def __init__(self, adapter=None, orientation=Gtk.Orientation.VERTICAL):
super(DeviceSelectorWidget, self).__init__(orientation=orientation,
spacing=1,
vexpand=True,
width_request=360,
height_request=340,
name="DeviceSelectorWidget")
self.List = DeviceSelectorList(adapter)
if self.List.Adapter is not None:
self.List.DisplayKnownDevices()
sw = Gtk.ScrolledWindow(hscrollbar_policy=Gtk.PolicyType.NEVER,
vscrollbar_policy=Gtk.PolicyType.AUTOMATIC,
shadow_type=Gtk.ShadowType.IN)
sw.add(self.List)
self.pack_start(sw, True, True, 0)
# Disable overlay scrolling
if Gtk.get_minor_version() >= 16:
sw.props.overlay_scrolling = False
self.pbar = Gtk.ProgressBar(orientation=Gtk.Orientation.HORIZONTAL)
self.add(self.pbar)
search_box = Gtk.Box(orientation=Gtk.Orientation.HORIZONTAL,
spacing=6,
height_request=8)
self.add(search_box)
search_btn = Gtk.Button.new_from_icon_name("edit-find",
Gtk.IconSize.BUTTON)
search_btn.set_tooltip_text(_("Search for devices"))
search_box.add(search_btn)
model = Gtk.ListStore(str, str)
cell = Gtk.CellRendererText()
self.cb_adapters = Gtk.ComboBox(model=model, visible=True)
self.cb_adapters.set_tooltip_text(_("Adapter selection"))
self.cb_adapters.pack_start(cell, True)
self.cb_adapters.add_attribute(cell, 'text', 0)
search_box.add(self.cb_adapters)
self.cb_adapters.connect("changed", self.on_adapter_selected)
search_btn.connect("clicked", self.on_search_clicked)
self.List.connect("discovery-progress", self.on_discovery_progress)
self.List.connect("adapter-changed", self.on_adapter_changed)
self.List.connect("adapter-added", self.on_adapter_added)
self.List.connect("adapter-removed", self.on_adapter_removed)
self.List.connect("adapter-property-changed",
self.on_adapter_prop_changed)
self.update_adapters_list()
self.show_all()
def __init__(self,
adapter_name=None,
orientation=Gtk.Orientation.VERTICAL,
**kwargs):
super().__init__(orientation=orientation,
spacing=1,
vexpand=True,
width_request=360,
height_request=340,
name="DeviceSelectorWidget",
**kwargs)
self.List = DeviceSelectorList(adapter_name)
if self.List.Adapter is not None:
self.List.display_known_devices()
self.List.Adapter.start_discovery()
sw = Gtk.ScrolledWindow(hscrollbar_policy=Gtk.PolicyType.NEVER,
vscrollbar_policy=Gtk.PolicyType.AUTOMATIC,
shadow_type=Gtk.ShadowType.IN)
sw.add(self.List)
self.pack_start(sw, True, True, 0)
# Disable overlay scrolling
if Gtk.get_minor_version() >= 16:
sw.props.overlay_scrolling = False
model = Gtk.ListStore(str, str)
cell = Gtk.CellRendererText()
self.cb_adapters = Gtk.ComboBox(model=model, visible=True)
self.cb_adapters.set_tooltip_text(_("Adapter selection"))
self.cb_adapters.pack_start(cell, True)
self.cb_adapters.add_attribute(cell, 'text', 0)
spinner_box = Gtk.Box(orientation=Gtk.Orientation.HORIZONTAL,
spacing=6,
height_request=8)
self.spinner = Gtk.Spinner(halign=Gtk.Align.START,
hexpand=True,
has_tooltip=True,
tooltip_text="Discovering…",
margin=6)
spinner_box.add(self.cb_adapters)
spinner_box.add(self.spinner)
self.add(spinner_box)
self.cb_adapters.connect("changed", self.on_adapter_selected)
self.List.connect("adapter-changed", self.on_adapter_changed)
self.List.connect("adapter-added", self.on_adapter_added)
self.List.connect("adapter-removed", self.on_adapter_removed)
self.List.connect("adapter-property-changed",
self.on_adapter_prop_changed)
self.update_adapters_list()
self.show_all()
def __init__(self, adapter=None, orientation=Gtk.Orientation.VERTICAL):
super(DeviceSelectorWidget, self).__init__(orientation=orientation)
self.set_name("DeviceSelectorWidget")
self.props.spacing = 1
self.props.vexpand = True
self.set_size_request(360, 340)
sw = Gtk.ScrolledWindow()
# Disable overlay scrolling
if Gtk.get_minor_version() >= 16:
sw.props.overlay_scrolling = False
self.List = devlist = DeviceSelectorList(adapter)
if self.List.Adapter is not None:
self.List.DisplayKnownDevices()
sw.add(devlist)
sw.set_policy(Gtk.PolicyType.NEVER, Gtk.PolicyType.AUTOMATIC)
sw.set_shadow_type(Gtk.ShadowType.IN)
self.Builder = Gtk.Builder()
self.Builder.add_from_file(UI_PATH + "/device-list-widget.ui")
sgrid = self.Builder.get_object("search_grid")
self.cb_adapters = self.Builder.get_object("adapters")
cell = Gtk.CellRendererText()
self.cb_adapters.pack_start(cell, True)
self.cb_adapters.connect("changed", self.on_adapter_selected)
self.cb_adapters.add_attribute(cell, 'text', 0)
button = self.Builder.get_object("b_search")
button.connect("clicked", self.on_search_clicked)
self.pbar = self.Builder.get_object("progressbar")
self.List.connect("discovery-progress", self.on_discovery_progress)
self.pack_start(sw, True, True, 0)
self.pack_start(sgrid, False, False, 0)
sgrid.show()
sw.show_all()
self.List.connect("adapter-changed", self.on_adapter_changed)
self.List.connect("adapter-added", self.on_adapter_added)
self.List.connect("adapter-removed", self.on_adapter_removed)
self.List.connect("adapter-property-changed",
self.on_adapter_prop_changed)
self.update_adapters_list()
def __init__(self, adapter=None):
GObject.GObject.__init__(self)
self.props.spacing = 1
self.props.vexpand = True
self.set_size_request(360, 340)
sw = Gtk.ScrolledWindow()
self.List = devlist = DeviceSelectorList(adapter)
if self.List.Adapter != None:
self.List.DisplayKnownDevices()
sw.add(devlist)
sw.set_policy(Gtk.PolicyType.NEVER, Gtk.PolicyType.AUTOMATIC)
sw.set_shadow_type(Gtk.ShadowType.IN)
self.Builder = Gtk.Builder()
self.Builder.add_from_file(UI_PATH + "/device-list-widget.ui")
sitem = self.Builder.get_object("search")
self.cb_adapters = self.Builder.get_object("adapters")
cell = Gtk.CellRendererText()
self.cb_adapters.pack_start(cell, True)
self.cb_adapters.connect("changed", self.on_adapter_selected)
self.cb_adapters.add_attribute(cell, 'text', 0)
button = self.Builder.get_object("b_search")
button.connect("clicked", self.on_search_clicked)
self.pbar = self.Builder.get_object("progressbar1")
self.List.connect("discovery-progress", self.on_discovery_progress)
self.pack_start(sw, True, True, 0)
self.pack_start(sitem, False, False, 0)
sitem.show()
sw.show_all()
self.List.connect("adapter-changed", self.on_adapter_changed)
self.List.connect("adapter-added", self.on_adapter_added)
self.List.connect("adapter-removed", self.on_adapter_removed)
self.List.connect("adapter-property-changed",
self.on_adapter_prop_changed)
self.update_adapters_list()
def __init__(self, adapter_name=None, orientation=Gtk.Orientation.VERTICAL, **kwargs):
super(DeviceSelectorWidget, self).__init__(orientation=orientation, spacing=1, vexpand=True,
width_request=360, height_request=340,
name="DeviceSelectorWidget", **kwargs)
self.List = DeviceSelectorList(adapter_name)
if self.List.Adapter is not None:
self.List.display_known_devices()
self.List.Adapter.start_discovery()
sw = Gtk.ScrolledWindow(hscrollbar_policy=Gtk.PolicyType.NEVER,
vscrollbar_policy=Gtk.PolicyType.AUTOMATIC,
shadow_type=Gtk.ShadowType.IN)
sw.add(self.List)
self.pack_start(sw, True, True, 0)
# Disable overlay scrolling
if Gtk.get_minor_version() >= 16:
sw.props.overlay_scrolling = False
model = Gtk.ListStore(str, str)
cell = Gtk.CellRendererText()
self.cb_adapters = Gtk.ComboBox(model=model, visible=True)
self.cb_adapters.set_tooltip_text(_("Adapter selection"))
self.cb_adapters.pack_start(cell, True)
self.cb_adapters.add_attribute(cell, 'text', 0)
spinner_box = Gtk.Box(orientation=Gtk.Orientation.HORIZONTAL, spacing=6, height_request=8)
self.spinner = Gtk.Spinner(halign=Gtk.Align.START, hexpand=True, has_tooltip=True,
tooltip_text="Discovering…", margin=6)
spinner_box.add(self.cb_adapters)
spinner_box.add(self.spinner)
self.add(spinner_box)
self.cb_adapters.connect("changed", self.on_adapter_selected)
self.List.connect("adapter-changed", self.on_adapter_changed)
self.List.connect("adapter-added", self.on_adapter_added)
self.List.connect("adapter-removed", self.on_adapter_removed)
self.List.connect("adapter-property-changed", self.on_adapter_prop_changed)
self.update_adapters_list()
self.show_all()
class DeviceSelectorWidget(Gtk.Box):
def __init__(self,
adapter_name: Optional[str] = None,
orientation: Gtk.Orientation = Gtk.Orientation.VERTICAL,
visible: bool = False) -> None:
super().__init__(orientation=orientation,
spacing=1,
vexpand=True,
width_request=360,
height_request=340,
name="DeviceSelectorWidget",
visible=visible)
self.List = DeviceSelectorList(adapter_name)
if self.List.Adapter is not None:
self.List.display_known_devices()
sw = Gtk.ScrolledWindow(hscrollbar_policy=Gtk.PolicyType.NEVER,
vscrollbar_policy=Gtk.PolicyType.AUTOMATIC,
shadow_type=Gtk.ShadowType.IN)
sw.add(self.List)
self.pack_start(sw, True, True, 0)
# Disable overlay scrolling
if Gtk.get_minor_version() >= 16:
sw.props.overlay_scrolling = False
model = Gtk.ListStore(str, str)
cell = Gtk.CellRendererText()
self.cb_adapters = Gtk.ComboBox(model=model, visible=True)
self.cb_adapters.set_tooltip_text(_("Adapter selection"))
self.cb_adapters.pack_start(cell, True)
self.cb_adapters.add_attribute(cell, 'text', 0)
spinner_box = Gtk.Box(orientation=Gtk.Orientation.HORIZONTAL,
spacing=6,
height_request=8)
self.spinner = Gtk.Spinner(halign=Gtk.Align.START,
hexpand=True,
has_tooltip=True,
tooltip_text=_("Discovering…"),
margin=6)
spinner_box.add(self.cb_adapters)
spinner_box.add(self.spinner)
self.add(spinner_box)
self.cb_adapters.connect("changed", self.on_adapter_selected)
self.List.connect("adapter-changed", self.on_adapter_changed)
self.List.connect("adapter-added", self.on_adapter_added)
self.List.connect("adapter-removed", self.on_adapter_removed)
self.List.connect("adapter-property-changed",
self.on_adapter_prop_changed)
self.update_adapters_list()
self.show_all()
def __del__(self) -> None:
self.List.destroy()
logging.debug("Deleting widget")
def on_adapter_prop_changed(self, _devlist: DeviceSelectorList,
adapter: Adapter,
key_value: Tuple[str, object]) -> None:
key, value = key_value
if key == "Name" or key == "Alias":
self.update_adapters_list()
elif key == "Discovering":
if not value:
self.spinner.stop()
else:
self.spinner.start()
def on_adapter_added(self, _devlist: DeviceSelectorList,
_adapter_path: str) -> None:
self.update_adapters_list()
def on_adapter_removed(self, _devlist: DeviceSelectorList,
_adapter_path: str) -> None:
self.update_adapters_list()
def on_adapter_selected(self, cb_adapters: Gtk.ComboBox) -> None:
logging.info("selected")
tree_iter = cb_adapters.get_active_iter()
if tree_iter:
adapter_path = cb_adapters.get_model().get_value(tree_iter, 1)
if self.List.Adapter:
if self.List.Adapter.get_object_path() != adapter_path:
# Stop discovering on previous adapter
self.List.Adapter.stop_discovery()
self.List.set_adapter(os.path.basename(adapter_path))
# Start discovery on selected adapter
self.List.Adapter.start_discovery()
def on_adapter_changed(self, _devlist: DeviceSelectorList,
adapter_path: str) -> None:
logging.info("changed")
if adapter_path is None:
self.update_adapters_list()
else:
if self.List.Adapter:
self.List.display_known_devices()
def update_adapters_list(self) -> None:
model = self.cb_adapters.get_model()
assert isinstance(model, Gtk.ListStore)
model.clear()
adapters = self.List.manager.get_adapters()
num = len(adapters)
if num == 0:
self.cb_adapters.props.visible = False
self.List.props.sensitive = False
elif num == 1:
self.cb_adapters.props.visible = False
self.List.props.sensitive = True
elif num > 1:
self.List.props.sensitive = True
self.cb_adapters.props.visible = True
for adapter in adapters:
tree_iter = model.append(
[adapter.get_name(),
adapter.get_object_path()])
if self.List.Adapter and adapter.get_object_path(
) == self.List.Adapter.get_object_path():
self.cb_adapters.set_active_iter(tree_iter)
class DeviceSelectorWidget(Gtk.Box):
def __init__(self, adapter=None, orientation=Gtk.Orientation.VERTICAL):
super(DeviceSelectorWidget, self).__init__(orientation=orientation,
spacing=1,
vexpand=True,
width_request=360,
height_request=340,
name="DeviceSelectorWidget")
self.List = DeviceSelectorList(adapter)
if self.List.Adapter is not None:
self.List.DisplayKnownDevices()
sw = Gtk.ScrolledWindow(hscrollbar_policy=Gtk.PolicyType.NEVER,
vscrollbar_policy=Gtk.PolicyType.AUTOMATIC,
shadow_type=Gtk.ShadowType.IN)
sw.add(self.List)
self.pack_start(sw, True, True, 0)
# Disable overlay scrolling
if Gtk.get_minor_version() >= 16:
sw.props.overlay_scrolling = False
self.pbar = Gtk.ProgressBar(orientation=Gtk.Orientation.HORIZONTAL)
self.add(self.pbar)
search_box = Gtk.Box(orientation=Gtk.Orientation.HORIZONTAL,
spacing=6,
height_request=8)
self.add(search_box)
search_btn = Gtk.Button.new_from_icon_name("edit-find",
Gtk.IconSize.BUTTON)
search_btn.set_tooltip_text(_("Search for devices"))
search_box.add(search_btn)
model = Gtk.ListStore(str, str)
cell = Gtk.CellRendererText()
self.cb_adapters = Gtk.ComboBox(model=model, visible=True)
self.cb_adapters.set_tooltip_text(_("Adapter selection"))
self.cb_adapters.pack_start(cell, True)
self.cb_adapters.add_attribute(cell, 'text', 0)
search_box.add(self.cb_adapters)
self.cb_adapters.connect("changed", self.on_adapter_selected)
search_btn.connect("clicked", self.on_search_clicked)
self.List.connect("discovery-progress", self.on_discovery_progress)
self.List.connect("adapter-changed", self.on_adapter_changed)
self.List.connect("adapter-added", self.on_adapter_added)
self.List.connect("adapter-removed", self.on_adapter_removed)
self.List.connect("adapter-property-changed",
self.on_adapter_prop_changed)
self.update_adapters_list()
self.show_all()
def __del__(self):
self.List.destroy()
logging.debug("Deleting widget")
def on_discovery_progress(self, devlist, fraction):
self.pbar.props.fraction = fraction
def on_search_clicked(self, button):
self.List.DiscoverDevices()
def on_adapter_prop_changed(self, devlist, adapter, key_value):
key, value = key_value
if key == "Name" or key == "Alias":
self.update_adapters_list()
elif key == "Discovering":
if not value:
self.pbar.props.fraction = 0
def on_adapter_added(self, devlist, adapter_path):
self.update_adapters_list()
def on_adapter_removed(self, devlist, adapter_path):
self.update_adapters_list()
def on_adapter_selected(self, cb_adapters):
logging.info("selected")
tree_iter = cb_adapters.get_active_iter()
if tree_iter:
adapter_path = cb_adapters.get_model().get_value(tree_iter, 1)
if self.List.Adapter:
if self.List.Adapter.get_object_path() != adapter_path:
self.List.SetAdapter(os.path.basename(adapter_path))
def on_adapter_changed(self, devlist, adapter_path):
logging.info("changed")
if adapter_path is None:
self.update_adapters_list()
else:
if self.List.Adapter:
self.List.DisplayKnownDevices()
def update_adapters_list(self):
self.cb_adapters.get_model().clear()
adapters = self.List.manager.get_adapters()
num = len(adapters)
if num == 0:
self.cb_adapters.props.visible = False
self.List.props.sensitive = False
elif num == 1:
self.cb_adapters.props.visible = False
self.List.props.sensitive = True
elif num > 1:
self.List.props.sensitive = True
self.cb_adapters.props.visible = True
for adapter in adapters:
tree_iter = self.cb_adapters.get_model().append(
[adapter.get_name(),
adapter.get_object_path()])
if adapter.get_object_path(
) == self.List.Adapter.get_object_path():
self.cb_adapters.set_active_iter(tree_iter)
class DeviceSelectorWidget(Gtk.Box):
def __init__(self, adapter_name=None, orientation=Gtk.Orientation.VERTICAL, **kwargs):
super(DeviceSelectorWidget, self).__init__(orientation=orientation, spacing=1, vexpand=True,
width_request=360, height_request=340,
name="DeviceSelectorWidget", **kwargs)
self.List = DeviceSelectorList(adapter_name)
if self.List.Adapter is not None:
self.List.display_known_devices()
self.List.Adapter.start_discovery()
sw = Gtk.ScrolledWindow(hscrollbar_policy=Gtk.PolicyType.NEVER,
vscrollbar_policy=Gtk.PolicyType.AUTOMATIC,
shadow_type=Gtk.ShadowType.IN)
sw.add(self.List)
self.pack_start(sw, True, True, 0)
# Disable overlay scrolling
if Gtk.get_minor_version() >= 16:
sw.props.overlay_scrolling = False
model = Gtk.ListStore(str, str)
cell = Gtk.CellRendererText()
self.cb_adapters = Gtk.ComboBox(model=model, visible=True)
self.cb_adapters.set_tooltip_text(_("Adapter selection"))
self.cb_adapters.pack_start(cell, True)
self.cb_adapters.add_attribute(cell, 'text', 0)
spinner_box = Gtk.Box(orientation=Gtk.Orientation.HORIZONTAL, spacing=6, height_request=8)
self.spinner = Gtk.Spinner(halign=Gtk.Align.START, hexpand=True, has_tooltip=True,
tooltip_text="Discovering…", margin=6)
spinner_box.add(self.cb_adapters)
spinner_box.add(self.spinner)
self.add(spinner_box)
self.cb_adapters.connect("changed", self.on_adapter_selected)
self.List.connect("adapter-changed", self.on_adapter_changed)
self.List.connect("adapter-added", self.on_adapter_added)
self.List.connect("adapter-removed", self.on_adapter_removed)
self.List.connect("adapter-property-changed", self.on_adapter_prop_changed)
self.update_adapters_list()
self.show_all()
def __del__(self):
self.List.destroy()
logging.debug("Deleting widget")
def on_adapter_prop_changed(self, devlist, adapter, key_value):
key, value = key_value
if key == "Name" or key == "Alias":
self.update_adapters_list()
elif key == "Discovering":
if not value:
self.spinner.stop()
else:
self.spinner.start()
def on_adapter_added(self, devlist, adapter_path):
self.update_adapters_list()
def on_adapter_removed(self, devlist, adapter_path):
self.update_adapters_list()
def on_adapter_selected(self, cb_adapters):
logging.info("selected")
tree_iter = cb_adapters.get_active_iter()
if tree_iter:
adapter_path = cb_adapters.get_model().get_value(tree_iter, 1)
if self.List.Adapter:
if self.List.Adapter.get_object_path() != adapter_path:
# Stop discovering on previous adapter
self.List.Adapter.stop_discovery()
self.List.set_adapter(os.path.basename(adapter_path))
# Start discovery on selected adapter
self.List.Adapter.start_discovery()
def on_adapter_changed(self, devlist, adapter_path):
logging.info("changed")
if adapter_path is None:
self.update_adapters_list()
else:
if self.List.Adapter:
self.List.display_known_devices()
def update_adapters_list(self):
self.cb_adapters.get_model().clear()
adapters = self.List.manager.get_adapters()
num = len(adapters)
if num == 0:
self.cb_adapters.props.visible = False
self.List.props.sensitive = False
elif num == 1:
self.cb_adapters.props.visible = False
self.List.props.sensitive = True
elif num > 1:
self.List.props.sensitive = True
self.cb_adapters.props.visible = True
for adapter in adapters:
tree_iter = self.cb_adapters.get_model().append([adapter.get_name(), adapter.get_object_path()])
if adapter.get_object_path() == self.List.Adapter.get_object_path():
self.cb_adapters.set_active_iter(tree_iter)
