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import 'dart:convert';
import 'package:flutter_ics_homescreen/export.dart';
@immutable
class Audio {
final double volume;
final double treble;
final double bass;
final double rearFront;
const Audio({
required this.volume,
required this.treble,
required this.bass,
required this.rearFront,
});
const Audio.initial()
: volume = 5.0,
treble = 5.0,
bass = 5.0,
rearFront = 5.0;
Audio copyWith({
double? volume,
double? treble,
double? bass,
double? rearFront,
}) {
return Audio(
volume: volume ?? this.volume,
treble: treble ?? this.treble,
bass: bass ?? this.bass,
rearFront: rearFront ?? this.rearFront,
);
}
Map<String, dynamic> toMap() {
return {
'volume': volume,
'treble': treble,
'bass': bass,
'rearFront': rearFront,
};
}
factory Audio.fromMap(Map<String, dynamic> map) {
return Audio(
volume: map['volume']?.toDouble() ?? 0.0,
treble: map['treble']?.toDouble() ?? 0.0,
bass: map['bass']?.toDouble() ?? 0.0,
rearFront: map['rearFront']?.toDouble() ?? 0.0,
);
}
String toJson() => json.encode(toMap());
factory Audio.fromJson(String source) => Audio.fromMap(json.decode(source));
@override
String toString() {
return 'Audio(volume: $volume, treble: $treble, bass: $bass, rearFront: $rearFront)';
}
@override
bool operator ==(Object other) {
if (identical(this, other)) return true;
return other is Audio &&
other.volume == volume &&
other.treble == treble &&
other.bass == bass &&
other.rearFront == rearFront;
}
@override
int get hashCode {
return volume.hashCode ^
treble.hashCode ^
bass.hashCode ^
rearFront.hashCode;
}
}
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