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Code Issues Projects Releases Wiki Activity

further VFS fixes.

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This commit is contained in:
morkt 2015-09-06 05:33:56 +04:00
parent 8ef162709a
commit c3c5261458
1 changed files with 59 additions and 14 deletions
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73
GarExtract.cs
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@ -66,7 +66,6 @@ namespace GARbro.GUI
{
var source = entry.Source.Name;
SetBusyState();
VFS.ChDir (source);
if (string.IsNullOrEmpty (destination))
{
// extract into directory named after archive
@ -75,7 +74,7 @@ namespace GARbro.GUI
else
destination = vm.Path.First();
}
extractor = new GarExtract (this, source, VFS.CurrentArchive);
extractor = new GarExtract (this, source);
extractor.ExtractAll (destination);
}
}
@ -84,7 +83,7 @@ namespace GARbro.GUI
if (string.IsNullOrEmpty (destination))
destination = Path.GetDirectoryName (vm.Path.First());
var archive_name = vm.Path[vm.Path.Count-2];
extractor = new GarExtract (this, archive_name, VFS.CurrentArchive);
extractor = new GarExtract (this, archive_name, VFS.Top as ArchiveFileSystem);
if (null == entry || (entry.Name == ".." && string.IsNullOrEmpty (vm.Path.Last()))) // root entry
extractor.ExtractAll (destination);
else
@ -99,14 +98,20 @@ namespace GARbro.GUI
{
PopupError (X.Message, guiStrings.MsgErrorExtracting);
}
finally
{
if (null != extractor && !extractor.IsActive)
extractor.Dispose();
}
}
}
sealed internal class GarExtract
sealed internal class GarExtract : IDisposable
{
private MainWindow m_main;
private string m_arc_name;
private ArcFile m_arc;
private ArchiveFileSystem m_fs;
private readonly bool m_should_dispose;
private bool m_skip_images = false;
private bool m_skip_script = false;
private bool m_skip_audio = false;
@ -120,11 +125,33 @@ namespace GARbro.GUI
public bool IsActive { get { return m_extract_in_progress; } }
public GarExtract (MainWindow parent, string source, ArcFile arc)
public GarExtract (MainWindow parent, string source)
{
m_main = parent;
m_arc_name = Path.GetFileName (source);
m_arc = arc;
FormatCatalog.Instance.LastError = null;
var arc = ArcFile.TryOpen (source);
if (null == arc)
{
string error_message;
if (FormatCatalog.Instance.LastError != null)
error_message = FormatCatalog.Instance.LastError.Message;
else
error_message = garStrings.MsgUnknownFormat;
throw new OperationCanceledException (string.Format ("{1}: {0}", error_message, m_arc_name));
}
m_fs = arc.CreateFileSystem();
m_should_dispose = true;
}
public GarExtract (MainWindow parent, string source, ArchiveFileSystem fs)
{
if (null == fs)
throw new UnknownFormatException();
m_fs = fs;
m_main = parent;
m_arc_name = Path.GetFileName (source);
m_should_dispose = false;
}
private void PrepareDestination (string destination)
@ -147,7 +174,8 @@ namespace GARbro.GUI
public void ExtractAll (string destination)
{
if (0 == m_arc.Dir.Count)
var file_list = m_fs.GetFilesRecursive();
if (!file_list.Any())
{
m_main.SetStatusText (string.Format ("{1}: {0}", guiStrings.MsgEmptyArchive, m_arc_name));
return;
@ -173,7 +201,7 @@ namespace GARbro.GUI
m_image_format = extractDialog.GetImageFormat (extractDialog.ImageConversionFormat);
m_main.SetStatusText (string.Format(guiStrings.MsgExtractingTo, m_arc_name, destination));
ExtractFilesFromArchive (string.Format (guiStrings.MsgExtractingArchive, m_arc_name), m_arc.Dir);
ExtractFilesFromArchive (string.Format (guiStrings.MsgExtractingArchive, m_arc_name), file_list);
}
public void Extract (EntryViewModel entry, string destination)
@ -184,8 +212,8 @@ namespace GARbro.GUI
selected = view_model;
IEnumerable<Entry> file_list = selected.Select (e => e.Source);
if (VFS.Top is TreeArchiveFileSystem)
file_list = (VFS.Top as TreeArchiveFileSystem).GetFilesRecursive (file_list);
if (m_fs is TreeArchiveFileSystem)
file_list = (m_fs as TreeArchiveFileSystem).GetFilesRecursive (file_list);
if (!file_list.Any())
{
@ -259,6 +287,7 @@ namespace GARbro.GUI
{
try
{
var arc = m_fs.Source;
int total = file_list.Count();
foreach (var entry in file_list)
{
@ -267,11 +296,11 @@ namespace GARbro.GUI
if (total > 1)
m_progress_dialog.ReportProgress (m_extract_count*100/total, null, entry.Name);
if (null != m_image_format && entry.Type == "image")
ExtractImage (m_arc, entry, m_image_format);
ExtractImage (arc, entry, m_image_format);
else if (m_convert_audio && entry.Type == "audio")
ExtractAudio (m_arc, entry);
ExtractAudio (arc, entry);
else
m_arc.Extract (entry);
arc.Extract (entry);
++m_extract_count;
}
}
@ -404,6 +433,22 @@ namespace GARbro.GUI
m_main.PopupError (message, guiStrings.MsgErrorExtracting);
}
}
this.Dispose();
}
#region IDisposable Members
bool disposed = false;
public void Dispose ()
{
if (!disposed)
{
if (m_should_dispose)
m_fs.Dispose();
disposed = true;
}
GC.SuppressFinalize (this);
}
#endregion
}
}