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Added Pause option, fixed bug with accumulating event triggers

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Pause option added. So you can easily toggle whether pings are going out
  without having to fully kill pinger.

Fixed a bug where toggling the autostart option would cumulatively add
  new event handlers, eventually making the program unresponsive after
  several toggles.
This commit is contained in:
AltF4 2014-01-04 22:00:47 -07:00
parent f09333305b
commit fc6f5bdbcf
1 changed files with 36 additions and 17 deletions
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23
pinger.py
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@ -50,6 +50,8 @@ import sys
# Vars # Vars
startup_active_label = "✓ Start Automatically" startup_active_label = "✓ Start Automatically"
startup_inactive_label = "Start Automatically" startup_inactive_label = "Start Automatically"
pause_label = "Pause"
play_label = "Resume"
home_path = os.path.expanduser("~") home_path = os.path.expanduser("~")
startup_path = home_path+'/.config/autostart/pinger.desktop' startup_path = home_path+'/.config/autostart/pinger.desktop'
startup_dir = home_path+'/.config/autostart/' startup_dir = home_path+'/.config/autostart/'
@ -96,8 +98,10 @@ else:
class Pinger: class Pinger:
ping_log = [] ping_log = []
paused = False
def ping(self, widget=None, data=None): def ping(self, widget=None, data=None):
if not self.paused:
ping = subprocess.Popen( ping = subprocess.Popen(
["ping", "-c", "1", host], ["ping", "-c", "1", host],
stdout = subprocess.PIPE, stdout = subprocess.PIPE,
@ -150,14 +154,26 @@ class Pinger:
def remove_autostart(self, widget, data=None): def remove_autostart(self, widget, data=None):
os.remove(startup_path) os.remove(startup_path)
self.update_startup_menu() self.update_startup_menu()
print "Removed"
def toggle_pause(self, widget, data=None):
if self.paused:
self.paused = False
else:
self.paused = True
self.update_pause_menu()
def update_startup_menu(self): def update_startup_menu(self):
if os.path.exists(startup_path): if os.path.exists(startup_path):
self.startup_menu.set_label(startup_active_label) self.startup_menu.set_label(startup_active_label)
self.startup_menu.connect("activate", self.remove_autostart, startup_active_label)
else: else:
self.startup_menu.set_label(startup_inactive_label) self.startup_menu.set_label(startup_inactive_label)
self.startup_menu.connect("activate", self.create_autostart, startup_inactive_label)
def update_pause_menu(self):
if self.paused:
self.pause_menu.set_label(play_label)
else:
self.pause_menu.set_label(pause_label)
def update_log_menu(self): def update_log_menu(self):
graph = "" graph = ""
@ -192,6 +208,9 @@ class Pinger:
# create a menu # create a menu
self.menu = Gtk.Menu() self.menu = Gtk.Menu()
# with pause option
self.pause_menu = self.create_menu_item(pause_label, self.toggle_pause)
self.update_pause_menu()
# with autostart option # with autostart option
self.startup_menu = self.create_menu_item(startup_inactive_label, self.create_autostart) self.startup_menu = self.create_menu_item(startup_inactive_label, self.create_autostart)
self.update_startup_menu() self.update_startup_menu()