moment/harmonyqml/components/base/Avatar.qml

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import QtQuick 2.7
import QtQuick.Controls 2.0
import QtQuick.Layouts 1.4
Item {
property bool invisible: false
property var name: null // null, string or PyQtFuture
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property var imageSource: null
property int dimmension: 48
readonly property string resolvedName:
! name ? "?" :
typeof(name) == "string" ? name :
(name.value ? name.value : "?")
id: "root"
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width: dimmension
height: invisible ? 1 : dimmension
Rectangle {
id: "letterRectangle"
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anchors.fill: parent
visible: ! invisible && imageSource === null
color: resolvedName === "?" ?
Qt.hsla(0, 0, 0.22, 1) :
Qt.hsla(Backend.hueFromString(resolvedName), 0.22, 0.5, 1)
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HLabel {
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anchors.centerIn: parent
text: resolvedName.charAt(0)
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color: "white"
font.pixelSize: letterRectangle.height / 1.4
}
}
Image {
id: "avatarImage"
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anchors.fill: parent
visible: ! invisible && imageSource !== null
Component.onCompleted: if (imageSource) {source = imageSource}
asynchronous: true
mipmap: true
fillMode: Image.PreserveAspectCrop
sourceSize.width: root.dimmension
}
}