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特定のフォントを別のフォントに置き換えるやつ
using System;
using UnityEngine;
using UnityEditor;
using UnityEngine.UI;
public class FontReplaceWindow : EditorWindow
{
private static Font _replaceBeforeFont;
private static Font _replaceAfterFont;
private const string BeforeFontFieldName = "置き換え対象のフォント";
private const string AfterFontFieldName = "置き換え後のフォント";
private const string ReplacePrefabButtonName = "Prefabのフォントを置き換える";
private const string ReplaceSceneButtonName = "Sceneのフォントを置き換える";
private const string PrefabProgressTitle = "Prefab内のフォント差し替え中";
private const string SceneProgressTitle = "Scene内のフォント差し替え中";
[MenuItem("Tools/Replace specific fonts")]
public static void ShowWindow()
{
GetWindow(typeof(FontReplaceWindow), true, "Font差し替え");
}
void OnGUI()
{
if (EditorApplication.isCompiling)
{
GUILayout.Label("コンパイル中...");
return;
}
_replaceBeforeFont = EditorGUILayout.ObjectField(BeforeFontFieldName, _replaceBeforeFont, typeof(Font), true) as Font;
_replaceAfterFont = EditorGUILayout.ObjectField(AfterFontFieldName, _replaceAfterFont, typeof(Font), true) as Font;
if (GUILayout.Button(ReplacePrefabButtonName))
{
if (!ValidateFont())
{
return;
}
HandlePrefab<Text>(PrefabProgressTitle,ReplaceFont);
}
if (GUILayout.Button(ReplaceSceneButtonName))
{
if (!ValidateFont())
{
return;
}
HandleScene(SceneProgressTitle, ReplaceLabelsFontInScene);
}
}
private bool ValidateFont()
{
return _replaceBeforeFont != null && _replaceAfterFont != null;
}
public static void HandlePrefab<T>(string progressTitle,Action<T> actionForComponent)
{
var directory = new System.IO.DirectoryInfo(Application.dataPath);
var files = directory.GetFiles("*.prefab", System.IO.SearchOption.AllDirectories);
try
{
for(int i = 0; i < files.Length; i++)
{
var file = files[i];
var filePath = file.ToString().Replace(Application.dataPath, "");
var path = "Assets/" + filePath;
var go = PrefabUtility.LoadPrefabContents(path);
EditorUtility.DisplayProgressBar(progressTitle, $"{i}/{files.Length},{file.FullName}",(float)i/(float)files.Length);
foreach (var component in go.GetComponentsInChildren<T>(true))
{
actionForComponent.Invoke(component);
}
PrefabUtility.SaveAsPrefabAsset(go, path);
PrefabUtility.UnloadPrefabContents(go);
}
EditorUtility.ClearProgressBar();
}
catch (Exception e)
{
STDebug.LogError(e);
EditorUtility.ClearProgressBar();
}
}
private static void HandleScene(string progressTitle, Func<bool> actionForScene)
{
try
{
string currentScene = EditorApplication.currentScene;
string[] sceneGuids = AssetDatabase.FindAssets("t:Scene");
for (int i = 0; i < sceneGuids.Length; ++i)
{
string guid = sceneGuids[i];
string path = AssetDatabase.GUIDToAssetPath(guid);
EditorUtility.DisplayProgressBar(progressTitle, path, (float) i / (float) sceneGuids.Length);
EditorApplication.OpenScene(path);
if (actionForScene.Invoke())
{
EditorApplication.SaveScene();
}
}
EditorUtility.ClearProgressBar();
if (!string.IsNullOrEmpty(currentScene))
{
EditorApplication.OpenScene(currentScene);
}
}
catch (Exception e)
{
STDebug.LogError(e);
EditorUtility.ClearProgressBar();
}
}
private static bool ReplaceLabelsFontInScene()
{
var texts = FindObjectsOfType(typeof(Text)) as Text[];
if (texts != null && texts.Length == 0)
{
return false;
}
foreach (Text text in texts)
{
ReplaceFont(text);
}
return true;
}
private static void ReplaceFont(Text text)
{
if (text == null)
{
return;
}
if (text.font == _replaceBeforeFont)
{
text.font = _replaceAfterFont;
}
}
}
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