Cura/gui/splashScreen.py

   1 import sys, os
   2 #We only need the core here, which speeds up the import. As we want to show the splashscreen ASAP.
   3 import wx._core
   4
   5 def getBitmapImage(filename):
   6         #The frozen executable has the script files in a zip, so we need to exit another level to get to our images.
   7         if hasattr(sys, 'frozen'):
   8                 return wx.Bitmap(os.path.normpath(os.path.join(os.path.split(__file__)[0], "../../images", filename)))
   9         else:
  10                 return wx.Bitmap(os.path.normpath(os.path.join(os.path.split(__file__)[0], "../images", filename)))
  11
  12 class splashScreen(wx.SplashScreen):
  13         def __init__(self, callback):
  14                 self.callback = callback
  15                 bitmap = getBitmapImage("splash.png")
  16                 super(splashScreen, self).__init__(bitmap, wx.SPLASH_CENTRE_ON_SCREEN, 0, None)
  17                 wx.CallAfter(self.DoCallback)
  18
  19         def DoCallback(self):
  20                 self.callback(self)
  21                 self.Destroy()
  22
  23 def showSplash(callback):
  24         app = wx.App(False)
  25         splashScreen(callback)
  26         app.MainLoop()
  27
  28 def testCallback(splashscreen):
  29         print "Callback!"
  30         import time
  31         time.sleep(2)
  32         print "!Callback"
  33
  34 def main():
  35         showSplash(testCallback)
  36
  37 if __name__ == u'__main__':
  38         main()
  39