You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
38 lines
774 B
38 lines
774 B
import asyncio |
|
from PySide.QtCore import QTimer |
|
|
|
class EventLoop: |
|
loop = None |
|
|
|
def __init__(self): |
|
self.loop = asyncio.new_event_loop() |
|
|
|
def create_task(self, coro): |
|
self.loop.create_task(coro) |
|
self.update() |
|
|
|
def update(self): |
|
self.loop.stop() |
|
self.loop.run_forever() |
|
|
|
async def wait(self, time_milliseconds): |
|
#print("waiting " + str(time_milliseconds) + "ms...") |
|
currentLoop = self |
|
fut = self.loop.create_future() |
|
def callback(): |
|
#print("wait callback") |
|
fut.set_result(True) |
|
currentLoop.update() |
|
QTimer.singleShot(time_milliseconds, callback) |
|
await fut |
|
#print("end wait") |
|
|
|
main_loop = None |
|
|
|
def get_main_loop(): |
|
global main_loop |
|
if main_loop is None: |
|
#print("Creating main loop") |
|
main_loop = EventLoop() |
|
return main_loop |
|
|
|
|