public ThemeSelectorViewModel(ISettingsHandler settingsHandler)
{
this.settingsHandler = settingsHandler;
if (settingsHandler == null)
{
throw new ArgumentNullException(nameof(settingsHandler));
}
foreach (MetroThemeBaseColour themeBaseColour in Enum.GetValues(typeof(MetroThemeBaseColour)))
{
var menuItem = new MenuItem(() => settingsHandler.Settings.MetroThemeBaseColour = themeBaseColour)
{
Name = themeBaseColour.ToString().ToFriendlyString()
};
var savedBaseColour = settingsHandler.Settings.MetroThemeBaseColour.ToString();
menuItem.IsChecked = savedBaseColour.IsEqualTo(menuItem.Name.Replace(" ", string.Empty));
BaseThemes.Add(menuItem);
}
foreach (MetroThemeAccentColour themeAccentColour in Enum.GetValues(typeof(MetroThemeAccentColour)))
{
var menuItem = new MenuItem(() => settingsHandler.Settings.MetroThemeAccentColour = themeAccentColour)
{
Name = themeAccentColour.ToString().ToFriendlyString(),
};
var savedAccecentColour = settingsHandler.Settings.MetroThemeAccentColour.ToString();
menuItem.IsChecked = savedAccecentColour.IsEqualTo(menuItem.Name);
AccentColours.Add(menuItem);
}
}
private void SettingsOnPropertyChanged(object sender, PropertyChangedEventArgs e)
{
if (e.PropertyName == nameof(settingsHandler.Settings.MetroThemeAccentColour))
{
AccentColours.ForEach(x => x.IsChecked = false);
var savedAccentColour = settingsHandler.Settings.MetroThemeAccentColour.ToString();
var menuItem = AccentColours.FirstOrDefault(x => x.Name.ReverseFriendlyString().IsEqualTo(savedAccentColour));
if (menuItem != null)
{
menuItem.IsChecked = true;
}
}
else if (e.PropertyName == nameof(settingsHandler.Settings.MetroThemeBaseColour))
{
BaseThemes.ForEach(x => x.IsChecked = false);
var savedBaseColour = settingsHandler.Settings.MetroThemeBaseColour.ToString();
var menuItem = BaseThemes.FirstOrDefault(x => x.Name.ReverseFriendlyString().IsEqualTo(savedBaseColour));
if (menuItem != null)
{
menuItem.IsChecked = true;
}
}
}
