
| Current Path : /usr/share/doc/python3-notify2/examples/ |
Linux ift1.ift-informatik.de 5.4.0-216-generic #236-Ubuntu SMP Fri Apr 11 19:53:21 UTC 2025 x86_64 |
| Current File : //usr/share/doc/python3-notify2/examples/qt-app.py |
#!/usr/bin/env python
"""Callbacks from notify2 work with PyQt applications as well.
"""
from PyQt4.QtCore import QCoreApplication
import notify2
import sys
# Ubuntu's notify-osd doesn't officially support actions. However, it does have
# a dialog fallback which we can use for this demonstration. In real use, please
# respect the capabilities the notification server reports!
OVERRIDE_NO_ACTIONS = True
class MyApp(QCoreApplication):
def __init__(self, argv):
super(MyApp, self).__init__(argv)
# This needs to be before any other use of notify2, but after the Qt
# application has been instantiated.
notify2.init("Multi Action Test", mainloop='qt')
server_capabilities = notify2.get_server_caps()
n = notify2.Notification("Low disk space",
"You can free up some disk space by " +
"emptying the trash can.")
n.set_urgency(notify2.URGENCY_CRITICAL)
n.set_category("device")
if ('actions' in server_capabilities) or OVERRIDE_NO_ACTIONS:
n.add_action("help", "Help", self.help_cb)
n.add_action("ignore", "Ignore", self.ignore_cb)
n.add_action("empty", "Empty Trash", self.empty_cb)
n.connect('closed', self.closed_cb)
n.show()
def help_cb(self, n, action):
assert action == "help"
print("You clicked Help")
n.close()
def ignore_cb(self, n, action):
assert action == "ignore"
print("You clicked Ignore")
n.close()
def empty_cb(self, n, action):
assert action == "empty"
print("You clicked Empty Trash")
n.close()
def closed_cb(self, n):
print("Notification closed")
self.quit()
if __name__ == "__main__":
MyApp(sys.argv).exec_()