New upstream version 0.9.9upstream/0.9.9upstream/latest

21 files changed, 3644 insertions, 0 deletions

diff --git a/src/__init__.py b/src/__init__.py
new file mode 100644
index 0000000..e69de29
--- /dev/null
+++ b/src/__init__.py
diff --git a/src/ble_dfu.py b/src/ble_dfu.py
new file mode 100644
index 0000000..83d20d6
--- /dev/null
+++ b/src/ble_dfu.py
@@ -0,0 +1,334 @@
+from array import array
+import gatt
+import os
+from .util import *
+import math
+from struct import unpack
+
+class InfiniTimeDFU(gatt.Device):
+    # Class constants
+    UUID_DFU_SERVICE = "00001530-1212-efde-1523-785feabcd123"
+    UUID_CTRL_POINT = "00001531-1212-efde-1523-785feabcd123"
+    UUID_PACKET = "00001532-1212-efde-1523-785feabcd123"
+    UUID_VERSION = "00001534-1212-efde-1523-785feabcd123"
+
+    def __init__(self, mac_address, manager, window, firmware_path, datfile_path, verbose):
+        self.firmware_path = firmware_path
+        self.datfile_path = datfile_path
+        self.target_mac = mac_address
+        self.window = window
+        self.verbose = verbose
+        self.current_step = 0
+        self.pkt_receipt_interval = 10
+        self.pkt_payload_size = 20
+        self.size_per_receipt = self.pkt_payload_size * self.pkt_receipt_interval
+        self.done = False
+        self.packet_recipt_count = 0
+        self.total_receipt_size = 0
+        self.update_in_progress = False
+        self.caffeinator = Caffeinator()
+        self.success = False
+
+        super().__init__(mac_address, manager)
+
+    def connect(self):
+        self.successful_connection = True
+        super().connect()
+
+    def input_setup(self):
+        """Bin: read binfile into bin_array"""
+        print(
+            "preparing "
+            + os.path.split(self.firmware_path)[1]
+            + " for "
+            + self.target_mac
+        )
+
+        if self.firmware_path == None:
+            raise Exception("input invalid")
+
+        name, extent = os.path.splitext(self.firmware_path)
+
+        if extent == ".bin":
+            self.bin_array = array("B", open(self.firmware_path, "rb").read())
+
+            self.image_size = len(self.bin_array)
+            print("Binary image size: %d" % self.image_size)
+            print(
+                "Binary CRC32: %d" % crc32_unsigned(array_to_hex_string(self.bin_array))
+            )
+            return
+        raise Exception("input invalid")
+
+    def connect_succeeded(self):
+        super().connect_succeeded()
+        print("[%s] Connected" % (self.mac_address))
+
+    def connect_failed(self, error):
+        super().connect_failed(error)
+        self.successful_connection = False
+        print("[%s] Connection failed: %s" % (self.mac_address, str(error)))
+
+    def disconnect_succeeded(self):
+        super().disconnect_succeeded()
+        if not self.success:
+            self.on_failure()
+        print("[%s] Disconnected" % (self.mac_address))
+
+    def characteristic_enable_notifications_succeeded(self, characteristic):
+        if self.verbose and characteristic.uuid == self.UUID_CTRL_POINT:
+            print("Notification Enable succeeded for Control Point Characteristic")
+        self.step_one()
+
+    def characteristic_write_value_succeeded(self, characteristic):
+        if self.verbose and characteristic.uuid == self.UUID_CTRL_POINT:
+            print(
+                "Characteristic value was written successfully for Control Point Characteristic"
+            )
+        if self.verbose and characteristic.uuid == self.UUID_PACKET:
+            print(
+                "Characteristic value was written successfully for Packet Characteristic"
+            )
+        if self.current_step == 1:
+            self.step_two()
+        elif self.current_step == 3:
+            self.step_four()
+        elif self.current_step == 5:
+            self.step_six()
+        elif self.current_step == 6:
+            print("Begin DFU")
+            self.caffeinator.caffeinate()
+            self.step_seven()
+
+    def characteristic_write_value_failed(self, characteristic, error):
+        print("[WARN ] write value failed", str(error))
+        self.update_in_progress = True
+        self.disconnect()
+
+    def characteristic_value_updated(self, characteristic, value):
+        if self.verbose:
+            if characteristic.uuid == self.UUID_CTRL_POINT:
+                print(
+                    "Characteristic value was updated for Control Point Characteristic"
+                )
+            if characteristic.uuid == self.UUID_PACKET:
+                print("Characteristic value was updated for Packet Characteristic")
+            print("New value is:", value)
+
+        hexval = array_to_hex_string(value)
+
+        if hexval[:4] == "1001":
+            # Response::StartDFU
+            if hexval[4:] == "01":
+                self.step_three()
+            else:
+                print("[WARN ] StartDFU failed")
+                self.disconnect()
+        elif hexval[:4] == "1002":
+            # Response::InitDFUParameters
+            if hexval[4:] == "01":
+                self.step_five()
+            else:
+                print("[WARN ] InitDFUParameters failed")
+                self.disconnect()
+        elif hexval[:2] == "11":
+            # PacketReceiptNotification
+            self.packet_recipt_count += 1
+            self.total_receipt_size += self.size_per_receipt
+            # verify that the returned size correspond to what was sent
+            ack_size = unpack('<I', value[1:])[0]
+            if ack_size != self.total_receipt_size:
+                print("[WARN ] PacketReceiptNotification failed")
+                print("        acknowledged {} : expected {}".format(ack_size, self.total_receipt_size))
+                self.disconnect()
+            self.window.update_progress_bar()
+            if self.verbose:
+                print("[INFO ] receipt count", str(self.packet_recipt_count))
+                print("[INFO ] receipt size", self.total_receipt_size, "out of", self.image_size)
+                print("[INFO ] progress:", (self.total_receipt_size / self.image_size)*100, "%")
+            if self.done != True:
+                self.i += self.pkt_payload_size
+                self.step_seven()
+        elif hexval[:4] == "1003":
+            # Response::ReceiveFirmwareImage::NoError
+            if hexval[4:] == "01":
+                self.step_eight()
+            else:
+                print("[WARN ] ReceiveFirmwareImage failed")
+                self.disconnect()
+        elif hexval[:4] == "1004":
+            # Response::ValidateFirmware
+            if hexval[4:] == "01":
+                self.step_nine()
+            else:
+                print("[WARN ] ValidateFirmware failed")
+                self.disconnect()
+
+    def services_resolved(self):
+        super().services_resolved()
+        self.update_in_progress = True
+
+        print("[%s] Resolved services" % (self.mac_address))
+        ble_dfu_serv = next(s for s in self.services if s.uuid == self.UUID_DFU_SERVICE)
+        self.ctrl_point_char = next(
+            c for c in ble_dfu_serv.characteristics if c.uuid == self.UUID_CTRL_POINT
+        )
+        self.packet_char = next(
+            c for c in ble_dfu_serv.characteristics if c.uuid == self.UUID_PACKET
+        )
+
+        if self.verbose:
+            print("[INFO ] Enabling notifications for Control Point Characteristic")
+        self.ctrl_point_char.enable_notifications()
+
+    def step_one(self):
+        self.current_step = 1
+        if self.verbose:
+            print(
+                "[INFO ] Sending ('Start DFU' (0x01), 'Application' (0x04)) to DFU Control Point"
+            )
+        self.ctrl_point_char.write_value(bytearray.fromhex("01 04"))
+
+    def step_two(self):
+        self.current_step = 2
+        if self.verbose:
+            print("[INFO ] Sending Image size to the DFU Packet characteristic")
+        x = len(self.bin_array)
+        hex_size_array_lsb = uint32_to_bytes_le(x)
+        zero_pad_array_le(hex_size_array_lsb, 8)
+        self.packet_char.write_value(bytearray(hex_size_array_lsb))
+        print("[INFO ] Waiting for Image Size notification")
+
+    def step_three(self):
+        self.current_step = 3
+        if self.verbose:
+            print("[INFO ] Sending 'INIT DFU' + Init Packet Command")
+        self.ctrl_point_char.write_value(bytearray.fromhex("02 00"))
+
+    def step_four(self):
+        self.current_step = 4
+        if self.verbose:
+            print("[INFO ] Sending the Init image (DAT)")
+        self.packet_char.write_value(bytearray(self.get_init_bin_array()))
+        if self.verbose:
+            print("[INFO ] Send 'INIT DFU' + Init Packet Complete Command")
+        self.ctrl_point_char.write_value(bytearray.fromhex("02 01"))
+        print("[INFO ] Waiting for INIT DFU notification")
+
+    def step_five(self):
+        self.current_step = 5
+        if self.verbose:
+            print("Setting pkt receipt notification interval")
+        self.ctrl_point_char.write_value(bytearray.fromhex("08 0A"))
+
+    def step_six(self):
+        self.current_step = 6
+        if self.verbose:
+            print(
+                "[INFO ] Send 'RECEIVE FIRMWARE IMAGE' command to set DFU in firmware receive state"
+            )
+        self.ctrl_point_char.write_value(bytearray.fromhex("03"))
+        self.segment_count = 0
+        self.i = 0
+        self.segment_total = int(
+            math.ceil(self.image_size / float(self.pkt_payload_size))
+        )
+
+    def step_seven(self):
+        self.current_step = 7
+        # Send bin_array contents as as series of packets (burst mode).
+        # Each segment is pkt_payload_size bytes long.
+        # For every pkt_receipt_interval sends, wait for notification.
+        segment = self.bin_array[self.i : self.i + self.pkt_payload_size]
+        self.packet_char.write_value(segment)
+        self.segment_count += 1
+        if self.segment_count == self.segment_total:
+            self.done = True
+        elif (self.segment_count % self.pkt_receipt_interval) != 0:
+            self.i += self.pkt_payload_size
+            self.step_seven()
+        else:
+            if self.verbose:
+                print("[INFO ] Waiting for Packet Receipt Notifiation")
+
+    def step_eight(self):
+        self.current_step = 8
+        print("[INFO ] Sending Validate command")
+        self.ctrl_point_char.write_value(bytearray.fromhex("04"))
+
+    def step_nine(self):
+        self.current_step = 9
+        print("[INFO ] Activate and reset")
+        self.ctrl_point_char.write_value(bytearray.fromhex("05"))
+        self.update_in_progress = False
+        self.success = True
+        self.on_success()
+        self.disconnect()
+        self.caffeinator.decaffeinate()
+
+    def get_init_bin_array(self):
+        # Open the DAT file and create array of its contents
+        init_bin_array = array("B", open(self.datfile_path, "rb").read())
+        return init_bin_array
+
+class Caffeinator():
+    def __init__(self):
+        try:
+            from gi.repository import Gio
+            self.gio = Gio
+
+            self.gnome_session = self.safe_lookup(
+                "org.gnome.desktop.session",
+                "GNOME session not found, you're on your own for idle timeouts"
+            )
+            if self.gnome_session:
+                self.idle_delay = self.gnome_session.get_uint("idle-delay")
+
+            self.gnome_power = self.safe_lookup(
+                "org.gnome.settings-daemon.plugins.power",
+                "GNOME power settings not found, you're on your own for system sleep"
+            )
+            if self.gnome_power:
+                self.sleep_inactive_battery_timeout = self.gnome_power.get_int("sleep-inactive-battery-timeout")
+                self.sleep_inactive_ac_timeout = self.gnome_power.get_int("sleep-inactive-ac-timeout")
+                self.idle_dim = self.gnome_power.get_boolean("idle-dim")
+        except ImportError:
+            print("[INFO ] GIO not found, disabling caffeine")
+        except AttributeError:
+            print("[INFO ] Unable to load GIO schemas, disabling caffeine")
+
+    # Look up a Gio Settings schema without crashing if it doesn't exist
+    def safe_lookup(self, path, failmsg=None):
+        try:
+            exists = self.gio.SettingsSchema.lookup(path)
+        except AttributeError:
+            # SettingsSchema is new, if it doesn't exist
+            # then fall back to legacy schema lookup
+            exists = (path in self.gio.Settings.list_schemas())
+
+        if exists:
+            return self.gio.Settings.new(path)
+        else:
+            if failmsg:
+                print("[INFO ] {}".format(failmsg))
+            return None
+
+    def caffeinate(self):
+        if self.gnome_session:
+            print("[INFO ] Disabling GNOME idle timeout")
+            self.gnome_session.set_uint("idle-delay", 0)
+        if self.gnome_power:
+            print("[INFO ] Disabling GNOME inactivity sleeping")
+            self.gnome_power.set_int("sleep-inactive-battery-timeout", 0)
+            self.gnome_power.set_int("sleep-inactive-ac-timeout", 0)
+            self.gnome_power.set_boolean("idle-dim", False)
+
+    def decaffeinate(self):
+        if self.gnome_session:
+            print("[INFO ] Restoring GNOME idle timeout")
+            self.gnome_session.set_uint("idle-delay", self.idle_delay)
+        if self.gnome_power:
+            print("[INFO ] Restoring GNOME inactivity sleeping")
+            self.gnome_power.set_int("sleep-inactive-battery-timeout", self.sleep_inactive_battery_timeout)
+            self.gnome_power.set_int("sleep-inactive-ac-timeout", self.sleep_inactive_ac_timeout)
+            self.gnome_power.set_boolean("idle-dim", self.idle_dim)
diff --git a/src/bluetooth.py b/src/bluetooth.py
new file mode 100644
index 0000000..9c5a40c
--- /dev/null
+++ b/src/bluetooth.py
@@ -0,0 +1,221 @@
+from os import sync
+import gatt
+import datetime
+import struct
+from gi.repository import GObject, Gio
+from .config import config
+
+BTSVC_TIME = "00001805-0000-1000-8000-00805f9b34fb"
+BTSVC_INFO = "0000180a-0000-1000-8000-00805f9b34fb"
+BTSVC_BATT = "0000180f-0000-1000-8000-00805f9b34fb"
+BTSVC_ALERT = "00001811-0000-1000-8000-00805f9b34fb"
+BTCHAR_FIRMWARE = "00002a26-0000-1000-8000-00805f9b34fb"
+BTCHAR_CURRENTTIME = "00002a2b-0000-1000-8000-00805f9b34fb"
+BTCHAR_NEWALERT = "00002a46-0000-1000-8000-00805f9b34fb"
+BTCHAR_BATTLEVEL = "00002a19-0000-1000-8000-00805f9b34fb"
+
+
+def get_current_time():
+    now = datetime.datetime.now()
+
+    # https://www.bluetooth.com/wp-content/uploads/Sitecore-Media-Library/Gatt/Xml/Characteristics/org.bluetooth.characteristic.current_time.xml
+    return bytearray(
+        struct.pack(
+            "HBBBBBBBB",
+            now.year,
+            now.month,
+            now.day,
+            now.hour,
+            now.minute,
+            now.second,
+            now.weekday() + 1,  # numbered 1-7
+            int(now.microsecond / 1e6 * 256),  # 1/256th of a second
+            0b0001,  # adjust reason
+        )
+    )
+
+
+def get_default_adapter():
+    """https://stackoverflow.com/a/49017827"""
+    import dbus
+
+    bus = dbus.SystemBus()
+    try:
+        manager = dbus.Interface(
+            bus.get_object("org.bluez", "/"), "org.freedesktop.DBus.ObjectManager"
+        )
+    except dbus.exceptions.DBusException:
+        raise BluetoothDisabled
+
+    for path, ifaces in manager.GetManagedObjects().items():
+        if ifaces.get("org.bluez.Adapter1") is None:
+            continue
+        return path.split("/")[-1]
+    raise NoAdapterFound
+
+
+class InfiniTimeManager(gatt.DeviceManager):
+    def __init__(self):
+        self.conf = config()
+        self.device_set = set()
+        self.aliases = dict()
+        if not self.conf.get_property("paired"):
+            self.scan_result = False
+            self.adapter_name = get_default_adapter()
+            self.conf.set_property("adapter", self.adapter_name)
+        else:
+            self.scan_result = True
+            self.adapter_name = self.conf.get_property("adapter")
+        self.mac_address = None
+        super().__init__(self.adapter_name)
+
+    def get_scan_result(self):
+        if self.conf.get_property("paired"):
+            self.scan_result = True
+        return self.scan_result
+
+    def get_device_set(self):
+        return self.device_set
+
+    def get_adapter_name(self):
+        if self.conf.get_property("paired"):
+            return self.conf.get_property("adapter")
+        return get_default_adapter()
+
+    def set_mac_address(self, mac_address):
+        self.mac_address = mac_address
+
+    def get_mac_address(self):
+        if self.conf.get_property("paired"):
+            self.mac_address = self.conf.get_property("last_paired_device")
+        return self.mac_address
+
+    def set_timeout(self, timeout):
+        GObject.timeout_add(timeout, self.stop)
+
+    def device_discovered(self, device):
+        for prefix in ["InfiniTime", "Pinetime-JF", "PineTime", "Y7S"]:
+            if device.alias().startswith(prefix):
+                self.scan_result = True
+                self.aliases[device.mac_address] = device.alias()
+                self.device_set.add(device.mac_address)
+
+    def scan_for_infinitime(self):
+        self.start_discovery()
+        self.set_timeout(1.5 * 1000)
+        self.run()
+
+
+class InfiniTimeDevice(gatt.Device):
+    def __init__(self, mac_address, manager, thread):
+        self.conf = config()
+        self.mac = mac_address
+        self.manager = manager
+        self.thread = thread
+        super().__init__(mac_address, manager)
+
+    def connect(self):
+        self.successful_connection = True
+        super().connect()
+
+    def connect_succeeded(self):
+        super().connect_succeeded()
+        print("[%s] Connected" % (self.mac_address))
+        print("self.mac", self.mac)
+        self.conf.set_property("last_paired_device", self.mac)
+
+    def connect_failed(self, error):
+        super().connect_failed(error)
+        self.successful_connection = False
+        print("[%s] Connection failed: %s" % (self.mac_address, str(error)))
+
+    def disconnect_succeeded(self):
+        super().disconnect_succeeded()
+        print("[%s] Disconnected" % (self.mac_address))
+
+    def characteristic_write_value_succeeded(self, characteristic):
+        if not self.conf.get_property("paired"):
+            self.disconnect()
+
+    def services_resolved(self):
+        super().services_resolved()
+        infosvc = None
+        timesvc = None
+        battsvc = None
+        alertsvc = None
+        for svc in self.services:
+            if svc.uuid == BTSVC_INFO:
+                infosvc = svc
+            elif svc.uuid == BTSVC_TIME:
+                timesvc = svc
+            elif svc.uuid == BTSVC_BATT:
+                battsvc = svc
+            elif svc.uuid == BTSVC_ALERT:
+                alertsvc = svc
+
+        if timesvc:
+            currenttime = next(
+                c
+                for c in timesvc.characteristics
+                if c.uuid == BTCHAR_CURRENTTIME
+            )
+
+            # Update watch time on connection
+            currenttime.write_value(get_current_time())
+
+        self.firmware = b"n/a"
+        if infosvc:
+            info_firmware = next(
+                c
+                for c in infosvc.characteristics
+                if c.uuid == BTCHAR_FIRMWARE
+            )
+        
+            # Get device firmware
+            self.firmware = info_firmware.read_value()
+
+        if alertsvc:
+            self.new_alert = next(
+                c
+                for c in alertsvc.characteristics
+                if c.uuid == BTCHAR_NEWALERT
+            )
+        
+        self.battery = -1
+        if battsvc:
+            battery_level = next(
+                c
+                for c in battsvc.characteristics
+                if c.uuid == BTCHAR_BATTLEVEL
+            )
+        
+            # Get device firmware
+            self.battery = int(battery_level.read_value()[0])
+        if self.thread:
+            self.services_done()
+
+    def send_notification(self, alert_dict):
+        message = alert_dict["message"]
+        alert_category = "0"  # simple alert
+        alert_number = "0"  # 0-255
+        title = alert_dict["sender"]
+        msg = (
+            str.encode(alert_category)
+            + str.encode(alert_number)
+            + str.encode("\0")
+            + str.encode(title)
+            + str.encode("\0")
+            + str.encode(message)
+        )
+
+        # arr = bytearray(message, "utf-8")
+        # self.new_alert_characteristic.write_value(arr)
+        self.new_alert.write_value(msg)
+
+
+class BluetoothDisabled(Exception):
+    pass
+
+
+class NoAdapterFound(Exception):
+    pass
diff --git a/src/config.py b/src/config.py
new file mode 100644
index 0000000..85b405b
--- /dev/null
+++ b/src/config.py
@@ -0,0 +1,55 @@
+import configparser
+import distutils
+import distutils.util
+import os
+from pathlib import Path
+
+
+class config:
+    # Class constants
+    default_config = {
+        "deploy_type": "quick",
+        "last_paired_device": "None",
+        "paired": "False",
+        "adapter": "None",
+    }
+    config_dir = os.environ.get("XDG_CONFIG_HOME") or os.path.join(
+        os.path.expanduser("~"), ".config"
+    )
+    config_file = os.path.join(config_dir, "siglo.ini")
+
+    def load_defaults(self):
+        if not Path(self.config_dir).is_dir():
+            Path.mkdir(Path(self.config_dir))
+        # if config file is not valid, load defaults
+        if not self.file_valid():
+            config = configparser.ConfigParser()
+            config["settings"] = self.default_config
+            with open(self.config_file, "w") as f:
+                config.write(f)
+
+    def file_valid(self):
+        if not Path(self.config_file).is_file():
+            return False
+        else:
+            config = configparser.ConfigParser()
+            config.read(self.config_file)
+            for key in list(self.default_config.keys()):
+                if not key in config["settings"]:
+                    return False
+            return True
+
+    def get_property(self, key):
+        config = configparser.ConfigParser()
+        config.read(self.config_file)
+        prop = config["settings"][key]
+        if key == "paired":
+            prop = bool(distutils.util.strtobool(prop))
+        return prop
+
+    def set_property(self, key, val):
+        config = configparser.ConfigParser()
+        config.read(self.config_file)
+        config["settings"][key] = val
+        with open(self.config_file, "w") as f:
+            config.write(f)
diff --git a/src/daemon.py b/src/daemon.py
new file mode 100644
index 0000000..8f2e014
--- /dev/null
+++ b/src/daemon.py
@@ -0,0 +1,49 @@
+import gatt
+
+import gi.repository.GLib as glib
+import dbus
+from dbus.mainloop.glib import DBusGMainLoop
+from .bluetooth import InfiniTimeManager, InfiniTimeDevice, NoAdapterFound
+from .config import config
+
+
+class daemon:
+    def __init__(self):
+        self.conf = config()
+        self.manager = InfiniTimeManager()
+        self.device = InfiniTimeDevice(manager=self.manager, mac_address=self.conf.get_property("last_paired_device"), thread=False)
+        self.mainloop = glib.MainLoop()
+
+    def start(self):
+        self.device.connect()
+        self.scan_for_notifications()
+
+    def stop(self):
+        self.mainloop.quit()
+        self.device.disconnect()
+
+    def scan_for_notifications(self):
+        DBusGMainLoop(set_as_default=True)
+        monitor_bus = dbus.SessionBus(private=True)
+        try:
+            dbus_monitor_iface = dbus.Interface(monitor_bus.get_object('org.freedesktop.DBus', '/org/freedesktop/DBus'), dbus_interface='org.freedesktop.DBus.Monitoring')
+            dbus_monitor_iface.BecomeMonitor(["interface='org.freedesktop.Notifications', member='Notify'"], 0)
+        except dbus.exceptions.DBusException as e:
+            print(e)
+            return
+        monitor_bus.add_message_filter(self.notifications)
+        self.mainloop.run()
+
+    def notifications(self, bus, message):
+        alert_dict = {}
+        for arg in message.get_args_list():
+            if isinstance(arg, dbus.Dictionary):
+                if arg["desktop-entry"] == "sm.puri.Chatty":
+                    alert_dict["category"] = "SMS"
+                    alert_dict["sender"] = message.get_args_list()[3]
+                    alert_dict["message"] = message.get_args_list()[4]
+        alert_dict_empty = not alert_dict
+        if len(alert_dict) > 0:
+            print(alert_dict)
+            self.device.send_notification(alert_dict)
+
diff --git a/src/main.py b/src/main.py
new file mode 100644
index 0000000..a6cdb94
--- /dev/null
+++ b/src/main.py
@@ -0,0 +1,51 @@
+import sys
+import gi
+
+gi.require_version("Gtk", "3.0")
+
+from gi.repository import Gtk, Gio, Gdk
+from .window import SigloWindow
+from .config import config
+
+
+class Application(Gtk.Application):
+    def __init__(self):
+        self.manager = None
+        self.conf = config()
+        self.conf.load_defaults()
+        super().__init__(
+            application_id="com.github.theironrobin.siglo", flags=Gio.ApplicationFlags.FLAGS_NONE
+        )
+
+    def do_activate(self):
+        win = self.props.active_window
+        if not win:
+            win = SigloWindow(application=self)
+        win.present()
+        win.do_scanning()
+
+    def do_window_removed(self, window):
+        win = self.props.active_window
+        if win:
+            win.destroy_manager()
+        self.quit()
+
+
+def main(version):
+    def gtk_style():
+        css = b"""
+#multi_mac_label { font-size: 33px; }
+#bluetooth_button { background-color: blue;
+                    background-image: none; }
+        """
+        style_provider = Gtk.CssProvider()
+        style_provider.load_from_data(css)
+        Gtk.StyleContext.add_provider_for_screen(
+            Gdk.Screen.get_default(),
+            style_provider,
+            Gtk.STYLE_PROVIDER_PRIORITY_APPLICATION,
+        )
+
+    gtk_style()
+    app = Application()
+    return app.run(sys.argv)
diff --git a/src/meson.build b/src/meson.build
new file mode 100644
index 0000000..cf633bd
--- /dev/null
+++ b/src/meson.build
@@ -0,0 +1,41 @@
+pkgdatadir = join_paths(get_option('prefix'), get_option('datadir'), meson.project_name())
+moduledir = join_paths(pkgdatadir, 'siglo')
+gnome = import('gnome')
+
+gnome.compile_resources('siglo',
+  'siglo.gresource.xml',
+  gresource_bundle: true,
+  install: true,
+  install_dir: pkgdatadir,
+)
+
+python = import('python')
+
+conf = configuration_data()
+conf.set('PYTHON', python.find_installation('python3', modules: ['gatt']).full_path())
+conf.set('VERSION', meson.project_version())
+conf.set('localedir', join_paths(get_option('prefix'), get_option('localedir')))
+conf.set('pkgdatadir', pkgdatadir)
+
+configure_file(
+  input: 'siglo.in',
+  output: 'siglo',
+  configuration: conf,
+  install: true,
+  install_dir: get_option('bindir')
+)
+
+siglo_sources = [
+  '__init__.py',
+  'daemon.py',
+  'quick_deploy.py',
+  'main.py',
+  'config.py',
+  'window.py',
+  'bluetooth.py',
+  'ble_dfu.py',
+  'ota/util.py',
+  'ota/unpacker.py',
+]
+
+install_data(siglo_sources, install_dir: moduledir)
diff --git a/src/ota/Fork.txt b/src/ota/Fork.txt
new file mode 100644
index 0000000..dbc1056
--- /dev/null
+++ b/src/ota/Fork.txt
@@ -0,0 +1 @@
+This directory contains source forked from https://github.com/daniel-thompson/ota-dfu-python.
diff --git a/src/ota/LICENSE b/src/ota/LICENSE
new file mode 100644
index 0000000..261eeb9
--- /dev/null
+++ b/src/ota/LICENSE
@@ -0,0 +1,201 @@
+                                 Apache License
+                           Version 2.0, January 2004
+                        http://www.apache.org/licenses/
+
+   TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
+
+   1. Definitions.
+
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+      outstanding shares, or (iii) beneficial ownership of such entity.
+
+      "You" (or "Your") shall mean an individual or Legal Entity
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+      any Contribution intentionally submitted for inclusion in the Work
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+      Contributor provides its Contributions) on an "AS IS" BASIS,
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+      whether in tort (including negligence), contract, or otherwise,
+      unless required by applicable law (such as deliberate and grossly
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+   See the License for the specific language governing permissions and
+   limitations under the License.
diff --git a/src/ota/unpacker.py b/src/ota/unpacker.py
new file mode 100644
index 0000000..ab2ecbc
--- /dev/null
+++ b/src/ota/unpacker.py
@@ -0,0 +1,52 @@
+import os.path
+import zipfile
+import tempfile
+import random
+import string
+import shutil
+import re
+
+from os.path  import basename
+
+class Unpacker(object):
+   #--------------------------------------------------------------------------
+   # 
+   #--------------------------------------------------------------------------
+   def entropy(self, length):
+       return ''.join(random.choice('abcdefghijklmnopqrstuvwxyz') for i in range (length))
+
+   #--------------------------------------------------------------------------
+   # 
+   #--------------------------------------------------------------------------
+   def unpack_zipfile(self, file):
+
+        if not os.path.isfile(file):
+            raise Exception("Error: file, not found!")
+
+        # Create unique working direction into which the zip file is expanded
+        self.unzip_dir = "{0}/{1}_{2}".format(tempfile.gettempdir(), os.path.splitext(basename(file))[0], self.entropy(6))
+
+        datfilename = ""
+        binfilename = ""
+
+        with zipfile.ZipFile(file, 'r') as zip:
+            files = [item.filename for item in zip.infolist()]
+            datfilename = [m.group(0) for f in files for m in [re.search('.*\.dat', f)] if m].pop()
+            binfilename = [m.group(0) for f in files for m in [re.search('.*\.bin', f)] if m].pop()
+
+            zip.extractall(r'{0}'.format(self.unzip_dir))
+
+        datfile = "{0}/{1}".format(self.unzip_dir, datfilename)
+        binfile = "{0}/{1}".format(self.unzip_dir, binfilename)
+
+        # print "DAT file: " + datfile
+        # print "BIN file: " + binfile
+
+        return binfile, datfile
+
+   #--------------------------------------------------------------------------
+   # 
+   #--------------------------------------------------------------------------
+   def delete(self):
+       # delete self.unzip_dir and its contents
+       shutil.rmtree(self.unzip_dir)
diff --git a/src/ota/util.py b/src/ota/util.py
new file mode 100644
index 0000000..401d494
--- /dev/null
+++ b/src/ota/util.py
@@ -0,0 +1,70 @@
+import sys
+import binascii
+import re
+
+def bytes_to_uint32_le(bytes):
+    return  (int(bytes[3], 16) << 24) | (int(bytes[2], 16) << 16) | (int(bytes[1], 16) <<  8) | (int(bytes[0], 16) <<  0)
+
+def uint32_to_bytes_le(uint32):
+    return [(uint32 >> 0)  & 0xff, 
+            (uint32 >> 8)  & 0xff, 
+            (uint32 >> 16) & 0xff, 
+            (uint32 >> 24) & 0xff]
+
+def uint16_to_bytes_le(value):
+    return [(value >> 0 & 0xFF),
+            (value >> 8 & 0xFF)]
+
+def zero_pad_array_le(data, padsize):
+    for i in range(0, padsize):
+        data.insert(0, 0)
+
+def array_to_hex_string(arr):
+    hex_str = ""
+    for val in arr:
+        if val > 255:
+            raise Exception("Value is greater than it is possible to represent with one byte")
+        hex_str += "%02x" % val
+
+    return hex_str
+
+def crc32_unsigned(bytestring):
+    return binascii.crc32(bytestring.encode('UTF-8')) % (1 << 32)
+
+def mac_string_to_uint(mac):
+    parts = list(re.match('(..):(..):(..):(..):(..):(..)', mac).groups())
+    ints = [int(x, 16) for x in parts]
+
+    res = 0
+    for i in range(0, len(ints)):
+        res += (ints[len(ints)-1 - i] << 8*i)
+
+    return res
+
+def uint_to_mac_string(mac):
+    ints = [0, 0, 0, 0, 0, 0]
+    for i in range(0, len(ints)):
+        ints[len(ints)-1 - i] = (mac >> 8*i) & 0xff
+
+    return ':'.join(['{:02x}'.format(x).upper() for x in ints])
+
+# Print a nice console progress bar
+def print_progress(iteration, total, prefix = '', suffix = '', decimals = 1, barLength = 100):
+    """
+    Call in a loop to create terminal progress bar
+    @params:
+        iteration   - Required  : current iteration (Int)
+        total       - Required  : total iterations (Int)
+        prefix      - Optional  : prefix string (Str)
+        suffix      - Optional  : suffix string (Str)
+        decimals    - Optional  : positive number of decimals in percent complete (Int)
+        barLength   - Optional  : character length of bar (Int)
+    """
+    formatStr       = "{0:." + str(decimals) + "f}"
+    percents        = formatStr.format(100 * (iteration / float(total)))
+    filledLength    = int(round(barLength * iteration / float(total)))
+    bar             = 'x' * filledLength + '-' * (barLength - filledLength)
+    sys.stdout.write('\r%s |%s| %s%s %s (%d of %d bytes)' % (prefix, bar, percents, '%', suffix, iteration, total)),
+    if iteration == total:
+        sys.stdout.write('\n')
+    sys.stdout.flush()
diff --git a/src/quick_deploy.py b/src/quick_deploy.py
new file mode 100644
index 0000000..e55079f
--- /dev/null
+++ b/src/quick_deploy.py
@@ -0,0 +1,65 @@
+import requests
+import json
+
+url = "https://api.github.com/repos/JF002/InfiniTime/releases"
+version_blacklist = (
+    "0.6.0",
+    "0.6.1",
+    "0.6.2",
+    "0.7.0",
+    "0.7.1",
+    "0.8.0-develop",
+    "0.8.1-develop",
+    "0.8.2-develop",
+    "0.9.0-develop",
+    "0.9.0",
+    "0.8.3",
+    "0.8.2",
+    "0.10.0",
+    "0.11.0",
+    "0.12.0",
+    "0.12.1",
+)
+
+
+def get_quick_deploy_list():
+    try:
+        r = requests.get(url)
+    except requests.exceptions.ConnectionError:
+        return []
+    d = json.loads(r.content)
+    quick_deploy_list = []
+    for item in d:
+        for asset in item["assets"]:
+            if (
+                asset["content_type"] == "application/zip"
+                and item["tag_name"] not in version_blacklist
+            ):
+                helper_dict = {
+                    "tag_name": item["tag_name"],
+                    "name": asset["name"],
+                    "browser_download_url": asset["browser_download_url"],
+                }
+                quick_deploy_list.append(helper_dict)
+    return quick_deploy_list
+
+
+def get_tags(full_list):
+    tags = set()
+    for element in full_list:
+        tags.add(element["tag_name"])
+    return sorted(tags, reverse=True)
+
+
+def get_assets_by_tag(tag, full_list):
+    asset_list = []
+    for element in full_list:
+        if tag == element["tag_name"]:
+            asset_list.append(element["name"])
+    return asset_list
+
+
+def get_download_url(name, tag, full_list):
+    for element in full_list:
+        if tag == element["tag_name"] and name == element["name"]:
+            return element["browser_download_url"]
diff --git a/src/siglo.gresource.xml b/src/siglo.gresource.xml
new file mode 100644
index 0000000..2c769e8
--- /dev/null
+++ b/src/siglo.gresource.xml
@@ -0,0 +1,11 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<gresources>
+  <gresource prefix="/com/github/theironrobin/siglo">
+    <file>window.ui</file>
+    <file>watch.svg</file>
+    <file>watch-icon.svg</file>
+    <file>watch-check.svg</file>
+    <file>watch-progress.svg</file>
+    <file>watch-error.svg</file>
+  </gresource>
+</gresources>
diff --git a/src/siglo.in b/src/siglo.in
new file mode 100755
index 0000000..3f27cea
--- /dev/null
+++ b/src/siglo.in
@@ -0,0 +1,47 @@
+#!@PYTHON@
+
+
+import os
+import sys
+import signal
+import gettext
+import argparse
+
+VERSION = '@VERSION@'
+pkgdatadir = '@pkgdatadir@'
+localedir = '@localedir@'
+
+sys.path.insert(1, pkgdatadir)
+signal.signal(signal.SIGINT, signal.SIG_DFL)
+gettext.install('siglo', localedir)
+
+def main():
+    p = argparse.ArgumentParser(description="app to sync InfiniTime watch")
+    p.add_argument('--start', '-d', required=False, action='store_true', help="start daemon")
+    p.add_argument('--stop', '-x', required=False, action='store_true', help="stop daemon")
+    args = p.parse_args()
+    
+    from siglo import config
+    config = config.config()
+    config.load_defaults()
+
+    from siglo import daemon
+    d = daemon.daemon()
+
+    if args.start:
+        d.start()
+    elif args.stop:
+        d.stop()
+    else:
+        import gi
+
+        from gi.repository import Gio
+        resource = Gio.Resource.load(os.path.join(pkgdatadir, 'siglo.gresource'))
+        resource._register()
+
+        from siglo import main
+        sys.exit(main.main(VERSION))
+
+if __name__ == '__main__':
+    main()
+
diff --git a/src/watch-check.svg b/src/watch-check.svg
new file mode 100644
index 0000000..1b9ea75
--- /dev/null
+++ b/src/watch-check.svg
@@ -0,0 +1,135 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<svg
+   xmlns:dc="http://purl.org/dc/elements/1.1/"
+   xmlns:cc="http://creativecommons.org/ns#"
+   xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
+   xmlns:svg="http://www.w3.org/2000/svg"
+   xmlns="http://www.w3.org/2000/svg"
+   xmlns:xlink="http://www.w3.org/1999/xlink"
+   width="200"
+   height="200"
+   viewBox="0 0 52.916665 52.916668"
+   version="1.1"
+   id="svg8">
+  <defs
+     id="defs2">
+    <linearGradient
+       id="linearGradient861">
+      <stop
+         style="stop-color:#808080;stop-opacity:1;"
+         offset="0"
+         id="stop857" />
+      <stop
+         style="stop-color:#808080;stop-opacity:0;"
+         offset="1"
+         id="stop859" />
+    </linearGradient>
+    <clipPath
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+       transform="matrix(0.32315827,0,0,0.32315827,-8.0237488,-21.660197)" />
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+       style="opacity:1;fill:#808080;stroke-width:0.102984"
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+       style="fill:url(#linearGradient892);fill-opacity:1;stroke-width:0.0855022"
+       id="rect855-7"
+       width="16.157913"
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+       x="-35.335423"
+       y="-51.987545"
+       rx="0.96947628"
+       transform="scale(-1)" />
+    <rect
+       style="opacity:1;fill:#3366cc;stroke-width:0.264583"
+       id="rect942"
+       width="3.169292"
+       height="15.559812"
+       x="25.022923"
+       y="-35.227501"
+       rx="1.8"
+       transform="rotate(90)" />
+  </g>
+</svg>
diff --git a/src/watch.svg b/src/watch.svg
new file mode 100644
index 0000000..0c79681
--- /dev/null
+++ b/src/watch.svg
@@ -0,0 +1,117 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<svg
+   xmlns:dc="http://purl.org/dc/elements/1.1/"
+   xmlns:cc="http://creativecommons.org/ns#"
+   xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
+   xmlns:svg="http://www.w3.org/2000/svg"
+   xmlns="http://www.w3.org/2000/svg"
+   xmlns:xlink="http://www.w3.org/1999/xlink"
+   width="200"
+   height="200"
+   viewBox="0 0 52.916665 52.916668"
+   version="1.1"
+   id="svg8">
+  <defs
+     id="defs2">
+    <linearGradient
+       id="linearGradient861">
+      <stop
+         style="stop-color:#808080;stop-opacity:1;"
+         offset="0"
+         id="stop857" />
+      <stop
+         style="stop-color:#808080;stop-opacity:0;"
+         offset="1"
+         id="stop859" />
+    </linearGradient>
+    <clipPath
+       clipPathUnits="userSpaceOnUse"
+       id="clipPath845">
+      <rect
+         style="display:none;opacity:1;fill:#ff6600;stroke-width:0.264583"
+         id="rect847"
+         width="70"
+         height="70"
+         x="74.644386"
+         y="114.93724"
+         rx="3"
+         ry="3"
+         d="m 77.644386,114.93724 h 64.000004 c 1.662,0 3,1.338 3,3 v 64 c 0,1.662 -1.338,3 -3,3 H 77.644386 c -1.662,0 -3,-1.338 -3,-3 v -64 c 0,-1.662 1.338,-3 3,-3 z" />
+      <path
+         id="lpe_path-effect849"
+         style="opacity:1;fill:#ff6600;stroke-width:0.264583"
+         class="powerclip"
+         d="M 54.280251,94.821846 H 164.28025 V 204.82185 H 54.280251 Z m 23.364135,20.115394 c -1.662,0 -3,1.338 -3,3 v 64 c 0,1.662 1.338,3 3,3 h 64.000004 c 1.662,0 3,-1.338 3,-3 v -64 c 0,-1.662 -1.338,-3 -3,-3 z" />
+    </clipPath>
+    <linearGradient
+       xlink:href="#linearGradient861"
+       id="linearGradient863"
+       x1="109.39239"
+       y1="100.29983"
+       x2="109.39239"
+       y2="72.938026"
+       gradientUnits="userSpaceOnUse"
+       gradientTransform="matrix(0.32315827,0,0,0.32315827,-8.0237488,-21.489193)" />
+    <linearGradient
+       xlink:href="#linearGradient861"
+       id="linearGradient892"
+       gradientUnits="userSpaceOnUse"
+       x1="109.39239"
+       y1="100.29983"
+       x2="109.39239"
+       y2="72.938026"
+       gradientTransform="matrix(0.32315827,0,0,0.32315827,-62.666074,-75.058368)" />
+  </defs>
+  <metadata
+     id="metadata5">
+    <rdf:RDF>
+      <cc:Work
+         rdf:about="">
+        <dc:format>image/svg+xml</dc:format>
+        <dc:type
+           rdf:resource="http://purl.org/dc/dcmitype/StillImage" />
+        <dc:title></dc:title>
+      </cc:Work>
+    </rdf:RDF>
+  </metadata>
+  <g
+     id="layer1">
+    <path
+       style="opacity:1;fill:#808080;stroke-width:0.277829"
+       id="rect833"
+       width="100"
+       height="100"
+       x="59.280251"
+       y="99.821846"
+       ry="20"
+       rx="20"
+       clip-path="url(#clipPath845)"
+       d="m 79.280251,99.821846 h 59.999999 c 11.08,0 20,8.920004 20,20.000004 v 60 c 0,11.08 -8.92,20 -20,20 H 79.280251 c -11.08,0 -20,-8.92 -20,-20 v -60 c 0,-11.08 8.92,-20.000004 20,-20.000004 z"
+       transform="matrix(0.32315827,0,0,0.32315827,-8.0237488,-21.660197)" />
+    <rect
+       style="opacity:1;fill:#808080;stroke-width:0.102984"
+       id="rect853"
+       width="2.3570774"
+       height="7.3487964"
+       x="10.455177"
+       y="22.968632"
+       rx="0.96947479" />
+    <rect
+       style="opacity:1;fill:url(#linearGradient863);fill-opacity:1;stroke-width:0.0855022"
+       id="rect855"
+       width="16.157913"
+       height="9.2445889"
+       x="19.306908"
+       y="1.581627"
+       rx="0.96947628" />
+    <rect
+       style="fill:url(#linearGradient892);fill-opacity:1;stroke-width:0.0855022"
+       id="rect855-7"
+       width="16.157913"
+       height="9.2445889"
+       x="-35.335423"
+       y="-51.987545"
+       rx="0.96947628"
+       transform="scale(-1)" />
+  </g>
+</svg>
diff --git a/src/window.py b/src/window.py
new file mode 100644
index 0000000..939299c
--- /dev/null
+++ b/src/window.py
@@ -0,0 +1,381 @@
+import subprocess
+import configparser
+import threading
+import urllib.request
+from pathlib import Path
+import gatt
+from gi.repository import Gtk, GObject, GLib
+from .bluetooth import (
+    InfiniTimeDevice,
+    InfiniTimeManager,
+    BluetoothDisabled,
+    NoAdapterFound,
+)
+from .ble_dfu import InfiniTimeDFU
+from .unpacker import Unpacker
+from .quick_deploy import *
+from .config import config
+
+
+class ConnectionThread(threading.Thread):
+    def __init__(self, manager, mac, callback):
+        threading.Thread.__init__(self)
+        self.mac = mac
+        self.manager = manager
+        self.callback = callback
+        self.device = None
+
+    def run(self):
+        self.device = InfiniTimeDevice(
+            manager=self.manager, mac_address=self.mac, thread=True
+        )
+        self.device.services_done = self.data_received
+        self.device.connect()
+
+    def data_received(self):
+        firmware = bytes(self.device.firmware).decode()
+        if self.device.battery == -1:
+            battery = "n/a"
+        else:
+            battery = "{}%".format(self.device.battery)
+        GLib.idle_add(self.callback, [firmware, battery])
+
+
+@Gtk.Template(resource_path="/com/github/theironrobin/siglo/window.ui")
+class SigloWindow(Gtk.ApplicationWindow):
+    __gtype_name__ = "SigloWindow"
+    # Navigation
+    main_stack = Gtk.Template.Child()
+    header_stack = Gtk.Template.Child()
+
+    # Watches view
+    watches_listbox = Gtk.Template.Child()
+
+    # Watch view
+    watch_name = Gtk.Template.Child()
+    watch_address = Gtk.Template.Child()
+    watch_firmware = Gtk.Template.Child()
+    watch_battery = Gtk.Template.Child()
+    ota_pick_tag_combobox = Gtk.Template.Child()
+    ota_pick_asset_combobox = Gtk.Template.Child()
+    firmware_run = Gtk.Template.Child()
+    firmware_file = Gtk.Template.Child()
+    firmware_run_file = Gtk.Template.Child()
+    keep_paired_switch = Gtk.Template.Child()
+
+    # Flasher
+    dfu_stack = Gtk.Template.Child()
+    dfu_progress_bar = Gtk.Template.Child()
+    dfu_progress_text = Gtk.Template.Child()
+
+    def __init__(self, **kwargs):
+        self.ble_dfu = None
+        self.ota_file = None
+        self.manager = None
+        self.current_mac = None
+        self.asset = None
+        self.asset_download_url = None
+        self.tag = None
+        self.conf = config()
+        super().__init__(**kwargs)
+        GObject.threads_init()
+        self.full_list = get_quick_deploy_list()
+        GObject.signal_new(
+            "flash-signal",
+            self,
+            GObject.SIGNAL_RUN_LAST,
+            GObject.TYPE_PYOBJECT,
+            (GObject.TYPE_PYOBJECT,),
+        )
+
+    def disconnect_paired_device(self):
+        try:
+            devices = self.manager.devices()
+            for d in devices:
+                if d.mac_address == self.manager.get_mac_address() and d.is_connected():
+                    d.disconnect()
+        finally:
+            self.conf.set_property("paired", "False")
+
+    def destroy_manager(self):
+        if self.manager:
+            self.manager.stop()
+            self.manager = None
+
+    def make_watch_row(self, name, mac):
+        row = Gtk.ListBoxRow()
+        grid = Gtk.Grid()
+        grid.set_hexpand(True)
+        grid.set_row_spacing(8)
+        grid.set_column_spacing(8)
+        grid.set_margin_top(8)
+        grid.set_margin_bottom(8)
+        grid.set_margin_left(8)
+        grid.set_margin_right(8)
+        row.add(grid)
+
+        icon = Gtk.Image.new_from_resource("/com/github/theironrobin/siglo/watch-icon.svg")
+        grid.attach(icon, 0, 0, 1, 2)
+
+        label_alias = Gtk.Label(label="Name", xalign=1.0)
+        label_alias.get_style_context().add_class("dim-label")
+        grid.attach(label_alias, 1, 0, 1, 1)
+        value_alias = Gtk.Label(label=name, xalign=0.0)
+        value_alias.set_hexpand(True)
+        grid.attach(value_alias, 2, 0, 1, 1)
+
+        label_mac = Gtk.Label(label="Address", xalign=1.0)
+        label_mac.get_style_context().add_class("dim-label")
+        grid.attach(label_mac, 1, 1, 1, 1)
+        value_mac = Gtk.Label(label=mac, xalign=0.0)
+        grid.attach(value_mac, 2, 1, 1, 1)
+
+        arrow = Gtk.Image.new_from_icon_name("go-next-symbolic", Gtk.IconSize.BUTTON)
+        grid.attach(arrow, 4, 0, 1, 2)
+
+        row.show_all()
+        return row
+
+    def do_scanning(self):
+        print("Start scanning")
+        self.main_stack.set_visible_child_name("scan")
+        self.header_stack.set_visible_child_name("scan")
+        if not self.manager:
+            # create manager if not present yet
+            try:
+                self.manager = InfiniTimeManager()
+            except (gatt.errors.NotReady, BluetoothDisabled):
+                print("Bluetooth is disabled")
+                self.main_stack.set_visible_child_name("nodevice")
+            except NoAdapterFound:
+                print("No bluetooth adapter found")
+                self.main_stack.set_visible_child_name("nodevice")
+        if not self.manager:
+            return
+
+        if self.conf.get_property("paired"):
+            self.disconnect_paired_device()
+
+        self.depopulate_listbox()
+        self.manager.scan_result = False
+        try:
+            self.manager.scan_for_infinitime()
+        except (gatt.errors.NotReady, gatt.errors.Failed) as e:
+            print(e)
+            self.main_stack.set_visible_child_name("nodevice")
+            self.destroy_manager()
+        try:
+            if len(self.manager.get_device_set()) > 0:
+                self.main_stack.set_visible_child_name("watches")
+                self.header_stack.set_visible_child_name("watches")
+            else:
+                self.main_stack.set_visible_child_name("nodevice")
+            for mac in self.manager.get_device_set():
+                print("Found {}".format(mac))
+                row = self.make_watch_row(self.manager.aliases[mac], mac)
+                row.mac = mac
+                row.alias = self.manager.aliases[mac]
+                self.watches_listbox.add(row)
+        except AttributeError as e:
+            print(e)
+            self.main_stack.set_visible_child_name("nodevice")
+            self.destroy_manager()
+        self.populate_tagbox()
+
+    def depopulate_listbox(self):
+        children = self.watches_listbox.get_children()
+        for child in children:
+            self.watches_listbox.remove(child)
+
+    def populate_tagbox(self):
+        self.ota_pick_tag_combobox.remove_all()
+        for tag in get_tags(self.full_list):
+            self.ota_pick_tag_combobox.append_text(tag)
+
+    def populate_assetbox(self):
+        self.ota_pick_asset_combobox.remove_all()
+        for asset in get_assets_by_tag(self.tag, self.full_list):
+            self.ota_pick_asset_combobox.append_text(asset)
+
+    def callback_device_connect(self, data):
+        firmware, battery = data
+
+        self.watch_firmware.set_text(firmware)
+        self.watch_battery.set_text(battery)
+
+    @Gtk.Template.Callback()
+    def on_watches_listbox_row_activated(self, widget, row):
+        mac = row.mac
+        self.current_mac = mac
+        alias = row.alias
+
+        if self.keep_paired_switch.get_active():
+            # Start daemon
+            subprocess.Popen(["systemctl", "--user", "start", "siglo"])
+            self.conf.set_property("paired", "True")
+
+        if self.manager is not None:
+            thread = ConnectionThread(self.manager, mac, self.callback_device_connect)
+            thread.daemon = True
+            thread.start()
+
+        self.watch_name.set_text(alias)
+        self.watch_address.set_text(mac)
+        self.main_stack.set_visible_child_name("watch")
+        self.header_stack.set_visible_child_name("watch")
+
+    @Gtk.Template.Callback()
+    def on_back_to_devices_clicked(self, *args):
+        self.main_stack.set_visible_child_name("watches")
+        self.header_stack.set_visible_child_name("watches")
+
+    @Gtk.Template.Callback()
+    def ota_pick_tag_combobox_changed_cb(self, widget):
+        self.tag = self.ota_pick_tag_combobox.get_active_text()
+        self.populate_assetbox()
+
+    @Gtk.Template.Callback()
+    def ota_pick_asset_combobox_changed_cb(self, widget):
+        self.asset = self.ota_pick_asset_combobox.get_active_text()
+        if self.asset is not None:
+            self.firmware_run.set_sensitive(True)
+            self.asset_download_url = get_download_url(
+                self.asset, self.tag, self.full_list
+            )
+        else:
+            self.firmware_run.set_sensitive(False)
+            self.asset_download_url = None
+
+    @Gtk.Template.Callback()
+    def firmware_file_file_set_cb(self, widget):
+        print("File set!")
+        filename = widget.get_filename()
+        self.ota_file = filename
+        self.firmware_run_file.set_sensitive(True)
+
+    @Gtk.Template.Callback()
+    def rescan_button_clicked(self, widget):
+        self.do_scanning()
+
+    @Gtk.Template.Callback()
+    def on_bluetooth_settings_clicked(self, widget):
+        subprocess.Popen(["gnome-control-center", "bluetooth"])
+
+    @Gtk.Template.Callback()
+    def ota_file_selected(self, widget):
+        filename = widget.get_filename()
+        self.ota_file = filename
+        self.main_info.set_text("File: " + filename.split("/")[-1])
+        self.ota_picked_box.set_visible(True)
+        self.ota_selection_box.set_visible(False)
+        self.ota_picked_box.set_sensitive(True)
+
+    @Gtk.Template.Callback()
+    def firmware_run_file_clicked_cb(self, widget):
+        self.dfu_stack.set_visible_child_name("ok")
+        self.main_stack.set_visible_child_name("firmware")
+
+        self.firmware_mode = "manual"
+
+        self.start_flash()
+
+    @Gtk.Template.Callback()
+    def on_firmware_run_clicked(self, widget):
+        self.dfu_stack.set_visible_child_name("ok")
+        self.main_stack.set_visible_child_name("firmware")
+
+        self.firmware_mode = "auto"
+
+        file_name = "/tmp/" + self.asset
+
+        print("Downloading {}".format(self.asset_download_url))
+
+        local_filename, headers = urllib.request.urlretrieve(
+            self.asset_download_url, file_name
+        )
+        self.ota_file = local_filename
+
+        self.start_flash()
+
+    def start_flash(self):
+        unpacker = Unpacker()
+        try:
+            binfile, datfile = unpacker.unpack_zipfile(self.ota_file)
+        except Exception as e:
+            print("ERR")
+            print(e)
+            pass
+
+        self.ble_dfu = InfiniTimeDFU(
+            mac_address=self.current_mac,
+            manager=self.manager,
+            window=self,
+            firmware_path=binfile,
+            datfile_path=datfile,
+            verbose=False,
+        )
+        self.ble_dfu.on_failure = self.on_flash_failed
+        self.ble_dfu.on_success = self.on_flash_done
+        self.ble_dfu.input_setup()
+        self.dfu_progress_text.set_text(self.get_prog_text())
+        self.ble_dfu.connect()
+
+    def on_flash_failed(self):
+        self.dfu_stack.set_visible_child_name("fail")
+
+    def on_flash_done(self):
+        self.dfu_stack.set_visible_child_name("done")
+
+    @Gtk.Template.Callback()
+    def on_dfu_retry_clicked(self, widget):
+        if self.firmware_mode == "auto":
+            self.on_firmware_run_clicked(widget)
+
+    @Gtk.Template.Callback()
+    def flash_it_button_clicked(self, widget):
+        if self.deploy_type == "quick":
+            file_name = "/tmp/" + self.asset
+            local_filename, headers = urllib.request.urlretrieve(
+                self.asset_download_url, file_name
+            )
+            self.ota_file = local_filename
+
+    @Gtk.Template.Callback()
+    def deploy_type_toggled(self, widget):
+        if (
+            self.conf.get_property("deploy_type") == "manual"
+            and self.auto_switch_deploy_type
+        ):
+            self.auto_switch_deploy_type = False
+        else:
+            if self.conf.get_property("deploy_type") == "quick":
+                self.conf.set_property("deploy_type", "manual")
+            else:
+                self.conf.set_property("deploy_type", "quick")
+            self.rescan_button.emit("clicked")
+
+    def update_progress_bar(self):
+        self.dfu_progress_bar.set_fraction(
+            self.ble_dfu.total_receipt_size / self.ble_dfu.image_size
+        )
+        self.dfu_progress_text.set_text(self.get_prog_text())
+
+    def get_prog_text(self):
+        return (
+            str(self.ble_dfu.total_receipt_size)
+            + " / "
+            + str(self.ble_dfu.image_size)
+            + " bytes received"
+        )
+
+    def show_complete(self, success):
+        if success:
+            self.rescan_button.set_sensitive("True")
+            self.main_info.set_text("OTA Update Complete")
+        else:
+            self.main_info.set_text("OTA Update Failed")
+        self.bt_spinner.set_visible(False)
+        self.dfu_progress_box.set_visible(False)
+        self.ota_picked_box.set_visible(True)
+        if self.conf.get_property("deploy_type") == "quick":
+            self.auto_bbox_scan_pass.set_visible(True)
diff --git a/src/window.ui b/src/window.ui
new file mode 100644
index 0000000..e183823
--- /dev/null
+++ b/src/window.ui
@@ -0,0 +1,1355 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!-- Generated with glade 3.38.2 -->
+<interface>
+  <requires lib="gtk+" version="3.24"/>
+  <object class="GtkMenu" id="settings_menu">
+    <property name="visible">True</property>
+    <property name="can-focus">False</property>
+    <child>
+      <object class="GtkCheckMenuItem" id="deploy_type_switch">
+        <property name="visible">True</property>
+        <property name="can-focus">False</property>
+        <property name="label" translatable="yes">Manual OTA File</property>
+        <property name="use-underline">True</property>
+        <signal name="toggled" handler="deploy_type_toggled" swapped="no"/>
+      </object>
+    </child>
+    <child>
+      <object class="GtkSeparatorMenuItem">
+        <property name="visible">True</property>
+        <property name="can-focus">False</property>
+      </object>
+    </child>
+  </object>
+  <template class="SigloWindow" parent="GtkApplicationWindow">
+    <property name="can-focus">False</property>
+    <property name="default-width">600</property>
+    <property name="default-height">300</property>
+    <signal name="set-focus" handler="on_window_focus" swapped="no"/>
+    <child>
+      <object class="GtkStack" id="main_stack">
+        <property name="visible">True</property>
+        <property name="can-focus">False</property>
+        <property name="transition-type">slide-left-right</property>
+        <child>
+          <object class="GtkBox" id="view_scan">
+            <property name="visible">True</property>
+            <property name="can-focus">False</property>
+            <property name="margin-start">16</property>
+            <property name="margin-end">16</property>
+            <property name="margin-top">16</property>
+            <property name="margin-bottom">16</property>
+            <property name="orientation">vertical</property>
+            <child>
+              <object class="GtkLabel">
+                <property name="visible">True</property>
+                <property name="can-focus">False</property>
+                <property name="margin-top">32</property>
+                <property name="margin-bottom">32</property>
+                <property name="label" translatable="yes">Scanning</property>
+                <style>
+                  <class name="heading"/>
+                </style>
+              </object>
+              <packing>
+                <property name="expand">False</property>
+                <property name="fill">True</property>
+                <property name="position">0</property>
+              </packing>
+            </child>
+            <child>
+              <object class="GtkImage">
+                <property name="visible">True</property>
+                <property name="can-focus">False</property>
+                <property name="resource">/com/github/theironrobin/siglo/watch.svg</property>
+              </object>
+              <packing>
+                <property name="expand">True</property>
+                <property name="fill">True</property>
+                <property name="position">1</property>
+              </packing>
+            </child>
+            <child>
+              <object class="GtkSpinner" id="scan_spinner">
+                <property name="visible">True</property>
+                <property name="can-focus">False</property>
+                <property name="margin-top">32</property>
+                <property name="margin-bottom">32</property>
+                <property name="active">True</property>
+              </object>
+              <packing>
+                <property name="expand">False</property>
+                <property name="fill">True</property>
+                <property name="position">2</property>
+              </packing>
+            </child>
+          </object>
+          <packing>
+            <property name="name">scan</property>
+            <property name="title" translatable="yes">Scan</property>
+          </packing>
+        </child>
+        <child>
+          <object class="GtkBox" id="view_nodevice">
+            <property name="visible">True</property>
+            <property name="can-focus">False</property>
+            <property name="margin-start">16</property>
+            <property name="margin-end">16</property>
+            <property name="margin-top">16</property>
+            <property name="margin-bottom">16</property>
+            <property name="orientation">vertical</property>
+            <child>
+              <object class="GtkLabel">
+                <property name="visible">True</property>
+                <property name="can-focus">False</property>
+                <property name="margin-top">32</property>
+                <property name="margin-bottom">32</property>
+                <property name="label" translatable="yes">Not paired</property>
+                <style>
+                  <class name="heading"/>
+                </style>
+              </object>
+              <packing>
+                <property name="expand">False</property>
+                <property name="fill">True</property>
+                <property name="position">0</property>
+              </packing>
+            </child>
+            <child>
+              <object class="GtkImage">
+                <property name="visible">True</property>
+                <property name="can-focus">False</property>
+                <property name="resource">/com/github/theironrobin/siglo/watch-error.svg</property>
+              </object>
+              <packing>
+                <property name="expand">True</property>
+                <property name="fill">True</property>
+                <property name="position">1</property>
+              </packing>
+            </child>
+            <child>
+              <object class="GtkLabel">
+                <property name="visible">True</property>
+                <property name="can-focus">False</property>
+                <property name="halign">start</property>
+                <property name="margin-top">32</property>
+                <property name="margin-bottom">16</property>
+                <property name="label" translatable="yes">There is no InfiniTime watch paired. Make sure the watch is ON but NOT connected.</property>
+                <property name="wrap">True</property>
+              </object>
+              <packing>
+                <property name="expand">False</property>
+                <property name="fill">True</property>
+                <property name="position">2</property>
+              </packing>
+            </child>
+            <child>
+              <object class="GtkBox">
+                <property name="visible">True</property>
+                <property name="can-focus">False</property>
+                <property name="spacing">16</property>
+                <property name="homogeneous">True</property>
+                <child>
+                  <object class="GtkButton" id="rescan">
+                    <property name="label" translatable="yes">Try again</property>
+                    <property name="visible">True</property>
+                    <property name="can-focus">True</property>
+                    <property name="receives-default">True</property>
+                    <signal name="clicked" handler="rescan_button_clicked" swapped="no"/>
+                  </object>
+                  <packing>
+                    <property name="expand">False</property>
+                    <property name="fill">True</property>
+                    <property name="position">0</property>
+                  </packing>
+                </child>
+                <child>
+                  <object class="GtkButton">
+                    <property name="label" translatable="yes">Bluetooth settings</property>
+                    <property name="visible">True</property>
+                    <property name="can-focus">True</property>
+                    <property name="receives-default">True</property>
+                    <signal name="clicked" handler="on_bluetooth_settings_clicked" swapped="no"/>
+                  </object>
+                  <packing>
+                    <property name="expand">False</property>
+                    <property name="fill">True</property>
+                    <property name="position">1</property>
+                  </packing>
+                </child>
+              </object>
+              <packing>
+                <property name="expand">False</property>
+                <property name="fill">True</property>
+                <property name="position">3</property>
+              </packing>
+            </child>
+          </object>
+          <packing>
+            <property name="name">nodevice</property>
+            <property name="title" translatable="yes">No device</property>
+            <property name="position">1</property>
+          </packing>
+        </child>
+        <child>
+          <object class="GtkBox" id="view_watches">
+            <property name="visible">True</property>
+            <property name="can-focus">False</property>
+            <property name="margin-start">16</property>
+            <property name="margin-end">16</property>
+            <property name="margin-top">16</property>
+            <property name="margin-bottom">16</property>
+            <property name="orientation">vertical</property>
+            <child>
+              <object class="GtkBox">
+                <property name="visible">True</property>
+                <property name="can-focus">False</property>
+                <property name="orientation">vertical</property>
+                <child>
+                  <object class="GtkBox">
+                    <property name="visible">True</property>
+                    <property name="can-focus">False</property>
+                    <property name="margin-bottom">5</property>
+                    <property name="spacing">10</property>
+                    <child>
+                      <object class="GtkLabel">
+                        <property name="visible">True</property>
+                        <property name="can-focus">False</property>
+                        <property name="halign">start</property>
+                        <property name="margin-bottom">4</property>
+                        <property name="label" translatable="yes">Watches</property>
+                        <style>
+                          <class name="heading"/>
+                        </style>
+                      </object>
+                      <packing>
+                        <property name="expand">False</property>
+                        <property name="fill">True</property>
+                        <property name="position">0</property>
+                      </packing>
+                    </child>
+                    <child>
+                      <object class="GtkBox">
+                        <property name="visible">True</property>
+                        <property name="can-focus">False</property>
+                        <property name="spacing">10</property>
+                        <child>
+                          <object class="GtkLabel">
+                            <property name="visible">True</property>
+                            <property name="can-focus">False</property>
+                            <property name="halign">start</property>
+                            <property name="label" translatable="yes">Keep paired</property>
+                            <style>
+                              <class name="heading"/>
+                            </style>
+                          </object>
+                          <packing>
+                            <property name="expand">False</property>
+                            <property name="fill">True</property>
+                            <property name="position">0</property>
+                          </packing>
+                        </child>
+                        <child>
+                          <object class="GtkSwitch" id="keep_paired_switch">
+                            <property name="visible">True</property>
+                            <property name="can-focus">True</property>
+                          </object>
+                          <packing>
+                            <property name="expand">False</property>
+                            <property name="fill">True</property>
+                            <property name="position">1</property>
+                          </packing>
+                        </child>
+                      </object>
+                      <packing>
+                        <property name="expand">False</property>
+                        <property name="fill">True</property>
+                        <property name="pack-type">end</property>
+                        <property name="position">3</property>
+                      </packing>
+                    </child>
+                  </object>
+                  <packing>
+                    <property name="expand">False</property>
+                    <property name="fill">True</property>
+                    <property name="position">1</property>
+                  </packing>
+                </child>
+                <child>
+                  <object class="GtkFrame">
+                    <property name="visible">True</property>
+                    <property name="can-focus">False</property>
+                    <property name="label-xalign">0</property>
+                    <property name="shadow-type">in</property>
+                    <child>
+                      <object class="GtkListBox" id="watches_listbox">
+                        <property name="visible">True</property>
+                        <property name="can-focus">False</property>
+                        <signal name="row-activated" handler="on_watches_listbox_row_activated" swapped="no"/>
+                        <child type="placeholder">
+                          <object class="GtkLabel">
+                            <property name="visible">True</property>
+                            <property name="can-focus">False</property>
+                            <property name="label" translatable="yes">No watches available</property>
+                          </object>
+                        </child>
+                      </object>
+                    </child>
+                    <child type="label_item">
+                      <placeholder/>
+                    </child>
+                    <style>
+                      <class name="view"/>
+                    </style>
+                  </object>
+                  <packing>
+                    <property name="expand">False</property>
+                    <property name="fill">True</property>
+                    <property name="position">2</property>
+                  </packing>
+                </child>
+              </object>
+              <packing>
+                <property name="expand">False</property>
+                <property name="fill">True</property>
+                <property name="position">0</property>
+              </packing>
+            </child>
+            <child>
+              <placeholder/>
+            </child>
+            <child>
+              <placeholder/>
+            </child>
+          </object>
+          <packing>
+            <property name="name">watches</property>
+            <property name="title" translatable="yes">Watches</property>
+            <property name="position">2</property>
+          </packing>
+        </child>
+        <child>
+          <object class="GtkScrolledWindow" id="view_watch">
+            <property name="visible">True</property>
+            <property name="can-focus">True</property>
+            <child>
+              <object class="GtkViewport">
+                <property name="visible">True</property>
+                <property name="can-focus">False</property>
+                <property name="shadow-type">none</property>
+                <child>
+                  <object class="GtkBox">
+                    <property name="visible">True</property>
+                    <property name="can-focus">False</property>
+                    <property name="margin-start">16</property>
+                    <property name="margin-end">16</property>
+                    <property name="margin-top">16</property>
+                    <property name="margin-bottom">16</property>
+                    <property name="orientation">vertical</property>
+                    <property name="spacing">16</property>
+                    <child>
+                      <object class="GtkBox">
+                        <property name="visible">True</property>
+                        <property name="can-focus">False</property>
+                        <property name="orientation">vertical</property>
+                        <property name="spacing">4</property>
+                        <child>
+                          <object class="GtkLabel">
+                            <property name="visible">True</property>
+                            <property name="can-focus">False</property>
+                            <property name="halign">start</property>
+                            <property name="label" translatable="yes">Watch</property>
+                            <style>
+                              <class name="heading"/>
+                            </style>
+                          </object>
+                          <packing>
+                            <property name="expand">False</property>
+                            <property name="fill">True</property>
+                            <property name="position">0</property>
+                          </packing>
+                        </child>
+                        <child>
+                          <object class="GtkFrame">
+                            <property name="visible">True</property>
+                            <property name="can-focus">False</property>
+                            <property name="label-xalign">0</property>
+                            <property name="shadow-type">in</property>
+                            <child>
+                              <!-- n-columns=3 n-rows=4 -->
+                              <object class="GtkGrid">
+                                <property name="visible">True</property>
+                                <property name="can-focus">False</property>
+                                <property name="margin-start">8</property>
+                                <property name="margin-end">8</property>
+                                <property name="margin-top">8</property>
+                                <property name="margin-bottom">8</property>
+                                <property name="row-spacing">8</property>
+                                <property name="column-spacing">8</property>
+                                <child>
+                                  <object class="GtkImage">
+                                    <property name="visible">True</property>
+                                    <property name="can-focus">False</property>
+                                    <property name="resource">/com/github/theironrobin/siglo/watch-icon.svg</property>
+                                  </object>
+                                  <packing>
+                                    <property name="left-attach">0</property>
+                                    <property name="top-attach">0</property>
+                                    <property name="height">4</property>
+                                  </packing>
+                                </child>
+                                <child>
+                                  <object class="GtkLabel">
+                                    <property name="visible">True</property>
+                                    <property name="can-focus">False</property>
+                                    <property name="halign">end</property>
+                                    <property name="label" translatable="yes">Name</property>
+                                    <style>
+                                      <class name="dim-label"/>
+                                    </style>
+                                  </object>
+                                  <packing>
+                                    <property name="left-attach">1</property>
+                                    <property name="top-attach">0</property>
+                                  </packing>
+                                </child>
+                                <child>
+                                  <object class="GtkLabel">
+                                    <property name="visible">True</property>
+                                    <property name="can-focus">False</property>
+                                    <property name="halign">end</property>
+                                    <property name="label" translatable="yes">Address</property>
+                                    <style>
+                                      <class name="dim-label"/>
+                                    </style>
+                                  </object>
+                                  <packing>
+                                    <property name="left-attach">1</property>
+                                    <property name="top-attach">1</property>
+                                  </packing>
+                                </child>
+                                <child>
+                                  <object class="GtkLabel">
+                                    <property name="visible">True</property>
+                                    <property name="can-focus">False</property>
+                                    <property name="halign">end</property>
+                                    <property name="label" translatable="yes">Firmware</property>
+                                    <style>
+                                      <class name="dim-label"/>
+                                    </style>
+                                  </object>
+                                  <packing>
+                                    <property name="left-attach">1</property>
+                                    <property name="top-attach">2</property>
+                                  </packing>
+                                </child>
+                                <child>
+                                  <object class="GtkLabel" id="watch_name">
+                                    <property name="visible">True</property>
+                                    <property name="can-focus">False</property>
+                                    <property name="halign">start</property>
+                                    <property name="label" translatable="yes">n/a</property>
+                                  </object>
+                                  <packing>
+                                    <property name="left-attach">2</property>
+                                    <property name="top-attach">0</property>
+                                  </packing>
+                                </child>
+                                <child>
+                                  <object class="GtkLabel" id="watch_address">
+                                    <property name="visible">True</property>
+                                    <property name="can-focus">False</property>
+                                    <property name="halign">start</property>
+                                    <property name="label" translatable="yes">n/a</property>
+                                  </object>
+                                  <packing>
+                                    <property name="left-attach">2</property>
+                                    <property name="top-attach">1</property>
+                                  </packing>
+                                </child>
+                                <child>
+                                  <object class="GtkLabel" id="watch_firmware">
+                                    <property name="visible">True</property>
+                                    <property name="can-focus">False</property>
+                                    <property name="halign">start</property>
+                                    <property name="label" translatable="yes">n/a</property>
+                                  </object>
+                                  <packing>
+                                    <property name="left-attach">2</property>
+                                    <property name="top-attach">2</property>
+                                  </packing>
+                                </child>
+                                <child>
+                                  <object class="GtkLabel">
+                                    <property name="visible">True</property>
+                                    <property name="can-focus">False</property>
+                                    <property name="halign">end</property>
+                                    <property name="label" translatable="yes">Battery</property>
+                                    <style>
+                                      <class name="dim-label"/>
+                                    </style>
+                                  </object>
+                                  <packing>
+                                    <property name="left-attach">1</property>
+                                    <property name="top-attach">3</property>
+                                  </packing>
+                                </child>
+                                <child>
+                                  <object class="GtkLabel" id="watch_battery">
+                                    <property name="visible">True</property>
+                                    <property name="can-focus">False</property>
+                                    <property name="halign">start</property>
+                                    <property name="label" translatable="yes">n/a</property>
+                                  </object>
+                                  <packing>
+                                    <property name="left-attach">2</property>
+                                    <property name="top-attach">3</property>
+                                  </packing>
+                                </child>
+                              </object>
+                            </child>
+                            <child type="label_item">
+                              <placeholder/>
+                            </child>
+                            <style>
+                              <class name="view"/>
+                            </style>
+                          </object>
+                          <packing>
+                            <property name="expand">False</property>
+                            <property name="fill">True</property>
+                            <property name="position">1</property>
+                          </packing>
+                        </child>
+                      </object>
+                      <packing>
+                        <property name="expand">False</property>
+                        <property name="fill">True</property>
+                        <property name="position">0</property>
+                      </packing>
+                    </child>
+                    <child>
+                      <object class="GtkBox">
+                        <property name="visible">True</property>
+                        <property name="can-focus">False</property>
+                        <property name="orientation">vertical</property>
+                        <property name="spacing">4</property>
+                        <child>
+                          <object class="GtkLabel">
+                            <property name="visible">True</property>
+                            <property name="can-focus">False</property>
+                            <property name="halign">start</property>
+                            <property name="label" translatable="yes">Firmware update</property>
+                            <style>
+                              <class name="heading"/>
+                            </style>
+                          </object>
+                          <packing>
+                            <property name="expand">False</property>
+                            <property name="fill">True</property>
+                            <property name="position">0</property>
+                          </packing>
+                        </child>
+                        <child>
+                          <object class="GtkFrame">
+                            <property name="visible">True</property>
+                            <property name="can-focus">False</property>
+                            <property name="label-xalign">0</property>
+                            <property name="shadow-type">in</property>
+                            <child>
+                              <object class="GtkBox">
+                                <property name="visible">True</property>
+                                <property name="can-focus">False</property>
+                                <property name="orientation">vertical</property>
+                                <property name="spacing">8</property>
+                                <child>
+                                  <object class="GtkStackSwitcher">
+                                    <property name="visible">True</property>
+                                    <property name="can-focus">False</property>
+                                    <property name="margin-start">8</property>
+                                    <property name="margin-end">8</property>
+                                    <property name="margin-top">8</property>
+                                    <property name="margin-bottom">8</property>
+                                    <property name="stack">firmware_stack</property>
+                                  </object>
+                                  <packing>
+                                    <property name="expand">False</property>
+                                    <property name="fill">True</property>
+                                    <property name="position">0</property>
+                                  </packing>
+                                </child>
+                                <child>
+                                  <object class="GtkStack" id="firmware_stack">
+                                    <property name="visible">True</property>
+                                    <property name="can-focus">False</property>
+                                    <property name="transition-type">slide-left-right</property>
+                                    <child>
+                                      <!-- n-columns=2 n-rows=4 -->
+                                      <object class="GtkGrid">
+                                        <property name="visible">True</property>
+                                        <property name="can-focus">False</property>
+                                        <property name="margin-start">8</property>
+                                        <property name="margin-end">8</property>
+                                        <property name="margin-top">8</property>
+                                        <property name="margin-bottom">8</property>
+                                        <property name="row-spacing">8</property>
+                                        <property name="column-spacing">8</property>
+                                        <child>
+                                          <object class="GtkButton" id="firmware_run">
+                                            <property name="label" translatable="yes">Update firmware</property>
+                                            <property name="visible">True</property>
+                                            <property name="sensitive">False</property>
+                                            <property name="can-focus">True</property>
+                                            <property name="receives-default">True</property>
+                                            <signal name="clicked" handler="on_firmware_run_clicked" swapped="no"/>
+                                          </object>
+                                          <packing>
+                                            <property name="left-attach">1</property>
+                                            <property name="top-attach">3</property>
+                                          </packing>
+                                        </child>
+                                        <child>
+                                          <object class="GtkComboBoxText" id="ota_pick_tag_combobox">
+                                            <property name="visible">True</property>
+                                            <property name="can-focus">False</property>
+                                            <property name="tooltip-text" translatable="yes">Tag</property>
+                                            <property name="active-id">0</property>
+                                            <signal name="changed" handler="ota_pick_tag_combobox_changed_cb" swapped="no"/>
+                                          </object>
+                                          <packing>
+                                            <property name="left-attach">1</property>
+                                            <property name="top-attach">1</property>
+                                          </packing>
+                                        </child>
+                                        <child>
+                                          <object class="GtkLabel">
+                                            <property name="visible">True</property>
+                                            <property name="can-focus">False</property>
+                                            <property name="halign">end</property>
+                                            <property name="label" translatable="yes">Tag</property>
+                                            <style>
+                                              <class name="dim-label"/>
+                                            </style>
+                                          </object>
+                                          <packing>
+                                            <property name="left-attach">0</property>
+                                            <property name="top-attach">1</property>
+                                          </packing>
+                                        </child>
+                                        <child>
+                                          <object class="GtkLabel">
+                                            <property name="visible">True</property>
+                                            <property name="can-focus">False</property>
+                                            <property name="halign">end</property>
+                                            <property name="label" translatable="yes">Asset</property>
+                                            <style>
+                                              <class name="dim-label"/>
+                                            </style>
+                                          </object>
+                                          <packing>
+                                            <property name="left-attach">0</property>
+                                            <property name="top-attach">2</property>
+                                          </packing>
+                                        </child>
+                                        <child>
+                                          <object class="GtkComboBoxText" id="ota_pick_asset_combobox">
+                                            <property name="visible">True</property>
+                                            <property name="can-focus">False</property>
+                                            <property name="active-id">0</property>
+                                            <signal name="changed" handler="ota_pick_asset_combobox_changed_cb" swapped="no"/>
+                                          </object>
+                                          <packing>
+                                            <property name="left-attach">1</property>
+                                            <property name="top-attach">2</property>
+                                          </packing>
+                                        </child>
+                                        <child>
+                                          <placeholder/>
+                                        </child>
+                                        <child>
+                                          <placeholder/>
+                                        </child>
+                                        <child>
+                                          <placeholder/>
+                                        </child>
+                                      </object>
+                                      <packing>
+                                        <property name="name">auto</property>
+                                        <property name="title" translatable="yes">Automatic</property>
+                                      </packing>
+                                    </child>
+                                    <child>
+                                      <!-- n-columns=2 n-rows=3 -->
+                                      <object class="GtkGrid">
+                                        <property name="visible">True</property>
+                                        <property name="can-focus">False</property>
+                                        <property name="margin-start">8</property>
+                                        <property name="margin-end">8</property>
+                                        <property name="margin-top">8</property>
+                                        <property name="margin-bottom">8</property>
+                                        <property name="row-spacing">8</property>
+                                        <property name="column-spacing">8</property>
+                                        <child>
+                                          <object class="GtkFileChooserButton" id="firmware_file">
+                                            <property name="visible">True</property>
+                                            <property name="can-focus">False</property>
+                                            <property name="create-folders">False</property>
+                                            <property name="title" translatable="yes">Firmware file</property>
+                                            <signal name="file-set" handler="firmware_file_file_set_cb" swapped="no"/>
+                                          </object>
+                                          <packing>
+                                            <property name="left-attach">1</property>
+                                            <property name="top-attach">0</property>
+                                          </packing>
+                                        </child>
+                                        <child>
+                                          <object class="GtkLabel">
+                                            <property name="visible">True</property>
+                                            <property name="can-focus">False</property>
+                                            <property name="halign">end</property>
+                                            <property name="label" translatable="yes">File</property>
+                                            <style>
+                                              <class name="dim-label"/>
+                                            </style>
+                                          </object>
+                                          <packing>
+                                            <property name="left-attach">0</property>
+                                            <property name="top-attach">0</property>
+                                          </packing>
+                                        </child>
+                                        <child>
+                                          <object class="GtkButton" id="firmware_run_file">
+                                            <property name="label" translatable="yes">Update firmware</property>
+                                            <property name="visible">True</property>
+                                            <property name="sensitive">False</property>
+                                            <property name="can-focus">True</property>
+                                            <property name="receives-default">True</property>
+                                            <signal name="clicked" handler="firmware_run_file_clicked_cb" swapped="no"/>
+                                          </object>
+                                          <packing>
+                                            <property name="left-attach">1</property>
+                                            <property name="top-attach">1</property>
+                                          </packing>
+                                        </child>
+                                        <child>
+                                          <placeholder/>
+                                        </child>
+                                        <child>
+                                          <placeholder/>
+                                        </child>
+                                        <child>
+                                          <placeholder/>
+                                        </child>
+                                      </object>
+                                      <packing>
+                                        <property name="name">file</property>
+                                        <property name="title" translatable="yes">From file</property>
+                                        <property name="position">1</property>
+                                      </packing>
+                                    </child>
+                                  </object>
+                                  <packing>
+                                    <property name="expand">False</property>
+                                    <property name="fill">True</property>
+                                    <property name="position">1</property>
+                                  </packing>
+                                </child>
+                              </object>
+                            </child>
+                            <child type="label_item">
+                              <placeholder/>
+                            </child>
+                            <style>
+                              <class name="view"/>
+                            </style>
+                          </object>
+                          <packing>
+                            <property name="expand">False</property>
+                            <property name="fill">True</property>
+                            <property name="position">1</property>
+                          </packing>
+                        </child>
+                      </object>
+                      <packing>
+                        <property name="expand">False</property>
+                        <property name="fill">True</property>
+                        <property name="position">1</property>
+                      </packing>
+                    </child>
+                    <child>
+                      <placeholder/>
+                    </child>
+                  </object>
+                </child>
+              </object>
+            </child>
+          </object>
+          <packing>
+            <property name="name">watch</property>
+            <property name="title" translatable="yes">Watch</property>
+            <property name="position">3</property>
+          </packing>
+        </child>
+        <child>
+          <object class="GtkBox" id="view_firmware">
+            <property name="visible">True</property>
+            <property name="can-focus">False</property>
+            <property name="margin-start">16</property>
+            <property name="margin-end">16</property>
+            <property name="margin-top">16</property>
+            <property name="margin-bottom">16</property>
+            <property name="orientation">vertical</property>
+            <child>
+              <object class="GtkLabel">
+                <property name="visible">True</property>
+                <property name="can-focus">False</property>
+                <property name="margin-top">32</property>
+                <property name="margin-bottom">32</property>
+                <property name="label" translatable="yes">Firmware update</property>
+                <style>
+                  <class name="heading"/>
+                </style>
+              </object>
+              <packing>
+                <property name="expand">False</property>
+                <property name="fill">True</property>
+                <property name="position">0</property>
+              </packing>
+            </child>
+            <child>
+              <object class="GtkStack" id="dfu_stack">
+                <property name="visible">True</property>
+                <property name="can-focus">False</property>
+                <child>
+                  <object class="GtkBox">
+                    <property name="visible">True</property>
+                    <property name="can-focus">False</property>
+                    <property name="orientation">vertical</property>
+                    <child>
+                      <object class="GtkImage" id="firmware_picture1">
+                        <property name="visible">True</property>
+                        <property name="can-focus">False</property>
+                        <property name="resource">/com/github/theironrobin/siglo/watch-error.svg</property>
+                      </object>
+                      <packing>
+                        <property name="expand">True</property>
+                        <property name="fill">True</property>
+                        <property name="position">0</property>
+                      </packing>
+                    </child>
+                    <child>
+                      <object class="GtkLabel">
+                        <property name="visible">True</property>
+                        <property name="can-focus">False</property>
+                        <property name="halign">start</property>
+                        <property name="margin-top">16</property>
+                        <property name="margin-bottom">16</property>
+                        <property name="label" translatable="yes">The firmware update has failed. Retrying the update will fix it  in most cases.</property>
+                        <property name="wrap">True</property>
+                      </object>
+                      <packing>
+                        <property name="expand">False</property>
+                        <property name="fill">True</property>
+                        <property name="position">1</property>
+                      </packing>
+                    </child>
+                    <child>
+                      <object class="GtkButton">
+                        <property name="label" translatable="yes">Retry update</property>
+                        <property name="visible">True</property>
+                        <property name="can-focus">True</property>
+                        <property name="receives-default">True</property>
+                        <signal name="clicked" handler="on_dfu_retry_clicked" swapped="no"/>
+                      </object>
+                      <packing>
+                        <property name="expand">False</property>
+                        <property name="fill">True</property>
+                        <property name="position">2</property>
+                      </packing>
+                    </child>
+                  </object>
+                  <packing>
+                    <property name="name">fail</property>
+                    <property name="title" translatable="yes">fail</property>
+                  </packing>
+                </child>
+                <child>
+                  <object class="GtkBox">
+                    <property name="visible">True</property>
+                    <property name="can-focus">False</property>
+                    <property name="orientation">vertical</property>
+                    <child>
+                      <object class="GtkImage" id="firmware_picture">
+                        <property name="visible">True</property>
+                        <property name="can-focus">False</property>
+                        <property name="resource">/com/github/theironrobin/siglo/watch-progress.svg</property>
+                      </object>
+                      <packing>
+                        <property name="expand">True</property>
+                        <property name="fill">True</property>
+                        <property name="position">0</property>
+                      </packing>
+                    </child>
+                    <child>
+                      <object class="GtkProgressBar" id="dfu_progress_bar">
+                        <property name="visible">True</property>
+                        <property name="can-focus">False</property>
+                        <property name="show-text">True</property>
+                      </object>
+                      <packing>
+                        <property name="expand">False</property>
+                        <property name="fill">True</property>
+                        <property name="padding">10</property>
+                        <property name="position">1</property>
+                      </packing>
+                    </child>
+                    <child>
+                      <object class="GtkLabel" id="dfu_progress_text">
+                        <property name="visible">True</property>
+                        <property name="can-focus">False</property>
+                        <property name="label" translatable="yes">0 / 0</property>
+                      </object>
+                      <packing>
+                        <property name="expand">False</property>
+                        <property name="fill">True</property>
+                        <property name="position">2</property>
+                      </packing>
+                    </child>
+                  </object>
+                  <packing>
+                    <property name="name">ok</property>
+                    <property name="title" translatable="yes">ok</property>
+                    <property name="position">1</property>
+                  </packing>
+                </child>
+                <child>
+                  <object class="GtkBox">
+                    <property name="visible">True</property>
+                    <property name="can-focus">False</property>
+                    <property name="orientation">vertical</property>
+                    <child>
+                      <object class="GtkImage" id="firmware_picture2">
+                        <property name="visible">True</property>
+                        <property name="can-focus">False</property>
+                        <property name="resource">/com/github/theironrobin/siglo/watch-check.svg</property>
+                      </object>
+                      <packing>
+                        <property name="expand">True</property>
+                        <property name="fill">True</property>
+                        <property name="position">0</property>
+                      </packing>
+                    </child>
+                    <child>
+                      <object class="GtkLabel">
+                        <property name="visible">True</property>
+                        <property name="can-focus">False</property>
+                        <property name="halign">start</property>
+                        <property name="margin-top">16</property>
+                        <property name="margin-bottom">16</property>
+                        <property name="label" translatable="yes">The firmware update has completed sucessfully. 
+
+To make the firmware persistent go to the settings on the watch and go to the firmware page to validate the flashing or do a roll-back.</property>
+                        <property name="wrap">True</property>
+                      </object>
+                      <packing>
+                        <property name="expand">False</property>
+                        <property name="fill">True</property>
+                        <property name="position">1</property>
+                      </packing>
+                    </child>
+                    <child>
+                      <placeholder/>
+                    </child>
+                  </object>
+                  <packing>
+                    <property name="name">done</property>
+                    <property name="title" translatable="yes">done</property>
+                    <property name="position">2</property>
+                  </packing>
+                </child>
+              </object>
+              <packing>
+                <property name="expand">True</property>
+                <property name="fill">True</property>
+                <property name="position">1</property>
+              </packing>
+            </child>
+          </object>
+          <packing>
+            <property name="name">firmware</property>
+            <property name="title" translatable="yes">Firmware</property>
+            <property name="position">4</property>
+          </packing>
+        </child>
+        <child>
+          <object class="GtkBox" id="main_box">
+            <property name="visible">True</property>
+            <property name="can-focus">False</property>
+            <property name="orientation">vertical</property>
+            <child>
+              <object class="GtkLabel" id="main_info">
+                <property name="visible">True</property>
+                <property name="can-focus">False</property>
+                <property name="margin-top">20</property>
+                <property name="label" translatable="yes">Scanning...</property>
+                <attributes>
+                  <attribute name="weight" value="heavy"/>
+                </attributes>
+              </object>
+              <packing>
+                <property name="expand">False</property>
+                <property name="fill">True</property>
+                <property name="position">0</property>
+              </packing>
+            </child>
+            <child>
+              <object class="GtkSpinner" id="bt_spinner">
+                <property name="visible">True</property>
+                <property name="can-focus">False</property>
+                <property name="halign">center</property>
+                <property name="valign">center</property>
+                <property name="vexpand">True</property>
+                <property name="active">True</property>
+              </object>
+              <packing>
+                <property name="expand">False</property>
+                <property name="fill">True</property>
+                <property name="position">1</property>
+              </packing>
+            </child>
+            <child>
+              <placeholder/>
+            </child>
+            <child>
+              <object class="GtkBox" id="dfu_progress_box">
+                <property name="can-focus">False</property>
+                <property name="margin-start">50</property>
+                <property name="margin-end">50</property>
+                <property name="orientation">vertical</property>
+                <child>
+                  <placeholder/>
+                </child>
+                <child>
+                  <placeholder/>
+                </child>
+              </object>
+              <packing>
+                <property name="expand">False</property>
+                <property name="fill">True</property>
+                <property name="position">3</property>
+              </packing>
+            </child>
+            <child>
+              <object class="GtkBox" id="scan_pass_box">
+                <property name="can-focus">False</property>
+                <property name="orientation">vertical</property>
+                <property name="spacing">15</property>
+                <child>
+                  <object class="GtkLabel" id="info_scan_pass">
+                    <property name="visible">True</property>
+                    <property name="can-focus">False</property>
+                    <property name="vexpand">True</property>
+                    <property name="label" translatable="yes">default scan pass text</property>
+                    <property name="justify">center</property>
+                  </object>
+                  <packing>
+                    <property name="expand">False</property>
+                    <property name="fill">True</property>
+                    <property name="position">0</property>
+                  </packing>
+                </child>
+                <child>
+                  <object class="GtkButtonBox" id="bbox_scan_pass">
+                    <property name="width-request">-1</property>
+                    <property name="height-request">-1</property>
+                    <property name="can-focus">False</property>
+                    <property name="halign">center</property>
+                    <property name="margin-end">15</property>
+                    <property name="orientation">vertical</property>
+                    <property name="layout-style">start</property>
+                    <child>
+                      <object class="GtkBox" id="ota_selection_box">
+                        <property name="visible">True</property>
+                        <property name="can-focus">False</property>
+                        <property name="margin-end">19</property>
+                        <property name="margin-bottom">10</property>
+                        <property name="hexpand">True</property>
+                        <child>
+                          <object class="GtkLabel">
+                            <property name="visible">True</property>
+                            <property name="can-focus">False</property>
+                            <property name="hexpand">True</property>
+                            <property name="vexpand">True</property>
+                            <property name="label" translatable="yes">OTA Update:</property>
+                          </object>
+                          <packing>
+                            <property name="expand">False</property>
+                            <property name="fill">True</property>
+                            <property name="position">0</property>
+                          </packing>
+                        </child>
+                        <child>
+                          <object class="GtkFileChooserButton" id="ota_chooser_button">
+                            <property name="visible">True</property>
+                            <property name="can-focus">False</property>
+                            <property name="title" translatable="yes">OTA Update (.zip)</property>
+                            <property name="width-chars">6</property>
+                            <signal name="file-set" handler="ota_file_selected" swapped="no"/>
+                          </object>
+                          <packing>
+                            <property name="expand">False</property>
+                            <property name="fill">True</property>
+                            <property name="position">1</property>
+                          </packing>
+                        </child>
+                      </object>
+                      <packing>
+                        <property name="expand">True</property>
+                        <property name="fill">True</property>
+                        <property name="position">0</property>
+                      </packing>
+                    </child>
+                  </object>
+                  <packing>
+                    <property name="expand">False</property>
+                    <property name="fill">True</property>
+                    <property name="position">1</property>
+                  </packing>
+                </child>
+                <child>
+                  <object class="GtkButtonBox" id="auto_bbox_scan_pass">
+                    <property name="can-focus">False</property>
+                    <property name="orientation">vertical</property>
+                    <property name="spacing">5</property>
+                    <property name="layout-style">start</property>
+                    <child>
+                      <object class="GtkBox" id="ota_pick_tag_box">
+                        <property name="visible">True</property>
+                        <property name="can-focus">False</property>
+                        <child>
+                          <object class="GtkLabel" id="ota_pick_tag_label">
+                            <property name="visible">True</property>
+                            <property name="can-focus">False</property>
+                            <property name="label" translatable="yes">Tag: </property>
+                          </object>
+                          <packing>
+                            <property name="expand">False</property>
+                            <property name="fill">True</property>
+                            <property name="position">0</property>
+                          </packing>
+                        </child>
+                        <child>
+                          <placeholder/>
+                        </child>
+                      </object>
+                      <packing>
+                        <property name="expand">True</property>
+                        <property name="fill">True</property>
+                        <property name="position">0</property>
+                      </packing>
+                    </child>
+                    <child>
+                      <object class="GtkBox" id="ota_pick_asset_box">
+                        <property name="visible">True</property>
+                        <property name="can-focus">False</property>
+                        <child>
+                          <object class="GtkLabel" id="ota_pick_asset_label">
+                            <property name="visible">True</property>
+                            <property name="can-focus">False</property>
+                            <property name="label" translatable="yes">Asset: </property>
+                          </object>
+                          <packing>
+                            <property name="expand">False</property>
+                            <property name="fill">True</property>
+                            <property name="position">0</property>
+                          </packing>
+                        </child>
+                        <child>
+                          <placeholder/>
+                        </child>
+                      </object>
+                      <packing>
+                        <property name="expand">True</property>
+                        <property name="fill">True</property>
+                        <property name="position">1</property>
+                      </packing>
+                    </child>
+                  </object>
+                  <packing>
+                    <property name="expand">False</property>
+                    <property name="fill">True</property>
+                    <property name="position">2</property>
+                  </packing>
+                </child>
+                <child>
+                  <object class="GtkBox" id="ota_picked_box">
+                    <property name="sensitive">False</property>
+                    <property name="can-focus">False</property>
+                    <property name="halign">center</property>
+                    <property name="valign">center</property>
+                    <property name="spacing">10</property>
+                    <child>
+                      <placeholder/>
+                    </child>
+                    <child>
+                      <object class="GtkButton" id="flash_it_button">
+                        <property name="label" translatable="yes">Flash It!</property>
+                        <property name="visible">True</property>
+                        <property name="can-focus">True</property>
+                        <property name="receives-default">True</property>
+                        <property name="halign">start</property>
+                        <property name="valign">center</property>
+                        <property name="hexpand">True</property>
+                        <signal name="clicked" handler="flash_it_button_clicked" swapped="no"/>
+                      </object>
+                      <packing>
+                        <property name="expand">False</property>
+                        <property name="fill">True</property>
+                        <property name="position">1</property>
+                      </packing>
+                    </child>
+                  </object>
+                  <packing>
+                    <property name="expand">False</property>
+                    <property name="fill">False</property>
+                    <property name="position">3</property>
+                  </packing>
+                </child>
+              </object>
+              <packing>
+                <property name="expand">False</property>
+                <property name="fill">True</property>
+                <property name="position">5</property>
+              </packing>
+            </child>
+            <child>
+              <object class="GtkBox" id="scan_fail_box">
+                <property name="can-focus">False</property>
+                <property name="vexpand">True</property>
+              </object>
+              <packing>
+                <property name="expand">False</property>
+                <property name="fill">True</property>
+                <property name="position">7</property>
+              </packing>
+            </child>
+            <child>
+              <object class="GtkButton" id="rescan_button">
+                <property name="label" translatable="yes">Rescan</property>
+                <property name="can-focus">True</property>
+                <property name="receives-default">True</property>
+                <property name="halign">center</property>
+                <property name="valign">center</property>
+                <signal name="clicked" handler="rescan_button_clicked" swapped="no"/>
+              </object>
+              <packing>
+                <property name="expand">True</property>
+                <property name="fill">True</property>
+                <property name="position">8</property>
+              </packing>
+            </child>
+          </object>
+          <packing>
+            <property name="position">5</property>
+          </packing>
+        </child>
+        <child>
+          <object class="GtkButton" id="rescan_button1">
+            <property name="label" translatable="yes">Rescan</property>
+            <property name="can-focus">True</property>
+            <property name="receives-default">True</property>
+            <property name="halign">center</property>
+            <property name="valign">center</property>
+            <signal name="clicked" handler="rescan_button_clicked" swapped="no"/>
+          </object>
+          <packing>
+            <property name="position">6</property>
+          </packing>
+        </child>
+      </object>
+    </child>
+    <child type="titlebar">
+      <object class="GtkHeaderBar" id="header_bar">
+        <property name="visible">True</property>
+        <property name="can-focus">False</property>
+        <property name="title">Siglo</property>
+        <property name="show-close-button">True</property>
+        <child>
+          <object class="GtkStack" id="header_stack">
+            <property name="visible">True</property>
+            <property name="can-focus">False</property>
+            <property name="hhomogeneous">False</property>
+            <property name="vhomogeneous">False</property>
+            <property name="transition-type">crossfade</property>
+            <child>
+              <object class="GtkMenuButton">
+                <property name="visible">True</property>
+                <property name="can-focus">True</property>
+                <property name="focus-on-click">False</property>
+                <property name="receives-default">True</property>
+                <property name="popup">settings_menu</property>
+                <property name="use-popover">False</property>
+                <child>
+                  <placeholder/>
+                </child>
+              </object>
+              <packing>
+                <property name="name">main</property>
+                <property name="title" translatable="yes">main</property>
+              </packing>
+            </child>
+            <child>
+              <object class="GtkButton" id="back_to_devices">
+                <property name="label" translatable="yes">Back</property>
+                <property name="visible">True</property>
+                <property name="can-focus">True</property>
+                <property name="receives-default">True</property>
+                <signal name="clicked" handler="on_back_to_devices_clicked" swapped="no"/>
+              </object>
+              <packing>
+                <property name="name">watch</property>
+                <property name="title" translatable="yes">Watch</property>
+                <property name="position">1</property>
+              </packing>
+            </child>
+            <child>
+              <object class="GtkBox">
+                <property name="visible">True</property>
+                <property name="can-focus">False</property>
+                <property name="orientation">vertical</property>
+                <child>
+                  <placeholder/>
+                </child>
+              </object>
+              <packing>
+                <property name="name">scan</property>
+                <property name="title" translatable="yes">scan</property>
+                <property name="position">2</property>
+              </packing>
+            </child>
+            <child>
+              <object class="GtkButton">
+                <property name="visible">True</property>
+                <property name="can-focus">True</property>
+                <property name="receives-default">True</property>
+                <signal name="clicked" handler="rescan_button_clicked" swapped="no"/>
+                <child>
+                  <object class="GtkImage">
+                    <property name="visible">True</property>
+                    <property name="can-focus">False</property>
+                    <property name="icon-name">view-refresh-symbolic</property>
+                  </object>
+                </child>
+              </object>
+              <packing>
+                <property name="name">watches</property>
+                <property name="title" translatable="yes">watches</property>
+                <property name="position">3</property>
+              </packing>
+            </child>
+          </object>
+        </child>
+      </object>
+    </child>
+  </template>
+</interface>