/// <summary>
/// 添加时间标签到时间标签列表
/// </summary>
/// <param name="label"></param>
public void AddTimeLabel(TimeLabel label)
{
if (_fileOperation == FileOperation.OpenWithReadOnly)
{
throw new WaveformFileException(ErrorCode.CannotCall);
}
if (TimeLabels.FindIndex(t => t.Name == label.Name) >= 0) //不允许添加相同名字的标签
{
throw new WaveformFileException(ErrorCode.SameLabel);
}
TimeLabels.Add(label);//添加到时间标签列表
}
/// <summary>
/// 添加时间标签到时间标签列表
/// </summary>
/// <param name="name"></param>
/// <param name="position"></param>
/// <param name="time"></param>
/// <param name="description"></param>
public void AddTimeLabel(string name, long position, DateTime time, string description)
{
if (_fileOperation == FileOperation.OpenWithReadOnly)
{
throw new WaveformFileException(ErrorCode.CannotCall);
}
TimeLabel label = new TimeLabel(name, position, time, description);
if (TimeLabels.FindIndex(t => t.Name == name) >= 0) //不允许添加相同名字的标签
{
throw new WaveformFileException(ErrorCode.SameLabel);
}
TimeLabels.Add(label);//添加到时间标签列表
}
/// <summary>
/// 获取指定时间标签信息
/// </summary>
/// <param name="name"></param>
/// <returns></returns>
public TimeLabel GetTimeLabel(string name)
{
TimeLabel label = new TimeLabel();
int idx = -1;
if ((idx = TimeLabels.FindIndex(t => t.Name == name)) >= 0) //查找
{
label = TimeLabels[idx];
}
else//如果指定标签不存在
{
throw new WaveformFileException(ErrorCode.LabelNotExit);
}
return(label);
}