#!/usr/bin/env python # -*- coding: utf-8 -*- """ ReportGenerationPanel - Word 分析报告生成面板 """ import os import traceback from pathlib import Path from typing import Optional from PyQt5.QtCore import Qt, QThread, pyqtSignal, QSettings from PyQt5.QtWidgets import ( QWidget, QVBoxLayout, QHBoxLayout, QGroupBox, QFormLayout, QLabel, QCheckBox, QPushButton, QLineEdit, QMessageBox, QFileDialog, ) from src.gui.styles import ModernStylesheet from src.gui.dialogs import AISettingsDialog, AI_SETTINGS_ORG, AI_SETTINGS_APP class ReportGenerateThread(QThread): """后台生成 Word 报告（避免阻塞 UI）。""" finished_ok = pyqtSignal(str) failed = pyqtSignal(str) log_message = pyqtSignal(str, str) def __init__(self, work_dir: str, output_dir: Optional[str], report_title: str, enable_ai: bool): super().__init__() self.work_dir = work_dir self.output_dir = output_dir self.report_title = report_title self.enable_ai = enable_ai def run(self): try: from src.postprocessing.report_word import WaterQualityReportGenerator, ReportGenerationConfig # 唯一数据源：直接从 QSettings 读取 AI 配置 s = QSettings(AI_SETTINGS_ORG, AI_SETTINGS_APP) provider = s.value("ai_provider", "minimax", type=str) timeout = int(s.value("timeout_s", 120, type=int)) if provider == "ollama": ai_cfg = ReportGenerationConfig( ai_provider="ollama", ollama_base_url=s.value("api_base_url", "", type=str) or None, ollama_vision_model=s.value("vision_model", "", type=str) or None, ollama_text_model=s.value("text_model", "", type=str) or None, ollama_timeout_s=timeout, enable_ai_analysis=self.enable_ai, ) else: ai_cfg = ReportGenerationConfig( ai_provider="minimax", minimax_api_key=s.value("api_key", "", type=str) or "", minimax_vision_model=s.value("vision_model", "", type=str) or None, minimax_text_model=s.value("text_model", "", type=str) or None, minimax_timeout_s=timeout, enable_ai_analysis=self.enable_ai, ) self.log_message.emit( f"报告生成：工作目录={self.work_dir}，AI={'开' if self.enable_ai else '关'}，Provider={provider}", "info", ) gen = WaterQualityReportGenerator( work_dir=self.work_dir, output_dir=self.output_dir, ai_config=ai_cfg, ) out_path = gen.generate_report( work_dir=self.work_dir, report_title=self.report_title or "水质参数反演分析报告", ) self.finished_ok.emit(str(out_path)) except Exception as e: self.failed.emit(f"{e}\n{traceback.format_exc()}") class Step12ReportPanel(QWidget): """步骤12：分析报告生成。AI 配置统一由 AISettingsDialog 管理，本面板不持有配置状态。""" def __init__(self, main_window=None, parent=None): super().__init__(parent) self.main_window = main_window self._report_thread = None self._ai_label = None self.init_ui() def init_ui(self): layout = QVBoxLayout() layout.setContentsMargins(10, 10, 10, 10) layout.setSpacing(10) intro = QLabel( "根据工作目录下的可视化结果（14_visualization 等）生成 Word 分析报告。" "需已存在可视化图表；AI 分析通过 Ollama 或 Minimax 调用云端/本地服务。" ) intro.setWordWrap(True) intro.setStyleSheet( f"color: {ModernStylesheet.COLORS.get('text_secondary', '#666')};" ) layout.addWidget(intro) # ── 路径 ────────────────────────────────────────────────────────────── path_group = QGroupBox("路径") path_form = QFormLayout() wd_row = QHBoxLayout() self.work_dir_edit = QLineEdit() self.work_dir_edit.setPlaceholderText("选择流程工作目录（含 14_visualization）…") wd_browse = QPushButton("浏览…") wd_browse.clicked.connect(self.browse_work_dir) sync_btn = QPushButton("同步主窗口工作目录") sync_btn.clicked.connect(self.sync_work_dir_from_main) wd_row.addWidget(self.work_dir_edit, 1) wd_row.addWidget(wd_browse) wd_row.addWidget(sync_btn) path_form.addRow("工作目录:", wd_row) out_row = QHBoxLayout() self.output_dir_edit = QLineEdit() self.output_dir_edit.setPlaceholderText("留空则保存到 工作目录/14_visualization") out_browse = QPushButton("浏览…") out_browse.clicked.connect(self.browse_output_dir) out_row.addWidget(self.output_dir_edit, 1) out_row.addWidget(out_browse) path_form.addRow("报告输出目录:", out_row) self.report_title_edit = QLineEdit() self.report_title_edit.setText("水质参数反演分析报告") path_form.addRow("报告标题:", self.report_title_edit) path_group.setLayout(path_form) layout.addWidget(path_group) # ── AI 分析 ─────────────────────────────────────────────────────────── ai_group = QGroupBox("AI 分析") ai_layout = QVBoxLayout() self.enable_ai_cb = QCheckBox("启用 AI 图表解读与综合总结") self.enable_ai_cb.setChecked( os.environ.get("ENABLE_AI_ANALYSIS", "1") not in {"0", "false", "False"} ) ai_layout.addWidget(self.enable_ai_cb) # 只读提示行：当前引擎 + 配置按钮 ai_status_row = QHBoxLayout() ai_status_row.addWidget(QLabel("当前 AI 引擎:")) self._ai_label = QLabel() self._ai_label.setStyleSheet("color: #0078d4; font-weight: bold;") ai_status_row.addWidget(self._ai_label) ai_status_row.addStretch(1) open_settings_btn = QPushButton("高级配置...") open_settings_btn.clicked.connect(self._open_ai_settings) ai_status_row.addWidget(open_settings_btn) ai_layout.addLayout(ai_status_row) ai_group.setLayout(ai_layout) layout.addWidget(ai_group) # ── 按钮 ────────────────────────────────────────────────────────────── btn_row = QHBoxLayout() self.generate_btn = QPushButton("生成 Word 报告") self.generate_btn.setStyleSheet( ModernStylesheet.get_button_stylesheet("success") ) self.generate_btn.clicked.connect(self.on_generate_clicked) btn_row.addWidget(self.generate_btn) btn_row.addStretch() layout.addLayout(btn_row) layout.addStretch() self.setLayout(layout) # 刷新引擎提示文字 self._refresh_ai_label() def _refresh_ai_label(self): """从 QSettings 读取当前 Provider 并更新只读标签。""" s = QSettings(AI_SETTINGS_ORG, AI_SETTINGS_APP) provider = s.value("ai_provider", "minimax", type=str) label_map = {"ollama": "Ollama (本地)", "minimax": "Minimax (云端)"} self._ai_label.setText(label_map.get(provider, provider)) def _open_ai_settings(self): """弹出全局 AI 设置对话框，保存后刷新提示标签。""" dlg = AISettingsDialog(self) if dlg.exec_() == dlg.Accepted: self._refresh_ai_label() def _get_default_work_dir(self): """获取 work_dir，优先用主窗口缓存的 work_dir""" if self.main_window and hasattr(self.main_window, 'work_dir') and self.main_window.work_dir: return str(self.main_window.work_dir) return "" def browse_work_dir(self): default = self._get_default_work_dir() d = QFileDialog.getExistingDirectory(self, "选择工作目录", default) if d: self.work_dir_edit.setText(d) def browse_output_dir(self): default = self._get_default_work_dir() if default: default = os.path.join(default, "14_visualization") d = QFileDialog.getExistingDirectory(self, "选择报告输出目录", default) if d: self.output_dir_edit.setText(d) def sync_work_dir_from_main(self): mw = self.main_window if mw is not None and getattr(mw, "work_dir", None): self.work_dir_edit.setText(str(mw.work_dir)) else: QMessageBox.information(self, "提示", "主窗口尚未设置工作目录。") def set_work_dir(self, work_dir): if work_dir: self.work_dir_edit.setText(str(work_dir)) def get_config(self): """返回路径和标题配置（AI 配置不由本面板持有）。""" return { "work_dir": self.work_dir_edit.text().strip() or None, "output_dir": self.output_dir_edit.text().strip() or None, "report_title": self.report_title_edit.text().strip() or "水质参数反演分析报告", "enable_ai_analysis": self.enable_ai_cb.isChecked(), } def set_config(self, config): if not config: return if config.get("work_dir"): self.work_dir_edit.setText(str(config["work_dir"])) if "output_dir" in config: self.output_dir_edit.setText(str(config["output_dir"] or "")) if config.get("report_title"): self.report_title_edit.setText(str(config["report_title"])) if "enable_ai_analysis" in config: self.enable_ai_cb.setChecked(bool(config["enable_ai_analysis"])) def on_generate_clicked(self): wd = self.work_dir_edit.text().strip() if not wd or not os.path.isdir(wd): QMessageBox.warning(self, "提示", "请选择有效的工作目录。") return viz = Path(wd) / "14_visualization" if not viz.is_dir(): QMessageBox.warning( self, "提示", f"未找到可视化目录：\n{viz}\n请先完成流程或生成可视化。", ) return if self._report_thread and self._report_thread.isRunning(): QMessageBox.information(self, "提示", "报告正在生成中，请稍候。") return out = self.output_dir_edit.text().strip() or None title = self.report_title_edit.text().strip() or "水质参数反演分析报告" enable_ai = self.enable_ai_cb.isChecked() self.generate_btn.setEnabled(False) self._report_thread = ReportGenerateThread(wd, out, title, enable_ai) self._report_thread.log_message.connect(self._forward_log, Qt.QueuedConnection) self._report_thread.finished_ok.connect(self._on_report_ok, Qt.QueuedConnection) self._report_thread.failed.connect(self._on_report_fail, Qt.QueuedConnection) self._report_thread.finished.connect( lambda: self.generate_btn.setEnabled(True), Qt.QueuedConnection ) self._report_thread.start() self._forward_log("已开始生成 Word 报告…", "info") def _forward_log(self, msg: str, level: str): mw = self.main_window if mw is not None and hasattr(mw, "log_message"): mw.log_message(msg, level) else: print(f"[{level}] {msg}") def _on_report_ok(self, path: str): QMessageBox.information(self, "完成", f"报告已生成：\n{path}") self._forward_log(f"Word 报告已保存: {path}", "info") def _on_report_fail(self, err: str): QMessageBox.critical(self, "失败", f"报告生成失败：\n{err[:800]}") self._forward_log(err, "error")