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Refactoring for cleanliness

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Will Bradley 2013-12-16 03:36:08 -07:00
parent 383f078ee6
commit 4b1af303ba
1 changed files with 46 additions and 47 deletions
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93
pinger.py
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@ -24,20 +24,31 @@
# <http://www.gnu.org/licenses/> # <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 Gtk
from gi.repository import AppIndicator3 as appindicator from gi.repository import AppIndicator3 as appindicator
# Timer # Timer
from gi.repository import GObject as gobject from gi.repository import GObject as gobject
# Pinging # Pinging
import subprocess import subprocess
# Regex # Regex
import re import re
# Ctrl-c
import signal
# Vars #
host = "4.2.2.2" # Main Class
#
class HelloWorld: class Pinger:
def ping(self, widget=None, data=None): def ping(self, widget=None, data=None):
ping = subprocess.Popen( ping = subprocess.Popen(
@ -51,60 +62,48 @@ class HelloWorld:
else: else:
m = re.search('time=(.*) ms', out) m = re.search('time=(.*) ms', out)
label = m.group(1)+" ms" label = m.group(1)+" ms"
ind.set_label (label, "100.0 ms") self.ind.set_label (label, "100.0 ms")
#self.ping_menu_item.set_label(out) #self.ping_menu_item.set_label(out)
gobject.timeout_add_seconds(self.timeout, self.ping) gobject.timeout_add_seconds(self.timeout, self.ping)
def create_menu_item(self, text, callback):
menu_item = Gtk.MenuItem(text)
self.menu.append(menu_item)
menu_item.connect("activate", callback, text)
menu_item.show()
def destroy(self, widget, data=None): def destroy(self, widget, data=None):
print "destroy signal occurred" print "destroy signal occurred"
Gtk.main_quit() Gtk.main_quit()
def __init__(self): def __init__(self):
# register a periodic timer # Handle ctrl-c
signal.signal(signal.SIGINT, self.destroy)
# 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 ("0.0 ms", "100.0 ms")
# create a menu
self.menu = Gtk.Menu()
self.create_menu_item("Exit", self.destroy)
self.ind.set_menu(self.menu)
# start the ping process
self.counter = 0 self.counter = 0
self.timeout = 10 self.timeout = ping_frequency
gobject.timeout_add_seconds(self.timeout, self.ping)
self.ping() self.ping()
# Begin runtime loop
Gtk.main()
def menuitem_response(w, buf): #
print buf # Runtime
#
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__": if __name__ == "__main__":
ind = appindicator.Indicator.new ( pinger = Pinger()
"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()