Cura/gui/splashScreen.py

   1 __copyright__ = "Copyright (C) 2013 David Braam - Released under terms of the AGPLv3 License"
   2
   3 import wx._core #We only need the core here, which speeds up the import. As we want to show the splashscreen ASAP.
   4
   5 from Cura.util.resources import getPathForImage
   6
   7 class splashScreen(wx.SplashScreen):
   8         def __init__(self, callback):
   9                 self.callback = callback
  10                 bitmap = wx.Bitmap(getPathForImage('splash.png'))
  11                 super(splashScreen, self).__init__(bitmap, wx.SPLASH_CENTRE_ON_SCREEN | wx.SPLASH_TIMEOUT, 100, None)
  12                 # Add a timeout and call the callback in the close event to avoid having the callback called
  13                 # before the splashscreen paint events which could cause it not to appear or to appear as a grey
  14                 # rectangle while the app is loading
  15                 self.Bind(wx.EVT_CLOSE, self.OnClose)
  16
  17
  18         def OnClose(self, e):
  19                 if self.callback:
  20                         # Avoid calling the callback twice
  21                         cb = self.callback
  22                         self.callback = None
  23                         # The callback will destroy us
  24                         wx.CallAfter(cb)
  25
  26                 e.Skip()