void UpdateItems(System.Windows.Controls.Grid grid)
{
grid.Children.Clear();
grid.RowDefinitions.Clear();
var x = 0;
var y = 0;
foreach (Page target in Element.Targets)
{
if (x > 1)
{
x = 0;
y++;
}
if (x == 0)
{
grid.RowDefinitions.Add(new System.Windows.Controls.RowDefinition());
}
var hubTile = new HubTile {
Title = target.Title, Source = new BitmapImage(new Uri(target.Icon, UriKind.Relative)), Margin = new System.Windows.Thickness(0, 0, Spacing, Spacing)
};
if (target.BackgroundColor != Color.Default)
{
hubTile.Background = target.BackgroundColor.ToBrush();
}
Page tmp = target;
hubTile.Tap += (sender, args) => Element.SendTargetSelected(tmp);
hubTile.SetValue(System.Windows.Controls.Grid.RowProperty, y);
hubTile.SetValue(System.Windows.Controls.Grid.ColumnProperty, x);
hubTile.Size = GetSize();
var weakRef = new WeakReference(hubTile);
SizeChanged += (sender, args) =>
{
var hTile = (HubTile)weakRef.Target;
if (hTile != null)
{
hTile.Size = GetSize();
}
((IVisualElementController)Element).NativeSizeChanged();
};
x++;
grid.Children.Add(hubTile);
}
}
protected override void OnNavigatedTo(NavigationEventArgs e)
{
base.OnNavigatedTo(e);
if (String.IsNullOrEmpty(Settings.CachedAuthenticationToken))
{
NavigationService.Navigate(new Uri("/SettingsPage.xaml", UriKind.Relative));
return;
}
if (e.NavigationMode == NavigationMode.Back)
{
return;
}
User.Text = "Hello " + Settings.Username;
client =
new SpeechServiceClient(
GetBinding(),
GetEndpointAddress("Speech"));
client.RecognizeCompleted +=
(o1, e1) =>
{
HideProgress();
if (e1.Error != null)
{
if (e1.Error.GetType() == typeof(FaultException <AuthenticationFault>))
{
GetAuthenticationToken(
new Action(
() =>
{
client.RecognizeAsync(
Settings.CachedAuthenticationToken,
encodedFrames.ToArray(),
false,
null,
null);
}
));
}
else
{
MessageBox.Show(e1.Error.Message);
}
return;
}
if (e1.Result.AnswerSpeech != null && e1.Result.AnswerSpeech.Length > 0)
{
// Play the audio in a new thread so the UI can update.
new Thread(
() =>
{
byte[] speechBuffer = Speex.DecodeAllFrames(e1.Result.AnswerSpeech);
//SoundEffect sound = new SoundEffect(speechBuffer, 24000, AudioChannels.Mono);//microphone.SampleRate, AudioChannels.Mono);
//soundInstance = sound.CreateInstance();
//soundInstance.Play();
}).Start();
}
// TODO:
MessageBox.Show(String.Format("I am {0}% confident you said \"{1}\". To which I reply \"{2}\".", e1.Result.Confidence * 100, e1.Result.Command, e1.Result.AnswerText));
};
int counter = 0;
foreach (var endpoint in Settings.Endpoints)
{
if (endpoint.Key == "Speech" || endpoint.Key == "Recipes")
{
continue;
}
HubTile tile =
new HubTile()
{
Margin = new Thickness(12, 12, 0, 0),
Source = new BitmapImage(new Uri("/Images/" + endpoint.Key + ".png", UriKind.Relative)),
Name = endpoint.Key,
//Title = endpoint.Key,
IsFrozen = true,
//Background = (SolidColorBrush)Resources["PhoneAccentBrush"],
//Message = "Message",
//DisplayNotification = true,
//Notification = "Notification",
};
tile.SetValue(Grid.ColumnProperty, counter % 2);
tile.SetValue(Grid.RowProperty, counter / 2);
tile.Tap +=
(o1, e1) =>
{
NavigationService.Navigate(new Uri("/" + ((HubTile)o1).Name + "Page.xaml", UriKind.Relative));
};
tile.MouseLeftButtonDown +=
(o1, e1) =>
{
System.Windows.Point tmpPoint = e1.GetPosition(null);
contextMenuSelectedHubTile = null;
List <UIElement> oControls = (List <UIElement>)VisualTreeHelper.FindElementsInHostCoordinates(tmpPoint, this);
foreach (UIElement ctrl in oControls)
{
if (ctrl is HubTile)
{
contextMenuSelectedHubTile = (HubTile)ctrl;
break;
}
}
};
TileGrid.Children.Add(tile);
counter++;
}
HideProgress();
}
public CamerasPage()
{
InitializeComponent();
client =
new CameraServiceClient(
GetBinding(),
GetEndpointAddress("Cameras"));
client.ListCamerasCompleted +=
(o1, e1) =>
{
HideProgress();
if (e1.Error != null)
{
if (e1.Error.GetType() == typeof(FaultException <AuthenticationFault>))
{
GetAuthenticationToken(
new Action(
() =>
{
client.ListCamerasAsync(Settings.CachedAuthenticationToken);
}
));
}
else
{
MessageTextBlock.Text = "Error retrieving camera list.";
MessageBox.Show(e1.Error.Message);
}
return;
}
if (e1.Result == null || e1.Result.Length == 0)
{
MessageTextBlock.Text = "You have not set up any cameras. Press the add button to add a camera to the system.";
}
else
{
MessageTextBlock.Visibility = System.Windows.Visibility.Collapsed;
}
int counter = 0;
foreach (var a in e1.Result)
{
HubTile tile =
new HubTile()
{
Title = a.Location,
Tag = String.Format(
CultureInfo.InvariantCulture,
"?location={0}&mjpegurl={1}&username={2}&password={3}",
a.Location,
HttpUtility.UrlEncode(a.MjpegUrl),
a.Username,
a.Password),
Source =
new BitmapImage(
new Uri(
a.ImageUrl.Insert(
7,
String.Format(
CultureInfo.InvariantCulture,
"{0}:{1}@",
a.Username,
a.Password)),
UriKind.Absolute)),
Margin = new Thickness(12, 12, 0, 0),
};
tile.SetValue(Grid.ColumnProperty, counter % 2);
tile.SetValue(Grid.RowProperty, counter / 2);
tile.Tap +=
(o2, e2) =>
{
NavigationService.Navigate(new Uri("/SingleCameraPage.xaml" + (((HubTile)o2).Tag.ToString()), UriKind.Relative));
};
CameraGrid.Children.Add(tile);
counter++;
}
};
}