// Decompiled with JetBrains decompiler

// Type: UnityEditor.AboutWindow

// Assembly: UnityEditor, Version=0.0.0.0, Culture=neutral, PublicKeyToken=null

// MVID: 01B28312-B6F5-4E06-90F6-BE297B711E41

// Assembly location: C:\Users\Blake\sandbox\unity\test-project\Library\UnityAssemblies\UnityEditor.dll

using System;

using UnityEditor.Modules;

using UnityEditor.VisualStudioIntegration;

using UnityEditorInternal;

using UnityEngine;

namespace UnityEditor

{

internal class AboutWindow : EditorWindow

{

private readonly string kCreditsNames = string.Join(", ", AboutWindowNames.names);

private float m_TextYPos = 120f;

private float m_TextInitialYPos = 120f;

private float m_TotalCreditsHeight = float.PositiveInfinity;

private const string kSpecialThanksNames = "Thanks to Forest 'Yoggy' Johnson, Graham McAllister, David Janik-Jones, Raimund Schumacher, Alan J. Dickins and Emil 'Humus' Persson";

private static GUIContent s_MonoLogo;

private static GUIContent s_AgeiaLogo;

private static GUIContent s_Header;

private double m_LastScrollUpdate;

private bool m_ShowDetailedVersion;

private int m_InternalCodeProgress;

private static void ShowAboutWindow()

{

AboutWindow windowWithRect = EditorWindow.GetWindowWithRect<AboutWindow>(new Rect(100f, 100f, 570f, 340f), true, "About Unity");

windowWithRect.position = new Rect(100f, 100f, 570f, 340f);

windowWithRect.m_Parent.window.m_DontSaveToLayout = true;

}

private static void LoadLogos()

{

if (AboutWindow.s_MonoLogo != null)

return;

AboutWindow.s_MonoLogo = EditorGUIUtility.IconContent("MonoLogo");

AboutWindow.s_AgeiaLogo = EditorGUIUtility.IconContent("AgeiaLogo");

AboutWindow.s_Header = EditorGUIUtility.IconContent("AboutWindow.MainHeader");

}

public void OnEnable()

{

EditorApplication.update += new EditorApplication.CallbackFunction(this.UpdateScroll);

this.m_LastScrollUpdate = EditorApplication.timeSinceStartup;

}

public void OnDisable()

{

EditorApplication.update -= new EditorApplication.CallbackFunction(this.UpdateScroll);

}

public void UpdateScroll()

{

this.m_TextYPos -= 40f * (float) (EditorApplication.timeSinceStartup - this.m_LastScrollUpdate);

if ((double) this.m_TextYPos < -(double) this.m_TotalCreditsHeight)

this.m_TextYPos = this.m_TextInitialYPos;

this.Repaint();

this.m_LastScrollUpdate = EditorApplication.timeSinceStartup;

}

public void OnGUI()

{

AboutWindow.LoadLogos();

GUILayout.Space(10f);

GUILayout.BeginHorizontal();

GUILayout.Space(5f);

GUILayout.BeginVertical();

GUILayout.FlexibleSpace();

GUILayout.Label(AboutWindow.s_Header, GUIStyle.none, new GUILayoutOption[0]);

this.ListenForSecretCodes();

string str1 = string.Empty;

if (InternalEditorUtility.HasFreeLicense())

str1 = " Personal";

if (InternalEditorUtility.HasEduLicense())

str1 = " Edu";

GUILayout.BeginHorizontal();

GUILayout.Space(52f);

string str2 = this.FormatExtensionVersionString();

this.m_ShowDetailedVersion |= Event.current.alt;

if (this.m_ShowDetailedVersion)

{

int unityVersionDate = InternalEditorUtility.GetUnityVersionDate();

DateTime dateTime = new DateTime(1970, 1, 1, 0, 0, 0, 0);

string unityBuildBranch = InternalEditorUtility.GetUnityBuildBranch();

string str3 = string.Empty;

if (unityBuildBranch.Length > 0)

str3 = "Branch: " + unityBuildBranch;

EditorGUILayout.SelectableLabel(string.Format("Version {0}{1}{2}\n{3:r}\n{4}", (object) InternalEditorUtility.GetFullUnityVersion(), (object) str1, (object) str2, (object) dateTime.AddSeconds((double) unityVersionDate), (object) str3), new GUILayoutOption[2]

{

GUILayout.Width(400f),

GUILayout.Height(42f)

});

this.m_TextInitialYPos = 108f;

}

else

GUILayout.Label(string.Format("Version {0}{1}{2}", (object) Application.unityVersion, (object) str1, (object) str2));

if (Event.current.type == EventType.ValidateCommand)

return;

GUILayout.EndHorizontal();

GUILayout.Space(4f);

GUILayout.EndVertical();

GUILayout.EndHorizontal();

GUILayout.FlexibleSpace();

GUI.BeginGroup(GUILayoutUtility.GetRect(10f, this.m_TextInitialYPos));

float width = this.position.width - 10f;

float height1 = EditorStyles.wordWrappedLabel.CalcHeight(GUIContent.Temp(this.kCreditsNames), width);

GUI.Label(new Rect(5f, this.m_TextYPos, width, height1), this.kCreditsNames, EditorStyles.wordWrappedLabel);

float height2 = EditorStyles.wordWrappedMiniLabel.CalcHeight(GUIContent.Temp("Thanks to Forest 'Yoggy' Johnson, Graham McAllister, David Janik-Jones, Raimund Schumacher, Alan J. Dickins and Emil 'Humus' Persson"), width);

GUI.Label(new Rect(5f, this.m_TextYPos + height1, width, height2), "Thanks to Forest 'Yoggy' Johnson, Graham McAllister, David Janik-Jones, Raimund Schumacher, Alan J. Dickins and Emil 'Humus' Persson", EditorStyles.wordWrappedMiniLabel);

GUI.EndGroup();

this.m_TotalCreditsHeight = height1 + height2;

GUILayout.FlexibleSpace();

GUILayout.BeginHorizontal();

GUILayout.Label(AboutWindow.s_MonoLogo);

GUILayout.Label("Scripting powered by The Mono Project.\n\n(c) 2011 Novell, Inc.", (GUIStyle) "MiniLabel", new GUILayoutOption[1]

{

GUILayout.Width(200f)

});

GUILayout.Label(AboutWindow.s_AgeiaLogo);

GUILayout.Label("Physics powered by PhysX.\n\n(c) 2011 NVIDIA Corporation.", (GUIStyle) "MiniLabel", new GUILayoutOption[1]

{

GUILayout.Width(200f)

});

GUILayout.EndHorizontal();

GUILayout.FlexibleSpace();

GUILayout.BeginHorizontal();

GUILayout.Space(5f);

GUILayout.BeginVertical();

GUILayout.FlexibleSpace();

string aboutWindowLabel = UnityVSSupport.GetAboutWindowLabel();

if (aboutWindowLabel.Length > 0)

GUILayout.Label(aboutWindowLabel, (GUIStyle) "MiniLabel", new GUILayoutOption[0]);

GUILayout.Label(InternalEditorUtility.GetUnityCopyright(), (GUIStyle) "MiniLabel", new GUILayoutOption[0]);

GUILayout.EndVertical();

GUILayout.Space(10f);

GUILayout.FlexibleSpace();

GUILayout.BeginVertical();

GUILayout.FlexibleSpace();

GUILayout.Label(InternalEditorUtility.GetLicenseInfo(), (GUIStyle) "AboutWindowLicenseLabel", new GUILayoutOption[0]);

GUILayout.EndVertical();

GUILayout.Space(5f);

GUILayout.EndHorizontal();

GUILayout.Space(5f);

}

private void ListenForSecretCodes()

{

if (Event.current.type != EventType.KeyDown || (int) Event.current.character == 0 || !this.SecretCodeHasBeenTyped("internal", ref this.m_InternalCodeProgress))

return;

bool flag = !EditorPrefs.GetBool("InternalMode", false);

EditorPrefs.SetBool("InternalMode", flag);

this.ShowNotification(new GUIContent("Internal Mode " + (!flag ? "Off" : "On")));

InternalEditorUtility.RequestScriptReload();

}

private bool SecretCodeHasBeenTyped(string code, ref int characterProgress)

{

if (characterProgress < 0 || characterProgress >= code.Length || (int) code[characterProgress] != (int) Event.current.character)

characterProgress = 0;

if ((int) code[characterProgress] == (int) Event.current.character)

{

characterProgress = characterProgress + 1;

if (characterProgress >= code.Length)

{

characterProgress = 0;

return true;

}

}

return false;

}

private string FormatExtensionVersionString()

{

string target = EditorUserBuildSettings.selectedBuildTargetGroup.ToString();

string extensionVersion = ModuleManager.GetExtensionVersion(target);

if (string.IsNullOrEmpty(extensionVersion))

return string.Empty;

return " [" + target + " extension: " + extensionVersion + "]";

}

}

}