127 lines
4.4 KiB
Python
127 lines
4.4 KiB
Python
# -*- coding: utf-8 -*-
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"""
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文本输出 + 语音输出模块
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"""
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import logging
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from PyQt5.QtCore import pyqtSlot
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from PyQt5.QtWidgets import (
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QWidget, QVBoxLayout, QHBoxLayout,
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QTextEdit, QLabel, QPushButton
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)
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from uas.io.base_io import BaseOutput, IOData, IOType
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from uas.io.signals import io_signals
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logger = logging.getLogger(__name__)
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try:
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import pyttsx3
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HAS_TTS = True
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except ImportError:
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HAS_TTS = False
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logger.warning("⚠️ pyttsx3 未安装: pip install pyttsx3")
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# ─────────────────────────────────────────────────────────────────
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# 文本输出组件
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# ─────────────────────────────────────────────────────────────────
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class TextOutput(BaseOutput):
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def __init__(self):
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super().__init__("text_output", [IOType.TEXT, IOType.SPEECH])
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def render(self, data: IOData) -> None:
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"""将处理结果追加到文本框"""
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import time
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ts = time.strftime("%H:%M:%S", time.localtime(data.timestamp))
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icon = {"text": "📝", "speech": "🎤", "file": "📁"}.get(
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data.io_type.value, "📦"
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)
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result = data.processed if data.processed is not None else data.raw
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html = (
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f'<span style="color:#569cd6;">[{ts}]</span> '
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f'<span style="color:#4ec9b0;">{icon} {data.io_type.value.upper()}</span> '
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f'<span style="color:#ce9178;">{data.data_id[:8]}</span><br>'
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f'<span style="color:#d4d4d4;">{result}</span><br>'
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f'<span style="color:#3c3c3c;">{"─" * 50}</span><br>'
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)
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self._output_edit.append(html)
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# 自动滚动到底部
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sb = self._output_edit.verticalScrollBar()
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sb.setValue(sb.maximum())
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class TextOutputWidget(QWidget, TextOutput):
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"""
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文本输出 UI 组件
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接收 output_ready 信号，将处理结果显示在滚动文本框中
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"""
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def __init__(self, parent=None):
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QWidget.__init__(self, parent)
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TextOutput.__init__(self)
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self._build_ui()
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def _build_ui(self):
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layout = QVBoxLayout(self)
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layout.setContentsMargins(8, 8, 8, 8)
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layout.setSpacing(6)
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# 标题栏
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title_row = QHBoxLayout()
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title = QLabel("📄 输出结果")
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title.setStyleSheet("font-weight: bold; font-size: 13px;")
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title_row.addWidget(title)
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title_row.addStretch()
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clear_btn = QPushButton("清空")
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clear_btn.setFixedWidth(50)
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clear_btn.clicked.connect(self._output_edit.clear
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if hasattr(self, "_output_edit") else lambda: None)
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title_row.addWidget(clear_btn)
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layout.addLayout(title_row)
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# 输出文本框
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self._output_edit = QTextEdit()
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self._output_edit.setReadOnly(True)
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self._output_edit.setStyleSheet("""
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QTextEdit {
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background: #1e1e1e;
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color: #d4d4d4;
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font-family: Consolas, monospace;
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font-size: 13px;
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border-radius: 6px;
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padding: 6px;
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}
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""")
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layout.addWidget(self._output_edit)
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# 重新绑定清空按钮
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clear_btn.clicked.disconnect()
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clear_btn.clicked.connect(self._output_edit.clear)
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# 状态栏
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self._status_bar = QLabel("就绪")
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self._status_bar.setStyleSheet("color: gray; font-size: 11px;")
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layout.addWidget(self._status_bar)
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# 连接状态信号
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io_signals.status_changed.connect(self._on_status_changed)
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io_signals.error_occurred.connect(self._on_error)
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io_signals.progress_updated.connect(self._on_progress)
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@pyqtSlot(str, str)
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def _on_status_changed(self, data_id: str, status: str):
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self._status_bar.setText(f"状态: {status} [{data_id[:8]}]")
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@pyqtSlot(str, str, str)
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def _on_error(self, data_id: str, source: str, msg: str):
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self._output_edit.append(
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f'<span style="color:#f44747;">❌ 错误 [{data_id[:8]}] {source}: {msg}</span><br>'
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)
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@pyqtSlot(str, int)
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def _on_progress(self, data_id: str, progress: int):
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self._status_bar.setText(f"处理中: {progress}% [{data_id[:8]}]")
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