public ThemeSelectionViewModel()
{
Swatches = new SwatchesProvider().Swatches.Where(swatch => swatch.AccentHues.Any());
paletteHelper = new PaletteHelper();
ApplyPrimary(Swatches.FirstOrDefault(swatch => swatch.Name.Equals(Settings.Default.AccentTheme.ToLower())));
ApplyBase(Settings.Default.IsDarkTheme);
}
public static void Apply(this PaletteHelper self, string swatchName, bool dark)
{
Swatch?swatch = self.GetSwatch(swatchName);
if (swatch != null)
{
self.Apply(swatch, dark);
}
}
public static Swatch?GetSwatch(this PaletteHelper self, string name)
{
foreach (Swatch swatch in new SwatchesProvider().Swatches)
{
if (swatch.Name == name)
{
return(swatch);
}
}
return(null);
}
public ThemeSetterJob(ISetting<GeneralOptions> setting, ISchedulerProvider schedulerProvider)
{
_cleanUp = setting.Value.Select(options => options.Theme)
.ObserveOn(schedulerProvider.MainThread)
.Subscribe(theme =>
{
var dark = theme == Theme.Dark;
var paletteHelper = new PaletteHelper();
paletteHelper.SetLightDark(dark);
paletteHelper.ReplaceAccentColor(theme.GetAccentColor());
});
}
public static Swatch?GetCurrentSwatch(this PaletteHelper self)
{
ITheme theme = self.GetTheme();
foreach (Swatch swatch in self.GetSwatches())
{
if (theme.PrimaryMid.Color == swatch.ExemplarHue.Color &&
theme.SecondaryMid.Color == swatch.AccentExemplarHue?.Color)
{
return(swatch);
}
}
return(null);
}
public static void Apply(this PaletteHelper self, Swatch swatch, bool dark)
{
ITheme theme = self.GetTheme();
theme.SetBaseTheme(dark ? Theme.Dark : Theme.Light);
if (swatch != null)
{
theme.SetPrimaryColor(swatch.ExemplarHue.Color);
if (swatch.AccentExemplarHue != null)
{
theme.SetSecondaryColor(swatch.AccentExemplarHue.Color);
}
}
self.SetTheme(theme);
}
public static bool IsDark(this PaletteHelper self)
{
ITheme theme = self.GetTheme();
return(theme.Background == Theme.Dark.MaterialDesignBackground);
}
public static IEnumerable <Swatch> GetSwatches(this PaletteHelper self)
{
return(swatchesProvider.Swatches);
}
public MainWindow()
{
InitializeComponent();
this._paletteHelper = new PaletteHelper();
}
/// <summary>
/// Set material design color
/// </summary>
private void SetMaterialDesignAccentColor()
{
var swatch = this.Swatches.Where(s => s.Name.ToUpper().Equals(this.SelectedAccentColor.Name.ToUpper())).FirstOrDefault();
if (swatch != null)
{
var ph = new PaletteHelper();
ph.ReplacePrimaryColor(swatch, true);
ph.ReplaceAccentColor(swatch);
}
}
