424 lines
15 KiB
Python
424 lines
15 KiB
Python
#
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# systemtray.py
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#
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# Copyright (C) 2007, 2008 Andrew Resch <andrewresch@gmail.com>
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#
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# Deluge is free software.
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#
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# You may redistribute it and/or modify it under the terms of the
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# GNU General Public License, as published by the Free Software
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# Foundation; either version 3 of the License, or (at your option)
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# any later version.
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#
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# deluge is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
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# See the GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with deluge. If not, write to:
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# The Free Software Foundation, Inc.,
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# 51 Franklin Street, Fifth Floor
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# Boston, MA 02110-1301, USA.
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#
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# In addition, as a special exception, the copyright holders give
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# permission to link the code of portions of this program with the OpenSSL
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# library.
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# You must obey the GNU General Public License in all respects for all of
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# the code used other than OpenSSL. If you modify file(s) with this
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# exception, you may extend this exception to your version of the file(s),
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# but you are not obligated to do so. If you do not wish to do so, delete
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# this exception statement from your version. If you delete this exception
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# statement from all source files in the program, then also delete it here.
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#
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#
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import gtk
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import pkg_resources
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import deluge.component as component
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from deluge.ui.client import client
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import deluge.common
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from deluge.configmanager import ConfigManager
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from deluge.log import LOG as log
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import common
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class SystemTray(component.Component):
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def __init__(self):
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component.Component.__init__(self, "SystemTray", interval=4)
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self.window = component.get("MainWindow")
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self.config = ConfigManager("gtkui.conf")
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# List of widgets that need to be hidden when not connected to a host
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self.hide_widget_list = [
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"menuitem_add_torrent",
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"menuitem_pause_all",
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"menuitem_resume_all",
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"menuitem_download_limit",
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"menuitem_upload_limit",
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"menuitem_quitdaemon",
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"separatormenuitem1",
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"separatormenuitem2",
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"separatormenuitem3",
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"separatormenuitem4"
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]
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self.config.register_set_function("enable_system_tray",
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self.on_enable_system_tray_set)
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self.max_download_speed = -1.0
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self.download_rate = 0.0
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self.max_upload_speed = -1.0
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self.upload_rate = 0.0
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self.config_value_changed_dict = {
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"max_download_speed": self._on_max_download_speed,
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"max_upload_speed": self._on_max_upload_speed
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}
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def enable(self):
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"""Enables the system tray icon."""
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log.debug("Enabling the system tray icon..")
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self.tray_glade = gtk.glade.XML(
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pkg_resources.resource_filename("deluge.ui.gtkui",
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"glade/tray_menu.glade"))
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if deluge.common.windows_check() or deluge.common.osx_check():
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self.tray = gtk.status_icon_new_from_pixbuf(
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common.get_logo(32))
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else:
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try:
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self.tray = gtk.status_icon_new_from_icon_name("deluge")
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except:
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log.warning("Update PyGTK to 2.10 or greater for SystemTray..")
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return
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self.tray.connect("activate", self.on_tray_clicked)
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self.tray.connect("popup-menu", self.on_tray_popup)
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self.tray_glade.signal_autoconnect({
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"on_menuitem_show_deluge_activate": \
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self.on_menuitem_show_deluge_activate,
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"on_menuitem_add_torrent_activate": \
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self.on_menuitem_add_torrent_activate,
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"on_menuitem_pause_all_activate": \
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self.on_menuitem_pause_all_activate,
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"on_menuitem_resume_all_activate": \
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self.on_menuitem_resume_all_activate,
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"on_menuitem_quit_activate": self.on_menuitem_quit_activate,
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"on_menuitem_quitdaemon_activate": \
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self.on_menuitem_quitdaemon_activate
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})
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self.tray_menu = self.tray_glade.get_widget("tray_menu")
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self.tray_glade.get_widget("download-limit-image").set_from_file(
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deluge.common.get_pixmap("downloading16.png"))
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self.tray_glade.get_widget("upload-limit-image").set_from_file(
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deluge.common.get_pixmap("seeding16.png"))
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client.register_event_handler("ConfigValueChangedEvent", self.config_value_changed)
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if not client.connected():
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# Hide menu widgets because we're not connected to a host.
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for widget in self.hide_widget_list:
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self.tray_glade.get_widget(widget).hide()
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if client.connected():
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# We're connected so we need to get some values from the core
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self.__start()
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def __start(self):
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if self.config["enable_system_tray"]:
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if self.config["classic_mode"]:
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self.hide_widget_list.remove("menuitem_quitdaemon")
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self.hide_widget_list.remove("separatormenuitem4")
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self.tray_glade.get_widget("menuitem_quitdaemon").hide()
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self.tray_glade.get_widget("separatormenuitem4").hide()
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# Show widgets in the hide list because we've connected to a host
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for widget in self.hide_widget_list:
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self.tray_glade.get_widget(widget).show()
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# Build the bandwidth speed limit menus
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self.build_tray_bwsetsubmenu()
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# Get some config values
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client.core.get_config_value(
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"max_download_speed").addCallback(self._on_max_download_speed)
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client.core.get_config_value(
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"max_upload_speed").addCallback(self._on_max_upload_speed)
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self.send_status_request()
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def start(self):
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self.__start()
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def stop(self):
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if self.config["enable_system_tray"]:
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try:
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# Hide widgets in hide list because we're not connected to a host
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for widget in self.hide_widget_list:
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self.tray_glade.get_widget(widget).hide()
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except Exception, e:
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log.debug("Unable to hide system tray menu widgets: %s", e)
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self.tray.set_tooltip(_("Deluge\nNot Connected.."))
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def shutdown(self):
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if self.config["enable_system_tray"]:
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self.tray.set_visible(False)
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def send_status_request(self):
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client.core.get_download_rate().addCallback(self._on_get_download_rate)
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client.core.get_upload_rate().addCallback(self._on_get_upload_rate)
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def config_value_changed(self, key, value):
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"""This is called when we received a config_value_changed signal from
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the core."""
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if key in self.config_value_changed_dict.keys():
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self.config_value_changed_dict[key](value)
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def _on_max_download_speed(self, max_download_speed):
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if self.max_download_speed != max_download_speed:
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self.max_download_speed = max_download_speed
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self.build_tray_bwsetsubmenu()
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def _on_get_download_rate(self, download_rate):
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self.download_rate = deluge.common.fsize(download_rate)
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def _on_max_upload_speed(self, max_upload_speed):
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if self.max_upload_speed != max_upload_speed:
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self.max_upload_speed = max_upload_speed
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self.build_tray_bwsetsubmenu()
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def _on_get_upload_rate(self, upload_rate):
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self.upload_rate = deluge.common.fsize(upload_rate)
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def update(self):
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if not self.config["enable_system_tray"]:
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return
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# Set the tool tip text
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max_download_speed = self.max_download_speed
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max_upload_speed = self.max_upload_speed
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if max_download_speed == -1:
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max_download_speed = _("Unlimited")
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else:
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max_download_speed = "%s %s" % (max_download_speed, _("KiB/s"))
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if max_upload_speed == -1:
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max_upload_speed = _("Unlimited")
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else:
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max_upload_speed = "%s %s" % (max_upload_speed, _("KiB/s"))
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msg = '%s\n%s: %s (%s)\n%s: %s (%s)' % (\
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_("Deluge"), _("Down"), self.download_rate, \
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max_download_speed, _("Up"), self.upload_rate, max_upload_speed)
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# Set the tooltip
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self.tray.set_tooltip(msg)
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self.send_status_request()
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def build_tray_bwsetsubmenu(self):
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# Create the Download speed list sub-menu
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submenu_bwdownset = common.build_menu_radio_list(
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self.config["tray_download_speed_list"], self.tray_setbwdown,
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self.max_download_speed,
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_("KiB/s"), show_notset=True, show_other=True)
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# Create the Upload speed list sub-menu
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submenu_bwupset = common.build_menu_radio_list(
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self.config["tray_upload_speed_list"], self.tray_setbwup,
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self.max_upload_speed,
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_("KiB/s"), show_notset=True, show_other=True)
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# Add the sub-menus to the tray menu
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self.tray_glade.get_widget("menuitem_download_limit").set_submenu(
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submenu_bwdownset)
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self.tray_glade.get_widget("menuitem_upload_limit").set_submenu(
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submenu_bwupset)
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# Show the sub-menus for all to see
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submenu_bwdownset.show_all()
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submenu_bwupset.show_all()
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def disable(self):
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"""Disables the system tray icon."""
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log.debug("Disabling the system tray icon..")
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try:
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self.tray.set_visible(False)
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del self.tray
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del self.tray_glade
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del self.tray_menu
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except Exception, e:
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log.debug("Unable to disable system tray: %s", e)
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def blink(self, value):
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try:
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self.tray.set_blinking(value)
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except AttributeError:
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# If self.tray is not defined then ignore. This happens when the
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# tray icon is not being used.
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pass
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def on_enable_system_tray_set(self, key, value):
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"""Called whenever the 'enable_system_tray' config key is modified"""
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if value:
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self.enable()
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else:
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self.disable()
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def on_tray_clicked(self, icon):
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"""Called when the tray icon is left clicked."""
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self.blink(False)
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if self.window.active() or self.window.visible():
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self.window.hide()
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else:
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if self.config["lock_tray"]:
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self.unlock_tray()
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else:
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self.window.present()
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def on_tray_popup(self, status_icon, button, activate_time):
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"""Called when the tray icon is right clicked."""
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self.blink(False)
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if self.window.visible():
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self.tray_glade.get_widget("menuitem_show_deluge").set_active(True)
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else:
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self.tray_glade.get_widget("menuitem_show_deluge").set_active(False)
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popup_function = gtk.status_icon_position_menu
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if deluge.common.windows_check():
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popup_function = None
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self.tray_menu.popup(None, None, popup_function,
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button, activate_time, status_icon)
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def on_menuitem_show_deluge_activate(self, menuitem):
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log.debug("on_menuitem_show_deluge_activate")
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if menuitem.get_active() and not self.window.visible():
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if self.config["lock_tray"]:
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self.unlock_tray()
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else:
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self.window.present()
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elif not menuitem.get_active() and self.window.visible():
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self.window.hide()
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def on_menuitem_add_torrent_activate(self, menuitem):
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log.debug("on_menuitem_add_torrent_activate")
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component.get("AddTorrentDialog").show()
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def on_menuitem_pause_all_activate(self, menuitem):
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log.debug("on_menuitem_pause_all_activate")
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client.core.pause_all_torrents()
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def on_menuitem_resume_all_activate(self, menuitem):
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log.debug("on_menuitem_resume_all_activate")
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client.core.resume_all_torrents()
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def on_menuitem_quit_activate(self, menuitem):
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log.debug("on_menuitem_quit_activate")
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if self.config["lock_tray"] and not self.window.visible():
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self.unlock_tray()
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if self.config["classic_mode"]:
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client.daemon.shutdown()
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self.window.quit()
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def on_menuitem_quitdaemon_activate(self, menuitem):
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log.debug("on_menuitem_quitdaemon_activate")
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if self.config["lock_tray"] and not self.window.visible():
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self.unlock_tray()
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client.daemon.shutdown()
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self.window.quit()
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def tray_setbwdown(self, widget, data=None):
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self.setbwlimit(widget, _("Set Maximum Download Speed"), "max_download_speed",
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"tray_download_speed_list", self.max_download_speed, "downloading.svg")
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def tray_setbwup(self, widget, data=None):
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self.setbwlimit(widget, _("Set Maximum Upload Speed"), "max_upload_speed",
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"tray_upload_speed_list", self.max_upload_speed, "seeding.svg")
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def setbwlimit(self, widget, string, core_key, ui_key, default, image):
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"""Sets the bandwidth limit based on the user selection."""
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value = widget.get_children()[0].get_text().rstrip(" " + _("KiB/s"))
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if value == _("Unlimited"):
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value = -1
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if value == _("Other..."):
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value = common.show_other_dialog(string, _("KiB/s"), None, image, default)
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if value == None:
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return
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# Set the config in the core
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client.core.set_config({core_key: value})
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self.build_tray_bwsetsubmenu()
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def unlock_tray(self, is_showing_dlg=[False]):
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try:
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from hashlib import sha1 as sha_hash
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except ImportError:
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from sha import new as sha_hash
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log.debug("Show tray lock dialog")
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if is_showing_dlg[0]:
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return
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is_showing_dlg[0] = True
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entered_pass = gtk.Entry(25)
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entered_pass.set_activates_default(True)
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entered_pass.set_width_chars(25)
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entered_pass.set_visibility(False)
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tray_lock = gtk.Dialog(title="", parent=self.window.window,
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buttons=(gtk.STOCK_CANCEL, gtk.RESPONSE_CANCEL, gtk.STOCK_OK,
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gtk.RESPONSE_OK))
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tray_lock.set_default_response(gtk.RESPONSE_OK)
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tray_lock.set_has_separator(False)
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tray_lock.set_border_width(5)
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hbox = gtk.HBox(spacing=5)
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image = gtk.image_new_from_file(deluge.common.get_pixmap("lock48.png"))
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image.set_alignment(0.5, 0.0)
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hbox.pack_start(image, False)
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vbox = gtk.VBox(spacing=5)
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hbox.pack_start(vbox, False)
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label = gtk.Label(_("<b><big>Deluge is password protected!</big></b>"))
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label.set_use_markup(True)
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label.set_alignment(0.0, 0.5)
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label.set_line_wrap(True)
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vbox.pack_start(label, False)
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tlabel = gtk.Label(_("<i>Enter your password to continue</i>"))
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tlabel.set_use_markup(True)
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tlabel.set_alignment(0.0, 0.5)
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tlabel.set_line_wrap(True)
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vbox.pack_start(tlabel, False)
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vbox.pack_start(entered_pass)
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tray_lock.vbox.pack_start(hbox)
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def on_response(dialog, response_id):
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if response_id == gtk.RESPONSE_OK:
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if self.config["tray_password"] == sha_hash(entered_pass.get_text()).hexdigest():
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self.window.present()
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tray_lock.destroy()
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is_showing_dlg[0] = False
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tray_lock.connect("response", on_response)
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tray_lock.show_all()
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