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3 Commits

Author SHA1 Message Date
65f5f1fee3 add params for ir 2026-04-01 05:35:28 +03:00
9bb3c1b2df mda 2026-04-01 05:28:03 +03:00
ae558f1362 logger 2026-04-01 05:05:21 +03:00
5 changed files with 163 additions and 46 deletions

2
app.py
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@ -69,6 +69,8 @@ def _apply_startup_display_defaults():
settings.setValue("display/theme", "night")
if not settings.contains("media/source_mode"):
settings.setValue("media/source_mode", "bluetooth")
if not settings.contains("ir_remote/enabled"):
settings.setValue("ir_remote/enabled", False)
def _apply_reset_if_requested():

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@ -3,13 +3,13 @@ import subprocess
from PySide6.QtCore import Qt, QSettings
from PySide6.QtGui import QFont
from PySide6.QtWidgets import QWidget, QVBoxLayout, QHBoxLayout, QPushButton, QLabel
from PySide6.QtWidgets import QWidget, QVBoxLayout, QHBoxLayout, QPushButton, QLabel, QFrame
import build_info
from ui.confirm_dialog import ConfirmDialog
def build_dev_screen(on_exit) -> QWidget:
def build_dev_screen(on_exit, on_ir_toggle=None) -> QWidget:
screen = QWidget()
layout = QVBoxLayout(screen)
layout.setContentsMargins(0, 0, 0, 0)
@ -18,6 +18,7 @@ def build_dev_screen(on_exit) -> QWidget:
layout.addWidget(_build_persist_toggle())
layout.addWidget(_build_sound_toggles())
layout.addWidget(_build_mock_devices_toggle())
layout.addWidget(_build_ir_remote_toggle(on_ir_toggle))
hdr = QHBoxLayout()
hdr.setContentsMargins(0, 0, 0, 0)
@ -184,6 +185,30 @@ def _build_mock_devices_toggle() -> QWidget:
return container
def _build_ir_remote_toggle(on_ir_toggle=None) -> QWidget:
"""Переключатель ИК-пульта."""
settings = QSettings("car_ui", "ui")
container = QWidget()
layout = QVBoxLayout(container)
layout.setContentsMargins(12, 6, 12, 6)
layout.setSpacing(8)
row = _toggle_row(
"ИК-пульт (требуется перезапуск)",
settings,
"ir_remote/enabled",
False,
)
layout.addWidget(row)
# Подключаем callback
if on_ir_toggle:
row.findChild(QPushButton).toggled.connect(on_ir_toggle)
return container
def _confirm_exit(on_exit):
dialog = ConfirmDialog(
"Подтверждение",

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@ -153,7 +153,7 @@ class SettingsScreen(QWidget):
scroll.setWidget(content)
list_layout.addWidget(scroll, 1)
self._dev_screen = build_dev_screen(self._exit_app)
self._dev_screen = build_dev_screen(self._exit_app, self._on_ir_toggle)
self._about_screen = AboutScreen()
self._about_screen.dev_unlocked.connect(self._enable_dev_mode)
self._bt_screen = BluetoothScreen(self._show_list)
@ -211,6 +211,16 @@ class SettingsScreen(QWidget):
self.stack.setCurrentWidget(self._list_screen)
self.view_changed.emit("Настройки", False)
def _on_ir_toggle(self, enabled: bool):
"""Обработчик переключения ИК-пульта."""
# Находим main_window и вызываем метод
from ui.main_window_new import MainWindowNew
main_window = self.parent()
while main_window and not isinstance(main_window, MainWindowNew):
main_window = main_window.parent()
if main_window:
main_window.set_ir_remote_enabled(enabled)
def _show_bluetooth(self):
self.stack.setCurrentWidget(self._bt_screen)
self.view_changed.emit("Bluetooth", True)

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@ -1,10 +1,11 @@
from __future__ import annotations
import os
import select
import struct
import subprocess
import re
import threading
import logging
import time
from pathlib import Path
from typing import Callable
@ -70,6 +71,12 @@ class IrRemoteService(QObject):
def _find_ir_device(self) -> str | None:
"""Найти устройство ИК-пульта в /dev/input."""
# Сначала пробуем lirc устройства
for path in Path("/dev").glob("lirc*"):
logger.info(f"Found lirc device: {path}")
return str(path)
# Затем ищем event устройства с ir/rc в имени
for path in Path("/dev/input").glob("event*"):
try:
# Проверяем, поддерживает ли устройство MSC_SCAN
@ -78,13 +85,19 @@ class IrRemoteService(QObject):
EVIOCGNAME = 0x80000000 | (16 << 8) | ord('E') << 24 | 6
import fcntl
name = fcntl.ioctl(f.fileno(), EVIOCGNAME, b'\x00' * 256)
if b"ir" in name.lower() or b"rc" in name.lower():
name_str = name.decode('utf-8', errors='ignore').lower()
if "ir" in name_str or "rc" in name_str:
logger.info(f"Found IR device by name: {path} ({name_str})")
return str(path)
except (OSError, IOError):
continue
# Если не нашли по имени, пробуем первое event
for path in Path("/dev/input").glob("event*"):
# Если не нашли по имени, пробуем все event устройства
for path in sorted(Path("/dev/input").glob("event*")):
logger.info(f"Trying event device: {path}")
return str(path)
logger.warning("No IR device found")
return None
def start(self) -> bool:
@ -110,59 +123,110 @@ class IrRemoteService(QObject):
self._thread = None
def _event_loop(self) -> None:
"""Цикл обработки событий."""
"""Цикл обработки событий через ir-keytable."""
logger.info(f"Starting ir-keytable event loop")
last_scancode = None
last_time = 0
min_delay = 0.3 # Минимальная задержка между нажатиями (сек)
key_held = False # Флаг: кнопка зажата
while self._running:
try:
with open(self._device_path, "rb") as f:
while self._running:
# Используем select для неблокирующего чтения
ready, _, _ = select.select([f], [], [], 0.1)
if not ready:
# Запускаем ir-keytable -t для чтения событий
# Пробуем без sudo, если не работает - добавь правило в sudoers
proc = subprocess.Popen(
["ir-keytable", "-t"],
stdout=subprocess.PIPE,
stderr=subprocess.PIPE,
text=True,
bufsize=1
)
logger.info("ir-keytable started")
while self._running and proc.poll() is None:
line = proc.stdout.readline()
if not line:
break
line = line.strip()
# Игнорируем EV_SYN события (это просто разделители)
if "EV_SYN" in line:
continue
logger.debug(f"ir-keytable output: {line}")
# Проверяем отпускание кнопки (EV_KEY с value=0)
if "EV_KEY" in line and "value=0" in line:
logger.debug("Key release detected")
key_held = False
last_scancode = None
self.reset_button_state()
continue
# Парсим строку вида:
# 23567.604034: lirc protocol(nec): scancode = 0x19
# 23567.604034: event type EV_MSC(0x04): scancode = 0x19
match = re.search(r'scancode\s*=\s*(0x[0-9a-fA-F]+)', line)
if match:
current_time = time.time()
scancode = match.group(1).lower()
# Проверяем есть ли "repeat" в строке
is_repeat = "repeat" in line.lower()
# Если пришла другая кнопка — сбрасываем состояние предыдущей
if last_scancode and scancode != last_scancode and not is_repeat:
logger.debug(f"New button pressed, resetting previous: {last_scancode} -> {scancode}")
key_held = False
self._repeat_counts.pop(last_scancode, None)
self._hold_triggered.pop(last_scancode, None)
# Если кнопка была отпущена и пришло новое нажатие
if not key_held and not is_repeat:
key_held = True
self._repeat_counts[scancode] = 1
logger.debug(f"New key press: {scancode}")
# Если кнопка зажата и пришло repeat
elif key_held and is_repeat:
self._repeat_counts[scancode] = self._repeat_counts.get(scancode, 1) + 1
logger.debug(f"Key repeat: {scancode}, count={self._repeat_counts[scancode]}")
# Игнорируем дубли
else:
logger.debug(f"Skipping: key_held={key_held}, is_repeat={is_repeat}")
continue
# Читаем событие (24 байта: tv_sec, tv_usec, type, code, value)
data = f.read(24)
if len(data) < 24:
# Проверяем задержку между разными нажатиями
if scancode != last_scancode and (current_time - last_time) < min_delay:
logger.debug(f"Skipping too fast: {current_time - last_time:.3f}s < {min_delay}s")
continue
tv_sec, tv_usec, ev_type, ev_code, ev_value = struct.unpack("llHHI", data)
# Обрабатываем MSC_SCAN события (скан-код)
if ev_type == EV_MSC and ev_code == MSC_SCAN:
scancode = f"0x{ev_value:02x}"
self._handle_scancode(scancode)
# Обрабатываем EV_KEY события (отпускание кнопки)
elif ev_type == EV_KEY and ev_value == KEY_UP:
# Кнопка отпущена - сбрасываем состояние
self.reset_button_state()
except (OSError, IOError):
# Устройство недоступно, ждём и пробуем снова
import time
logger.debug(f"Processing scancode: {scancode}, is_repeat: {is_repeat}")
self._handle_scancode(scancode, is_repeat)
last_scancode = scancode
last_time = current_time
proc.terminate()
proc.wait(timeout=1)
except Exception as e:
logger.warning(f"ir-keytable error: {e}, retrying in 1s...")
time.sleep(1.0)
def _handle_scancode(self, scancode: str) -> None:
def _handle_scancode(self, scancode: str, is_repeat: bool = False) -> None:
"""Обработать скан-код кнопки."""
action = self._scancode_to_action.get(scancode)
if not action:
logger.debug(f"Unknown scancode: {scancode}")
return
logger.debug(f"Scancode: {scancode}, action: {action}")
# Увеличиваем счётчик повторений
self._repeat_counts[scancode] = self._repeat_counts.get(scancode, 0) + 1
repeat_count = self._repeat_counts[scancode]
# Проверяем, было ли зажатие уже обработано
repeat_count = self._repeat_counts.get(scancode, 1)
hold_triggered = self._hold_triggered.get(scancode, False)
# Определяем тип события
is_repeat = repeat_count > 1
is_hold = repeat_count >= build_info.IR_REPEAT_COUNT_FOR_HOLD
logger.debug(f" repeat_count={repeat_count}, is_repeat={is_repeat}, is_hold={is_hold}")
logger.debug(f"Scancode: {scancode}, action: {action}, repeat_count={repeat_count}, is_hold={is_hold}")
# Отправляем сигналы
if action == "play_pause":

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@ -108,9 +108,12 @@ class MainWindowNew(QMainWindow):
self._bt_service = BluetoothService(self)
self._media_controller = MediaController(self._bt_service, self)
# ИК-пульт
# ИК-пульт (только если включено в настройках)
self._ir_service = IrRemoteService(self)
self._connect_ir_remote()
self._ir_enabled = self._settings.value("ir_remote/enabled", False)
if self._ir_enabled:
self._connect_ir_remote()
self._ir_service.start()
self.media_screen = MediaScreen(self._media_controller)
self.stack.addWidget(self.media_screen) # 0
@ -221,6 +224,19 @@ class MainWindowNew(QMainWindow):
# TODO: реализовать быстрое уменьшение громкости
pass
def set_ir_remote_enabled(self, enabled: bool):
"""Включить или выключить ИК-пульт."""
self._settings.setValue("ir_remote/enabled", enabled)
self._ir_enabled = enabled
if enabled:
self._connect_ir_remote()
self._ir_service.start()
logger.info("IR remote enabled")
else:
self._ir_service.stop()
logger.info("IR remote disabled")
def apply_theme(self):
self.app.setStyleSheet(THEME_NIGHT if self.is_night else THEME_DAY)