private VisualTheme GetThemeFromId(string id)
{
var comparer = StringComparer.OrdinalIgnoreCase;
var match = ThemesView.Select(x => x as VisualTheme).FirstOrDefault(x => comparer.Equals(x.ThemeId, id));
return(match);
}
private void SelectFromId(string id)
{
if (!string.IsNullOrWhiteSpace(id))
{
var match = GetThemeFromId(id);
if (match != null)
{
ThemesView.MoveCurrentTo(match);
}
}
}
public VisualThemeSelector()
{
_themes = new List <VisualTheme>();
Fill();
var source = new CollectionViewSource()
{
Source = _themes
};
ThemesView = source.View;
ThemesView.CurrentChanged += ThemesView_CurrentChanged;
//
SystemUI = new UISettings();
SystemUI.ColorValuesChanged += SystemThemeChanged;
//Select here from settings:
ThemesView.MoveCurrentToFirst();
//
}
public VisualThemeSelector(
IServiceProvider serviceProvider
, WindowsSettingsViewModel settingsViewModel
, ResourceDictionary resources)
{
ServiceProvider = serviceProvider;
Resources = resources;
_settingsViewModel = settingsViewModel;
_settingsViewModel.PropertyChanged += SettingsViewModelOnPropertyChanged;
_themes = new List <VisualTheme>();
Fill();
var source = new CollectionViewSource()
{
Source = _themes
};
ThemesView = source.View;
ThemesView.CurrentChanged += ThemesView_CurrentChanged;
//
SystemUI = new UISettings();
SystemUI.ColorValuesChanged += SystemThemeChanged;
//Select here from settings:
if (string.IsNullOrWhiteSpace(_settingsViewModel.CustomThemeId))
{
ThemesView.MoveCurrentToFirst();
}
else
{
SelectFromId(_settingsViewModel.CustomThemeId);
}
//
}