Move most of the pointer manual tests to a new pointerhandlers example

They were always meant to be examples eventually. Now they will be used
for an example of how to implement custom controls using only basic
items and handlers. Some components are very similar to those in
the shared directory; but most examples will use Qt Quick Controls,
so those shared components can be removed when we no longer use them.
This example should remain as the one that shows how to build
reusable controls "from scratch".

Removed InputInspector because it's inefficient, has limited usefulness,
tends to require building the manual test to be able to run it, and
could be better built as a reusable Qt.labs component later on,
providing a model with all known devices and taking advantage of the
QPointingDevice::grabChanged signal to track the grab states rather
than polling.

Pick-to: 6.2
Change-Id: I47ab6ebb2cecab07a69cf96e546ffd0db3026a60
Reviewed-by: Fabian Kosmale <fabian.kosmale@qt.io>
Reviewed-by: Oliver Eftevaag <oliver.eftevaag@qt.io>
Reviewed-by: Shawn Rutledge <shawn.rutledge@qt.io>

1 files changed, 0 insertions, 184 deletions

diff --git a/tests/manual/pointer/pinchHandler.qml b/tests/manual/pointer/pinchHandler.qml
deleted file mode 100644
index e7f4530c4c..0000000000
--- a/tests/manual/pointer/pinchHandler.qml
+++ /dev/null
@@ -1,184 +0,0 @@
-/****************************************************************************
-**
-** Copyright (C) 2016 The Qt Company Ltd.
-** Contact: https://www.qt.io/licensing/
-**
-** This file is part of the manual tests of the Qt Toolkit.
-**
-** $QT_BEGIN_LICENSE:GPL-EXCEPT$
-** 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
-import "content"
-
-Rectangle {
-    width: 1024; height: 600
-    color: "#eee"
-
-    function getTransformationDetails(item, pinchhandler) {
-        return "\n\npinch.scale:" + pinchhandler.scale.toFixed(2)
-        + "\npinch.rotation:" + pinchhandler.rotation.toFixed(2)
-        + "\npinch.translation:" + "(" + pinchhandler.translation.x.toFixed(2) + "," + pinchhandler.translation.y.toFixed(2) + ")"
-        + "\nrect.scale: " + item.scale.toFixed(2)
-        + "\nrect.rotation: " + item.rotation.toFixed(2)
-        + "\nrect.position: " + "(" + item.x.toFixed(2) + "," + item.y.toFixed(2) + ")"
-    }
-
-    function activePincher() {
-        if (grandparentPinch.active)
-            return grandparentPinch
-        else if (parentPinch.active)
-            return parentPinch
-        else if (pinch2.active)
-            return pinch2
-        return pinch3       // always return a pinch handler, even when its inactive. The indicator will be invisble anyway.
-    }
-
-    Rectangle {
-        width: parent.width - 100; height: parent.height - 100; x: 50; y: 50
-        color: "beige"
-        border.width: grandparentPinch.active ? 2 : 0
-        border.color: border.width > 0 ? "red" : "transparent"
-        antialiasing: true
-
-        PinchHandler {
-            id: grandparentPinch
-            objectName: "grandparent pinch"
-            minimumScale: 0.5
-            maximumScale: 3
-            minimumPointCount: 3
-            maximumPointCount: 6 // mutants are allowed; using both hands is not normal for a pinch gesture, but we can't tell
-        }
-
-        Text {
-            text: "Pinch with 3 or more fingers to scale, rotate and translate"
-                  + getTransformationDetails(parent, grandparentPinch)
-        }
-
-        Rectangle {
-            width: parent.width - 100; height: parent.height - 100; x: 50; y: 50
-            color: "#ffe0e0e0"
-            antialiasing: true
-
-            PinchHandler {
-                id: parentPinch
-                objectName: "parent pinch"
-                minimumScale: 0.5
-                maximumScale: 3
-            }
-
-            Text {
-                text: "Pinch with 2 fingers to scale, rotate and translate"
-                      + getTransformationDetails(parent, parentPinch)
-            }
-
-            Rectangle {
-                id: rect2
-                width: 400
-                height: 300
-                color: "lightsteelblue"
-                antialiasing: true
-                x: 100
-                y: 200
-                rotation: 30
-                transformOrigin: Item.TopRight
-                border.width: (lsbDragHandler.active || pinch2.active) ? 2 : 0
-                border.color: border.width > 0 ? "red" : "transparent"
-
-                Text {
-                    anchors.centerIn: parent
-                    text: "Pinch with 2 fingers to scale, rotate and translate\nDrag with 1 finger"
-                          + getTransformationDetails(rect2, pinch2) + "\nz " + rect2.z
-                }
-                DragHandler {
-                    id: lsbDragHandler
-                    objectName: "lightsteelblue drag"
-                }
-                PinchHandler {
-                    id: pinch2
-                    objectName: "lightsteelblue pinch"
-                    minimumRotation: -45
-                    maximumRotation: 45
-                    minimumScale: 0.5
-                    maximumScale: 3
-                    xAxis.minimum: 0
-                    xAxis.maximum: 600
-                    // acceptedModifiers: Qt.ControlModifier
-                }
-                TapHandler { gesturePolicy: TapHandler.DragThreshold; onTapped: rect2.z = rect3.z + 1 }
-            }
-
-            Rectangle {
-                id: rect3
-                x: 500
-                width: 400
-                height: 300
-                color: "wheat"
-                antialiasing: true
-                border.width: (wheatDragHandler.active || pinch3.active) ? 2 : 0
-                border.color: border.width > 0 ? "red" : "transparent"
-
-                Text {
-                    anchors.centerIn: parent
-                    text: "Pinch with 3 fingers to scale, rotate and translate\nDrag with 1 finger"
-                          + getTransformationDetails(rect3, pinch3) + "\nz " + rect3.z
-                }
-                DragHandler {
-                    id: wheatDragHandler
-                    objectName: "wheat drag"
-                }
-                PinchHandler {
-                    id: pinch3
-                    objectName: "wheat 3-finger pinch"
-                    minimumPointCount: 3
-                    minimumScale: 0.1
-                    maximumScale: 10
-                    onActiveChanged: {
-                        if (!active)
-                            anim.restart(centroid.velocity)
-                    }
-                    onGrabChanged: function (transition, point) {
-                        if (transition === 0x10) { // GrabExclusive
-                            console.log(point.id, "grabbed @", point.position)
-                            Qt.createQmlObject("import QtQuick 2.0; Rectangle { opacity: 0.5; border.color: 'red'; radius: 8; width: radius * 2; height: radius * 2; " +
-                                               "x: " + (point.position.x - 8) + "; y: " + (point.position.y - 8) + "}",
-                                               rect3, "touchpoint" + point.id);
-                        }
-                    }
-                }
-                TapHandler { gesturePolicy: TapHandler.DragThreshold; onTapped: rect3.z = rect2.z + 1 }
-                MomentumAnimation { id: anim; target: rect3 }
-            }
-        }
-    }
-    Rectangle {
-        id: centroidIndicator
-        property QtObject pincher: activePincher()
-        x: pincher.centroid.scenePosition.x - radius
-        y: pincher.centroid.scenePosition.y - radius
-        z: 1
-        visible: pincher.active
-        radius: width / 2
-        width: 10
-        height: width
-        color: "red"
-    }
-}