lbry-sdk/android/service/main.py
2019-01-27 22:45:32 -05:00

68 lines
No EOL
2.3 KiB
Python

from lbrynet.extras.daemon.Daemon import Daemon
from jnius import PythonJavaClass, autoclass, java_method
JAVA_NAMESPACE = 'org.kivy.android'
JNI_NAMESPACE = 'org/kivy/android'
_activity = autoclass(JAVA_NAMESPACE + '.PythonActivity').mActivity
_callbacks = {
'on_new_intent': [],
'on_activity_result': [],
}
class NewIntentListener(PythonJavaClass):
__javainterfaces__ = [JNI_NAMESPACE + '/PythonActivity$NewIntentListener']
__javacontext__ = 'app'
def __init__(self, callback, **kwargs):
super(NewIntentListener, self).__init__(**kwargs)
self.callback = callback
@java_method('(Landroid/content/Intent;)V')
def onNewIntent(self, intent):
self.callback(intent)
class ActivityResultListener(PythonJavaClass):
__javainterfaces__ = [JNI_NAMESPACE + '/PythonActivity$ActivityResultListener']
__javacontext__ = 'app'
def __init__(self, callback):
super(ActivityResultListener, self).__init__()
self.callback = callback
@java_method('(IILandroid/content/Intent;)V')
def onActivityResult(self, requestCode, resultCode, intent):
self.callback(requestCode, resultCode, intent)
def bind(**kwargs):
for event, callback in kwargs.items():
if event not in _callbacks:
raise Exception('Unknown {!r} event'.format(event))
elif event == 'on_new_intent':
listener = NewIntentListener(callback)
_activity.registerNewIntentListener(listener)
_callbacks[event].append(listener)
elif event == 'on_activity_result':
listener = ActivityResultListener(callback)
_activity.registerActivityResultListener(listener)
_callbacks[event].append(listener)
def unbind(**kwargs):
for event, callback in kwargs.items():
if event not in _callbacks:
raise Exception('Unknown {!r} event'.format(event))
else:
for listener in _callbacks[event][:]:
if listener.callback == callback:
_callbacks[event].remove(listener)
if event == 'on_new_intent':
_activity.unregisterNewIntentListener(listener)
elif event == 'on_activity_result':
_activity.unregisterActivityResultListener(listener)
print('YEAH! Done all the things!!! WOOOHOOO!!!!')