def Startup(self):
# Importing takes sometime, therefore it will be done
# while splash is being shown
from invesalius.gui.frame import Frame
from invesalius.control import Controller
from invesalius.project import Project
self.main = Frame(None)
self.control = Controller(self.main)
self.fc = wx.FutureCall(1, self.ShowMain)
wx.FutureCall(1, parse_comand_line)
# Check for updates
from threading import Thread
p = Thread(target=utils.UpdateCheck, args=())
p.start()
class Inv3SplashScreen(SplashScreen):
"""
Splash screen to be shown in InVesalius initialization.
"""
def __init__(self):
# Splash screen image will depend on currently language
lang = False
self.locale = wx.Locale(wx.LANGUAGE_DEFAULT)
# Language information is available in session configuration
# file. First we need to check if this file exist, if now, it
# should be created
create_session = False
session = ses.Session()
if not (session.ReadSession()):
create_session = True
install_lang = 0
lang = session.GetLanguage()
if lang:
if (lang != "False"):
_ = i18n.InstallLanguage(lang)
install_lang = 1
else:
install_lang = 0
else:
install_lang = 0
# If no language is set into session file, show dialog so
# user can select language
if install_lang == 0:
dialog = lang_dlg.LanguageDialog()
# FIXME: This works ok in linux2, darwin and win32,
# except on win64, due to wxWidgets bug
try:
ok = (dialog.ShowModal() == wx.ID_OK)
except wx._core.PyAssertionError:
ok = True
finally:
if ok:
lang = dialog.GetSelectedLanguage()
session.SetLanguage(lang)
_ = i18n.InstallLanguage(lang)
else:
homedir = self.homedir = os.path.expanduser('~')
invdir = os.path.join(homedir, ".invesalius")
shutil.rmtree(invdir)
sys.exit()
dialog.Destroy()
# Session file should be created... So we set the recent
# choosen language
if (create_session):
session.CreateItens()
session.SetLanguage(lang)
session.WriteSessionFile()
# session.SaveConfigFileBackup()
# Only after language was defined, splash screen will be
# shown
if lang:
#import locale
#try:
# locale.setlocale(locale.LC_ALL, '')
#except locale.Error:
# pass
# For pt_BR, splash_pt.png should be used
if (lang.startswith('pt')):
icon_file = "splash_pt.png"
else:
icon_file = "splash_" + lang + ".png"
if hasattr(sys,"frozen") and (sys.frozen == "windows_exe"\
or sys.frozen == "console_exe"):
abs_file_path = os.path.abspath(".." + os.sep)
path = abs_file_path
path = os.path.join(path, 'icons', icon_file)
else:
path = os.path.join(".","icons", icon_file)
if not os.path.exists(path):
path = os.path.join(".", "icons", "splash_en.png")
bmp = wx.Image(path).ConvertToBitmap()
try:
style = wx.adv.SPLASH_TIMEOUT | wx.adv.SPLASH_CENTRE_ON_SCREEN
except AttributeError:
style = wx.SPLASH_TIMEOUT | wx.SPLASH_CENTRE_ON_SCREEN
SplashScreen.__init__(self,
bitmap=bmp,
splashStyle=style,
milliseconds=1500,
id=-1,
parent=None)
self.Bind(wx.EVT_CLOSE, self.OnClose)
wx.Yield()
wx.CallLater(200, self.Startup)
def Startup(self):
# Importing takes sometime, therefore it will be done
# while splash is being shown
from invesalius.gui.frame import Frame
from invesalius.control import Controller
from invesalius.project import Project
self.main = Frame(None)
self.control = Controller(self.main)
self.fc = wx.CallLater(200, self.ShowMain)
options, args = parse_comand_line()
wx.CallLater(1, use_cmd_optargs, options, args)
# Check for updates
from threading import Thread
p = Thread(target=utils.UpdateCheck, args=())
p.start()
def OnClose(self, evt):
# Make sure the default handler runs too so this window gets
# destroyed
evt.Skip()
self.Hide()
# If the timer is still running then go ahead and show the
# main frame now
if self.fc.IsRunning():
self.fc.Stop()
self.ShowMain()
def ShowMain(self):
# Show main frame
self.main.Show()
if self.fc.IsRunning():
self.Raise()
