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import 'dart:convert';
import 'package:flutter_ics_homescreen/export.dart';
@immutable
class RadioState {
final int freqMin;
final int freqMax;
final int freqStep;
final int freqCurrent;
final bool playing;
final bool scanning;
const RadioState(
{required this.freqMin,
required this.freqMax,
required this.freqStep,
required this.freqCurrent,
required this.playing,
required this.scanning});
const RadioState.initial()
: freqMin = 8790000,
freqMax = 1083000,
freqStep = 20000,
freqCurrent = 8790000,
playing = false,
scanning = false;
RadioState copyWith(
{int? freqMin,
int? freqMax,
int? freqStep,
int? freqCurrent,
bool? playing,
bool? scanning}) {
return RadioState(
freqMin: freqMin ?? this.freqMin,
freqMax: freqMax ?? this.freqMax,
freqStep: freqStep ?? this.freqStep,
freqCurrent: freqCurrent ?? this.freqCurrent,
playing: playing ?? this.playing,
scanning: scanning ?? this.scanning,
);
}
Map<String, dynamic> toMap() {
return {
'freqMin': freqMin,
'freqMax': freqMax,
'freqStep': freqStep,
'freqCurrent': freqCurrent,
'playing': playing,
'scanning': scanning,
};
}
factory RadioState.fromMap(Map<String, dynamic> map) {
return RadioState(
freqMin: map['freqMin']?.toInt().toUnsigned() ?? 0,
freqMax: map['freqMax']?.toInt().toUnsigned() ?? 0,
freqStep: map['freqStep']?.toInt().toUnsigned() ?? 0,
freqCurrent: map['freqCurrent']?.toInt().toUnsigned() ?? 0,
playing: map['playing']?.toBool() ?? false,
scanning: map['scanning']?.toBool() ?? false,
);
}
String toJson() => json.encode(toMap());
factory RadioState.fromJson(String source) =>
RadioState.fromMap(json.decode(source));
@override
String toString() {
return 'RadioState(freqMin: $freqMin, freqMax: $freqMax, freqStep: $freqStep, freqCurrent: $freqCurrent, playing: $playing, scanning: $scanning)';
}
@override
bool operator ==(Object other) {
if (identical(this, other)) return true;
return other is RadioState &&
other.freqMin == freqMin &&
other.freqMax == freqMax &&
other.freqStep == freqStep &&
other.freqCurrent == freqCurrent &&
other.playing == playing &&
other.scanning == scanning;
}
@override
int get hashCode {
return freqMin.hashCode ^
freqMax.hashCode ^
freqStep.hashCode ^
freqCurrent.hashCode ^
playing.hashCode ^
scanning.hashCode;
}
}
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