AerialForWindows.Settings.Settings C# (CSharp) Метод

        private Settings()
        {
            if (File.Exists(SettingsPath)) {
                try {
                    var fileData = File.ReadAllText(SettingsPath);
                    JsonConvert.PopulateObject(fileData, this);
                    _logger.Debug("Settings loaded");
                }
                catch (Exception ex) {
                    _logger.Error(ex, "Loading settings failed");
                }
            } else {
                // migrate settings from registry
                using (var key = Registry.CurrentUser.OpenSubKey(RegKey)) {
                    if (key != null) {
                        try {
                            UseTimeOfDay = ReadInteger(key, "UseTimeOfDay", 0) != 0;
                            MovieWindowsMode =
                                (MovieWindowsMode) ReadInteger(key, "MovieWindowsMode", (int) MovieWindowsMode.PrimaryScreenOnly);
                            _logger.Debug("Settings migrated from registry");
                        }
                        catch (Exception ex) {
                            _logger.Error(ex, "Migrating old settings from registry failed");
                        }
                    }
                }
                try {
                    Registry.CurrentUser.DeleteSubKey(RegKey);
                    _logger.Debug("Settings removed from registry");
                }
                catch (Exception ex) {
                    _logger.Error(ex, "Deleting old settings from registry failed");
                }
            }
        }