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# -*- coding: UTF-8 -*-
# TcosMonitor version __VERSION__
#
# Copyright (c) 2006-2011 Mario Izquierdo <mariodebian@gmail.com>
#
# This package is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2 of the License, or
# (at your option) any later version.
#
#
# This package is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
import gtk
import os
import sys
from gettext import gettext as _
from time import time
import tcosmonitor.shared
def print_debug(txt):
if tcosmonitor.shared.debug:
print >> sys.stderr, "[%d] %s::%s" % (os.getpid(), __name__, txt)
#print("[%d] %s::%s" % (os.getpid(), __name__, txt), file=sys.stderr)
def crono(start, txt):
print_debug ("crono(), %s get %f seconds" %(txt, (time() - start)) )
return
class TcosTrayIcon:
def __init__(self, disable_quit=True, allow_reboot_poweroff=True):
self.actions={}
self.args={}
#self.statusIcon = gtk.StatusIcon()
self.menu=gtk.Menu()
if not disable_quit:
self.items={ "quit": [_("Quit"), "menu_kill.png", True, None] }
else:
self.items={}
if allow_reboot_poweroff:
self.items["reboot"]=[_("Reboot"), "menu_reboot.png", True, None]
self.items["poweroff"]=[_("Poweroff"), "menu_poweroff.png", True, None]
self.InitMenu()
self.InitStatusIcon()
def InitMenu(self):
#print_debug ("InitMenu()")
self.menu.popdown()
self.menu=gtk.Menu()
menu_item = gtk.MenuItem(_("TcosDevices"))
self.menu.append(menu_item)
menu_item.set_sensitive(False)
menu_item.show()
_sorted=self.items.keys()
_sorted.sort()
for m in _sorted:
if m != "quit":
self.menu.append(self.create_menu(self.items[m], m) )
# add quit menu at bottom
if self.items.has_key("quit"):
self.menu.append(self.create_menu(self.items["quit"], "quit") )
return
def update_status(self, device, actions, status):
print_debug ("updating status of %s to %s" %(actions, status))
if self.items.has_key("%s"%device):
self.items["%s"%device][3]["%s"%actions][2]=status
self.InitMenu()
else:
print_debug( " WW: no updating status of %s"%(actions) )
def register_action(self, action, function, *args):
self.actions["%s" %action]=function
self.args["%s" %action]=args
#self.InitMenu()
return
def unregister_action(self, action):
self.actions.pop(action)
#self.InitMenu()
return
def register_device(self, device, devname, devimage, show, actions, devid):
self.items["%s"%(device)]=[ devname, devimage, show, actions, devid]
self.InitMenu()
#print self.items["%s"%(device)]
def unregister_device(self, device):
if self.items.has_key(device):
self.items.pop("%s"%device)
else:
print "WARNING: device %s not found" % device
def create_menu(self, item, name):
#print_debug (" => creating menu %s for %s" %(item,name) )
# search for icon
icon_file_found=False
if item[1] != None:
icon_file_found=True
icon_file=tcosmonitor.shared.IMG_DIR + item[1]
if not os.path.isfile(icon_file):
icon_file_found=False
if icon_file_found:
# we have icon
menu_items=gtk.ImageMenuItem(item[0], True)
icon = gtk.Image()
icon.set_from_file(icon_file)
menu_items.set_image(icon)
else:
buf = item[0]
menu_items = gtk.MenuItem(buf)
menu_items.show()
menu_items.set_sensitive(item[2])
#print_debug("create_menu() name=%s item=%s" %(name, item))
#print "name=%s sensitive=%s " %(name, item[2])
if item[3]:
submenu = gtk.Menu()
_sorted=item[3].keys()
_sorted.sort()
for subitem in _sorted:
#print_debug("create_menu() name=%s item=%s" %(subitem, item[3][subitem]))
#print_debug( " => creando submenu %s item=%s" %(subitem, item[3][subitem]) )
submenu.append( self.create_menu(item[3][subitem], subitem) )
menu_items.set_submenu(submenu)
#menu_items.connect("activate", self.do_action, name)
else:
menu_items.connect("activate", self.do_action, name)
return menu_items
def do_action(self, widget, name):
print_debug ("do_action() widget=%s name=%s" %(widget, name) )
if self.actions.has_key(name):
#print_debug("do_action() function=%s args=%s" %(self.actions[name], self.args[name]) )
self.actions[name](self.args[name])
else:
print "TcosTrayIcon WARNING: no menu action set for \"%s\" event" % (name)
return
def InitStatusIcon(self):
if hasattr(gtk, 'status_icon_new_from_file'):
# use gtk.status_icon
self.statusIcon = gtk.status_icon_new_from_file(tcosmonitor.shared.IMG_DIR + "tcos-devices-32x32.png")
self.statusIcon.set_tooltip( _("Tcos Devices") )
self.statusIcon.connect('popup-menu', self.popup_menu)
else:
# based on http://www.burtonini.com/computing/notify.py
import egg.trayicon
icon = egg.trayicon.TrayIcon("TCOS")
eventbox = gtk.EventBox()
icon.add(eventbox)
#tcos-icon-32x32.png
image=gtk.Image()
image.set_from_file (tcosmonitor.shared.IMG_DIR + "tcos-devices-32x32.png")
eventbox.add(image)
tips = gtk.Tooltips()
tips.set_tip(icon, ( _("Tcos Devices") )[0:79])
tips.enable()
icon.show_all()
eventbox.connect("button_press_event", self.popup_menu2)
return
def popup_menu(self, widget, button, mtime):
self.InitMenu()
if self.menu:
self.menu.show_all()
self.menu.popup(None, None, None, 3, mtime)
return
def popup_menu2(self, widget, event):
self.InitMenu()
self.menu.popup(None, None, None, event.button, event.time)
if __name__ == "__main__":
def myprint(*args):
print "MYPRINT %s" % args
tcosmonitor.shared.debug=True
def change(*args):
systray.status = not systray.status
systray.update_status("usb1", "usb1_mount", systray.status)
systray.update_status("usb1", "usb1_umount", not systray.status)
systray=TcosTrayIcon()
systray.status=True
systray.update_status("cdrom1", "cdrom1_mount", False)
systray.update_status("cdrom1", "cdrom1_umount", False)
#systray.register_action("quit", lambda w: gtk.main_quit() )
systray.register_action("quit", change )
systray.register_action("cdrom1_mount", myprint )
systray.register_action("cdrom1_umount", myprint )
systray.register_device("usb1", _("Usb flash"), "floppy_mount.png", True,
{
"usb1_mount":[ _("Mount USB1"), "floppy_mount.png", False, None, "/dev/sda1"],
"usb1_umount":[ _("Umount USB1"), "floppy_umount.png", False, None, "/dev/sda1"],
}, "/dev/sda1"
)
systray.update_status("usb1", "usb1_mount", True)
systray.update_status("usb1", "usb1_umount", False)
systray.register_action("usb1_umount", change )
systray.register_action("usb1_mount", change )
#systray.register_action("usb1", change )
gtk.main()
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