import os.path
import platform

import wx


def create_menu_item(menu, label, func=None):
    menu_item = wx.MenuItem(menu, -1, label)
    if callable(func):
        menu.Bind(wx.EVT_MENU, func, id=menu_item.GetId())
    else:
        menu_item.Enable(False)

    menu.AppendItem(menu_item)
    return menu_item


class TrayIcon(wx.TaskBarIcon):
    icon_fpath = os.path.join(
        os.path.dirname(__file__), 'resources', 'icons8-Module-64.png'
    )

    def __init__(self, frame=None):
        super(TrayIcon, self).__init__()
        self._frame = frame or wx.Frame(None)
        self.SetIcon(wx.Icon(self.icon_fpath, wx.BITMAP_TYPE_PNG))

    def CreatePopupMenu(self):
        menu = wx.Menu()
        create_menu_item(menu, 'Modder')
        menu.AppendSeparator()

        mods_count = wx.GetApp()._manager.count
        create_menu_item(menu, '{:d} mods loaded'.format(mods_count))
        create_menu_item(menu, 'Exit', self.on_exit)
        return menu

    def on_exit(self, evt):
        wx.CallAfter(self.Destroy)
        self._frame.Close()

import os.path
import platform

import wx


def create_menu_item(menu, label, func=None):
    menu_item = wx.MenuItem(menu, -1, label)
    if callable(func):
        menu.Bind(wx.EVT_MENU, func, id=menu_item.GetId())
    else:
        menu_item.Enable(False)

    menu.AppendItem(menu_item)
    return menu_item


class TrayIcon(wx.TaskBarIcon):
    icon_fpath = os.path.join(
        os.path.dirname(__file__), 'resources', 'icons8-Module-64.png'
    )

    def __init__(self, frame=None):
        super(TrayIcon, self).__init__()
        self._frame = frame or wx.Frame(None)
        self.SetIcon(wx.Icon(self.icon_fpath, wx.BITMAP_TYPE_PNG))

    def CreatePopupMenu(self):
        menu = wx.Menu()
        create_menu_item(menu, 'Modder')
        menu.AppendSeparator()

        mods_count = wx.GetApp()._manager.count
        create_menu_item(menu, '{:d} mods loaded'.format(mods_count), self.on_manage_mods)
        create_menu_item(menu, 'Exit', self.on_exit)
        return menu

    def on_manage_mods(self, evt):
        pass

    def on_exit(self, evt):
        wx.CallAfter(self.Destroy)
        self._frame.Close()

Add stub for mod manager GUI
Add stub for mod manager GUI

  import os.path
  import platform
  
  import wx
  
  
  def create_menu_item(menu, label, func=None):
      menu_item = wx.MenuItem(menu, -1, label)
      if callable(func):
          menu.Bind(wx.EVT_MENU, func, id=menu_item.GetId())
      else:
          menu_item.Enable(False)
  
      menu.AppendItem(menu_item)
      return menu_item
  
  
  class TrayIcon(wx.TaskBarIcon):
      icon_fpath = os.path.join(
          os.path.dirname(__file__), 'resources', 'icons8-Module-64.png'
      )
  
      def __init__(self, frame=None):
          super(TrayIcon, self).__init__()
          self._frame = frame or wx.Frame(None)
          self.SetIcon(wx.Icon(self.icon_fpath, wx.BITMAP_TYPE_PNG))
  
      def CreatePopupMenu(self):
          menu = wx.Menu()
          create_menu_item(menu, 'Modder')
          menu.AppendSeparator()
  
          mods_count = wx.GetApp()._manager.count
-         create_menu_item(menu, '{:d} mods loaded'.format(mods_count))
+         create_menu_item(menu, '{:d} mods loaded'.format(mods_count), self.on_manage_mods)
          create_menu_item(menu, 'Exit', self.on_exit)
          return menu
+ 
+     def on_manage_mods(self, evt):
+         pass
  
      def on_exit(self, evt):
          wx.CallAfter(self.Destroy)
          self._frame.Close()
  
Add stub for mod manager GUI
## Code Before:
import os.path
import platform

import wx


def create_menu_item(menu, label, func=None):
    menu_item = wx.MenuItem(menu, -1, label)
    if callable(func):
        menu.Bind(wx.EVT_MENU, func, id=menu_item.GetId())
    else:
        menu_item.Enable(False)

    menu.AppendItem(menu_item)
    return menu_item


class TrayIcon(wx.TaskBarIcon):
    icon_fpath = os.path.join(
        os.path.dirname(__file__), 'resources', 'icons8-Module-64.png'
    )

    def __init__(self, frame=None):
        super(TrayIcon, self).__init__()
        self._frame = frame or wx.Frame(None)
        self.SetIcon(wx.Icon(self.icon_fpath, wx.BITMAP_TYPE_PNG))

    def CreatePopupMenu(self):
        menu = wx.Menu()
        create_menu_item(menu, 'Modder')
        menu.AppendSeparator()

        mods_count = wx.GetApp()._manager.count
        create_menu_item(menu, '{:d} mods loaded'.format(mods_count))
        create_menu_item(menu, 'Exit', self.on_exit)
        return menu

    def on_exit(self, evt):
        wx.CallAfter(self.Destroy)
        self._frame.Close()

## Instruction:
Add stub for mod manager GUI
## Code After:
import os.path
import platform

import wx


def create_menu_item(menu, label, func=None):
    menu_item = wx.MenuItem(menu, -1, label)
    if callable(func):
        menu.Bind(wx.EVT_MENU, func, id=menu_item.GetId())
    else:
        menu_item.Enable(False)

    menu.AppendItem(menu_item)
    return menu_item


class TrayIcon(wx.TaskBarIcon):
    icon_fpath = os.path.join(
        os.path.dirname(__file__), 'resources', 'icons8-Module-64.png'
    )

    def __init__(self, frame=None):
        super(TrayIcon, self).__init__()
        self._frame = frame or wx.Frame(None)
        self.SetIcon(wx.Icon(self.icon_fpath, wx.BITMAP_TYPE_PNG))

    def CreatePopupMenu(self):
        menu = wx.Menu()
        create_menu_item(menu, 'Modder')
        menu.AppendSeparator()

        mods_count = wx.GetApp()._manager.count
        create_menu_item(menu, '{:d} mods loaded'.format(mods_count), self.on_manage_mods)
        create_menu_item(menu, 'Exit', self.on_exit)
        return menu

    def on_manage_mods(self, evt):
        pass

    def on_exit(self, evt):
        wx.CallAfter(self.Destroy)
        self._frame.Close()
