public static Locomotive GetLocomotive(string fileName)
{
Locomotive result = null;
if (string.IsNullOrEmpty(fileName))
{
result = new Locomotive(catalog.GetString("- Any Locomotive -"), fileName);
}
else if (File.Exists(fileName))
{
try
{
EngineFile engFile = new EngineFile(fileName);
if (!string.IsNullOrEmpty(engFile.CabViewFile))
{
result = new Locomotive(engFile, fileName);
}
}
catch
{
result = new Locomotive($"<{catalog.GetString("load error:")} {System.IO.Path.GetFileNameWithoutExtension(fileName)}>", fileName);
}
}
else
{
result = new Locomotive($"<{catalog.GetString("missing:")} {System.IO.Path.GetFileNameWithoutExtension(fileName)}>", fileName);
}
return(result);
}
public static Locomotive GetLocomotive(string fileName)
{
Locomotive result = null;
if (File.Exists(fileName))
{
try
{
EngineFile engFile = new EngineFile(fileName);
if (!string.IsNullOrEmpty(engFile.CabViewFile))
{
result = new Locomotive(engFile, fileName);
}
}
#pragma warning disable CA1031 // Do not catch general exception types
catch
#pragma warning restore CA1031 // Do not catch general exception types
{
result = new Locomotive($"<{catalog.GetString("load error:")} {System.IO.Path.GetFileNameWithoutExtension(fileName)}>", fileName);
}
}
else
{
result = new Locomotive($"<{catalog.GetString("missing:")} {System.IO.Path.GetFileNameWithoutExtension(fileName)}>", fileName);
}
return(result);
}
private Locomotive(EngineFile engine, string fileName)
{
Name = engine.Name?.Trim();
Description = engine.Description?.Trim();
if (string.IsNullOrEmpty(Name))
{
Name = $"<{catalog.GetString("unnamed:")} {System.IO.Path.GetFileNameWithoutExtension(fileName)}>";
}
if (string.IsNullOrEmpty(Description))
{
Description = null;
}
FilePath = fileName;
}
public Car(Content content)
{
Debug.Assert(content.Type == ContentType.Car);
if (System.IO.Path.GetExtension(content.PathName).Equals(".eng", StringComparison.OrdinalIgnoreCase))
{
var file = new EngineFile(content.PathName);
Type = CarType.Engine;
Name = file.Name;
Description = file.Description;
}
else if (System.IO.Path.GetExtension(content.PathName).Equals(".wag", StringComparison.OrdinalIgnoreCase))
{
var file = new WagonFile(content.PathName);
Type = CarType.Wagon;
Name = file.Name;
Description = "";
}
}
internal Locomotive(string filePath)
{
if (filePath == null)
{
Name = catalog.GetString("- Any Locomotive -");
}
else if (File.Exists(filePath))
{
EngineFile engFile;
try
{
engFile = new EngineFile(filePath);
}
catch
{
Name = $"<{catalog.GetString("load error:")} {System.IO.Path.GetFileNameWithoutExtension(filePath)}>";
engFile = null;
}
if (engFile != null)
{
bool showInList = !string.IsNullOrEmpty(engFile.CabViewFile);
if (!showInList)
{
throw new InvalidDataException(catalog.GetStringFmt("Locomotive '{0}' is excluded.", filePath));
}
string name = (engFile.Name ?? "").Trim();
Name = name != "" ? name : $"<{catalog.GetString("unnamed:")} {System.IO.Path.GetFileNameWithoutExtension(filePath)}>";
string description = (engFile.Description ?? "").Trim();
if (description != "")
{
Description = description;
}
}
}
else
{
Name = $"<{catalog.GetString("missing:")} {System.IO.Path.GetFileNameWithoutExtension(filePath)}>";
}
FilePath = filePath;
}
internal Locomotive(string filePath)
{
if (filePath == null)
{
Name = catalog.GetString("- Any Locomotive -");
}
else if (File.Exists(filePath))
{
var showInList = true;
try
{
var engFile = new EngineFile(filePath);
showInList = !string.IsNullOrEmpty(engFile.CabViewFile);
Name = engFile.Name.Trim();
Description = engFile.Description.Trim();
}
catch
{
Name = "<" + catalog.GetString("load error:") + " " + System.IO.Path.GetFileNameWithoutExtension(filePath) + ">";
}
if (!showInList)
{
throw new InvalidDataException(catalog.GetStringFmt("Locomotive '{0}' is excluded.", filePath));
}
if (string.IsNullOrEmpty(Name))
{
Name = "<" + catalog.GetString("unnamed:") + " " + System.IO.Path.GetFileNameWithoutExtension(filePath) + ">";
}
if (string.IsNullOrEmpty(Description))
{
Description = null;
}
}
else
{
Name = "<" + catalog.GetString("missing:") + " " + System.IO.Path.GetFileNameWithoutExtension(filePath) + ">";
}
FilePath = filePath;
}
/// <summary>
/// Try to load the file.
/// Possibly this might raise an exception. That exception is not caught here
/// </summary>
/// <param name="file">The file that needs to be loaded</param>
public override void TryLoading(string file)
{
_ = new EngineFile(file);
}
