SCR_UIInfo.c

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[BaseContainerProps(), SCR_BaseContainerLocalizedTitleField("Name")]
class SCR_UIInfo : SCR_UIDescription
{
    [Attribute(params: "edds imageset", uiwidget: UIWidgets.ResourcePickerThumbnail)]
    protected ResourceName Icon;
 
    [Attribute(desc: "When 'Icon' is an image set, this defines name of the image in the set.")]
    protected string IconSetName;
 
    //------------------------------------------------------------------------------------------------
    ResourceName GetIconPath()
    {
        string ext;
        FilePath.StripExtension(Icon, ext);
        if (ext == "imageset")
        {
            Print(string.Format("Unable to return texture path, it's an image set '%1'! Use SCR_UIInfo.SetIconTo() instead.", Icon), LogLevel.WARNING);
            return ResourceName.Empty;
        }
        else
        {
            return Icon;
        }
    }
 
    //------------------------------------------------------------------------------------------------
    string GetIconSetName()
    {
        string ext;
        FilePath.StripExtension(Icon, ext);
 
        if (ext == "imageset")
            return IconSetName;
        else
            return "";
    }
 
    //------------------------------------------------------------------------------------------------
    bool HasIcon()
    {
        if (Icon.IsEmpty())
            return false;
 
        //Check if image set name is assigned
        string ext;
        FilePath.StripExtension(Icon, ext);
        if (ext == "imageset")
            return !GetIconSetName().IsEmpty();
 
        return true;
    }
 
    //------------------------------------------------------------------------------------------------
    bool SetIconTo(ImageWidget imageWidget)
    {
        if (!imageWidget || Icon.IsEmpty())
            return false;
 
        string ext;
        FilePath.StripExtension(Icon, ext);
        if (ext == "imageset")
            imageWidget.LoadImageFromSet(0, Icon, GetIconSetName());
        else
            imageWidget.LoadImageTexture(0, GetIconPath());
 
        return true;
    }
 
    //------------------------------------------------------------------------------------------------
    override void Log(string prefix = string.Empty, LogLevel logLevel = LogLevel.VERBOSE)
    {
        Print(string.Format(prefix + "%1: \"%2\", \"%3\", \"%4\"", Type(), Name, Description, Icon), logLevel);
    }
 
    //------------------------------------------------------------------------------------------------
    static SCR_UIInfo GetInfo(BaseContainer source, string varName)
    {
        BaseContainer infoSource = source.GetObject(varName);
        if (infoSource)
            return SCR_UIInfo.Cast(BaseContainerTools.CreateInstanceFromContainer(infoSource));
        else
            return null;
    }
 
    //------------------------------------------------------------------------------------------------
    static SCR_UIInfo CreateInfo(UIInfo source)
    {
        if (!source)
            return null;
 
        SCR_UIInfo info = new SCR_UIInfo();
        info.Name = source.GetName();
        info.Description = source.GetDescription();
        info.Icon = source.GetIconPath();
        return info;
    }
 
    //------------------------------------------------------------------------------------------------
    static SCR_UIInfo CreateInfo(LocalizedString name, LocalizedString description = LocalizedString.Empty, ResourceName icon = ResourceName.Empty, string iconSetName = string.Empty)
    {
        SCR_UIInfo info = new SCR_UIInfo();
        info.Name = name;
        info.Description = description;
        info.Icon = icon;
        info.IconSetName = iconSetName;
        return info;
    }
 
    //------------------------------------------------------------------------------------------------
    static SCR_UIInfo CreatePlaceholderInfo(typename type)
    {
        SCR_UIInfo info = SCR_UIInfo.Cast(type.Spawn());
        info.Name = string.Format("ERROR: Missing info for %1", type);
        return info;
    }
 
    //------------------------------------------------------------------------------------------------
    //--- Protected, to be overridden and/or made public by inherited classes
    protected override void CopyFrom(SCR_UIName source)
    {
        SCR_UIInfo sourceInfo = SCR_UIInfo.Cast(source);
        if (sourceInfo)
        {
            Icon = sourceInfo.Icon;
            IconSetName = sourceInfo.IconSetName;
        }
 
        super.CopyFrom(source);
    }
}