private void ConfigureBackBehaviour(
IApplicationInstance applicationInstance,
IApplicationManager appManager)
{
applicationInstance.GoHome = () => appManager.GoHome();
applicationInstance.GoBack = () =>
{
if (applicationInstance.ScreenManager.CurrentLayer > 0)
{
applicationInstance.ScreenManager.GoBack();
}
else
{
appManager.GoHome();
}
};
}
public HomeApplicationInstance(IApplicationService appService, IApplicationManager appManager)
{
IApplication application = null;
this.appService = appService;
this.applications = new List <ApplicationInstanceVisual>();
this.GoHome = () => appManager.GoHome();
var applicationTypes = ApplicationLoader.GetApplicationsInstances();
// Load all the application instances
for (int i = 0; i < applicationTypes.Count; i++)
{
var type = applicationTypes[i];
// Try to create an instance of our ApplicationInstance who has a constructor containing requiging our main applicaiton.
IApplicationInstance applicationInstance;
try
{
applicationInstance = (IApplicationInstance)appService.Kernel.Get(type);
ConfigureBackBehaviour(applicationInstance, appManager);
}
catch (Exception e)
{
Debug.WriteLine($"Failed to load '{type.Name}', with error:\n{e.InnerException}");
continue;
}
// If the application has not set a thumbnail, use our default.
if (applicationInstance.Thumbnail == null)
{
Texture texture = new Texture(new Image("Resources\\DemoApp.png"));
texture.GenerateMipmap();
texture.Smooth = true;
applicationInstance.Thumbnail = new RectangleShape(new SFML.System.Vector2f(300, 300))
{
Texture = texture
};
}
// Hard coded for 2 applications. I had a think but couldn't think of any good logic to scale this to 'n' instances?
// If you have something plz do add otherwise I'll look for a library.
var applicationVisual = new ApplicationInstanceVisual(applicationInstance, new SFML.System.Vector2f(300 + 400 * i, 200));
applications.Add(applicationVisual);
}
}
