/// <summary>
/// Чтение настроек
/// </summary>
public SettingsFields ReadSettings(SettingsFields settFields)
{
var fd = new OpenFileDialog();
fd.Filter = "Файлы настроек|*.xml";
var result = fd.ShowDialog();
if (result == true)
{
var ser = new XmlSerializer(typeof(SettingsFields));
using (var reader = new FileStream(fd.FileName, FileMode.Open))
{
try
{
settFields = ser.Deserialize(reader) as SettingsFields;
}
catch
{
throw new IOException {
Source = fd.FileName
};
}
}
}
return(settFields);
}
/// <summary>
/// Запись настроек
/// </summary>
public SettingsFields WriteSettings(SettingsFields settFields, string path = null)
{
var ser = new XmlSerializer(typeof(SettingsFields));
using (var writer = File.Create(path ?? settingsLocation))
{
ser.Serialize(writer, settFields);
}
return(settFields);
}
/// <summary>
/// Сохранение настроек
/// (по нажатию кнопки)
/// </summary>
private void SaveSettings()
{
GetSettingsFromUI();
var fd = new SaveFileDialog();
fd.FileName = "settings";
fd.DefaultExt = ".xml";
var result = fd.ShowDialog();
if (result == true)
{
var newSettings = settFields.Clone();
settFields = settingsSaver.WriteSettings(newSettings, fd.FileName);
}
}
/// <summary>
/// Конструктор
/// </summary>
public MainWindow()
{
InitializeComponent();
settingsSaver = new SettingsSaver();
Stop.IsEnabled = false;
SuperInter.Visibility = Visibility.Hidden;
SuperOptions.Visibility = Visibility.Hidden;
myCanvas.Background = new SolidColorBrush(Color.FromArgb(0, 0, 150, 0));
settFields = new SettingsFields();
Closing += (sender, e) => SilentSaveSettings();
var settFilePath = Path.Combine(AppDomain.CurrentDomain.BaseDirectory, "settings.xml");
if (!File.Exists(settFilePath))
{
SilentSaveSettings();
}
else
{
Task.Run(async() =>
{
await Task.Delay(500);
Application.Current?.Dispatcher?.BeginInvoke(new Action(() =>
{
try
{
SilentReadSettings();
}
catch (IOException exception)
{
MessageBox.Show($"Не удалось загрузить сохраненные настройки приложения {Environment.NewLine}Файл: {Path.GetFileName(exception.Source)}");
}
}));
});
}
}
/// <summary>
/// Восстановление настроек
/// </summary>
private void SilentReadSettings()
{
settFields = settingsSaver.SilentReadSettings();
SetSettingsToUI();
}
/// <summary>
/// Чтение настроек
/// </summary>
private void ReadSettings()
{
settFields = settingsSaver.ReadSettings(settFields);
SetSettingsToUI();
}