using System.Collections;
using System.Collections.Generic;
using UnityEngine;

namespace KTGMGemClient
{
    public class ErrorLogOnGUIMyTools : MonoBehaviour
    {
        private List<string> m_logEntries = new List<string>();

        private bool m_IsVisible = false;

        private Rect m_WindowRect = new Rect(0, 0, Screen.width, Screen.height);

        private Vector2 m_scrollPositionText = Vector2.zero;

        private void Start()
        {
            DontDestroyOnLoad(this);
            Application.logMessageReceived += (string condition, string stackTrace, LogType type) =>
            {
                if (type == LogType.Error)
                    m_logEntries.Add(string.Format("{0}\n{1}", condition, stackTrace));
            };
        }

        void ConsoleWindow(int windowID)
        {
            GUILayout.BeginHorizontal();
            if (GUILayout.Button("Clear", GUILayout.MaxWidth(100), GUILayout.MaxHeight(50)))
            {
                m_logEntries.Clear();
            }
            if (GUILayout.Button("Close", GUILayout.MaxWidth(100), GUILayout.MaxHeight(50)))
            {
                m_IsVisible = false;
            }
            GUILayout.EndHorizontal();

            m_scrollPositionText = GUILayout.BeginScrollView(m_scrollPositionText);
            // GUILayout.BeginScrollView(new Rect(0, 0, Screen.width - 200, Screen.height), new Vector2(0, 100), new Rect(0, 0, Screen.width, Screen.height), true, true);

            GUI.skin.textArea.fontSize = 30;//调整字体
            foreach (var entry in m_logEntries)
            {
                Color color = GUI.contentColor;
                GUI.contentColor = Color.white;
                GUILayout.TextArea(entry);
                GUI.contentColor = color;
            }
            GUILayout.EndScrollView();
        }

        private void OnGUI()
        {
            GUILayout.BeginArea(new Rect(5, 460, 150, 300));
            if (GUILayout.Button("Debug", GUILayout.Width(150), GUILayout.Height(70)))
                m_IsVisible = !m_IsVisible;
            GUILayout.EndArea();

            if (m_IsVisible)
            {
                m_WindowRect = GUILayout.Window(0, m_WindowRect, ConsoleWindow, "Console");
            }
        }

        /// <summary>
        /// Update is called every frame, if the MonoBehaviour is enabled.
        /// </summary>
        void Update()
        {

        }
    }
}