Cura/gui/app.py

   1 from __future__ import absolute_import
   2 __copyright__ = "Copyright (C) 2013 David Braam - Released under terms of the AGPLv3 License"
   3
   4 import sys
   5 import os
   6 import platform
   7 import shutil
   8 import glob
   9 import warnings
  10
  11 #Only import the _core to save import time
  12 import wx._core
  13
  14 class CuraApp(wx.App):
  15         def __init__(self, files):
  16                 if platform.system() == "Windows" and not 'PYCHARM_HOSTED' in os.environ:
  17                         super(CuraApp, self).__init__(redirect = True, filename = 'output.txt')
  18                 else:
  19                         super(CuraApp, self).__init__(redirect = False)
  20
  21                 self.mainWindow = None
  22                 self.splash = None
  23                 self.loadFiles = files
  24
  25                 if sys.platform.startswith('darwin'):
  26                         #Do not show a splashscreen on OSX, as by Apple guidelines
  27                         self.afterSplashCallback()
  28                 else:
  29                         from Cura.gui import splashScreen
  30                         self.splash = splashScreen.splashScreen(self.afterSplashCallback)
  31
  32         def MacOpenFile(self, path):
  33                 try:
  34                         self.mainWindow.OnDropFiles([path])
  35                 except Exception as e:
  36                         warnings.warn("File at {p} cannot be read: {e}".format(p=path, e=str(e)))
  37
  38         def afterSplashCallback(self):
  39                 #These imports take most of the time and thus should be done after showing the splashscreen
  40                 import webbrowser
  41                 from Cura.gui import mainWindow
  42                 from Cura.gui import configWizard
  43                 from Cura.util import profile
  44                 from Cura.util import resources
  45                 from Cura.util import version
  46
  47                 #If we haven't run it before, run the configuration wizard.
  48                 if profile.getPreference('machine_type') == 'unknown':
  49                         if platform.system() == "Windows":
  50                                 exampleFile = os.path.normpath(os.path.join(resources.resourceBasePath, 'example', 'UltimakerRobot_support.stl'))
  51                         else:
  52                                 #Check if we need to copy our examples
  53                                 exampleFile = os.path.expanduser('~/CuraExamples/UltimakerRobot_support.stl')
  54                                 if not os.path.isfile(exampleFile):
  55                                         try:
  56                                                 os.makedirs(os.path.dirname(exampleFile))
  57                                         except:
  58                                                 pass
  59                                         for filename in glob.glob(os.path.normpath(os.path.join(resources.resourceBasePath, 'example', '*.*'))):
  60                                                 shutil.copy(filename, os.path.join(os.path.dirname(exampleFile), os.path.basename(filename)))
  61                         self.loadFiles = [exampleFile]
  62                         if self.splash is not None:
  63                                 self.splash.Show(False)
  64                         configWizard.configWizard()
  65
  66                 if profile.getPreference('check_for_updates') == 'True':
  67                         newVersion = version.checkForNewerVersion()
  68                         if newVersion is not None:
  69                                 if self.splash is not None:
  70                                         self.splash.Show(False)
  71                                 if wx.MessageBox('A new version of Cura is available, would you like to download?', 'New version available', wx.YES_NO | wx.ICON_INFORMATION) == wx.YES:
  72                                         webbrowser.open(newVersion)
  73                                         return
  74                 self.mainWindow = mainWindow.mainWindow()
  75                 if self.splash is not None:
  76                         self.splash.Show(False)
  77                 self.mainWindow.Show()
  78                 self.mainWindow.OnDropFiles(self.loadFiles)
  79
  80                 setFullScreenCapable(self.mainWindow)
  81
  82 if platform.system() == "Darwin":
  83         import ctypes, objc
  84         _objc = ctypes.PyDLL(objc._objc.__file__)
  85
  86         # PyObject *PyObjCObject_New(id objc_object, int flags, int retain)
  87         _objc.PyObjCObject_New.restype = ctypes.py_object
  88         _objc.PyObjCObject_New.argtypes = [ctypes.c_void_p, ctypes.c_int, ctypes.c_int]
  89
  90         def setFullScreenCapable(frame):
  91                 frameobj = _objc.PyObjCObject_New(frame.GetHandle(), 0, 1)
  92
  93                 NSWindowCollectionBehaviorFullScreenPrimary = 1<<7
  94                 window = frameobj.window()
  95                 newBehavior = window.collectionBehavior() | NSWindowCollectionBehaviorFullScreenPrimary
  96                 window.setCollectionBehavior_(newBehavior)
  97
  98 else:
  99         def setFullScreenCapable(frame):
 100                 pass