def Start(self):
'''Initialize CPA
'''
if hasattr(sys, "frozen") and sys.platform == "darwin":
# Some versions of Macos like to put CPA in a sandbox. If we're frozen Java should be packed in,
# so let's just figure out the directory on run time.
os.environ["CP_JAVA_HOME"] = os.path.abspath(
os.path.join(sys.prefix, "..", "Resources/Home"))
'''List of tables created by the user during this session'''
self.user_tables = []
p = Properties()
self.frame = MainGUI(p, None, size=(1000, -1))
self.frame.Show() # Show frame
if not p.is_initialized():
from cpa.guiutils import show_load_dialog
try:
if not show_load_dialog():
example_link_address = 'cellprofileranalyst.org'
dlg = wx.MessageDialog(
None,
'CellProfiler Analyst requires a properties file. Download an example at %s'
% (example_link_address), 'Properties file required',
wx.OK)
response = dlg.ShowModal()
logging.error(
'CellProfiler Analyst requires a properties file.')
return False
else:
db = DBConnect()
db.connect()
db.register_gui_parent(self.frame)
except Exception as e:
p._initialized = False
# Fully raising the exception during this startup sequence will crash CPA.
# So we'll display it manually.
show_exception_as_dialog(type(e),
e,
e.__traceback__,
raisefurther=False)
logging.critical(e)
try:
from cpa.updatechecker import check_update
check_update(self.frame, event=False)
except:
logging.warn("CPA was unable to check for updates.")
return True
