//Opens the Preview window
private void OnItemMouseDoubleClick(object sender, System.Windows.Input.MouseButtonEventArgs e)
{
var clickedItem = TryGetClickedItem(treeViewModFiles, e);
if (clickedItem == null)
{
return;
}
PackedFile packedFile = modList[listViewMods.SelectedIndex].PackFile.Files.Find(f => f.Name.Contains(clickedItem.Header.ToString()));
if (packedFile == null)
{
return;
}
if (packedFile.Name.EndsWith(".png") || packedFile.Name.EndsWith(".dds"))
{
new ImagePreview(packedFile).Show();
}
else if (TextPreview.SUPPORTED_FORMATS.Contains(Path.GetExtension(packedFile.Name)))
{
new TextPreview(packedFile).Show();
}
TreeViewItem TryGetClickedItem(TreeView treeView, System.Windows.Input.MouseButtonEventArgs _e)
{
var hit = _e.OriginalSource as DependencyObject;
while (hit != null && !(hit is TreeViewItem))
{
hit = VisualTreeHelper.GetParent(hit);
}
return(hit as TreeViewItem);
}
}
/*
* Notify single pack file having been loaded.
*/
private void OnPackedFileLoaded(PackedFile packed)
{
if (this.PackedFileLoaded != null)
{
this.PackedFileLoaded(packed);
}
}
public ImagePreview(PackedFile packedFile)
{
InitializeComponent();
if (packedFile.Name.EndsWith(".dds"))
{
var image = DDS.LoadImage(packedFile.Data);
Image1.Source = Convert(image);
}
else if (packedFile.Name.EndsWith(".png"))
{
Image1.Source = Convert(packedFile.Data);
}
Title = "Preview: " + packedFile.FullPath;
}
public TextPreview(PackedFile packedFile)
{
InitializeComponent();
if (packedFile.Name.EndsWith(".xml") || packedFile.Name.EndsWith(".environment") || packedFile.Name.EndsWith(".wsmodel") || packedFile.Name.EndsWith(".material") || packedFile.Name.EndsWith(".variantmeshdefinition"))
{
TextBox1.SyntaxHighlighting = ICSharpCode.AvalonEdit.Highlighting.HighlightingManager.Instance.GetDefinitionByExtension(".xml");
TextBox1.ShowLineNumbers = true;
}
else if (packedFile.Name.EndsWith(".lua"))
{
TextBox1.SyntaxHighlighting = ICSharpCode.AvalonEdit.Highlighting.HighlightingManager.Instance.GetDefinitionByExtension(".c");
TextBox1.ShowLineNumbers = true;
}
TextBox1.Text = Encoding.Default.GetString(packedFile.Data);
Title = "Preview: " + packedFile.FullPath;
}
/*
* Decode pack file at the given path.
*/
public PackFile Open(string packFullPath)
{
PackFile file;
long sizes = 0;
using (var reader = new BinaryReader(new FileStream(packFullPath, FileMode.Open), Encoding.ASCII))
{
PFHeader header = ReadHeader(reader);
file = new PackFile(packFullPath, header);
OnHeaderLoaded(header);
long offset = file.Header.DataStart;
for (int i = 0; i < file.Header.FileCount; i++)
{
uint size = reader.ReadUInt32();
sizes += size;
if (file.Header.HasAdditionalInfo)
{
header.AdditionalInfo = reader.ReadInt64();
}
if (file.Header.PackIdentifier == "PFH5")
{
reader.ReadByte();
}
string packedFileName = IOFunctions.ReadZeroTerminatedAscii(reader);
// this is easier because we can use the Path methods
// under both Windows and Unix
packedFileName = packedFileName.Replace('\\', Path.DirectorySeparatorChar);
PackedFile packed = new PackedFile(file.Filepath, packedFileName, offset, size);
file.Add(packed);
offset += size;
this.OnPackedFileLoaded(packed);
}
}
this.OnFinishedLoading(file);
file.IsModified = false;
return(file);
}
