private void UpdateButtonText(AssistantState state)
{
if (ButtonRecord.Dispatcher.CheckAccess())
{
switch (state)
{
case AssistantState.Listening:
ButtonRecordIcon.Text = "\xF12E";
ButtonRecordText.Text = state.ToString();
break;
case AssistantState.Processing:
ButtonRecordIcon.Text = "\xE9F5";
ButtonRecordText.Text = state.ToString();
break;
case AssistantState.Speaking:
ButtonRecordIcon.Text = "\xF5B0";
ButtonRecordText.Text = state.ToString();
break;
case AssistantState.Inactive:
ButtonRecordIcon.Text = "\xE720";
ButtonRecordText.Text = "Press";
break;
}
}
else
{
ButtonRecord.Dispatcher.BeginInvoke(new Action(() => UpdateButtonText(state)));
}
}
public Assistant(Shop shop, EventHandler shopEvents)
{
Id = idCount++;
this.shop = shop;
this.shopEvents = shopEvents;
state = AssistantState.Waiting;
shop.Subscribe <Shop.CustomerEnter>(CustomerWalkin);
}
private IEnumerator ChangeState(AssistantState newState, float delay)
{
CR_running = true;
yield return(new WaitForSeconds(delay));
activated = false;
currentState = newState;
CR_running = false;
}
private void UpdateButtonText(AssistantState state)
{
if (ButtonRecord.Dispatcher.CheckAccess())
{
ButtonRecord.Content = state == AssistantState.Inactive ? "Press" : state.ToString();
}
//else
//ButtonRecord.Dispatcher.BeginInvoke(new Action(() => UpdateButtonText(state)));
}
private void FinishedTreating()
{
lock (stateLock) {
currentCustomer.Ready();
state = AssistantState.Waiting;
shopEvents.Trigger <Shop.FinishedTreating>(currentCustomer);
currentCustomer = null;
shopEvents.Trigger <Shop.AssistantVacancy>(this);
}
}
public void AssignCustomer(Customer customer)
{
lock (stateLock) {
if (customer != null && state == AssistantState.Waiting && customer.Treat())
{
currentCustomer = customer;
state = AssistantState.TreatingCustomer;
var thread = new Thread(TreatCustomer);
thread.Start();
}
}
}
private void OnAssistantStateChanged(AssistantState state)
{
_assistantState = state;
UpdateButtonText(state);
}