async void Initialize()
{
var ip = await ScannerConnection.GetLocalIp() ?? "ERROR";
Button offlineModeBtn = new Button
{
Text = "Offline mode",
BackgroundColor = new Color(0.8f, 0.8f, 0.8f)
};
offlineModeBtn.Clicked += OnOfflineModeClicked;
var qrSize = 320;
var barcode = new ZXingBarcodeImageView
{
WidthRequest = qrSize,
HeightRequest = qrSize,
HorizontalOptions = LayoutOptions.Center,
VerticalOptions = LayoutOptions.Center,
BarcodeFormat = ZXing.BarcodeFormat.QR_CODE,
BarcodeOptions =
{
Width = qrSize,
Height = qrSize,
},
BarcodeValue = ip,
};
BackgroundColor = Color.White;
var stack = new StackLayout
{
VerticalOptions = LayoutOptions.Center,
HorizontalOptions = LayoutOptions.Center,
Children =
{
new Label
{
TextColor = Color.Black,
HorizontalTextAlignment = TextAlignment.Center,
Text = $"Open SmartHome for HoloLens companion app and\nscan this qr code in order to be connected ({ip}):"
},
barcode,
}
};
Content = stack;
if (Application.Current.Properties.ContainsKey(nameof(SpaceDto)))
{
stack.Children.Add(offlineModeBtn);
}
var connection = new ScannerConnection();
await connection.WaitForCompanion();
await Navigation.PushAsync(new MainPage(connection, false));
}
public MainPage(ScannerConnection connection, bool offlineMode)
{
this.connection = connection;
this.serializer = new ProtobufNetworkSerializer();
NavigationPage.SetHasNavigationBar(this, false);
var grid = new Grid();
grid.ColumnDefinitions.Add(new ColumnDefinition {
Width = new GridLength(1, GridUnitType.Star)
});
grid.ColumnDefinitions.Add(new ColumnDefinition {
Width = new GridLength(4, GridUnitType.Star)
});
bulbsStack = new StackLayout();
grid.Children.Add(bulbsStack);
urhoSurface = new UrhoSurface
{
BackgroundColor = Color.Black,
VerticalOptions = LayoutOptions.FillAndExpand
};
var stack = new StackLayout
{
VerticalOptions = LayoutOptions.FillAndExpand,
Children = { urhoSurface }
};
grid.Children.Add(stack);
Grid.SetColumn(stack, 1);
Content = grid;
if (!offlineMode)
{
space = new SpaceDto();
connection.RegisterFor <SurfaceDto>(OnSurfaceReceived);
connection.RegisterFor <BulbAddedDto>(OnBulbAdded);
connection.RegisterFor <CurrentPositionDto>(OnCurrentPositionUpdated);
Start();
}
else
{
space = serializer.Deserialize <SpaceDto>(
(byte[])Application.Current.Properties[nameof(SpaceDto)]);
}
}
async void Initialize()
{
var ip = await ScannerConnection.GetLocalIp() ?? "ERROR";
var qrSize = 320;
var barcode = new ZXingBarcodeImageView
{
WidthRequest = qrSize,
HeightRequest = qrSize,
HorizontalOptions = LayoutOptions.Center,
VerticalOptions = LayoutOptions.Center,
BarcodeFormat = ZXing.BarcodeFormat.QR_CODE,
BarcodeOptions =
{
Width = qrSize,
Height = qrSize,
},
BarcodeValue = ip,
};
BackgroundColor = Color.White;
Content = new StackLayout
{
VerticalOptions = LayoutOptions.Center,
HorizontalOptions = LayoutOptions.Center,
Children =
{
new Label
{
TextColor = Color.Black,
HorizontalTextAlignment = TextAlignment.Center,
Text = $"Open SmartHome for HoloLens companion app and\nscan this qr code in order to be connected ({ip}):"
},
barcode
}
};
await ScannerConnection.WaitForCompanion();
await Navigation.PushAsync(new MainPage());
}
public MainPage()
{
NavigationPage.SetHasNavigationBar(this, false);
Grid grid = new Grid();
grid.ColumnDefinitions.Add(new ColumnDefinition {
Width = new GridLength(1, GridUnitType.Star)
});
grid.ColumnDefinitions.Add(new ColumnDefinition {
Width = new GridLength(4, GridUnitType.Star)
});
bulbsStack = new StackLayout();
grid.Children.Add(bulbsStack);
urhoSurface = new UrhoSurface
{
BackgroundColor = Color.Black,
VerticalOptions = LayoutOptions.FillAndExpand
};
var stack = new StackLayout
{
VerticalOptions = LayoutOptions.FillAndExpand,
Children = { urhoSurface }
};
grid.Children.Add(stack);
Grid.SetColumn(stack, 1);
Content = grid;
ScannerConnection.RegisterFor <SurfaceDto>(OnSurfaceReceived);
ScannerConnection.RegisterFor <BulbAddedDto>(OnBulbAdded);
ScannerConnection.RegisterFor <CurrentPositionDto>(OnCurrentPositionUpdated);
}
public void SetConnection(ScannerConnection connection) => this.connection = connection;
