private void OnEnable()
{
if (!PublicDisplayerSettings.GetSettings(out settings))
{
bool createSettingsFile = EditorUtility.DisplayDialog("Create Settings File?",
"A PublicDisplayerSettings file could not be found. Would you like to create one?" +
" If you do not create one, your settings can't be saved.",
"Yes",
"No");
if (!createSettingsFile)
{
settings = null;
return;
}
var script = MonoScript.FromScriptableObject(this);
string path = AssetDatabase.GetAssetPath(script);
string folderPath = path.Remove(path.LastIndexOf('/'));
string settingsPath = folderPath + "/Settings.asset";
AssetDatabase.CreateAsset(settings, settingsPath);
}
EditorUtility.SetDirty(settings);
}
public static bool GetSettings(out PublicDisplayerSettings settings)
{
// Get settings from the cached path.
settings = AssetDatabase.LoadAssetAtPath <PublicDisplayerSettings>(currentPath);
if (settings)
{
return(true);
}
// If the cached path is incorrect, the file has been moved and we need to search for it again.
string[] guids = AssetDatabase.FindAssets($"t:{typeof(PublicDisplayerSettings).Name}");
// If we can't find any file, return a generic instance instead...
if (guids.Length <= 0)
{
settings = CreateInstance <PublicDisplayerSettings>();
return(false);
}
// ...or log a warning saying we found too many files.
else if (guids.Length > 1)
{
Debug.LogWarning("More than 1 PublicDisplayerSetting assets were found. " +
"Only the first one will be used. " +
"We recommend deleting all surplus assets.");
}
// Get the settings from the filepath.
string settingsPath = AssetDatabase.GUIDToAssetPath(guids[0]);
settings = AssetDatabase.LoadAssetAtPath <PublicDisplayerSettings>(settingsPath);
currentPath = settingsPath;
return(true);
}