private void RegisterHandlers()
{
var broker = Broker.GetBroker();
broker.RegisterHandler <GetScreenSizeRequest>(request =>
{
var screens = System.Windows.Forms.Screen.AllScreens;
var responce = new GetScreenSizeResponce
{
Height = (int)SystemParameters.VirtualScreenHeight,
Width = (int)SystemParameters.VirtualScreenWidth,
Screens = screens.Select(s => new ScreenSize
{
Left = s.Bounds.X,
Top = s.Bounds.Y,
Width = s.Bounds.Width,
Height = s.Bounds.Height
})
};
return(responce);
});
broker.RegisterHandler <GetFontsRequest>(request =>
{
return(new GetFontsResponce
{
Fonts = System.Drawing.FontFamily.Families.Select(f => f.Name)
});
});
broker.RegisterHandler <StartShowRequest>(request =>
{
var requestData = request as StartShowRequest;
Dispatcher.Invoke(() =>
{
_window.Height = requestData.Screens.Displays.Max(d => d.Top + d.Height) - requestData.Screens.Displays.Min(d => d.Top);
_window.Width = requestData.Screens.Displays.Max(d => d.Left + d.Width) - requestData.Screens.Displays.Min(d => d.Left);
_window.Left = requestData.Screens.Displays.Min(d => d.Left);
_window.Top = requestData.Screens.Displays.Min(d => d.Top);
var bc = new Media.BrushConverter();
var border = new Border();
if (ColorConverter.TryToParseRGB(requestData.Background, out string colorHex))
{
border.Background = (Media.Brush)bc.ConvertFrom(colorHex);
}
var canvas = new Canvas();
var blockBuilder = new BlockBuilder();
foreach (var block in requestData.Blocks)
{
var element = blockBuilder.BuildElement(block);
if (element != null)
{
canvas.Children.Add(element);
}
}
border.Child = canvas;
_window.Content = border;
_window.Show();
});
return(null);
});
broker.RegisterHandler <StopShowRequest>(request =>
{
Dispatcher.Invoke(() =>
{
_window.Visibility = Visibility.Hidden;
});
return(null);
});
broker.RegisterHandler <GetVersionRequest>(request =>
{
var version = Assembly.GetExecutingAssembly().GetName().Version;
return(new GetVersionResponce
{
Major = version.Major,
Minor = version.Minor,
Build = version.Build
});
});
}