class Networking(AppletPlugin):
__icon__ = "network"
__description__ = _("Manages local network services, like NAP bridges")
__author__ = "Walmis"
_signal = None
def on_load(self, applet):
self.Applet = applet
self.Config = Config("org.blueman.network")
self.Config.connect("changed", self.on_config_changed)
self.load_nap_settings()
def on_manager_state_changed(self, state):
if state:
self.update_status()
def load_nap_settings(self):
dprint("Loading NAP settings")
def reply():
pass
def err(excp):
d = NetworkErrorDialog(excp, "You might not be able to connect to the Bluetooth network via this machine")
d.expander.props.margin_left = 9
d.run()
d.destroy()
m = Mechanism()
m.ReloadNetwork(reply_handler=reply, error_handler=err)
def on_unload(self):
del self.Config
def on_adapter_added(self, path):
self.update_status()
def update_status(self):
self.set_nap(self.Config["nap-enable"])
def on_config_changed(self, config, key):
if key == "nap-enable":
self.set_nap(config[key])
def set_nap(self, on):
dprint("set nap", on)
if self.Applet.Manager != None:
adapters = self.Applet.Manager.list_adapters()
for adapter in adapters:
s = NetworkServer(adapter.get_object_path())
if on:
s.register("nap", "pan1")
else:
s.unregister("nap")
class PersistentPluginManager(PluginManager):
def __init__(self, *args):
super(PersistentPluginManager, self).__init__(*args)
self.__config = Config()
if getattr(self.__config.props, self.plugin_class.__name__) == None:
setattr(self.__config.props, self.plugin_class.__name__, [])
self.__config.connect("property-changed", self.on_property_changed)
def Disabled(self, plugin):
plugins = getattr(self.__config.props, self.plugin_class.__name__)
return "!" + plugin in plugins
def Enabled(self, plugin):
plugins = getattr(self.__config.props, self.plugin_class.__name__)
return plugin in plugins
def SetConfig(self, plugin, state):
plugins = self.__config.get(self.plugin_class.__name__)
if plugin in plugins:
plugins.remove(plugin)
elif "!" + plugin in plugins:
plugins.remove("!" + plugin)
plugins.append(str("!" + plugin) if not state else str(plugin))
self.__config.set(self.plugin_class.__name__, plugins)
@property
def config_list(self):
return self.__config.get(self.plugin_class.__name__)
def on_property_changed(self, config, key, value):
if key == self.plugin_class.__name__:
if type(value) == list:
for item in value:
disable = item[0] == "!"
if disable:
item = item[1:]
try:
cls = self.GetClasses()[item]
if not cls.__unloadable__ and disable:
print(YELLOW("warning:"), item,
"is not unloadable")
elif item in self.GetLoaded() and disable:
self.Unload(item)
elif item not in self.GetLoaded() and not disable:
try:
self.Load(item, user_action=True)
except:
self.SetConfig(item, False)
except KeyError:
print(YELLOW("warning:"), "Plugin %s not found" % item)
continue
class PersistentPluginManager(PluginManager):
def __init__(self, *args):
super(PersistentPluginManager, self).__init__(*args)
self.__config = Config()
if getattr(self.__config.props, self.plugin_class.__name__) == None:
setattr(self.__config.props, self.plugin_class.__name__, [])
self.__config.connect("property-changed", self.on_property_changed)
def Disabled(self, plugin):
plugins = getattr(self.__config.props, self.plugin_class.__name__)
return "!" + plugin in plugins
def Enabled(self, plugin):
plugins = getattr(self.__config.props, self.plugin_class.__name__)
return plugin in plugins
def SetConfig(self, plugin, state):
plugins = self.__config.get(self.plugin_class.__name__)
if plugin in plugins:
plugins.remove(plugin)
elif "!" + plugin in plugins:
plugins.remove("!" + plugin)
plugins.append(str("!" + plugin) if not state else str(plugin))
self.__config.set(self.plugin_class.__name__, plugins)
@property
def config_list(self):
return self.__config.get(self.plugin_class.__name__)
def on_property_changed(self, config, key, value):
if key == self.plugin_class.__name__:
if type(value) == list:
for item in value:
disable = item[0] == "!"
if disable:
item = item[1:]
try:
cls = self.GetClasses()[item]
if not cls.__unloadable__ and disable:
print(YELLOW("warning:"), item, "is not unloadable")
elif item in self.GetLoaded() and disable:
self.Unload(item)
elif item not in self.GetLoaded() and not disable:
try:
self.Load(item, user_action=True)
except:
self.SetConfig(item, False)
except KeyError:
print(YELLOW("warning:"), "Plugin %s not found" % item)
continue
class PersistentPluginManager(PluginManager):
def __init__(self, plugin_class: Type[_T], module_path: ModuleType,
parent: object) -> None:
super().__init__(plugin_class, module_path, parent)
self.__config = Config("org.blueman.general")
self.__config.connect("changed::plugin-list", self.on_property_changed)
def disable_plugin(self, plugin: str) -> bool:
plugins = self.__config["plugin-list"]
return "!" + plugin in plugins
def enable_plugin(self, plugin: str) -> bool:
plugins = self.__config["plugin-list"]
return plugin in plugins
def set_config(self, plugin: str, state: bool) -> None:
plugins = self.__config["plugin-list"]
if plugin in plugins:
plugins.remove(plugin)
elif "!" + plugin in plugins:
plugins.remove("!" + plugin)
plugins.append(str("!" + plugin) if not state else str(plugin))
self.__config["plugin-list"] = plugins
@property
def config_list(self) -> List[str]:
list: List[str] = self.__config["plugin-list"]
return list
def on_property_changed(self, config: Gio.Settings, key: str) -> None:
for item in config[key]:
disable = item.startswith("!")
if disable:
item = item.lstrip("!")
try:
cls: Type[BasePlugin] = self.get_classes()[item]
if not cls.__unloadable__ and disable:
logging.warning(f"warning: {item} is not unloadable")
elif item in self.get_loaded() and disable:
self.unload_plugin(item)
elif item not in self.get_loaded() and not disable:
try:
self.load_plugin(item, user_action=True)
except Exception as e:
logging.exception(e)
self.set_config(item, False)
except KeyError:
logging.warning(f"warning: Plugin {item} not found")
continue
class PersistentPluginManager(PluginManager):
def __init__(self, *args):
super(PersistentPluginManager, self).__init__(*args)
self.__config = Config("org.blueman.general")
self.__config.connect("changed::plugin-list", self.on_property_changed)
def disable_plugin(self, plugin):
plugins = self.__config["plugin-list"]
return "!" + plugin in plugins
def enable_plugin(self, plugin):
plugins = self.__config["plugin-list"]
return plugin in plugins
def set_config(self, plugin, state):
plugins = self.__config["plugin-list"]
if plugin in plugins:
plugins.remove(plugin)
elif "!" + plugin in plugins:
plugins.remove("!" + plugin)
plugins.append(str("!" + plugin) if not state else str(plugin))
self.__config["plugin-list"] = plugins
@property
def config_list(self):
return self.__config["plugin-list"]
def on_property_changed(self, config, key):
for item in config[key]:
disable = item.startswith("!")
if disable:
item = item.lstrip("!")
try:
cls = self.get_classes()[item]
if not cls.__unloadable__ and disable:
logging.warning("warning: %s is not unloadable" % item)
elif item in self.get_loaded() and disable:
self.unload_plugin(item)
elif item not in self.get_loaded() and not disable:
try:
self.load_plugin(item, user_action=True)
except Exception as e:
logging.exception(e)
self.set_config(item, False)
except KeyError:
logging.warning("warning: Plugin %s not found" % item)
continue
class PersistentPluginManager(PluginManager):
def __init__(self, *args):
super().__init__(*args)
self.__config = Config("org.blueman.general")
self.__config.connect("changed::plugin-list", self.on_property_changed)
def disable_plugin(self, plugin):
plugins = self.__config["plugin-list"]
return "!" + plugin in plugins
def enable_plugin(self, plugin):
plugins = self.__config["plugin-list"]
return plugin in plugins
def set_config(self, plugin, state):
plugins = self.__config["plugin-list"]
if plugin in plugins:
plugins.remove(plugin)
elif "!" + plugin in plugins:
plugins.remove("!" + plugin)
plugins.append(str("!" + plugin) if not state else str(plugin))
self.__config["plugin-list"] = plugins
@property
def config_list(self):
return self.__config["plugin-list"]
def on_property_changed(self, config, key):
for item in config[key]:
disable = item.startswith("!")
if disable:
item = item.lstrip("!")
try:
cls = self.get_classes()[item]
if not cls.__unloadable__ and disable:
logging.warning("warning: %s is not unloadable" % item)
elif item in self.get_loaded() and disable:
self.unload_plugin(item)
elif item not in self.get_loaded() and not disable:
try:
self.load_plugin(item, user_action=True)
except Exception as e:
logging.exception(e)
self.set_config(item, False)
except KeyError:
logging.warning("warning: Plugin %s not found" % item)
continue
class PersistentPluginManager(PluginManager):
def __init__(self, *args):
super(PersistentPluginManager, self).__init__(*args)
self.__config = Config("org.blueman.general")
self.__config.connect("changed::plugin-list", self.on_property_changed)
def Disabled(self, plugin):
plugins = self.__config["plugin-list"]
return "!" + plugin in plugins
def Enabled(self, plugin):
plugins = self.__config["plugin-list"]
return plugin in plugins
def SetConfig(self, plugin, state):
plugins = self.__config["plugin-list"]
if plugin in plugins:
plugins.remove(plugin)
elif "!" + plugin in plugins:
plugins.remove("!" + plugin)
plugins.append(str("!" + plugin) if not state else str(plugin))
self.__config["plugin-list"] = plugins
@property
def config_list(self):
return self.__config["plugin-list"]
def on_property_changed(self, config, key):
for item in config[key]:
disable = item.startswith("!")
if disable:
item = item.lstrip("!")
try:
cls = self.GetClasses()[item]
if not cls.__unloadable__ and disable:
print(YELLOW("warning:"), item, "is not unloadable")
elif item in self.GetLoaded() and disable:
self.Unload(item)
elif item not in self.GetLoaded() and not disable:
try:
self.Load(item, user_action=True)
except:
self.SetConfig(item, False)
except KeyError:
print(YELLOW("warning:"), "Plugin %s not found" % item)
continue
class ManagerDeviceList(DeviceList):
def __init__(self, adapter=None, inst=None):
cr = Gtk.CellRendererText()
cr.props.ellipsize = Pango.EllipsizeMode.END
data = [
# device picture
[
"device_pb", GdkPixbuf.Pixbuf,
Gtk.CellRendererPixbuf(), {
"pixbuf": 0
}, None
],
# device caption
["caption", str, cr, {
"markup": 1
}, None, {
"expand": True
}],
[
"rssi_pb", GdkPixbuf.Pixbuf,
Gtk.CellRendererPixbuf(), {
"pixbuf": 2
}, None, {
"spacing": 0
}
],
[
"lq_pb", GdkPixbuf.Pixbuf,
Gtk.CellRendererPixbuf(), {
"pixbuf": 3
}, None, {
"spacing": 0
}
],
[
"tpl_pb", GdkPixbuf.Pixbuf,
Gtk.CellRendererPixbuf(), {
"pixbuf": 4
}, None, {
"spacing": 0
}
],
# trusted/bonded icons
# ["tb_icons", 'PyObject', CellRendererPixbufTable(), {"pixbuffs":5}, None],
["alias",
str], # used for quick access instead of device.GetProperties
["connected",
bool], # used for quick access instead of device.GetProperties
["bonded",
bool], # used for quick access instead of device.GetProperties
["trusted",
bool], # used for quick access instead of device.GetProperties
["fake",
bool], # used for quick access instead of device.GetProperties,
# fake determines whether device is "discovered" or a real bluez device
["objpush", bool], # used to set Send File button
["rssi", float],
["lq", float],
["tpl", float],
["orig_icon", GdkPixbuf.Pixbuf],
["cell_fader", GObject.TYPE_PYOBJECT],
["row_fader", GObject.TYPE_PYOBJECT],
["levels_visible", bool],
["initial_anim", bool],
]
super(ManagerDeviceList, self).__init__(adapter, data)
self.set_name("ManagerDeviceList")
self.set_headers_visible(False)
self.props.has_tooltip = True
self.Blueman = inst
self.Config = Config("org.blueman.general")
self.Config.connect('changed', self._on_settings_changed)
# Set the correct sorting
self._on_settings_changed(self.Config, "sort-by")
self._on_settings_changed(self.Config, "sort-type")
self.connect("query-tooltip", self.tooltip_query)
self.tooltip_row = None
self.tooltip_col = None
self.connect("button_press_event", self.on_event_clicked)
self.connect("button_release_event", self.on_event_clicked)
self.menu = None
self.connect("drag_data_received", self.drag_recv)
self.connect("drag-motion", self.drag_motion)
Gtk.Widget.drag_dest_set(self, Gtk.DestDefaults.ALL, [],
Gdk.DragAction.COPY | Gdk.DragAction.DEFAULT)
Gtk.Widget.drag_dest_add_uri_targets(self)
self.set_search_equal_func(self.search_func, None)
def _on_settings_changed(self, settings, key):
if key in ('sort-by', 'sort-order'):
sort_by = settings['sort-by']
sort_order = settings['sort-order']
if sort_order == 'ascending':
sort_type = Gtk.SortType.ASCENDING
else:
sort_type = Gtk.SortType.DESCENDING
column_id = self.ids.setdefault(sort_by, None)
if column_id:
self.liststore.set_sort_column_id(column_id, sort_type)
def do_device_found(self, device):
tree_iter = self.find_device(device)
if tree_iter:
anim = TreeRowColorFade(self, self.props.model.get_path(tree_iter),
Gdk.RGBA(0, 0, 1, 1))
anim.animate(start=0.8, end=1.0)
def search_func(self, model, column, key, tree_iter):
row = self.get(tree_iter, "caption")
if key.lower() in row["caption"].lower():
return False
print(model, column, key, tree_iter)
return True
def drag_recv(self, widget, context, x, y, selection, target_type, time):
uris = list(selection.get_uris())
context.finish(True, False, time)
path = self.get_path_at_pos(x, y)
if path:
tree_iter = self.get_iter(path[0])
device = self.get(tree_iter, "device")["device"]
command = "blueman-sendto --device=%s" % device['Address']
launch(command, uris, False, "blueman", _("File Sender"))
context.finish(True, False, time)
else:
context.finish(False, False, time)
return True
def drag_motion(self, widget, drag_context, x, y, timestamp):
path = self.get_path_at_pos(x, y)
if path is not None:
if path[0] != self.selected():
tree_iter = self.get_iter(path[0])
device = self.get(tree_iter, "device")["device"]
found = False
for uuid in device['UUIDs']:
uuid16 = uuid128_to_uuid16(uuid)
if uuid16 == OBEX_OBJPUSH_SVCLASS_ID:
found = True
break
if found:
drag_context.drag_status(Gdk.DragAction.COPY, timestamp)
self.set_cursor(path[0])
return True
else:
drag_context.drag_status(Gdk.DragAction.DEFAULT, timestamp)
return False
else:
drag_context.drag_status(Gdk.DragAction.DEFAULT, timestamp)
return False
def on_event_clicked(self, widget, event):
if event.type == Gdk.EventType.BUTTON_PRESS and event.button == 3:
path = self.get_path_at_pos(int(event.x), int(event.y))
if path is not None:
row = self.get(path[0], "device")
if row:
device = row["device"]
if self.Blueman is not None:
if self.menu is None:
self.menu = ManagerDeviceMenu(self.Blueman)
self.menu.popup(None, None, None, None, event.button,
event.time)
def get_device_icon(self, klass):
return get_icon("blueman-" + klass.replace(" ", "-").lower(), 48,
"blueman")
def make_device_icon(self,
target,
is_bonded=False,
is_trusted=False,
is_discovered=False,
opacity=255):
if opacity != 255:
target = opacify_pixbuf(target, opacity)
sources = []
if is_bonded:
sources.append((get_icon("dialog-password", 16), 0, 0, 200))
if is_trusted:
sources.append((get_icon("blueman-trust", 16), 0, 32, 200))
if is_discovered:
sources.append((get_icon("edit-find", 24), 24, 0, 255))
return composite_icon(target, sources)
def device_remove_event(self, device, tree_iter):
row_fader = self.get(tree_iter, "row_fader")["row_fader"]
def on_finished(fader):
fader.disconnect(signal)
fader.freeze()
super(ManagerDeviceList,
self).device_remove_event(device, tree_iter)
signal = row_fader.connect("animation-finished", on_finished)
row_fader.thaw()
self.emit("device-selected", None, None)
row_fader.animate(start=row_fader.get_state(), end=0.0, duration=400)
def device_add_event(self, device):
self.add_device(device)
def make_caption(self, name, klass, address):
return "<span size='x-large'>%(0)s</span>\n<span size='small'>%(1)s</span>\n<i>%(2)s</i>" % {
"0": cgi.escape(name),
"1": klass.capitalize(),
"2": address
}
def get_device_class(self, device):
klass = get_minor_class(device['Class'])
if klass != "uncategorized":
return get_minor_class(device['Class'], True)
else:
return get_major_class(device['Class'])
def row_setup_event(self, tree_iter, device):
if not self.get(tree_iter, "initial_anim")["initial_anim"]:
cell_fader = CellFade(self, self.props.model.get_path(tree_iter),
[2, 3, 4])
row_fader = TreeRowFade(self, self.props.model.get_path(tree_iter))
has_objpush = self._has_objpush(device)
self.set(tree_iter,
row_fader=row_fader,
cell_fader=cell_fader,
levels_visible=False,
objpush=has_objpush)
cell_fader.freeze()
def on_finished(fader):
fader.disconnect(signal)
fader.freeze()
signal = row_fader.connect("animation-finished", on_finished)
row_fader.set_state(0.0)
row_fader.animate(start=0.0, end=1.0, duration=500)
self.set(tree_iter, initial_anim=True)
klass = get_minor_class(device['Class'])
if klass != "uncategorized":
icon = self.get_device_icon(klass)
# get translated version
klass = get_minor_class(device['Class'], True)
else:
icon = get_icon(device['Icon'], 48, "blueman")
klass = get_major_class(device['Class'])
name = device['Alias']
address = device['Address']
caption = self.make_caption(name, klass, address)
# caption = "<span size='x-large'>%(0)s</span>\n<span size='small'>%(1)s</span>\n<i>%(2)s</i>" % {"0":name, "1":klass.capitalize(), "2":address}
self.set(tree_iter, caption=caption, orig_icon=icon, alias=name)
try:
self.row_update_event(tree_iter, "Trusted", device['Trusted'])
except:
pass
try:
self.row_update_event(tree_iter, "Paired", device['Paired'])
except:
pass
def row_update_event(self, tree_iter, key, value):
dprint("row update event", key, value)
# this property is only emitted when device is fake
if key == "RSSI":
row = self.get(tree_iter, "orig_icon")
#minimum opacity 90
#maximum opacity 255
#rssi at minimum opacity -100
#rssi at maximum opacity -45
# y = kx + b
#solve linear system
#{ 90 = k * -100 + b
#{ 255 = k * -45 + b
# k = 3
# b = 390
#and we have a formula for opacity based on rssi :)
opacity = int(3 * value + 390)
if opacity > 255:
opacity = 255
if opacity < 90:
opacity = 90
print("opacity", opacity)
icon = self.make_device_icon(row["orig_icon"],
is_discovered=True,
opacity=opacity)
self.set(tree_iter, device_pb=icon)
elif key == "Trusted":
row = self.get(tree_iter, "bonded", "orig_icon")
if value:
icon = self.make_device_icon(row["orig_icon"], row["bonded"],
True, False)
self.set(tree_iter, device_pb=icon, trusted=True)
else:
icon = self.make_device_icon(row["orig_icon"], row["bonded"],
False, False)
self.set(tree_iter, device_pb=icon, trusted=False)
elif key == "Paired":
row = self.get(tree_iter, "trusted", "orig_icon")
if value:
icon = self.make_device_icon(row["orig_icon"], True,
row["trusted"], False)
self.set(tree_iter, device_pb=icon, bonded=True)
else:
icon = self.make_device_icon(row["orig_icon"], False,
row["trusted"], False)
self.set(tree_iter, device_pb=icon, bonded=False)
elif key == "Alias":
device = self.get(tree_iter, "device")["device"]
c = self.make_caption(value, self.get_device_class(device),
device['Address'])
self.set(tree_iter, caption=c, alias=value)
elif key == "UUIDs":
device = self.get(tree_iter, "device")["device"]
has_objpush = self._has_objpush(device)
self.set(tree_iter, objpush=has_objpush)
def level_setup_event(self, row_ref, device, cinfo):
def rnd(value):
return int(round(value, -1))
if not row_ref.valid():
return
tree_iter = self.get_iter(row_ref.get_path())
if True:
if cinfo is not None:
try:
rssi = float(cinfo.get_rssi())
except:
rssi = 0
try:
lq = float(cinfo.get_lq())
except:
lq = 0
try:
tpl = float(cinfo.get_tpl())
except:
tpl = 0
rssi_perc = 50 + (rssi / 127 / 2 * 100)
tpl_perc = 50 + (tpl / 127 / 2 * 100)
lq_perc = lq / 255 * 100
if lq_perc < 10:
lq_perc = 10
if rssi_perc < 10:
rssi_perc = 10
if tpl_perc < 10:
tpl_perc = 10
row = self.get(tree_iter, "levels_visible", "cell_fader",
"rssi", "lq", "tpl")
if not row["levels_visible"]:
dprint("animating up")
self.set(tree_iter, levels_visible=True)
fader = row["cell_fader"]
fader.thaw()
fader.set_state(0.0)
fader.animate(start=0.0, end=1.0, duration=400)
def on_finished(fader):
fader.freeze()
fader.disconnect(signal)
signal = fader.connect("animation-finished", on_finished)
if rnd(row["rssi"]) != rnd(rssi_perc):
icon = GdkPixbuf.Pixbuf.new_from_file(PIXMAP_PATH +
"/blueman-rssi-" +
str(rnd(rssi_perc)) +
".png")
self.set(tree_iter, rssi_pb=icon)
if rnd(row["lq"]) != rnd(lq_perc):
icon = GdkPixbuf.Pixbuf.new_from_file(PIXMAP_PATH +
"/blueman-lq-" +
str(rnd(lq_perc)) +
".png")
self.set(tree_iter, lq_pb=icon)
if rnd(row["tpl"]) != rnd(tpl_perc):
icon = GdkPixbuf.Pixbuf.new_from_file(PIXMAP_PATH +
"/blueman-tpl-" +
str(rnd(tpl_perc)) +
".png")
self.set(tree_iter, tpl_pb=icon)
self.set(tree_iter,
rssi=rssi_perc,
lq=lq_perc,
tpl=tpl_perc,
connected=True)
else:
row = self.get(tree_iter, "levels_visible", "cell_fader")
if row["levels_visible"]:
dprint("animating down")
self.set(tree_iter,
levels_visible=False,
rssi=-1,
lq=-1,
tpl=-1)
fader = row["cell_fader"]
fader.thaw()
fader.set_state(1.0)
fader.animate(start=fader.get_state(),
end=0.0,
duration=400)
def on_finished(fader):
fader.disconnect(signal)
fader.freeze()
if row_ref.valid():
self.set(tree_iter,
rssi_pb=None,
lq_pb=None,
tpl_pb=None,
connected=False)
signal = fader.connect("animation-finished", on_finished)
else:
dprint("invisible")
def tooltip_query(self, tw, x, y, kb, tooltip):
# print args
#args[4].set_text("test"+str(args[1]))
path = self.get_path_at_pos(x, y)
if path is not None:
if path[0] != self.tooltip_row or path[1] != self.tooltip_col:
self.tooltip_row = path[0]
self.tooltip_col = path[1]
return False
if path[1] == self.columns["device_pb"]:
tree_iter = self.get_iter(path[0])
row = self.get(tree_iter, "trusted", "bonded")
trusted = row["trusted"]
bonded = row["bonded"]
if trusted and bonded:
tooltip.set_markup(_("<b>Trusted and Bonded</b>"))
elif bonded:
tooltip.set_markup(_("<b>Bonded</b>"))
elif trusted:
tooltip.set_markup(_("<b>Trusted</b>"))
else:
return False
self.tooltip_row = path[0]
self.tooltip_col = path[1]
return True
if path[1] == self.columns["tpl_pb"] or path[1] == self.columns[
"lq_pb"] or path[1] == self.columns["rssi_pb"]:
tree_iter = self.get_iter(path[0])
dt = self.get(tree_iter, "connected")["connected"]
#print dt
if dt:
rssi = self.get(tree_iter, "rssi")["rssi"]
lq = self.get(tree_iter, "lq")["lq"]
tpl = self.get(tree_iter, "tpl")["tpl"]
if rssi < 30:
rssi_state = _("Poor")
if 40 > rssi > 30:
rssi_state = _("Sub-optimal")
elif 40 < rssi < 60:
rssi_state = _("Optimal")
elif rssi > 60:
rssi_state = _("Much")
elif rssi > 70:
rssi_state = _("Too much")
if tpl < 30:
tpl_state = _("Low")
if 40 > tpl > 30:
tpl_state = _("Sub-optimal")
elif tpl > 40 and rssi < 60:
tpl_state = _("Optimal")
elif tpl > 60:
tpl_state = _("High")
elif tpl > 70:
tpl_state = _("Very High")
if path[1] == self.columns["tpl_pb"]:
tooltip.set_markup(
_("<b>Connected</b>\nReceived Signal Strength: %(rssi)u%% <i>(%(rssi_state)s)</i>\nLink Quality: %(lq)u%%\n<b>Transmit Power Level: %(tpl)u%%</b> <i>(%(tpl_state)s)</i>"
) % {
"rssi_state": rssi_state,
"rssi": rssi,
"lq": lq,
"tpl": tpl,
"tpl_state": tpl_state
})
elif path[1] == self.columns["lq_pb"]:
tooltip.set_markup(
_("<b>Connected</b>\nReceived Signal Strength: %(rssi)u%% <i>(%(rssi_state)s)</i>\n<b>Link Quality: %(lq)u%%</b>\nTransmit Power Level: %(tpl)u%% <i>(%(tpl_state)s)</i>"
) % {
"rssi_state": rssi_state,
"rssi": rssi,
"lq": lq,
"tpl": tpl,
"tpl_state": tpl_state
})
elif path[1] == self.columns["rssi_pb"]:
tooltip.set_markup(
_("<b>Connected</b>\n<b>Received Signal Strength: %(rssi)u%%</b> <i>(%(rssi_state)s)</i>\nLink Quality: %(lq)u%%\nTransmit Power Level: %(tpl)u%% <i>(%(tpl_state)s)</i>"
) % {
"rssi_state": rssi_state,
"rssi": rssi,
"lq": lq,
"tpl": tpl,
"tpl_state": tpl_state
})
self.tooltip_row = path[0]
self.tooltip_col = path[1]
return True
return False
def _has_objpush(self, device):
if device is None:
return False
for uuid in device["UUIDs"]:
uuid16 = uuid128_to_uuid16(uuid)
if uuid16 == OBEX_OBJPUSH_SVCLASS_ID:
return True
return False
class Transfer(ServicePlugin):
__plugin_info__ = (_("Transfer"), "document-open")
def on_load(self, container):
self.Builder = Gtk.Builder()
self.Builder.set_translation_domain("blueman")
self.Builder.add_from_file(UI_PATH + "/services-transfer.ui")
self.widget = self.Builder.get_object("transfer")
self.ignored_keys = []
container.pack_start(self.widget, True, True, 0)
a = AppletService()
if "TransferService" in a.QueryPlugins():
self.setup_transfer()
else:
self.widget.props.sensitive = False
self.widget.props.tooltip_text = _(
"Applet's transfer service plugin is disabled")
return True
def on_enter(self):
self.widget.props.visible = True
def on_leave(self):
self.widget.props.visible = False
def on_property_changed(self, config, key):
value = config[key]
if key == "opp-enabled":
self.Builder.get_object(key).props.active = value
if key == "ftp-enabled":
self.Builder.get_object(key).props.active = value
if key == "ftp-allow-write":
self.Builder.get_object(key).props.active = value
if key == "shared-path":
self.Builder.get_object(key).set_current_folder(value)
if key == "browse-command":
return
if key == "shared-path":
self.option_changed_notify(key, False)
else:
self.option_changed_notify(key)
def on_apply(self):
if self.on_query_apply_state():
try:
a = AppletService()
except:
dprint("failed to connect to applet")
else:
c = self.get_options()
if "opp_enabled" in c:
if not self.TransConf["opp-enabled"]:
a.TransferControl("opp", "destroy")
if "ftp_enabled" in c:
if not self.TransConf["ftp-enabled"]:
a.TransferControl("ftp", "destroy")
if "opp-accept" in c or "shared-path" in c or "opp-enabled" in c:
if self.TransConf["opp-enabled"]:
state = a.TransferStatus("opp")
if state == 0: # destroyed
a.TransferControl("opp", "create")
elif state == 2: # running
a.TransferControl("opp", "stop")
a.TransferControl("opp", "start")
elif state == 1:
a.TransferControl("opp", "start")
if "ftp-allow-write" in c or "shared-path" in c or "ftp-enabled" in c:
if self.TransConf["ftp-enabled"]:
state = a.TransferStatus("ftp")
if state == 0: # destroyed
a.TransferControl("ftp", "create")
elif state == 2: # running
a.TransferControl("ftp", "stop")
a.TransferControl("ftp", "start")
elif state == 1:
a.TransferControl("ftp", "start")
self.clear_options()
dprint("transfer apply")
def on_query_apply_state(self):
opts = self.get_options()
if not opts:
return False
else:
return True
def setup_transfer(self):
self.TransConf = Config("org.blueman.transfer")
self.TransConf.connect("changed", self.on_property_changed)
opp_enabled = self.Builder.get_object("opp-enabled")
ftp_enabled = self.Builder.get_object("ftp-enabled")
ftp_allow_write = self.Builder.get_object("ftp-allow-write")
opp_accept = self.Builder.get_object("opp-accept")
obex_cmd = self.Builder.get_object("e-obex-cmd")
shared_path = self.Builder.get_object("shared-path")
opp_enabled.props.active = self.TransConf["opp-enabled"]
ftp_enabled.props.active = self.TransConf["ftp-enabled"]
ftp_allow_write.props.active = self.TransConf["ftp-allow-write"]
opp_accept.props.active = self.TransConf["opp-accept"]
if self.TransConf["browse-command"]:
obex_cmd.props.text = self.TransConf["browse-command"]
if self.TransConf["shared-path"]:
shared_path.set_current_folder(self.TransConf["shared-path"])
opp_enabled.connect(
"toggled", lambda x: self.TransConf.set_boolean(
"opp-enabled", x.props.active))
ftp_enabled.connect(
"toggled", lambda x: self.TransConf.set_boolean(
"ftp-enabled", x.props.active))
ftp_allow_write.connect(
"toggled", lambda x: self.TransConf.set_boolean(
"ftp-allow-write", x.props.active))
opp_accept.connect(
"toggled",
lambda x: self.TransConf.set_boolean("opp-accept", x.props.active))
obex_cmd.connect(
"changed", lambda x: self.TransConf.set_string(
"browse-command", x.props.text))
shared_path.connect(
"file-set", lambda x: self.TransConf.set_string(
"shared-path", x.get_filename()))
class Network(ServicePlugin):
__plugin_info__ = (_("Network"), "network-workgroup")
def on_load(self, container):
self.Builder = Gtk.Builder()
self.Builder.set_translation_domain("blueman")
self.Builder.add_from_file(UI_PATH + "/services-network.ui")
self.widget = self.Builder.get_object("network")
self.ignored_keys = []
container.pack_start(self.widget, True, True, 0)
self.interfaces = []
for iface in get_net_interfaces():
if iface != "lo" and iface != "pan1":
print(iface)
ip = inet_aton(get_net_address(iface))
mask = inet_aton(get_net_netmask(iface))
self.interfaces.append(
(iface, ip, mask, mask_ip4_address(ip, mask)))
self.setup_network()
try:
self.ip_check()
except:
pass
return (_("Network"), "network-workgroup")
def on_enter(self):
self.widget.props.visible = True
def on_leave(self):
self.widget.props.visible = False
def on_property_changed(self, netconf, key, value):
dprint(self.ignored_keys)
if key in self.ignored_keys:
self.ignored_keys.remove(key)
return
if key == "rb_blueman" or key == "dhcp_client":
if value:
self.Builder.get_object("rb_blueman").props.active = True
else:
self.Builder.get_object("rb_nm").props.active = True
return
if key == "rb_nm":
return
if key == "gn_enable":
self.Builder.get_object(key).props.active = value
return
if key == "nap_enable":
dprint("nap_enable", value)
self.Builder.get_object(key).props.active = value
nap_frame = self.Builder.get_object("nap_frame")
if value:
nap_frame.props.sensitive = True
else:
nap_frame.props.sensitive = False
if key == "ip":
self.option_changed_notify(key, False)
else:
self.option_changed_notify(key)
def on_apply(self):
if self.on_query_apply_state() == True:
dprint("network apply")
m = Mechanism()
nap_enable = self.Builder.get_object("nap_enable")
if nap_enable.props.active:
r_dnsmasq = self.Builder.get_object("r_dnsmasq")
if r_dnsmasq.props.active:
stype = "DnsMasqHandler"
else:
stype = "DhcpdHandler"
net_ip = self.Builder.get_object("net_ip")
net_nat = self.Builder.get_object("net_nat")
try:
m.EnableNetwork(inet_aton(net_ip.props.text),
inet_aton("255.255.255.0"), stype)
if not self.NetConf.props.nap_enable: # race condition workaround
self.ignored_keys.append("nap_enable")
self.NetConf.props.nap_enable = True
except Exception as e:
lines = str(e).splitlines()
d = Gtk.MessageDialog(None,
buttons=Gtk.ButtonsType.OK,
type=Gtk.MessageType.ERROR)
d.props.icon_name = "dialog-error"
d.props.text = _("Failed to apply network settings")
d.props.secondary_text = lines[-1]
d.run()
d.destroy()
return
else:
if self.NetConf.props.nap_enable: # race condition workaround
self.ignored_keys.append("nap_enable")
self.NetConf.props.nap_enable = False
m.DisableNetwork()
self.clear_options()
def ip_check(self):
e = self.Builder.get_object("net_ip")
address = e.props.text
try:
if address.count(".") != 3:
raise Exception
a = inet_aton(address)
except:
e.props.secondary_icon_name = "dialog-error"
e.props.secondary_icon_tooltip_text = _("Invalid IP address")
raise
a_netmask = "\xff\xff\xff\0"
a_masked = mask_ip4_address(a, a_netmask)
for iface, ip, netmask, masked in self.interfaces:
# print mask_ip4_address(a, netmask).encode("hex_codec"), masked.encode("hex_codec")
if a == ip:
e.props.secondary_icon_name = "dialog-error"
e.props.secondary_icon_tooltip_text = _(
"IP address conflicts with interface %s which has the same address"
% iface)
raise Exception
elif mask_ip4_address(a, netmask) == masked:
e.props.secondary_icon_name = "dialog-warning"
e.props.secondary_icon_tooltip_text = _(
"IP address overlaps with subnet of interface"
" %s, which has the following configuration %s/%s\nThis may cause incorrect network behavior"
% (iface, inet_ntoa(ip), inet_ntoa(netmask)))
return
e.props.secondary_icon_name = None
def on_query_apply_state(self):
changed = False
opts = self.get_options()
if opts == []:
return False
else:
if "ip" in opts:
try:
self.ip_check()
except Exception as e:
print(e)
return -1
return True
def setup_network(self):
self.NetConf = Config("network")
self.NetConf.connect("property-changed", self.on_property_changed)
gn_enable = self.Builder.get_object("gn_enable")
# latest bluez does not support GN, apparently
gn_enable.props.visible = False
nap_enable = self.Builder.get_object("nap_enable")
r_dnsmasq = self.Builder.get_object("r_dnsmasq")
r_dhcpd = self.Builder.get_object("r_dhcpd")
net_ip = self.Builder.get_object("net_ip")
net_nat = self.Builder.get_object("net_nat")
rb_nm = self.Builder.get_object("rb_nm")
rb_blueman = self.Builder.get_object("rb_blueman")
rb_dun_nm = self.Builder.get_object("rb_dun_nm")
rb_dun_blueman = self.Builder.get_object("rb_dun_blueman")
nap_frame = self.Builder.get_object("nap_frame")
warning = self.Builder.get_object("warning")
rb_blueman.props.active = self.NetConf.props.dhcp_client
nap_enable.props.active = self.NetConf.props.nap_enable
gn_enable.props.active = self.NetConf.props.gn_enable
net_ip.props.text = "10.%d.%d.1" % (randint(0, 255), randint(0, 255))
if not self.NetConf.props.nap_enable:
nap_frame.props.sensitive = False
nc = NetConf.get_default()
if nc.ip4_address != None:
net_ip.props.text = inet_ntoa(nc.ip4_address)
#if not self.NetConf.props.nap_enable:
# self.ignored_keys.append("nap_enable")
self.NetConf.props.nap_enable = True
#if ns["masq"] != 0:
# net_nat.props.active = ns["masq"]
if nc.get_dhcp_handler() == None:
nap_frame.props.sensitive = False
nap_enable.props.active = False
if self.NetConf.props.nap_enable or self.NetConf.props.nap_enable == None:
self.ignored_keys.append("nap_enable")
self.NetConf.props.nap_enable = False
else:
if nc.get_dhcp_handler() == DnsMasqHandler:
r_dnsmasq.props.active = True
else:
r_dhcpd.props.active = True
if not have("dnsmasq") and not have("dhcpd3") and not have("dhcpd"):
nap_frame.props.sensitive = False
warning.props.visible = True
warning.props.sensitive = True
nap_enable.props.sensitive = False
if self.NetConf.props.nap_enable or self.NetConf.props.nap_enable == None:
self.ignored_keys.append("nap_enable")
self.NetConf.props.nap_enable = False
if not have("dnsmasq"):
r_dnsmasq.props.sensitive = False
r_dnsmasq.props.active = False
r_dhcpd.props.active = True
if not have("dhcpd3") and not have("dhcpd"):
r_dhcpd.props.sensitive = False
r_dhcpd.props.active = False
r_dnsmasq.props.active = True
r_dnsmasq.connect("toggled",
lambda x: self.option_changed_notify("dnsmasq"))
net_nat.connect(
"toggled", lambda x: self.on_property_changed(
self.NetConf, "nat", x.props.active))
net_ip.connect(
"changed", lambda x: self.on_property_changed(
self.NetConf, "ip", x.props.text))
gn_enable.connect(
"toggled",
lambda x: setattr(self.NetConf.props, "gn_enable", x.props.active))
nap_enable.connect(
"toggled", lambda x: self.on_property_changed(
self.NetConf, "nap_enable", x.props.active))
applet = AppletService()
avail_plugins = applet.QueryAvailablePlugins()
active_plugins = applet.QueryPlugins()
def dun_support_toggled(rb, x):
if rb.props.active and x == "nm":
applet.SetPluginConfig("PPPSupport", False)
applet.SetPluginConfig("NMDUNSupport", True)
elif rb.props.active and x == "blueman":
applet.SetPluginConfig("NMDUNSupport", False)
applet.SetPluginConfig("PPPSupport", True)
def pan_support_toggled(rb, x):
if rb.props.active and x == "nm":
applet.SetPluginConfig("DhcpClient", False)
applet.SetPluginConfig("NMPANSupport", True)
elif rb.props.active and x == "blueman":
applet.SetPluginConfig("NMPANSupport", False)
applet.SetPluginConfig("DhcpClient", True)
if "PPPSupport" in active_plugins:
rb_dun_blueman.props.active = True
if "NMDUNSupport" in avail_plugins:
rb_dun_nm.props.sensitive = True
else:
rb_dun_nm.props.sensitive = False
rb_dun_nm.props.tooltip_text = _(
"Not currently supported with this setup")
if "NMPANSupport" in avail_plugins:
rb_nm.props.sensitive = True
else:
rb_nm.props.sensitive = False
rb_nm.props.tooltip_text = _(
"Not currently supported with this setup")
if "NMPANSupport" in active_plugins:
rb_nm.props.active = True
if "NMDUNSupport" in active_plugins:
rb_dun_nm.props.active = True
rb_nm.connect("toggled", pan_support_toggled, "nm")
rb_blueman.connect("toggled", pan_support_toggled, "blueman")
rb_dun_nm.connect("toggled", dun_support_toggled, "nm")
rb_dun_blueman.connect("toggled", dun_support_toggled, "blueman")
class ManagerDeviceList(DeviceList):
def __init__(self, adapter=None, inst=None):
cr = Gtk.CellRendererText()
cr.props.ellipsize = Pango.EllipsizeMode.END
tabledata = [
# device picture
{
"id": "device_surface",
"type": str,
"renderer": Gtk.CellRendererPixbuf(),
"render_attrs": {},
"celldata_func": (self._set_device_cell_data, None)
},
# device caption
{
"id": "caption",
"type": str,
"renderer": cr,
"render_attrs": {
"markup": 1
},
"view_props": {
"expand": True
}
},
{
"id": "rssi_pb",
"type": GdkPixbuf.Pixbuf,
"renderer": Gtk.CellRendererPixbuf(),
"render_attrs": {
"pixbuf": 2
},
"view_props": {
"spacing": 0
}
},
{
"id": "lq_pb",
"type": GdkPixbuf.Pixbuf,
"renderer": Gtk.CellRendererPixbuf(),
"render_attrs": {
"pixbuf": 3
},
"view_props": {
"spacing": 0
}
},
{
"id": "tpl_pb",
"type": GdkPixbuf.Pixbuf,
"renderer": Gtk.CellRendererPixbuf(),
"render_attrs": {
"pixbuf": 4
},
"view_props": {
"spacing": 0
}
},
{
"id": "alias",
"type": str
}, # used for quick access instead of device.GetProperties
{
"id": "connected",
"type": bool
}, # used for quick access instead of device.GetProperties
{
"id": "paired",
"type": bool
}, # used for quick access instead of device.GetProperties
{
"id": "trusted",
"type": bool
}, # used for quick access instead of device.GetProperties
{
"id": "objpush",
"type": bool
}, # used to set Send File button
{
"id": "rssi",
"type": float
},
{
"id": "lq",
"type": float
},
{
"id": "tpl",
"type": float
},
{
"id": "icon_info",
"type": Gtk.IconInfo
},
{
"id": "cell_fader",
"type": GObject.TYPE_PYOBJECT
},
{
"id": "row_fader",
"type": GObject.TYPE_PYOBJECT
},
{
"id": "levels_visible",
"type": bool
},
{
"id": "initial_anim",
"type": bool
},
]
super().__init__(adapter, tabledata)
self.set_name("ManagerDeviceList")
self.set_headers_visible(False)
self.props.has_tooltip = True
self.Blueman = inst
self.Config = Config("org.blueman.general")
self.Config.connect('changed', self._on_settings_changed)
# Set the correct sorting
self._on_settings_changed(self.Config, "sort-by")
self._on_settings_changed(self.Config, "sort-type")
self.connect("query-tooltip", self.tooltip_query)
self.tooltip_row = None
self.tooltip_col = None
self.connect("button_press_event", self.on_event_clicked)
self.connect("button_release_event", self.on_event_clicked)
self.menu = None
self.connect("drag_data_received", self.drag_recv)
self.connect("drag-motion", self.drag_motion)
Gtk.Widget.drag_dest_set(self, Gtk.DestDefaults.ALL, [],
Gdk.DragAction.COPY | Gdk.DragAction.DEFAULT)
Gtk.Widget.drag_dest_add_uri_targets(self)
self.set_search_equal_func(self.search_func, None)
def _on_settings_changed(self, settings, key):
if key in ('sort-by', 'sort-order'):
sort_by = settings['sort-by']
sort_order = settings['sort-order']
if sort_order == 'ascending':
sort_type = Gtk.SortType.ASCENDING
else:
sort_type = Gtk.SortType.DESCENDING
column_id = self.ids.setdefault(sort_by, None)
if column_id:
self.liststore.set_sort_column_id(column_id, sort_type)
def on_icon_theme_changed(self, widget):
for row in self.liststore:
device = self.get(row.iter, "device")["device"]
self.row_setup_event(row.iter, device)
def do_device_found(self, device):
tree_iter = self.find_device(device)
if tree_iter:
anim = TreeRowColorFade(self, self.props.model.get_path(tree_iter),
Gdk.RGBA(0, 0, 1, 1))
anim.animate(start=0.8, end=1.0)
def search_func(self, model, column, key, tree_iter):
row = self.get(tree_iter, "caption")
if key.lower() in row["caption"].lower():
return False
logging.info("%s %s %s %s" % (model, column, key, tree_iter))
return True
def drag_recv(self, widget, context, x, y, selection, target_type, time):
uris = list(selection.get_uris())
context.finish(True, False, time)
path = self.get_path_at_pos(x, y)
if path:
tree_iter = self.get_iter(path[0])
device = self.get(tree_iter, "device")["device"]
command = "blueman-sendto --device=%s" % device['Address']
launch(command, uris, False, "blueman", _("File Sender"))
context.finish(True, False, time)
else:
context.finish(False, False, time)
return True
def drag_motion(self, widget, drag_context, x, y, timestamp):
result = self.get_path_at_pos(x, y)
if result is not None:
path = result[0]
if not self.selection.path_is_selected(path):
tree_iter = self.get_iter(path)
has_obj_push = self._has_objpush(
self.get(tree_iter, "device")["device"])
if has_obj_push:
Gdk.drag_status(drag_context, Gdk.DragAction.COPY,
timestamp)
self.set_cursor(path)
return True
else:
Gdk.drag_status(drag_context, Gdk.DragAction.DEFAULT,
timestamp)
return False
else:
Gdk.drag_status(drag_context, Gdk.DragAction.DEFAULT, timestamp)
return False
def on_event_clicked(self, widget, event):
if event.type == Gdk.EventType.BUTTON_PRESS and event.button == 3:
path = self.get_path_at_pos(int(event.x), int(event.y))
if path is not None:
row = self.get(path[0], "device")
if row:
if self.Blueman is not None:
if self.menu is None:
self.menu = ManagerDeviceMenu(self.Blueman)
self.menu.popup(None, None, None, None, event.button,
event.time)
def get_icon_info(self, icon_name, size=48, fallback=True):
if icon_name is None and not fallback:
return None
elif icon_name is None and fallback:
icon_name = "image-missing"
icon_info = self.icon_theme.lookup_icon_for_scale(
icon_name, size, self.get_scale_factor(),
Gtk.IconLookupFlags.FORCE_SIZE)
return icon_info
def make_device_icon(self, icon_info, is_paired=False, is_trusted=False):
window = self.get_window()
scale = self.get_scale_factor()
target = icon_info.load_surface(window)
ctx = cairo.Context(target)
if is_paired:
icon_info = self.get_icon_info("dialog-password", 16, False)
paired_surface = icon_info.load_surface(window)
ctx.set_source_surface(paired_surface, 1 / scale, 1 / scale)
ctx.paint_with_alpha(0.8)
if is_trusted:
icon_info = self.get_icon_info("blueman-trust", 16, False)
trusted_surface = icon_info.load_surface(window)
height = target.get_height()
mini_height = trusted_surface.get_height()
y = height / scale - mini_height / scale - 1 / scale
ctx.set_source_surface(trusted_surface, 1 / scale, y)
ctx.paint_with_alpha(0.8)
return target
def device_remove_event(self, device):
tree_iter = self.find_device(device)
row_fader = self.get(tree_iter, "row_fader")["row_fader"]
row_fader.connect("animation-finished", self.__on_fader_finished,
device, tree_iter)
row_fader.thaw()
self.emit("device-selected", None, None)
row_fader.animate(start=row_fader.get_state(), end=0.0, duration=400)
def __on_fader_finished(self, fader, device, tree_iter):
fader.disconnect_by_func(self.__on_fader_finished)
fader.freeze()
super().device_remove_event(device)
def device_add_event(self, device):
self.add_device(device)
def make_caption(self, name, klass, address):
return "<span size='x-large'>%(0)s</span>\n<span size='small'>%(1)s</span>\n<i>%(2)s</i>" \
% {"0": html.escape(name), "1": klass.capitalize(), "2": address}
def get_device_class(self, device):
klass = get_minor_class(device['Class'])
if klass != "uncategorized":
return get_minor_class(device['Class'], True)
else:
return get_major_class(device['Class'])
def row_setup_event(self, tree_iter, device):
if not self.get(tree_iter, "initial_anim")["initial_anim"]:
cell_fader = CellFade(self, self.props.model.get_path(tree_iter),
[2, 3, 4])
row_fader = TreeRowFade(self, self.props.model.get_path(tree_iter))
has_objpush = self._has_objpush(device)
self.set(tree_iter,
row_fader=row_fader,
cell_fader=cell_fader,
levels_visible=False,
objpush=has_objpush)
cell_fader.freeze()
def on_finished(fader):
fader.disconnect_by_func(on_finished)
fader.freeze()
row_fader.connect("animation-finished", on_finished)
row_fader.set_state(0.0)
row_fader.animate(start=0.0, end=1.0, duration=500)
self.set(tree_iter, initial_anim=True)
klass = get_minor_class(device['Class'])
# Bluetooth >= 4 devices use Appearance property
appearance = device["Appearance"]
if klass != "uncategorized" and klass != "unknown":
# get translated version
description = get_minor_class(device['Class'], True).capitalize()
elif klass == "unknown" and appearance:
description = gatt_appearance_to_name(appearance)
else:
description = get_major_class(device['Class']).capitalize()
icon_info = self.get_icon_info(device["Icon"], 48, False)
caption = self.make_caption(device['Alias'], description,
device['Address'])
self.set(tree_iter,
caption=caption,
icon_info=icon_info,
alias=device['Alias'])
try:
self.row_update_event(tree_iter, "Trusted", device['Trusted'])
except Exception as e:
logging.exception(e)
try:
self.row_update_event(tree_iter, "Paired", device['Paired'])
except Exception as e:
logging.exception(e)
try:
self.row_update_event(tree_iter, "Connected", device["Connected"])
except Exception as e:
logging.exception(e)
def row_update_event(self, tree_iter, key, value):
logging.info("%s %s" % (key, value))
if key == "Trusted":
if value:
self.set(tree_iter, trusted=True)
else:
self.set(tree_iter, trusted=False)
elif key == "Paired":
if value:
self.set(tree_iter, paired=True)
else:
self.set(tree_iter, paired=False)
elif key == "Alias":
device = self.get(tree_iter, "device")["device"]
c = self.make_caption(value, self.get_device_class(device),
device['Address'])
self.set(tree_iter, caption=c, alias=value)
elif key == "UUIDs":
device = self.get(tree_iter, "device")["device"]
has_objpush = self._has_objpush(device)
self.set(tree_iter, objpush=has_objpush)
elif key == "Connected":
self.set(tree_iter, connected=value)
def level_setup_event(self, row_ref, device, cinfo):
if not row_ref.valid():
return
tree_iter = self.get_iter(row_ref.get_path())
row = self.get(tree_iter, "levels_visible", "cell_fader", "rssi", "lq",
"tpl")
if cinfo is not None:
# cinfo init may fail for bluetooth devices version 4 and up
# FIXME Workaround is horrible and we should show something better
if cinfo.failed:
rssi_perc = tpl_perc = lq_perc = 100
else:
try:
rssi = float(cinfo.get_rssi())
except ConnInfoReadError:
rssi = 0
try:
lq = float(cinfo.get_lq())
except ConnInfoReadError:
lq = 0
try:
tpl = float(cinfo.get_tpl())
except ConnInfoReadError:
tpl = 0
rssi_perc = 50 + (rssi / 127 / 2 * 100)
tpl_perc = 50 + (tpl / 127 / 2 * 100)
lq_perc = lq / 255 * 100
if lq_perc < 10:
lq_perc = 10
if rssi_perc < 10:
rssi_perc = 10
if tpl_perc < 10:
tpl_perc = 10
if not row["levels_visible"]:
logging.info("animating up")
self.set(tree_iter, levels_visible=True)
fader = row["cell_fader"]
fader.thaw()
fader.set_state(0.0)
fader.animate(start=0.0, end=1.0, duration=400)
def on_finished(fader):
fader.freeze()
fader.disconnect_by_func(on_finished)
fader.connect("animation-finished", on_finished)
to_store = {}
if round(row["rssi"], -1) != round(rssi_perc, -1):
icon_name = "blueman-rssi-%d.png" % round(rssi_perc, -1)
icon = GdkPixbuf.Pixbuf.new_from_file(
os.path.join(PIXMAP_PATH, icon_name))
to_store.update({"rssi": rssi_perc, "rssi_pb": icon})
if round(row["lq"], -1) != round(lq_perc, -1):
icon_name = "blueman-lq-%d.png" % round(lq_perc, -1)
icon = GdkPixbuf.Pixbuf.new_from_file(
os.path.join(PIXMAP_PATH, icon_name))
to_store.update({"lq": lq_perc, "lq_pb": icon})
if round(row["tpl"], -1) != round(tpl_perc, -1):
icon_name = "blueman-tpl-%d.png" % round(tpl_perc, -1)
icon = GdkPixbuf.Pixbuf.new_from_file(
os.path.join(PIXMAP_PATH, icon_name))
to_store.update({"tpl": tpl_perc, "tpl_pb": icon})
if to_store:
self.set(tree_iter, **to_store)
else:
if row["levels_visible"]:
logging.info("animating down")
self.set(tree_iter,
levels_visible=False,
rssi=-1,
lq=-1,
tpl=-1)
fader = row["cell_fader"]
fader.thaw()
fader.set_state(1.0)
fader.animate(start=fader.get_state(), end=0.0, duration=400)
def on_finished(fader):
fader.disconnect_by_func(on_finished)
fader.freeze()
if row_ref.valid():
self.set(tree_iter,
rssi_pb=None,
lq_pb=None,
tpl_pb=None)
fader.connect("animation-finished", on_finished)
def tooltip_query(self, tw, x, y, kb, tooltip):
path = self.get_path_at_pos(x, y)
if path is not None:
if path[0] != self.tooltip_row or path[1] != self.tooltip_col:
self.tooltip_row = path[0]
self.tooltip_col = path[1]
return False
if path[1] == self.columns["device_surface"]:
tree_iter = self.get_iter(path[0])
row = self.get(tree_iter, "trusted", "paired")
trusted = row["trusted"]
paired = row["paired"]
if trusted and paired:
tooltip.set_markup(_("<b>Trusted and Paired</b>"))
elif paired:
tooltip.set_markup(_("<b>Paired</b>"))
elif trusted:
tooltip.set_markup(_("<b>Trusted</b>"))
else:
return False
self.tooltip_row = path[0]
self.tooltip_col = path[1]
return True
if path[1] == self.columns["tpl_pb"] \
or path[1] == self.columns["lq_pb"] \
or path[1] == self.columns["rssi_pb"]:
tree_iter = self.get_iter(path[0])
dt = self.get(tree_iter, "connected")["connected"]
if dt:
rssi = self.get(tree_iter, "rssi")["rssi"]
lq = self.get(tree_iter, "lq")["lq"]
tpl = self.get(tree_iter, "tpl")["tpl"]
if rssi < 30:
rssi_state = _("Poor")
elif rssi < 40:
rssi_state = _("Sub-optimal")
elif rssi < 60:
rssi_state = _("Optimal")
elif rssi < 70:
rssi_state = _("Much")
else:
rssi_state = _("Too much")
if tpl < 30:
tpl_state = _("Low")
elif tpl < 40:
tpl_state = _("Sub-optimal")
elif tpl < 60:
tpl_state = _("Optimal")
elif tpl < 70:
tpl_state = _("High")
else:
tpl_state = _("Very High")
tooltip_template = None
if path[1] == self.columns["tpl_pb"]:
tooltip_template = \
"<b>Connected</b>\nReceived Signal Strength: %(rssi)u%% <i>(%(rssi_state)s)</i>\n" \
"Link Quality: %(lq)u%%\n<b>Transmit Power Level: %(tpl)u%%</b> <i>(%(tpl_state)s)</i>"
elif path[1] == self.columns["lq_pb"]:
tooltip_template = \
"<b>Connected</b>\nReceived Signal Strength: %(rssi)u%% <i>(%(rssi_state)s)</i>\n" \
"<b>Link Quality: %(lq)u%%</b>\nTransmit Power Level: %(tpl)u%% <i>(%(tpl_state)s)</i>"
elif path[1] == self.columns["rssi_pb"]:
tooltip_template = \
"<b>Connected</b>\n<b>Received Signal Strength: %(rssi)u%%</b> <i>(%(rssi_state)s)</i>\n" \
"Link Quality: %(lq)u%%\nTransmit Power Level: %(tpl)u%% <i>(%(tpl_state)s)</i>"
state_dict = {
"rssi_state": rssi_state,
"rssi": rssi,
"lq": lq,
"tpl": tpl,
"tpl_state": tpl_state
}
tooltip.set_markup(tooltip_template % state_dict)
self.tooltip_row = path[0]
self.tooltip_col = path[1]
return True
return False
def _has_objpush(self, device):
if device is None:
return False
for uuid in device["UUIDs"]:
if ServiceUUID(uuid).short_uuid == OBEX_OBJPUSH_SVCLASS_ID:
return True
return False
def _set_device_cell_data(self, col, cell, model, tree_iter, data):
row = self.get(tree_iter, "icon_info", "trusted", "paired")
surface = self.make_device_icon(row["icon_info"], row["paired"],
row["trusted"])
cell.set_property("surface", surface)
class Networking(AppletPlugin):
__icon__ = "network-workgroup"
__description__ = _("Manages local network services, like NAP bridges")
__author__ = "Walmis"
_signal = None
def on_load(self):
self._registered: Dict[str, bool] = {}
self.Config = Config("org.blueman.network")
self.Config.connect("changed", self.on_config_changed)
self.load_nap_settings()
def on_manager_state_changed(self, state):
if state:
self.update_status()
def load_nap_settings(self):
logging.info("Loading NAP settings")
def reply(*_):
pass
def err(_obj, result, _user_data):
d = ErrorDialog(
"<b>Failed to apply network settings</b>",
"You might not be able to connect to the Bluetooth network via this machine",
result,
margin_left=9)
d.run()
d.destroy()
m = Mechanism()
m.ReloadNetwork(result_handler=reply, error_handler=err)
def on_unload(self):
for adapter_path in self._registered:
s = NetworkServer(obj_path=adapter_path)
s.unregister("nap")
self._registered = {}
del self.Config
def on_adapter_added(self, path):
self.update_status()
def update_status(self):
self.set_nap(self.Config["nap-enable"])
def on_config_changed(self, config, key):
if key == "nap-enable":
self.set_nap(config[key])
def set_nap(self, on):
logging.info("set nap %s" % on)
if self.parent.manager_state:
adapters = self.parent.Manager.get_adapters()
for adapter in adapters:
object_path = adapter.get_object_path()
registered = self._registered.setdefault(object_path, False)
s = NetworkServer(obj_path=object_path)
if on and not registered:
s.register("nap", "pan1")
self._registered[object_path] = True
elif not on and registered:
s.unregister("nap")
self._registered[object_path] = False
class ManagerMenu:
def __init__(self, blueman):
self.blueman = blueman
self.Config = Config("org.blueman.general")
self.adapter_items = {}
self._adapters_group = []
self._insert_adapter_item_pos = 2
self.Search = None
self.item_adapter = self.blueman.Builder.get_object("item_adapter")
self.item_device = self.blueman.Builder.get_object("item_device")
self.item_view = self.blueman.Builder.get_object("item_view")
self.item_help = self.blueman.Builder.get_object("item_help")
help_menu = Gtk.Menu()
self.item_help.set_submenu(help_menu)
help_menu.show()
report_item = create_menuitem(_("_Report a Problem"), get_icon("dialog-warning", 16))
report_item.show()
help_menu.append(report_item)
report_item.connect("activate", lambda x: launch("xdg-open %s/issues" % WEBSITE, None, True))
sep = Gtk.SeparatorMenuItem()
sep.show()
help_menu.append(sep)
help_item = create_menuitem("_Help", get_icon("help-about"))
help_item.show()
help_menu.append(help_item)
help_item.connect("activate", lambda x: show_about_dialog('Blueman ' + _('Device Manager')))
view_menu = Gtk.Menu()
self.item_view.set_submenu(view_menu)
view_menu.show()
item_toolbar = Gtk.CheckMenuItem.new_with_mnemonic(_("Show _Toolbar"))
item_toolbar.show()
view_menu.append(item_toolbar)
self.blueman.Config.bind_to_widget("show-toolbar", item_toolbar, "active")
item_statusbar = Gtk.CheckMenuItem.new_with_mnemonic(_("Show _Statusbar"))
item_statusbar.show()
view_menu.append(item_statusbar)
self.blueman.Config.bind_to_widget("show-statusbar", item_statusbar, "active")
item_services = Gtk.SeparatorMenuItem()
view_menu.append(item_services)
item_services.show()
sorting_group = []
item_sort = Gtk.MenuItem.new_with_mnemonic(_("S_ort By"))
view_menu.append(item_sort)
item_sort.show()
sorting_menu = Gtk.Menu()
item_sort.set_submenu(sorting_menu)
self._sort_alias_item = Gtk.RadioMenuItem.new_with_mnemonic(sorting_group, _("_Name"))
self._sort_alias_item.show()
sorting_group = self._sort_alias_item.get_group()
sorting_menu.append(self._sort_alias_item)
self._sort_timestamp_item = Gtk.RadioMenuItem.new_with_mnemonic(sorting_group, _("_Added"))
self._sort_timestamp_item.show()
sorting_group = self._sort_timestamp_item.get_group()
sorting_menu.append(self._sort_timestamp_item)
sort_config = self.Config['sort-by']
if sort_config == "alias":
self._sort_alias_item.props.active = True
else:
self._sort_timestamp_item.props.active = True
sort_sep = Gtk.SeparatorMenuItem()
sort_sep.show()
sorting_menu.append(sort_sep)
self._sort_type_item = Gtk.CheckMenuItem.new_with_mnemonic(_("_Descending"))
self._sort_type_item.show()
sorting_menu.append(self._sort_type_item)
if self.Config['sort-order'] == "ascending":
self._sort_type_item.props.active = False
else:
self._sort_type_item.props.active = True
sep = Gtk.SeparatorMenuItem()
sep.show()
view_menu.append(sep)
item_plugins = create_menuitem(_("Plugins"), get_icon('blueman-plugin', 16))
item_plugins.show()
view_menu.append(item_plugins)
item_plugins.connect('activate', lambda *args: self.blueman.Applet.open_plugin_dialog(ignore_reply=True))
item_services = create_menuitem(_("_Local Services") + "...", get_icon("preferences-desktop", 16))
item_services.connect('activate',
lambda *args: launch("blueman-services", None, False, "blueman", _("Service Preferences")))
view_menu.append(item_services)
item_services.show()
adapter_menu = Gtk.Menu()
self.item_adapter.set_submenu(adapter_menu)
self.item_adapter.props.sensitive = False
search_item = create_menuitem(_("_Search"), get_icon("edit-find", 16))
search_item.connect("activate", lambda x: self.blueman.inquiry())
search_item.show()
adapter_menu.prepend(search_item)
self.Search = search_item
sep = Gtk.SeparatorMenuItem()
sep.show()
adapter_menu.append(sep)
sep = Gtk.SeparatorMenuItem()
sep.show()
adapter_menu.append(sep)
adapter_settings = create_menuitem("_Preferences", get_icon("preferences-system", 16))
adapter_settings.connect("activate", lambda x: self.blueman.adapter_properties())
adapter_settings.show()
adapter_menu.append(adapter_settings)
sep = Gtk.SeparatorMenuItem()
sep.show()
adapter_menu.append(sep)
exit_item = create_menuitem("_Exit", get_icon("application-exit", 16))
exit_item.connect("activate", lambda x: Gtk.main_quit())
exit_item.show()
adapter_menu.append(exit_item)
self.item_adapter.show()
self.item_view.show()
self.item_help.show()
self.item_device.show()
self.item_device.props.sensitive = False
self._manager = bluez.Manager()
self._manager.connect_signal("adapter-added", self.on_adapter_added)
self._manager.connect_signal("adapter-removed", self.on_adapter_removed)
blueman.List.connect("device-selected", self.on_device_selected)
for adapter in self._manager.list_adapters():
self.on_adapter_added(None, adapter.get_object_path())
self.device_menu = None
self.Config.connect("changed", self._on_settings_changed)
self._sort_alias_item.connect("activate", self._on_sorting_changed, "alias")
self._sort_timestamp_item.connect("activate", self._on_sorting_changed, "timestamp")
self._sort_type_item.connect("activate", self._on_sorting_changed, "sort-type")
def _on_sorting_changed(self, btn, sort_opt):
if sort_opt == 'alias' and btn.props.active:
self.Config['sort-by'] = "alias"
elif sort_opt == "timestamp" and btn.props.active:
self.Config['sort-by'] = "timestamp"
elif sort_opt == 'sort-type':
# FIXME bind widget to gsetting
if btn.props.active:
self.Config["sort-order"] = "descending"
else:
self.Config["sort-order"] = "ascending"
def _on_settings_changed(self, settings, key):
value = settings[key]
if key == 'sort-by':
if value == "alias":
if not self._sort_alias_item.props.active:
self._sort_alias_item.props.active = True
elif value == "timestamp":
if not self._sort_timestamp_item.props.active:
self._sort_timestamp_item.props.active = True
elif key == "sort-type":
if value == "ascending":
if not self._sort_type_item.props.active:
self._sort_type_item.props.active = True
else:
if not self._sort_type_item.props.active:
self._sort_type_item.props.active = False
def on_device_selected(self, List, device, tree_iter):
if tree_iter and device:
self.item_device.props.sensitive = True
if self.device_menu is None:
self.device_menu = ManagerDeviceMenu(self.blueman)
self.item_device.set_submenu(self.device_menu)
else:
GLib.idle_add(self.device_menu.Generate, priority=GLib.PRIORITY_LOW)
else:
self.item_device.props.sensitive = False
def on_adapter_property_changed(self, _adapter, name, value, path):
if name == "Name" or name == "Alias":
item = self.adapter_items[path][0]
item.set_label(value)
elif name == "Discovering":
if self.Search:
if value:
self.Search.props.sensitive = False
else:
self.Search.props.sensitive = True
def on_adapter_selected(self, menuitem, adapter_path):
if menuitem.props.active:
if adapter_path != self.blueman.List.Adapter.get_object_path():
dprint("selected", adapter_path)
self.blueman.Config["last-adapter"] = adapter_path_to_name(adapter_path)
self.blueman.List.SetAdapter(adapter_path)
def on_adapter_added(self, _manager, adapter_path):
adapter = bluez.Adapter(adapter_path)
menu = self.item_adapter.get_submenu()
object_path = adapter.get_object_path()
item = Gtk.RadioMenuItem.new_with_label(self._adapters_group, adapter.get_name())
item.show()
self._adapters_group = item.get_group()
item_sig = item.connect("activate", self.on_adapter_selected, object_path)
adapter_sig = adapter.connect_signal("property-changed", self.on_adapter_property_changed)
menu.insert(item, self._insert_adapter_item_pos)
self._insert_adapter_item_pos += 1
self.adapter_items[object_path] = (item, item_sig, adapter, adapter_sig)
if adapter_path == self.blueman.List.Adapter.get_object_path():
item.props.active = True
if len(self.adapter_items) > 0:
self.item_adapter.props.sensitive = True
def on_adapter_removed(self, _manager, adapter_path):
item, item_sig, adapter, adapter_sig = self.adapter_items.pop(adapter_path)
menu = self.item_adapter.get_submenu()
item.disconnect(item_sig)
adapter.disconnect_signal(adapter_sig)
menu.remove(item)
self._insert_adapter_item_pos -= 1
if len(self.adapter_items) == 0:
self.item_adapter.props.sensitive = False
from blueman.main.Config import Config
import pickle
import base64
import zlib
sdp_cache = {}
sdp_conf = Config("sdp")
def on_sdp_changed(c, key, value):
if value and key in sdp_cache:
s = pickle.loads(zlib.decompress(base64.b64decode(value)))
sdp_cache[key] = s
sdp_conf.connect("property-changed", on_sdp_changed)
def sdp_get_cached(address):
if not address in sdp_cache:
d = sdp_conf.get(address)
if d:
try:
s = pickle.loads(zlib.decompress(base64.b64decode(d)))
except Exception, e:
dprint(e)
raise KeyError
sdp_cache[address] = s
return s
class ManagerMenu:
def __init__(self, blueman):
self.blueman = blueman
self.Config = Config("org.blueman.general")
self.adapter_items: Dict[str, Tuple[Gtk.RadioMenuItem, Adapter]] = {}
self._adapters_group: List[Gtk.RadioMenuItem] = []
self._insert_adapter_item_pos = 2
self.Search = None
self.item_adapter = self.blueman.Builder.get_object("item_adapter")
self.item_device = self.blueman.Builder.get_object("item_device")
self.item_view = self.blueman.Builder.get_object("item_view")
self.item_help = self.blueman.Builder.get_object("item_help")
help_menu = Gtk.Menu()
self.item_help.set_submenu(help_menu)
help_menu.show()
report_item = create_menuitem(_("_Report a Problem"), "dialog-warning")
report_item.show()
help_menu.append(report_item)
report_item.connect("activate",
lambda x: launch(f"xdg-open {WEBSITE}/issues"))
sep = Gtk.SeparatorMenuItem()
sep.show()
help_menu.append(sep)
help_item = create_menuitem(_("_Help"), "help-about")
help_item.show()
help_menu.append(help_item)
help_item.connect(
"activate",
lambda x: show_about_dialog('Blueman ' + _('Device Manager'),
parent=self.blueman.get_toplevel()))
view_menu = Gtk.Menu()
self.item_view.set_submenu(view_menu)
view_menu.show()
item_toolbar = Gtk.CheckMenuItem.new_with_mnemonic(_("Show _Toolbar"))
item_toolbar.show()
view_menu.append(item_toolbar)
self.blueman.Config.bind_to_widget("show-toolbar", item_toolbar,
"active")
item_statusbar = Gtk.CheckMenuItem.new_with_mnemonic(
_("Show _Statusbar"))
item_statusbar.show()
view_menu.append(item_statusbar)
self.blueman.Config.bind_to_widget("show-statusbar", item_statusbar,
"active")
item_services = Gtk.SeparatorMenuItem()
view_menu.append(item_services)
item_services.show()
sorting_group: List[Gtk.RadioMenuItem] = []
item_sort = Gtk.MenuItem.new_with_mnemonic(_("S_ort By"))
view_menu.append(item_sort)
item_sort.show()
sorting_menu = Gtk.Menu()
item_sort.set_submenu(sorting_menu)
self._sort_alias_item = Gtk.RadioMenuItem.new_with_mnemonic(
sorting_group, _("_Name"))
self._sort_alias_item.show()
sorting_group = self._sort_alias_item.get_group()
sorting_menu.append(self._sort_alias_item)
self._sort_timestamp_item = Gtk.RadioMenuItem.new_with_mnemonic(
sorting_group, _("_Added"))
self._sort_timestamp_item.show()
sorting_menu.append(self._sort_timestamp_item)
sort_config = self.Config['sort-by']
if sort_config == "alias":
self._sort_alias_item.props.active = True
else:
self._sort_timestamp_item.props.active = True
sort_sep = Gtk.SeparatorMenuItem()
sort_sep.show()
sorting_menu.append(sort_sep)
self._sort_type_item = Gtk.CheckMenuItem.new_with_mnemonic(
_("_Descending"))
self._sort_type_item.show()
sorting_menu.append(self._sort_type_item)
if self.Config['sort-order'] == "ascending":
self._sort_type_item.props.active = False
else:
self._sort_type_item.props.active = True
sep = Gtk.SeparatorMenuItem()
sep.show()
view_menu.append(sep)
item_plugins = create_menuitem(_("_Plugins"), 'blueman-plugin')
item_plugins.show()
view_menu.append(item_plugins)
item_plugins.connect('activate', self._on_plugin_dialog_activate)
item_services = create_menuitem(
_("_Local Services") + "…", "preferences-desktop")
item_services.connect(
'activate', lambda *args: launch("blueman-services",
name=_("Service Preferences")))
view_menu.append(item_services)
item_services.show()
adapter_menu = Gtk.Menu()
self.item_adapter.set_submenu(adapter_menu)
self.item_adapter.props.sensitive = False
search_item = create_menuitem(_("_Search"), "edit-find")
search_item.connect("activate", lambda x: self.blueman.inquiry())
search_item.show()
adapter_menu.prepend(search_item)
self.Search = search_item
sep = Gtk.SeparatorMenuItem()
sep.show()
adapter_menu.append(sep)
sep = Gtk.SeparatorMenuItem()
sep.show()
adapter_menu.append(sep)
adapter_settings = create_menuitem(_("_Preferences"),
"preferences-system")
adapter_settings.connect("activate",
lambda x: self.blueman.adapter_properties())
adapter_settings.show()
adapter_menu.append(adapter_settings)
sep = Gtk.SeparatorMenuItem()
sep.show()
adapter_menu.append(sep)
exit_item = create_menuitem(_("_Exit"), "application-exit")
exit_item.connect("activate", lambda x: Gtk.main_quit())
exit_item.show()
adapter_menu.append(exit_item)
self.item_adapter.show()
self.item_view.show()
self.item_help.show()
self.item_device.show()
self.item_device.props.sensitive = False
self._manager = Manager()
self._manager.connect_signal("adapter-added", self.on_adapter_added)
self._manager.connect_signal("adapter-removed",
self.on_adapter_removed)
blueman.List.connect("device-selected", self.on_device_selected)
for adapter in self._manager.get_adapters():
self.on_adapter_added(None, adapter.get_object_path())
self.device_menu = None
self.Config.connect("changed", self._on_settings_changed)
self._sort_alias_item.connect("activate", self._on_sorting_changed,
"alias")
self._sort_timestamp_item.connect("activate", self._on_sorting_changed,
"timestamp")
self._sort_type_item.connect("activate", self._on_sorting_changed,
"sort-type")
def _on_sorting_changed(self, btn, sort_opt):
if sort_opt == 'alias' and btn.props.active:
self.Config['sort-by'] = "alias"
elif sort_opt == "timestamp" and btn.props.active:
self.Config['sort-by'] = "timestamp"
elif sort_opt == 'sort-type':
# FIXME bind widget to gsetting
if btn.props.active:
self.Config["sort-order"] = "descending"
else:
self.Config["sort-order"] = "ascending"
def _on_settings_changed(self, settings, key):
value = settings[key]
if key == 'sort-by':
if value == "alias":
if not self._sort_alias_item.props.active:
self._sort_alias_item.props.active = True
elif value == "timestamp":
if not self._sort_timestamp_item.props.active:
self._sort_timestamp_item.props.active = True
elif key == "sort-type":
if value == "ascending":
if not self._sort_type_item.props.active:
self._sort_type_item.props.active = True
else:
if not self._sort_type_item.props.active:
self._sort_type_item.props.active = False
def on_device_selected(self, lst, device, tree_iter):
if tree_iter and device:
self.item_device.props.sensitive = True
if self.device_menu is None:
self.device_menu = ManagerDeviceMenu(self.blueman)
self.item_device.set_submenu(self.device_menu)
else:
GLib.idle_add(self.device_menu.generate,
priority=GLib.PRIORITY_LOW)
else:
self.item_device.props.sensitive = False
def on_adapter_property_changed(self, _adapter, name, value, path):
if name == "Name" or name == "Alias":
item = self.adapter_items[path][0]
item.set_label(value)
elif name == "Discovering":
if self.Search:
if value:
self.Search.props.sensitive = False
else:
self.Search.props.sensitive = True
def on_adapter_selected(self, menuitem, adapter_path):
if menuitem.props.active:
if adapter_path != self.blueman.List.Adapter.get_object_path():
logging.info(f"selected {adapter_path}")
self.blueman.Config["last-adapter"] = adapter_path_to_name(
adapter_path)
self.blueman.List.set_adapter(adapter_path)
def on_adapter_added(self, _manager, adapter_path):
adapter = Adapter(obj_path=adapter_path)
menu = self.item_adapter.get_submenu()
object_path = adapter.get_object_path()
item = Gtk.RadioMenuItem.new_with_label(self._adapters_group,
adapter.get_name())
item.show()
self._adapters_group = item.get_group()
self._itemhandler = item.connect("activate", self.on_adapter_selected,
object_path)
self._adapterhandler = adapter.connect_signal(
"property-changed", self.on_adapter_property_changed)
menu.insert(item, self._insert_adapter_item_pos)
self._insert_adapter_item_pos += 1
self.adapter_items[object_path] = (item, adapter)
if adapter_path == self.blueman.List.Adapter.get_object_path():
item.props.active = True
if len(self.adapter_items) > 0:
self.item_adapter.props.sensitive = True
def on_adapter_removed(self, _manager, adapter_path):
item, adapter = self.adapter_items.pop(adapter_path)
menu = self.item_adapter.get_submenu()
item.disconnect(self._itemhandler)
adapter.disconnect(self._adapterhandler)
menu.remove(item)
self._insert_adapter_item_pos -= 1
if len(self.adapter_items) == 0:
self.item_adapter.props.sensitive = False
def _on_plugin_dialog_activate(self, *args):
def cb(*args):
pass
self.blueman.Applet.OpenPluginDialog(result_handler=cb)
class Network(ServicePlugin):
__plugin_info__ = (_("Network"), "network-workgroup")
def on_load(self, container):
self.Builder = Gtk.Builder()
self.Builder.set_translation_domain("blueman")
self.Builder.add_from_file(UI_PATH + "/services-network.ui")
self.widget = self.Builder.get_object("network")
self.ignored_keys = []
container.pack_start(self.widget, True, True, 0)
self.interfaces = []
for iface in get_net_interfaces():
if iface != "lo" and iface != "pan1":
print(iface)
ip = inet_aton(get_net_address(iface))
mask = inet_aton(get_net_netmask(iface))
self.interfaces.append((iface, ip, mask, mask_ip4_address(ip, mask)))
self.setup_network()
try:
self.ip_check()
except:
pass
return (_("Network"), "network-workgroup")
def on_enter(self):
self.widget.props.visible = True
def on_leave(self):
self.widget.props.visible = False
def on_property_changed(self, netconf, key, value):
dprint(self.ignored_keys)
if key in self.ignored_keys:
self.ignored_keys.remove(key)
return
if key == "rb_blueman" or key == "dhcp_client":
if value:
self.Builder.get_object("rb_blueman").props.active = True
else:
self.Builder.get_object("rb_nm").props.active = True
return
if key == "rb_nm":
return
if key == "gn_enable":
self.Builder.get_object(key).props.active = value
return
if key == "nap_enable":
dprint("nap_enable", value)
self.Builder.get_object(key).props.active = value
nap_frame = self.Builder.get_object("nap_frame")
if value:
nap_frame.props.sensitive = True
else:
nap_frame.props.sensitive = False
if key == "ip":
self.option_changed_notify(key, False)
else:
self.option_changed_notify(key)
def on_apply(self):
if self.on_query_apply_state() == True:
dprint("network apply")
m = Mechanism()
nap_enable = self.Builder.get_object("nap_enable")
if nap_enable.props.active:
r_dnsmasq = self.Builder.get_object("r_dnsmasq")
if r_dnsmasq.props.active:
stype = "DnsMasqHandler"
else:
stype = "DhcpdHandler"
net_ip = self.Builder.get_object("net_ip")
net_nat = self.Builder.get_object("net_nat")
try:
m.EnableNetwork(inet_aton(net_ip.props.text), inet_aton("255.255.255.0"), stype)
if not self.NetConf.props.nap_enable: # race condition workaround
self.ignored_keys.append("nap_enable")
self.NetConf.props.nap_enable = True
except Exception as e:
lines = str(e).splitlines()
d = Gtk.MessageDialog(None, buttons=Gtk.ButtonsType.OK, type=Gtk.MessageType.ERROR)
d.props.icon_name = "dialog-error"
d.props.text = _("Failed to apply network settings")
d.props.secondary_text = lines[-1]
d.run()
d.destroy()
return
else:
if self.NetConf.props.nap_enable: # race condition workaround
self.ignored_keys.append("nap_enable")
self.NetConf.props.nap_enable = False
m.DisableNetwork()
self.clear_options()
def ip_check(self):
e = self.Builder.get_object("net_ip")
address = e.props.text
try:
if address.count(".") != 3:
raise Exception
a = inet_aton(address)
except:
e.props.secondary_icon_name = "dialog-error"
e.props.secondary_icon_tooltip_text = _("Invalid IP address")
raise
a_netmask = "\xff\xff\xff\0"
a_masked = mask_ip4_address(a, a_netmask)
for iface, ip, netmask, masked in self.interfaces:
# print mask_ip4_address(a, netmask).encode("hex_codec"), masked.encode("hex_codec")
if a == ip:
e.props.secondary_icon_name = "dialog-error"
e.props.secondary_icon_tooltip_text = _("IP address conflicts with interface %s which has the same address" % iface)
raise Exception
elif mask_ip4_address(a, netmask) == masked:
e.props.secondary_icon_name = "dialog-warning"
e.props.secondary_icon_tooltip_text = _("IP address overlaps with subnet of interface"
" %s, which has the following configuration %s/%s\nThis may cause incorrect network behavior" % (iface, inet_ntoa(ip), inet_ntoa(netmask)))
return
e.props.secondary_icon_name = None
def on_query_apply_state(self):
changed = False
opts = self.get_options()
if opts == []:
return False
else:
if "ip" in opts:
try:
self.ip_check()
except Exception as e:
print(e)
return -1
return True
def setup_network(self):
self.NetConf = Config("network")
self.NetConf.connect("property-changed", self.on_property_changed)
gn_enable = self.Builder.get_object("gn_enable")
# latest bluez does not support GN, apparently
gn_enable.props.visible = False
nap_enable = self.Builder.get_object("nap_enable")
r_dnsmasq = self.Builder.get_object("r_dnsmasq")
r_dhcpd = self.Builder.get_object("r_dhcpd")
net_ip = self.Builder.get_object("net_ip")
net_nat = self.Builder.get_object("net_nat")
rb_nm = self.Builder.get_object("rb_nm")
rb_blueman = self.Builder.get_object("rb_blueman")
rb_dun_nm = self.Builder.get_object("rb_dun_nm")
rb_dun_blueman = self.Builder.get_object("rb_dun_blueman")
nap_frame = self.Builder.get_object("nap_frame")
warning = self.Builder.get_object("warning")
rb_blueman.props.active = self.NetConf.props.dhcp_client
nap_enable.props.active = self.NetConf.props.nap_enable
gn_enable.props.active = self.NetConf.props.gn_enable
net_ip.props.text = "10.%d.%d.1" % (randint(0, 255), randint(0, 255))
if not self.NetConf.props.nap_enable:
nap_frame.props.sensitive = False
nc = NetConf.get_default()
if nc.ip4_address != None:
net_ip.props.text = inet_ntoa(nc.ip4_address)
#if not self.NetConf.props.nap_enable:
# self.ignored_keys.append("nap_enable")
self.NetConf.props.nap_enable = True
#if ns["masq"] != 0:
# net_nat.props.active = ns["masq"]
if nc.get_dhcp_handler() == None:
nap_frame.props.sensitive = False
nap_enable.props.active = False
if self.NetConf.props.nap_enable or self.NetConf.props.nap_enable == None:
self.ignored_keys.append("nap_enable")
self.NetConf.props.nap_enable = False
else:
if nc.get_dhcp_handler() == DnsMasqHandler:
r_dnsmasq.props.active = True
else:
r_dhcpd.props.active = True
if not have("dnsmasq") and not have("dhcpd3") and not have("dhcpd"):
nap_frame.props.sensitive = False
warning.props.visible = True
warning.props.sensitive = True
nap_enable.props.sensitive = False
if self.NetConf.props.nap_enable or self.NetConf.props.nap_enable == None:
self.ignored_keys.append("nap_enable")
self.NetConf.props.nap_enable = False
if not have("dnsmasq"):
r_dnsmasq.props.sensitive = False
r_dnsmasq.props.active = False
r_dhcpd.props.active = True
if not have("dhcpd3") and not have("dhcpd"):
r_dhcpd.props.sensitive = False
r_dhcpd.props.active = False
r_dnsmasq.props.active = True
r_dnsmasq.connect("toggled", lambda x: self.option_changed_notify("dnsmasq"))
net_nat.connect("toggled", lambda x: self.on_property_changed(self.NetConf, "nat", x.props.active))
net_ip.connect("changed", lambda x: self.on_property_changed(self.NetConf, "ip", x.props.text))
gn_enable.connect("toggled", lambda x: setattr(self.NetConf.props, "gn_enable", x.props.active))
nap_enable.connect("toggled", lambda x: self.on_property_changed(self.NetConf, "nap_enable", x.props.active))
applet = AppletService()
avail_plugins = applet.QueryAvailablePlugins()
active_plugins = applet.QueryPlugins()
def dun_support_toggled(rb, x):
if rb.props.active and x == "nm":
applet.SetPluginConfig("PPPSupport", False)
applet.SetPluginConfig("NMDUNSupport", True)
elif rb.props.active and x == "blueman":
applet.SetPluginConfig("NMDUNSupport", False)
applet.SetPluginConfig("PPPSupport", True)
def pan_support_toggled(rb, x):
if rb.props.active and x == "nm":
applet.SetPluginConfig("DhcpClient", False)
applet.SetPluginConfig("NMPANSupport", True)
elif rb.props.active and x == "blueman":
applet.SetPluginConfig("NMPANSupport", False)
applet.SetPluginConfig("DhcpClient", True)
if "PPPSupport" in active_plugins:
rb_dun_blueman.props.active = True
if "NMDUNSupport" in avail_plugins:
rb_dun_nm.props.sensitive = True
else:
rb_dun_nm.props.sensitive = False
rb_dun_nm.props.tooltip_text = _("Not currently supported with this setup")
if "NMPANSupport" in avail_plugins:
rb_nm.props.sensitive = True
else:
rb_nm.props.sensitive = False
rb_nm.props.tooltip_text = _("Not currently supported with this setup")
if "NMPANSupport" in active_plugins:
rb_nm.props.active = True
if "NMDUNSupport" in active_plugins:
rb_dun_nm.props.active = True
rb_nm.connect("toggled", pan_support_toggled, "nm")
rb_blueman.connect("toggled", pan_support_toggled, "blueman")
rb_dun_nm.connect("toggled", dun_support_toggled, "nm")
rb_dun_blueman.connect("toggled", dun_support_toggled, "blueman")
class Transfer(ServicePlugin):
__plugin_info__ = (_("Transfer"), "gtk-open")
def on_load(self, container):
self.Builder = Gtk.Builder()
self.Builder.set_translation_domain("blueman")
self.Builder.add_from_file(UI_PATH + "/services-transfer.ui")
self.widget = self.Builder.get_object("transfer")
self.ignored_keys = []
container.pack_start(self.widget, True, True, 0)
a = AppletService()
if "TransferService" in a.QueryPlugins():
self.setup_transfer()
else:
self.widget.props.sensitive = False
self.widget.props.tooltip_text = _(
"Applet's transfer service plugin is disabled")
return True
def on_enter(self):
self.widget.props.visible = True
def on_leave(self):
self.widget.props.visible = False
def on_property_changed(self, config, key, value):
if key == "opp_enabled":
self.Builder.get_object(key).props.active = value
if key == "ftp_enabled":
self.Builder.get_object(key).props.active = value
if key == "ftp_allow_write":
self.Builder.get_object(key).props.active = value
if key == "shared_path":
self.Builder.get_object(key).set_current_folder(value)
if key == "browse_command":
return
if key == "shared_path":
self.option_changed_notify(key, False)
else:
self.option_changed_notify(key)
def on_apply(self):
if self.on_query_apply_state() == True:
try:
a = AppletService()
except:
dprint("failed to connect to applet")
else:
c = self.get_options()
if "opp_enabled" in c:
if not self.TransConf.props.opp_enabled:
a.TransferControl("opp", "destroy")
if "ftp_enabled" in c:
if not self.TransConf.props.ftp_enabled:
a.TransferControl("ftp", "destroy")
if "opp_accept" in c or "shared_path" in c or "opp_enabled" in c:
if self.TransConf.props.opp_enabled:
state = a.TransferStatus("opp")
if state == 0: #destroyed
a.TransferControl("opp", "create")
elif state == 2: #running
a.TransferControl("opp", "stop")
a.TransferControl("opp", "start")
elif state == 1:
a.TransferControl("opp", "start")
if "ftp_allow_write" in c or "shared_path" in c or "ftp_enabled" in c:
if self.TransConf.props.ftp_enabled:
state = a.TransferStatus("ftp")
if state == 0: #destroyed
a.TransferControl("ftp", "create")
elif state == 2: #running
a.TransferControl("ftp", "stop")
a.TransferControl("ftp", "start")
elif state == 1:
a.TransferControl("ftp", "start")
self.clear_options()
dprint("transfer apply")
def on_query_apply_state(self):
opts = self.get_options()
if opts == []:
return False
else:
return True
def setup_transfer(self):
a = AppletService()
status = a.TransferStatus("opp")
if status == -1:
self.widget.props.sensitive = False
self.widget.props.tooltip_text = _(
"obex-data-server not available")
self.TransConf = Config("transfer")
self.TransConf.connect("property-changed", self.on_property_changed)
opp_enabled = self.Builder.get_object("opp_enabled")
ftp_enabled = self.Builder.get_object("ftp_enabled")
ftp_allow_write = self.Builder.get_object("ftp_allow_write")
opp_accept = self.Builder.get_object("opp_accept")
shared_path = self.Builder.get_object("shared_path")
obex_cmd = self.Builder.get_object("e_obex_cmd")
opp_enabled.props.active = self.TransConf.props.opp_enabled
ftp_enabled.props.active = self.TransConf.props.ftp_enabled
ftp_allow_write.props.active = self.TransConf.props.ftp_allow_write
opp_accept.props.active = self.TransConf.props.opp_accept
if self.TransConf.props.browse_command == None:
self.TransConf.props.browse_command = DEF_BROWSE_COMMAND
obex_cmd.props.text = self.TransConf.props.browse_command
if self.TransConf.props.shared_path != None:
shared_path.set_current_folder(self.TransConf.props.shared_path)
obex_cmd.connect(
"changed", lambda x: setattr(self.TransConf.props,
"browse_command", x.props.text))
opp_enabled.connect(
"toggled", lambda x: setattr(self.TransConf.props, "opp_enabled", x
.props.active))
ftp_enabled.connect(
"toggled", lambda x: setattr(self.TransConf.props, "ftp_enabled", x
.props.active))
ftp_allow_write.connect(
"toggled", lambda x: setattr(self.TransConf.props,
"ftp_allow_write", x.props.active))
opp_accept.connect(
"toggled", lambda x: setattr(self.TransConf.props, "opp_accept", x.
props.active))
shared_path.connect(
"current-folder-changed", lambda x: setattr(
self.TransConf.props, "shared_path", x.get_filename()))
class Networking(AppletPlugin):
__icon__ = "network-workgroup"
__description__ = _("Manages local network services, like NAP bridges")
__author__ = "Walmis"
_signal = None
def on_load(self):
self._registered = {}
self.Config = Config("org.blueman.network")
self.Config.connect("changed", self.on_config_changed)
self.load_nap_settings()
def on_manager_state_changed(self, state):
if state:
self.update_status()
def load_nap_settings(self):
logging.info("Loading NAP settings")
def reply(*_):
pass
def err(_obj, result, _user_data):
d = ErrorDialog("<b>Failed to apply network settings</b>",
"You might not be able to connect to the Bluetooth network via this machine",
result,
margin_left=9)
d.run()
d.destroy()
m = Mechanism()
m.ReloadNetwork(result_handler=reply, error_handler=err)
def on_unload(self):
for adapter_path in self._registered:
s = NetworkServer(adapter_path)
s.unregister("nap")
self._registered = {}
del self.Config
def on_adapter_added(self, path):
self.update_status()
def update_status(self):
self.set_nap(self.Config["nap-enable"])
def on_config_changed(self, config, key):
if key == "nap-enable":
self.set_nap(config[key])
def set_nap(self, on):
logging.info("set nap %s" % on)
if self.parent.manager_state:
adapters = self.parent.Manager.get_adapters()
for adapter in adapters:
object_path = adapter.get_object_path()
registered = self._registered.setdefault(object_path, False)
s = NetworkServer(object_path)
if on and not registered:
s.register("nap", "pan1")
self._registered[object_path] = True
elif not on and registered:
s.unregister("nap")
self._registered[object_path] = False
class ManagerDeviceList(DeviceList):
def __init__(self,
adapter: Optional[str] = None,
inst: Optional["Blueman"] = None) -> None:
cr = Gtk.CellRendererText()
cr.props.ellipsize = Pango.EllipsizeMode.END
tabledata: List[ListDataDict] = [
# device picture
{
"id": "device_surface",
"type": str,
"renderer": Gtk.CellRendererPixbuf(),
"render_attrs": {},
"celldata_func": (self._set_cell_data, None)
},
# device caption
{
"id": "caption",
"type": str,
"renderer": cr,
"render_attrs": {
"markup": 1
},
"view_props": {
"expand": True
}
},
{
"id": "rssi_pb",
"type": GdkPixbuf.Pixbuf,
"renderer": Gtk.CellRendererPixbuf(),
"render_attrs": {},
"view_props": {
"spacing": 0
},
"celldata_func": (self._set_cell_data, "rssi")
},
{
"id": "lq_pb",
"type": GdkPixbuf.Pixbuf,
"renderer": Gtk.CellRendererPixbuf(),
"render_attrs": {},
"view_props": {
"spacing": 0
},
"celldata_func": (self._set_cell_data, "lq")
},
{
"id": "tpl_pb",
"type": GdkPixbuf.Pixbuf,
"renderer": Gtk.CellRendererPixbuf(),
"render_attrs": {},
"view_props": {
"spacing": 0
},
"celldata_func": (self._set_cell_data, "tpl")
},
{
"id": "alias",
"type": str
}, # used for quick access instead of device.GetProperties
{
"id": "connected",
"type": bool
}, # used for quick access instead of device.GetProperties
{
"id": "paired",
"type": bool
}, # used for quick access instead of device.GetProperties
{
"id": "trusted",
"type": bool
}, # used for quick access instead of device.GetProperties
{
"id": "objpush",
"type": bool
}, # used to set Send File button
{
"id": "rssi",
"type": float
},
{
"id": "lq",
"type": float
},
{
"id": "tpl",
"type": float
},
{
"id": "icon_info",
"type": Gtk.IconInfo
},
{
"id": "cell_fader",
"type": CellFade
},
{
"id": "row_fader",
"type": TreeRowFade
},
{
"id": "levels_visible",
"type": bool
},
{
"id": "initial_anim",
"type": bool
},
]
super().__init__(adapter, tabledata)
self.set_name("ManagerDeviceList")
self.set_headers_visible(False)
self.props.has_tooltip = True
self.Blueman = inst
self.Config = Config("org.blueman.general")
self.Config.connect('changed', self._on_settings_changed)
# Set the correct sorting
self._on_settings_changed(self.Config, "sort-by")
self._on_settings_changed(self.Config, "sort-type")
self.connect("query-tooltip", self.tooltip_query)
self.tooltip_row: Optional[Gtk.TreePath] = None
self.tooltip_col: Optional[Gtk.TreeViewColumn] = None
self.connect("popup-menu", self._on_popup_menu)
self.connect("button_press_event", self.on_event_clicked)
self.connect("button_release_event", self.on_event_clicked)
self.menu: Optional[ManagerDeviceMenu] = None
self.connect("drag_data_received", self.drag_recv)
self.connect("drag-motion", self.drag_motion)
Gtk.Widget.drag_dest_set(self, Gtk.DestDefaults.ALL, [],
Gdk.DragAction.COPY | Gdk.DragAction.DEFAULT)
Gtk.Widget.drag_dest_add_uri_targets(self)
self.set_search_equal_func(self.search_func)
self._faderhandlers: Dict[str, int] = {}
def _on_settings_changed(self, settings: Config, key: str) -> None:
if key in ('sort-by', 'sort-order'):
sort_by = settings['sort-by']
sort_order = settings['sort-order']
if sort_order == 'ascending':
sort_type = Gtk.SortType.ASCENDING
else:
sort_type = Gtk.SortType.DESCENDING
column_id = self.ids.get(sort_by)
if column_id:
self.liststore.set_sort_column_id(column_id, sort_type)
def on_icon_theme_changed(self, _icon_them: Gtk.IconTheme) -> None:
for row in self.liststore:
device = self.get(row.iter, "device")["device"]
self.row_setup_event(row.iter, device)
def search_func(self, model: Gtk.TreeModel, column: int, key: str,
tree_iter: Gtk.TreeIter) -> bool:
row = self.get(tree_iter, "caption")
if key.lower() in row["caption"].lower():
return False
logging.info(f"{model} {column} {key} {tree_iter}")
return True
def drag_recv(self, _widget: Gtk.Widget, context: Gdk.DragContext, x: int,
y: int, selection: Gtk.SelectionData, _info: int,
time: int) -> None:
uris = list(selection.get_uris())
context.finish(True, False, time)
path = self.get_path_at_pos(x, y)
if path:
tree_iter = self.get_iter(path[0])
assert tree_iter is not None
device = self.get(tree_iter, "device")["device"]
command = f"blueman-sendto --device={device['Address']}"
launch(command, paths=uris, name=_("File Sender"))
context.finish(True, False, time)
else:
context.finish(False, False, time)
def drag_motion(self, _widget: Gtk.Widget, drag_context: Gdk.DragContext,
x: int, y: int, timestamp: int) -> bool:
result = self.get_path_at_pos(x, y)
if result is not None:
path = result[0]
assert path is not None
if not self.selection.path_is_selected(path):
tree_iter = self.get_iter(path)
assert tree_iter is not None
has_obj_push = self._has_objpush(
self.get(tree_iter, "device")["device"])
if has_obj_push:
Gdk.drag_status(drag_context, Gdk.DragAction.COPY,
timestamp)
self.set_cursor(path)
return True
else:
Gdk.drag_status(drag_context, Gdk.DragAction.DEFAULT,
timestamp)
return False
return False
else:
Gdk.drag_status(drag_context, Gdk.DragAction.DEFAULT, timestamp)
return False
def _on_popup_menu(self, _widget: Gtk.Widget) -> bool:
if self.Blueman is None:
return False
if self.menu is None:
self.menu = ManagerDeviceMenu(self.Blueman)
window = self.get_window()
assert window is not None
selected = self.selected()
assert selected is not None
rect = self.get_cell_area(self.liststore.get_path(selected),
self.get_column(1))
self.menu.popup_at_rect(window, rect, Gdk.Gravity.CENTER,
Gdk.Gravity.NORTH)
return True
def on_event_clicked(self, _widget: Gtk.Widget, event: Gdk.Event) -> bool:
if event.type not in (Gdk.EventType._2BUTTON_PRESS,
Gdk.EventType.BUTTON_PRESS):
return False
path = self.get_path_at_pos(int(cast(Gdk.EventButton, event).x),
int(cast(Gdk.EventButton, event).y))
if path is None:
return False
assert path[0] is not None
row = self.get(path[0], "device", "connected")
if not row:
return False
if self.Blueman is None:
return False
if self.menu is None:
self.menu = ManagerDeviceMenu(self.Blueman)
if event.type == Gdk.EventType._2BUTTON_PRESS and cast(
Gdk.EventButton, event).button == 1:
if self.menu.show_generic_connect_calc(row["device"]['UUIDs']):
self.menu.generic_connect(None,
device=row["device"],
connect=not row["connected"])
if event.type == Gdk.EventType.BUTTON_PRESS and cast(
Gdk.EventButton, event).button == 3:
self.menu.popup_at_pointer(event)
return False
def get_icon_info(self,
icon_name: str,
size: int = 48,
fallback: bool = True) -> Optional[Gtk.IconInfo]:
if icon_name is None and not fallback:
return None
elif icon_name is None and fallback:
icon_name = "image-missing"
icon_info = self.icon_theme.lookup_icon_for_scale(
icon_name, size, self.get_scale_factor(),
Gtk.IconLookupFlags.FORCE_SIZE)
return icon_info
def make_device_icon(self,
icon_info: Gtk.IconInfo,
is_paired: bool = False,
is_trusted: bool = False) -> cairo.Surface:
window = self.get_window()
scale = self.get_scale_factor()
target = icon_info.load_surface(window)
ctx = cairo.Context(target)
if is_paired:
_icon_info = self.get_icon_info("dialog-password", 16, False)
assert _icon_info is not None
paired_surface = _icon_info.load_surface(window)
ctx.set_source_surface(paired_surface, 1 / scale, 1 / scale)
ctx.paint_with_alpha(0.8)
if is_trusted:
_icon_info = self.get_icon_info("blueman-trust", 16, False)
assert _icon_info is not None
trusted_surface = _icon_info.load_surface(window)
assert isinstance(target, cairo.ImageSurface)
assert isinstance(trusted_surface, cairo.ImageSurface)
height = target.get_height()
mini_height = trusted_surface.get_height()
y = height / scale - mini_height / scale - 1 / scale
ctx.set_source_surface(trusted_surface, 1 / scale, y)
ctx.paint_with_alpha(0.8)
return target
def device_remove_event(self, device: Device) -> None:
tree_iter = self.find_device(device)
assert tree_iter is not None
row_fader = self.get(tree_iter, "row_fader")["row_fader"]
super().device_remove_event(device)
self._faderhandlers.update({
device.get_object_path():
row_fader.connect("animation-finished", self.__on_fader_finished,
device)
})
row_fader.thaw()
self.emit("device-selected", None, None)
row_fader.animate(start=row_fader.get_state(), end=0.0, duration=400)
def __on_fader_finished(self, fader: TreeRowFade, device: Device) -> None:
fader.disconnect(self._faderhandlers.pop(device.get_object_path()))
fader.freeze()
def device_add_event(self, device: Device) -> None:
self.add_device(device)
@staticmethod
def make_caption(name: str, klass: str, address: str) -> str:
return "<span size='x-large'>%(0)s</span>\n<span size='small'>%(1)s</span>\n<i>%(2)s</i>" \
% {"0": html.escape(name), "1": klass, "2": address}
@staticmethod
def get_device_class(device: Device) -> str:
klass = get_minor_class(device['Class'])
if klass != _("Uncategorized"):
return klass
else:
return get_major_class(device['Class'])
def row_setup_event(self, tree_iter: Gtk.TreeIter, device: Device) -> None:
if not self.get(tree_iter, "initial_anim")["initial_anim"]:
model = self.props.model
assert model is not None
cell_fader = CellFade(self, model.get_path(tree_iter), [2, 3, 4])
row_fader = TreeRowFade(self, model.get_path(tree_iter))
has_objpush = self._has_objpush(device)
self.set(tree_iter,
row_fader=row_fader,
cell_fader=cell_fader,
levels_visible=False,
objpush=has_objpush)
cell_fader.freeze()
def on_finished(fader: TreeRowFade) -> None:
fader.disconnect(faderhandler)
fader.freeze()
faderhandler = row_fader.connect("animation-finished", on_finished)
row_fader.set_state(0.0)
row_fader.animate(start=0.0, end=1.0, duration=500)
self.set(tree_iter, initial_anim=True)
klass = get_minor_class(device['Class'])
# Bluetooth >= 4 devices use Appearance property
appearance = device["Appearance"]
if klass != _("Uncategorized") and klass != _("Unknown"):
description = klass
elif klass == _("Unknown") and appearance:
description = gatt_appearance_to_name(appearance)
else:
description = get_major_class(device['Class'])
icon_info = self.get_icon_info(device["Icon"], 48, False)
caption = self.make_caption(device['Alias'], description,
device['Address'])
self.set(tree_iter,
caption=caption,
icon_info=icon_info,
alias=device['Alias'])
try:
self.row_update_event(tree_iter, "Trusted", device['Trusted'])
except Exception as e:
logging.exception(e)
try:
self.row_update_event(tree_iter, "Paired", device['Paired'])
except Exception as e:
logging.exception(e)
try:
self.row_update_event(tree_iter, "Connected", device["Connected"])
except Exception as e:
logging.exception(e)
def row_update_event(self, tree_iter: Gtk.TreeIter, key: str,
value: Any) -> None:
logging.info(f"{key} {value}")
if key == "Trusted":
if value:
self.set(tree_iter, trusted=True)
else:
self.set(tree_iter, trusted=False)
elif key == "Paired":
if value:
self.set(tree_iter, paired=True)
else:
self.set(tree_iter, paired=False)
elif key == "Alias":
device = self.get(tree_iter, "device")["device"]
c = self.make_caption(value, self.get_device_class(device),
device['Address'])
self.set(tree_iter, caption=c, alias=value)
elif key == "UUIDs":
device = self.get(tree_iter, "device")["device"]
has_objpush = self._has_objpush(device)
self.set(tree_iter, objpush=has_objpush)
elif key == "Connected":
self.set(tree_iter, connected=value)
def level_setup_event(self, row_ref: Gtk.TreeRowReference, device: Device,
cinfo: Optional[conn_info]) -> None:
if not row_ref.valid():
return
tree_iter = self.get_iter(row_ref.get_path())
assert tree_iter is not None
row = self.get(tree_iter, "levels_visible", "cell_fader", "rssi", "lq",
"tpl")
if cinfo is not None:
# cinfo init may fail for bluetooth devices version 4 and up
# FIXME Workaround is horrible and we should show something better
if cinfo.failed:
rssi_perc = tpl_perc = lq_perc = 100.0
else:
try:
rssi = float(cinfo.get_rssi())
except ConnInfoReadError:
rssi = 0
try:
lq = float(cinfo.get_lq())
except ConnInfoReadError:
lq = 0
try:
tpl = float(cinfo.get_tpl())
except ConnInfoReadError:
tpl = 0
rssi_perc = 50 + (rssi / 127 / 2 * 100)
tpl_perc = 50 + (tpl / 127 / 2 * 100)
lq_perc = lq / 255 * 100
if lq_perc < 10:
lq_perc = 10
if rssi_perc < 10:
rssi_perc = 10
if tpl_perc < 10:
tpl_perc = 10
if not row["levels_visible"]:
logging.info("animating up")
self.set(tree_iter, levels_visible=True)
fader = row["cell_fader"]
fader.thaw()
fader.set_state(0.0)
fader.animate(start=0.0, end=1.0, duration=400)
def on_finished(fader: CellFade) -> None:
fader.freeze()
fader.disconnect(faderhandler)
faderhandler = fader.connect("animation-finished", on_finished)
w = 14 * self.get_scale_factor()
h = 48 * self.get_scale_factor()
to_store = {}
if round(row["rssi"], -1) != round(rssi_perc, -1):
icon_name = "blueman-rssi-%d.png" % round(rssi_perc, -1)
icon = GdkPixbuf.Pixbuf.new_from_file_at_scale(
os.path.join(PIXMAP_PATH, icon_name), w, h, True)
to_store.update({"rssi": rssi_perc, "rssi_pb": icon})
if round(row["lq"], -1) != round(lq_perc, -1):
icon_name = "blueman-lq-%d.png" % round(lq_perc, -1)
icon = GdkPixbuf.Pixbuf.new_from_file_at_scale(
os.path.join(PIXMAP_PATH, icon_name), w, h, True)
to_store.update({"lq": lq_perc, "lq_pb": icon})
if round(row["tpl"], -1) != round(tpl_perc, -1):
icon_name = "blueman-tpl-%d.png" % round(tpl_perc, -1)
icon = GdkPixbuf.Pixbuf.new_from_file_at_scale(
os.path.join(PIXMAP_PATH, icon_name), w, h, True)
to_store.update({"tpl": tpl_perc, "tpl_pb": icon})
if to_store:
self.set(tree_iter, **to_store)
else:
if row["levels_visible"]:
logging.info("animating down")
self.set(tree_iter,
levels_visible=False,
rssi=-1,
lq=-1,
tpl=-1)
fader = row["cell_fader"]
fader.thaw()
fader.set_state(1.0)
fader.animate(start=fader.get_state(), end=0.0, duration=400)
def on_finished(fader: CellFade) -> None:
fader.disconnect(faderhandler)
fader.freeze()
if row_ref.valid():
assert tree_iter is not None # https://github.com/python/mypy/issues/2608
self.set(tree_iter,
rssi_pb=None,
lq_pb=None,
tpl_pb=None)
faderhandler = fader.connect("animation-finished", on_finished)
def tooltip_query(self, _tw: Gtk.Widget, x: int, y: int, _kb: bool,
tooltip: Gtk.Tooltip) -> bool:
path = self.get_path_at_pos(x, y)
if path is not None:
if path[0] != self.tooltip_row or path[1] != self.tooltip_col:
self.tooltip_row = path[0]
self.tooltip_col = path[1]
return False
if path[1] == self.columns["device_surface"]:
tree_iter = self.get_iter(path[0])
assert tree_iter is not None
row = self.get(tree_iter, "trusted", "paired")
trusted = row["trusted"]
paired = row["paired"]
if trusted and paired:
tooltip.set_markup(_("<b>Trusted and Paired</b>"))
elif paired:
tooltip.set_markup(_("<b>Paired</b>"))
elif trusted:
tooltip.set_markup(_("<b>Trusted</b>"))
else:
return False
self.tooltip_row = path[0]
self.tooltip_col = path[1]
return True
if path[1] == self.columns["tpl_pb"] \
or path[1] == self.columns["lq_pb"] \
or path[1] == self.columns["rssi_pb"]:
tree_iter = self.get_iter(path[0])
assert tree_iter is not None
dt = self.get(tree_iter, "connected")["connected"]
if dt:
rssi = self.get(tree_iter, "rssi")["rssi"]
lq = self.get(tree_iter, "lq")["lq"]
tpl = self.get(tree_iter, "tpl")["tpl"]
if rssi < 30:
rssi_state = _("Poor")
elif rssi < 40:
rssi_state = _("Sub-optimal")
elif rssi < 60:
rssi_state = _("Optimal")
elif rssi < 70:
rssi_state = _("Much")
else:
rssi_state = _("Too much")
if tpl < 30:
tpl_state = _("Low")
elif tpl < 40:
tpl_state = _("Sub-optimal")
elif tpl < 60:
tpl_state = _("Optimal")
elif tpl < 70:
tpl_state = _("High")
else:
tpl_state = _("Very High")
tooltip_template: str = ""
if path[1] == self.columns["tpl_pb"]:
tooltip_template = \
"<b>Connected</b>\nReceived Signal Strength: %(rssi)u%% <i>(%(rssi_state)s)</i>\n" \
"Link Quality: %(lq)u%%\n<b>Transmit Power Level: %(tpl)u%%</b> <i>(%(tpl_state)s)</i>"
elif path[1] == self.columns["lq_pb"]:
tooltip_template = \
"<b>Connected</b>\nReceived Signal Strength: %(rssi)u%% <i>(%(rssi_state)s)</i>\n" \
"<b>Link Quality: %(lq)u%%</b>\nTransmit Power Level: %(tpl)u%% <i>(%(tpl_state)s)</i>"
elif path[1] == self.columns["rssi_pb"]:
tooltip_template = \
"<b>Connected</b>\n<b>Received Signal Strength: %(rssi)u%%</b> <i>(%(rssi_state)s)</i>\n" \
"Link Quality: %(lq)u%%\nTransmit Power Level: %(tpl)u%% <i>(%(tpl_state)s)</i>"
state_dict = {
"rssi_state": rssi_state,
"rssi": rssi,
"lq": lq,
"tpl": tpl,
"tpl_state": tpl_state
}
tooltip.set_markup(tooltip_template % state_dict)
self.tooltip_row = path[0]
self.tooltip_col = path[1]
return True
return False
def _has_objpush(self, device: Device) -> bool:
if device is None:
return False
for uuid in device["UUIDs"]:
if ServiceUUID(uuid).short_uuid == OBEX_OBJPUSH_SVCLASS_ID:
return True
return False
def _set_cell_data(self, _col: Gtk.TreeViewColumn, cell: Gtk.CellRenderer,
_model: Gtk.TreeModel, tree_iter: Gtk.TreeIter,
data: Optional[str]) -> None:
if data is None:
row = self.get(tree_iter, "icon_info", "trusted", "paired")
surface = self.make_device_icon(row["icon_info"], row["paired"],
row["trusted"])
cell.set_property("surface", surface)
elif data in ("rssi", "lq", "tpl"):
window = self.get_window()
scale = self.get_scale_factor()
pb = self.get(tree_iter, data + "_pb")[data + "_pb"]
if pb:
surface = Gdk.cairo_surface_create_from_pixbuf(
pb, scale, window)
cell.set_property("surface", surface)
else:
cell.set_property("surface", None)
def add_device(self, device: Device) -> None:
if "Name" not in device and self.Config["hide-unnamed"]:
logging.info(f"Hiding unnamed device: {device['Address']}")
return
super().add_device(device)
class Transfer(ServicePlugin):
__plugin_info__ = (_("Transfer"), "document-open")
def on_load(self, container: Gtk.Box) -> None:
self._builder = Builder("services-transfer.ui")
self.widget = self._builder.get_widget("transfer", Gtk.Widget)
container.pack_start(self.widget, True, True, 0)
a = AppletService()
if "TransferService" in a.QueryPlugins():
self._setup_transfer()
else:
self.widget.props.sensitive = False
self.widget.props.tooltip_text = _(
"Applet's transfer service plugin is disabled")
def on_enter(self) -> None:
self.widget.props.visible = True
def on_leave(self) -> None:
self.widget.props.visible = False
def on_property_changed(self, config: Gio.Settings, key: str) -> None:
value = config[key]
if key == "shared-path":
self._builder.get_widget(
key, Gtk.FileChooserButton).set_current_folder(value)
self.option_changed_notify(key, False)
def on_apply(self) -> None:
if self.on_query_apply_state():
for opt in self.get_options():
if opt == "shared-path":
shared_path = self._builder.get_widget(
"shared-path", Gtk.FileChooserButton)
self._config["shared-path"] = shared_path.get_filename()
elif opt == "opp-accept":
opp_accept = self._builder.get_widget(
"opp-accept", Gtk.CheckButton)
self._config["opp-accept"] = opp_accept.get_active()
else:
raise NotImplementedError("Unknow option: %s" % opt)
self.clear_options()
logging.info("transfer apply")
def on_query_apply_state(self) -> bool:
opts = self.get_options()
if not opts:
return False
else:
return True
def _setup_transfer(self) -> None:
self._config = Config("org.blueman.transfer")
self._config.connect("changed", self.on_property_changed)
opp_accept = self._builder.get_widget("opp-accept", Gtk.CheckButton)
shared_path = self._builder.get_widget("shared-path",
Gtk.FileChooserButton)
opp_accept.props.active = self._config["opp-accept"]
if self._config["shared-path"]:
shared_path.set_current_folder(self._config["shared-path"])
opp_accept.connect("toggled",
lambda x: self.option_changed_notify("opp-accept"))
shared_path.connect(
"file-set", lambda x: self.option_changed_notify("shared-path"))
class StatusIcon(AppletPlugin, GObject.GObject):
__gsignals__: GSignals = {
'activate': (GObject.SignalFlags.NO_HOOKS, None, ())
}
__unloadable__ = False
__icon__ = "bluetooth-symbolic"
__depends__ = ['Menu']
visible = None
visibility_timeout = None
_implementations = None
def on_load(self) -> None:
GObject.GObject.__init__(self)
self._tooltip_title = _("Bluetooth Enabled")
self._tooltip_text = ""
self.general_config = Config("org.blueman.general")
self.general_config.connect("changed::symbolic-status-icons",
self.on_symbolic_config_change)
self.query_visibility(emit=False)
self.parent.Plugins.connect('plugin-loaded', self._on_plugins_changed)
self.parent.Plugins.connect('plugin-unloaded',
self._on_plugins_changed)
self._add_dbus_method("GetVisibility", (), "b", lambda: self.visible)
self._add_dbus_signal("VisibilityChanged", "b")
self._add_dbus_signal("ToolTipTitleChanged", "s")
self._add_dbus_signal("ToolTipTextChanged", "s")
self._add_dbus_method("GetToolTipTitle", (), "s",
lambda: self._tooltip_title)
self._add_dbus_method("GetToolTipText", (), "s",
lambda: self._tooltip_text)
self._add_dbus_signal("IconNameChanged", "s")
self._add_dbus_method("GetStatusIconImplementations", (), "as",
self._get_status_icon_implementations)
self._add_dbus_method("GetIconName", (), "s", self._get_icon_name)
self._add_dbus_method("Activate", (), "",
lambda: self.emit("activate"))
def query_visibility(self,
delay_hiding: bool = False,
emit: bool = True) -> None:
if self.parent.Manager.get_adapters() or \
any(plugin.on_query_force_status_icon_visibility()
for plugin in self.parent.Plugins.get_loaded_plugins(StatusIconVisibilityHandler)):
self.set_visible(True, emit)
elif not self.visibility_timeout:
if delay_hiding:
self.visibility_timeout = GLib.timeout_add(
2500, self.on_visibility_timeout)
else:
self.set_visible(False, emit)
def on_visibility_timeout(self) -> bool:
assert self.visibility_timeout is not None
GLib.source_remove(self.visibility_timeout)
self.visibility_timeout = None
self.query_visibility()
return False
def set_visible(self, visible: bool, emit: bool) -> None:
self.visible = visible
if emit:
self._emit_dbus_signal("VisibilityChanged", visible)
def set_tooltip_title(self, title: str) -> None:
self._tooltip_title = title
self._emit_dbus_signal("ToolTipTitleChanged", title)
def set_tooltip_text(self, text: Optional[str]) -> None:
self._tooltip_text = "" if text is None else text
self._emit_dbus_signal("ToolTipTextChanged", self._tooltip_text)
def on_symbolic_config_change(self, settings: Gio.Settings,
key: str) -> None:
self.icon_should_change()
def icon_should_change(self) -> None:
self._emit_dbus_signal("IconNameChanged", self._get_icon_name())
self.query_visibility()
def on_adapter_added(self, _path: str) -> None:
self.query_visibility()
def on_adapter_removed(self, _path: str) -> None:
self.query_visibility()
def on_manager_state_changed(self, state: bool) -> None:
self.query_visibility()
if state:
launch('blueman-tray', icon_name='blueman', sn=False)
def _on_plugins_changed(self, _plugins: PluginManager, _name: str) -> None:
implementations = self._get_status_icon_implementations()
if not self._implementations or self._implementations != implementations:
self._implementations = implementations
if self.parent.manager_state:
launch('blueman-tray', icon_name='blueman', sn=False)
def _get_status_icon_implementations(self) -> List[str]:
return [
implementation for implementation, _ in sorted(
(plugin.on_query_status_icon_implementation()
for plugin in self.parent.Plugins.get_loaded_plugins(
StatusIconImplementationProvider)),
key=lambda implementation_priority: implementation_priority[1],
reverse=True)
] + ["GtkStatusIcon"]
def _get_icon_name(self) -> str:
# default icon name
name = "blueman-tray"
for plugin in self.parent.Plugins.get_loaded_plugins(
StatusIconProvider):
icon = plugin.on_status_icon_query_icon()
if icon is not None:
# status icon
name = icon
# depending on configuration, ensure fullcolor icons..
name = name.replace("-symbolic", "")
if self.general_config.get_boolean("symbolic-status-icons"):
# or symbolic
name = f"{name}-symbolic"
return name
class Networking(AppletPlugin):
__icon__ = "network"
__description__ = _("Manages local network services, like NAP bridges")
__author__ = "Walmis"
_signal = None
def on_load(self, applet):
self._registered = {}
self.Applet = applet
self.Config = Config("org.blueman.network")
self.Config.connect("changed", self.on_config_changed)
self.load_nap_settings()
def on_manager_state_changed(self, state):
if state:
self.update_status()
def load_nap_settings(self):
dprint("Loading NAP settings")
def reply():
pass
def err(excp):
d = NetworkErrorDialog(
excp,
"You might not be able to connect to the Bluetooth network via this machine"
)
d.expander.props.margin_left = 9
d.run()
d.destroy()
m = Mechanism()
m.ReloadNetwork(reply_handler=reply, error_handler=err)
def on_unload(self):
del self.Config
def on_adapter_added(self, path):
self.update_status()
def update_status(self):
self.set_nap(self.Config["nap-enable"])
def on_config_changed(self, config, key):
if key == "nap-enable":
self.set_nap(config[key])
def set_nap(self, on):
dprint("set nap", on)
if self.Applet.Manager is not None:
adapters = self.Applet.Manager.list_adapters()
for adapter in adapters:
object_path = adapter.get_object_path()
registered = self._registered.setdefault(object_path, False)
s = NetworkServer(object_path)
if on and not registered:
s.register("nap", "pan1")
self._registered[object_path] = True
elif not on and registered:
s.unregister("nap")
self._registerd[object_path] = False
class ManagerDeviceList(DeviceList):
def __init__(self, adapter: Optional[str] = None, inst: Optional["Blueman"] = None) -> None:
cr = Gtk.CellRendererText()
cr.props.ellipsize = Pango.EllipsizeMode.END
tabledata: List[ListDataDict] = [
# device picture
{"id": "device_surface", "type": str, "renderer": Gtk.CellRendererPixbuf(),
"render_attrs": {}, "celldata_func": (self._set_cell_data, None)},
# device caption
{"id": "caption", "type": str, "renderer": cr,
"render_attrs": {"markup": 1}, "view_props": {"expand": True}},
{"id": "battery_pb", "type": GdkPixbuf.Pixbuf, "renderer": Gtk.CellRendererPixbuf(),
"render_attrs": {}, "view_props": {"spacing": 0},
"celldata_func": (self._set_cell_data, "battery")},
{"id": "rssi_pb", "type": GdkPixbuf.Pixbuf, "renderer": Gtk.CellRendererPixbuf(),
"render_attrs": {}, "view_props": {"spacing": 0},
"celldata_func": (self._set_cell_data, "rssi")},
{"id": "lq_pb", "type": GdkPixbuf.Pixbuf, "renderer": Gtk.CellRendererPixbuf(),
"render_attrs": {}, "view_props": {"spacing": 0},
"celldata_func": (self._set_cell_data, "lq")},
{"id": "tpl_pb", "type": GdkPixbuf.Pixbuf, "renderer": Gtk.CellRendererPixbuf(),
"render_attrs": {}, "view_props": {"spacing": 0},
"celldata_func": (self._set_cell_data, "tpl")},
{"id": "alias", "type": str}, # used for quick access instead of device.GetProperties
{"id": "connected", "type": bool}, # used for quick access instead of device.GetProperties
{"id": "paired", "type": bool}, # used for quick access instead of device.GetProperties
{"id": "trusted", "type": bool}, # used for quick access instead of device.GetProperties
{"id": "objpush", "type": bool}, # used to set Send File button
{"id": "battery", "type": float},
{"id": "rssi", "type": float},
{"id": "lq", "type": float},
{"id": "tpl", "type": float},
{"id": "icon_info", "type": Gtk.IconInfo},
{"id": "cell_fader", "type": CellFade},
{"id": "row_fader", "type": TreeRowFade},
{"id": "initial_anim", "type": bool},
{"id": "blocked", "type": bool}
]
super().__init__(adapter, tabledata)
self.set_name("ManagerDeviceList")
self.set_headers_visible(False)
self.props.has_tooltip = True
self.Blueman = inst
self._monitored_devices: Set[str] = set()
self.manager.connect_signal("battery-created", self.on_battery_created)
self.manager.connect_signal("battery-removed", self.on_battery_removed)
self._batteries: Dict[str, Battery] = {}
self.Config = Config("org.blueman.general")
self.Config.connect('changed', self._on_settings_changed)
# Set the correct sorting
self._on_settings_changed(self.Config, "sort-by")
self._on_settings_changed(self.Config, "sort-type")
self.connect("query-tooltip", self.tooltip_query)
self.tooltip_row: Optional[Gtk.TreePath] = None
self.tooltip_col: Optional[Gtk.TreeViewColumn] = None
self.connect("popup-menu", self._on_popup_menu)
self.connect("button_press_event", self.on_event_clicked)
self.connect("button_release_event", self.on_event_clicked)
self.menu: Optional[ManagerDeviceMenu] = None
self.connect("drag_data_received", self.drag_recv)
self.connect("drag-motion", self.drag_motion)
Gtk.Widget.drag_dest_set(self, Gtk.DestDefaults.ALL, [], Gdk.DragAction.COPY | Gdk.DragAction.DEFAULT)
Gtk.Widget.drag_dest_add_uri_targets(self)
self.set_search_equal_func(self.search_func)
self.filter.set_visible_func(self.filter_func)
def _on_settings_changed(self, settings: Config, key: str) -> None:
if key in ('sort-by', 'sort-order'):
sort_by = settings['sort-by']
sort_order = settings['sort-order']
if sort_order == 'ascending':
sort_type = Gtk.SortType.ASCENDING
else:
sort_type = Gtk.SortType.DESCENDING
column_id = self.ids.get(sort_by)
if column_id:
self.liststore.set_sort_column_id(column_id, sort_type)
def on_icon_theme_changed(self, _icon_them: Gtk.IconTheme) -> None:
for row in self.liststore:
device = self.get(row.iter, "device")["device"]
self.row_setup_event(row.iter, device)
def on_battery_created(self, _manager: Manager, obj_path: str) -> None:
if obj_path not in self._batteries:
battery_proxy = Battery(obj_path=obj_path)
self._batteries[obj_path] = battery_proxy
logging.debug(f"{obj_path} {battery_proxy['Percentage']}")
def on_battery_removed(self, _manager: Manager, obj_path: str) -> None:
if obj_path in self._batteries:
battery = self._batteries.pop(obj_path)
battery.destroy()
def search_func(self, model: Gtk.TreeModel, column: int, key: str, tree_iter: Gtk.TreeIter) -> bool:
row = self.get(tree_iter, "caption")
if key.lower() in row["caption"].lower():
return False
logging.info(f"{model} {column} {key} {tree_iter}")
return True
def filter_func(self, _model: Gtk.TreeModel, tree_iter: Gtk.TreeIter, _data: Any) -> bool:
no_name = self.get(tree_iter, "no_name")["no_name"]
if no_name and self.Config["hide-unnamed"]:
logging.debug("Hiding unnamed device")
return False
else:
return True
def drag_recv(self, _widget: Gtk.Widget, context: Gdk.DragContext, x: int, y: int, selection: Gtk.SelectionData,
_info: int, time: int) -> None:
uris = list(selection.get_uris())
context.finish(True, False, time)
path = self.get_path_at_pos(x, y)
if path:
tree_iter = self.get_iter(path[0])
assert tree_iter is not None
device = self.get(tree_iter, "device")["device"]
command = f"blueman-sendto --device={device['Address']}"
launch(command, paths=uris, name=_("File Sender"))
context.finish(True, False, time)
else:
context.finish(False, False, time)
def drag_motion(self, _widget: Gtk.Widget, drag_context: Gdk.DragContext, x: int, y: int, timestamp: int) -> bool:
result = self.get_path_at_pos(x, y)
if result is not None:
path = result[0]
assert path is not None
path = self.filter.convert_path_to_child_path(path)
if path is None:
return False
if not self.selection.path_is_selected(path):
tree_iter = self.get_iter(path)
assert tree_iter is not None
has_obj_push = self._has_objpush(self.get(tree_iter, "device")["device"])
if has_obj_push:
Gdk.drag_status(drag_context, Gdk.DragAction.COPY, timestamp)
self.set_cursor(path)
return True
else:
Gdk.drag_status(drag_context, Gdk.DragAction.DEFAULT, timestamp)
return False
return False
else:
Gdk.drag_status(drag_context, Gdk.DragAction.DEFAULT, timestamp)
return False
def _on_popup_menu(self, _widget: Gtk.Widget) -> bool:
if self.Blueman is None:
return False
if self.menu is None:
self.menu = ManagerDeviceMenu(self.Blueman)
window = self.get_window()
assert window is not None
selected = self.selected()
assert selected is not None
rect = self.get_cell_area(self.liststore.get_path(selected), self.get_column(1))
self.menu.popup_at_rect(window, rect, Gdk.Gravity.CENTER, Gdk.Gravity.NORTH)
return True
def on_event_clicked(self, _widget: Gtk.Widget, event: Gdk.Event) -> bool:
if event.type not in (Gdk.EventType._2BUTTON_PRESS, Gdk.EventType.BUTTON_PRESS):
return False
posdata = self.get_path_at_pos(int(cast(Gdk.EventButton, event).x), int(cast(Gdk.EventButton, event).y))
if posdata is None:
return False
else:
path = posdata[0]
assert path is not None
childpath = self.filter.convert_path_to_child_path(path)
assert childpath is not None
row = self.get(childpath, "device", "connected")
if not row:
return False
if self.Blueman is None:
return False
if self.menu is None:
self.menu = ManagerDeviceMenu(self.Blueman)
if event.type == Gdk.EventType._2BUTTON_PRESS and cast(Gdk.EventButton, event).button == 1:
if self.menu.show_generic_connect_calc(row["device"]['UUIDs']):
if row["connected"]:
self.menu.disconnect_service(row["device"])
else:
self.menu.connect_service(row["device"])
if event.type == Gdk.EventType.BUTTON_PRESS and cast(Gdk.EventButton, event).button == 3:
self.menu.popup_at_pointer(event)
return False
def get_icon_info(self, icon_name: str, size: int = 48, fallback: bool = True) -> Optional[Gtk.IconInfo]:
if icon_name is None and not fallback:
return None
elif icon_name is None and fallback:
icon_name = "image-missing"
icon_info = self.icon_theme.lookup_icon_for_scale(icon_name, size, self.get_scale_factor(),
Gtk.IconLookupFlags.FORCE_SIZE)
return icon_info
def make_device_icon(self, icon_info: Gtk.IconInfo, is_paired: bool = False, is_trusted: bool = False,
is_blocked: bool = False) -> cairo.Surface:
window = self.get_window()
scale = self.get_scale_factor()
target = icon_info.load_surface(window)
ctx = cairo.Context(target)
if is_paired:
_icon_info = self.get_icon_info("blueman-paired-emblem", 16, False)
assert _icon_info is not None
paired_surface = _icon_info.load_surface(window)
ctx.set_source_surface(paired_surface, 1 / scale, 1 / scale)
ctx.paint_with_alpha(0.8)
if is_trusted:
_icon_info = self.get_icon_info("blueman-trusted-emblem", 16, False)
assert _icon_info is not None
trusted_surface = _icon_info.load_surface(window)
assert isinstance(target, cairo.ImageSurface)
assert isinstance(trusted_surface, cairo.ImageSurface)
height = target.get_height()
mini_height = trusted_surface.get_height()
y = height / scale - mini_height / scale - 1 / scale
ctx.set_source_surface(trusted_surface, 1 / scale, y)
ctx.paint_with_alpha(0.8)
if is_blocked:
_icon_info = self.get_icon_info("blueman-blocked-emblem", 16, False)
assert _icon_info is not None
blocked_surface = _icon_info.load_surface(window)
assert isinstance(target, cairo.ImageSurface)
assert isinstance(blocked_surface, cairo.ImageSurface)
width = target.get_width()
mini_width = blocked_surface.get_width()
ctx.set_source_surface(blocked_surface, (width - mini_width - 1) / scale, 1 / scale)
ctx.paint_with_alpha(0.8)
return target
def device_remove_event(self, device: Device) -> None:
tree_iter = self.find_device(device)
assert tree_iter is not None
iter_set, _child_tree_iter = self.filter.convert_child_iter_to_iter(tree_iter)
if iter_set:
row_fader = self.get(tree_iter, "row_fader")["row_fader"]
self._prepare_fader(row_fader, lambda: self.__fader_finished(device))
row_fader.animate(start=row_fader.get_state(), end=0.0, duration=400)
def __fader_finished(self, device: Device) -> None:
super().device_remove_event(device)
self.emit("device-selected", None, None)
def device_add_event(self, device: Device) -> None:
self.add_device(device)
@staticmethod
def make_caption(name: str, klass: str, address: str) -> str:
return "<span size='x-large'>%(0)s</span>\n<span size='small'>%(1)s</span>\n<i>%(2)s</i>" \
% {"0": html.escape(name), "1": klass, "2": address}
@staticmethod
def get_device_class(device: Device) -> str:
klass = get_minor_class(device['Class'])
if klass != _("Uncategorized"):
return klass
else:
return get_major_class(device['Class'])
def row_setup_event(self, tree_iter: Gtk.TreeIter, device: Device) -> None:
if not self.get(tree_iter, "initial_anim")["initial_anim"]:
assert self.liststore is not None
child_path = self.liststore.get_path(tree_iter)
result = self.filter.convert_child_path_to_path(child_path)
if child_path is not None:
cell_fader = CellFade(self, child_path, [2, 3, 4, 5])
row_fader = TreeRowFade(self, child_path)
self.set(tree_iter, row_fader=row_fader, cell_fader=cell_fader)
cell_fader.freeze()
if result is not None:
self._prepare_fader(row_fader).animate(start=0.0, end=1.0, duration=500)
self.set(tree_iter, initial_anim=True)
else:
self.set(tree_iter, initial_anim=False)
has_objpush = self._has_objpush(device)
klass = get_minor_class(device['Class'])
# Bluetooth >= 4 devices use Appearance property
appearance = device["Appearance"]
if klass != _("Uncategorized") and klass != _("Unknown"):
description = klass
elif klass == _("Unknown") and appearance:
description = gatt_appearance_to_name(appearance)
else:
description = get_major_class(device['Class'])
icon_info = self.get_icon_info(device["Icon"], 48, False)
caption = self.make_caption(device['Alias'], description, device['Address'])
self.set(tree_iter, caption=caption, icon_info=icon_info, alias=device['Alias'], objpush=has_objpush)
try:
self.row_update_event(tree_iter, "Trusted", device['Trusted'])
except Exception as e:
logging.exception(e)
try:
self.row_update_event(tree_iter, "Paired", device['Paired'])
except Exception as e:
logging.exception(e)
try:
self.row_update_event(tree_iter, "Connected", device["Connected"])
except Exception as e:
logging.exception(e)
try:
self.row_update_event(tree_iter, "Blocked", device["Blocked"])
except Exception as e:
logging.exception(e)
if device["Connected"]:
self._monitor_power_levels(tree_iter, device)
def _monitor_power_levels(self, tree_iter: Gtk.TreeIter, device: Device) -> None:
if device["Address"] in self._monitored_devices:
return
assert self.Adapter is not None
cinfo = conn_info(device["Address"], os.path.basename(self.Adapter.get_object_path()))
try:
cinfo.init()
except ConnInfoReadError:
logging.warning("Failed to get power levels, probably a LE device.")
model = self.liststore
assert isinstance(model, Gtk.TreeModel)
r = Gtk.TreeRowReference.new(model, model.get_path(tree_iter))
self._update_power_levels(tree_iter, device, cinfo)
GLib.timeout_add(1000, self._check_power_levels, r, cinfo, device["Address"])
self._monitored_devices.add(device["Address"])
def _check_power_levels(self, row_ref: Gtk.TreeRowReference, cinfo: conn_info, address: str) -> bool:
if not row_ref.valid():
logging.warning("stopping monitor (row does not exist)")
cinfo.deinit()
self._monitored_devices.remove(address)
return False
tree_iter = self.get_iter(row_ref.get_path())
assert tree_iter is not None
device = self.get(tree_iter, "device")["device"]
if device["Connected"]:
self._update_power_levels(tree_iter, device, cinfo)
return True
else:
cinfo.deinit()
self._disable_power_levels(tree_iter)
self._monitored_devices.remove(address)
return False
def row_update_event(self, tree_iter: Gtk.TreeIter, key: str, value: Any) -> None:
logging.info(f"{key} {value}")
if key == "Trusted":
if value:
self.set(tree_iter, trusted=True)
else:
self.set(tree_iter, trusted=False)
elif key == "Paired":
if value:
self.set(tree_iter, paired=True)
else:
self.set(tree_iter, paired=False)
elif key == "Alias":
device = self.get(tree_iter, "device")["device"]
c = self.make_caption(value, self.get_device_class(device), device['Address'])
self.set(tree_iter, caption=c, alias=value)
elif key == "UUIDs":
device = self.get(tree_iter, "device")["device"]
has_objpush = self._has_objpush(device)
self.set(tree_iter, objpush=has_objpush)
elif key == "Connected":
self.set(tree_iter, connected=value)
if value:
self._monitor_power_levels(tree_iter, self.get(tree_iter, "device")["device"])
else:
self._disable_power_levels(tree_iter)
elif key == "Name":
self.set(tree_iter, no_name=False)
self.filter.refilter()
elif key == "Blocked":
self.set(tree_iter, blocked=value)
def _update_power_levels(self, tree_iter: Gtk.TreeIter, device: Device, cinfo: conn_info) -> None:
row = self.get(tree_iter, "cell_fader", "battery", "rssi", "lq", "tpl")
bars = {}
obj_path = device.get_object_path()
if obj_path in self._batteries:
bars["battery"] = self._batteries[obj_path]["Percentage"]
# cinfo init may fail for bluetooth devices version 4 and up
# FIXME Workaround is horrible and we should show something better
if cinfo.failed:
bars.update({"rssi": 100.0, "tpl": 100.0, "lq": 100.0})
else:
try:
bars["rssi"] = max(50 + float(cinfo.get_rssi()) / 127 * 50, 10)
except ConnInfoReadError:
bars["rssi"] = 50
try:
bars["lq"] = max(float(cinfo.get_lq()) / 255 * 100, 10)
except ConnInfoReadError:
bars["lq"] = 10
try:
bars["tpl"] = max(50 + float(cinfo.get_tpl()) / 127 * 50, 10)
except ConnInfoReadError:
bars["tpl"] = 50
if row["battery"] == row["rssi"] == row["tpl"] == row["lq"] == 0:
self._prepare_fader(row["cell_fader"]).animate(start=0.0, end=1.0, duration=400)
w = 14 * self.get_scale_factor()
h = 48 * self.get_scale_factor()
for (name, perc) in bars.items():
if round(row[name], -1) != round(perc, -1):
icon_name = f"blueman-{name}-{int(round(perc, -1))}.png"
icon = GdkPixbuf.Pixbuf.new_from_file_at_scale(os.path.join(PIXMAP_PATH, icon_name), w, h, True)
self.set(tree_iter, **{name: perc, f"{name}_pb": icon})
def _disable_power_levels(self, tree_iter: Gtk.TreeIter) -> None:
row = self.get(tree_iter, "cell_fader", "battery", "rssi", "lq", "tpl")
if row["battery"] == row["rssi"] == row["tpl"] == row["lq"] == 0:
return
self.set(tree_iter, battery=0, rssi=0, lq=0, tpl=0)
self._prepare_fader(row["cell_fader"], lambda: self.set(tree_iter, battery_pb=None, rssi_pb=None, lq_pb=None,
tpl_pb=None)).animate(start=1.0, end=0.0, duration=400)
def _prepare_fader(self, fader: AnimBase, callback: Optional[Callable[[], None]] = None) -> AnimBase:
def on_finished(finished_fader: AnimBase) -> None:
finished_fader.disconnect(handler)
finished_fader.freeze()
if callback:
callback()
fader.thaw()
handler = fader.connect("animation-finished", on_finished)
return fader
def tooltip_query(self, _tw: Gtk.Widget, x: int, y: int, _kb: bool, tooltip: Gtk.Tooltip) -> bool:
path = self.get_path_at_pos(x, y)
if path is None:
return False
if path[0] != self.tooltip_row or path[1] != self.tooltip_col:
self.tooltip_row = path[0]
self.tooltip_col = path[1]
return False
if path[1] == self.columns["device_surface"]:
tree_iter = self.get_iter(path[0])
assert tree_iter is not None
row = self.get(tree_iter, "trusted", "paired", "blocked")
trusted = row["trusted"]
paired = row["paired"]
blocked = row["blocked"]
str_list = []
if trusted:
str_list.append(_("Trusted"))
if paired:
str_list.append(_("Paired"))
if blocked:
str_list.append(_("Blocked"))
text = ", ".join(str_list)
if text:
tooltip.set_markup(f"<b>{text}</b>")
else:
return False
self.tooltip_row = path[0]
self.tooltip_col = path[1]
return True
elif path[1] == self.columns["battery_pb"] \
or path[1] == self.columns["tpl_pb"] \
or path[1] == self.columns["lq_pb"] \
or path[1] == self.columns["rssi_pb"]:
tree_iter = self.get_iter(path[0])
assert tree_iter is not None
dt = self.get(tree_iter, "connected")["connected"]
if not dt:
return False
lines = [_("<b>Connected</b>")]
battery = self.get(tree_iter, "battery")["battery"]
rssi = self.get(tree_iter, "rssi")["rssi"]
lq = self.get(tree_iter, "lq")["lq"]
tpl = self.get(tree_iter, "tpl")["tpl"]
if battery != 0:
if path[1] == self.columns["battery_pb"]:
lines.append(f"<b>Battery: {int(battery)}%</b>")
else:
lines.append(f"Battery: {int(battery)}%")
if rssi != 0:
if rssi < 30:
rssi_state = _("Poor")
elif rssi < 40:
rssi_state = _("Sub-optimal")
elif rssi < 60:
rssi_state = _("Optimal")
elif rssi < 70:
rssi_state = _("Much")
else:
rssi_state = _("Too much")
if path[1] == self.columns["rssi_pb"]:
lines.append(_("<b>Received Signal Strength: %(rssi)u%%</b> <i>(%(rssi_state)s)</i>") %
{"rssi": rssi, "rssi_state": rssi_state})
else:
lines.append(_("Received Signal Strength: %(rssi)u%% <i>(%(rssi_state)s)</i>") %
{"rssi": rssi, "rssi_state": rssi_state})
if lq != 0:
if path[1] == self.columns["lq_pb"]:
lines.append(_("<b>Link Quality: %(lq)u%%</b>") % {"lq": lq})
else:
lines.append(_("Link Quality: %(lq)u%%") % {"lq": lq})
if tpl != 0:
if tpl < 30:
tpl_state = _("Low")
elif tpl < 40:
tpl_state = _("Sub-optimal")
elif tpl < 60:
tpl_state = _("Optimal")
elif tpl < 70:
tpl_state = _("High")
else:
tpl_state = _("Very High")
if path[1] == self.columns["tpl_pb"]:
lines.append(_("<b>Transmit Power Level: %(tpl)u%%</b> <i>(%(tpl_state)s)</i>") %
{"tpl": tpl, "tpl_state": tpl_state})
else:
lines.append(_("Transmit Power Level: %(tpl)u%% <i>(%(tpl_state)s)</i>") %
{"tpl": tpl, "tpl_state": tpl_state})
tooltip.set_markup("\n".join(lines))
self.tooltip_row = path[0]
self.tooltip_col = path[1]
return True
return False
def _has_objpush(self, device: Device) -> bool:
if device is None:
return False
for uuid in device["UUIDs"]:
if ServiceUUID(uuid).short_uuid == OBEX_OBJPUSH_SVCLASS_ID:
return True
return False
def _set_cell_data(self, _col: Gtk.TreeViewColumn, cell: Gtk.CellRenderer, model: Gtk.TreeModelFilter,
tree_iter: Gtk.TreeIter, data: Optional[str]) -> None:
tree_iter = model.convert_iter_to_child_iter(tree_iter)
if data is None:
row = self.get(tree_iter, "icon_info", "trusted", "paired", "blocked")
surface = self.make_device_icon(row["icon_info"], row["paired"], row["trusted"], row["blocked"])
cell.set_property("surface", surface)
else:
window = self.get_window()
scale = self.get_scale_factor()
pb = self.get(tree_iter, data + "_pb")[data + "_pb"]
if pb:
surface = Gdk.cairo_surface_create_from_pixbuf(pb, scale, window)
cell.set_property("surface", surface)
else:
cell.set_property("surface", None)
class ManagerMenu:
def __init__(self, blueman: "Blueman"):
self.blueman = blueman
self.Config = Config("org.blueman.general")
self.adapter_items: Dict[str, Tuple[Gtk.RadioMenuItem, Adapter]] = {}
self._adapters_group: Sequence[Gtk.RadioMenuItem] = []
self._insert_adapter_item_pos = 2
self.Search = None
self.item_adapter = self.blueman.builder.get_widget("item_adapter", Gtk.MenuItem)
self.item_device = self.blueman.builder.get_widget("item_device", Gtk.MenuItem)
self.item_view = self.blueman.builder.get_widget("item_view", Gtk.MenuItem)
self.item_help = self.blueman.builder.get_widget("item_help", Gtk.MenuItem)
help_menu = Gtk.Menu()
self.item_help.set_submenu(help_menu)
help_menu.show()
report_item = create_menuitem(_("_Report a Problem"), "dialog-warning-symbolic")
report_item.show()
help_menu.append(report_item)
report_item.connect("activate", lambda x: launch(f"xdg-open {WEBSITE}/issues"))
sep = Gtk.SeparatorMenuItem()
sep.show()
help_menu.append(sep)
help_item = create_menuitem(_("_Help"), "help-about-symbolic")
help_item.show()
help_menu.append(help_item)
assert self.blueman.window is not None
widget = self.blueman.window.get_toplevel()
assert isinstance(widget, Gtk.Window)
window = widget
help_item.connect("activate", lambda x: show_about_dialog('Blueman ' + _('Device Manager'), parent=window))
view_menu = Gtk.Menu()
self.item_view.set_submenu(view_menu)
view_menu.show()
item_toolbar = Gtk.CheckMenuItem.new_with_mnemonic(_("Show _Toolbar"))
item_toolbar.show()
view_menu.append(item_toolbar)
self.blueman.Config.bind_to_widget("show-toolbar", item_toolbar, "active")
item_statusbar = Gtk.CheckMenuItem.new_with_mnemonic(_("Show _Statusbar"))
item_statusbar.show()
view_menu.append(item_statusbar)
self.blueman.Config.bind_to_widget("show-statusbar", item_statusbar, "active")
item_unnamed = Gtk.CheckMenuItem.new_with_mnemonic(_("Hide _unnamed devices"))
item_unnamed.show()
view_menu.append(item_unnamed)
self.blueman.Config.bind_to_widget("hide-unnamed", item_unnamed, "active")
item_services: Gtk.MenuItem = Gtk.SeparatorMenuItem()
view_menu.append(item_services)
item_services.show()
sorting_group: Sequence[Gtk.RadioMenuItem] = []
item_sort = Gtk.MenuItem.new_with_mnemonic(_("S_ort By"))
view_menu.append(item_sort)
item_sort.show()
sorting_menu = Gtk.Menu()
item_sort.set_submenu(sorting_menu)
self._sort_alias_item = Gtk.RadioMenuItem.new_with_mnemonic(sorting_group, _("_Name"))
self._sort_alias_item.show()
sorting_group = self._sort_alias_item.get_group()
sorting_menu.append(self._sort_alias_item)
self._sort_timestamp_item = Gtk.RadioMenuItem.new_with_mnemonic(sorting_group, _("_Added"))
self._sort_timestamp_item.show()
sorting_menu.append(self._sort_timestamp_item)
sort_config = self.Config['sort-by']
if sort_config == "alias":
self._sort_alias_item.props.active = True
else:
self._sort_timestamp_item.props.active = True
sort_sep = Gtk.SeparatorMenuItem()
sort_sep.show()
sorting_menu.append(sort_sep)
self._sort_type_item = Gtk.CheckMenuItem.new_with_mnemonic(_("_Descending"))
self._sort_type_item.show()
sorting_menu.append(self._sort_type_item)
if self.Config['sort-order'] == "ascending":
self._sort_type_item.props.active = False
else:
self._sort_type_item.props.active = True
sep = Gtk.SeparatorMenuItem()
sep.show()
view_menu.append(sep)
item_plugins = create_menuitem(_("_Plugins"), 'application-x-addon-symbolic')
item_plugins.show()
view_menu.append(item_plugins)
item_plugins.connect('activate', self._on_plugin_dialog_activate)
item_services = create_menuitem(_("_Local Services") + "…", "document-properties-symbolic")
item_services.connect('activate', lambda *args: launch("blueman-services", name=_("Service Preferences")))
view_menu.append(item_services)
item_services.show()
adapter_menu = Gtk.Menu()
self.item_adapter.set_submenu(adapter_menu)
self.item_adapter.props.sensitive = False
search_item = create_menuitem(_("_Search"), "edit-find-symbolic")
search_item.connect("activate", lambda x: self.blueman.inquiry())
search_item.show()
adapter_menu.prepend(search_item)
self.Search = search_item
sep = Gtk.SeparatorMenuItem()
sep.show()
adapter_menu.append(sep)
sep = Gtk.SeparatorMenuItem()
sep.show()
adapter_menu.append(sep)
adapter_settings = create_menuitem(_("_Preferences"), "document-properties-symbolic")
adapter_settings.connect("activate", lambda x: self.blueman.adapter_properties())
adapter_settings.show()
adapter_menu.append(adapter_settings)
sep = Gtk.SeparatorMenuItem()
sep.show()
adapter_menu.append(sep)
exit_item = create_menuitem(_("_Exit"), "application-exit-symbolic")
exit_item.connect("activate", lambda x: self.blueman.quit())
exit_item.show()
adapter_menu.append(exit_item)
self.item_adapter.show()
self.item_view.show()
self.item_help.show()
self.item_device.show()
self.item_device.props.sensitive = False
self._manager = Manager()
self._manager.connect_signal("adapter-added", self.on_adapter_added)
self._manager.connect_signal("adapter-removed", self.on_adapter_removed)
blueman.List.connect("device-selected", self.on_device_selected)
for adapter in self._manager.get_adapters():
self.on_adapter_added(None, adapter.get_object_path())
self.device_menu: Optional[ManagerDeviceMenu] = None
self.Config.connect("changed", self._on_settings_changed)
self._sort_alias_item.connect("activate", self._on_sorting_changed, "alias")
self._sort_timestamp_item.connect("activate", self._on_sorting_changed, "timestamp")
self._sort_type_item.connect("activate", self._on_sorting_changed, "sort-type")
def _on_sorting_changed(self, btn: Gtk.CheckMenuItem, sort_opt: str) -> None:
if sort_opt == 'alias' and btn.props.active:
self.Config['sort-by'] = "alias"
elif sort_opt == "timestamp" and btn.props.active:
self.Config['sort-by'] = "timestamp"
elif sort_opt == 'sort-type':
# FIXME bind widget to gsetting
if btn.props.active:
self.Config["sort-order"] = "descending"
else:
self.Config["sort-order"] = "ascending"
def _on_settings_changed(self, settings: Config, key: str) -> None:
value = settings[key]
if key == 'sort-by':
if value == "alias":
if not self._sort_alias_item.props.active:
self._sort_alias_item.props.active = True
elif value == "timestamp":
if not self._sort_timestamp_item.props.active:
self._sort_timestamp_item.props.active = True
elif key == "sort-type":
if value == "ascending":
if not self._sort_type_item.props.active:
self._sort_type_item.props.active = True
else:
if not self._sort_type_item.props.active:
self._sort_type_item.props.active = False
elif key == "hide-unnamed":
logging.debug("refilter")
self.blueman.List.filter.refilter()
def on_device_selected(self, _lst: ManagerDeviceList, device: Device, tree_iter: Gtk.TreeIter) -> None:
if tree_iter and device:
self.item_device.props.sensitive = True
if self.device_menu is None:
self.device_menu = ManagerDeviceMenu(self.blueman)
self.item_device.set_submenu(self.device_menu)
else:
def idle() -> bool:
assert self.device_menu is not None # https://github.com/python/mypy/issues/2608
self.device_menu.generate()
return False
GLib.idle_add(idle, priority=GLib.PRIORITY_LOW)
else:
self.item_device.props.sensitive = False
def on_adapter_property_changed(self, _adapter: Adapter, name: str, value: Any, path: str) -> None:
if name == "Name" or name == "Alias":
item = self.adapter_items[path][0]
item.set_label(value)
elif name == "Discovering":
if self.Search:
if value:
self.Search.props.sensitive = False
else:
self.Search.props.sensitive = True
def on_adapter_selected(self, menuitem: Gtk.CheckMenuItem, adapter_path: str) -> None:
if menuitem.props.active:
assert self.blueman.List.Adapter is not None
if adapter_path != self.blueman.List.Adapter.get_object_path():
logging.info(f"selected {adapter_path}")
self.blueman.Config["last-adapter"] = adapter_path_to_name(adapter_path)
self.blueman.List.set_adapter(adapter_path)
def on_adapter_added(self, _manager: Optional[Manager], adapter_path: str) -> None:
adapter = Adapter(obj_path=adapter_path)
menu = self.item_adapter.get_submenu()
assert isinstance(menu, Gtk.Menu)
item = Gtk.RadioMenuItem.new_with_label(self._adapters_group, adapter.get_name())
item.show()
self._adapters_group = item.get_group()
self._itemhandler = item.connect("activate", self.on_adapter_selected, adapter_path)
self._adapterhandler = adapter.connect_signal("property-changed", self.on_adapter_property_changed)
menu.insert(item, self._insert_adapter_item_pos)
self._insert_adapter_item_pos += 1
self.adapter_items[adapter_path] = (item, adapter)
assert self.blueman.List.Adapter is not None
if adapter_path == self.blueman.List.Adapter.get_object_path():
item.props.active = True
if len(self.adapter_items) > 0:
self.item_adapter.props.sensitive = True
def on_adapter_removed(self, _manager: Manager, adapter_path: str) -> None:
item, adapter = self.adapter_items.pop(adapter_path)
menu = self.item_adapter.get_submenu()
assert isinstance(menu, Gtk.Menu)
item.disconnect(self._itemhandler)
adapter.disconnect(self._adapterhandler)
menu.remove(item)
self._insert_adapter_item_pos -= 1
if len(self.adapter_items) == 0:
self.item_adapter.props.sensitive = False
def _on_plugin_dialog_activate(self, _item: Gtk.MenuItem) -> None:
def cb(_proxy: Gio.DBusProxy, _res: Any, _userdata: Any) -> None:
pass
self.blueman.Applet.OpenPluginDialog(result_handler=cb)
from blueman.main.Config import Config
import pickle
import base64
import zlib
sdp_cache = {}
sdp_conf = Config("sdp")
def on_sdp_changed(c, key, value):
if value and key in sdp_cache:
s = pickle.loads(zlib.decompress(base64.b64decode(value)))
sdp_cache[key] = s
sdp_conf.connect("property-changed", on_sdp_changed)
def sdp_get_cached(address):
if not address in sdp_cache:
d = sdp_conf.get(address)
if d:
try:
s = pickle.loads(zlib.decompress(base64.b64decode(d)))
except Exception as e:
dprint(e)
raise KeyError
sdp_cache[address] = s
return s
class Transfer(ServicePlugin):
__plugin_info__ = (_("Transfer"), "gtk-open")
def on_load(self, container):
self.Builder = gtk.Builder()
self.Builder.set_translation_domain("blueman")
self.Builder.add_from_file(UI_PATH + "/services-transfer.ui")
self.widget = self.Builder.get_object("transfer")
self.ignored_keys = []
container.pack_start(self.widget)
a = AppletService()
if "TransferService" in a.QueryPlugins():
self.setup_transfer()
else:
self.widget.props.sensitive = False
self.widget.props.tooltip_text = _("Applet's transfer service plugin is disabled")
return True
def on_enter(self):
self.widget.props.visible = True
def on_leave(self):
self.widget.props.visible = False
def on_property_changed(self, config, key, value):
if key == "opp_enabled":
self.Builder.get_object(key).props.active = value
if key == "ftp_enabled":
self.Builder.get_object(key).props.active = value
if key == "ftp_allow_write":
self.Builder.get_object(key).props.active = value
if key == "shared_path":
self.Builder.get_object(key).set_current_folder(value)
if key == "browse_command":
return
if key == "shared_path":
self.option_changed_notify(key, False)
else:
self.option_changed_notify(key)
def on_apply(self):
if self.on_query_apply_state() == True:
try:
a = AppletService()
except:
dprint("failed to connect to applet")
else:
c = self.get_options()
if "opp_enabled" in c:
if not self.TransConf.props.opp_enabled:
a.TransferControl("opp", "destroy")
if "ftp_enabled" in c:
if not self.TransConf.props.ftp_enabled:
a.TransferControl("ftp", "destroy")
if "opp_accept" in c or "shared_path" in c or "opp_enabled" in c:
if self.TransConf.props.opp_enabled:
state = a.TransferStatus("opp")
if state == 0: # destroyed
a.TransferControl("opp", "create")
elif state == 2: # running
a.TransferControl("opp", "stop")
a.TransferControl("opp", "start")
elif state == 1:
a.TransferControl("opp", "start")
if "ftp_allow_write" in c or "shared_path" in c or "ftp_enabled" in c:
if self.TransConf.props.ftp_enabled:
state = a.TransferStatus("ftp")
if state == 0: # destroyed
a.TransferControl("ftp", "create")
elif state == 2: # running
a.TransferControl("ftp", "stop")
a.TransferControl("ftp", "start")
elif state == 1:
a.TransferControl("ftp", "start")
self.clear_options()
dprint("transfer apply")
def on_query_apply_state(self):
opts = self.get_options()
if opts == []:
return False
else:
return True
def setup_transfer(self):
a = AppletService()
status = a.TransferStatus("opp")
if status == -1:
self.widget.props.sensitive = False
self.widget.props.tooltip_text = _("obex-data-server not available")
self.TransConf = Config("transfer")
self.TransConf.connect("property-changed", self.on_property_changed)
opp_enabled = self.Builder.get_object("opp_enabled")
ftp_enabled = self.Builder.get_object("ftp_enabled")
ftp_allow_write = self.Builder.get_object("ftp_allow_write")
opp_accept = self.Builder.get_object("opp_accept")
shared_path = self.Builder.get_object("shared_path")
obex_cmd = self.Builder.get_object("e_obex_cmd")
opp_enabled.props.active = self.TransConf.props.opp_enabled
ftp_enabled.props.active = self.TransConf.props.ftp_enabled
ftp_allow_write.props.active = self.TransConf.props.ftp_allow_write
opp_accept.props.active = self.TransConf.props.opp_accept
if self.TransConf.props.browse_command == None:
self.TransConf.props.browse_command = DEF_BROWSE_COMMAND
obex_cmd.props.text = self.TransConf.props.browse_command
if self.TransConf.props.shared_path != None:
shared_path.set_current_folder(self.TransConf.props.shared_path)
obex_cmd.connect("changed", lambda x: setattr(self.TransConf.props, "browse_command", x.props.text))
opp_enabled.connect("toggled", lambda x: setattr(self.TransConf.props, "opp_enabled", x.props.active))
ftp_enabled.connect("toggled", lambda x: setattr(self.TransConf.props, "ftp_enabled", x.props.active))
ftp_allow_write.connect("toggled", lambda x: setattr(self.TransConf.props, "ftp_allow_write", x.props.active))
opp_accept.connect("toggled", lambda x: setattr(self.TransConf.props, "opp_accept", x.props.active))
shared_path.connect(
"current-folder-changed", lambda x: setattr(self.TransConf.props, "shared_path", x.get_filename())
)
class Transfer(ServicePlugin):
__plugin_info__ = (_("Transfer"), "document-open")
def on_load(self, container):
self.Builder = Gtk.Builder()
self.Builder.set_translation_domain("blueman")
self.Builder.add_from_file(UI_PATH + "/services-transfer.ui")
self.widget = self.Builder.get_object("transfer")
self.ignored_keys = []
container.pack_start(self.widget, True, True, 0)
a = AppletService()
if "TransferService" in a.QueryPlugins():
self._setup_transfer()
else:
self.widget.props.sensitive = False
self.widget.props.tooltip_text = _("Applet's transfer service plugin is disabled")
return True
def on_enter(self):
self.widget.props.visible = True
def on_leave(self):
self.widget.props.visible = False
def on_property_changed(self, config, key):
value = config[key]
if key == "shared-path":
self.Builder.get_object(key).set_current_folder(value)
self.option_changed_notify(key, False)
def on_apply(self):
if self.on_query_apply_state():
self.clear_options()
dprint("transfer apply")
def on_query_apply_state(self):
opts = self.get_options()
if not opts:
return False
else:
return True
def _setup_transfer(self):
self._config = Config("org.blueman.transfer")
self._config.connect("changed", self.on_property_changed)
opp_accept = self.Builder.get_object("opp-accept")
shared_path = self.Builder.get_object("shared-path")
opp_accept.props.active = self._config["opp-accept"]
if self._config["shared-path"]:
shared_path.set_current_folder(self._config["shared-path"])
opp_accept.connect("toggled", lambda x: self._config.set_boolean("opp-accept", x.props.active))
shared_path.connect("file-set", lambda x: self._config.set_string("shared-path", x.get_filename()))
class ManagerDeviceList(DeviceList):
def __init__(self, adapter=None, inst=None):
cr = Gtk.CellRendererText()
cr.props.ellipsize = Pango.EllipsizeMode.END
tabledata = [
# device picture
{"id": "device_surface", "type": str, "renderer": Gtk.CellRendererPixbuf(),
"render_attrs": {}, "celldata_func": (self._set_device_cell_data, None)},
# device caption
{"id": "caption", "type": str, "renderer": cr,
"render_attrs": {"markup": 1}, "view_props": {"expand": True}},
{"id": "rssi_pb", "type": GdkPixbuf.Pixbuf, "renderer": Gtk.CellRendererPixbuf(),
"render_attrs": {"pixbuf": 2}, "view_props": {"spacing": 0}},
{"id": "lq_pb", "type": GdkPixbuf.Pixbuf, "renderer": Gtk.CellRendererPixbuf(),
"render_attrs": {"pixbuf": 3}, "view_props": {"spacing": 0}},
{"id": "tpl_pb", "type": GdkPixbuf.Pixbuf, "renderer": Gtk.CellRendererPixbuf(),
"render_attrs": {"pixbuf": 4}, "view_props": {"spacing": 0}},
{"id": "alias", "type": str}, # used for quick access instead of device.GetProperties
{"id": "connected", "type": bool}, # used for quick access instead of device.GetProperties
{"id": "paired", "type": bool}, # used for quick access instead of device.GetProperties
{"id": "trusted", "type": bool}, # used for quick access instead of device.GetProperties
{"id": "objpush", "type": bool}, # used to set Send File button
{"id": "rssi", "type": float},
{"id": "lq", "type": float},
{"id": "tpl", "type": float},
{"id": "icon_info", "type": Gtk.IconInfo},
{"id": "cell_fader", "type": GObject.TYPE_PYOBJECT},
{"id": "row_fader", "type": GObject.TYPE_PYOBJECT},
{"id": "levels_visible", "type": bool},
{"id": "initial_anim", "type": bool},
]
super(ManagerDeviceList, self).__init__(adapter, tabledata)
self.set_name("ManagerDeviceList")
self.set_headers_visible(False)
self.props.has_tooltip = True
self.Blueman = inst
self.Config = Config("org.blueman.general")
self.Config.connect('changed', self._on_settings_changed)
# Set the correct sorting
self._on_settings_changed(self.Config, "sort-by")
self._on_settings_changed(self.Config, "sort-type")
self.connect("query-tooltip", self.tooltip_query)
self.tooltip_row = None
self.tooltip_col = None
self.connect("button_press_event", self.on_event_clicked)
self.connect("button_release_event", self.on_event_clicked)
self.menu = None
self.connect("drag_data_received", self.drag_recv)
self.connect("drag-motion", self.drag_motion)
Gtk.Widget.drag_dest_set(self, Gtk.DestDefaults.ALL, [], Gdk.DragAction.COPY | Gdk.DragAction.DEFAULT)
Gtk.Widget.drag_dest_add_uri_targets(self)
self.set_search_equal_func(self.search_func, None)
def _on_settings_changed(self, settings, key):
if key in ('sort-by', 'sort-order'):
sort_by = settings['sort-by']
sort_order = settings['sort-order']
if sort_order == 'ascending':
sort_type = Gtk.SortType.ASCENDING
else:
sort_type = Gtk.SortType.DESCENDING
column_id = self.ids.setdefault(sort_by, None)
if column_id:
self.liststore.set_sort_column_id(column_id, sort_type)
def on_icon_theme_changed(self, widget):
for row in self.liststore:
device = self.get(row.iter, "device")["device"]
self.row_setup_event(row.iter, device)
def do_device_found(self, device):
tree_iter = self.find_device(device)
if tree_iter:
anim = TreeRowColorFade(self, self.props.model.get_path(tree_iter), Gdk.RGBA(0, 0, 1, 1))
anim.animate(start=0.8, end=1.0)
def search_func(self, model, column, key, tree_iter):
row = self.get(tree_iter, "caption")
if key.lower() in row["caption"].lower():
return False
logging.info("%s %s %s %s" % (model, column, key, tree_iter))
return True
def drag_recv(self, widget, context, x, y, selection, target_type, time):
uris = list(selection.get_uris())
context.finish(True, False, time)
path = self.get_path_at_pos(x, y)
if path:
tree_iter = self.get_iter(path[0])
device = self.get(tree_iter, "device")["device"]
command = "blueman-sendto --device=%s" % device['Address']
launch(command, uris, False, "blueman", _("File Sender"))
context.finish(True, False, time)
else:
context.finish(False, False, time)
return True
def drag_motion(self, widget, drag_context, x, y, timestamp):
result = self.get_path_at_pos(x, y)
if result is not None:
path = result[0]
if not self.selection.path_is_selected(path):
tree_iter = self.get_iter(path)
has_obj_push = self._has_objpush(self.get(tree_iter, "device")["device"])
if has_obj_push:
Gdk.drag_status(drag_context, Gdk.DragAction.COPY, timestamp)
self.set_cursor(path)
return True
else:
Gdk.drag_status(drag_context, Gdk.DragAction.DEFAULT, timestamp)
return False
else:
Gdk.drag_status(drag_context, Gdk.DragAction.DEFAULT, timestamp)
return False
def on_event_clicked(self, widget, event):
if event.type == Gdk.EventType.BUTTON_PRESS and event.button == 3:
path = self.get_path_at_pos(int(event.x), int(event.y))
if path is not None:
row = self.get(path[0], "device")
if row:
if self.Blueman is not None:
if self.menu is None:
self.menu = ManagerDeviceMenu(self.Blueman)
self.menu.popup(None, None, None, None, event.button, event.time)
def get_icon_info(self, icon_name, size=48, fallback=True):
if icon_name is None and not fallback:
return None
elif icon_name is None and fallback:
icon_name = "image-missing"
icon_info = self.icon_theme.lookup_icon_for_scale(icon_name, size, self.get_scale_factor(),
Gtk.IconLookupFlags.FORCE_SIZE)
return icon_info
def make_device_icon(self, icon_info, is_paired=False, is_trusted=False):
window = self.get_window()
scale = self.get_scale_factor()
target = icon_info.load_surface(window)
ctx = cairo.Context(target)
if is_paired:
icon_info = self.get_icon_info("dialog-password", 16, False)
paired_surface = icon_info.load_surface(window)
ctx.set_source_surface(paired_surface, 1 / scale, 1 / scale)
ctx.paint_with_alpha(0.8)
if is_trusted:
icon_info = self.get_icon_info("blueman-trust", 16, False)
trusted_surface = icon_info.load_surface(window)
height = target.get_height()
mini_height = trusted_surface.get_height()
y = height / scale - mini_height / scale - 1 / scale
ctx.set_source_surface(trusted_surface, 1 / scale, y)
ctx.paint_with_alpha(0.8)
return target
def device_remove_event(self, device, tree_iter):
row_fader = self.get(tree_iter, "row_fader")["row_fader"]
def on_finished(fader):
fader.disconnect(signal)
fader.freeze()
super(ManagerDeviceList, self).device_remove_event(device, tree_iter)
signal = row_fader.connect("animation-finished", on_finished)
row_fader.thaw()
self.emit("device-selected", None, None)
row_fader.animate(start=row_fader.get_state(), end=0.0, duration=400)
def device_add_event(self, device):
self.add_device(device)
def make_caption(self, name, klass, address):
return "<span size='x-large'>%(0)s</span>\n<span size='small'>%(1)s</span>\n<i>%(2)s</i>" \
% {"0": html.escape(name), "1": klass.capitalize(), "2": address}
def get_device_class(self, device):
klass = get_minor_class(device['Class'])
if klass != "uncategorized":
return get_minor_class(device['Class'], True)
else:
return get_major_class(device['Class'])
def row_setup_event(self, tree_iter, device):
if not self.get(tree_iter, "initial_anim")["initial_anim"]:
cell_fader = CellFade(self, self.props.model.get_path(tree_iter), [2, 3, 4])
row_fader = TreeRowFade(self, self.props.model.get_path(tree_iter))
has_objpush = self._has_objpush(device)
self.set(tree_iter, row_fader=row_fader, cell_fader=cell_fader, levels_visible=False, objpush=has_objpush)
cell_fader.freeze()
def on_finished(fader):
fader.disconnect(signal)
fader.freeze()
signal = row_fader.connect("animation-finished", on_finished)
row_fader.set_state(0.0)
row_fader.animate(start=0.0, end=1.0, duration=500)
self.set(tree_iter, initial_anim=True)
klass = get_minor_class(device['Class'])
# Bluetooth >= 4 devices use Appearance property
appearance = device["Appearance"]
if klass != "uncategorized" and klass != "unknown":
# get translated version
description = get_minor_class(device['Class'], True).capitalize()
elif klass == "unknown" and appearance:
description = gatt_appearance_to_name(appearance)
else:
description = get_major_class(device['Class']).capitalize()
icon_info = self.get_icon_info(device["Icon"], 48, False)
caption = self.make_caption(device['Alias'], description, device['Address'])
self.set(tree_iter, caption=caption, icon_info=icon_info, alias=device['Alias'])
try:
self.row_update_event(tree_iter, "Trusted", device['Trusted'])
except Exception as e:
logging.exception(e)
try:
self.row_update_event(tree_iter, "Paired", device['Paired'])
except Exception as e:
logging.exception(e)
try:
self.row_update_event(tree_iter, "Connected", device["Connected"])
except Exception as e:
logging.exception(e)
def row_update_event(self, tree_iter, key, value):
logging.info("%s %s" % (key, value))
if key == "Trusted":
if value:
self.set(tree_iter, trusted=True)
else:
self.set(tree_iter, trusted=False)
elif key == "Paired":
if value:
self.set(tree_iter, paired=True)
else:
self.set(tree_iter, paired=False)
elif key == "Alias":
device = self.get(tree_iter, "device")["device"]
c = self.make_caption(value, self.get_device_class(device), device['Address'])
self.set(tree_iter, caption=c, alias=value)
elif key == "UUIDs":
device = self.get(tree_iter, "device")["device"]
has_objpush = self._has_objpush(device)
self.set(tree_iter, objpush=has_objpush)
elif key == "Connected":
self.set(tree_iter, connected=value)
def level_setup_event(self, row_ref, device, cinfo):
if not row_ref.valid():
return
tree_iter = self.get_iter(row_ref.get_path())
row = self.get(tree_iter, "levels_visible", "cell_fader", "rssi", "lq", "tpl")
if cinfo is not None:
# cinfo init may fail for bluetooth devices version 4 and up
# FIXME Workaround is horrible and we should show something better
if cinfo.failed:
rssi_perc = tpl_perc = lq_perc = 100
else:
try:
rssi = float(cinfo.get_rssi())
except ConnInfoReadError:
rssi = 0
try:
lq = float(cinfo.get_lq())
except ConnInfoReadError:
lq = 0
try:
tpl = float(cinfo.get_tpl())
except ConnInfoReadError:
tpl = 0
rssi_perc = 50 + (rssi / 127 / 2 * 100)
tpl_perc = 50 + (tpl / 127 / 2 * 100)
lq_perc = lq / 255 * 100
if lq_perc < 10:
lq_perc = 10
if rssi_perc < 10:
rssi_perc = 10
if tpl_perc < 10:
tpl_perc = 10
if not row["levels_visible"]:
logging.info("animating up")
self.set(tree_iter, levels_visible=True)
fader = row["cell_fader"]
fader.thaw()
fader.set_state(0.0)
fader.animate(start=0.0, end=1.0, duration=400)
def on_finished(fader):
fader.freeze()
fader.disconnect(signal)
signal = fader.connect("animation-finished", on_finished)
to_store = {}
if round(row["rssi"], -1) != round(rssi_perc, -1):
icon_name = "blueman-rssi-%d.png" % round(rssi_perc, -1)
icon = GdkPixbuf.Pixbuf.new_from_file(os.path.join(PIXMAP_PATH, icon_name))
to_store.update({"rssi": rssi_perc, "rssi_pb": icon})
if round(row["lq"], -1) != round(lq_perc, -1):
icon_name = "blueman-lq-%d.png" % round(lq_perc, -1)
icon = GdkPixbuf.Pixbuf.new_from_file(os.path.join(PIXMAP_PATH, icon_name))
to_store.update({"lq": lq_perc, "lq_pb": icon})
if round(row["tpl"], -1) != round(tpl_perc, -1):
icon_name = "blueman-tpl-%d.png" % round(tpl_perc, -1)
icon = GdkPixbuf.Pixbuf.new_from_file(os.path.join(PIXMAP_PATH, icon_name))
to_store.update({"tpl": tpl_perc, "tpl_pb": icon})
if to_store:
self.set(tree_iter, **to_store)
else:
if row["levels_visible"]:
logging.info("animating down")
self.set(tree_iter, levels_visible=False,
rssi=-1,
lq=-1,
tpl=-1)
fader = row["cell_fader"]
fader.thaw()
fader.set_state(1.0)
fader.animate(start=fader.get_state(), end=0.0, duration=400)
def on_finished(fader):
fader.disconnect(signal)
fader.freeze()
if row_ref.valid():
self.set(tree_iter, rssi_pb=None, lq_pb=None, tpl_pb=None)
signal = fader.connect("animation-finished", on_finished)
def tooltip_query(self, tw, x, y, kb, tooltip):
path = self.get_path_at_pos(x, y)
if path is not None:
if path[0] != self.tooltip_row or path[1] != self.tooltip_col:
self.tooltip_row = path[0]
self.tooltip_col = path[1]
return False
if path[1] == self.columns["device_surface"]:
tree_iter = self.get_iter(path[0])
row = self.get(tree_iter, "trusted", "paired")
trusted = row["trusted"]
paired = row["paired"]
if trusted and paired:
tooltip.set_markup(_("<b>Trusted and Paired</b>"))
elif paired:
tooltip.set_markup(_("<b>Paired</b>"))
elif trusted:
tooltip.set_markup(_("<b>Trusted</b>"))
else:
return False
self.tooltip_row = path[0]
self.tooltip_col = path[1]
return True
if path[1] == self.columns["tpl_pb"] \
or path[1] == self.columns["lq_pb"] \
or path[1] == self.columns["rssi_pb"]:
tree_iter = self.get_iter(path[0])
dt = self.get(tree_iter, "connected")["connected"]
if dt:
rssi = self.get(tree_iter, "rssi")["rssi"]
lq = self.get(tree_iter, "lq")["lq"]
tpl = self.get(tree_iter, "tpl")["tpl"]
if rssi < 30:
rssi_state = _("Poor")
elif rssi < 40:
rssi_state = _("Sub-optimal")
elif rssi < 60:
rssi_state = _("Optimal")
elif rssi < 70:
rssi_state = _("Much")
else:
rssi_state = _("Too much")
if tpl < 30:
tpl_state = _("Low")
elif tpl < 40:
tpl_state = _("Sub-optimal")
elif tpl < 60:
tpl_state = _("Optimal")
elif tpl < 70:
tpl_state = _("High")
else:
tpl_state = _("Very High")
tooltip_template = None
if path[1] == self.columns["tpl_pb"]:
tooltip_template = \
"<b>Connected</b>\nReceived Signal Strength: %(rssi)u%% <i>(%(rssi_state)s)</i>\n" \
"Link Quality: %(lq)u%%\n<b>Transmit Power Level: %(tpl)u%%</b> <i>(%(tpl_state)s)</i>"
elif path[1] == self.columns["lq_pb"]:
tooltip_template = \
"<b>Connected</b>\nReceived Signal Strength: %(rssi)u%% <i>(%(rssi_state)s)</i>\n" \
"<b>Link Quality: %(lq)u%%</b>\nTransmit Power Level: %(tpl)u%% <i>(%(tpl_state)s)</i>"
elif path[1] == self.columns["rssi_pb"]:
tooltip_template = \
"<b>Connected</b>\n<b>Received Signal Strength: %(rssi)u%%</b> <i>(%(rssi_state)s)</i>\n" \
"Link Quality: %(lq)u%%\nTransmit Power Level: %(tpl)u%% <i>(%(tpl_state)s)</i>"
state_dict = {"rssi_state": rssi_state, "rssi": rssi, "lq": lq, "tpl": tpl, "tpl_state": tpl_state}
tooltip.set_markup(tooltip_template % state_dict)
self.tooltip_row = path[0]
self.tooltip_col = path[1]
return True
return False
def _has_objpush(self, device):
if device is None:
return False
for uuid in device["UUIDs"]:
if ServiceUUID(uuid).short_uuid == OBEX_OBJPUSH_SVCLASS_ID:
return True
return False
def _set_device_cell_data(self, col, cell, model, tree_iter, data):
row = self.get(tree_iter, "icon_info", "trusted", "paired")
surface = self.make_device_icon(row["icon_info"], row["paired"], row["trusted"])
cell.set_property("surface", surface)