/usr/lib/python2.7/dist-packages/deluge/ui/gtkui/systemtray.py is in deluge-gtk 1.3.12-1ubuntu1.
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# systemtray.py
#
# Copyright (C) 2007, 2008 Andrew Resch <andrewresch@gmail.com>
#
# Deluge is free software.
#
# You may redistribute it and/or modify it under the terms of the
# GNU General Public License, as published by the Free Software
# Foundation; either version 3 of the License, or (at your option)
# any later version.
#
# deluge 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 deluge. If not, write to:
# The Free Software Foundation, Inc.,
# 51 Franklin Street, Fifth Floor
# Boston, MA 02110-1301, USA.
#
# In addition, as a special exception, the copyright holders give
# permission to link the code of portions of this program with the OpenSSL
# library.
# You must obey the GNU General Public License in all respects for all of
# the code used other than OpenSSL. If you modify file(s) with this
# exception, you may extend this exception to your version of the file(s),
# but you are not obligated to do so. If you do not wish to do so, delete
# this exception statement from your version. If you delete this exception
# statement from all source files in the program, then also delete it here.
#
#
try:
import appindicator
except ImportError:
appindicator = None
import gtk
import pkg_resources
import deluge.component as component
from deluge.ui.client import client
import deluge.common
from deluge.configmanager import ConfigManager
from deluge.log import LOG as log
import common
class SystemTray(component.Component):
def __init__(self):
component.Component.__init__(self, "SystemTray", interval=4)
self.window = component.get("MainWindow")
self.config = ConfigManager("gtkui.conf")
# List of widgets that need to be hidden when not connected to a host
self.hide_widget_list = [
"menuitem_add_torrent",
"menuitem_pause_all",
"menuitem_resume_all",
"menuitem_download_limit",
"menuitem_upload_limit",
"menuitem_quitdaemon",
"separatormenuitem1",
"separatormenuitem2",
"separatormenuitem3",
"separatormenuitem4"
]
self.config.register_set_function("enable_system_tray",
self.on_enable_system_tray_set)
# bit of a hack to prevent function from doing something on startup
self.__enabled_set_once = False
self.config.register_set_function("enable_appindicator",
self.on_enable_appindicator_set)
self.max_download_speed = -1.0
self.download_rate = 0.0
self.max_upload_speed = -1.0
self.upload_rate = 0.0
self.config_value_changed_dict = {
"max_download_speed": self._on_max_download_speed,
"max_upload_speed": self._on_max_upload_speed
}
def enable(self):
"""Enables the system tray icon."""
self.tray_glade = gtk.glade.XML(
pkg_resources.resource_filename("deluge.ui.gtkui",
"glade/tray_menu.glade"))
self.tray_glade.signal_autoconnect({
"on_menuitem_show_deluge_activate": \
self.on_menuitem_show_deluge_activate,
"on_menuitem_add_torrent_activate": \
self.on_menuitem_add_torrent_activate,
"on_menuitem_pause_all_activate": \
self.on_menuitem_pause_all_activate,
"on_menuitem_resume_all_activate": \
self.on_menuitem_resume_all_activate,
"on_menuitem_quit_activate": self.on_menuitem_quit_activate,
"on_menuitem_quitdaemon_activate": \
self.on_menuitem_quitdaemon_activate
})
self.tray_menu = self.tray_glade.get_widget("tray_menu")
if appindicator and self.config["enable_appindicator"]:
log.debug("Enabling the Application Indicator..")
self.indicator = appindicator.Indicator (
"deluge", "deluge", appindicator.CATEGORY_APPLICATION_STATUS)
try:
self.indicator.set_property ("title", _("Deluge"))
except TypeError:
# Catch 'title' property error for previous appindicator versions
pass
# Pass the menu to the Application Indicator
self.indicator.set_menu(self.tray_menu)
# Make sure the status of the Show Window MenuItem is correct
self._sig_win_hide = self.window.window.connect("hide", self._on_window_hide)
self._sig_win_show = self.window.window.connect("show", self._on_window_show)
if self.window.visible():
self.tray_glade.get_widget("menuitem_show_deluge").set_active(True)
else:
self.tray_glade.get_widget("menuitem_show_deluge").set_active(False)
# Show the Application Indicator
self.indicator.set_status(appindicator.STATUS_ACTIVE)
else:
log.debug("Enabling the system tray icon..")
if deluge.common.windows_check() or deluge.common.osx_check():
self.tray = gtk.status_icon_new_from_pixbuf(
common.get_logo(32))
else:
try:
self.tray = gtk.status_icon_new_from_icon_name("deluge")
except:
log.warning("Update PyGTK to 2.10 or greater for SystemTray..")
return
self.tray.connect("activate", self.on_tray_clicked)
self.tray.connect("popup-menu", self.on_tray_popup)
self.tray_glade.get_widget("download-limit-image").set_from_file(
deluge.common.get_pixmap("downloading16.png"))
self.tray_glade.get_widget("upload-limit-image").set_from_file(
deluge.common.get_pixmap("seeding16.png"))
client.register_event_handler("ConfigValueChangedEvent", self.config_value_changed)
if client.connected():
# We're connected so we need to get some values from the core
self.__start()
else:
# Hide menu widgets because we're not connected to a host.
for widget in self.hide_widget_list:
self.tray_glade.get_widget(widget).hide()
def __start(self):
if self.config["enable_system_tray"]:
if self.config["classic_mode"]:
try:
self.hide_widget_list.remove("menuitem_quitdaemon")
self.hide_widget_list.remove("separatormenuitem4")
except ValueError:
pass
self.tray_glade.get_widget("menuitem_quitdaemon").hide()
self.tray_glade.get_widget("separatormenuitem4").hide()
# Show widgets in the hide list because we've connected to a host
for widget in self.hide_widget_list:
self.tray_glade.get_widget(widget).show()
# Build the bandwidth speed limit menus
self.build_tray_bwsetsubmenu()
# Get some config values
client.core.get_config_value(
"max_download_speed").addCallback(self._on_max_download_speed)
client.core.get_config_value(
"max_upload_speed").addCallback(self._on_max_upload_speed)
self.send_status_request()
def start(self):
self.__start()
def stop(self):
if self.config["enable_system_tray"] and not self.config["enable_appindicator"]:
try:
# Hide widgets in hide list because we're not connected to a host
for widget in self.hide_widget_list:
self.tray_glade.get_widget(widget).hide()
except Exception, e:
log.debug("Unable to hide system tray menu widgets: %s", e)
self.tray.set_tooltip(_("Deluge") + "\n" + _("Not Connected..."))
def shutdown(self):
if self.config["enable_system_tray"]:
if appindicator and self.config["enable_appindicator"]:
self.indicator.set_status(appindicator.STATUS_PASSIVE)
else:
self.tray.set_visible(False)
def send_status_request(self):
client.core.get_session_status([
"payload_upload_rate",
"payload_download_rate"]).addCallback(self._on_get_session_status)
def config_value_changed(self, key, value):
"""This is called when we received a config_value_changed signal from
the core."""
if key in self.config_value_changed_dict.keys():
self.config_value_changed_dict[key](value)
def _on_max_download_speed(self, max_download_speed):
if self.max_download_speed != max_download_speed:
self.max_download_speed = max_download_speed
self.build_tray_bwsetsubmenu()
def _on_max_upload_speed(self, max_upload_speed):
if self.max_upload_speed != max_upload_speed:
self.max_upload_speed = max_upload_speed
self.build_tray_bwsetsubmenu()
def _on_get_session_status(self, status):
self.download_rate = deluge.common.fsize(status["payload_download_rate"])
self.upload_rate = deluge.common.fsize(status["payload_upload_rate"])
def update(self):
if not self.config["enable_system_tray"]:
return
# Tool tip text not available for appindicator
if appindicator and self.config["enable_appindicator"]:
if self.window.visible():
self.tray_glade.get_widget("menuitem_show_deluge").set_active(True)
else:
self.tray_glade.get_widget("menuitem_show_deluge").set_active(False)
return
# Set the tool tip text
max_download_speed = self.max_download_speed
max_upload_speed = self.max_upload_speed
if max_download_speed == -1:
max_download_speed = _("Unlimited")
else:
max_download_speed = "%s %s" % (max_download_speed, _("KiB/s"))
if max_upload_speed == -1:
max_upload_speed = _("Unlimited")
else:
max_upload_speed = "%s %s" % (max_upload_speed, _("KiB/s"))
msg = '%s\n%s: %s (%s)\n%s: %s (%s)' % (\
_("Deluge"), _("Down"), self.download_rate, \
max_download_speed, _("Up"), self.upload_rate, max_upload_speed)
# Set the tooltip
self.tray.set_tooltip(msg)
self.send_status_request()
def build_tray_bwsetsubmenu(self):
# Create the Download speed list sub-menu
submenu_bwdownset = common.build_menu_radio_list(
self.config["tray_download_speed_list"], self.on_tray_setbwdown,
self.max_download_speed,
_("KiB/s"), show_notset=True, show_other=True)
# Create the Upload speed list sub-menu
submenu_bwupset = common.build_menu_radio_list(
self.config["tray_upload_speed_list"], self.on_tray_setbwup,
self.max_upload_speed,
_("KiB/s"), show_notset=True, show_other=True)
# Add the sub-menus to the tray menu
self.tray_glade.get_widget("menuitem_download_limit").set_submenu(
submenu_bwdownset)
self.tray_glade.get_widget("menuitem_upload_limit").set_submenu(
submenu_bwupset)
# Show the sub-menus for all to see
submenu_bwdownset.show_all()
submenu_bwupset.show_all()
def disable(self,invert_app_ind_conf=False):
"""Disables the system tray icon or appindicator."""
try:
if invert_app_ind_conf:
app_ind_conf = not self.config["enable_appindicator"]
else:
app_ind_conf = self.config["enable_appindicator"]
if appindicator and app_ind_conf:
if hasattr(self, "_sig_win_hide"):
self.window.window.disconnect(self._sig_win_hide)
self.window.window.disconnect(self._sig_win_show)
log.debug("Disabling the application indicator..")
self.indicator.set_status(appindicator.STATUS_PASSIVE)
del self.indicator
else:
log.debug("Disabling the system tray icon..")
self.tray.set_visible(False)
del self.tray
del self.tray_glade
del self.tray_menu
except Exception, e:
log.debug("Unable to disable system tray: %s", e)
def blink(self, value):
try:
self.tray.set_blinking(value)
except AttributeError:
# If self.tray is not defined then ignore. This happens when the
# tray icon is not being used.
pass
def on_enable_system_tray_set(self, key, value):
"""Called whenever the 'enable_system_tray' config key is modified"""
if value:
self.enable()
else:
self.disable()
def on_enable_appindicator_set(self, key, value):
"""Called whenever the 'enable_appindicator' config key is modified"""
if self.__enabled_set_once:
self.disable(True)
self.enable()
self.__enabled_set_once = True
def on_tray_clicked(self, icon):
"""Called when the tray icon is left clicked."""
self.blink(False)
if self.window.active():
self.window.hide()
else:
self.window.present()
def on_tray_popup(self, status_icon, button, activate_time):
"""Called when the tray icon is right clicked."""
self.blink(False)
if self.window.visible():
self.tray_glade.get_widget("menuitem_show_deluge").set_active(True)
else:
self.tray_glade.get_widget("menuitem_show_deluge").set_active(False)
popup_function = gtk.status_icon_position_menu
if deluge.common.windows_check():
popup_function = None
button = 0
self.tray_menu.popup(None, None, popup_function,
button, activate_time, status_icon)
def on_menuitem_show_deluge_activate(self, menuitem):
log.debug("on_menuitem_show_deluge_activate")
if menuitem.get_active() and not self.window.visible():
self.window.present()
elif not menuitem.get_active() and self.window.visible():
self.window.hide()
def on_menuitem_add_torrent_activate(self, menuitem):
log.debug("on_menuitem_add_torrent_activate")
component.get("AddTorrentDialog").show()
def on_menuitem_pause_all_activate(self, menuitem):
log.debug("on_menuitem_pause_all_activate")
client.core.pause_all_torrents()
def on_menuitem_resume_all_activate(self, menuitem):
log.debug("on_menuitem_resume_all_activate")
client.core.resume_all_torrents()
def on_menuitem_quit_activate(self, menuitem):
log.debug("on_menuitem_quit_activate")
self.window.quit()
def on_menuitem_quitdaemon_activate(self, menuitem):
log.debug("on_menuitem_quitdaemon_activate")
self.window.quit(shutdown=True)
def on_tray_setbwdown(self, widget, data=None):
if isinstance(widget, gtk.RadioMenuItem):
#ignore previous radiomenuitem value
if not widget.get_active():
return
self.setbwlimit(widget, _("Set Maximum Download Speed"), "max_download_speed",
"tray_download_speed_list", self.max_download_speed, "downloading.svg")
def on_tray_setbwup(self, widget, data=None):
if isinstance(widget, gtk.RadioMenuItem):
#ignore previous radiomenuitem value
if not widget.get_active():
return
self.setbwlimit(widget, _("Set Maximum Upload Speed"), "max_upload_speed",
"tray_upload_speed_list", self.max_upload_speed, "seeding.svg")
def _on_window_hide(self, widget, data=None):
"""_on_window_hide - update the menuitem's status"""
log.debug("_on_window_hide")
self.tray_glade.get_widget("menuitem_show_deluge").set_active(False)
def _on_window_show(self, widget, data=None):
"""_on_window_show - update the menuitem's status"""
log.debug("_on_window_show")
self.tray_glade.get_widget("menuitem_show_deluge").set_active(True)
def setbwlimit(self, widget, string, core_key, ui_key, default, image):
"""Sets the bandwidth limit based on the user selection."""
value = widget.get_children()[0].get_text().split(" ")[0]
log.debug('setbwlimit: %s', value)
if widget.get_name() == "unlimited":
value = -1
if widget.get_name() == "other":
value = common.show_other_dialog(string, _("KiB/s"), None, image, default)
if value == None:
return
elif value == 0:
value = -1
# Set the config in the core
client.core.set_config({core_key: value})
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