public SettingsViewModel()
{
_settings = MouseSettings.ReadSettings() ?? new MouseSettings();
}
/// <summary>
/// Чтение файлов с языками
/// </summary>
private static void ReadLanguages(MouseSettings ms)
{
string cult;
foreach (var item in Directory.GetFiles("Languages", "lang.*.xaml")) {
cult = item.Substring(item.IndexOf('.') + 1);
cult = cult.Substring(0, cult.LastIndexOf('.'));
ms.Languages.Add(new CultureInfo(cult));
}
}
/// <summary>
/// Чтение файла с настройками
/// </summary>
public static MouseSettings ReadSettings()
{
MouseSettings ms = null;
if (File.Exists(SETTINGS_FILENAME)) {
using (TextReader tr = new StreamReader(SETTINGS_FILENAME)) {
XmlSerializer xs = new XmlSerializer(typeof(MouseSettings));
ms = (MouseSettings)xs.Deserialize(tr);
ms.CheckRegistry();
if (ms.AutoStart) {
Messenger.Default.Send(new NotificationMessage<MouseSettings>(ms, string.Empty));
}
}
}
else ms = new MouseSettings();
ms.Languages = new List<CultureInfo>();
ReadLanguages(ms);
if (ms.SelectedLanguageName == null) {
ms.SelectedLanguageName = "en-US";
}
ms.SelectedLanguage = ms.Languages.Find(l => l.Name == ms.SelectedLanguageName);
return ms;
}
public static void Save(MouseSettings ms)
{
using (TextWriter tw = new StreamWriter(SETTINGS_FILENAME)) {
XmlSerializer xs = new XmlSerializer(ms.GetType());
xs.Serialize(tw, ms);
}
}