public virtual bool SetOption(TunerOption Option, ref byte Value) { bool notexact = false; CheckOption(Option, ref Value, ref notexact); AcceptOption(Option, Value); return(!notexact); }
protected void AcceptOption(TunerOption Option, byte Value) { if (_options[(int)Option] != Value) { _options[(int)Option] = Value; if (OptionChanged != null) { OptionChanged(this, new TunerOptionChangedEventArgs(Option)); } } }
protected bool CheckOption(TunerOption Option, ref byte Value, ref bool notexact) { switch (Option) { case TunerOption.Filter: case TunerOption.Frequency: case TunerOption.Mode: case TunerOption.Signal: Value = 0; notexact = true; return(false); case TunerOption.AGC: case TunerOption.Attenuator: case TunerOption.NoiseBlanker: case TunerOption.StereoMono: case TunerOption.VSC: if (Value > 1) { Value = 1; } return(Value != _options[(int)Option]); case TunerOption.IfShift: case TunerOption.Squelch: case TunerOption.Volume: return(Value != _options[(int)Option]); case TunerOption.RadioText: Value = 1; return(true); default: return(true); } }
public TunerOptionChangedEventArgs(TunerOption option) { Option = option; }
public virtual byte GetOption(TunerOption Option) { return(_options[(int)Option]); }
public virtual bool SetOption(TunerOption Option, byte Value) { return(SetOption(Option, ref Value)); }