private void UpdateBackground(object source, EventArgs e)
{
//if (this._busyType == BusyType.Heavy)
//{
// this._busyType = BusyType.Light;
//}
//else
//{
// this._busyType++;
//}
//var carriageDto = new CarriageDto() { Id = 1, Status = (int)this._busyType };
//var content = new StringContent(JsonConvert.SerializeObject(carriageDto), Encoding.UTF8, "application/json");
//var response = client.PutAsync(BaseUrl + "/" + 1, content).Result;
var response = this.client.GetAsync(BaseUrl + "/" + 1).Result;
var text = response.Content.ReadAsStringAsync().Result;
CarriageDto dto = JsonConvert.DeserializeObject <CarriageDto>(text);
this._busyType = (BusyType)dto.Status;
var image = this.GetImageUri(this._busyType);
this.Background = new ImageBrush(new BitmapImage(image));
}
private void DrawRectangle(HttpClient client, int offset, Canvas layoutRoot)
{
var response = client.GetAsync(baseUrl + "/" + offset).Result;
if (!response.IsSuccessStatusCode)
{
Console.WriteLine(response.StatusCode);
return;
}
var text = response.Content.ReadAsStringAsync().Result;
CarriageDto dto = JsonConvert.DeserializeObject <CarriageDto>(text);
Color color;
switch (dto.Status)
{
case 0:
color = Colors.Green;
break;
case 1:
color = Colors.Orange;
break;
case 2:
color = Colors.Red;
break;
default:
color = Colors.Gray;
break;
}
layoutRoot.Children.Clear();
Rectangle exampleRectangle = new Rectangle();
exampleRectangle.Width = layoutRoot.ActualWidth;
exampleRectangle.Height = layoutRoot.ActualHeight;
// Create a SolidColorBrush and use it to
// paint the rectangle.
SolidColorBrush myBrush = new SolidColorBrush(color);
exampleRectangle.Stroke = Brushes.White;
exampleRectangle.StrokeThickness = 4;
exampleRectangle.Fill = myBrush;
layoutRoot.Children.Insert(0, exampleRectangle);
}
