File size: 4,242 Bytes
201c41f | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 | using System.Collections;
using System.Collections.Generic;
using UnityEngine;
using UnityEditor;
using System;
using System.IO;
using System.Reflection;
[CustomEditor(typeof(Readme))]
[InitializeOnLoad]
public class ReadmeEditor : Editor {
static string kShowedReadmeSessionStateName = "ReadmeEditor.showedReadme";
static float kSpace = 16f;
static ReadmeEditor()
{
EditorApplication.delayCall += SelectReadmeAutomatically;
}
static void SelectReadmeAutomatically()
{
if (!SessionState.GetBool(kShowedReadmeSessionStateName, false ))
{
var readme = SelectReadme();
SessionState.SetBool(kShowedReadmeSessionStateName, true);
if (readme && !readme.loadedLayout)
{
LoadLayout();
readme.loadedLayout = true;
}
}
}
static void LoadLayout()
{
var assembly = typeof(EditorApplication).Assembly;
var windowLayoutType = assembly.GetType("UnityEditor.WindowLayout", true);
var method = windowLayoutType.GetMethod("LoadWindowLayout", BindingFlags.Public | BindingFlags.Static);
method.Invoke(null, new object[]{Path.Combine(Application.dataPath, "TutorialInfo/Layout.wlt"), false});
}
[MenuItem("Tutorial/Show Tutorial Instructions")]
static Readme SelectReadme()
{
var ids = AssetDatabase.FindAssets("Readme t:Readme");
if (ids.Length == 1)
{
var readmeObject = AssetDatabase.LoadMainAssetAtPath(AssetDatabase.GUIDToAssetPath(ids[0]));
Selection.objects = new UnityEngine.Object[]{readmeObject};
return (Readme)readmeObject;
}
else
{
Debug.Log("Couldn't find a readme");
return null;
}
}
protected override void OnHeaderGUI()
{
var readme = (Readme)target;
Init();
var iconWidth = Mathf.Min(EditorGUIUtility.currentViewWidth/3f - 20f, 128f);
GUILayout.BeginHorizontal("In BigTitle");
{
GUILayout.Label(readme.icon, GUILayout.Width(iconWidth), GUILayout.Height(iconWidth));
GUILayout.Label(readme.title, TitleStyle);
}
GUILayout.EndHorizontal();
}
public override void OnInspectorGUI()
{
var readme = (Readme)target;
Init();
foreach (var section in readme.sections)
{
if (!string.IsNullOrEmpty(section.heading))
{
GUILayout.Label(section.heading, HeadingStyle);
}
if (!string.IsNullOrEmpty(section.text))
{
GUILayout.Label(section.text, BodyStyle);
}
if (!string.IsNullOrEmpty(section.linkText))
{
if (LinkLabel(new GUIContent(section.linkText)))
{
Application.OpenURL(section.url);
}
}
GUILayout.Space(kSpace);
}
}
bool m_Initialized;
GUIStyle LinkStyle { get { return m_LinkStyle; } }
[SerializeField] GUIStyle m_LinkStyle;
GUIStyle TitleStyle { get { return m_TitleStyle; } }
[SerializeField] GUIStyle m_TitleStyle;
GUIStyle HeadingStyle { get { return m_HeadingStyle; } }
[SerializeField] GUIStyle m_HeadingStyle;
GUIStyle BodyStyle { get { return m_BodyStyle; } }
[SerializeField] GUIStyle m_BodyStyle;
void Init()
{
if (m_Initialized)
return;
m_BodyStyle = new GUIStyle(EditorStyles.label);
m_BodyStyle.wordWrap = true;
m_BodyStyle.fontSize = 14;
m_BodyStyle.richText = true;
m_TitleStyle = new GUIStyle(m_BodyStyle);
m_TitleStyle.fontSize = 26;
m_HeadingStyle = new GUIStyle(m_BodyStyle);
m_HeadingStyle.fontSize = 18 ;
m_LinkStyle = new GUIStyle(m_BodyStyle);
m_LinkStyle.wordWrap = false;
// Match selection color which works nicely for both light and dark skins
m_LinkStyle.normal.textColor = new Color (0x00/255f, 0x78/255f, 0xDA/255f, 1f);
m_LinkStyle.stretchWidth = false;
m_Initialized = true;
}
bool LinkLabel (GUIContent label, params GUILayoutOption[] options)
{
var position = GUILayoutUtility.GetRect(label, LinkStyle, options);
Handles.BeginGUI ();
Handles.color = LinkStyle.normal.textColor;
Handles.DrawLine (new Vector3(position.xMin, position.yMax), new Vector3(position.xMax, position.yMax));
Handles.color = Color.white;
Handles.EndGUI ();
EditorGUIUtility.AddCursorRect (position, MouseCursor.Link);
return GUI.Button (position, label, LinkStyle);
}
}
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