src/style.5/BusyIndicator.qml

0001 /*
0002  * Copyright 2018 Oleg Chernovskiy <adonai@xaker.ru>
0003  * Copyright 2018 The Qt Company Ltd.
0004  *
0005  * GNU Lesser General Public License Usage
0006  * Alternatively, this file may be used under the terms of the GNU Lesser
0007  * General Public License version 3 as published by the Free Software
0008  * Foundation and appearing in the file LICENSE.LGPLv3 included in the
0009  * packaging of this file. Please review the following information to
0010  * ensure the GNU Lesser General Public License version 3 requirements
0011  * will be met: https://www.gnu.org/licenses/lgpl.html.
0012  *
0013  * GNU General Public License Usage
0014  * Alternatively, this file may be used under the terms of the GNU
0015  * General Public License version 2.0 or later as published by the Free
0016  * Software Foundation and appearing in the file LICENSE.GPL included in
0017  * the packaging of this file. Please review the following information to
0018  * ensure the GNU General Public License version 2.0 requirements will be
0019  * met: http://www.gnu.org/licenses/gpl-2.0.html.
0020  */
0021
0022
0023 import QtQuick 2.15
0024 import org.mauikit.controls 1.3 as Maui
0025
0026 import QtQuick.Templates 2.15 as T
0027
0028 T.BusyIndicator
0029 {
0030     id: controlRoot
0031
0032     implicitWidth: contentItem.implicitWidth + leftPadding + rightPadding
0033     implicitHeight: contentItem.implicitHeight + topPadding + bottomPadding
0034
0035     padding: Maui.Style.defaultPadding
0036     spacing: Maui.Style.defaultSpacing
0037
0038     hoverEnabled: true
0039
0040     contentItem: Maui.Icon
0041     {
0042         source: "view-refresh"
0043         opacity: controlRoot.running ? 1 : 0
0044         color: Maui.Theme.textColor
0045         // appearing/fading opacity change
0046         Behavior on opacity
0047         {
0048             OpacityAnimator { duration: 250 }
0049         }
0050
0051         // rotating loading icon
0052         RotationAnimator
0053         {
0054             target: controlRoot
0055             running: controlRoot.visible && controlRoot.running
0056             from: 0
0057             to: 360
0058             loops: Animation.Infinite
0059             duration: 1000
0060         }
0061     }
0062 }