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/****************************************************************************
**
** Copyright (C) 2016 The Qt Company Ltd.
** Contact: https://www.qt.io/licensing/
**
** This file is part of the Qt Quick Extras module of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:LGPL$
** 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 Lesser General Public License Usage
** Alternatively, this file may be used under the terms of the GNU Lesser
** General Public License version 3 as published by the Free Software
** Foundation and appearing in the file LICENSE.LGPL3 included in the
** packaging of this file. Please review the following information to
** ensure the GNU Lesser General Public License version 3 requirements
** will be met: https://www.gnu.org/licenses/lgpl-3.0.html.
**
** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU
** General Public License version 2.0 or (at your option) the GNU General
** Public license version 3 or any later version approved by the KDE Free
** Qt Foundation. The licenses are as published by the Free Software
** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3
** 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-2.0.html and
** https://www.gnu.org/licenses/gpl-3.0.html.
**
** $QT_END_LICENSE$
**
****************************************************************************/
import QtQuick 2.2
import QtQuick.Controls.Styles 1.2 as Base
Base.BusyIndicatorStyle {
indicator: Item {
id: indicator
function resolveSize() {
// Small: 26, Medium: 52, Large: 104
var sizeHint = control.styleHints ? control.styleHints['size'] : undefined
if (sizeHint === "small" || !sizeHint && control.width > 0 && control.width < 52)
return "Small"
if (sizeHint === "large" || !sizeHint && control.width >= 104)
return "Large"
return "Medium"
}
anchors.centerIn: parent
implicitWidth: image.sourceSize.width
implicitHeight: image.sourceSize.height
opacity: control.running ? 1 : 0
Behavior on opacity { OpacityAnimator { duration: 250 } }
Image {
id: image
anchors.centerIn: parent
anchors.alignWhenCentered: true
source: "images/BusyIndicator_Normal-" + indicator.resolveSize() + ".png"
RotationAnimator on rotation {
from: 0
to: 360
duration: 1000
loops: Animation.Infinite
running: indicator.visible && (control.running || indicator.opacity > 0)
}
}
}
}
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