/**
* Scan the given tar and add graphics sets when it finds one.
* @param fs the file scanner to scan for
* @param extension the extension of files to search for.
* @param tar the tar to search in.
*/
public static uint ScanTar(FileScanner fs, string extension, KeyValuePair <string, TarFileListEntry> tar)
//Dictionary<string, TarFileListEntry>
{
uint num = 0;
var filename = tar.Key;
if (FileIO.MatchesExtension(extension, filename) && fs.AddFile(filename, tar.Value.tar_filename))
{
num++;
}
return(num);
}
/**
* Scan a single directory (and recursively its children) and add
* any graphics sets that are found.
* @param fs the file scanner to add the files to
* @param extension the extension of files to search for.
* @param path full path we're currently at
* @param basepath_length from where in the path are we 'based' on the search path
* @param recursive whether to recursively search the sub directories
*/
public static uint ScanPath(FileScanner fs, string extension, string path, bool recursive = true)
{
uint num = 0;
if (path == null || Directory.Exists(path) == false)
{
return(0);
}
var dir = new DirectoryInfo(path);
foreach (var file in dir.GetFiles())
{
if (file.Exists == false)
{
continue;
}
var filename = path + file.Name;
if (MatchesExtension(extension, filename) && fs.AddFile(filename, null))
{
num++;
}
}
if (recursive)
{
foreach (var subDir in dir.GetDirectories())
{
var filename = FileIO.AppendPathSeparator(path + subDir.Name);
//if (!FileIO.AppendPathSeparator(filename)) continue;
num += ScanPath(fs, extension, filename, recursive);
}
}
return(num);
}