status-desktop/storybook/Storybook/StorybookUtils.qml

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pragma Singleton
import QtQml 2.14
QtObject {
function singleShotConnection(prop, handler) {
const internalHandler = (...args) => {
handler(...args)
prop.disconnect(internalHandler)
}
prop.connect(internalHandler)
}
function getUniqueValuesFromModel(model, prop) {
const values = []
for (let i = 0; i < model.count; i++)
values.push(model.get(i)[prop])
const onlyUnique = (value, index, self) => self.indexOf(value) === index
return values.filter(onlyUnique)
}
}