def save_hardware_info():
"""Saves hardware information related to the Raspberry Pi / Kano Kit"""
from kano.logging import logger
from kano.utils import get_cpu_id, get_mac_address, detect_kano_keyboard
logger.info('save_hardware_info')
state = {
'cpu_id': get_cpu_id(),
'mac_address': get_mac_address(),
'kano_keyboard': detect_kano_keyboard(),
}
save_app_state_variable('kano-tracker', 'hardware_info', state)
def __init__(self, win):
Gtk.Box.__init__(self, orientation=Gtk.Orientation.VERTICAL)
self.win = win
self.win.set_main_widget(self)
self.win.top_bar.enable_prev()
self.win.change_prev_callback(self.win.go_to_home)
image = Gtk.Image.new_from_file(media + "/Graphics/about-screen.png")
version_number, os_name = get_current_version()
os_variant = read_file_contents('/etc/kanux_version_variant')
cpu_id = get_cpu_id()
version_align = self.create_align(
"Kano OS: {name} v{version}".format(name=os_name, version=version_number),
'about_version'
)
if os_variant:
variant_align = self.create_align(
"{variant}".format(variant=os_variant),
'about_version'
)
space_align = self.create_align(
_("Disk space used: {used}B / {total}B").format(**get_space_available())
)
try:
celsius = u"{:.1f}\N{DEGREE SIGN}C".format(get_temperature())
except ValueError:
celsius = "?"
temperature_align = self.create_align(
_(u"Temperature: {celsius}").format(celsius=celsius)
)
model_align = self.create_align(
_("Model: {model}").format(model=get_model_name())
)
cpu_id_align = self.create_align(
_("CPU ID: {id}").format(id=cpu_id)
)
terms_and_conditions = OrangeButton(_("Terms and conditions"))
terms_and_conditions.connect(
'button_release_event', self.show_terms_and_conditions
)
credits_button = OrangeButton(_("Meet the team"))
credits_button.connect(
'button_release_event', self.show_credits
)
self.kano_button = KanoButton(_("BACK"))
self.kano_button.pack_and_align()
hbox = Gtk.Box(orientation=Gtk.Orientation.HORIZONTAL, spacing=0)
hbox.pack_start(terms_and_conditions, False, False, 4)
hbox.pack_start(credits_button, False, False, 4)
hbutton_container = Gtk.Alignment(
xalign=0.5, xscale=0, yalign=0, yscale=0
)
hbutton_container.add(hbox)
image.set_margin_top(10)
self.pack_start(image, False, False, 10)
self.pack_start(version_align, False, False, 2)
if os_variant:
self.pack_start(variant_align, False, False, 2)
self.pack_start(space_align, False, False, 1)
self.pack_start(temperature_align, False, False, 1)
self.pack_start(model_align, False, False, 1)
self.pack_start(cpu_id_align, False, False, 1)
self.pack_start(hbutton_container, False, False, 3)
self.pack_start(self.kano_button.align, False, False, 10)
self.kano_button.connect('button-release-event', self.win.go_to_home)
self.kano_button.connect('key-release-event', self.win.go_to_home)
# Refresh window
self.win.show_all()
# Make sure that the events file exist
try:
f = open(tracker_events_file, 'a')
except IOError as e:
logger.error('Error opening tracker events file {}'.format(e))
else:
f.close()
if 'SUDO_USER' in os.environ:
chown_path(tracker_events_file)
return token
OS_VERSION = str(read_file_contents('/etc/kanux_version'))
CPU_ID = str(get_cpu_id())
TOKEN = load_token()
def get_session_file_path(name, pid):
return "{}/{}-{}.json".format(tracker_dir, pid, name)
def session_start(name, pid=None):
if not pid:
pid = os.getpid()
pid = int(pid)
data = {
"pid": pid,
"name": name,
def __init__(self, win):
Gtk.Box.__init__(self, orientation=Gtk.Orientation.VERTICAL)
self.win = win
self.win.set_main_widget(self)
self.win.top_bar.enable_prev()
self.win.change_prev_callback(self.win.go_to_home)
image = Gtk.Image.new_from_file(media + "/Graphics/about-screen.png")
version_number, os_name = get_current_version()
os_variant = read_file_contents('/etc/kanux_version_variant')
cpu_id = get_cpu_id()
version_align = self.create_align(
"Kano OS: {name} v{version}".format(name=os_name,
version=version_number),
'about_version')
if os_variant:
variant_align = self.create_align(
"{variant}".format(variant=os_variant), 'about_version')
space_align = self.create_align(
_("Disk space used: {used}B / {total}B").format(
**get_space_available()))
try:
celsius = u"{:.1f}\N{DEGREE SIGN}C".format(get_temperature())
except ValueError:
celsius = "?"
temperature_align = self.create_align(
_(u"Temperature: {celsius}").format(celsius=celsius))
model_align = self.create_align(
_("Model: {model}").format(model=get_model_name()))
cpu_id_align = self.create_align(_("CPU ID: {id}").format(id=cpu_id))
terms_and_conditions = OrangeButton(_("Terms and conditions"))
terms_and_conditions.connect('button_release_event',
self.show_terms_and_conditions)
credits_button = OrangeButton(_("Meet the team"))
credits_button.connect('button_release_event', self.show_credits)
self.kano_button = KanoButton(_("BACK"))
self.kano_button.pack_and_align()
hbox = Gtk.Box(orientation=Gtk.Orientation.HORIZONTAL, spacing=0)
hbox.pack_start(terms_and_conditions, False, False, 4)
hbox.pack_start(credits_button, False, False, 4)
hbutton_container = Gtk.Alignment(xalign=0.5,
xscale=0,
yalign=0,
yscale=0)
hbutton_container.add(hbox)
image.set_margin_top(10)
self.pack_start(image, False, False, 10)
self.pack_start(version_align, False, False, 2)
if os_variant:
self.pack_start(variant_align, False, False, 2)
self.pack_start(space_align, False, False, 1)
self.pack_start(temperature_align, False, False, 1)
self.pack_start(model_align, False, False, 1)
self.pack_start(cpu_id_align, False, False, 1)
self.pack_start(hbutton_container, False, False, 3)
self.pack_start(self.kano_button.align, False, False, 10)
self.kano_button.connect('button-release-event', self.win.go_to_home)
self.kano_button.connect('key-release-event', self.win.go_to_home)
# Refresh window
self.win.show_all()
