IntegratedTestBench/app/QtQuick/Controls.2/Material/ToolButton.qml

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import QtQuick 2.12
import QtQuick.Templates 2.12 as T
import QtQuick.Controls 2.12
import QtQuick.Controls.impl 2.12
import QtQuick.Controls.Material 2.12
import QtQuick.Controls.Material.impl 2.12

T.ToolButton {
    id: control

    implicitWidth: Math.max(implicitBackgroundWidth + leftInset + rightInset,
                            implicitContentWidth + leftPadding + rightPadding)
    implicitHeight: Math.max(implicitBackgroundHeight + topInset + bottomInset,
                             implicitContentHeight + topPadding + bottomPadding)

    padding: 6
    spacing: 6

    icon.width: 24
    icon.height: 24
    icon.color: !enabled ? Material.hintTextColor : checked || highlighted ? Material.accent : Material.foreground

    contentItem: IconLabel {
        spacing: control.spacing
        mirrored: control.mirrored
        display: control.display

        icon: control.icon
        text: control.text
        font: control.font
        color: !control.enabled ? control.Material.hintTextColor :
                control.checked || control.highlighted ? control.Material.accent : control.Material.foreground
    }

    background: Ripple {
        implicitWidth: control.Material.touchTarget
        implicitHeight: control.Material.touchTarget

        readonly property bool square: control.contentItem.width <= control.contentItem.height

        x: (parent.width - width) / 2
        y: (parent.height - height) / 2
        clip: !square
        width: square ? parent.height / 2 : parent.width
        height: square ? parent.height / 2 : parent.height
        pressed: control.pressed
        anchor: control
        active: control.enabled && (control.down || control.visualFocus || control.hovered)
        color: control.Material.rippleColor
    }
}