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Refactor barcode scann function

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- Provide a custom callback to be executed when the barcode is scanned
This commit is contained in:
Oliver
2021-10-03 12:04:01 +11:00
parent f75aa4ca0e
commit 4f8794e652
4 changed files with 67 additions and 105 deletions
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24
lib/helpers.dart
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@ -6,8 +6,32 @@
* Simplify a numerical value into a string,
* supressing trailing zeroes
*/
import "package:audioplayers/audioplayers.dart";
import "package:inventree/app_settings.dart";
String simpleNumberString(double number) {
// Ref: https://stackoverflow.com/questions/55152175/how-to-remove-trailing-zeros-using-dart
return number.toStringAsFixed(number.truncateToDouble() == number ? 0 : 1);
}
Future<void> successTone() async {
final bool en = await InvenTreeSettingsManager().getValue("barcodeSounds", true) as bool;
if (en) {
final player = AudioCache();
player.play("sounds/barcode_scan.mp3");
}
}
Future <void> failureTone() async {
final bool en = await InvenTreeSettingsManager().getValue("barcodeSounds", true) as bool;
if (en) {
final player = AudioCache();
player.play("sounds/barcode_error.mp3");
}
}