private static UISlider AddSlider <T>(this UIHelperBase group, string text, string propertyName, SliderAttribute attr)
{
var property = typeof(T).GetProperty(propertyName);
UILabel valueLabel = null;
var helper = group as UIHelper;
if (helper != null)
{
var type = typeof(UIHelper).GetField("m_Root", BindingFlags.NonPublic | BindingFlags.Instance);
if (type != null)
{
var panel = type.GetValue(helper) as UIComponent;
valueLabel = panel?.AddUIComponent <UILabel>();
}
}
var slider = (UISlider)group.AddSlider(text, attr.Min, attr.Max, attr.Step, (float)property.GetValue(OptionsWrapper <T> .Options, null),
f =>
{
property.SetValue(OptionsWrapper <T> .Options, f, null);
OptionsWrapper <T> .SaveOptions();
attr.Action <float>().Invoke(f);
if (valueLabel != null)
{
valueLabel.text = f.ToString(CultureInfo.InvariantCulture);
}
});
var nameLabel = slider.parent.Find <UILabel>("Label");
if (nameLabel != null)
{
nameLabel.width = nameLabel.textScale * nameLabel.font.size * nameLabel.text.Length;
}
if (valueLabel == null)
{
return(slider);
}
valueLabel.AlignTo(slider, UIAlignAnchor.TopLeft);
valueLabel.relativePosition = new Vector3(240, 0, 0);
valueLabel.text = property.GetValue(OptionsWrapper <T> .Options, null).ToString();
return(slider);
}
private static UISlider AddSlider <T>(this UIHelperBase group, IOptionsWrapper <T> options, string text, string propertyName, SliderAttribute attr)
{
var property = typeof(T).GetProperty(propertyName);
UILabel valueLabel = null;
var helper = group as UIHelper;
if (helper != null)
{
var type = typeof(UIHelper).GetField("m_Root", BindingFlags.NonPublic | BindingFlags.Instance);
if (type != null)
{
var panel = type.GetValue(helper) as UIComponent;
valueLabel = panel?.AddUIComponent <UILabel>();
}
}
float finalValue;
var value = property.GetValue(options.GetOptions(), null);
if (value is float)
{
finalValue = (float)value;
}
else if (value is byte)
{
finalValue = (byte)value;
}
else if (value is int)
{
finalValue = (int)value;
}
else
{
throw new Exception("Unsupported numeric type for slider!");
}
var slider = (UISlider)group.AddSlider(text, attr.Min, attr.Max, attr.Step, Mathf.Clamp(finalValue, attr.Min, attr.Max),
f =>
{
if (value is float)
{
property.SetValue(options.GetOptions(), f, null);
}
else if (value is byte)
{
property.SetValue(options.GetOptions(), (byte)Math.Round(f, MidpointRounding.AwayFromZero), null);
}
else if (value is int)
{
property.SetValue(options.GetOptions(), (int)Math.Round(f, MidpointRounding.AwayFromZero), null);
}
options.SaveOptions();
attr.Action <float>().Invoke(f);
if (valueLabel != null)
{
valueLabel.text = f.ToString(CultureInfo.InvariantCulture);
}
});
var nameLabel = slider.parent.Find <UILabel>("Label");
if (nameLabel != null)
{
nameLabel.width = nameLabel.textScale * nameLabel.font.size * nameLabel.text.Length;
}
if (valueLabel == null)
{
return(slider);
}
valueLabel.AlignTo(slider, UIAlignAnchor.TopLeft);
valueLabel.relativePosition = new Vector3(240, 0, 0);
valueLabel.text = value.ToString();
return(slider);
}