EModule.cs

using CitiesHarmony.API;
using ColossalFramework;
using ColossalFramework.UI;
using ICities;
using System;
#if EMERGENCYRESCUE
using System.IO;
#endif

namespace EManagersLib {
    public sealed class EModule : IUserMod, ILoadingExtension {
        internal const string m_modVersion = "1.0.9";
        internal const string m_assemblyVersion = m_modVersion + ".*";
        internal const string m_modName = "Extended Managers";
        internal const string m_modDesc = "A library that extends the existing framework in Cities Skylines";
        internal const string HARMONYID = "quistar.EManagersLib.mod";
        internal const string m_settingsFile = "EManagersLibKeyBind";

        public string Name => m_modName + ' ' + m_modVersion;
        public string Description => m_modDesc;

        public EModule() {
            try {
                EUtils.CreateDebugFile();
            } catch (Exception e) {
                UnityEngine.Debug.LogException(e);
            }
        }

        public void OnEnabled() {
            try {
                if (GameSettings.FindSettingsFileByName(m_settingsFile) is null) {
                    GameSettings.AddSettingsFile(new SettingsFile[] {
                        new SettingsFile() { fileName = m_settingsFile }
                    });
                }
            } catch (Exception e) {
                UnityEngine.Debug.LogException(e);
            }
            ESettings.LoadSettings();
            EUtils.CheckIncompatibleMods();
            HarmonyHelper.DoOnHarmonyReady(() => EUtils.EnablePatches());
        }

        public void OnDisabled() {
            if (HarmonyHelper.IsHarmonyInstalled) {
                EUtils.DisablePatches();
            }
            ESettings.SaveSettings();
        }

        public void OnSettingsUI(UIHelperBase helper) {
            UIHelper helperPanel = helper.AddGroup(m_modName + " " + m_modVersion) as UIHelper;
            UIPanel root = helperPanel.self as UIPanel;
            UILabel msg = root.AddUIComponent<UILabel>();
            msg.width = root.width;
            msg.autoHeight = true;
            msg.wordWrap = true;
            msg.text = "Extended Managers Library is a mod to extend the default Cities Skylines Framework.\n" +
                       "Currently, only prop limit can be extended beyond 65k\n\n" +
                       "This mod also includes a statistic panel, which you can bring out by pressing the following hotkey. This statistics panel is updated every 5 seconds\n";
            UISlider slider = helperPanel.AddSlider("Adjust Maximum Outside Connections", 4, 64, 2, ESettings.m_maxOutsideConnection, (value) => {
                if (ESettings.m_maxOutsideConnection != value) {
                    ESettings.m_maxOutsideConnection = (int)value;
                    ESettings.SaveSettings();
                }
            }) as UISlider;
            slider.width = 400f;
            helperPanel.AddSpace((int)slider.height);
            helperPanel.AddCheckbox("Enable Electrified Road", ESettings.m_electrifiedRoad, (isChecked) => {
                if(ESettings.m_electrifiedRoad != isChecked) {
                    ESettings.m_electrifiedRoad = isChecked;
                    ESettings.SaveSettings();
                }
            });
            helperPanel.AddSpace(20);
            root.gameObject.AddComponent<EKeyBinding>();
        }

        public void OnCreated(ILoading loading) {
            EUtils.EnableModPatches();
        }

        public void OnReleased() { }

        public void OnLevelLoaded(LoadMode mode) {
            EUtils.LateEnablePatches();
            EStatsPanel.Initialize();
            EGameAreaManager.OnLevelLoaded();
            EDistrictManager.OnLevelLoaded();
        }

        public void OnLevelUnloading() {
            EUtils.LateDisablePatches();
        }
    }
}