public void Add()
{
var instance = (IConveyor)Activator.CreateInstance(ConveyorsOptions[SelectedConveyorIndex]);
instance.OnCrashChanged += Instance_OnCrashChanged;
Conveyors.Add(instance);
RaisePropertyChanged(nameof(Conveyors));
}
public void Stop(IConveyor conveyor)
{
int index = Conveyors.IndexOf(conveyor);
Conveyors.Remove(conveyor);
conveyor.Stop();
Conveyors.Insert(index, conveyor);
RaisePropertyChanged(nameof(Conveyors));
}
public async void AddNewConveyor()
{
var conveyor = new Conveyor();
conveyor.AddMaterials += HandleAddMaterials;
conveyor.Repair += HandleRepair;
conveyor.Update += HandleUpdate;
Conveyors.Add(conveyor);
ConveyorAdded?.Invoke(conveyor);
await Task.Run(conveyor.StartWorking);
}
private void Instance_OnCrashChanged(IConveyor obj)
{
Application.Current.Dispatcher.Invoke(
() =>
{
int index = Conveyors.IndexOf(obj);
Conveyors.Remove(obj);
Conveyors.Insert(index, obj);
RaisePropertyChanged(nameof(Conveyors));
},
System.Windows.Threading.DispatcherPriority.Send);
}
private void Factory_OnSugarChanged(IConveyor conveyor)
{
Application.Current.Dispatcher.Invoke(
() =>
{
RaisePropertyChanged(nameof(Factory));
Messenger.Default.Send(new SugarTakenMessage
{
Conveyor = conveyor,
ConveyorIndex = Conveyors.IndexOf(conveyor)
});
},
System.Windows.Threading.DispatcherPriority.Send);
}
void Convey_OnDataChanged(object sender, DataChangedEventArgs e)
{
if (e.State == null)
return;
string[] str = e.ItemName.Split(new string[] { "_" }, StringSplitOptions.RemoveEmptyEntries);
string ConveyID = str[0];
string ChangeName = str[1];
GetConveyor(ConveyID);
if (ChangeName.IndexOf("TaskNo") >= 0)
{
object[] obj = ObjectUtil.GetObjects(e.State);
string TaskNo = obj[0].ToString() + obj[1].ToString().PadLeft(4, '0') + obj[2].ToString().PadLeft(4, '0');
dicConvey[ConveyID].TaskNo = TaskNo;
}
else if (ChangeName.IndexOf("PalletCode") >= 0)
dicConvey[ConveyID].PalletCode = e.State.ToString();
Conveyors.ConveyorInfo(dicConvey[ConveyID]);
}
void Conveyor_OnDataChanged(object sender, DataChangedEventArgs e)
{
try
{
if (e.State == null)
{
return;
}
string txt = e.ItemName.Split('_')[0];
Conveyor conveyor = GetConveyorByID(txt);
conveyor.value = e.State.ToString();
conveyor.ID = txt;
Conveyors.ConveyorInfo(conveyor);
}
catch (Exception ex)
{
MCP.Logger.Error("输送线监控界面中Conveyor_OnDataChanged出现异常" + ex.Message);
}
}
private void ConveyorAdded(Conveyor conveyor)
{
Conveyors.Add(new ConveyorVm(Conveyors.Count, conveyor));
}
private void PaintConveyors(Graphics g)
{
Conveyors.ForEach(vm => { vm.Paint(g); });
}
private void HandleUpdate(Conveyor caller, ConveyorState state)
{
var pos = Conveyors.FindIndex(conveyor => conveyor == caller);
UpdateView?.Invoke(pos, state, Loader.IsFree, Mechanic.IsFree);
}
public void Delete(IConveyor conveyor)
{
conveyor.Stop();
Conveyors.Remove(conveyor);
RaisePropertyChanged(nameof(Conveyors));
}
public void DeleteConveyor(IConveyor conveyor)
{
Conveyors.Remove(conveyor);
conveyor.Stop();
}
public void AddConveyor(IConveyor conveyor)
{
Conveyors.Add(conveyor);
conveyor.Start(this);
}
