/// <summary>
/// 添加仪器
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private async void NewBtn_ClickAsync(object sender, RoutedEventArgs e)
{
//创建创建仪器对话框
var dialog3 = new InputDialog3();
dialog3.Model().Label1 = "Instrument Name";
dialog3.Model().Label3 = "Communication Type";
dialog3.Model().ItemsSource = new ObservableCollection <ComboBoxItemModel>(SystemSettings.Comm1);
dialog3.Model().Input1 = "";
dialog3.Model().WarningMsg1 = "Input not available!";
dialog3.Model().Input1Validation = (
s =>
{
return(!SystemSettings.InstrumentsList.Any(t => t.Name.ToUpper() == s.ToUpper()));
});
Input:
var result = await DialogHost.Show(dialog3, "RootDialog", new DialogClosingEventHandler((s, t) => { }));
if ((bool)result)
{
var typeStr = ((ComboBoxItemModel)dialog3.Model().Input3).Name;
var type = (CommunicationType)Enum.Parse(typeof(CommunicationType), typeStr);
//仪器通讯类型错误则返回重新选择类型
if (type == CommunicationType.None)
{
await this.MsgBox("Please select the correct communication type.");
goto Input;
}
var instr = new InstrumentModel()
{
Name = dialog3.Model().Input1,
Description = dialog3.Model().Input1,
CommnunicationType = type,
Config = CommunicationBase.CreateCfg(type),
CommReference = CommunicationBase.CreateCommunication(type)
};
//添加仪器至全局变量
SystemSettings.InstrumentsList.Add(instr);
//选中当前添加的仪器
Instruments.SelectedItem = instr;
}
}
/// <summary>
/// 从仪器配置文件中读取所有仪器配置
/// </summary>
private void LoadInstruments()
{
//SerialPort,
//GPIB,
//TCP,
//USB,
//UDP,
object obj = null;
InIHelper.FileName = SystemSettings.InstrumentIniFile;
//Json转换条件,忽略空值属性
var jsSetting = new JsonSerializerSettings()
{
NullValueHandling = NullValueHandling.Ignore
};
//读取所有设备字段信息-设备名称
foreach (var item in InIHelper.ReadSections())
{
var cfg = InIHelper.Read(item, "Config", null); //读取配置
var typeStr = InIHelper.Read(item, "Type", null); //读取通信方式
if (Enum.IsDefined(typeof(CommunicationType), typeStr))
{
var type = (CommunicationType)Enum.Parse(typeof(CommunicationType), typeStr, true);//格式化通讯方式为enum
//根据不同通讯方式创建不同仪器实例信息
switch (type)
{
case CommunicationType.UDP:
obj = JsonConvert.DeserializeObject <UdpCfgModel>(cfg, jsSetting);
break;
case CommunicationType.TCP:
obj = JsonConvert.DeserializeObject <TcpIpCfgModel>(cfg, jsSetting);
break;
case CommunicationType.SerialPort:
obj = JsonConvert.DeserializeObject <SerialPortCfgModel>(cfg, jsSetting);
break;
case CommunicationType.GPIB:
obj = JsonConvert.DeserializeObject <GPIBCfgModel>(cfg, jsSetting);
break;
case CommunicationType.USB:
obj = JsonConvert.DeserializeObject <USBCfgModel>(cfg, jsSetting);
break;
default:
break;
}
var instr = new InstrumentModel()
{
Name = item,
Config = obj,
CommnunicationType = type,
CommReference = CommunicationBase.CreateCommunication(type)
};
//添加至系统全局变量中
SystemSettings.InstrumentsList.Add(instr);
}
}
}