LayerRegisterHotbar.cs

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using System.Collections.Generic;
using UnityEngine;
using UnityEngine.UI;
 
public class LayerRegisterHotbar : ELayer
{
    public Image moldCover;
 
    private List<WidgetHotbar> hotbars = new List<WidgetHotbar>();
 
    private List<Image> covers = new List<Image>();
 
    public void SetItem(SourceElement.Row act)
    {
        SetItem(new HotItemAct
        {
            id = act.id
        });
    }
 
    public LayerRegisterHotbar SetItem(Thing t)
    {
        return SetItem(t.trait.GetHotItem());
    }
 
    public void SetItem(Chara c)
    {
        SetItem(new HotItemChara
        {
            uid = c.uid
        });
    }
 
    public LayerRegisterHotbar SetItem(HotItem item)
    {
        WidgetHotbar.registeringItem = item;
        Show();
        return this;
    }
 
    public void Show()
    {
        WidgetHotbar.registering = true;
        foreach (Widget item in ELayer.ui.widgets.list)
        {
            WidgetHotbar widgetHotbar = item as WidgetHotbar;
            if (!(widgetHotbar == null) && widgetHotbar.CanRegisterItem && !widgetHotbar.hotbar.IsLocked)
            {
                if (!widgetHotbar.Visible)
                {
                    widgetHotbar.ToggleVisible();
                }
                widgetHotbar.transform.SetParent(base.transform, worldPositionStays: false);
                hotbars.Add(widgetHotbar);
            }
        }
    }
 
    public ButtonHotItem GetButton()
    {
        foreach (WidgetHotbar hotbar in hotbars)
        {
            foreach (ButtonHotItem button in hotbar.buttons)
            {
                if (InputModuleEX.IsPointerOver(button))
                {
                    return button;
                }
            }
        }
        return null;
    }
 
    public bool OnEndDrag()
    {
        ButtonHotItem button = GetButton();
        if ((bool)button)
        {
            button.onClick.Invoke();
            return true;
        }
        return false;
    }
 
    public override void OnKill()
    {
        foreach (WidgetHotbar hotbar in hotbars)
        {
            hotbar.transform.SetParent(ELayer.ui.widgets.transform, worldPositionStays: false);
        }
        foreach (Image cover in covers)
        {
            Object.DestroyImmediate(cover.gameObject);
        }
        WidgetHotbar.registering = false;
        WidgetHotbar.registeringItem = null;
    }
}