Alpha hexcode on color picker

[dnlnm]

Is it possible to hide the hexcode for the transparency on the color picker?
I have set IsAlphaEnabled="False" and IsAlphaVisible="False" but it still showing.

[accntech]

Hi @dnlnm

You can change the default content and change the converter to show the color string without alpha channel.

Below is example implementation of a converter:

public static readonly IValueConverter ToColorStringConverter =
    new FuncValueConverter<ColorPicker, string, string>((
        picker, param) =>
    {
        if (picker is null) return "";
        var toUpper = param is "ToUpper";
        var color = new SolidColorBrush(picker.HsvColor.ToRgb()).ToString();
        if (picker is { IsAlphaEnabled: true, IsAlphaVisible: true }) return toUpper ? color.ToUpper() : color;
        
        var rgb = picker.HsvColor.ToRgb();
        color = $"#{rgb.R:X2}{rgb.G:X2}{rgb.B:X2}";
        return toUpper ? color.ToUpper() : color;
    });

The default content template is look like this:

<StackPanel Orientation="Horizontal" Spacing="8">
    <Border
        Width="24"
        Height="24"
        Background="{Binding $parent[ColorPicker].HsvColor, Converter={x:Static shadui:BasicConverters.ToBrushConverter}}"
        CornerRadius="{DynamicResource SmCornerRadius}" />
    <TextBlock
        VerticalAlignment="Center"
        Classes="Small"
        ext="{Binding $parent[ColorPicker], Converter={x:Static shadui:BasicConverters.ToColorStringConverter}, ConverterParameter='ToUpper'}" />
</StackPanel>

See 562b841 which allow what you want to achive.