Danil Iarosh
7f73d2814b
- Изменен процесс OTA-обновления (команда 04) в FirmwareDialog (PRO-режим): убрано всплывающее информационное окно, заменено на подробное фоновое логирование процесса (получение прогресса прошивки и перезапуска платы) в реальном времени. - Внедрен QSplitter во все окна с логами (FirmwareDialog, FirmwareSection, CommandTerminalDialog) для обеспечения возможности ручного изменения высоты панели логов. - Версия приложения обновлена до 1.4.2.
194 lines
7.0 KiB
Python
194 lines
7.0 KiB
Python
"""Диалог «Ввод команд» — мини-терминал для ручного общения с платой.
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Позволяет отправлять произвольные команды и видеть ответы.
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"""
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from __future__ import annotations
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from PySide6.QtCore import Qt
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from PySide6.QtGui import QKeyEvent
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from PySide6.QtWidgets import (
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QHBoxLayout,
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QLineEdit,
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QPushButton,
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QTextEdit,
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QVBoxLayout,
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QSplitter,
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QWidget,
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)
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from ...services.com_service import ComConnection
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from ...ui.icons import get_icon_muted, icon
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from .styled_dialog import StyledDialog
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class CommandTerminalDialog(StyledDialog):
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def __init__(self, connection: ComConnection, parent=None) -> None:
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super().__init__(parent)
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self._conn = connection
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self.setWindowTitle("Ввод команд")
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self.setMinimumSize(540, 400)
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self._setup_ui()
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self._conn.line_received.connect(
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self._on_line_received, Qt.ConnectionType.QueuedConnection
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)
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# История команд (макс. 50)
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self._history: list[str] = []
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self._history_index: int = -1
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self._history_draft: str = ""
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self._MAX_HISTORY = 50
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# Перехватываем клавиши ↑↓ в поле ввода
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self._input.installEventFilter(self)
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# Фокус на поле ввода при открытии
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self._input.setFocus()
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def _setup_ui(self) -> None:
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root = self.containerLayout()
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root.setSpacing(8)
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# Вертикальный сплиттер для изменения высоты лога
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splitter = QSplitter(Qt.Orientation.Vertical)
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# ── Лог ──
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self._log = QTextEdit()
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self._log.setReadOnly(True)
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self._log.setStyleSheet(
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"QTextEdit { background: #1e293b; color: #e2e8f0; font-family: 'Consolas', 'Courier New', monospace; font-size: 12px; border-radius: 8px; padding: 8px; }"
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)
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splitter.addWidget(self._log)
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# ── Нижняя панель управления ──
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bottom_widget = QWidget()
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bottom_layout = QVBoxLayout(bottom_widget)
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bottom_layout.setContentsMargins(0, 0, 0, 0)
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bottom_layout.setSpacing(8)
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# ── Ввод ──
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input_layout = QHBoxLayout()
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self._input = QLineEdit()
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self._input.setPlaceholderText("Введите команду (напр. 99, 05, 91, 8003)…")
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self._input.returnPressed.connect(self._send_command)
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input_layout.addWidget(self._input, 1)
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send_btn = QPushButton("Отправить")
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send_btn.setProperty("role", "primary")
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send_btn.setIcon(icon("fa5s.paper-plane", color="#ecfdf5"))
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send_btn.clicked.connect(self._send_command)
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input_layout.addWidget(send_btn)
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clear_btn = QPushButton("Очистить")
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clear_btn.setIcon(icon("fa5s.eraser", color=get_icon_muted()))
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clear_btn.clicked.connect(self._log.clear)
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input_layout.addWidget(clear_btn)
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bottom_layout.addLayout(input_layout)
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# ── Быстрые команды ──
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quick_layout = QHBoxLayout()
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quick_commands = [
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("Статус (99)", "99"),
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("Версия (05)", "05"),
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("MAC (06)", "06"),
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("Входы (91)", "91"),
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("Сброс (00)", "00"),
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]
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for label, cmd in quick_commands:
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btn = QPushButton(label)
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btn.setMinimumHeight(30)
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btn.setStyleSheet("padding: 4px 10px;")
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btn.clicked.connect(lambda checked=False, c=cmd: self._send(c))
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quick_layout.addWidget(btn)
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quick_layout.addStretch()
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bottom_layout.addLayout(quick_layout)
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# ── Закрыть ──
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btn_layout = QHBoxLayout()
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btn_layout.addStretch()
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close_btn = QPushButton("Закрыть")
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close_btn.setIcon(icon("fa5s.times", color=get_icon_muted()))
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close_btn.clicked.connect(self.close)
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btn_layout.addWidget(close_btn)
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bottom_layout.addLayout(btn_layout)
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splitter.addWidget(bottom_widget)
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# Начальное распределение высоты (75% на лог, 25% на нижнюю панель)
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splitter.setStretchFactor(0, 75)
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splitter.setStretchFactor(1, 25)
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root.addWidget(splitter, 1)
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def _send_command(self) -> None:
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text = self._input.text().strip()
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if not text:
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return
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# Сохранить в историю
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if not self._history or self._history[-1] != text:
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self._history.append(text)
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if len(self._history) > self._MAX_HISTORY:
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self._history.pop(0)
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self._history_index = -1
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self._history_draft = ""
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self._send(text)
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self._input.clear()
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def eventFilter(self, watched, event): # type: ignore[override]
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if watched is self._input and isinstance(event, QKeyEvent):
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if event.type() == QKeyEvent.Type.KeyPress:
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key = event.key()
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if key == Qt.Key.Key_Up:
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self._history_navigate(-1)
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return True
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if key == Qt.Key.Key_Down:
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self._history_navigate(1)
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return True
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return super().eventFilter(watched, event)
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def _history_navigate(self, direction: int) -> None:
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"""Перемещение по истории: direction=-1 (назад), +1 (вперёд)."""
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if not self._history:
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return
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if self._history_index == -1:
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# Сохраняем текущий ввод как черновик
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self._history_draft = self._input.text()
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new_index = self._history_index - direction
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if new_index < -1:
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new_index = -1
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elif new_index >= len(self._history):
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new_index = len(self._history) - 1
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self._history_index = new_index
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if new_index == -1:
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self._input.setText(self._history_draft)
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else:
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self._input.setText(self._history[len(self._history) - 1 - new_index])
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def _send(self, cmd: str) -> None:
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if not self._conn.is_connected:
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self._log.append('<span style="color:#f87171;">✗ Порт не подключён</span>')
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return
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try:
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self._conn.send_async(cmd)
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self._log.append(f'<span style="color:#4ade80;">→ {cmd}</span>')
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except Exception as exc:
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self._log.append(f'<span style="color:#f87171;">✗ {exc}</span>')
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def _on_line_received(self, line: str) -> None:
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stripped = line.strip()
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if stripped:
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self._log.append(f'<span style="color:#93c5fd;">← {stripped}</span>')
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def closeEvent(self, event) -> None:
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try:
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self._conn.line_received.disconnect(self._on_line_received)
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except (RuntimeError, TypeError):
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pass
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super().closeEvent(event)
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