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# ****************************************************

# * Copyright © 2023 - Jordan Irwin (AntumDeluge)    *

# ****************************************************

# * This software is licensed under the MIT license. *

# * See: LICENSE.txt for details.                    *

# ****************************************************



## @module util.depends



import sys



from libdbr.logger  import Logger

from libdbr.modules import getModule





logger = Logger(__name__)



__wx_version = None



def getWxVersion():

  global wx, __wx_version

  wx = getModule("wx")

  if __wx_version != None:

    return __wx_version

  ver = []

  for v in wx.__version__.split("."):

    ver.append(int(v))

  __wx_version = tuple(ver)

  return __wx_version



def checkWx():

  wx_min = [4, 0, 7]

  wx_rec = [4, 2, 0]

  wx_ver = list(getWxVersion())

  if wx_ver < wx_min:

    tmp = ".".join(str(wx_min).strip("[]").split(", "))

    msg = "wxPython minimum required version is {}, found {}".format(tmp, wx.__version__)

    logger.error(msg)

    # attempt to show a dialog

    try:

      app = wx.App()

      dialog = wx.MessageDialog(None, msg, "wx Version Error", wx.OK|wx.ICON_ERROR)

      app.SetTopWindow(dialog)

      dialog.ShowModal()

      dialog.Destroy()

      app.MainLoop()

    except:

      pass

    sys.exit(1)

  if wx_ver < wx_rec:

    tmp = ".".join(str(wx_rec).strip("[]").split(", "))

    logger.warn("minimum recommened version of wxPython is {}, but found {}, app may not function as intended".format(tmp, wx.__version__))