self.gate.wait()
finally:
self.gate.reset()
def setCurrentPosition(self, pos):
self.currentPosition = pos
self.gate.send(None)
if __name__ == "__main__":
import logging; logging.basicConfig(level = logging.DEBUG)
gate = DependsOnCurrentPosition()
def t1():
gate.wait(10)
print("t1: exit")
def t2():
for i in range(10):
gate.setCurrentPosition(i)
print("t2:", i)
eventlet.sleep(1)
eventlet.stop_application()
def t3():
g1, g2 = eventlet.spawn(t1), eventlet.spawn(t2)
g1.wait(), g2.wait()
app = QCoreApplication([])
g3 = eventlet.spawn(t3)
eventlet.start_application()
import logging; logging.basicConfig(level = logging.DEBUG)
from hgoldfish.utils import eventlet
from eventlet.green import urllib
from PyQt4.QtCore import Qt
from PyQt4.QtGui import QApplication, QTextBrowser
class TestWidget(QTextBrowser):
def __init__(self):
QTextBrowser.__init__(self)
self.operations = eventlet.GreenletGroup()
def mousePressEvent(self, event):
if event.button() == Qt.MidButton:
self.operations.spawn(self.getpage)
QTextBrowser.mousePressEvent(self, event)
def getpage(self):
page = urllib.urlopen("http://code.google.com/p/eventlet-pyqt/").read().decode("utf-8")
self.setHtml(page)
app = QApplication([])
w = TestWidget()
w.show()
eventlet.start_application(quitOnLastWindowClosed = True)
class TestWidget(QTextBrowser):
def __init__(self):
QTextBrowser.__init__(self)
self.operations = eventlet.GreenletGroup()
self.setPlainText("click middle button to navigate www.163.com")
def mousePressEvent(self, event):
if event.button() == Qt.MidButton:
self.operations.spawn(self.getpage)
self.operations.spawnWithName("print_number", self.printNumbers)
QTextBrowser.mousePressEvent(self, event)
def printNumbers(self):
i = 0
while True:
eventlet.sleep(0.1)
i += 1
self.append(str(i))
def getpage(self):
page = requests.get("http://www.163.com").text
self.setPlainText(page)
self.operations.kill("print_number")
if __name__ == "__main__":
app = QApplication([])
w = TestWidget()
w.show()
eventlet.start_application(quitOnLastWindowClosed=True)
self.gate.reset()
def setCurrentPosition(self, pos):
self.currentPosition = pos
self.gate.send(None)
if __name__ == "__main__":
import logging
logging.basicConfig(level=logging.DEBUG)
gate = DependsOnCurrentPosition()
def t1():
gate.wait(10)
print("t1: exit")
def t2():
for i in range(10):
gate.setCurrentPosition(i)
print("t2:", i)
eventlet.sleep(1)
eventlet.stop_application()
def t3():
g1, g2 = eventlet.spawn(t1), eventlet.spawn(t2)
g1.wait(), g2.wait()
app = QCoreApplication([])
g3 = eventlet.spawn(t3)
eventlet.start_application()
