UIPropertyAttachment.c

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class UIPropertyAttachment
{
  private Widget m_WgtRoot;
  private Widget m_WgtThis;
  private XComboBoxWidget m_WgtComboBox;
  private TextWidget m_WgtSlotName;
  private ref TStringArray m_ComboItems;
  private int m_PrevIndex;
  private EntityAI m_Obj;
  private int m_SlotID;
 
 
  void UIPropertyAttachment(Widget root)
  {
    m_WgtRoot = root;
 
    m_ComboItems = new TStringArray;
 
    m_WgtThis = GetGame().GetWorkspace().CreateWidgets("gui/layouts/scene_editor/day_z_scene_editor_attachment.layout", m_WgtRoot);
    m_WgtComboBox = XComboBoxWidget.Cast(m_WgtThis.FindAnyWidget("combo_box"));
    m_WgtSlotName = TextWidget.Cast(m_WgtThis.FindAnyWidget("txt_slot_name"));
  }
 
  void ~UIPropertyAttachment()
  {
    m_WgtRoot = NULL;
    m_WgtComboBox = NULL;
 
    delete m_WgtThis;
  }
 
  bool OnClick(Widget w, int x, int y, int button)
  {
    if (w == m_WgtComboBox)
    {
      if (m_PrevIndex != 0)
      {
        EntityAI attachment = m_Obj.GetInventory().FindAttachment(m_SlotID);
        GetGame().ObjectDelete(attachment);
      }
 
      int curr_index = m_WgtComboBox.GetCurrentItem();
 
      if (curr_index != 0)
      {
        PluginDeveloper module_dev = PluginDeveloper.Cast(GetPlugin(PluginDeveloper));
 
        EntityAI e = module_dev.SpawnEntityAsAttachment(PluginSceneManager.PLAYER, m_Obj, m_ComboItems.Get(curr_index), 1, -1);
      }
 
      m_PrevIndex = curr_index;
 
      return true;
    }
 
    return false;
  }
 
  void SetPos(float x, float y)
  {
    m_WgtThis.SetPos(x, y);
  }
 
  void SetSize(float width, float height)
  {
    m_WgtThis.SetSize(width, height);
  }
 
  void Show(EntityAI e, string slot_name, TStringArray att_items)
  {
    m_WgtThis.Show(true);
 
    m_Obj = e;
    m_ComboItems.Clear();
    m_ComboItems.Insert("none");
    m_ComboItems.InsertAll(att_items);
 
    m_WgtSlotName.SetText(slot_name);
 
    m_WgtComboBox.ClearAll();
 
    m_SlotID = InventorySlots.GetSlotIdFromString(slot_name);
    EntityAI attachment = e.GetInventory().FindAttachment(m_SlotID);
    int selected_index = 0;
 
    for (int i = 0; i < m_ComboItems.Count(); ++i)
    {
      string item_name = m_ComboItems.Get(i);
 
      m_WgtComboBox.AddItem(item_name);
 
      if (attachment != NULL && attachment.GetType() == item_name)
        selected_index = i;
    }
 
    m_WgtComboBox.SetCurrentItem(selected_index);
    m_PrevIndex = selected_index;
  }
 
  void Hide()
  {
    m_WgtThis.Show(false);
 
    m_Obj = NULL;
    m_SlotID = -1;
  }
 
  bool IsVisible()
  {
    return m_WgtThis.IsVisible();
  }
}