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Switch-Toolbox/Switch_FileFormatsMain/FileFormats/Archives/APAK.cs

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5.2 KiB
C#
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using System;
using System.Collections.Generic;
using System.IO;
using System.Text;
using System.Threading.Tasks;
using Switch_Toolbox;
using System.Windows.Forms;
using Switch_Toolbox.Library;
using Switch_Toolbox.Library.IO;
using Switch_Toolbox.Library.Forms;
namespace FirstPlugin
{
public class APAKFileInfo : ArchiveFileInfo
{
}
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public class APAK : TreeNodeFile
{
public bool CanSave { get; set; }
public string[] Description { get; set; } = new string[] { "APAK" };
public string[] Extension { get; set; } = new string[] { "*.apak" };
public string FileName { get; set; }
public string FilePath { get; set; }
public IFileInfo IFileInfo { get; set; }
public bool Identify(System.IO.Stream stream)
{
using (var reader = new Switch_Toolbox.Library.IO.FileReader(stream, true))
{
return reader.CheckSignature(4, "APAK");
}
}
public Type[] Types
{
get
{
List<Type> types = new List<Type>();
return types.ToArray();
}
}
public IEnumerable<ArchiveFileInfo> Files { get; }
public bool CanAddFiles { get; set; } = true;
public bool CanRenameFiles { get; set; } = true;
public bool CanReplaceFiles { get; set; } = true;
public bool CanDeleteFiles { get; set; } = true;
public void Load(System.IO.Stream stream)
{
Text = FileName;
CanDelete = true;
using (var reader = new FileReader(stream))
{
reader.ByteOrder = Syroot.BinaryData.ByteOrder.BigEndian;
reader.ReadSignature(4, "APAK");
uint Version = reader.ReadUInt32();
uint FileCount = reader.ReadUInt32();
uint unk = reader.ReadUInt32();
uint unk2 = reader.ReadUInt32();
uint DataTotalSize = reader.ReadUInt32();
uint unk3 = reader.ReadUInt32();
for (int i = 0; i < FileCount; i++)
{
var info = new FileInfo(reader);
APAKFileInfo archive = new APAKFileInfo();
archive.FileData = info.Data;
archive.Name = info.Text;
Nodes.Add(info);
}
}
}
public class FileInfo : TreeNodeCustom
{
public byte[] Data;
public FileInfo()
{
ContextMenu = new ContextMenu();
MenuItem export = new MenuItem("Export Raw Data");
ContextMenu.MenuItems.Add(export);
export.Click += Export;
}
private void Export(object sender, EventArgs args)
{
SaveFileDialog sfd = new SaveFileDialog();
sfd.FileName = Text;
sfd.DefaultExt = Path.GetExtension(Text);
sfd.Filter = "Raw Data (*.*)|*.*";
if (sfd.ShowDialog() == DialogResult.OK)
{
File.WriteAllBytes(sfd.FileName, Data);
}
}
public override void OnClick(TreeView treeview)
{
HexEditor editor = (HexEditor)LibraryGUI.Instance.GetActiveContent(typeof(HexEditor));
if (editor == null)
{
editor = new HexEditor();
LibraryGUI.Instance.LoadEditor(editor);
}
editor.Text = Text;
editor.Dock = DockStyle.Fill;
editor.LoadData(Data);
}
public FileInfo(FileReader reader)
{
long pos = reader.Position;
uint dataOffset = reader.ReadUInt32();
uint uncompressedSize = reader.ReadUInt32();
uint compressedSize = reader.ReadUInt32();
uint unk = reader.ReadUInt32();
uint unk2 = reader.ReadUInt32();
uint unk3 = reader.ReadUInt32();
uint unk4 = reader.ReadUInt32();
uint FileOffset = reader.ReadUInt32();
uint FileSize = reader.ReadUInt32();
uint padding = reader.ReadUInt32();
// reader.Seek(NameOffset, System.IO.SeekOrigin.Begin);
Text = reader.ReadString(Syroot.BinaryData.BinaryStringFormat.ZeroTerminated);
reader.Seek(dataOffset, System.IO.SeekOrigin.Begin);
Data = reader.ReadBytes((int)compressedSize);
reader.Seek(pos + 16, System.IO.SeekOrigin.Begin);
ContextMenu = new ContextMenu();
MenuItem export = new MenuItem("Export Raw Data");
ContextMenu.MenuItems.Add(export);
export.Click += Export;
}
}
public void Unload()
{
}
public byte[] Save()
{
return null;
}
public bool AddFile(ArchiveFileInfo archiveFileInfo)
{
return false;
}
public bool DeleteFile(ArchiveFileInfo archiveFileInfo)
{
return false;
}
}
}