ModernUO/Projects/Scripts/Engines/Spawner/SpawnerGump.cs

using System;
using System.Collections.Generic;
using Server.Gumps;
using Server.Network;

namespace Server.Mobiles
{
  public class SpawnerGump : Gump
  {
    private SpawnerEntry m_Entry;
    private int m_Page;
    private Spawner m_Spawner;

    public SpawnerGump(Spawner spawner, SpawnerEntry focusentry = null, int page = 0) : base(50, 50)
    {
      m_Spawner = spawner;
      m_Entry = focusentry;
      m_Page = page;

      AddPage(0);

      AddBackground(0, 0, 343, 371 + (m_Entry != null ? 44 : 0), 5054);

      AddHtml(95, 1, 250, 20, "<BASEFONT COLOR=#F4F4F4>Creatures List</BASEFONT>");
      AddHtml(245, 1, 250, 20, "<BASEFONT COLOR=#F4F4F4>#</BASEFONT>");
      AddHtml(282, 1, 250, 20, "<BASEFONT COLOR=#F4F4F4>Prb</BASEFONT>");

      //AddLabel( 95, 1, 0, "Creatures List" );

      int offset = 0;

      for (int i = 0; i < 13; i++)
      {
        int textindex = i * 5;
        int entryindex = m_Page * 13 + i;

        SpawnerEntry entry = null;

        if (entryindex < spawner.Entries.Count)
          entry = m_Spawner.Entries[entryindex];

        if (entry == null || m_Entry != entry)
          AddButton(5, 22 * i + 21 + offset, entry != null ? 0xFBA : 0xFA5, entry != null ? 0xFBC : 0xFA7,
            GetButtonID(2, i * 2)); //Expand
        else
          AddButton(5, 22 * i + 21 + offset, 0xFBB, 0xFBC,
            GetButtonID(2, i * 2)); //Unexpand

        AddButton(38, 22 * i + 21 + offset, 0xFA2, 0xFA4, GetButtonID(2, 1 + i * 2)); //Delete

        AddImageTiled(71, 22 * i + 20 + offset, 161, 23, 0xA40); //creature text box
        AddImageTiled(72, 22 * i + 21 + offset, 159, 21, 0xBBC); //creature text box

        AddImageTiled(235, 22 * i + 20 + offset, 35, 23, 0xA40); //maxcount text box
        AddImageTiled(236, 22 * i + 21 + offset, 33, 21, 0xBBC); //maxcount text box

        AddImageTiled(273, 22 * i + 20 + offset, 35, 23, 0xA40); //probability text box
        AddImageTiled(274, 22 * i + 21 + offset, 33, 21, 0xBBC); //probability text box

        string name = "";
        string probability = "";
        string maxcount = "";
        EntryFlags flags = EntryFlags.None;

        if (entry != null)
        {
          name = entry.SpawnedName;
          probability = entry.SpawnedProbability.ToString();
          maxcount = entry.SpawnedMaxCount.ToString();
          flags = entry.Valid;

          AddLabel(315, 22 * i + 20 + offset, 0, spawner.CountSpawns(entry).ToString());
        }

        AddTextEntry(75, 22 * i + 21 + offset, 156, 21, (flags & EntryFlags.InvalidType) != 0 ? 33 : 0, textindex,
          name); //creature
        AddTextEntry(239, 22 * i + 21 + offset, 30, 21, 0, textindex + 1, maxcount); //max count
        AddTextEntry(277, 22 * i + 21 + offset, 30, 21, 0, textindex + 2, probability); //probability

        if (entry != null && m_Entry == entry)
        {
          AddLabel(5, 22 * i + 42, 0x384, "Params");
          AddImageTiled(55, 22 * i + 42, 253, 23, 0xA40); //Parameters
          AddImageTiled(56, 22 * i + 43, 251, 21, 0xBBC); //Parameters

          AddLabel(5, 22 * i + 64, 0x384, "Props");
          AddImageTiled(55, 22 * i + 64, 253, 23, 0xA40); //Properties
          AddImageTiled(56, 22 * i + 65, 251, 21, 0xBBC); //Properties

          AddTextEntry(59, 22 * i + 42, 248, 21, (flags & EntryFlags.InvalidParams) != 0 ? 33 : 0, textindex + 3,
            entry.Parameters); //parameters
          AddTextEntry(59, 22 * i + 62, 248, 21, (flags & EntryFlags.InvalidProps) != 0 ? 33 : 0, textindex + 4,
            entry.Properties); //properties

          offset += 44;
        }
      }

      AddButton(5, 347 + offset, 0xFB1, 0xFB3, 0);
      AddLabel(38, 347 + offset, 0x384, "Cancel");

      AddButton(5, 325 + offset, 0xFB7, 0xFB9, GetButtonID(1, 2));
      AddLabel(38, 325 + offset, 0x384, "Okay");

      AddButton(110, 325 + offset, 0xFB4, 0xFB6, GetButtonID(1, 3));
      AddLabel(143, 325 + offset, 0x384, "Bring to Home");

      AddButton(110, 347 + offset, 0xFA8, 0xFAA, GetButtonID(1, 4));
      AddLabel(143, 347 + offset, 0x384, "Total Respawn");

      AddButton(253, 325 + offset, 0xFB7, 0xFB9, GetButtonID(1, 5));
      AddLabel(286, 325 + offset, 0x384, "Apply");

      if (m_Page > 0)
        AddButton(276, 308 + offset, 0x15E3, 0x15E7, GetButtonID(1, 0));
      else
        AddImage(276, 308 + offset, 0x25EA);

      if ((m_Page + 1) * 13 <= m_Spawner.Entries.Count)
        AddButton(293, 308 + offset, 0x15E1, 0x15E5, GetButtonID(1, 1));
      else
        AddImage(293, 308 + offset, 0x25E6);
    }

    public int GetButtonID(int type, int index) => 1 + index * 10 + type;

    public void CreateArray(RelayInfo info, Mobile from, Spawner spawner)
    {
      int ocount = spawner.Entries.Count;

      List<SpawnerEntry> rementries = new List<SpawnerEntry>();

      for (int i = 0; i < 13; i++)
      {
        int index = i * 5;
        int entryindex = m_Page * 13 + i;

        TextRelay cte = info.GetTextEntry(index);
        TextRelay mte = info.GetTextEntry(index + 1);
        TextRelay poste = info.GetTextEntry(index + 2);
        TextRelay parmte = info.GetTextEntry(index + 3);
        TextRelay propte = info.GetTextEntry(index + 4);

        if (cte == null)
          continue;

        string str = cte.Text.Trim().ToLower();

        if (str.Length > 0)
        {
          Type type = SpawnerType.GetType(str);

          if (type != null)
          {
            SpawnerEntry entry;

            if (entryindex < ocount)
            {
              entry = spawner.Entries[entryindex];
              entry.SpawnedName = str;

              if (mte != null)
                entry.SpawnedMaxCount = Utility.ToInt32(mte.Text.Trim());

              if (poste != null)
                entry.SpawnedProbability = Utility.ToInt32(poste.Text.Trim());
            }
            else
            {
              int maxcount = 1;
              int probcount = 100;

              if (mte != null)
                maxcount = Utility.ToInt32(mte.Text.Trim());

              if (poste != null)
                probcount = Utility.ToInt32(poste.Text.Trim());

              entry = spawner.AddEntry(str, probcount, maxcount);
            }

            if (parmte != null)
              entry.Parameters = parmte.Text.Trim();

            if (propte != null)
              entry.Properties = propte.Text.Trim();
          }
          else
          {
            from.SendMessage("{0} is not a valid type name for entry #{1}.", str, i);
          }
        }
        else if (entryindex < ocount && spawner.Entries[entryindex] != null)
        {
          rementries.Add(spawner.Entries[entryindex]);
        }
      }

      for (int i = 0; i < rementries.Count; i++)
        spawner.RemoveEntry(rementries[i]);

      if (ocount == 0 && spawner.Entries.Count > 0)
        spawner.Start();
    }

    public override void OnResponse(NetState sender, RelayInfo info)
    {
      if (m_Spawner.Deleted)
        return;

      int val = info.ButtonID - 1;

      if (val < 0)
        return;

      int type = val % 10;
      int index = val / 10;

      switch (type)
      {
        case 0: //Cancel
          return;
        case 1:
        {
          switch (index)
          {
            case 0:
            {
              if (m_Spawner.Entries != null && m_Page > 0)
              {
                m_Page--;
                m_Entry = null;
              }

              break;
            }
            case 1:
            {
              if ((m_Page + 1) * 13 <= m_Spawner.Entries?.Count)
              {
                m_Page++;
                m_Entry = null;
              }

              break;
            }
            case 2: //Okay
            {
              CreateArray(info, sender.Mobile, m_Spawner);
              return;
            }
            case 3:
            {
              m_Spawner.BringToHome();
              break;
            }
            case 4: // Complete respawn
            {
              m_Spawner.Respawn();
              break;
            }
            case 5:
            {
              CreateArray(info, sender.Mobile, m_Spawner);
              break;
            }
          }

          break;
        }
        case 2:
        {
          int entryindex = index / 2 + m_Page * 13;
          int buttontype = index % 2;

          if (entryindex >= 0 && entryindex < m_Spawner.Entries.Count)
          {
            SpawnerEntry entry = m_Spawner.Entries[entryindex];
            if (buttontype == 0) // Spawn creature
              m_Entry = m_Entry != entry ? entry : null;
            else // Remove creatures
              m_Spawner.RemoveSpawn(entryindex);
          }

          CreateArray(info, sender.Mobile, m_Spawner);
          break;
        }
      }

      if (m_Entry != null && m_Spawner.Entries?.Contains(m_Entry) == true)
        sender.Mobile.SendGump(new SpawnerGump(m_Spawner, m_Entry, m_Page));
      else
        sender.Mobile.SendGump(new SpawnerGump(m_Spawner, null, m_Page));
    }
  }
}