SCR_ColorComponent.c

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enum UiStyleColors
{
    NORMAL,
    WARNING,
    ERROR,
};
 
class SCR_UIStyle
{
    static Color colorNormal = Color.Green;
    static Color colorWarning = Color.Yellow;
    static Color colorError = Color.Red;
 
    //------------------------------------------------------------------------------------------------
    static Color GetColorFromEnum(UiStyleColors color)
    {
        switch (color)
        {
            case UiStyleColors.NORMAL:
                return colorNormal;
            case UiStyleColors.WARNING:
                return colorWarning;
            case UiStyleColors.ERROR:
                return colorError;
            default :
                Debug.Error("Invalid color selected");
        }
        return null;
    }
 
    //------------------------------------------------------------------------------------------------
    static string GetColorString(Color color)
    {
        return "0.5 0.5 0.5 0.5";
    }
 
    //------------------------------------------------------------------------------------------------
    static string GetColorString(UiStyleColors colorStyle)
    {
        return GetColorString(GetColorFromEnum(colorStyle));
    }
};
 
class SCR_ColorComponent : ScriptedWidgetComponent
{
    [Attribute("true")]
    protected bool m_bUseStyleValue;
 
    [Attribute("0", UIWidgets.ComboBox, "Color style to be applied", "", ParamEnumArray.FromEnum(UiStyleColors) )]
    protected UiStyleColors m_eColorValue;
 
    protected Widget m_wRoot;
 
    //------------------------------------------------------------------------------------------------
    override void HandlerAttached(Widget w)
    {
        m_wRoot = w;
        if (m_bUseStyleValue)
            ApplyColorization();
    }
 
    //------------------------------------------------------------------------------------------------
    protected void ApplyColorization()
    {
        Color c = SCR_UIStyle.GetColorFromEnum(m_eColorValue);
        m_wRoot.SetColor(c);
    }
 
    //------------------------------------------------------------------------------------------------
    bool IsUsingSyleValue()
    {
        return m_bUseStyleValue;
    }
 
    //------------------------------------------------------------------------------------------------
    void SetUsingStyleValue(bool enable)
    {
        m_bUseStyleValue = enable;
    }
 
    //------------------------------------------------------------------------------------------------
    bool GetUsedStyle()
    {
        return m_eColorValue;
    }
 
    //------------------------------------------------------------------------------------------------
    void SetUsedStyle(UiStyleColors style)
    {
        if (style == m_eColorValue)
            return;
 
        m_bUseStyleValue = style;
        ApplyColorization();
    }
};