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Merge pull request #3837 from bobrippling/feat/qrcode-custom 

qrcode: permit custom app names
master
Rob Pilling 2025-05-01 20:20:40 +01:00 committed by GitHub
parent 893a67ab1b 0bf0a3fb97
commit e628565309
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GPG Key ID: B5690EEEBB952194
3 changed files with 247 additions and 242 deletions
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1
apps/qrcode/ChangeLog
View File

@ -4,3 +4,4 @@
0.04: Allow scanning of QR codes from camera or file
0.05: Change brightness on touch
0.06: Add ability to generate contact info (MeCard format) QR code
0.07: Add custom appname (for storing multiple QR codes)

16
apps/qrcode/custom.html
View File

@ -101,8 +101,9 @@
<option value="2">H - High - 30%</option>
</select>
</div>
<p>Click <button id="upload" class="btn btn-primary">Upload</button></p>
<label for="appname">App name</label>
<input type="text" id="appname" class="form-input" value="qrcode">
<button id="upload" class="btn btn-primary">Upload</button>
<script src="../../core/lib/customize.js"></script>
<script src="../../core/lib/qrcode.min.js"></script><!-- https://davidshimjs.github.io/qrcodejs/ -->
@ -263,8 +264,6 @@
qrText = document.getElementById("text").value;
}
console.info("Given qrtext was: " + qrText);
qrcode._htOption.text = qrText;
qrcode._htOption.correctLevel = parseInt(document.getElementById("correction").value);
@ -273,6 +272,7 @@
} catch (error) {
document.getElementById("errors").innerText="Error: QR could not be created.";
console.error(error);
return;
}
targetSize = Math.min(deviceWidth - border, deviceHeight - border);
@ -303,6 +303,7 @@
} catch (error) {
document.getElementById("errors").innerText="Error: QR could not be created.";
console.error(error);
return;
}
}
@ -336,12 +337,13 @@
document.getElementById("useWIFI").addEventListener("change",refreshQRCode);
document.getElementById("preventIntegerScaling").addEventListener("change",refreshQRCode);
document.getElementById("correction").addEventListener("change",refreshQRCode);
document.getElementById("upload").addEventListener("click", function() {
var content = document.getElementById("text").value;
if(document.getElementById("useWIFI").checked){
content = document.getElementById("ssid").value
}
if(!(document.getElementById("description").value === "")){
if(document.getElementById("description").value !== ""){
content = document.getElementById("description").value;
}
var img = imageconverter.canvastoString(document.getElementsByTagName("canvas")[0],{mode:"1bit",output:"string",compression:true});
@ -365,8 +367,10 @@ g.drawString(content,g.getWidth()/2,g.getHeight()-(g.getHeight()-img[1])/4);
`}
g.setColor(1,1,1);
`;
var appname = document.getElementById("appname").value.trim() || "qrcode";
sendCustomizedApp({
storage:[{name:"qrcode.app.js", url:"app.js", content:app},]
storage:[{name:`${appname}.app.js`, url:"app.js", content:app}]
});
});

2
apps/qrcode/metadata.json
View File

@ -2,7 +2,7 @@
"id": "qrcode",
"name": "Custom QR Code",
"shortName": "QR Code",
"version": "0.06",
"version": "0.07",
"description": "Use this to upload a customised QR code to Bangle.js",
"icon": "app.png",
"tags": "qrcode",