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/****************************************************************************
**
** Copyright (C) 2020 The Qt Company Ltd.
** Contact: https://www.qt.io/licensing/
**
** This file is part of Qt Creator.
**
** 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.
**
****************************************************************************/
import QtQuick 6.0
import QtQuick3D 6.0
DirectionalDraggable {
id: handleRoot
property string currentLabel
property point currentMousePos
property string propName
property real propValue: 0
property real newValue: 0
property real baseScale: 5
scale: autoScaler.getScale(Qt.vector3d(baseScale, baseScale, baseScale))
length: 3
offset: -1.5
Model {
id: handle
readonly property bool _edit3dLocked: true // Make this non-pickable
source: "#Sphere"
materials: [ handleRoot.material ]
scale: Qt.vector3d(0.02, 0.02, 0.02)
}
AutoScaleHelper {
id: autoScaler
active: handleRoot.active
view3D: handleRoot.view3D
}
property real _startValue
property real _startScale
signal valueCommit()
signal valueChange()
function updateValue(relativeDistance, screenPos)
{
handleRoot.newValue = Math.round(Math.min(999999, Math.max(0, _startValue + (relativeDistance * _startScale))));
var l = Qt.locale();
handleRoot.currentLabel = propName + qsTr(": ") + Number(newValue).toLocaleString(l, 'f', 0);
handleRoot.currentMousePos = screenPos;
}
onPressed: (mouseArea, screenPos)=> {
_startScale = autoScaler.relativeScale * baseScale;
_startValue = propValue;
updateValue(0, screenPos);
}
onDragged: (mouseArea, sceneRelativeDistance, relativeDistance, screenPos)=> {
updateValue(relativeDistance, screenPos);
handleRoot.valueChange();
}
onReleased: (mouseArea, sceneRelativeDistance, relativeDistance, screenPos)=> {
updateValue(relativeDistance, screenPos);
handleRoot.valueCommit();
}
}
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