Method Load

Source/Editor/Options/OptionsModule.cs:95–147

Loads the settings from the file.

()

        /// Loads the settings from the file.
        /// </summary>
        public void Load()
        {
            Editor.Log("Loading editor options");
            if (!File.Exists(_optionsFilePath))
            {
                Editor.LogWarning("Missing editor settings");
                return;
            }

            try
            {
                // Load asset
                var asset = FlaxEngine.Content.LoadAsync<JsonAsset>(_optionsFilePath);
                if (asset == null)
                {
                    Editor.LogWarning("Invalid editor settings");
                    return;
                }
                if (asset.WaitForLoaded())
                {
                    Editor.LogError("Failed to load editor settings");
                    return;
                }

                // Deserialize data
                var assetObj = asset.CreateInstance();
                if (assetObj is EditorOptions options)
                {
                    // Add missing custom options
                    foreach (var e in _customSettings)
                    {
                        if (!options.CustomSettings.ContainsKey(e.Key))
                            options.CustomSettings.Add(e.Key, JsonSerializer.Serialize(e.Value()));
                    }

                    float prevInterfaceScale = Options.Interface.InterfaceScale;
                    Options = options;
                    OnOptionsChanged();

                    // Scale interface relative to the current value (eg. when using system-provided Dpi Scale)
                    Platform.CustomDpiScale *= Options.Interface.InterfaceScale / prevInterfaceScale;
                }
                else
                {
                    Editor.LogWarning("Failed to deserialize editor settings");
                }
            }
            catch (Exception ex)
            {
                Editor.LogError("Failed to load editor options.");
                Editor.LogWarning(ex);
            }
        }

        /// <summary>
        /// Applies the specified options and updates the dependant services.