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(ExtractImage): use ArcFile.CreateFile() to create output file.

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This commit is contained in:
morkt 2014-07-30 01:10:40 +04:00
parent 474548bae5
commit 9d218a4130
1 changed files with 10 additions and 2 deletions
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12
ImagePreview.cs
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@ -160,6 +160,14 @@ namespace GARbro.GUI
{
using (var file = arc.OpenEntry (entry))
{
string source_ext = Path.GetExtension (entry.Name).TrimStart ('.').ToLower();
if (target_format.Extensions.Any (ext => ext == source_ext))
{
// source extension matches target image format, copy file as is
using (var output = arc.CreateFile (entry))
file.CopyTo (output);
return;
}
ImageData image = ImageFormat.Read (file);
if (null == image)
throw new InvalidFormatException (string.Format ("{1}: {0}", guiStrings.MsgUnableInterpret, entry.Name));
@ -167,8 +175,8 @@ namespace GARbro.GUI
string outdir = Path.GetDirectoryName (entry.Name);
string outname = Path.GetFileNameWithoutExtension (entry.Name)+'.'+target_ext;
outname = Path.Combine (outdir, outname);
Trace.WriteLine (string.Format ("{0} => {1}", entry.Name, outname), "ExtractFileFromArchive");
using (var outfile = File.Create (outname))
Trace.WriteLine (string.Format ("{0} => {1}", entry.Name, outname), "ExtractImage");
using (var outfile = arc.CreateFile (new Entry { Name = outname }))
{
target_format.Write (outfile, image);
}