def Startup(self, args):
from dialogs import dialogs
try:
import async_wx
from app_instance import AppListener, get_app_instance
from fileutil import get_user_config_dir, mkpath
from log_file import get_log_file
async_wx.set_wx_scheduler()
config_dir = get_user_config_dir("devo")
try:
mkpath(config_dir)
except OSError as e:
message = "Failed to create Devo configuration directory:\n\n" + str(e)
dialogs.error(None, message, "Initialization Error")
return False
if not args.new_instance:
instance = get_app_instance("devo")
if instance:
try:
if instance.call("process_args", args.raw_args, os.getcwd()):
return False
except Exception:
pass
self.listener = AppListener("devo", DevoAppHandler(self))
if hasattr(sys, "frozen"):
log_filename = os.path.join(config_dir, "errors.log")
self.log_file = get_log_file(log_filename)
sys.stdout, self.stdout = self.log_file, sys.stdout
sys.stderr, self.stderr = self.log_file, sys.stderr
from mainframe import MainFrame
self.mainframe = MainFrame.__new__(MainFrame, args)
self.mainframe.__init__(args)
self.SetTopWindow(self.mainframe)
self.Bind(wx.EVT_END_SESSION, self.OnEndSession)
return True
except Exception:
message = "Devo failed to initialize due to the following error:\n\n" + traceback.format_exc()
if self.mainframe:
try:
self.mainframe.Destroy()
except Exception:
pass
dialogs.error(None, message, "Initialization Error")
return False
class DevoApp(wx.App):
def __init__(self):
wx.App.__init__(self, redirect=False)
self.SetAppName("Devo")
self.first_drop = True
self.mainframe = None
self.listener = None
wx.Log_SetActiveTarget(wx.LogStderr())
def OnInit(self):
return True
def Startup(self, args):
from dialogs import dialogs
try:
import async_wx
from app_instance import AppListener, get_app_instance
from fileutil import get_user_config_dir, mkpath
from log_file import get_log_file
async_wx.set_wx_scheduler()
config_dir = get_user_config_dir("devo")
try:
mkpath(config_dir)
except OSError as e:
message = "Failed to create Devo configuration directory:\n\n" + str(e)
dialogs.error(None, message, "Initialization Error")
return False
if not args.new_instance:
instance = get_app_instance("devo")
if instance:
try:
if instance.call("process_args", args.raw_args, os.getcwd()):
return False
except Exception:
pass
self.listener = AppListener("devo", DevoAppHandler(self))
if hasattr(sys, "frozen"):
log_filename = os.path.join(config_dir, "errors.log")
self.log_file = get_log_file(log_filename)
sys.stdout, self.stdout = self.log_file, sys.stdout
sys.stderr, self.stderr = self.log_file, sys.stderr
from mainframe import MainFrame
self.mainframe = MainFrame.__new__(MainFrame, args)
self.mainframe.__init__(args)
self.SetTopWindow(self.mainframe)
self.Bind(wx.EVT_END_SESSION, self.OnEndSession)
return True
except Exception:
message = "Devo failed to initialize due to the following error:\n\n" + traceback.format_exc()
if self.mainframe:
try:
self.mainframe.Destroy()
except Exception:
pass
dialogs.error(None, message, "Initialization Error")
return False
def MacOpenFile(self, filename):
if not self.first_drop or hasattr(sys, "frozen"):
self.mainframe.OpenEditor(filename)
self.first_drop = False
def MacReopenApp(self):
if self.mainframe.IsIconized():
self.mainframe.Restore()
def OnEndSession(self, evt):
if self.mainframe:
self.mainframe.OnClose(evt)
def Shutdown(self):
if self.listener:
self.listener.shutdown()
if hasattr(sys, "frozen"):
self.log_file.flush()
