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  • /****************************************************************************
     *
     *   (c) 2009-2016 QGROUNDCONTROL PROJECT <http://www.qgroundcontrol.org>
     *
     * QGroundControl is licensed according to the terms in the file
     * COPYING.md in the root of the source code directory.
     *
     ****************************************************************************/
    
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    /**
     * @file
     *   @brief QGC Main Tool Signal Strength
     *   @author Gus Grubba <mavlink@grubba.com>
     */
    
    import QtQuick 2.4
    
    
    import QGroundControl.Controls  1.0
    import QGroundControl.Palette   1.0
    
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    Item {
        id:     signalRoot
        width:  size
        height: size
    
    
        property real size:     50
        property real percent:  0
    
        QGCPalette { id: qgcPal }
    
    
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        function getIcon() {
            if (percent < 20)
                return "/qmlimages/Signal0.svg"
            if (percent < 40)
                return "/qmlimages/Signal20.svg"
            if (percent < 60)
                return "/qmlimages/Signal40.svg"
            if (percent < 80)
                return "/qmlimages/Signal60.svg"
    
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                return "/qmlimages/Signal80.svg"
            return "/qmlimages/Signal100.svg"
        }
    
    
        QGCColoredImage {
    
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            source:             getIcon()
            fillMode:           Image.PreserveAspectFit
            anchors.fill:       parent
            color:              qgcPal.buttonText
            sourceSize.height:  size
    
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        }
    }