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__copyright__ = "Copyright (C) 2013 David Braam - Released under terms of the AGPLv3 License"
import wx._core #We only need the core here, which speeds up the import. As we want to show the splashscreen ASAP.
from Cura.util.resources import getPathForImage
class splashScreen(wx.SplashScreen):
def __init__(self, callback):
self.callback = callback
bitmap = wx.Bitmap(getPathForImage('splash.png'))
super(splashScreen, self).__init__(bitmap, wx.SPLASH_CENTRE_ON_SCREEN | wx.SPLASH_TIMEOUT, 100, None)
# Add a timeout and call the callback in the close event to avoid having the callback called
# before the splashscreen paint events which could cause it not to appear or to appear as a grey
# rectangle while the app is loading
self.Bind(wx.EVT_CLOSE, self.OnClose)
def DoDestroy(self):
self.Destroy()
def OnClose(self, e):
if self.callback:
# Avoid calling the callback twice
self.callback()
self.callback = None
wx.CallAfter(self.DoDestroy)
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