82 lines
2.3 KiB
QML
82 lines
2.3 KiB
QML
/*
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* Copyright (C) 2010 by Artur Duque de Souza <asouzakde.org>
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* Copyright (C) 2011 by Daker Fernandes Pinheiro <dakerfp@gmail.com>
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU Library General Public License as
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* published by the Free Software Foundation; either version 2, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details
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*
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* You should have received a copy of the GNU Library General Public
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* License along with this program; if not, write to the
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* Free Software Foundation, Inc.,
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* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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*/
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import QtQuick 2.0
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import org.kde.plasma.core 0.1 as PlasmaCore
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/**
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* A simple busy indicator,
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* It is used to indicate a task whose duration is unknown. If the task
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* duration/number of steps is known, a ProgressBar should be used instead.
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*/
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Item {
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id: busy
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/**
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* This property holds whether the busy animation is running.
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*
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* The default value is false.
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*/
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property bool running: false
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// Plasma API
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/**
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* Set this property if you don't want to apply a filter to smooth
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* the busy icon while animating.
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* Smooth filtering gives better visual quality, but is slower.
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*
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* The default value is true.
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*/
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property bool smoothAnimation: true
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implicitWidth: 52
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implicitHeight: 52
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// Should use animation's pause to keep the
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// rotation smooth when running changes but
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// it has lot's of side effects on
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// initialization.
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onRunningChanged: {
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rotationAnimation.from = rotation;
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rotationAnimation.to = rotation + 360;
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}
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RotationAnimation on rotation {
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id: rotationAnimation
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from: 0
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to: 360
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duration: 1500
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running: busy.running
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loops: Animation.Infinite
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}
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PlasmaCore.SvgItem {
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id: widget
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svg: PlasmaCore.Svg { imagePath: "widgets/busywidget" }
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elementId: "busywidget"
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anchors.centerIn: parent
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width: busy.width
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height: busy.height
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smooth: !running || smoothAnimation
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}
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}
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