Files
YAFI/yafi/yafi.py
2025-03-19 09:56:53 +10:00

281 lines
10 KiB
Python

import sys
import os
import gi
gi.require_version("Gtk", "4.0")
gi.require_version("Adw", "1")
from gi.repository import Gtk, Adw, GLib
from cros_ec_python import get_cros_ec
import cros_ec_python.commands as ec_commands
class YAFI(Adw.Application):
def __init__(self, **kwargs):
super().__init__(**kwargs)
self.connect("activate", self.on_activate)
self.script_dir = os.path.dirname(os.path.abspath(__file__))
self.cros_ec = get_cros_ec()
def _change_page(self, builder, page):
content = builder.get_object("content")
while content_child := content.get_last_child():
content.remove(content_child)
content.append(page)
def _update_thermals(self, fan_rpm, temp_items, fan_rpm_target):
ec_fans = ec_commands.memmap.get_fans(self.cros_ec)
fan_rpm.set_subtitle(f"{ec_fans[0]} RPM")
ec_temp_sensors = ec_commands.memmap.get_temps(self.cros_ec)
# The temp sensors disappear sometimes, so we need to handle that
for i in range(min(len(temp_items), len(ec_temp_sensors))):
temp_items[i].set_subtitle(f"{ec_temp_sensors[i]}°C")
ec_target_rpm = ec_commands.pwm.pwm_get_fan_rpm(self.cros_ec)
fan_rpm_target.set_subtitle(f"{ec_target_rpm} RPM")
return self.current_page == 0
def _thermals_page(self, builder):
# Load the thermals.ui file
thermals_builder = Gtk.Builder()
thermals_builder.add_from_file(os.path.join(self.script_dir, "ui/thermals.ui"))
# Get the root widget from the thermals.ui file
thermals_root = thermals_builder.get_object("thermals-root")
self._change_page(builder, thermals_root)
fan_rpm = thermals_builder.get_object("fan-rpm")
fan_mode = thermals_builder.get_object("fan-mode")
fan_set_rpm = thermals_builder.get_object("fan-set-rpm")
fan_set_percent = thermals_builder.get_object("fan-set-percent")
fan_percent_scale = thermals_builder.get_object("fan-percent-scale")
def handle_fan_mode(mode):
match mode:
case 0: # Auto
fan_set_rpm.set_visible(False)
fan_set_percent.set_visible(False)
ec_commands.thermal.thermal_auto_fan_ctrl(self.cros_ec)
case 1: # Percent
fan_set_rpm.set_visible(False)
fan_set_percent.set_visible(True)
case 2: # RPM
fan_set_rpm.set_visible(True)
fan_set_percent.set_visible(False)
fan_mode.connect(
"notify::selected", lambda combo, _: handle_fan_mode(combo.get_selected())
)
def handle_fan_percent(scale):
percent = int(scale.get_value())
ec_commands.pwm.pwm_set_fan_duty(self.cros_ec, percent)
fan_set_percent.set_subtitle(f"{percent} %")
fan_percent_scale.connect("value-changed", handle_fan_percent)
def handle_fan_rpm(entry):
rpm = int(entry.get_text())
ec_commands.pwm.pwm_set_fan_rpm(self.cros_ec, rpm)
fan_set_rpm.connect("notify::text", lambda entry, _: handle_fan_rpm(entry))
temperatures = thermals_builder.get_object("temperatures")
temp_items = []
ec_temp_sensors = ec_commands.thermal.get_temp_sensors(self.cros_ec)
for key, value in ec_temp_sensors.items():
new_row = Adw.ActionRow(title=key, subtitle=f"{value[0]}°C")
new_row.add_css_class("property")
temperatures.append(new_row)
temp_items.append(new_row)
self._update_thermals(fan_rpm, temp_items, fan_set_rpm)
# Schedule _update_thermals to run every second
GLib.timeout_add_seconds(
1, self._update_thermals, fan_rpm, temp_items, fan_set_rpm
)
def _leds_page(self, builder):
# Load the leds.ui file
leds_builder = Gtk.Builder()
leds_builder.add_from_file(os.path.join(self.script_dir, "ui/leds.ui"))
# Get the root widget from the leds.ui file
leds_root = leds_builder.get_object("leds-root")
self._change_page(builder, leds_root)
# Power LED
led_pwr = leds_builder.get_object("led-pwr")
led_pwr_scale = leds_builder.get_object("led-pwr-scale")
def handle_led_pwr(scale):
value = int(abs(scale.get_value() - 2))
ec_commands.framework_laptop.set_fp_led_level(self.cros_ec, value)
led_pwr.set_subtitle(["High", "Medium", "Low"][value])
current_fp_level = ec_commands.framework_laptop.get_fp_led_level(
self.cros_ec
).value
led_pwr_scale.set_value(abs(current_fp_level - 2))
led_pwr.set_subtitle(["High", "Medium", "Low"][current_fp_level])
led_pwr_scale.connect("value-changed", handle_led_pwr)
# Keyboard backlight
led_kbd = leds_builder.get_object("led-kbd")
led_kbd_scale = leds_builder.get_object("led-kbd-scale")
def handle_led_kbd(scale):
value = int(scale.get_value())
ec_commands.pwm.pwm_set_keyboard_backlight(self.cros_ec, value)
led_kbd.set_subtitle(f"{value} %")
current_kb_level = ec_commands.pwm.pwm_get_keyboard_backlight(self.cros_ec)[
"percent"
]
led_kbd_scale.set_value(current_kb_level)
led_kbd.set_subtitle(f"{current_kb_level} %")
led_kbd_scale.connect("value-changed", handle_led_kbd)
# Advanced: Power LED
led_pwr_colour = leds_builder.get_object("led-pwr-colour")
led_pwr_colour_strings = led_pwr_colour.get_model()
all_colours = ["Red", "Green", "Blue", "Yellow", "White", "Amber"]
def add_colours(strings, led_id):
supported_colours = ec_commands.leds.led_control_get_max_values(
self.cros_ec, led_id
)
for i, colour in enumerate(all_colours):
if supported_colours[i]:
strings.append(colour)
add_colours(led_pwr_colour_strings, ec_commands.leds.EcLedId.EC_LED_ID_POWER_LED)
def handle_led_colour(combobox, led_id):
colour = combobox.get_selected() - 2
match colour:
case -2: # Auto
ec_commands.leds.led_control_set_auto(self.cros_ec, led_id)
case -1: # Off
ec_commands.leds.led_control(
self.cros_ec,
led_id,
0,
[0] * ec_commands.leds.EcLedColors.EC_LED_COLOR_COUNT.value,
)
case _: # Colour
colour_idx = all_colours.index(
combobox.get_selected_item().get_string()
)
ec_commands.leds.led_control_set_color(
self.cros_ec,
led_id,
100,
ec_commands.leds.EcLedColors(colour_idx),
)
led_pwr_colour.connect(
"notify::selected",
lambda combo, _: handle_led_colour(
combo, ec_commands.leds.EcLedId.EC_LED_ID_POWER_LED
),
)
# Advanced: Charging LED
led_charge_colour = leds_builder.get_object("led-chg-colour")
led_charge_colour_strings = led_charge_colour.get_model()
add_colours(led_charge_colour_strings, ec_commands.leds.EcLedId.EC_LED_ID_BATTERY_LED)
led_charge_colour.connect(
"notify::selected",
lambda combo, _: handle_led_colour(
combo, ec_commands.leds.EcLedId.EC_LED_ID_BATTERY_LED
),
)
def _battery_page(self, builder):
# Load the battery.ui file
battery_builder = Gtk.Builder()
battery_builder.add_from_file(os.path.join(self.script_dir, "ui/battery.ui"))
# Get the root widget from the battery.ui file
battery_root = battery_builder.get_object("battery-root")
self._change_page(builder, battery_root)
def _hardware_page(self, builder):
# Load the hardware.ui file
hardware_builder = Gtk.Builder()
hardware_builder.add_from_file(os.path.join(self.script_dir, "ui/hardware.ui"))
# Get the root widget from the hardware.ui file
hardware_root = hardware_builder.get_object("hardware-root")
self._change_page(builder, hardware_root)
def _about_page(self, app_builder):
# Open About dialog
builder = Gtk.Builder()
builder.add_from_file(os.path.join(self.script_dir, "ui/about.ui"))
about = builder.get_object("about-root")
about.set_modal(True)
about.set_transient_for(self.win)
# Reset the selection in the navbar
navbar = app_builder.get_object("navbar")
about.connect(
"close-request",
lambda _: navbar.select_row(navbar.get_row_at_index(self.current_page)),
)
about.present()
def on_activate(self, app):
# Create a Builder
builder = Gtk.Builder()
builder.add_from_file(os.path.join(self.script_dir, "ui/yafi.ui"))
self.current_page = 0
self._thermals_page(builder)
pages = (
("Thermals", self._thermals_page),
("LEDs", self._leds_page),
("Battery", self._battery_page),
("Hardware", self._hardware_page),
("About", self._about_page),
)
# Build the navbar
navbar = builder.get_object("navbar")
for page in pages:
row = Gtk.ListBoxRow()
row.set_child(Gtk.Label(label=page[0]))
navbar.append(row)
def switch_page(page):
# About page is a special case
if page != len(pages) - 1:
self.current_page = page
pages[page][1](builder)
navbar.connect("row-activated", lambda box, row: switch_page(row.get_index()))
# Obtain and show the main window
self.win = builder.get_object("root")
self.win.set_application(self)
self.win.present()
app = YAFI(application_id="au.stevetech.yafi")
app.run(sys.argv)