private async void BtnInfo_Click(object?sender, RoutedEventArgs e)
{
if (bundleInst != null && comboBox.SelectedItem != null)
{
int index = (int)((ComboBoxItem)comboBox.SelectedItem).Tag;
string bunAssetName = bundleInst.file.bundleInf6.dirInf[index].name;
//when we make a modification to an assets file in the bundle,
//we replace the assets file in the manager. this way, all we
//have to do is not reload from the bundle if our assets file
//has been modified
MemoryStream assetStream;
if (!newFiles.ContainsKey(bunAssetName))
{
byte[] assetData = BundleHelper.LoadAssetDataFromBundle(bundleInst.file, index);
assetStream = new MemoryStream(assetData);
}
else
{
//unused if the file already exists
assetStream = null;
}
//warning: does not update if you import an assets file onto
//a file that wasn't originally an assets file
var fileInf = BundleHelper.GetDirInfo(bundleInst.file, index);
bool isAssetsFile = bundleInst.file.IsAssetsFile(bundleInst.file.reader, fileInf);
if (isAssetsFile)
{
string assetMemPath = Path.Combine(bundleInst.path, bunAssetName);
AssetsFileInstance fileInst = am.LoadAssetsFile(assetStream, assetMemPath, true);
if (!await LoadOrAskTypeData(fileInst))
{
return;
}
if (bundleInst != null && fileInst.parentBundle == null)
{
fileInst.parentBundle = bundleInst;
}
InfoWindow info = new InfoWindow(am, new List <AssetsFileInstance> {
fileInst
}, true);
info.Closing += InfoWindow_Closing;
info.Show();
}
else
{
await MessageBoxUtil.ShowDialog(this,
"Error", "This doesn't seem to be a valid assets file.\n" +
"If you want to export a non-assets file,\n" +
"use Export.");
}
}
}
private async void BtnOk_Click(object?sender, Avalonia.Interactivity.RoutedEventArgs e)
{
var fileInsts = new List <AssetsFileInstance>();
var replacerLists = new Dictionary <AssetsFileInstance, List <AssetsReplacer> >();
foreach (LoadModPackageTreeFileInfo fileItem in affectedFiles.Items)
{
if (fileItem.selected && File.Exists(fileItem.fullPath))
{
AssetsFileInstance fileInst = am.LoadAssetsFile(fileItem.fullPath, true);
fileInsts.Add(fileInst);
if (!replacerLists.ContainsKey(fileInst))
{
replacerLists[fileInst] = new List <AssetsReplacer>();
}
foreach (AssetsReplacer replacer in fileItem.assetDesc.replacers)
{
replacerLists[fileInst].Add(replacer);
}
}
}
if (fileInsts.Count == 0)
{
await MessageBoxUtil.ShowDialog(this,
"Error", "Did not load any files. Did you select any (double click) or set the correct base path?");
return;
}
if (!await LoadOrAskTypeData(fileInsts[0]))
{
Close(false);
return;
}
InfoWindow info = new InfoWindow(am, fileInsts, false);
foreach (KeyValuePair <AssetsFileInstance, List <AssetsReplacer> > kvp in replacerLists)
{
AssetsFileInstance fileInst = kvp.Key;
List <AssetsReplacer> replacerList = kvp.Value;
foreach (AssetsReplacer replacer in replacerList)
{
info.Workspace.AddReplacer(fileInst, replacer);
}
}
info.Show();
//temporary hack
Hide();
info.Closed += (object?sender, EventArgs e) =>
{
Close(true);
};
}
private async void MenuOpen_Click(object?sender, RoutedEventArgs e)
{
OpenFileDialog ofd = new OpenFileDialog();
ofd.Title = "Open assets or bundle file";
ofd.Filters = new List <FileDialogFilter>()
{
new FileDialogFilter()
{
Name = "All files", Extensions = new List <string>()
{
"*"
}
}
};
string[] files = await ofd.ShowAsync(this);
if (files.Length > 0)
{
string selectedFile = files[0];
DetectedFileType fileType = AssetBundleDetector.DetectFileType(selectedFile);
CloseAllFiles();
if (fileType == DetectedFileType.AssetsFile)
{
string assetName = Path.GetFileNameWithoutExtension(selectedFile);
AssetsFileInstance fileInst = am.LoadAssetsFile(selectedFile, true);
am.LoadClassDatabaseFromPackage(fileInst.file.typeTree.unityVersion);
InfoWindow info = new InfoWindow(am, fileInst, assetName, false);
info.Show();
}
else if (fileType == DetectedFileType.BundleFile)
{
bundleInst = am.LoadBundleFile(selectedFile, false);
//don't pester user to decompress if it's only the header that is compressed
if (AssetBundleUtil.IsBundleDataCompressed(bundleInst.file))
{
AskLoadCompressedBundle(bundleInst);
}
else
{
if ((bundleInst.file.bundleHeader6.flags & 0x3F) != 0) //header is compressed (most likely)
{
DecompressToMemory(bundleInst);
}
LoadBundle(bundleInst);
}
}
}
}
private async void BtnInfo_Click(object?sender, RoutedEventArgs e)
{
//when dependency loading is supported:
//make sure cab:// dependencies in the bundle are loaded as well
if (bundleInst != null && comboBox.SelectedItem != null)
{
int index = (int)((ComboBoxItem)comboBox.SelectedItem).Tag;
string bunAssetName = bundleInst.file.bundleInf6.dirInf[index].name;
//when we make a modification to an assets file in the bundle,
//we replace the assets file in the manager. this way, all we
//have to do is not reload from the bundle if our assets file
//has been modified
MemoryStream assetStream;
if (!newFiles.ContainsKey(bunAssetName))
{
byte[] assetData = BundleHelper.LoadAssetDataFromBundle(bundleInst.file, index);
assetStream = new MemoryStream(assetData);
}
else
{
//unused if the file already exists
assetStream = null;
}
//warning: does not update if you import an assets file onto
//a file that wasn't originally an assets file
var fileInf = BundleHelper.GetDirInfo(bundleInst.file, index);
bool isAssetsFile = bundleInst.file.IsAssetsFile(bundleInst.file.reader, fileInf);
if (isAssetsFile)
{
AssetsFileInstance fileInst = am.LoadAssetsFile(assetStream, bundleInst.path, true);
am.LoadClassDatabaseFromPackage(fileInst.file.typeTree.unityVersion);
InfoWindow info = new InfoWindow(am, fileInst, bunAssetName, true);
info.Closing += InfoWindowClosing;
info.Show();
}
else
{
await MessageBoxUtil.ShowDialog(this, "Error", "This doesn't seem to be a valid assets file.\n" +
"If you want to export a non-assets file,\n" +
"use Export.");
}
}
}
private async void MenuOpen_Click(object?sender, RoutedEventArgs e)
{
OpenFileDialog ofd = new OpenFileDialog();
ofd.Title = "Open assets or bundle file";
ofd.Filters = new List <FileDialogFilter>()
{
new FileDialogFilter()
{
Name = "All files", Extensions = new List <string>()
{
"*"
}
}
};
string[] files = await ofd.ShowAsync(this);
if (files != null && files.Length > 0)
{
string selectedFile = files[0];
DetectedFileType fileType = AssetBundleDetector.DetectFileType(selectedFile);
CloseAllFiles();
//can you even have split bundles?
if (fileType != DetectedFileType.Unknown)
{
if (selectedFile.EndsWith(".split0"))
{
string?splitFilePath = await AskLoadSplitFile(selectedFile);
if (splitFilePath == null)
{
return;
}
else
{
selectedFile = splitFilePath;
}
}
}
if (fileType == DetectedFileType.AssetsFile)
{
AssetsFileInstance fileInst = am.LoadAssetsFile(selectedFile, true);
if (!await LoadOrAskTypeData(fileInst))
{
return;
}
InfoWindow info = new InfoWindow(am, new List <AssetsFileInstance> {
fileInst
}, false);
info.Show();
}
else if (fileType == DetectedFileType.BundleFile)
{
bundleInst = am.LoadBundleFile(selectedFile, false);
//don't pester user to decompress if it's only the header that is compressed
if (AssetBundleUtil.IsBundleDataCompressed(bundleInst.file))
{
AskLoadCompressedBundle(bundleInst);
}
else
{
if ((bundleInst.file.bundleHeader6.flags & 0x3F) != 0) //header is compressed (most likely)
{
bundleInst.file.UnpackInfoOnly();
}
LoadBundle(bundleInst);
}
}
}
}
