356 lines
13 KiB
C#
356 lines
13 KiB
C#
using System;
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using System.Collections.Generic;
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using System.Linq;
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using System.Text;
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using System.Windows;
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using System.Windows.Controls;
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using System.Windows.Data;
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using System.Windows.Documents;
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using System.Windows.Input;
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using System.Windows.Media;
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using System.Windows.Media.Imaging;
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using System.Windows.Navigation;
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using System.Diagnostics;
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using System.Windows.Shapes;
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using System.IO;
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using Ookii.Dialogs.Wpf;
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using System.Threading;
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using System.Windows.Threading;
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using LibCPK;
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namespace CriPakGUI
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{
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/// <summary>
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/// MainWindow.xaml 的交互逻辑
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/// </summary>
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public partial class MainWindow : Window
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{
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public MainWindow()
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{
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InitializeComponent();
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SetBasicPrefs();
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}
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private void SetBasicPrefs()
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{
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menu_savefiles.IsEnabled = false;
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menu_importAssets.IsEnabled = false;
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progressbar0.Maximum = 100;
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myPackage.basePath = @"C:/";
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}
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private void menu_openfile_Click(object sender, RoutedEventArgs e)
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{
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Debug.WriteLine("载入 cpk");
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string fName;
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string baseName;
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VistaOpenFileDialog openFileDialog = new VistaOpenFileDialog();
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openFileDialog.InitialDirectory = "";
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openFileDialog.Filter = "Criware CPK|*.cpk";
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openFileDialog.RestoreDirectory = true;
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openFileDialog.FilterIndex = 1;
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if (openFileDialog.ShowDialog().Value)
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{
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fName = openFileDialog.FileName;
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baseName = System.IO.Path.GetFileName(fName);
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status_cpkname.Content = baseName;
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beginLoadCPK(fName);
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button_extract.IsEnabled = true;
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button_importassets.IsEnabled = true;
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}
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}
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private void beginLoadCPK(string fName)
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{
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ThreadPool.QueueUserWorkItem(o =>
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{
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Application.Current.Dispatcher.BeginInvoke(
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DispatcherPriority.SystemIdle,
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new Action(() =>
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{
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cpkwrapper cpk = new cpkwrapper(fName);
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status_cpkmsg.Content = string.Format("{0} 文件已注入.", cpk.nums);
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datagrid_cpk.ItemsSource = cpk.table;
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menu_importAssets.IsEnabled = true;
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menu_savefiles.IsEnabled = true;
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myPackage.basePath = System.IO.Path.GetDirectoryName(fName);
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myPackage.baseName = System.IO.Path.GetFileName(fName);
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myPackage.fileName = fName;
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} )
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);
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});
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}
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private void menu_importAssets_Click(object sender, RoutedEventArgs e)
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{
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CpkPatcher patcherWindow = new CpkPatcher(this.Top, this.Left);
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patcherWindow.ShowDialog();
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}
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private delegate void progressbarDelegate(float no);
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private delegate void datagridDelegate(bool value);
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private void updateDatagrid(bool value)
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{
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datagrid_cpk.IsEnabled = value;
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button_extract.IsEnabled = value;
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button_importassets.IsEnabled = value;
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}
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private void updateprogressbar(float no)
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{
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progressbar0.Value = no;
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}
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private void menu_savefiles_Click(object sender, RoutedEventArgs e)
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{
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VistaFolderBrowserDialog saveFilesDialog = new VistaFolderBrowserDialog();
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saveFilesDialog.SelectedPath = myPackage.basePath;
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if (saveFilesDialog.ShowDialog().Value)
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{
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Debug.Print(saveFilesDialog.SelectedPath + "/" + myPackage.baseName + "_unpacked");
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ThreadPool.QueueUserWorkItem(new WaitCallback(beginExtractCPK), saveFilesDialog.SelectedPath);
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}
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}
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private void beginExtractCPK(object foutDir)
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{
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string outDir;
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outDir = (string)(foutDir + "/" + myPackage.baseName + "_unpacked");
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if (myPackage.cpk != null)
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{
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if (!Directory.Exists(outDir))
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{
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Directory.CreateDirectory(outDir);
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}
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BinaryReader oldFile = new BinaryReader(File.OpenRead(myPackage.cpk_name));
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List<FileEntry> entries = null;
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entries = myPackage.cpk.FileTable.Where(x => x.FileType == "FILE").ToList();
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if (entries.Count == 0)
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{
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MessageBox.Show("释放文件出错,类目为空.");
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oldFile.Close();
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return;
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}
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int i = 0;
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int id;
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string currentName;
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bool bFileRepeated = Tools.CheckListRedundant(entries);
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this.Dispatcher.Invoke(new datagridDelegate(updateDatagrid), new object[] { (bool)false });
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while (i < entries.Count)
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{
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this.Dispatcher.Invoke(new progressbarDelegate(updateprogressbar), new object[] { (float)i / (float)entries.Count * 100f });//异步委托
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if (!String.IsNullOrEmpty((string)entries[i].DirName))
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{
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Directory.CreateDirectory(outDir + "/" + entries[i].DirName.ToString());
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}
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id = Convert.ToInt32(entries[i].ID);
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if (id > 0 && bFileRepeated)
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{
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currentName = (((entries[i].DirName != null) ?
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entries[i].DirName + "/" : "") + string.Format("[{0}]", id.ToString()) + entries[i].FileName);
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currentName = currentName.TrimStart('/');
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}
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else
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{
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currentName = ((entries[i].DirName != null) ? entries[i].DirName + "/" : "") + entries[i].FileName;
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currentName = currentName.TrimStart('/');
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}
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oldFile.BaseStream.Seek((long)entries[i].FileOffset, SeekOrigin.Begin);
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string isComp = Encoding.ASCII.GetString(oldFile.ReadBytes(8));
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oldFile.BaseStream.Seek((long)entries[i].FileOffset, SeekOrigin.Begin);
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byte[] chunk = oldFile.ReadBytes(Int32.Parse(entries[i].FileSize.ToString()));
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if (isComp == "CRILAYLA")
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{
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int size = Int32.Parse((entries[i].ExtractSize ?? entries[i].FileSize).ToString());
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if (size != 0)
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{
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chunk = myPackage.cpk.DecompressLegacyCRI(chunk, size);
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}
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}
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Debug.WriteLine(" 文件名 :{0}\n 文件偏移值:{1:x8} 释放大小:{2:x8} 块大小:{3:x8} {4}",
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entries[i].FileName.ToString(),
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(long)entries[i].FileOffset,
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entries[i].ExtractSize,
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entries[i].FileSize,
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((float)i / (float)entries.Count) * 100f);
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string dstpath = outDir + "/" + currentName;
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dstpath = Tools.GetSafePath(dstpath);
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string dstdir = System.IO.Path.GetDirectoryName(dstpath);
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if (!Directory.Exists(dstdir))
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{
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Directory.CreateDirectory(dstdir);
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}
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File.WriteAllBytes(dstpath, chunk);
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i += 1;
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}
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oldFile.Close();
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this.Dispatcher.Invoke(new progressbarDelegate(updateprogressbar), new object[] { 100f });
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this.Dispatcher.Invoke(new datagridDelegate(updateDatagrid), new object[] { (bool)true });
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MessageBox.Show("释放完成.");
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}
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}
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private void button_extract_Click(object sender, RoutedEventArgs e)
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{
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VistaFolderBrowserDialog saveFilesDialog = new VistaFolderBrowserDialog();
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saveFilesDialog.SelectedPath = myPackage.basePath + "/";
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if (saveFilesDialog.ShowDialog().Value)
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{
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Debug.Print(saveFilesDialog.SelectedPath + "/" + myPackage.baseName + "_unpacked");
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ThreadPool.QueueUserWorkItem(new WaitCallback(beginExtractCPK), saveFilesDialog.SelectedPath);
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}
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}
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private void button_importassets_Click(object sender, RoutedEventArgs e)
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{
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CpkPatcher patcherWindow = new CpkPatcher(this.Top, this.Left);
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patcherWindow.ShowDialog();
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}
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private void menu_aboutgui_Click(object sender, RoutedEventArgs e)
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{
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WindowAboutGUI aboutwindow = new WindowAboutGUI(this.Top, this.Left);
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aboutwindow.ShowDialog();
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}
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private void dgmenu1_Cilck(object sender, MouseButtonEventArgs e)
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{
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Point p = e.GetPosition(this.datagrid_cpk);
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HitTestResult htr = VisualTreeHelper.HitTest(this.datagrid_cpk, p);
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TextBlock o = htr.VisualHit as TextBlock;
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if (o != null)
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{
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DataGridRow dgr = VisualTreeHelper.GetParent(o) as DataGridRow;
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dgr.Focus();
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dgr.IsSelected = true;
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}
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}
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private void dgitem1_Click(object sender, RoutedEventArgs e)
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{
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CPKTable t = this.datagrid_cpk.SelectedItem as CPKTable;
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if (t != null)
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{
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if (t.FileSize > 0 && t.FileType == "FILE")
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{
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VistaSaveFileDialog saveFilesDialog = new VistaSaveFileDialog();
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saveFilesDialog.InitialDirectory = myPackage.basePath ;
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saveFilesDialog.FileName = myPackage.basePath + "/" + t._localName;
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if (saveFilesDialog.ShowDialog().Value)
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{
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byte[] chunk = ExtractItem(t);
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File.WriteAllBytes(saveFilesDialog.FileName, chunk);
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MessageBox.Show(String.Format("解压至 :{0}", saveFilesDialog.FileName));
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}
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}
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}
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}
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private void dgitem2_Click(object sender, RoutedEventArgs e)
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{
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MessageBox.Show("当前不支持该功能");
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}
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private byte[] ExtractItem(CPKTable t)
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{
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CPKTable entries = t as CPKTable;
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BinaryReader oldFile = new BinaryReader(File.OpenRead(myPackage.cpk_name));
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oldFile.BaseStream.Seek((long)entries.FileOffset, SeekOrigin.Begin);
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string isComp = Encoding.ASCII.GetString(oldFile.ReadBytes(8));
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oldFile.BaseStream.Seek((long)entries.FileOffset, SeekOrigin.Begin);
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byte[] chunk = oldFile.ReadBytes(Int32.Parse(entries.FileSize.ToString()));
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if (isComp == "CRILAYLA")
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{
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int size;
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if (entries.ExtractSize == 0)
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{
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size = entries.FileSize;
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}
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else
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{
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size = entries.ExtractSize;
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}
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if (size != 0)
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{
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chunk = myPackage.cpk.DecompressLegacyCRI(chunk, size);
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}
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}
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oldFile.Close();
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return chunk;
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}
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private void menu_makeCSV_Click(object sender, RoutedEventArgs e)
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{
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MessageBox.Show("当前不支持该功能");
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}
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private void comboBox_encodings_SelectionChanged(object sender, SelectionChangedEventArgs e)
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{
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int cur = comboBox_encodings.SelectedIndex;
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Encoding current_codepage;
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switch (cur)
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{
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case 0:
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current_codepage = Encoding.GetEncoding(65001);
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break;
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case 1:
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current_codepage = Encoding.GetEncoding(932);
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break;
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default:
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current_codepage = Encoding.GetEncoding(65001);
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break;
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}
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if (current_codepage != myPackage.encoding)
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{
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myPackage.encoding = current_codepage;
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if (myPackage.fileName != null)
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{
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beginLoadCPK(myPackage.fileName);
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}
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}
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}
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}
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}
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