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#!/usr/bin/env python3
import gi
gi.require_version('GUPnP', '1.6')
gi.require_version('Gtk', '4.0')
gi.require_version('Adw', '1')
from gi.repository import GLib, Gio
from gi.repository import GObject
from gi.repository import GUPnP
from gi.repository import Gtk
from gi.repository import Adw
from gi.repository import Pango
class Device(GObject.GObject):
def __init__(self, proxy):
self.proxy = proxy
super(Device, self).__init__()
class DeviceModel(GObject.GObject, Gio.ListModel):
def __init__(self, context):
self.context = context
self.devices = []
self.control_point = GUPnP.ControlPoint.new (self.context, "upnp:rootdevice")
self.control_point.connect ("device-proxy-available", self.on_device_available)
self.control_point.connect ("device-proxy-unavailable", self.on_device_unavailable)
self.control_point.set_active(True)
super(DeviceModel, self).__init__()
def do_get_item_type (self):
return Device
def do_get_n_items(self):
return len(self.devices)
def do_get_item(self, position):
return self.devices[position]
def on_device_available(self, cp, proxy):
self.devices.append(Device(proxy))
self.items_changed(len(self.devices) - 1, 0, 1)
def on_device_unavailable(self, cp, proxy):
to_remove = None
for i, j in enumerate(self.devices):
if j.proxy == proxy:
to_remove = i, j
break
if to_remove is None:
return
self.devices.remove(to_remove[1])
self.items_changed(to_remove[0], 1, 0)
class DetailRow(Adw.ActionRow):
def __init__(self, name, detail):
super().__init__(title=name)
l = Gtk.Label.new(detail)
l.add_css_class("dim-label")
l.set_ellipsize(Pango.EllipsizeMode.END)
l.set_tooltip_text(detail)
l.set_hexpand(False)
l.set_natural_wrap_mode(Gtk.NaturalWrapMode.WORD)
l.set_wrap_mode(Pango.WrapMode.WORD_CHAR)
self.add_suffix(l)
self.set_title_lines(1)
class DeviceInfo(Gtk.Box):
def __init__(self, device):
super().__init__(orientation=Gtk.Orientation.VERTICAL)
scrolled = Gtk.ScrolledWindow.new()
scrolled.set_hexpand(True)
scrolled.set_vexpand(True)
self.append(scrolled)
self.page = Adw.PreferencesPage()
self.page.add_css_class("boxed-list")
scrolled.set_child(self.page)
self.icon = Adw.PreferencesGroup()
result = device.proxy.get_icon_url(None, -1, -1, -1, True)
p = Gtk.Picture.new_for_file(Gio.File.new_for_uri(result[0]))
p.set_keep_aspect_ratio(True)
p.set_can_shrink(False)
self.icon.add(p)
self.page.add(self.icon)
self.group = Adw.PreferencesGroup()
self.page.add(self.group)
self.group.add(DetailRow("Friendly Name", device.proxy.get_friendly_name()))
self.group.add(DetailRow("Presentation URL", device.proxy.get_presentation_url()))
self.group = Adw.PreferencesGroup()
self.page.add(self.group)
self.group.add(DetailRow("Location", device.proxy.get_location ()))
self.group.add(DetailRow("UDN", device.proxy.get_udn()))
self.group.add(DetailRow("Type", device.proxy.get_device_type()))
self.group.add(DetailRow("Base URL", device.proxy.get_url_base().to_string()))
self.group = Adw.PreferencesGroup()
self.page.add(self.group)
self.group.add(DetailRow("Manufacturer", device.proxy.get_manufacturer()))
self.group.add(DetailRow("Manufacturer URL", device.proxy.get_manufacturer_url()))
self.group = Adw.PreferencesGroup()
self.page.add(self.group)
self.group.add(DetailRow("Model Name", device.proxy.get_model_name()))
self.group.add(DetailRow("Model Description", device.proxy.get_model_description()))
self.group.add(DetailRow("Model Number", device.proxy.get_model_number()))
self.group.add(DetailRow("Model URL", device.proxy.get_model_url()))
self.group.add(DetailRow("Serial Number", device.proxy.get_serial_number()))
class Section(GObject.Object):
def __init__(self, name):
self.name = name
super(Section, self).__init__()
class DeviceContents(Gtk.Box):
def __init__(self, device):
super().__init__(orientation=Gtk.Orientation.VERTICAL)
self.device = device
scrolled = Gtk.ScrolledWindow.new()
list_view = Gtk.ListView()
list_view.add_css_class("navigation-sidebar")
scrolled.set_child(list_view)
model = Gtk.TreeListModel.new(self.get_device_model(device), False, True, self.get_device_model)
selection = Gtk.SingleSelection.new(model)
list_view.set_model(selection)
scrolled.set_vexpand(True)
self.append(scrolled)
factory = Gtk.SignalListItemFactory()
factory.connect ("setup", self.on_setup)
factory.connect ("bind", self.on_bind)
list_view.set_factory(factory)
def on_setup(self, foo, item):
expander = Gtk.TreeExpander()
l = Gtk.Label()
expander.set_child (l)
item.set_child(expander)
def on_bind(self, foo, item):
content = item.get_item().get_item()
print(content)
expander = item.get_child()
expander.set_list_row(item.get_item())
if isinstance(content, Section):
expander.get_child().set_label(content.name)
elif isinstance(content, GUPnP.ServiceInfo):
expander.get_child().set_label(content.get_id())
elif isinstance(content, GUPnP.DeviceInfo):
expander.get_child().set_label(content.get_friendly_name())
elif isinstance(content, GUPnP.ServiceActionInfo):
expander.get_child().set_label(content.name)
def get_device_model(self, item):
if isinstance(item, GUPnP.DeviceInfo):
model = Gio.ListStore.new(Section)
devices = item.list_device_types()
if len(devices) > 0:
model.append(Section("Devices"))
services = item.list_service_types()
if len(services) > 0:
model.append(Section("Services"))
return model
if isinstance(item, Section):
if item.name == "Services":
services = self.device.list_services()
model = Gio.ListStore.new(GUPnP.ServiceInfo)
for service in services:
model.append(service)
return model
if isinstance(item, GUPnP.ServiceInfo):
#model = Gio.ListStore.new(GUPnP.ServiceActionInfo)
item.introspect_async (None, lambda source, res: self.on_introspection(source, res, None))
return None
return None
def on_introspection(self, source, res, model):
introspection = source.introspect_finish(res)
[print(x.name) for x in introspection.list_actions()]
class AppWindow(Adw.ApplicationWindow):
def __init__(self, app, context):
super().__init__(application=app, title="GUPnP Universal Control Point")
self.device_model = DeviceModel(context)
self.set_default_size(600, 300)
box = Gtk.Box.new(Gtk.Orientation.VERTICAL, 0)
header = Gtk.HeaderBar.new()
box.prepend(header)
paned = Gtk.Paned.new(Gtk.Orientation.HORIZONTAL)
paned.set_vexpand(True)
box.append(paned)
self.set_content(box)
self.navigation_stack = Gtk.Stack.new()
scrollable = Gtk.ScrolledWindow.new()
lb = Gtk.ListBox()
lb.bind_model(self.device_model, self.on_widget)
lb.connect('row-selected', self.on_row_activated)
scrollable.set_child(lb)
self.navigation_stack.add_child(scrollable)
paned.set_start_child(self.navigation_stack)
stack = Gtk.Stack.new()
status = Adw.StatusPage.new()
status.set_icon_name("network-wired-symbolic")
status.set_title("Select an UPnP device")
status.set_description("Select device to introspect")
stack.add_child(status)
paned.set_end_child (stack)
stack.set_visible_child(status)
self.stack = stack
def on_widget(self, item):
row = Adw.ActionRow.new()
row.set_title(item.proxy.get_friendly_name())
row.set_subtitle(item.proxy.get_url_base().get_host())
row.add_suffix(Gtk.Image.new_from_icon_name('go-next-symbolic'))
return row
def on_row_activated(self, list_box, row):
device_proxy = self.device_model.get_item(row.get_index())
details = DeviceInfo(device_proxy)
self.stack.add_child(details)
self.stack.set_visible_child(details)
c = DeviceContents(device_proxy.proxy)
self.navigation_stack.add_child(c)
self.navigation_stack.set_visible_child(c)
def on_activate(app):
context = GUPnP.Context (interface='wlp3s0', address_family=Gio.SocketFamily.IPV6)
context.init()
w = AppWindow(app, context)
w.present()
if __name__ == "__main__":
app = Adw.Application.new("org.gupnp.UniversalCp", Gio.ApplicationFlags.FLAGS_NONE)
app.connect("activate", on_activate)
app.run()
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