CodeWalker/BrowseForm.cs

1296 lines
42 KiB
C#

using CodeWalker.GameFiles;
using CodeWalker.Properties;
using CodeWalker.Utils;
using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Drawing.Imaging;
using System.IO;
using System.Linq;
using System.Runtime.InteropServices;
using System.Text;
using System.Threading.Tasks;
using System.Windows.Forms;
namespace CodeWalker
{
public partial class BrowseForm : Form
{
private volatile bool KeysLoaded = false;
private volatile bool InProgress = false;
private volatile bool AbortOperation = false;
private int TotalFileCount = 0;
private List<RpfFile> ScannedFiles = new List<RpfFile>();
private List<RpfFile> RootFiles = new List<RpfFile>();
private List<SearchResult> SearchResults = new List<SearchResult>();
private RpfEntry SelectedEntry = null;
private int SelectedOffset = -1;
private int SelectedLength = 0;
private bool TextureTabPageVisible = false;
private bool FlatStructure = false;
public BrowseForm()
{
InitializeComponent();
}
private void BrowseForm_Load(object sender, EventArgs e)
{
var info = DetailsPropertyGrid.GetType().GetProperty("Controls");
var collection = info.GetValue(DetailsPropertyGrid, null) as Control.ControlCollection;
foreach (var control in collection)
{
var ctyp = control.GetType();
if (ctyp.Name == "PropertyGridView")
{
var prop = ctyp.GetField("labelRatio");
var val = prop.GetValue(control);
prop.SetValue(control, 4.0); //somehow this sets the width of the property grid's label column...
}
}
FolderTextBox.Text = Settings.Default.GTAFolder;
DataHexLineCombo.Text = "16";
DataTextBox.SetTabStopWidth(3);
HideTexturesTab();
try
{
GTA5Keys.LoadFromPath(Settings.Default.GTAFolder);
KeysLoaded = true;
UpdateStatus("Ready to scan...");
}
catch
{
UpdateStatus("Keys not loaded! This should not happen.");
}
}
private void BrowseForm_FormClosed(object sender, FormClosedEventArgs e)
{
if (!TextureTabPageVisible)
{
TexturesTabPage.Dispose();
}
}
private void FolderTextBox_TextChanged(object sender, EventArgs e)
{
Settings.Default.GTAFolder = FolderTextBox.Text;
}
private void FolderBrowseButton_Click(object sender, EventArgs e)
{
FolderBrowserDialog.SelectedPath = Settings.Default.GTAFolder;
DialogResult res = FolderBrowserDialog.ShowDialog();
if (res == DialogResult.OK)
{
FolderTextBox.Text = FolderBrowserDialog.SelectedPath;
}
}
private void ScanButton_Click(object sender, EventArgs e)
{
if (InProgress) return;
if (!KeysLoaded) //this shouldn't ever really happen anymore
{
MessageBox.Show("Please scan a GTA 5 exe dump for keys first, or include key files in this app's folder!");
return;
}
if (!Directory.Exists(FolderTextBox.Text))
{
MessageBox.Show("Folder doesn't exist: " + FolderTextBox.Text);
return;
}
InProgress = true;
AbortOperation = false;
ScannedFiles.Clear();
RootFiles.Clear();
MainTreeView.Nodes.Clear();
string searchpath = FolderTextBox.Text;
string replpath = searchpath + "\\";
Task.Run(() =>
{
UpdateStatus("Starting scan...");
string[] allfiles = Directory.GetFiles(searchpath, "*.rpf", SearchOption.AllDirectories);
uint totrpfs = 0;
uint totfiles = 0;
uint totfolders = 0;
uint totresfiles = 0;
uint totbinfiles = 0;
foreach (string rpfpath in allfiles)
{
if (AbortOperation)
{
UpdateStatus("Scan aborted!");
InProgress = false;
return;
}
RpfFile rf = new RpfFile(rpfpath, rpfpath.Replace(replpath, ""));
UpdateStatus("Scanning " + rf.Name + "...");
rf.ScanStructure(UpdateStatus, UpdateStatus);
totrpfs += rf.GrandTotalRpfCount;
totfiles += rf.GrandTotalFileCount;
totfolders += rf.GrandTotalFolderCount;
totresfiles += rf.GrandTotalResourceCount;
totbinfiles += rf.GrandTotalBinaryFileCount;
AddScannedFile(rf, null, true);
RootFiles.Add(rf);
}
UpdateStatus(string.Format("Scan complete. {0} RPF files, {1} total files, {2} total folders, {3} resources, {4} binary files.", totrpfs, totfiles, totfolders, totresfiles, totbinfiles));
InProgress = false;
TotalFileCount = (int)totfiles;
});
}
private void UpdateStatus(string text)
{
try
{
if (InvokeRequired)
{
Invoke(new Action(() => { UpdateStatus(text); }));
}
else
{
StatusLabel.Text = text;
}
}
catch { }
}
private void ClearFiles()
{
MainTreeView.Nodes.Clear();
}
private void AddScannedFile(RpfFile file, TreeNode node, bool addToList = false)
{
try
{
if (InvokeRequired)
{
Invoke(new Action(() => { AddScannedFile(file, node, addToList); }));
}
else
{
var cnode = AddFileNode(file, node);
if (FlatStructure) cnode = null;
foreach (RpfFile cfile in file.Children)
{
AddScannedFile(cfile, cnode, addToList);
}
if (addToList)
{
ScannedFiles.Add(file);
}
}
}
catch { }
}
private TreeNode AddFileNode(RpfFile file, TreeNode n)
{
var nodes = (n == null) ? MainTreeView.Nodes : n.Nodes;
TreeNode node = nodes.Add(file.Path);
node.Tag = file;
foreach (RpfEntry entry in file.AllEntries)
{
if (entry is RpfFileEntry)
{
bool show = !entry.NameLower.EndsWith(".rpf"); //rpf entries get their own root node..
if (show)
{
//string text = entry.Path.Substring(file.Path.Length + 1); //includes \ on the end
//TreeNode cnode = node.Nodes.Add(text);
//cnode.Tag = entry;
TreeNode cnode = AddEntryNode(entry, node);
}
}
}
//make sure it's all in jenkindex...
JenkIndex.Ensure(file.Name);
foreach (RpfEntry entry in file.AllEntries)
{
if (string.IsNullOrEmpty(entry.Name)) continue;
JenkIndex.Ensure(entry.Name);
JenkIndex.Ensure(entry.NameLower);
int ind = entry.Name.LastIndexOf('.');
if (ind > 0)
{
JenkIndex.Ensure(entry.Name.Substring(0, ind));
JenkIndex.Ensure(entry.NameLower.Substring(0, ind));
}
}
return node;
//TreeNode lastNode = null;
//string subPathAgg;
//subPathAgg = string.Empty;
//foreach (string subPath in file.Path.Split('\\'))
//{
// subPathAgg += subPath + '\\';
// TreeNode[] nodes = MainTreeView.Nodes.Find(subPathAgg, true);
// if (nodes.Length == 0)
// {
// if (lastNode == null)
// {
// lastNode = MainTreeView.Nodes.Add(subPathAgg, subPath);
// }
// else
// {
// lastNode = lastNode.Nodes.Add(subPathAgg, subPath);
// }
// }
// else
// {
// lastNode = nodes[0];
// }
//}
//lastNode.Tag = file;
}
private TreeNode AddEntryNode(RpfEntry entry, TreeNode node)
{
string text = entry.Path.Substring(entry.File.Path.Length + 1); //includes \ on the end
TreeNode cnode = (node != null) ? node.Nodes.Add(text) : MainTreeView.Nodes.Add(text);
cnode.Tag = entry;
return cnode;
}
private void MainTreeView_AfterSelect(object sender, TreeViewEventArgs e)
{
if (e.Node == null) return;
if (!e.Node.IsSelected) return; //only do this for selected node
if (MainTreeView.SelectedNode == null) return;
SelectedEntry = MainTreeView.SelectedNode.Tag as RpfEntry;
SelectedOffset = -1;
SelectedLength = 0;
SelectFile();
}
private void DataTextRadio_CheckedChanged(object sender, EventArgs e)
{
SelectFile();
}
private void DataHexLineCombo_SelectedIndexChanged(object sender, EventArgs e)
{
SelectFile();
}
private void DataHexRadio_CheckedChanged(object sender, EventArgs e)
{
SelectFile();
}
private void SelectFile()
{
SelectFile(SelectedEntry, SelectedOffset, SelectedLength);
}
private void SelectFile(RpfEntry entry, int offset, int length)
{
SelectedEntry = entry;
SelectedOffset = offset;
SelectedLength = length;
RpfFileEntry rfe = entry as RpfFileEntry;
if (rfe == null)
{
RpfDirectoryEntry rde = entry as RpfDirectoryEntry;
if (rde != null)
{
FileInfoLabel.Text = rde.Path + " (Directory)";
DataTextBox.Text = "[Please select a data file]";
}
else
{
FileInfoLabel.Text = "[Nothing selected]";
DataTextBox.Text = "[Please select a data file]";
}
ShowTextures(null);
return;
}
Cursor = Cursors.WaitCursor;
string typestr = "Resource";
if (rfe is RpfBinaryFileEntry)
{
typestr = "Binary";
}
byte[] data = rfe.File.ExtractFile(rfe);
int datalen = (data != null) ? data.Length : 0;
FileInfoLabel.Text = rfe.Path + " (" + typestr + " file) - " + TextUtil.GetBytesReadable(datalen);
if (ShowLargeFileContentsCheckBox.Checked || (datalen < 524287)) //512K
{
DisplayFileContentsText(rfe, data, length, offset);
}
else
{
DataTextBox.Text = "[Filesize >512KB. Select the Show large files option to view its contents]";
}
bool istexdict = false;
if (rfe.NameLower.EndsWith(".ymap"))
{
YmapFile ymap = new YmapFile(rfe);
ymap.Load(data, rfe);
DetailsPropertyGrid.SelectedObject = ymap;
}
else if (rfe.NameLower.EndsWith(".ytyp"))
{
YtypFile ytyp = new YtypFile();
ytyp.Load(data, rfe);
DetailsPropertyGrid.SelectedObject = ytyp;
}
else if (rfe.NameLower.EndsWith(".ymf"))
{
YmfFile ymf = new YmfFile();
ymf.Load(data, rfe);
DetailsPropertyGrid.SelectedObject = ymf;
}
else if (rfe.NameLower.EndsWith(".ymt"))
{
YmtFile ymt = new YmtFile();
ymt.Load(data, rfe);
DetailsPropertyGrid.SelectedObject = ymt;
}
else if (rfe.NameLower.EndsWith(".ybn"))
{
YbnFile ybn = new YbnFile();
ybn.Load(data, rfe);
DetailsPropertyGrid.SelectedObject = ybn;
}
else if (rfe.NameLower.EndsWith(".fxc"))
{
FxcFile fxc = new FxcFile();
fxc.Load(data, rfe);
DetailsPropertyGrid.SelectedObject = fxc;
}
else if (rfe.NameLower.EndsWith(".yft"))
{
YftFile yft = new YftFile();
yft.Load(data, rfe);
DetailsPropertyGrid.SelectedObject = yft;
if ((yft.Fragment != null) && (yft.Fragment.Drawable != null) && (yft.Fragment.Drawable.ShaderGroup != null) && (yft.Fragment.Drawable.ShaderGroup.TextureDictionary != null))
{
ShowTextures(yft.Fragment.Drawable.ShaderGroup.TextureDictionary);
istexdict = true;
}
}
else if (rfe.NameLower.EndsWith(".ydr"))
{
YdrFile ydr = new YdrFile();
ydr.Load(data, rfe);
DetailsPropertyGrid.SelectedObject = ydr;
if ((ydr.Drawable != null) && (ydr.Drawable.ShaderGroup != null) && (ydr.Drawable.ShaderGroup.TextureDictionary != null))
{
ShowTextures(ydr.Drawable.ShaderGroup.TextureDictionary);
istexdict = true;
}
}
else if (rfe.NameLower.EndsWith(".ydd"))
{
YddFile ydd = new YddFile();
ydd.Load(data, rfe);
DetailsPropertyGrid.SelectedObject = ydd;
//todo: show embedded texdicts in ydd's? is this possible?
}
else if (rfe.NameLower.EndsWith(".ytd"))
{
YtdFile ytd = new YtdFile();
ytd.Load(data, rfe);
DetailsPropertyGrid.SelectedObject = ytd;
ShowTextures(ytd.TextureDict);
istexdict = true;
}
else if (rfe.NameLower.EndsWith(".ycd"))
{
YcdFile ycd = new YcdFile();
ycd.Load(data, rfe);
DetailsPropertyGrid.SelectedObject = ycd;
}
else if (rfe.NameLower.EndsWith(".ynd"))
{
YndFile ynd = new YndFile();
ynd.Load(data, rfe);
DetailsPropertyGrid.SelectedObject = ynd;
}
else if (rfe.NameLower.EndsWith(".ynv"))
{
YnvFile ynv = new YnvFile();
ynv.Load(data, rfe);
DetailsPropertyGrid.SelectedObject = ynv;
}
else if (rfe.NameLower.EndsWith("_cache_y.dat"))
{
CacheDatFile cdf = new CacheDatFile();
cdf.Load(data, rfe);
DetailsPropertyGrid.SelectedObject = cdf;
}
else if (rfe.NameLower.EndsWith(".rel"))
{
RelFile rel = new RelFile(rfe);
rel.Load(data, rfe);
DetailsPropertyGrid.SelectedObject = rel;
}
else if (rfe.NameLower.EndsWith(".gxt2"))
{
Gxt2File gxt2 = new Gxt2File();
gxt2.Load(data, rfe);
DetailsPropertyGrid.SelectedObject = gxt2;
}
else if (rfe.NameLower.EndsWith(".pso"))
{
JPsoFile pso = new JPsoFile();
pso.Load(data, rfe);
DetailsPropertyGrid.SelectedObject = pso;
}
else
{
DetailsPropertyGrid.SelectedObject = null;
}
if (!istexdict)
{
ShowTextures(null);
}
Cursor = Cursors.Default;
}
private void DisplayFileContentsText(RpfFileEntry rfe, byte[] data, int length, int offset)
{
if (data == null)
{
Cursor = Cursors.Default;
DataTextBox.Text = "[Error extracting file! " + rfe.File.LastError + "]";
return;
}
int selline = -1;
int selstartc = -1;
int selendc = -1;
if (DataHexRadio.Checked)
{
int charsperln = int.Parse(DataHexLineCombo.Text);
int lines = (data.Length / charsperln) + (((data.Length % charsperln) > 0) ? 1 : 0);
StringBuilder hexb = new StringBuilder();
StringBuilder texb = new StringBuilder();
StringBuilder finb = new StringBuilder();
if (offset > 0)
{
selline = offset / charsperln;
}
for (int i = 0; i < lines; i++)
{
int pos = i * charsperln;
int poslim = pos + charsperln;
hexb.Clear();
texb.Clear();
hexb.AppendFormat("{0:X4}: ", pos);
for (int c = pos; c < poslim; c++)
{
if (c < data.Length)
{
byte b = data[c];
hexb.AppendFormat("{0:X2} ", b);
if (char.IsControl((char)b))
{
texb.Append(".");
}
else
{
texb.Append(Encoding.ASCII.GetString(data, c, 1));
}
}
else
{
hexb.Append(" ");
texb.Append(" ");
}
}
if (i == selline) selstartc = finb.Length;
finb.AppendLine(hexb.ToString() + "| " + texb.ToString());
if (i == selline) selendc = finb.Length - 1;
}
DataTextBox.Text = finb.ToString();
}
else
{
string text = Encoding.UTF8.GetString(data);
DataTextBox.Text = text;
if (offset > 0)
{
selstartc = offset;
selendc = offset + length;
}
}
if ((selstartc > 0) && (selendc > 0))
{
DataTextBox.SelectionStart = selstartc;
DataTextBox.SelectionLength = selendc - selstartc;
DataTextBox.ScrollToCaret();
}
}
private void ShowTextures(TextureDictionary td)
{
SelTexturesListView.Items.Clear();
SelTexturePictureBox.Image = null;
SelTextureNameTextBox.Text = string.Empty;
SelTextureDimensionsLabel.Text = "-";
SelTextureMipLabel.Text = "0";
SelTextureMipTrackBar.Value = 0;
SelTextureMipTrackBar.Maximum = 0;
if (td == null)
{
HideTexturesTab();
return;
}
if (!SelectionTabControl.TabPages.Contains(TexturesTabPage))
{
SelectionTabControl.TabPages.Add(TexturesTabPage);
}
if ((td.Textures == null) || (td.Textures.data_items == null)) return;
var texs = td.Textures.data_items;
for (int i = 0; i < texs.Length; i++)
{
var tex = texs[i];
ListViewItem lvi = SelTexturesListView.Items.Add(tex.Name);
lvi.Tag = tex;
}
}
private void HideTexturesTab()
{
if (SelectionTabControl.TabPages.Contains(TexturesTabPage))
{
SelectionTabControl.TabPages.Remove(TexturesTabPage);
}
}
private void ShowTextureMip(Texture tex, int mip, bool mipchange)
{
if (tex == null)
{
SelTexturePictureBox.Image = null;
SelTextureNameTextBox.Text = string.Empty;
SelTextureDimensionsLabel.Text = "-";
SelTextureMipLabel.Text = "0";
SelTextureMipTrackBar.Value = 0;
SelTextureMipTrackBar.Maximum = 0;
return;
}
if (mipchange)
{
if (mip >= tex.Levels) mip = tex.Levels - 1;
}
else
{
SelTextureMipTrackBar.Maximum = tex.Levels - 1;
}
SelTextureNameTextBox.Text = tex.Name;
try
{
int cmip = Math.Min(Math.Max(mip, 0), tex.Levels - 1);
byte[] pixels = DDSIO.GetPixels(tex, cmip);
int w = tex.Width >> cmip;
int h = tex.Height >> cmip;
Bitmap bmp = new Bitmap(w, h, PixelFormat.Format32bppArgb);
if (pixels != null)
{
var BoundsRect = new System.Drawing.Rectangle(0, 0, w, h);
BitmapData bmpData = bmp.LockBits(BoundsRect, ImageLockMode.WriteOnly, bmp.PixelFormat);
IntPtr ptr = bmpData.Scan0;
int bytes = bmpData.Stride * bmp.Height;
Marshal.Copy(pixels, 0, ptr, bytes);
bmp.UnlockBits(bmpData);
}
SelTexturePictureBox.Image = bmp;
SelTextureDimensionsLabel.Text = w.ToString() + " x " + h.ToString();
}
catch (Exception ex)
{
MessageBox.Show("Error reading texture mip:\n" + ex.ToString());
SelTexturePictureBox.Image = null;
}
}
private void AbortButton_Click(object sender, EventArgs e)
{
AbortOperation = true;
}
private void TestAllButton_Click(object sender, EventArgs e)
{
if (InProgress) return;
if (ScannedFiles.Count == 0)
{
MessageBox.Show("Please scan the GTAV folder first.");
return;
}
AbortOperation = false;
InProgress = true;
DataTextBox.Text = string.Empty;
FileInfoLabel.Text = "[File test results]";
Task.Run(() =>
{
UpdateStatus("Starting test...");
StringBuilder sbout = new StringBuilder();
int errcount = 0;
int curfile = 1;
int totrpfs = ScannedFiles.Count;
long totbytes = 0;
foreach (RpfFile file in ScannedFiles)
{
if (AbortOperation)
{
UpdateStatus("Test aborted.");
InProgress = false;
return;
}
UpdateStatus(curfile.ToString() + "/" + totrpfs.ToString() + ": Testing " + file.FilePath + "...");
string errorstr = file.TestExtractAllFiles();
if (!string.IsNullOrEmpty(errorstr))
{
AddTestError(errorstr);
sbout.Append(errorstr);
errcount++;
}
totbytes += file.ExtractedByteCount;
curfile++;
}
UpdateStatus("Test complete. " + errcount.ToString() + " problems encountered, " + totbytes.ToString() + " total bytes extracted.");
InProgress = false;
});
}
private void AddTestError(string error)
{
try
{
if (InvokeRequired)
{
Invoke(new Action(() => { AddTestError(error); }));
}
else
{
DataTextBox.AppendText(error);
}
}
catch { }
}
private void Find()
{
if (InProgress) return;
if (ScannedFiles.Count == 0)
{
MessageBox.Show("Please scan the GTAV folder first.");
return;
}
string find = FindTextBox.Text.ToLowerInvariant();
Cursor = Cursors.WaitCursor;
if (string.IsNullOrEmpty(find))
{
ClearFiles();
foreach (RpfFile file in RootFiles)
{
AddScannedFile(file, null); //reset the file tree... slow :(
}
}
else
{
ClearFiles();
int count = 0;
int max = 500;
foreach (RpfFile file in ScannedFiles)
{
if (file.Name.ToLowerInvariant().Contains(find))
{
AddFileNode(file, null);
count++;
}
foreach (RpfEntry entry in file.AllEntries)
{
if (entry.NameLower.Contains(find))
{
if (entry is RpfDirectoryEntry)
{
RpfDirectoryEntry direntry = entry as RpfDirectoryEntry;
TreeNode node = AddEntryNode(entry, null);
foreach (RpfFileEntry cfentry in direntry.Files)
{
//if (cfentry.Name.EndsWith(".rpf", StringComparison.InvariantCultureIgnoreCase)) continue;
AddEntryNode(cfentry, node);
}
count++;
}
else if (entry is RpfBinaryFileEntry)
{
if (entry.NameLower.EndsWith(".rpf", StringComparison.InvariantCultureIgnoreCase)) continue;
AddEntryNode(entry, null);
count++;
}
else if (entry is RpfResourceFileEntry)
{
AddEntryNode(entry, null);
count++;
}
}
if (count >= max)
{
MessageBox.Show("Search results limited to " + max.ToString() + " entries.");
break;
}
}
if (count >= max)
{
break;
}
}
}
Cursor = Cursors.Default;
}
private void FindTextBox_KeyPress(object sender, KeyPressEventArgs e)
{
if (e.KeyChar == 13)
{
Find();
e.Handled = true;
}
}
private void FindButton_Click(object sender, EventArgs e)
{
Find();
}
private void ExportButton_Click(object sender, EventArgs e)
{
if (InProgress) return;
if (ScannedFiles.Count == 0)
{
MessageBox.Show("Please scan the GTAV folder first.");
return;
}
TreeNode node = MainTreeView.SelectedNode;
if (node == null)
{
MessageBox.Show("Please select a file to export.");
return;
}
RpfFileEntry rfe = node.Tag as RpfFileEntry;
if (rfe == null)
{
MessageBox.Show("Please select a file to export.");
return;
}
SaveFileDialog.FileName = rfe.Name;
if (SaveFileDialog.ShowDialog() == DialogResult.OK)
{
string fpath = SaveFileDialog.FileName;
byte[] data = rfe.File.ExtractFile(rfe);
if (ExportCompressCheckBox.Checked)
{
data = ResourceBuilder.Compress(data);
}
RpfResourceFileEntry rrfe = rfe as RpfResourceFileEntry;
if (rrfe != null) //add resource header if this is a resource file.
{
data = ResourceBuilder.AddResourceHeader(rrfe, data);
}
if (data == null)
{
MessageBox.Show("Error extracting file! " + rfe.File.LastError);
return;
}
try
{
File.WriteAllBytes(fpath, data);
}
catch (Exception ex)
{
MessageBox.Show("Error saving file! " + ex.ToString());
}
}
}
private class SearchResult
{
public RpfFileEntry FileEntry { get; set; }
public int Offset { get; set; }
public int Length { get; set; }
public SearchResult(RpfFileEntry entry, int offset, int length)
{
FileEntry = entry;
Offset = offset;
Length = length;
}
}
private byte LowerCaseByte(byte b)
{
if ((b >= 65) && (b <= 90)) //upper case alphabet...
{
b += 32;
}
return b;
}
private void AddSearchResult(SearchResult result)
{
try
{
if (InvokeRequired)
{
Invoke(new Action(() => { AddSearchResult(result); }));
}
else
{
SearchResults.Add(result);
SearchResultsListView.VirtualListSize = SearchResults.Count;
}
}
catch { }
}
private void Search()
{
if (InProgress) return;
if (ScannedFiles.Count == 0)
{
MessageBox.Show("Please scan the GTAV folder first.");
return;
}
if (SearchTextBox.Text.Length == 0)
{
MessageBox.Show("Please enter a search term.");
return;
}
string searchtxt = SearchTextBox.Text;
bool hex = SearchHexRadioButton.Checked;
bool casesen = SearchCaseSensitiveCheckBox.Checked || hex;
bool bothdirs = SearchBothDirectionsCheckBox.Checked;
string[] ignoreexts = null;
byte[] searchbytes1;
byte[] searchbytes2;
int bytelen;
if (!casesen) searchtxt = searchtxt.ToLowerInvariant(); //case sensitive search in lower case.
if (SearchIgnoreCheckBox.Checked)
{
ignoreexts = SearchIgnoreTextBox.Text.Split(',');
for (int i = 0; i < ignoreexts.Length; i++)
{
ignoreexts[i] = ignoreexts[i].Trim();
}
}
if (hex)
{
if (searchtxt.Length < 2)
{
MessageBox.Show("Please enter at least one byte of hex (2 characters).");
return;
}
try
{
bytelen = searchtxt.Length / 2;
searchbytes1 = new byte[bytelen];
searchbytes2 = new byte[bytelen];
for (int i = 0; i < bytelen; i++)
{
searchbytes1[i] = Convert.ToByte(searchtxt.Substring(i * 2, 2), 16);
searchbytes2[bytelen - i - 1] = searchbytes1[i];
}
}
catch
{
MessageBox.Show("Please enter a valid hex string.");
return;
}
}
else
{
bytelen = searchtxt.Length;
searchbytes1 = new byte[bytelen];
searchbytes2 = new byte[bytelen]; //reversed text...
for (int i = 0; i < bytelen; i++)
{
searchbytes1[i] = (byte)searchtxt[i];
searchbytes2[bytelen - i - 1] = searchbytes1[i];
}
}
SearchTextBox.Enabled = false;
SearchHexRadioButton.Enabled = false;
SearchTextRadioButton.Enabled = false;
SearchCaseSensitiveCheckBox.Enabled = false;
SearchBothDirectionsCheckBox.Enabled = false;
SearchIgnoreCheckBox.Enabled = false;
SearchIgnoreTextBox.Enabled = false;
SearchButton.Enabled = false;
SearchSaveResultsButton.Enabled = false;
InProgress = true;
AbortOperation = false;
SearchResultsListView.VirtualListSize = 0;
SearchResults.Clear();
int totfiles = TotalFileCount;
int curfile = 0;
Task.Run(() =>
{
DateTime starttime = DateTime.Now;
int resultcount = 0;
for (int f = 0; f < ScannedFiles.Count; f++)
{
var rpffile = ScannedFiles[f];
//UpdateStatus(string.Format("Searching {0}/{1} : {2}", f, ScannedFiles.Count, rpffile.Path));
foreach (var entry in rpffile.AllEntries)
{
var duration = DateTime.Now - starttime;
if (AbortOperation)
{
UpdateStatus(duration.ToString(@"hh\:mm\:ss") + " - Search aborted.");
InProgress = false;
SearchComplete();
return;
}
RpfFileEntry fentry = entry as RpfFileEntry;
if (fentry == null) continue;
curfile++;
if (fentry.NameLower.EndsWith(".rpf"))
{ continue; }
if (ignoreexts != null)
{
bool ignore = false;
for (int i = 0; i < ignoreexts.Length; i++)
{
if (fentry.NameLower.EndsWith(ignoreexts[i]))
{
ignore = true;
break;
}
}
if (ignore)
{ continue; }
}
UpdateStatus(string.Format("{0} - Searching {1}/{2} : {3}", duration.ToString(@"hh\:mm\:ss"), curfile, totfiles, fentry.Path));
byte[] filebytes = fentry.File.ExtractFile(fentry);
if (filebytes == null) continue;
int hitlen1 = 0;
int hitlen2 = 0;
for (int i = 0; i < filebytes.Length; i++)
{
byte b = casesen ? filebytes[i] : LowerCaseByte(filebytes[i]);
byte b1 = searchbytes1[hitlen1]; //current test byte 1
byte b2 = searchbytes2[hitlen2];
if (b == b1) hitlen1++; else hitlen1 = 0;
if (b == b2) hitlen2++; else hitlen2 = 0;
if (hitlen1 == bytelen)
{
AddSearchResult(new SearchResult(fentry, (i - bytelen), bytelen));
resultcount++;
hitlen1 = 0;
}
if (hitlen2 == bytelen)
{
AddSearchResult(new SearchResult(fentry, (i - bytelen), bytelen));
resultcount++;
hitlen2 = 0;
}
}
}
}
var totdur = DateTime.Now - starttime;
UpdateStatus(totdur.ToString(@"hh\:mm\:ss") + " - Search complete. " + resultcount.ToString() + " results found.");
InProgress = false;
SearchComplete();
});
}
private void SearchComplete()
{
try
{
if (InvokeRequired)
{
Invoke(new Action(() => { SearchComplete(); }));
}
else
{
SearchTextBox.Enabled = true;
SearchHexRadioButton.Enabled = true;
SearchTextRadioButton.Enabled = true;
SearchCaseSensitiveCheckBox.Enabled = SearchTextRadioButton.Checked;
SearchBothDirectionsCheckBox.Enabled = true;
SearchIgnoreCheckBox.Enabled = true;
SearchIgnoreTextBox.Enabled = SearchIgnoreCheckBox.Checked;
SearchButton.Enabled = true;
SearchSaveResultsButton.Enabled = true;
}
}
catch { }
}
private void SearchButton_Click(object sender, EventArgs e)
{
Search();
}
private void SearchAbortButton_Click(object sender, EventArgs e)
{
AbortOperation = true;
}
private void SearchSaveResultsButton_Click(object sender, EventArgs e)
{
SaveFileDialog.FileName = "SearchResults.txt";
if (SaveFileDialog.ShowDialog() == DialogResult.OK)
{
string fpath = SaveFileDialog.FileName;
StringBuilder sb = new StringBuilder();
sb.AppendLine("CodeWalker Search Results for \"" + SearchTextBox.Text + "\"");
sb.AppendLine("[File path], [Byte offset]");
if (SearchResults != null)
{
foreach (var r in SearchResults)
{
sb.AppendLine(r.FileEntry.Path + ", " + r.Offset.ToString());
}
}
File.WriteAllText(fpath, sb.ToString());
}
}
private void SearchTextRadioButton_CheckedChanged(object sender, EventArgs e)
{
SearchCaseSensitiveCheckBox.Enabled = SearchTextRadioButton.Checked;
}
private void SearchHexRadioButton_CheckedChanged(object sender, EventArgs e)
{
}
private void SearchResultsListView_RetrieveVirtualItem(object sender, RetrieveVirtualItemEventArgs e)
{
var item = new ListViewItem();
if (e.ItemIndex < SearchResults.Count)
{
SearchResult r = SearchResults[e.ItemIndex];
item.Text = r.FileEntry.Name;
item.SubItems.Add(r.Offset.ToString());
item.Tag = r;
}
e.Item = item;
}
private void SearchResultsListView_SelectedIndexChanged(object sender, EventArgs e)
{
if (SearchResultsListView.SelectedIndices.Count == 1)
{
var i = SearchResultsListView.SelectedIndices[0];
if ((i >= 0) && (i < SearchResults.Count))
{
var r = SearchResults[i];
SelectFile(r.FileEntry, r.Offset+1, r.Length);
}
else
{
SelectFile(null, -1, 0);
}
}
else
{
SelectFile(null, -1, 0);
}
}
private void SearchIgnoreCheckBox_CheckedChanged(object sender, EventArgs e)
{
SearchIgnoreTextBox.Enabled = SearchIgnoreCheckBox.Checked;
}
private void SelTexturesListView_SelectedIndexChanged(object sender, EventArgs e)
{
Texture tex = null;
if (SelTexturesListView.SelectedItems.Count == 1)
{
tex = SelTexturesListView.SelectedItems[0].Tag as Texture;
}
ShowTextureMip(tex, 0, false);
}
private void SelTextureMipTrackBar_Scroll(object sender, EventArgs e)
{
Texture tex = null;
if (SelTexturesListView.SelectedItems.Count == 1)
{
tex = SelTexturesListView.SelectedItems[0].Tag as Texture;
}
SelTextureMipLabel.Text = SelTextureMipTrackBar.Value.ToString();
ShowTextureMip(tex, SelTextureMipTrackBar.Value, true);
}
private void ShowLargeFileContentsCheckBox_CheckedChanged(object sender, EventArgs e)
{
SelectFile();
}
private void FlattenStructureCheckBox_CheckedChanged(object sender, EventArgs e)
{
FlatStructure = FlattenStructureCheckBox.Checked;
if (InProgress) return;
if (ScannedFiles.Count == 0) return;
Cursor = Cursors.WaitCursor;
SearchTextBox.Clear();
ClearFiles();
foreach (RpfFile file in RootFiles)
{
AddScannedFile(file, null);
}
Cursor = Cursors.Default;
}
}
}