internal void LoadApplication(string path) { if (_gameLoaded) { GtkDialog.CreateErrorDialog("A game has already been loaded. Please close the emulator and try again"); } else { Logger.RestartTime(); if (Directory.Exists(path)) { string[] romFsFiles = Directory.GetFiles(path, "*.istorage"); if (romFsFiles.Length == 0) { romFsFiles = Directory.GetFiles(path, "*.romfs"); } if (romFsFiles.Length > 0) { Logger.PrintInfo(LogClass.Application, "Loading as cart with RomFS."); _device.LoadCart(path, romFsFiles[0]); } else { Logger.PrintInfo(LogClass.Application, "Loading as cart WITHOUT RomFS."); _device.LoadCart(path); } } else if (File.Exists(path)) { switch (System.IO.Path.GetExtension(path).ToLowerInvariant()) { case ".xci": Logger.PrintInfo(LogClass.Application, "Loading as XCI."); _device.LoadXci(path); break; case ".nca": Logger.PrintInfo(LogClass.Application, "Loading as NCA."); _device.LoadNca(path); break; case ".nsp": case ".pfs0": Logger.PrintInfo(LogClass.Application, "Loading as NSP."); _device.LoadNsp(path); break; default: Logger.PrintInfo(LogClass.Application, "Loading as homebrew."); try { _device.LoadProgram(path); } catch (ArgumentOutOfRangeException) { Logger.PrintError(LogClass.Application, "The file which you have specified is unsupported by Ryujinx."); } break; } } else { Logger.PrintWarning(LogClass.Application, "Please specify a valid XCI/NCA/NSP/PFS0/NRO file."); End(); } #if MACOS_BUILD CreateGameWindow(); #else new Thread(CreateGameWindow).Start(); #endif _gameLoaded = true; _stopEmulation.Sensitive = true; if (DiscordIntegrationEnabled) { if (File.ReadAllLines(System.IO.Path.Combine(AppDomain.CurrentDomain.BaseDirectory, "RPsupported.dat")).Contains(_device.System.TitleId)) { DiscordPresence.Assets.LargeImageKey = _device.System.TitleId; } string state = _device.System.TitleId; if (state == null) { state = "Ryujinx"; } else { state = state.ToUpper(); } string details = "Idling"; if (_device.System.TitleName != null) { details = $"Playing {_device.System.TitleName}"; } DiscordPresence.Details = details; DiscordPresence.State = state; DiscordPresence.Assets.LargeImageText = _device.System.TitleName; DiscordPresence.Assets.SmallImageKey = "ryujinx"; DiscordPresence.Assets.SmallImageText = "Ryujinx is an emulator for the Nintendo Switch"; DiscordPresence.Timestamps = new Timestamps(DateTime.UtcNow); DiscordClient.SetPresence(DiscordPresence); } string metadataFolder = System.IO.Path.Combine(new VirtualFileSystem().GetBasePath(), "games", _device.System.TitleId, "gui"); string metadataFile = System.IO.Path.Combine(metadataFolder, "metadata.json"); IJsonFormatterResolver resolver = CompositeResolver.Create(new[] { StandardResolver.AllowPrivateSnakeCase }); ApplicationMetadata appMetadata; if (!File.Exists(metadataFile)) { Directory.CreateDirectory(metadataFolder); appMetadata = new ApplicationMetadata { Favorite = false, TimePlayed = 0, LastPlayed = "Never" }; byte[] data = JsonSerializer.Serialize(appMetadata, resolver); File.WriteAllText(metadataFile, Encoding.UTF8.GetString(data, 0, data.Length).PrettyPrintJson()); } using (Stream stream = File.OpenRead(metadataFile)) { appMetadata = JsonSerializer.Deserialize <ApplicationMetadata>(stream, resolver); } appMetadata.LastPlayed = DateTime.UtcNow.ToString(); byte[] saveData = JsonSerializer.Serialize(appMetadata, resolver); File.WriteAllText(metadataFile, Encoding.UTF8.GetString(saveData, 0, saveData.Length).PrettyPrintJson()); } }
public static void LoadApplications(List <string> appDirs, VirtualFileSystem virtualFileSystem, Language desiredTitleLanguage) { int numApplicationsFound = 0; int numApplicationsLoaded = 0; _loadingError = false; _virtualFileSystem = virtualFileSystem; _desiredTitleLanguage = desiredTitleLanguage; // Builds the applications list with paths to found applications List <string> applications = new List <string>(); foreach (string appDir in appDirs) { if (!Directory.Exists(appDir)) { Logger.PrintWarning(LogClass.Application, $"The \"game_dirs\" section in \"Config.json\" contains an invalid directory: \"{appDir}\""); continue; } foreach (string app in GetFilesInDirectory(appDir)) { if ((Path.GetExtension(app).ToLower() == ".nsp") || (Path.GetExtension(app).ToLower() == ".pfs0") || (Path.GetExtension(app).ToLower() == ".xci") || (Path.GetExtension(app).ToLower() == ".nca") || (Path.GetExtension(app).ToLower() == ".nro") || (Path.GetExtension(app).ToLower() == ".nso")) { applications.Add(app); numApplicationsFound++; } } } // Loops through applications list, creating a struct and then firing an event containing the struct for each application foreach (string applicationPath in applications) { double fileSize = new FileInfo(applicationPath).Length * 0.000000000931; string titleName = "Unknown"; string titleId = "0000000000000000"; string developer = "Unknown"; string version = "0"; string saveDataPath = null; byte[] applicationIcon = null; BlitStruct <ApplicationControlProperty> controlHolder = new BlitStruct <ApplicationControlProperty>(1); try { using (FileStream file = new FileStream(applicationPath, FileMode.Open, FileAccess.Read)) { if ((Path.GetExtension(applicationPath).ToLower() == ".nsp") || (Path.GetExtension(applicationPath).ToLower() == ".pfs0") || (Path.GetExtension(applicationPath).ToLower() == ".xci")) { try { PartitionFileSystem pfs; bool isExeFs = false; if (Path.GetExtension(applicationPath).ToLower() == ".xci") { Xci xci = new Xci(_virtualFileSystem.KeySet, file.AsStorage()); pfs = xci.OpenPartition(XciPartitionType.Secure); } else { pfs = new PartitionFileSystem(file.AsStorage()); // If the NSP doesn't have a main NCA, decrement the number of applications found and then continue to the next application. bool hasMainNca = false; foreach (DirectoryEntryEx fileEntry in pfs.EnumerateEntries("/", "*")) { if (Path.GetExtension(fileEntry.FullPath).ToLower() == ".nca") { pfs.OpenFile(out IFile ncaFile, fileEntry.FullPath.ToU8Span(), OpenMode.Read).ThrowIfFailure(); Nca nca = new Nca(_virtualFileSystem.KeySet, ncaFile.AsStorage()); int dataIndex = Nca.GetSectionIndexFromType(NcaSectionType.Data, NcaContentType.Program); if (nca.Header.ContentType == NcaContentType.Program && !nca.Header.GetFsHeader(dataIndex).IsPatchSection()) { hasMainNca = true; break; } } else if (Path.GetFileNameWithoutExtension(fileEntry.FullPath) == "main") { isExeFs = true; } } if (!hasMainNca && !isExeFs) { numApplicationsFound--; continue; } } if (isExeFs) { applicationIcon = _nspIcon; Result result = pfs.OpenFile(out IFile npdmFile, "/main.npdm".ToU8Span(), OpenMode.Read); if (ResultFs.PathNotFound.Includes(result)) { Npdm npdm = new Npdm(npdmFile.AsStream()); titleName = npdm.TitleName; titleId = npdm.Aci0.TitleId.ToString("x16"); } } else { // Store the ControlFS in variable called controlFs GetControlFsAndTitleId(pfs, out IFileSystem controlFs, out titleId); ReadControlData(controlFs, controlHolder.ByteSpan); // Creates NACP class from the NACP file controlFs.OpenFile(out IFile controlNacpFile, "/control.nacp".ToU8Span(), OpenMode.Read).ThrowIfFailure(); // Get the title name, title ID, developer name and version number from the NACP version = controlHolder.Value.DisplayVersion.ToString(); GetNameIdDeveloper(ref controlHolder.Value, out titleName, out _, out developer); // Read the icon from the ControlFS and store it as a byte array try { controlFs.OpenFile(out IFile icon, $"/icon_{_desiredTitleLanguage}.dat".ToU8Span(), OpenMode.Read).ThrowIfFailure(); using (MemoryStream stream = new MemoryStream()) { icon.AsStream().CopyTo(stream); applicationIcon = stream.ToArray(); } } catch (HorizonResultException) { foreach (DirectoryEntryEx entry in controlFs.EnumerateEntries("/", "*")) { if (entry.Name == "control.nacp") { continue; } controlFs.OpenFile(out IFile icon, entry.FullPath.ToU8Span(), OpenMode.Read).ThrowIfFailure(); using (MemoryStream stream = new MemoryStream()) { icon.AsStream().CopyTo(stream); applicationIcon = stream.ToArray(); } if (applicationIcon != null) { break; } } if (applicationIcon == null) { applicationIcon = Path.GetExtension(applicationPath).ToLower() == ".xci" ? _xciIcon : _nspIcon; } } } } catch (MissingKeyException exception) { applicationIcon = Path.GetExtension(applicationPath).ToLower() == ".xci" ? _xciIcon : _nspIcon; Logger.PrintWarning(LogClass.Application, $"Your key set is missing a key with the name: {exception.Name}"); } catch (InvalidDataException) { applicationIcon = Path.GetExtension(applicationPath).ToLower() == ".xci" ? _xciIcon : _nspIcon; Logger.PrintWarning(LogClass.Application, $"The header key is incorrect or missing and therefore the NCA header content type check has failed. Errored File: {applicationPath}"); } catch (Exception exception) { Logger.PrintWarning(LogClass.Application, $"The file encountered was not of a valid type. Errored File: {applicationPath}"); Logger.PrintDebug(LogClass.Application, exception.ToString()); numApplicationsFound--; _loadingError = true; continue; } } else if (Path.GetExtension(applicationPath).ToLower() == ".nro") { BinaryReader reader = new BinaryReader(file); byte[] Read(long position, int size) { file.Seek(position, SeekOrigin.Begin); return(reader.ReadBytes(size)); } try { file.Seek(24, SeekOrigin.Begin); int assetOffset = reader.ReadInt32(); if (Encoding.ASCII.GetString(Read(assetOffset, 4)) == "ASET") { byte[] iconSectionInfo = Read(assetOffset + 8, 0x10); long iconOffset = BitConverter.ToInt64(iconSectionInfo, 0); long iconSize = BitConverter.ToInt64(iconSectionInfo, 8); ulong nacpOffset = reader.ReadUInt64(); ulong nacpSize = reader.ReadUInt64(); // Reads and stores game icon as byte array applicationIcon = Read(assetOffset + iconOffset, (int)iconSize); // Read the NACP data Read(assetOffset + (int)nacpOffset, (int)nacpSize).AsSpan().CopyTo(controlHolder.ByteSpan); // Get the title name, title ID, developer name and version number from the NACP version = controlHolder.Value.DisplayVersion.ToString(); GetNameIdDeveloper(ref controlHolder.Value, out titleName, out titleId, out developer); } else { applicationIcon = _nroIcon; titleName = Path.GetFileNameWithoutExtension(applicationPath); } } catch { Logger.PrintWarning(LogClass.Application, $"The file encountered was not of a valid type. Errored File: {applicationPath}"); numApplicationsFound--; continue; } } else if (Path.GetExtension(applicationPath).ToLower() == ".nca") { try { Nca nca = new Nca(_virtualFileSystem.KeySet, new FileStream(applicationPath, FileMode.Open, FileAccess.Read).AsStorage()); int dataIndex = Nca.GetSectionIndexFromType(NcaSectionType.Data, NcaContentType.Program); if (nca.Header.ContentType != NcaContentType.Program || nca.Header.GetFsHeader(dataIndex).IsPatchSection()) { numApplicationsFound--; continue; } } catch (InvalidDataException) { Logger.PrintWarning(LogClass.Application, $"The NCA header content type check has failed. This is usually because the header key is incorrect or missing. Errored File: {applicationPath}"); } catch { Logger.PrintWarning(LogClass.Application, $"The file encountered was not of a valid type. Errored File: {applicationPath}"); numApplicationsFound--; _loadingError = true; continue; } applicationIcon = _ncaIcon; titleName = Path.GetFileNameWithoutExtension(applicationPath); } // If its an NSO we just set defaults else if (Path.GetExtension(applicationPath).ToLower() == ".nso") { applicationIcon = _nsoIcon; titleName = Path.GetFileNameWithoutExtension(applicationPath); } } } catch (IOException exception) { Logger.PrintWarning(LogClass.Application, exception.Message); numApplicationsFound--; _loadingError = true; continue; } ApplicationMetadata appMetadata = LoadAndSaveMetaData(titleId); if (ulong.TryParse(titleId, NumberStyles.HexNumber, CultureInfo.InvariantCulture, out ulong titleIdNum)) { SaveDataFilter filter = new SaveDataFilter(); filter.SetUserId(new UserId(1, 0)); filter.SetProgramId(new TitleId(titleIdNum)); Result result = virtualFileSystem.FsClient.FindSaveDataWithFilter(out SaveDataInfo saveDataInfo, SaveDataSpaceId.User, ref filter); if (result.IsSuccess()) { saveDataPath = Path.Combine(virtualFileSystem.GetNandPath(), $"user/save/{saveDataInfo.SaveDataId:x16}"); } } ApplicationData data = new ApplicationData() { Favorite = appMetadata.Favorite, Icon = applicationIcon, TitleName = titleName, TitleId = titleId, Developer = developer, Version = version, TimePlayed = ConvertSecondsToReadableString(appMetadata.TimePlayed), LastPlayed = appMetadata.LastPlayed, FileExtension = Path.GetExtension(applicationPath).ToUpper().Remove(0, 1), FileSize = (fileSize < 1) ? (fileSize * 1024).ToString("0.##") + "MB" : fileSize.ToString("0.##") + "GB", Path = applicationPath, SaveDataPath = saveDataPath, ControlHolder = controlHolder }; numApplicationsLoaded++; OnApplicationAdded(new ApplicationAddedEventArgs() { AppData = data }); OnApplicationCountUpdated(new ApplicationCountUpdatedEventArgs() { NumAppsFound = numApplicationsFound, NumAppsLoaded = numApplicationsLoaded }); } OnApplicationCountUpdated(new ApplicationCountUpdatedEventArgs() { NumAppsFound = numApplicationsFound, NumAppsLoaded = numApplicationsLoaded }); if (_loadingError) { Gtk.Application.Invoke(delegate { GtkDialog.CreateErrorDialog("One or more files encountered could not be loaded, check logs for more info."); }); } }
public static void LoadApplications(List <string> appDirs, Keyset keySet, TitleLanguage desiredTitleLanguage, FileSystemClient fsClient = null, VirtualFileSystem vfs = null) { int numApplicationsFound = 0; int numApplicationsLoaded = 0; _keySet = keySet; _desiredTitleLanguage = desiredTitleLanguage; // Builds the applications list with paths to found applications List <string> applications = new List <string>(); foreach (string appDir in appDirs) { if (Directory.Exists(appDir) == false) { Logger.PrintWarning(LogClass.Application, $"The \"game_dirs\" section in \"Config.json\" contains an invalid directory: \"{appDir}\""); continue; } foreach (string app in Directory.GetFiles(appDir, "*.*", SearchOption.AllDirectories)) { if ((Path.GetExtension(app) == ".xci") || (Path.GetExtension(app) == ".nro") || (Path.GetExtension(app) == ".nso") || (Path.GetFileName(app) == "hbl.nsp")) { applications.Add(app); numApplicationsFound++; } else if ((Path.GetExtension(app) == ".nsp") || (Path.GetExtension(app) == ".pfs0")) { try { bool hasMainNca = false; PartitionFileSystem nsp = new PartitionFileSystem(new FileStream(app, FileMode.Open, FileAccess.Read).AsStorage()); foreach (DirectoryEntryEx fileEntry in nsp.EnumerateEntries("/", "*.nca")) { nsp.OpenFile(out IFile ncaFile, fileEntry.FullPath, OpenMode.Read).ThrowIfFailure(); Nca nca = new Nca(_keySet, ncaFile.AsStorage()); int dataIndex = Nca.GetSectionIndexFromType(NcaSectionType.Data, NcaContentType.Program); if (nca.Header.ContentType == NcaContentType.Program && !nca.Header.GetFsHeader(dataIndex).IsPatchSection()) { hasMainNca = true; } } if (!hasMainNca) { continue; } } catch (InvalidDataException) { Logger.PrintWarning(LogClass.Application, $"{app}: The header key is incorrect or missing and therefore the NCA header content type check has failed."); } applications.Add(app); numApplicationsFound++; } else if (Path.GetExtension(app) == ".nca") { try { Nca nca = new Nca(_keySet, new FileStream(app, FileMode.Open, FileAccess.Read).AsStorage()); int dataIndex = Nca.GetSectionIndexFromType(NcaSectionType.Data, NcaContentType.Program); if (nca.Header.ContentType != NcaContentType.Program || nca.Header.GetFsHeader(dataIndex).IsPatchSection()) { continue; } } catch (InvalidDataException) { Logger.PrintWarning(LogClass.Application, $"{app}: The header key is incorrect or missing and therefore the NCA header content type check has failed."); } applications.Add(app); numApplicationsFound++; } } } // Loops through applications list, creating a struct and then firing an event containing the struct for each application foreach (string applicationPath in applications) { double fileSize = new FileInfo(applicationPath).Length * 0.000000000931; string titleName = "Unknown"; string titleId = "0000000000000000"; string developer = "Unknown"; string version = "0"; string saveDataPath = null; byte[] applicationIcon = null; using (FileStream file = new FileStream(applicationPath, FileMode.Open, FileAccess.Read)) { if ((Path.GetExtension(applicationPath) == ".nsp") || (Path.GetExtension(applicationPath) == ".pfs0") || (Path.GetExtension(applicationPath) == ".xci")) { try { PartitionFileSystem pfs; if (Path.GetExtension(applicationPath) == ".xci") { Xci xci = new Xci(_keySet, file.AsStorage()); pfs = xci.OpenPartition(XciPartitionType.Secure); } else { pfs = new PartitionFileSystem(file.AsStorage()); } // Store the ControlFS in variable called controlFs IFileSystem controlFs = GetControlFs(pfs); // If this is null then this is probably not a normal NSP, it's probably an ExeFS as an NSP if (controlFs == null) { applicationIcon = _nspIcon; Result result = pfs.OpenFile(out IFile npdmFile, "/main.npdm", OpenMode.Read); if (result != ResultFs.PathNotFound) { Npdm npdm = new Npdm(npdmFile.AsStream()); titleName = npdm.TitleName; titleId = npdm.Aci0.TitleId.ToString("x16"); } } else { // Creates NACP class from the NACP file controlFs.OpenFile(out IFile controlNacpFile, "/control.nacp", OpenMode.Read).ThrowIfFailure(); Nacp controlData = new Nacp(controlNacpFile.AsStream()); // Get the title name, title ID, developer name and version number from the NACP version = controlData.DisplayVersion; titleName = controlData.Descriptions[(int)_desiredTitleLanguage].Title; if (string.IsNullOrWhiteSpace(titleName)) { titleName = controlData.Descriptions.ToList().Find(x => !string.IsNullOrWhiteSpace(x.Title)).Title; } titleId = controlData.PresenceGroupId.ToString("x16"); if (string.IsNullOrWhiteSpace(titleId)) { titleId = controlData.SaveDataOwnerId.ToString("x16"); } if (string.IsNullOrWhiteSpace(titleId)) { titleId = (controlData.AddOnContentBaseId - 0x1000).ToString("x16"); } developer = controlData.Descriptions[(int)_desiredTitleLanguage].Developer; if (string.IsNullOrWhiteSpace(developer)) { developer = controlData.Descriptions.ToList().Find(x => !string.IsNullOrWhiteSpace(x.Developer)).Developer; } // Read the icon from the ControlFS and store it as a byte array try { controlFs.OpenFile(out IFile icon, $"/icon_{_desiredTitleLanguage}.dat", OpenMode.Read).ThrowIfFailure(); using (MemoryStream stream = new MemoryStream()) { icon.AsStream().CopyTo(stream); applicationIcon = stream.ToArray(); } } catch (HorizonResultException) { foreach (DirectoryEntryEx entry in controlFs.EnumerateEntries("/", "*")) { if (entry.Name == "control.nacp") { continue; } controlFs.OpenFile(out IFile icon, entry.FullPath, OpenMode.Read).ThrowIfFailure(); using (MemoryStream stream = new MemoryStream()) { icon.AsStream().CopyTo(stream); applicationIcon = stream.ToArray(); } if (applicationIcon != null) { break; } } if (applicationIcon == null) { applicationIcon = Path.GetExtension(applicationPath) == ".xci" ? _xciIcon : _nspIcon; } } } } catch (MissingKeyException exception) { applicationIcon = Path.GetExtension(applicationPath) == ".xci" ? _xciIcon : _nspIcon; Logger.PrintWarning(LogClass.Application, $"Your key set is missing a key with the name: {exception.Name}"); } catch (InvalidDataException) { applicationIcon = Path.GetExtension(applicationPath) == ".xci" ? _xciIcon : _nspIcon; Logger.PrintWarning(LogClass.Application, $"The header key is incorrect or missing and therefore the NCA header content type check has failed. Errored File: {applicationPath}"); } } else if (Path.GetExtension(applicationPath) == ".nro") { BinaryReader reader = new BinaryReader(file); byte[] Read(long position, int size) { file.Seek(position, SeekOrigin.Begin); return(reader.ReadBytes(size)); } file.Seek(24, SeekOrigin.Begin); int assetOffset = reader.ReadInt32(); if (Encoding.ASCII.GetString(Read(assetOffset, 4)) == "ASET") { byte[] iconSectionInfo = Read(assetOffset + 8, 0x10); long iconOffset = BitConverter.ToInt64(iconSectionInfo, 0); long iconSize = BitConverter.ToInt64(iconSectionInfo, 8); ulong nacpOffset = reader.ReadUInt64(); ulong nacpSize = reader.ReadUInt64(); // Reads and stores game icon as byte array applicationIcon = Read(assetOffset + iconOffset, (int)iconSize); // Creates memory stream out of byte array which is the NACP using (MemoryStream stream = new MemoryStream(Read(assetOffset + (int)nacpOffset, (int)nacpSize))) { // Creates NACP class from the memory stream Nacp controlData = new Nacp(stream); // Get the title name, title ID, developer name and version number from the NACP version = controlData.DisplayVersion; titleName = controlData.Descriptions[(int)_desiredTitleLanguage].Title; if (string.IsNullOrWhiteSpace(titleName)) { titleName = controlData.Descriptions.ToList().Find(x => !string.IsNullOrWhiteSpace(x.Title)).Title; } titleId = controlData.PresenceGroupId.ToString("x16"); if (string.IsNullOrWhiteSpace(titleId)) { titleId = controlData.SaveDataOwnerId.ToString("x16"); } if (string.IsNullOrWhiteSpace(titleId)) { titleId = (controlData.AddOnContentBaseId - 0x1000).ToString("x16"); } developer = controlData.Descriptions[(int)_desiredTitleLanguage].Developer; if (string.IsNullOrWhiteSpace(developer)) { developer = controlData.Descriptions.ToList().Find(x => !string.IsNullOrWhiteSpace(x.Developer)).Developer; } } } else { applicationIcon = _nroIcon; } } // If its an NCA or NSO we just set defaults else if ((Path.GetExtension(applicationPath) == ".nca") || (Path.GetExtension(applicationPath) == ".nso")) { applicationIcon = Path.GetExtension(applicationPath) == ".nca" ? _ncaIcon : _nsoIcon; titleName = Path.GetFileNameWithoutExtension(applicationPath); } } ApplicationMetadata appMetadata = LoadAndSaveMetaData(titleId); if (ulong.TryParse(titleId, NumberStyles.HexNumber, CultureInfo.InvariantCulture, out ulong titleIdNum)) { SaveDataFilter filter = new SaveDataFilter(); filter.SetUserId(new UserId(1, 0)); filter.SetTitleId(new TitleId(titleIdNum)); Result result = fsClient.FindSaveDataWithFilter(out SaveDataInfo saveDataInfo, SaveDataSpaceId.User, ref filter); if (result.IsSuccess()) { saveDataPath = Path.Combine(vfs.GetNandPath(), $"user/save/{saveDataInfo.SaveDataId:x16}"); } } ApplicationData data = new ApplicationData() { Favorite = appMetadata.Favorite, Icon = applicationIcon, TitleName = titleName, TitleId = titleId, Developer = developer, Version = version, TimePlayed = ConvertSecondsToReadableString(appMetadata.TimePlayed), LastPlayed = appMetadata.LastPlayed, FileExtension = Path.GetExtension(applicationPath).ToUpper().Remove(0, 1), FileSize = (fileSize < 1) ? (fileSize * 1024).ToString("0.##") + "MB" : fileSize.ToString("0.##") + "GB", Path = applicationPath, SaveDataPath = saveDataPath }; numApplicationsLoaded++; OnApplicationAdded(new ApplicationAddedEventArgs() { AppData = data, NumAppsFound = numApplicationsFound, NumAppsLoaded = numApplicationsLoaded }); } }