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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,56 @@ | ||
| <script setup lang="ts"> | ||
| import { onMounted, ref } from "vue"; | ||
| import { useState } from "../services/store"; | ||
| import { useTranslation } from "i18next-vue"; | ||
| import { Html5QrcodeScanner, Html5QrcodeScanType, Html5QrcodeSupportedFormats } from "html5-qrcode"; | ||
| const { t } = useTranslation(); | ||
| const state = useState()!; | ||
| let html5QrcodeScanner: Html5QrcodeScanner; | ||
| onMounted(async () => { | ||
| state.title = t("pages.categories.title"); | ||
| state.menuOptions = []; | ||
| setupScanner(); | ||
| }); | ||
| function setupScanner() { | ||
| function onScanSuccess(decodedText: string) { | ||
| // handle the scanned code as you like, for example: | ||
| console.log(`Code matched = ${decodedText}`); | ||
| html5QrcodeScanner.pause(true); | ||
| } | ||
| function onScanFailure(error: string) { | ||
| // handle scan failure, usually better to ignore and keep scanning. | ||
| // for example: | ||
| console.warn(`Code scan error = ${error}`); | ||
| } | ||
| html5QrcodeScanner = new Html5QrcodeScanner( | ||
| "reader", | ||
| { | ||
| fps: 10, | ||
| useBarCodeDetectorIfSupported: true, | ||
| rememberLastUsedCamera: true, | ||
| showTorchButtonIfSupported: true, | ||
| showZoomSliderIfSupported: true, | ||
| defaultZoomValueIfSupported: 1.5, | ||
| supportedScanTypes: [ | ||
| Html5QrcodeScanType.SCAN_TYPE_CAMERA | ||
| ], | ||
| formatsToSupport: [ | ||
| Html5QrcodeSupportedFormats.QR_CODE | ||
| ], | ||
| qrbox: {width: 250, height: 250} | ||
| }, false); | ||
| html5QrcodeScanner.render(onScanSuccess, onScanFailure); | ||
| } | ||
| </script> | ||
|
|
||
| <template> | ||
| <div id="reader" width="600px"></div> | ||
| </template> |
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