def display_splash_screen(self, img_name=None, pos=None, size=(320, 240)):
"""Displays a splash screen and the specified position and size."""
# Prepare the picture.
w, h = size
image = wx.Image(img_name, wx.BITMAP_TYPE_PNG)
image.Rescale(w, h, wx.IMAGE_QUALITY_HIGH)
bm = image.ConvertToBitmap()
# Create and show the splash screen. It will disappear only when the
# program has entered the event loop AND either the timeout has expired
# or the user has left clicked on the screen. Thus any processing
# performed by the calling routine (including doing imports) will
# prevent the splash screen from disappearing.
splash = SplashScreen(
bitmap=bm,
splashStyle=(SPLASH_TIMEOUT|SPLASH_CENTRE_ON_SCREEN),
style=(wx.SIMPLE_BORDER|wx.FRAME_NO_TASKBAR|wx.STAY_ON_TOP),
milliseconds=SPLASH_TIMEOUT,
parent=None, id=wx.ID_ANY)
splash.Bind(wx.EVT_CLOSE, self.OnCloseSplashScreen)
# Repositon if center of screen placement is overridden by caller.
if pos is not None:
splash.SetPosition(pos)
splash.Show()
def __init__(self):
bmp = wx.Bitmap('images/cr3.png')
SplashScreen.__init__(
self, bmp, wx.adv.SPLASH_CENTRE_ON_SCREEN | wx.adv.SPLASH_TIMEOUT,
5000, None, -1)
self.Bind(wx.EVT_CLOSE, self.OnClose)
self.fc = wx.CallLater(6500, self.show_main)
def __init__(self):
try:
img = wx.Image('src/splash.jpg',
wx.BITMAP_TYPE_ANY).ConvertToBitmap()
img = wx.Bitmap(img)
SplashScreen.__init__(
self, img,
wx.adv.SPLASH_CENTRE_ON_SCREEN | wx.adv.SPLASH_TIMEOUT, 2000,
None, -1)
self.Bind(wx.EVT_CLOSE, self.OnClose)
self.fc = wx.CallLater(1000, self.ShowMain)
except Exception as e:
print(e)
def display_splash_screen(self):
bmp = wx.Image("assets/enbarr.png").ConvertToBitmap()
SplashScreen(bmp, SPLASH_CENTRE_ON_SCREEN | SPLASH_TIMEOUT,
config.splash_screen_time, None, -1)
wx.SafeYield()
time.sleep(config.splash_screen_time / 1000)
self.Show()
def OnInit(self):
"""
Constructor.
"""
provider = wx.SimpleHelpProvider()
wx.HelpProvider.Set(provider)
try:
#Create the SplashScreen
if self._showSplash:
wx.InitAllImageHandlers()
imgPath = "img" + os.sep + "FIT-logo.png" # TODO Find a logo
img = wx.Image(imgPath)
bmp = img.ConvertToBitmap()
self.splash = SplashScreen(
bmp,
wx.adv.SPLASH_CENTRE_ON_SCREEN | wx.adv.SPLASH_TIMEOUT, 60,
None, -1)
if self._showSplash:
self.splash.Show(True)
wx.Yield()
#Create the application
displaySize = wx.DisplaySize()
self._frame = RibbonFrame(parent=None,
id=wx.ID_ANY,
title='FitSoftware',
size=(displaySize[0] / (4 / 3),
displaySize[1] / (4 / 3)))
self.SetTopWindow(self._frame)
if self._showSplash:
self.splash.Show(False)
self._AfterSplash()
return True
except Exception as err: #Display all errors
msg = "Failed to init the software : %s" % err
raise ValueError(msg)
def OnInit(self):
"""
"""
provider: SimpleHelpProvider = SimpleHelpProvider()
HelpProvider.Set(provider)
try:
# Create the SplashScreen
if self._showSplash:
bmp: Bitmap = splashImage.GetBitmap()
self.splash = SplashScreen(bmp,
SPLASH_CENTRE_ON_PARENT
| SPLASH_TIMEOUT,
PyutApp.SPLASH_TIMEOUT_MSECS,
parent=None,
pos=wxDefaultPosition,
size=wxDefaultSize)
self.logger.debug(f'Showing splash screen')
self.splash.Show(True)
wxYield()
self._frame: AppFrame = AppFrame(cast(AppFrame, None), ID_ANY,
"Pyut")
self.SetTopWindow(self._frame)
self._AfterSplash()
return True
except (ValueError, Exception) as e:
self.logger.error(f'{e}')
dlg = MessageDialog(
None, _(f"The following error occurred: {exc_info()[1]}"),
_("An error occurred..."), OK | ICON_ERROR)
errMessage: str = ErrorManager.getErrorInfo()
self.logger.debug(errMessage)
dlg.ShowModal()
dlg.Destroy()
return False
def execute(*args):
#
# Run program stand-alone.
#
app = xrdApp(*args)
app.mframe = MainFrame(None, wx.NewIdRef())
app.SetTopWindow(app.mframe)
# if len(sys.argv) == 1:
# app = xrdApp()
# else:
# app = xrdApp(*sys.argv[1:])
# pass
#
# The main window cannot be imported until after the app
# is instantiated due to the wx.ColourDatabase() call.
#
#
# Splash screen.
#
splashFile = 'hexrd.png'
splashDir = os.path.dirname(__file__)
splashImage = wx.Bitmap(os.path.join(splashDir, splashFile),
wx.BITMAP_TYPE_PNG)
#
splash = SplashScreen(
splashImage, wx.adv.SPLASH_CENTRE_ON_PARENT | wx.adv.SPLASH_TIMEOUT,
1000, app.mframe)
#
# Main frame
#
app.mframe.Show(True)
#
# Autload data
#
# * turning off autoload, using loadExperiment instead
#
# app.mframe.loadProject()
#
# wx main loop
#
app.MainLoop()
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)
class PyutApp(wxApp):
"""
PyutApp : main pyut application class.
PyutApp is the main pyut application, a wxApp.
"""
SPLASH_TIMEOUT_MSECS: int = 3000
def __init__(self,
redirect: bool,
showSplash: bool = True,
showMainFrame: bool = True):
self.logger: Logger = getLogger(__name__)
self._showSplash = showSplash
self._showMainFrame = showMainFrame
super().__init__(redirect)
def OnInit(self):
"""
"""
provider: SimpleHelpProvider = SimpleHelpProvider()
HelpProvider.Set(provider)
try:
# Create the SplashScreen
if self._showSplash:
bmp: Bitmap = splashImage.GetBitmap()
self.splash = SplashScreen(bmp,
SPLASH_CENTRE_ON_PARENT
| SPLASH_TIMEOUT,
PyutApp.SPLASH_TIMEOUT_MSECS,
parent=None,
pos=wxDefaultPosition,
size=wxDefaultSize)
self.logger.debug(f'Showing splash screen')
self.splash.Show(True)
wxYield()
self._frame: AppFrame = AppFrame(cast(AppFrame, None), ID_ANY,
"Pyut")
self.SetTopWindow(self._frame)
self._AfterSplash()
return True
except (ValueError, Exception) as e:
self.logger.error(f'{e}')
dlg = MessageDialog(
None, _(f"The following error occurred: {exc_info()[1]}"),
_("An error occurred..."), OK | ICON_ERROR)
errMessage: str = ErrorManager.getErrorInfo()
self.logger.debug(errMessage)
dlg.ShowModal()
dlg.Destroy()
return False
def _AfterSplash(self):
"""
AfterSplash : Occurs after the splash screen is launched; launch the application
"""
try:
# Handle application parameters in the command line
prefs: PyutPreferences = PyutPreferences()
orgPath: str = prefs[PyutPreferences.ORG_DIRECTORY]
for filename in [el for el in argv[1:] if el[0] != '-']:
self._frame.loadByFilename(orgPath + osSeparator + filename)
if self._frame is None:
self.logger.error("Exiting due to previous errors")
return False
del orgPath
if self._showMainFrame:
self._frame.Show(True)
# Show full screen ?
if prefs.fullScreen is True:
dc = ScreenDC()
self._frame.SetSize(dc.GetSize())
self._frame.CentreOnScreen()
return True
except (ValueError, Exception) as e:
dlg = MessageDialog(
None, _(f"The following error occurred : {exc_info()[1]}"),
_("An error occurred..."), OK | ICON_ERROR)
self.logger.error(f'Exception: {e}')
self.logger.error(f'Error: {exc_info()[0]}')
self.logger.error('Msg: {exc_info()[1]}')
self.logger.error('Trace:')
for el in extract_tb(exc_info()[2]):
self.logger.error(el)
dlg.ShowModal()
dlg.Destroy()
return False
def OnExit(self):
"""
"""
self.__do = None
self._frame = None
self.splash = None
# Seemed to be removed in latest versions of wxPython ???
try:
return wxApp.OnExit(self)
except (ValueError, Exception) as e:
self.logger.error(f'OnExit: {e}')
class FitUIApp(wx.App):
"""
BasicSoftware : main BasicSoftware application class.
BasicSoftware is the main application, a wxApp.
Called from BasicSoftware.pyw
"""
def __init__(self, val, splash=True, show=True):
self._showSplash = splash
self._showMainFrame = show
wx.App.__init__(self, val)
def OnInit(self):
"""
Constructor.
"""
provider = wx.SimpleHelpProvider()
wx.HelpProvider.Set(provider)
try:
#Create the SplashScreen
if self._showSplash:
wx.InitAllImageHandlers()
imgPath = "img" + os.sep + "FIT-logo.png" # TODO Find a logo
img = wx.Image(imgPath)
bmp = img.ConvertToBitmap()
self.splash = SplashScreen(
bmp,
wx.adv.SPLASH_CENTRE_ON_SCREEN | wx.adv.SPLASH_TIMEOUT, 60,
None, -1)
if self._showSplash:
self.splash.Show(True)
wx.Yield()
#Create the application
displaySize = wx.DisplaySize()
self._frame = RibbonFrame(parent=None,
id=wx.ID_ANY,
title='FitSoftware',
size=(displaySize[0] / (4 / 3),
displaySize[1] / (4 / 3)))
self.SetTopWindow(self._frame)
if self._showSplash:
self.splash.Show(False)
self._AfterSplash()
return True
except Exception as err: #Display all errors
msg = "Failed to init the software : %s" % err
raise ValueError(msg)
def _AfterSplash(self):
"""
AfterSplash : Occure after the splash screen; launch the application
FitUI : main FitUI application class
"""
try:
if self._showMainFrame:
self._frame.Show(True)
if self._showSplash:
self.splash.Close()
return True
except:
msg = "Failed to launch the qfterSplash screen"
ValueError(msg, 'BasicSoftware.AfterSplash Error')
def OnExit(self):
self.__do = None
self._frame = None
self.splash = None
# Seemed to be removed in latest versions of wxPython ???
try:
return wx.App.OnExit(self)
except:
pass
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)
