private void UpdateRomFromXml(ProgramSupportFiles supportFiles)
{
if ((Rom == null) && (supportFiles.Rom != Rom))
{
_rom = supportFiles.Rom;
}
}
/// <summary>
/// Initializes a new instance of ProgramDescription.
/// </summary>
/// <param name="crc">The CRC of the program.</param>
/// <param name="rom">The ROM file or files.</param>
/// <param name="programInfo">Additional information about the program.</param>
public ProgramDescription(uint crc, IRom rom, IProgramInformation programInfo)
{
_crc = crc;
_rom = rom;
_programInfo = new UserSpecifiedProgramInformation(programInfo);
_xmlVendor = new MetadataString()
{
Text = _programInfo.Vendor
};
_name = _programInfo.GetNameForCrc(crc);
_xmlName = new MetadataString()
{
Text = _name
};
_shortName = programInfo.ShortName;
_xmlShortName = new MetadataString()
{
Text = _shortName
};
_programFiles = new ProgramSupportFiles(rom);
var allIncompatibilities = _programInfo.Crcs.Select(c => c.Incompatibilities);
var crcData = _programInfo.Crcs.First(c => c.Crc == crc);
var romSpecificIncompatibilities = crcData.Incompatibilities;
if ((romSpecificIncompatibilities != IncompatibilityFlags.None) || (allIncompatibilities.Distinct().Count() > 1))
{
var incompatibilities = _programInfo.Features.ToIncompatibilityFlags();
if (romSpecificIncompatibilities != incompatibilities)
{
_features = romSpecificIncompatibilities.ApplyFlagsToProgramFeatures(_programInfo.Features.Clone());
}
else
{
_features = programInfo.Features;
}
}
else
{
_features = programInfo.Features;
}
}
/// <summary>
/// Get an enumerable of the file paths for desired support files.
/// </summary>
/// <param name="files">The program support files whose file paths are to be enumerated.</param>
/// <param name="kinds">The kinds of files to include in the enumeration.</param>
/// <param name="inclusionFlags">Flags to determine which files to include, such as alternate values.</param>
/// <returns>An enumerable of the files that were requested.</returns>
/// <remarks>If the <paramref name="kinds"/> argument is <c>null</c> or empty, the function behaves as if it contains the
/// <see cref="ProgramFileKind.Rom"/> and <see cref="ProgramFileKind.CfgFile"/> values.</remarks>
public static IEnumerable <string> GetSupportFilePaths(this ProgramSupportFiles files, IEnumerable <ProgramFileKind> kinds, ProgramSupportFilesInclusionFlags inclusionFlags)
{
if ((kinds == null) || !kinds.Any())
{
kinds = new[] { ProgramFileKind.Rom, ProgramFileKind.CfgFile };
}
if (kinds.Contains(ProgramFileKind.Rom))
{
if (!string.IsNullOrEmpty(files.RomImagePath))
{
yield return(files.RomImagePath);
}
if (inclusionFlags.HasFlag(ProgramSupportFilesInclusionFlags.Alternates))
{
foreach (var alternate in files.AlternateRomImagePaths.Where(p => !string.IsNullOrEmpty(p)))
{
yield return(alternate);
}
}
}
if (kinds.Contains(ProgramFileKind.CfgFile))
{
if (!string.IsNullOrEmpty(files.RomConfigurationFilePath))
{
yield return(files.RomConfigurationFilePath);
}
if (inclusionFlags.HasFlag(ProgramSupportFilesInclusionFlags.Alternates))
{
foreach (var alternate in files.AlternateRomConfigurationFilePaths.Where(p => !string.IsNullOrEmpty(p)))
{
yield return(alternate);
}
}
}
if (kinds.Contains(ProgramFileKind.LuigiFile))
{
if (!string.IsNullOrEmpty(files.DefaultLtoFlashDataPath))
{
yield return(files.DefaultLtoFlashDataPath);
}
if (inclusionFlags.HasFlag(ProgramSupportFilesInclusionFlags.Alternates))
{
// Access to full list of these is not public
}
}
if (kinds.Contains(ProgramFileKind.ManualText))
{
if (inclusionFlags.HasFlag(ProgramSupportFilesInclusionFlags.Alternates))
{
foreach (var alternate in files.ManualPaths.Where(p => !string.IsNullOrEmpty(p)))
{
yield return(alternate);
}
}
else
{
if (!string.IsNullOrEmpty(files.DefaultManualTextPath))
{
yield return(files.DefaultManualTextPath);
}
}
}
if (kinds.Contains(ProgramFileKind.Box))
{
if (inclusionFlags.HasFlag(ProgramSupportFilesInclusionFlags.Alternates))
{
foreach (var alternate in files.BoxImagePaths.Where(p => !string.IsNullOrEmpty(p)))
{
yield return(alternate);
}
}
else
{
if (!string.IsNullOrEmpty(files.DefaultBoxImagePath))
{
yield return(files.DefaultBoxImagePath);
}
}
}
if (kinds.Contains(ProgramFileKind.Label))
{
if (inclusionFlags.HasFlag(ProgramSupportFilesInclusionFlags.Alternates))
{
foreach (var alternate in files.LabelImagePaths.Where(p => !string.IsNullOrEmpty(p)))
{
yield return(alternate);
}
}
else
{
if (!string.IsNullOrEmpty(files.DefaultLabelImagePath))
{
yield return(files.DefaultLabelImagePath);
}
}
}
if (kinds.Contains(ProgramFileKind.Overlay))
{
if (inclusionFlags.HasFlag(ProgramSupportFilesInclusionFlags.Alternates))
{
foreach (var alternate in files.OverlayImagePaths.Where(p => !string.IsNullOrEmpty(p)))
{
yield return(alternate);
}
}
else
{
if (!string.IsNullOrEmpty(files.DefaultOverlayImagePath))
{
yield return(files.DefaultOverlayImagePath);
}
}
}
if (kinds.Contains(ProgramFileKind.ManualCover))
{
if (inclusionFlags.HasFlag(ProgramSupportFilesInclusionFlags.Alternates))
{
foreach (var alternate in files.ManualCoverImagePaths.Where(p => !string.IsNullOrEmpty(p)))
{
yield return(alternate);
}
}
else
{
if (!string.IsNullOrEmpty(files.DefaultManualImagePath))
{
yield return(files.DefaultManualImagePath);
}
}
}
if (kinds.Contains(ProgramFileKind.SaveData))
{
if (inclusionFlags.HasFlag(ProgramSupportFilesInclusionFlags.Alternates))
{
foreach (var alternate in files.SaveDataPaths.Where(p => !string.IsNullOrEmpty(p)))
{
yield return(alternate);
}
}
else
{
if (!string.IsNullOrEmpty(files.DefaultSaveDataPath))
{
yield return(files.DefaultSaveDataPath);
}
}
}
if (kinds.Contains(ProgramFileKind.Vignette))
{
if (!string.IsNullOrEmpty(files.DefaultVignettePath))
{
yield return(files.DefaultVignettePath);
}
if (inclusionFlags.HasFlag(ProgramSupportFilesInclusionFlags.Alternates))
{
// Access to full list of these is not public
}
}
if (kinds.Contains(ProgramFileKind.GenericSupportFile))
{
if (!string.IsNullOrEmpty(files.DefaultReservedDataPath))
{
yield return(files.DefaultReservedDataPath);
}
if (inclusionFlags.HasFlag(ProgramSupportFilesInclusionFlags.Alternates))
{
// Access to full list of these is not public
}
}
}