public IEnumerable <IResult> PasteCode()
{
bool containsUnicodeText = false;
if (MyClipboard.ContainsText(TextDataFormat.Text, out var containsText) != MyClipboard.Result.Success ||
MyClipboard.ContainsText(TextDataFormat.UnicodeText, out containsUnicodeText) !=
MyClipboard.Result.Success)
{
yield return(new MyMessageBox("Clipboard failure.", "Error")
.WithIcon(MessageBoxImage.Error));
}
if (containsText == false &&
containsUnicodeText == false)
{
yield break;
}
var errors = 0;
var viewModels = new List <IBackpackSlotViewModel>();
yield return(new DelegateResult(
() =>
{
if (MyClipboard.GetText(out var codes) != MyClipboard.Result.Success)
{
MessageBox.Show("Clipboard failure.", "Error", MessageBoxButton.OK, MessageBoxImage.Error);
return;
}
// strip whitespace
codes = Regex.Replace(codes, @"\s+", "");
foreach (var match in _CodeSignature.Matches(codes).Cast <Match>()
.Where(m => m.Success == true))
{
var code = match.Groups["data"].Value;
IPackableSlot packable;
try
{
var data = Convert.FromBase64String(code);
packable = BackpackDataHelper.Decode(data, Platform.PC);
}
catch (Exception)
{
errors++;
continue;
}
// TODO: check other item unique IDs to prevent rare collisions
packable.UniqueId = new Random().Next(int.MinValue, int.MaxValue);
if (packable is BackpackWeapon weapon)
{
weapon.QuickSlot = QuickWeaponSlot.None;
weapon.Mark = PlayerMark.Standard;
var viewModel = new BackpackWeaponViewModel(weapon);
viewModels.Add(viewModel);
}
else if (packable is BackpackItem item)
{
item.Quantity = 1;
item.Equipped = false;
item.Mark = PlayerMark.Standard;
var viewModel = new BackpackItemViewModel(item);
viewModels.Add(viewModel);
}
}
}));
if (viewModels.Count > 0)
{
viewModels.ForEach(vm => this.Slots.Add(vm));
this.SelectedSlot = viewModels.First();
}
if (errors > 0)
{
yield return(new MyMessageBox($"Failed to load {errors} codes.", "Warning")
.WithIcon(MessageBoxImage.Warning));
}
else if (viewModels.Count == 0)
{
yield return(new MyMessageBox("Did not find any codes in clipboard.", "Warning")
.WithIcon(MessageBoxImage.Warning));
}
}
