public async Task EnterFile(string f)
{
if (preloaded.TryGetValue(f, out var result))
{
if (result is LoadSuccess || result is LoadNonexistent)
{
mode.Enter(this, f);
AddRecentFile(f);
}
else
{
Handle(f, result);
}
}
else
{
await Load(f);
EnterFile(f);
}
}
public FileMenu(int width, int height, FileMode mode) : base(width, height)
{
DefaultBackground = Color.Black;
this.recentFiles = File.Exists(RECENTFILES) ? ASECIILoader.DeserializeObject <HashSet <string> >(File.ReadAllText(RECENTFILES)).Where(f => File.Exists(f)).ToHashSet() : new HashSet <string>();
this.preloaded = new Dictionary <string, ILoadResult>();
this.recentListing = new List <LabelButton>();
int n = 3;
if (recentFiles.Any())
{
folderListingX = 32;
foreach (var f in recentFiles)
{
var p = Path.GetFileName(f);
var b = new LabelButton(p, Load, () => textbox.text = f)
{
Position = new Point(4, n),
};
b.MouseEnter += (e, args) => {
ShowPreview(f);
};
this.Children.Add(b);
recentListing.Add(b);
n++;
void Load()
{
mode.Enter(this, f);
//AddRecentFile(f);
}
}
}
else
{
folderListingX = 8;
}
this.mode = mode;
UseMouse = true;
UseKeyboard = true;
IsFocused = true;
FocusOnMouseClick = true;
folderListing = new List <LabelButton>();
textbox = new TextField(width - folderListingX)
{
Position = new Point(folderListingX, 1),
UseKeyboard = true,
UseMouse = true,
IsFocused = true,
text = mode.InitialPath,
};
textbox.TextChanged += tf => UpdateListing(textbox.text);
textbox.EnterPressed += tf => EnterFile();
this.Children.Add(textbox);
UpdateListing(textbox.text);
}