void OnGUI()
{
if (projectList == null)
{
projectList = new ReorderableList(scenesInProject, typeof(SceneInfo), false, false, false, false);
projectList.drawHeaderCallback =
(Rect rect) =>
{
EditorGUI.LabelField(rect, "Scenes In Project", EditorStyles.boldLabel);
};
projectList.drawElementCallback =
(Rect rect, int index, bool isActive, bool isFocused) =>
{
var sceneInfo = scenesInProject[index];
EditorGUI.LabelField(new Rect(rect.x, rect.y, rect.width - 60, rect.height), sceneInfo.name);
if (GUI.Button(new Rect(rect.width - 60, rect.y, 20, rect.height), "P", GUIStyle.none))
{
EditorGUIUtility.PingObject(AssetDatabase.LoadAssetAtPath <SceneAsset>(sceneInfo.path));
}
if (GUI.Button(new Rect(rect.width - 40, rect.y, 20, rect.height), "O", GUIStyle.none))
{
List <SceneInfo> scenes = this.GetScenesInHierarchy(); //得到 Hierarchy 中的 已加载的 场景
int sceneIndex = scenes.FindIndex(v => v.path == sceneInfo.path); //确认当前请求添加的场景 的状态
if (sceneIndex == -1)
{
bool savemodified = EditorSceneManager.SaveCurrentModifiedScenesIfUserWantsTo();
if (savemodified) //After the user responds positively (with or without saving), open the scene he specified.
{
int switchIndex = EditorUtility.DisplayDialogComplex("OpenSceneMode", "Addition:Add scene and keep the loaded scene\nSingle：Will Remove all the loaded scene of hierarchy", "Single", "Cancel", "Addition");
switch (switchIndex)
{
case 0:
EditorSceneManager.OpenScene(sceneInfo.path);
break;
case 2:
EditorSceneManager.OpenScene(sceneInfo.path, OpenSceneMode.Additive);
break;
case 1:
default:
this.ShowNotification(new GUIContent("Aborting！"));
break;
}
}
else
{
this.ShowNotification(new GUIContent("Aborting！"));
}
}
else //If it is stay in the hierarchy,no matter whether it is load or unload, ping this scene
{
EditorGUIUtility.PingObject(scenes[sceneIndex].instanceID);
this.ShowNotification(new GUIContent("This scene already in the hierarchy！"));
}
}
if (GUI.Button(new Rect(rect.width - 20, rect.y, 20, rect.height), "A", GUIStyle.none))
{
int sceneIndex = SceneUtility.GetBuildIndexByScenePath(sceneInfo.path);
if (sceneIndex == -1)
{
var tmpSceneIn = EditorBuildSettings.scenes.ToList();
tmpSceneIn.Add(new EditorBuildSettingsScene(sceneInfo.path, true));
EditorBuildSettings.scenes = tmpSceneIn.ToArray();
ADB.Refresh();
}
else
{
this.ShowNotification(new GUIContent("This scene already in the buildlist！"));
}
}
};
}
if (settingList == null)
{
settingList = new ReorderableList(scenesInSettings, typeof(SceneInfo), true, false, false, true);
settingList.onReorderCallback =
(ReorderableList list) =>
{
EditorBuildSettings.scenes =
list.list.Cast <SceneInfo>()
.Select(scene =>
{
var editorScene = new EditorBuildSettingsScene();
editorScene.enabled = scene.enabledInSettings;
editorScene.path = scene.path;
return(editorScene);
})
.ToArray();
};
settingList.drawHeaderCallback =
(Rect rect) =>
{
EditorGUI.LabelField(rect, "Scenes In Setting", EditorStyles.boldLabel);
};
settingList.drawElementCallback =
(Rect rect, int index, bool isActive, bool isFocused) =>
{
var sceneInfo = scenesInSettings[index];
sceneInfo.enabledInSettings = GUI.Toggle(new Rect(rect.x, rect.y, 14, rect.height), sceneInfo.enabledInSettings, string.Empty);
var tmpScenesInSetting = EditorBuildSettings.scenes.ToList();
tmpScenesInSetting.Where(scene => scene.path == sceneInfo.path).First().enabled = sceneInfo.enabledInSettings;
EditorGUI.LabelField(new Rect(rect.x + 14, rect.y, rect.width - 34, rect.height), sceneInfo.name);
EditorGUI.LabelField(new Rect(rect.width - 8, rect.y, 20, rect.height), index.ToString());
if (GUI.Button(new Rect(rect.width - 65, rect.y, 20, rect.height), "PH", GUIStyle.none))
{
int id = this.GetInstanceId(sceneInfo);
if (id != -1)
{
RemoveNotification();
EditorGUIUtility.PingObject(id);
}
else
{
ShowNotification(new GUIContent("The scene you pinged is not in hierarchy!"));
}
}
if (GUI.Button(new Rect(rect.width - 30, rect.y, 20, rect.height), "PP", GUIStyle.none))
{
var assetObj = ADB.LoadAssetAtPath <SceneAsset>(sceneInfo.path);
if (null != assetObj)
{
RemoveNotification();
EditorGUIUtility.PingObject(assetObj);
}
}
};
settingList.onRemoveCallback = (ReorderableList list) =>
{
if (EditorUtility.DisplayDialog("Attention：", "Really want to remove this scene from the BuildList？", "Yes", "No"))
{
var tempList = EditorBuildSettings.scenes.ToList();
tempList.RemoveAt(list.index);
tempList.TrimExcess();
EditorBuildSettings.scenes = tempList.ToArray();
ReorderableList.defaultBehaviours.DoRemoveButton(list);
}
};
}
scenesInProject = GetScenesInProject();
scenesInSettings = GetScenesInSettings();
projectList.list = scenesInProject;
settingList.list = scenesInSettings;
// settingScrollPosition = EditorGUILayout.BeginScrollView(settingScrollPosition);
settingList.DoLayoutList();
//EditorGUILayout.EndScrollView();
projectScrollPosition = EditorGUILayout.BeginScrollView(projectScrollPosition);
projectList.DoLayoutList();
EditorGUILayout.EndScrollView();
}
