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Pinger.py
=========
A ping tool that sits in your system tray
---------
- Saves your sanity when the wifi sucks
- Doesn't clutter up your screen with ping windows
- Lets you know when pings fail instead of silently failing
- **Currently for Ubuntu only**
- (Requires Python, GTK, and AppIndicator3)
- Startup Automatically option creates a `~/.config/autostart/pinger.desktop` file
- **Contributions welcome to expand to other OSes!**
**Usage (in Ubuntu):**
Open the Terminal program and enter the following commands:
cd ~
git clone https://github.com/zyphlar/pinger.git
python pinger/pinger.py &
Pinger should open in your system tray (It just looks like "XX.X ms"). To set Pinger to start automatically (in Ubuntu) click it and choose Start Automatically.
Report bugs or feature requests at https://github.com/zyphlar/pinger/issues

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#!/usr/bin/env python
#
# Copyright 2009-2012 Canonical Ltd.
#
# Authors: Neil Jagdish Patel <neil.patel@canonical.com>
# Jono Bacon <jono@ubuntu.com>
# David Planella <david.planella@ubuntu.com>
#
# This program is free software: you can redistribute it and/or modify it
# under the terms of either or both of the following licenses:
#
# 1) the GNU Lesser General Public License version 3, as published by the
# Free Software Foundation; and/or
# 2) the GNU Lesser General Public License version 2.1, as published by
# the Free Software Foundation.
#
# This program is distributed in the hope that it will be useful, but
# WITHOUT ANY WARRANTY; without even the implied warranties of
# MERCHANTABILITY, SATISFACTORY QUALITY or FITNESS FOR A PARTICULAR
# PURPOSE. See the applicable version of the GNU Lesser General Public
# License for more details.
#
# You should have received a copy of both the GNU Lesser General Public
# License version 3 and version 2.1 along with this program. If not, see
# <http://www.gnu.org/licenses/>
#
from gi.repository import Gtk
from gi.repository import AppIndicator3 as appindicator
# Timer
from gi.repository import GObject as gobject
# Pinging
import subprocess
# Regex
import re
# Vars
host = "www.google.com"
class HelloWorld:
def ping(self, widget=None, data=None):
ping = subprocess.Popen(
["ping", "-c", "1", host],
stdout = subprocess.PIPE,
stderr = subprocess.PIPE
)
out, error = ping.communicate()
if error:
label = "!! FAIL !!"
else:
m = re.search('time=(.*) ms', out)
label = m.group(1)+" ms"
ind.set_label (label, "100.0 ms")
#self.ping_menu_item.set_label(out)
gobject.timeout_add_seconds(self.timeout, self.ping)
def destroy(self, widget, data=None):
print "destroy signal occurred"
Gtk.main_quit()
def __init__(self):
# register a periodic timer
self.counter = 0
self.timeout = 1
gobject.timeout_add_seconds(self.timeout, self.ping)
def menuitem_response(w, buf):
print buf
def create_menu_item(menu, text, callback):
menu_items = Gtk.MenuItem(text)
menu.append(menu_items)
menu_items.connect("activate", callback, text)
# show the items
menu_items.show()
return menu_items
if __name__ == "__main__":
ind = appindicator.Indicator.new (
"pinger",
"", #indicator-messages
appindicator.IndicatorCategory.COMMUNICATIONS)
ind.set_status (appindicator.IndicatorStatus.ACTIVE)
#ind.set_attention_icon ("indicator-messages-new")
ind.set_label ("0.0 ms", "100.0 ms")
# create a menu
menu = Gtk.Menu()
# and the app
hello = HelloWorld()
# create menu items
#hello.ping_menu_item = create_menu_item(menu, "Ping", hello.ping)
create_menu_item(menu, "Exit", hello.destroy)
# Add the menu to our statusbar
ind.set_menu(menu)
# Runtime loop
Gtk.main()

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#!/usr/bin/env python
#
# Pinger.py -- A ping tool that sits in your system tray
# Copyright 2013 Will Bradley
#
# Authors: Will Bradley <bradley.will@gmail.com>
#
# This program is free software: you can redistribute it and/or modify it
# under the terms of either or both of the following licenses:
#
# 1) the GNU Lesser General Public License version 3, as published by the
# Free Software Foundation; and/or
# 2) the GNU Lesser General Public License version 2.1, as published by
# the Free Software Foundation.
#
# This program is distributed in the hope that it will be useful, but
# WITHOUT ANY WARRANTY; without even the implied warranties of
# MERCHANTABILITY, SATISFACTORY QUALITY or FITNESS FOR A PARTICULAR
# PURPOSE. See the applicable version of the GNU Lesser General Public
# License for more details.
#
# You should have received a copy of both the GNU Lesser General Public
# License version 3 and version 2.1 along with this program. If not, see
# <http://www.gnu.org/licenses/>
#
# User-editable variables
host = "4.2.2.2" # IP or hostname
ping_frequency = 5 # in seconds
#
# Dependencies
#
# System Tray Icon
from gi.repository import Gtk
from gi.repository import AppIndicator3 as appindicator
# Timer
from gi.repository import GObject as gobject
# Pinging
import subprocess
# Regex
import re
# Ctrl-c
import signal
# File paths
import os
# Vars
startup_label = "Start Automatically"
home_path = os.path.expanduser("~")
startup_path = home_path+'/.config/autostart/pinger.desktop'
#
# Main Class
#
class Pinger:
def ping(self, widget=None, data=None):
ping = subprocess.Popen(
["ping", "-c", "1", host],
stdout = subprocess.PIPE,
stderr = subprocess.PIPE
)
out, error = ping.communicate()
m = re.search('time=(.*) ms', out)
if error or m == None:
label = "PING FAIL"
else:
label = m.group(1)+" ms"
self.ind.set_label (label, "100.0 ms")
#self.ping_menu_item.set_label(out)
gobject.timeout_add_seconds(self.timeout, self.ping)
def create_menu_item(self, menu_type, text, callback):
if menu_type == "check":
menu_item = Gtk.CheckMenuItem(text)
menu_item.set_active(True)
else:
menu_item = Gtk.MenuItem(text)
self.menu.append(menu_item)
menu_item.connect("activate", callback, text)
menu_item.show()
return menu_item
def destroy(self, widget, data=None):
print "Quitting..."
Gtk.main_quit()
def create_autostart(self, widget, data=None):
with open(startup_path,'w') as f:
f.write("[Desktop Entry]\r\n"
"Type=Application\r\n"
"Exec=python "+os.path.abspath( __file__ )+"\r\n"
"X-GNOME-Autostart-enabled=true\r\n"
"Name=Pinger\r\n"
"Comment=Pings the internet every few seconds")
self.update_startup_menu()
def remove_autostart(self, widget, data=None):
os.remove(startup_path)
self.update_startup_menu()
def update_startup_menu(self):
if os.path.exists(startup_path):
self.startup_menu.connect("activate", self.remove_autostart, startup_label)
self.startup_menu.set_active(False)
else:
self.startup_menu.connect("activate", self.create_autostart, startup_label)
self.startup_menu.set_active(True)
def __init__(self):
# Handle ctrl-c
signal.signal(signal.SIGINT, self.destroy)
# Print welcome message
print "Starting Pinger..."
# Create systray icon
self.ind = appindicator.Indicator.new (
"pinger",
"", # no icon
appindicator.IndicatorCategory.COMMUNICATIONS)
self.ind.set_status (appindicator.IndicatorStatus.ACTIVE)
self.ind.set_label ("Pinger Loading...", "Pinger Loading...")
# create a menu
self.menu = Gtk.Menu()
self.startup_menu = self.create_menu_item("check",startup_label, self.remove_autostart)
#self.update_startup_menu()
self.create_menu_item(None, "Exit", self.destroy)
self.ind.set_menu(self.menu)
# start the ping process
self.counter = 0
self.timeout = ping_frequency
self.ping()
# Print started message
print "Started."
# Begin runtime loop
Gtk.main()
#
# Runtime
#
if __name__ == "__main__":
pinger = Pinger()