Unity 查看所有GUI默认样式 - c++编程基础

使用默认的一些GUI样式，可以让编辑器扩展外观更佳。Unity自带有很多样式，当要使用这些样式时，只要指定其样式名即可。
所有的样式名称，可以写个脚本遍历出来，另外可以将其样式效果也一并展现出来。这一点已经有插件实现了，即：Editor Style Viewer（https://www.assetstore.unity3d.com/en/#!/content/3282）

查看器代码如下：

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using UnityEngine;
using UnityEditor;

public class EditorStyleViewer : EditorWindow
{
private Vector2 scrollPosition = Vector2.zero;
private string search = string.Empty;

[MenuItem("Tools/GUI样式查看器")]
public static void Init()
{
EditorWindow.GetWindow(typeof(EditorStyleViewer));
}

void OnGUI()
{
GUILayout.BeginHorizontal("HelpBox");
GUILayout.Label("单击示例将复制其名到剪贴板", "label");
GUILayout.FlexibleSpace();
GUILayout.Label("查找:");
search = EditorGUILayout.TextField(search);
GUILayout.EndHorizontal();

scrollPosition = GUILayout.BeginScrollView(scrollPosition);

foreach (GUIStyle style in GUI.skin)
{
if (style.name.ToLower().Contains(search.ToLower()))
{
GUILayout.BeginHorizontal("PopupCurveSwatchBackground");
GUILayout.Space(7);
if (GUILayout.Button(style.name, style))
{
EditorGUIUtility.systemCopyBuffer = "\"" + style.name + "\"";
}
GUILayout.FlexibleSpace();
EditorGUILayout.SelectableLabel("\"" + style.name + "\"");
GUILayout.EndHorizontal();
GUILayout.Space(11);
}
}

GUILayout.EndScrollView();
}
}

效果图如下：

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