class DeviceSelectorDialog(Gtk.Dialog):
def __init__(self, title=_("Select Device"), parent=None, discover=True, adapter_name=None):
super().__init__(title=title, name="DeviceSelectorDialog", parent=parent, icon_name="blueman", resizable=False)
self.add_buttons('_Cancel', Gtk.ResponseType.REJECT, '_OK', Gtk.ResponseType.ACCEPT)
self.vbox.props.halign = Gtk.Align.CENTER
self.vbox.props.valign = Gtk.Align.CENTER
self.vbox.props.hexpand = True
self.vbox.props.vexpand = True
self.vbox.props.margin = 6
self.selector = DeviceSelectorWidget(adapter_name=adapter_name, visible=True)
self.vbox.pack_start(self.selector, True, True, 0)
self.selection = None
self.selector.List.connect("device-selected", self.on_device_selected)
self.selector.List.connect("adapter-changed", self.on_adapter_changed)
if discover:
self.selector.List.discover_devices()
self.selector.List.connect("row-activated", self.on_row_activated)
def close(self):
self.selector.destroy()
super().close()
def on_row_activated(self, treeview, path, view_column, *args):
self.response(Gtk.ResponseType.ACCEPT)
def on_adapter_changed(self, devlist, adapter):
self.selection = None
def on_device_selected(self, devlist, device, tree_iter):
self.selection = (devlist.Adapter.get_object_path(), device)
class DeviceSelectorDialog(Gtk.Dialog):
def __init__(self,
title: str = _("Select Device"),
parent: Optional[Gtk.Container] = None,
discover: bool = True,
adapter_name: Optional[str] = None) -> None:
super().__init__(title=title,
name="DeviceSelectorDialog",
parent=parent,
icon_name="blueman",
resizable=False)
self.add_buttons('_Cancel', Gtk.ResponseType.REJECT, '_OK',
Gtk.ResponseType.ACCEPT)
self.vbox.props.halign = Gtk.Align.CENTER
self.vbox.props.valign = Gtk.Align.CENTER
self.vbox.props.hexpand = True
self.vbox.props.vexpand = True
self.vbox.props.margin = 6
self.selector = DeviceSelectorWidget(adapter_name=adapter_name,
visible=True)
self.vbox.pack_start(self.selector, True, True, 0)
self.selection: Optional[Tuple[str, Device]] = None
self.selector.List.connect("device-selected", self.on_device_selected)
self.selector.List.connect("adapter-changed", self.on_adapter_changed)
if discover:
self.selector.List.discover_devices()
self.selector.List.connect("row-activated", self.on_row_activated)
def close(self) -> None:
self.selector.destroy()
super().close()
def on_row_activated(self, _treeview: Gtk.TreeView, _path: Gtk.TreePath,
_view_column: Gtk.TreeViewColumn,
*_args: object) -> None:
self.response(Gtk.ResponseType.ACCEPT)
def on_adapter_changed(self, _devlist: ManagerDeviceList,
_adapter: str) -> None:
self.selection = None
def on_device_selected(self, devlist: ManagerDeviceList, device: Device,
_tree_iter: Gtk.TreeIter) -> None:
assert devlist.Adapter is not None
self.selection = (devlist.Adapter.get_object_path(), device)
