def cmd_validate_config(self):
try:
self.config.load()
except Exception as error:
send_notification("Configuration check", str(error.__context__))
else:
send_notification("Configuration check", "No error found!")
def poll(self) -> str:
"""Determine the text to display
Function returning a string with battery information to display on the
status bar. Should only use the public interface in _Battery to get
necessary information for constructing the string.
"""
try:
status = self._battery.update_status()
except RuntimeError as e:
return "Error: {}".format(e)
if self.notify_below:
percent = int(status.percent * 100)
if percent < self.notify_below:
if not self._has_notified:
send_notification(
"Warning",
"Battery at {0}%".format(percent),
urgent=True,
timeout=self.timeout,
)
self._has_notified = True
elif self._has_notified:
self._has_notified = False
return self.build_string(status)
def cmd_restart(self):
"""Restart qtile"""
try:
self.config.load()
except Exception as error:
logger.error("Preventing restart because of a configuration error: {}".format(error))
send_notification("Configuration error", str(error.__context__))
return
self.restart()
def toggle_microphone(qtile: Qtile) -> None:
"""Run the toggle command and then send notification to report status of microphone"""
try:
subprocess.call(["amixer set Capture toggle"], shell=True)
message = subprocess.check_output(["amixer sget Capture"], shell=True).decode(
"utf-8"
)
if "off" in message:
message = "Muted"
elif "on" in message:
message = "Unmuted"
title = "Microphone"
send_notification(title, message, timeout=2500, urgent=False)
except subprocess.CalledProcessError as err:
logger.warning(f"Failed to mute microphone: {err}")
def notification(qtile: Qtile, request: str) -> None:
"""Used for mouse callbacks and keybinds to send notifications"""
title: str = ""
message: str = ""
try:
if request == "wifi":
try:
iface = iwlib.get_iwconfig(WIFI_INTERFACE)
quality = iface["stats"]["quality"]
quality = round((quality / 70) * 100)
ssid = str(iface["ESSID"], encoding="utf-8")
title = "Wifi"
message = f"{ssid}\nSignal strength: {quality}%"
except KeyError:
title = "Disconnected"
message = ""
elif request == "date":
today = datetime.today()
todaysdate = today.strftime("%-d %B")
weekday = today.strftime("%A")
week = datetime.today().isocalendar()[1]
title = f"{todaysdate} ({weekday})"
message = f"Week {week}"
elif request == "battery":
if HAS_BATTERY:
battery = psutil.sensors_battery()
assert battery is not None, "Battery must be found by psutil"
title = "Battery"
message = f"{round(battery.percent)}%"
else:
return
send_notification(title, message, timeout=2500, urgent=False)
except Exception as err:
logger.warning(f"Failed to send notification: {err}")
def _send_notification(self, urgent, message):
send_notification("Pomodoro", message, urgent=None)
