public void method_1 <T>(string string_0, T gparam_0) where T : TreeNode
{
zzPakNode1 @class = string.IsNullOrEmpty(string_0) ? this : this.method_2(KeyGenerator.smethod_10(string_0));
if (@class.Nodes.ContainsKey(gparam_0.Text))
{
@class.Nodes.RemoveByKey(gparam_0.Text);
}
@class.Nodes.Add(gparam_0);
if (gparam_0 is Interface12)
{
TreeNode treeNode = this;
int level = treeNode.Level;
while (level-- != 0)
{
treeNode = treeNode.Parent;
}
zzPakNode2 class2 = treeNode as zzPakNode2;
Interface12 @interface = class2.method_10(string_0);
if (@interface == null)
{
class2.list_0.Add(gparam_0 as Interface12);
return;
}
class2.list_0[class2.list_0.IndexOf(@interface)] = (gparam_0 as Interface12);
}
}
private void method_4()
{
if (this.stream26_0 == null)
{
this.stream26_0 = new Stream26(File.Open(this.string_0, FileMode.Open, FileAccess.Read, FileShare.Read));
}
this.class318_0 = ((this.string_1 != null) ? new zzPakNode2(this.string_1, false) : this);
if (this.stream26_0.Length == 0L)
{
throw new Exception("Pak File is empty!");
}
int num = 0;
int num2 = this.stream26_0.ReadInt();
this.stream26_0._reverseEndianness = (this.bool_2 = (!QbSongClass1.smethod_3(num2) || !QbSongClass1.smethod_5(num2).StartsWith(".")));
Enum35 @enum = (Enum35)this.stream26_0.ReadIntAt(28);
this.bool_1 = ((@enum & Enum35.flag_3) == Enum35.flag_0);
this.int_0 = this.stream26_0.ReadIntAt(this.bool_1 ? 12 : 16, this.bool_2 && (@enum & Enum35.flag_4) == Enum35.flag_0 && (@enum & Enum35.flag_5) == Enum35.flag_0);
if (this.bool_4 && this.string_0 != null)
{
string text = KeyGenerator.GetFileName(this.string_0);
if (text.Contains("_song"))
{
QbSongClass1.smethod_10(text.Substring(0, text.LastIndexOf("_song.pak")).ToLower());
}
else if (!this.bool_1)
{
QbSongClass1.smethod_10(text.Substring(0, text.LastIndexOf(".pak")).ToLower());
}
}
while (true)
{
Enum35 enum2 = (Enum35)this.stream26_0.ReadIntAt(num + 28);
bool flag = this.bool_2 && (enum2 & Enum35.flag_4) == Enum35.flag_0 && (enum2 & Enum35.flag_5) == Enum35.flag_0;
int int_ = this.stream26_0.ReadIntAt(num, flag);
if (QbSongClass1.smethod_3(int_))
{
if (QbSongClass1.smethod_5(int_).Equals(".last"))
{
return;
}
if (QbSongClass1.smethod_5(int_).Equals("last"))
{
break;
}
}
int int_2 = this.stream26_0.ReadInt(flag) + num;
int int_3 = this.stream26_0.ReadInt(flag);
int num3 = this.stream26_0.ReadIntAt(num + (this.bool_1 ? 16 : 12), flag);
int num4 = this.stream26_0.ReadIntAt(num + 20, flag);
int int_4 = this.stream26_0.ReadInt(flag);
this.stream26_0.Position += 4L;
if ((enum2 & Enum35.flag_3) != Enum35.flag_0)
{
this.bool_1 = false;
string text2 = this.stream26_0.ReadString(160);
int num5 = text2.IndexOf('\0');
if (num5 >= 0)
{
text2 = text2.Substring(0, num5);
}
if (QbSongClass1.smethod_3(int_) && !QbSongClass1.smethod_5(int_).EndsWith(".qb.ngc") && !QbSongClass1.smethod_5(int_).EndsWith(".qb.ps2"))
{
if (!this.bool_2)
{
if (num3 == KeyGenerator.GetQbKey(text2 = text2.Replace("/", "\\").Replace(".ps2", ""), true))
{
QbSongClass1.smethod_9(text2);
}
else if (num3 == KeyGenerator.GetQbKey(text2 = text2.Replace("/", "\\").Replace(".qb", ""), true))
{
QbSongClass1.smethod_9(text2);
}
}
else if (num3 == KeyGenerator.GetQbKey(text2 = text2.Replace("/", "\\").Replace(".ngc", ""), true))
{
QbSongClass1.smethod_9(text2);
}
else if (num3 == KeyGenerator.GetQbKey(text2 = text2.Replace("/", "\\").Replace(".qb", ""), true))
{
QbSongClass1.smethod_9(text2);
}
}
else
{
string text3 = "abcdefghijklmnopqrstuvwxyz";
for (int i = 0; i < text3.Length; i++)
{
char c = text3[i];
if (num3 == KeyGenerator.GetQbKey(c + text2, true))
{
QbSongClass1.smethod_9(c + text2);
}
}
}
if (num4 == KeyGenerator.GetQbKey(text2 = KeyGenerator.GetFileNameNoExt(text2), true))
{
QbSongClass1.smethod_9(text2);
}
}
TreeNode treeNode;
if (QbSongClass1.smethod_3(int_) && QbSongClass1.smethod_5(int_).Contains("qb"))
{
treeNode = new Class309(int_, int_2, int_3, num3, num4, int_4, enum2);
}
else if (QbSongClass1.smethod_3(int_) && QbSongClass1.smethod_5(int_).Contains("qs"))
{
treeNode = new Class328(int_, int_2, int_3, num3, num4, int_4, enum2);
}
else
{
treeNode = new zzCocoaNode12(int_, int_2, int_3, num3, num4, int_4, enum2);
}
if (this.bool_4)
{
if (QbSongClass1.smethod_3(num3))
{
base.method_1 <TreeNode>(QbSongClass1.smethod_5(num3), treeNode);
}
else
{
this.method_5(num3, (Interface12)treeNode);
}
}
else
{
this.list_0.Add((Interface12)treeNode);
}
num += (((enum2 & Enum35.flag_3) != Enum35.flag_0) ? 192 : 32);
}
}
public void method_2()
{
this.delegate9_0(0, "*.tex.xen");
TreeNode treeNode = new TreeNode("Data");
string[] files = Directory.GetFiles(this.string_0.Remove(this.string_0.Length - 1), "*.tex.xen", SearchOption.AllDirectories);
string[] array = files;
for (int i = 0; i < array.Length; i++)
{
string text = array[i];
this.method_3(treeNode, new List <string>(text.Substring(this.string_0.Length).Split(new char[]
{
'\\',
'/'
}, StringSplitOptions.RemoveEmptyEntries))).ToolTipText = text;
}
this.delegate9_0(1, "*.img.xen");
files = Directory.GetFiles(this.string_0.Remove(this.string_0.Length - 1), "*.img.xen", SearchOption.AllDirectories);
string[] array2 = files;
for (int j = 0; j < array2.Length; j++)
{
string text2 = array2[j];
this.method_3(treeNode, new List <string>(text2.Substring(this.string_0.Length).Split(new char[]
{
'\\',
'/'
}, StringSplitOptions.RemoveEmptyEntries))).ToolTipText = text2;
}
int num = QbSongClass1.smethod_9(".tex");
int num2 = QbSongClass1.smethod_9(".img");
files = Directory.GetFiles(this.string_0.Remove(this.string_0.Length - 1), "*.pak.xen", SearchOption.AllDirectories);
int num3 = 0;
string[] array3 = files;
for (int k = 0; k < array3.Length; k++)
{
string text3 = array3[k];
this.delegate9_0(1 + (int)(98.0 * (double)(++num3) / (double)files.Length), KeyGenerator.GetFileName(text3));
try
{
using (zzPakNode2 @class = File.Exists(text3.Replace(".pak.xen", ".pab.xen")) ? new zzPabNode(text3, text3.Replace(".pak.xen", ".pab.xen"), false) : new zzPakNode2(text3, false))
{
List <TreeNode> list = new List <TreeNode>();
foreach (Interface12 current in @class.list_0)
{
int num4 = current.imethod_7();
if (current.imethod_4() == num || current.imethod_4() == num2)
{
list.Add(new TreeNode(QbSongClass1.smethod_3(num4) ? KeyGenerator.GetFileName(QbSongClass1.smethod_5(num4)) : KeyGenerator.ValToHex32bit(num4))
{
ToolTipText = text3,
Tag = num4
});
}
}
if (list.Count > 0)
{
this.method_3(treeNode, new List <string>(text3.Substring(this.string_0.Length).Split(new char[]
{
'\\',
'/'
}, StringSplitOptions.RemoveEmptyEntries))).Nodes.AddRange(list.ToArray());
}
}
}
catch
{
}
GC.Collect();
}
this.delegate8_0(treeNode);
}