def _runTouchApp_prepare(widget=None, slave=False):
from kivy.input import MotionEventFactory, kivy_postproc_modules
# Ok, we got one widget, and we are not in slave mode
# so, user don't create the window, let's create it for him !
if widget:
EventLoop.ensure_window()
# Instance all configured input
for key, value in Config.items('input'):
Logger.debug('Base: Create provider from %s' % (str(value)))
# split value
args = str(value).split(',', 1)
if len(args) == 1:
args.append('')
provider_id, args = args
provider = MotionEventFactory.get(provider_id)
if provider is None:
Logger.warning('Base: Unknown <%s> provider' % str(provider_id))
continue
# create provider
p = provider(key, args)
if p:
EventLoop.add_input_provider(p, True)
# add postproc modules
for mod in list(kivy_postproc_modules.values()):
EventLoop.add_postproc_module(mod)
# add main widget
if widget and EventLoop.window:
if widget not in EventLoop.window.children:
EventLoop.window.add_widget(widget)
# start event loop
Logger.info('Base: Start application main loop')
EventLoop.start()
# remove presplash on the next frame
if platform == 'android':
Clock.schedule_once(EventLoop.remove_android_splash)
def runTouchApp(widget=None, slave=False):
'''Static main function that starts the application loop.
You got some magic things, if you are using argument like this :
:Parameters:
`<empty>`
To make dispatching work, you need at least one
input listener. If not, application will leave.
(MTWindow act as an input listener)
`widget`
If you pass only a widget, a MTWindow will be created,
and your widget will be added on the window as the root
widget.
`slave`
No event dispatching are done. This will be your job.
`widget + slave`
No event dispatching are done. This will be your job, but
we are trying to get the window (must be created by you before),
and add the widget on it. Very usefull for embedding Kivy
in another toolkit. (like Qt, check kivy-designed)
'''
from kivy.input import MotionEventFactory, kivy_postproc_modules
# Ok, we got one widget, and we are not in slave mode
# so, user don't create the window, let's create it for him !
if widget:
EventLoop.ensure_window()
# Instance all configured input
for key, value in Config.items('input'):
Logger.debug('Base: Create provider from %s' % (str(value)))
# split value
args = str(value).split(',', 1)
if len(args) == 1:
args.append('')
provider_id, args = args
provider = MotionEventFactory.get(provider_id)
if provider is None:
Logger.warning('Base: Unknown <%s> provider' % str(provider_id))
continue
# create provider
p = provider(key, args)
if p:
EventLoop.add_input_provider(p, True)
# add postproc modules
for mod in kivy_postproc_modules.values():
EventLoop.add_postproc_module(mod)
# add main widget
if widget and EventLoop.window:
if widget not in EventLoop.window.children:
EventLoop.window.add_widget(widget)
# start event loop
Logger.info('Base: Start application main loop')
EventLoop.start()
# we are in a slave mode, don't do dispatching.
if slave:
return
# in non-slave mode, they are 2 issues
#
# 1. if user created a window, call the mainloop from window.
# This is due to glut, it need to be called with
# glutMainLoop(). Only FreeGLUT got a gluMainLoopEvent().
# So, we are executing the dispatching function inside
# a redisplay event.
#
# 2. if no window is created, we are dispatching event lopp
# ourself (previous behavior.)
#
try:
if EventLoop.window is None:
_run_mainloop()
else:
EventLoop.window.mainloop()
finally:
stopTouchApp()
def runTouchApp(widget=None, slave=False):
'''Static main function that starts the application loop.
You can access some magic via the following arguments:
:Parameters:
`<empty>`
To make dispatching work, you need at least one
input listener. If not, application will leave.
(MTWindow act as an input listener)
`widget`
If you pass only a widget, a MTWindow will be created
and your widget will be added to the window as the root
widget.
`slave`
No event dispatching is done. This will be your job.
`widget + slave`
No event dispatching is done. This will be your job but
we try to get the window (must be created by you beforehand)
and add the widget to it. Very usefull for embedding Kivy
in another toolkit. (like Qt, check kivy-designed)
'''
from kivy.input import MotionEventFactory, kivy_postproc_modules
# Ok, we got one widget, and we are not in slave mode
# so, user don't create the window, let's create it for him !
if widget:
EventLoop.ensure_window()
# Instance all configured input
for key, value in Config.items('input'):
Logger.debug('Base: Create provider from %s' % (str(value)))
# split value
args = str(value).split(',', 1)
if len(args) == 1:
args.append('')
provider_id, args = args
provider = MotionEventFactory.get(provider_id)
if provider is None:
Logger.warning('Base: Unknown <%s> provider' % str(provider_id))
continue
# create provider
p = provider(key, args)
if p:
EventLoop.add_input_provider(p, True)
# add postproc modules
for mod in list(kivy_postproc_modules.values()):
EventLoop.add_postproc_module(mod)
# add main widget
if widget and EventLoop.window:
if widget not in EventLoop.window.children:
EventLoop.window.add_widget(widget)
# start event loop
Logger.info('Base: Start application main loop')
EventLoop.start()
# we are in a slave mode, don't do dispatching.
if slave:
return
# in non-slave mode, they are 2 issues
#
# 1. if user created a window, call the mainloop from window.
# This is due to glut, it need to be called with
# glutMainLoop(). Only FreeGLUT got a gluMainLoopEvent().
# So, we are executing the dispatching function inside
# a redisplay event.
#
# 2. if no window is created, we are dispatching event lopp
# ourself (previous behavior.)
#
try:
if EventLoop.window is None:
_run_mainloop()
else:
EventLoop.window.mainloop()
finally:
stopTouchApp()
