private void Append(byte[] buffer, int count)
{
string text = Encoding.ASCII.GetString(buffer, 0, count);
TextView.SelectionStart = TextView.TextLength;
TextView.SelectionLength = 0;
TextView.SelectionColor = Color.Red;
TextView.AppendText(text);
TextView.ScrollToCaret();
StringBuilder builder = new StringBuilder();
for (int index = 0; index < count; index++)
{
builder.AppendFormat("{0:X2} ", buffer[index]);
}
HexView.SelectionStart = HexView.TextLength;
HexView.SelectionLength = 0;
HexView.SelectionColor = Color.Red;
HexView.AppendText(builder.ToString());
HexView.ScrollToCaret();
}
private void OnPreviewTextInput(object sender, TextCompositionEventArgs e)
{
// 如果处于 HEX 模式, 只允许输入十六进制字符
if (HEXView.IsChecked != true)
{
return;
}
var regex = new Regex(@"^[0-9A-Fa-f]$");
if (!regex.IsMatch(e.Text))
{
e.Handled = true;
return;
}
if (string.IsNullOrEmpty(TextView.Text))
{
return;
}
if (TextView.Text.Replace(" ", string.Empty).Length % 2 == 0)
{
TextView.AppendText(" ");
TextView.CaretIndex = TextView.Text.Length;
}
}
private void OnLoaded(object sender, RoutedEventArgs e)
{
var ofd = new OpenFileDialog {
DefaultExt = "ggpk",
FileName = SteamMode ? "_.index.bin" : "Content.ggpk",
Filter = SteamMode ? "Index Bundle File|*.index.bin" : "GGPK File|*.ggpk"
};
var setting = Properties.Settings.Default;
if (setting.GGPKPath == "")
{
string path;
path = Registry.CurrentUser.OpenSubKey(@"Software\GrindingGearGames\Path of Exile")?.GetValue("InstallLocation") as string;
if (path != null && File.Exists(path + @"\Content.ggpk")) // Get POE path
{
ofd.InitialDirectory = path.TrimEnd('\\');
}
else
{
path = Registry.LocalMachine.OpenSubKey(@"SOFTWARE\Wow6432Node\Garena\PoE")?.GetValue("Path") as string;
if (path != null && File.Exists(path + @"\Content.ggpk")) // Get Garena POE path
{
ofd.InitialDirectory = path.TrimEnd('\\');
}
}
}
else
{
ofd.InitialDirectory = setting.GGPKPath;
}
if (ofd.ShowDialog() == true)
{
setting.GGPKPath = Directory.GetParent(ofd.FileName).FullName;
setting.Save();
}
else
{
Close();
return;
}
var mi = new MenuItem {
Header = "Export"
}; // Initial ContextMenu
mi.Click += OnExportClicked;
TreeMenu.Items.Add(mi);
mi = new MenuItem {
Header = "Replace"
};
mi.Click += OnReplaceClicked;
TreeMenu.Items.Add(mi);
mi = new MenuItem {
Header = "Recovery"
};
mi.Click += OnRecoveryClicked;
TreeMenu.Items.Add(mi);
var imageMenu = new ContextMenu();
mi = new MenuItem {
Header = "SaveAsPng"
};
mi.Click += OnSavePngClicked;
imageMenu.Items.Add(mi);
ImageView.ContextMenu = imageMenu;
ggpkContainer = new GGPKContainer(ofd.FileName, BundleMode, SteamMode); // Initial GGPK
var root = CreateNode(ggpkContainer.rootDirectory);
Tree.Items.Add(root); // Initial TreeView
root.IsExpanded = true;
TextView.AppendText("\r\n\r\nDone!\r\n");
}