public ThemeSelectSettingItemViewModel(string label, ApplicationSettings applicationSettings, IEventAggregator eventAggregator)
{
Label = label;
_eventAggregator = eventAggregator;
SelectedTheme = applicationSettings.ToReactivePropertyAsSynchronized(x => x.Theme);
_themeChangedSubscriber = SelectedTheme.Subscribe(theme =>
{
_eventAggregator.GetEvent <ThemeChangeRequestEvent>().Publish(theme);
});
}
private void LoadedAction()
{
var preferences = PreferencesService.GetPreferences();
Delimiter.Value = preferences.Delimiter;
var count = 1;
foreach (var modifierKey in ModifierKey1.Where(x => x != ModifierKeys.None && preferences.ShowHideShortcut.ModifierKeys.HasFlag(x)))
{
if (count == 1)
{
var modifierKeyIndex = ModifierKey1.IndexOf(modifierKey);
SelectedModifierKey1.Value = modifierKeyIndex < 0 ? ModifierKeys.None : ModifierKey1[modifierKeyIndex];
}
if (count == 2)
{
var modifierKeyIndex = ModifierKey2.IndexOf(modifierKey);
SelectedModifierKey2.Value = modifierKeyIndex < 0 ? ModifierKeys.None : ModifierKey2[modifierKeyIndex];
break;
}
count++;
}
var keyIndex = Keys.IndexOf(preferences.ShowHideShortcut.Key);
SelectedKey.Value = keyIndex < 0 ? Key.None : Keys[keyIndex];
Delimiter.Subscribe(_ => ClearMessage());
SelectedModifierKey1.Subscribe(_ => ClearMessage());
SelectedModifierKey2.Subscribe(_ => ClearMessage());
SelectedKey.Subscribe(_ => ClearMessage());
SelectedTheme.Subscribe(_ => ClearMessage());
AutoLaunch.Subscribe(_ => ClearMessage());
var themeIndex = ThemeNames.IndexOf(preferences.ThemeName);
SelectedTheme.Value = themeIndex < 0 ? AppTheme.GenerateDefault().ThemeName : ThemeNames[themeIndex];
AutoLaunch.Value = preferences.AutoLaunch;
}