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import QtQuick 2.0
Rectangle {
id: root
anchors.fill: parent
color: "black"
opacity: 0
enabled: opacity !== 0
property string previewSrc: ""
onOpacityChanged: {
if (opacity === 1 && previewSrc !== "") {
previewImage.source = previewSrc;
previewSrc = "";
}
}
Behavior on opacity { NumberAnimation { duration: 100 } }
function show() {
previewImage.source = "";
opacity = 1;
}
function setPreview(preview) {
if (root.opacity === 1)
previewImage.source = preview;
else
root.previewSrc = preview;
}
Image {
id: previewImage
anchors.fill: parent
fillMode: Image.PreserveAspectFit
}
MouseArea {
anchors.fill: parent
onClicked: {
root.opacity = 0;
}
}
}
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