public static void Open(LibertyV window, string filename)
{
RPF7File file = null;
Stream stream = null;
try
{
new ProgressWindow("Open", progress =>
{
progress.SetMessage("Loading..");
progress.SetProgress(-1);
stream = File.OpenRead(filename);
file = new RPF7File(stream, Path.GetFileName(filename), filename);
}).Run();
}
catch (RPFParsingException ex)
{
MessageBox.Show(ex.Message, "Failed to load RPF", MessageBoxButtons.OK, MessageBoxIcon.Error);
if (stream != null)
{
stream.Close();
}
return;
}
window.LoadRPF(file);
}
public LibertyV(RPF7File rpf = null, string tempOutputFile = null)
{
InitializeComponent();
TempOutputFile = tempOutputFile;
filesList.Columns.Add("Name", 300);
filesList.Columns.Add("Size", 100);
filesList.Columns.Add("Resource Type", 100);
Comparison <TreeNode> treeSorter = (x, y) => x.Name.CompareTo(y.Name);
filesTree.TreeViewNodeSorter = new NodeSorter();
if (rpf != null)
{
this.LoadRPF(rpf);
}
if (tempOutputFile != null)
{
// limit the gui,, TODO: better
fileOpenButton.Enabled = false;
}
// Load menu
foreach (Operations.IMenuItem <LibertyV> item in Operations.Operations.MenuStrip)
{
// All the other items are ignored
if (item is Operations.SubMenuItem <LibertyV> )
{
menuStrip.Items.Add((item as Operations.SubMenuItem <LibertyV>).GetContextMenuItemUpdatedOnOpening(this));
}
}
}
public void LoadRPF(RPF7File rpf, bool updateGui = false)
{
// Close file
CloseRPF(!updateGui);
this.File = rpf;
this.Text = String.Format("Liberty V - {0}", this.File.Filename);
this.saveAsButton.Enabled = true;
this.saveButton.Enabled = true;
if (updateGui)
{
UpdateGUIEntries();
}
else
{
exportAllButton.Enabled = true;
UpdateExportSelectButton();
filesTree.Nodes.Clear();
filesList.Items.Clear();
TreeNode root = GetTreeNodes(this.File.Root as DirectoryEntry);
root.Text = rpf.Filename;
filesTree.Nodes.Add(root);
filesTree.SelectedNode = root;
UpdateExportSelectButton();
UpdateFilesList();
}
}
private void LibertyV_FormClosed(object sender, FormClosedEventArgs e)
{
if (this.File != null)
{
this.File.Close();
this.File = null;
}
}
public GTANETRPF7(RPF7File rpf = null)
{
InitializeComponent();
filesList.Columns.Add("Name", 300);
filesList.Columns.Add("Size", 100);
filesList.Columns.Add("Resource Type", 100);
Comparison <TreeNode> treeSorter = (x, y) => x.Name.CompareTo(y.Name);
filesTree.TreeViewNodeSorter = new NodeSorter();
if (rpf != null)
{
this.LoadRPF(rpf);
}
}
public void CloseRPF(bool clearGui = true)
{
if (this.File != null)
{
// Close last file
this.File.Close();
this.File = null;
}
this.saveAsButton.Enabled = false;
this.saveButton.Enabled = false;
if (clearGui)
{
filesTree.Nodes.Clear();
filesList.Items.Clear();
this.Text = String.Format("Liberty V - Grand Theft Auto V RPF Viewer");
}
}
private void LoadRPF(RPF7File rpf)
{
this.File = rpf;
exportAllButton.Enabled = true;
UpdateExportSelectButton();
filesTree.Nodes.Clear();
filesList.Items.Clear();
TreeNode root = GetTreeNodes(this.File.Root as DirectoryEntry);
root.Text = rpf.Filename;
filesTree.Nodes.Add(root);
filesTree.SelectedNode = root;
UpdateExportSelectButton();
UpdateFilesList();
}
public static Entry CreateFromHeader(Structs.RPF7EntryInfoTemplate info, RPF7File file, MemoryStream entriesInfo, MemoryStream filenames)
{
bool isResource = info.Field1 == 1;
long offset = (long)info.Field2;
int compressedSize = (int)info.Field3;
int filenameOffset = (int)info.Field4;
filenames.Seek(filenameOffset << file.Info.ShiftNameAccessBy, SeekOrigin.Begin);
String filename = "";
// Read null-terminated filename
int currentChar;
while ((currentChar = filenames.ReadByte()) != 0)
{
if (currentChar == -1)
{
throw new Exception("Unexpected EOF");
}
filename += (char)currentChar;
}
if (offset == 0x7FFFFF)
{
// Is a Directory
if (isResource)
{
throw new Exception("Invalid type");
}
int subentriesStartIndex = (int)info.Field5;
int subentriesCount = (int)info.Field6;
List <Entry> entries = new List <Entry>();
for (int i = 0; i < subentriesCount; ++i)
{
entriesInfo.Seek(0x10 * (i + subentriesStartIndex), SeekOrigin.Begin);
entries.Add(Entry.CreateFromHeader(new Structs.RPF7EntryInfoTemplate(entriesInfo), file, entriesInfo, filenames));
}
return(new DirectoryEntry(filename, entries));
}
offset <<= 9;
if (isResource)
{
if (compressedSize == 0xFFFFFF)
{
throw new Exception("Resource with size -1, not supported");
}
uint systemFlag = info.Field5;
uint graphicsFlag = info.Field6;
return(new ResourceEntry(filename, new ResourceStreamCreator(file, offset, compressedSize, systemFlag, graphicsFlag), systemFlag, graphicsFlag));
}
// Regular file
int uncompressedSize = (int)info.Field5;
int isEncrypted = (int)info.Field6;
if (compressedSize == 0)
{
// Uncompressed file
if (isEncrypted != 0)
{
throw new Exception("Unexcepted value");
}
return(new RegularFileEntry(filename, new FileStreamCreator(file, offset, uncompressedSize), false));
}
else
{
// Compressed file
return(new RegularFileEntry(filename, new CompressedFileStreamCreator(file, offset, compressedSize, uncompressedSize, isEncrypted != 0), true));
}
}
public static Entry CreateFromHeader(Structs.RPF7EntryInfoTemplate info, RPF7File file, MemoryStream entriesInfo, MemoryStream filenames)
{
bool isResource = info.Field1 == 1;
long offset = (long)info.Field2;
int compressedSize = (int)info.Field3;
int filenameOffset = (int)info.Field4;
filenames.Seek(filenameOffset << file.Info.ShiftNameAccessBy, SeekOrigin.Begin);
String filename = "";
// Read null-terminated filename
int currentChar;
while ((currentChar = filenames.ReadByte()) != 0)
{
if (currentChar == -1)
{
throw new Exception("Unexpected EOF");
}
filename += (char)currentChar;
}
if (offset == 0x7FFFFF)
{
// Is a Directory
if (isResource)
{
throw new Exception("Invalid type");
}
int subentriesStartIndex = (int)info.Field5;
int subentriesCount = (int)info.Field6;
List<Entry> entries = new List<Entry>();
for (int i = 0; i < subentriesCount; ++i)
{
entriesInfo.Seek(0x10 * (i + subentriesStartIndex), SeekOrigin.Begin);
entries.Add(Entry.CreateFromHeader(new Structs.RPF7EntryInfoTemplate(entriesInfo), file, entriesInfo, filenames));
}
return new DirectoryEntry(filename, entries);
}
offset <<= 9;
if (isResource)
{
if (compressedSize == 0xFFFFFF)
{
throw new Exception("Resource with size -1, not supported");
}
uint systemFlag = info.Field5;
uint graphicsFlag = info.Field6;
return new ResourceEntry(filename, new ResourceStreamCreator(file, offset, compressedSize, systemFlag, graphicsFlag), systemFlag, graphicsFlag);
}
// Regular file
int uncompressedSize = (int)info.Field5;
int isEncrypted = (int)info.Field6;
if (compressedSize == 0)
{
// Uncompressed file
if (isEncrypted != 0)
{
throw new Exception("Unexcepted value");
}
return new RegularFileEntry(filename, new FileStreamCreator(file, offset, uncompressedSize), false);
}
else
{
// Compressed file
return new RegularFileEntry(filename, new CompressedFileStreamCreator(file, offset, compressedSize, uncompressedSize, isEncrypted != 0), true);
}
}
