def go_back(self):
name = self.root.current
if name == 'ScreenMain':
pause_app()
else:
self.root.transition.direction = 'right'
self.root.current = 'ScreenMain'
def go_back_in_history(self):
try:
scr = self._navigation_higherarchy.pop()
if scr.name == 'ScreenSchedule':
from utils import pause_app
pause_app()
return
scr = self._navigation_higherarchy[-1]
self.load_screen(scr.name, manager=scr.manager, store_back=False)
except IndexError:
# at root of app. Pause it.
from utils import pause_app
pause_app()
def go_back_in_history():
app = App.get_running_app()
try:
scr = app._navigation_higherarchy.pop()
if scr.name == 'ScreenSchedule':
# we are at top of Nav higherarchy
from utils import pause_app
pause_app()
return
# we are not at root of Nav higherarchy
scr = app._navigation_higherarchy[-1]
load_screen(scr.name, manager=scr.manager, store_back=False)
except IndexError:
# check if current screen is schedule screen?
if app.navigation_manager.current == 'ScreenSchedule':
# at root of app. Pause it.
from utils import pause_app
pause_app()
return
app.navigation_manager.current = 'ScreenSchedule'
def go_back_in_history(self):
try:
# check webbbrowser
# if webbrowser._opened:
# webbrowser.close()
# return
# go back to previous screen
# first pop current screen
scr = self._navigation_higherarchy.pop()
if scr.name == 'ScreenSchedule':
# we are at top of Nav higherarchy
from utils import pause_app
pause_app()
return
# we are not at root of Nav higherarchy
scr = self._navigation_higherarchy[-1]
self.load_screen(scr.name, manager=scr.manager, store_back=False)
except IndexError:
# at root of app. Pause it.
from utils import pause_app
pause_app()
def go_back_in_history():
app = App.get_running_app()
from utils import pause_app
try:
scr = app._navigation_higherarchy.pop()
if scr.name == 'ScreenSchedule':
# we are at top of Nav higherarchy
pause_app()
return
# we are not at root of Nav higherarchy
scr = app._navigation_higherarchy[-1]
load_screen(
scr.name,
manager=scr.manager,
store_back=False)
except (IndexError, ScreenManagerException):
# check if current screen is schedule screen?
if app.navigation_manager.current == 'ScreenSchedule':
pause_app()
return
load_screen("ScreenSchedule", manager=app.navigation_manager)