public SettingsViewModel(IMediator mediator, SettingsManager settingsManager)
{
_mediator = mediator;
_settingsManager = settingsManager;
_oldSettings = _settingsManager.Settings.Clone();
UpdateCommand = new DelegateCommand(ExecuteUpdateCommand);
SaveCommand = new DelegateCommand(ExecuteSaveCommand);
CloseCommand = new DelegateCommand(ExecuteCloseCommand);
}
public SettingsData DefaultSettings()
{
var defSettings = new SettingsData();
defSettings.CheckUpdatesOnLaunch = true;
defSettings.MaxQuality = 0;
defSettings.UpdateLocation = "http://apps.kristjanrang.eu/youdown/";
defSettings.TargetPath = DefaultTargetPath();
return defSettings;
}
private void Load()
{
if (File.Exists(SettingsPath()))
{
var serializer = new XmlSerializer(typeof (SettingsData));
TextReader textReader = new StreamReader(SettingsPath());
try
{
Settings = (SettingsData) serializer.Deserialize(textReader);
}
catch
{
Settings = DefaultSettings();
}
finally
{
textReader.Close();
}
if (!Directory.Exists(Settings.TargetPath))
{
Settings.TargetPath = DefaultTargetPath();
Save();
}
}
if (Settings == null)
{
Settings = DefaultSettings();
}
}