Pick-to: 6.2
Fixes: QTBUG-95757
Change-Id: Ib47c7e73f8622c8e287df0f74c6f16a5113b357e
Reviewed-by: Tor Arne Vestbø <tor.arne.vestbo@qt.io>
Reviewed-by: Volker Hilsheimer <volker.hilsheimer@qt.io>

1 files changed, 0 insertions, 71 deletions

diff --git a/tests/manual/testbed/CheckBox.qml b/tests/manual/testbed/CheckBox.qml
deleted file mode 100644
index 2bd3fb6..0000000
--- a/tests/manual/testbed/CheckBox.qml
+++ /dev/null
@@ -1,71 +0,0 @@
-/****************************************************************************
-**
-** Copyright (C) 2017 The Qt Company Ltd.
-** Contact: https://www.qt.io/licensing/
-**
-** This file is part of the Qt Graphical Effects module.
-**
-** $QT_BEGIN_LICENSE:GPL-EXCEPT$
-** 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.
-**
-** GNU General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU
-** General Public License version 3 as published by the Free Software
-** Foundation with exceptions as appearing in the file LICENSE.GPL3-EXCEPT
-** included in the packaging of this file. Please review the following
-** information to ensure the GNU General Public License requirements will
-** be met: https://www.gnu.org/licenses/gpl-3.0.html.
-**
-** $QT_END_LICENSE$
-**
-****************************************************************************/
-
-import QtQuick 2.12
-
-Item {
-    id: checkBox
-    property string caption: ""
-    property bool selected: true
-    property bool pressed: mouse.pressed
-    anchors {left: parent.left; right: parent.right}
-    height: 20
-
-    Text {
-        id: captionText
-        width: 110
-        anchors.verticalCenter: parent.verticalCenter
-        horizontalAlignment: Text.AlignRight
-        text: checkBox.caption + ':'
-        font.family: "Arial"
-        font.pixelSize: 11
-        color: "#B3B3B3"
-    }
-
-    Image {
-        id: button
-        anchors {left: captionText.right; leftMargin: 5; verticalCenter: parent.verticalCenter}
-        source: "images/checkbox_outer.png"
-        smooth: true
-        Image {
-            id: buttonFill
-            anchors.centerIn: parent
-            source: "images/checkbox_inner.png"
-            smooth: true
-            visible: checkBox.selected
-        }
-    }
-
-    MouseArea {
-        id: mouse
-        anchors.fill: parent
-        anchors.rightMargin: 160
-        onClicked: checkBox.selected = !checkBox.selected
-        preventStealing: true
-    }
-}