#!/usr/bin/env python # -*- coding: utf-8 -*- """ ReportGenerationPanel - Word 分析报告生成面板 """ import os import sys import traceback from pathlib import Path from typing import Optional # 路径归一化 helper（与 pipeline.get_step_output_dir 互为表里） _HERE = os.path.dirname(os.path.abspath(__file__)) if _HERE not in sys.path: sys.path.insert(0, _HERE) from _step_path_resolver import resolve_subdir from PyQt5.QtCore import Qt, QThread, pyqtSignal, QSettings from PyQt5.QtWidgets import ( QWidget, QVBoxLayout, QHBoxLayout, QGroupBox, QFormLayout, QLabel, QCheckBox, QPushButton, QLineEdit, QMessageBox, QFileDialog, QProgressBar, ) from src.gui.styles import ModernStylesheet from src.gui.dialogs import AISettingsDialog, AI_SETTINGS_ORG, AI_SETTINGS_APP class ReportWorkerThread(QThread): """后台生成 Word 报告（避免阻塞 UI）。 三信号协议： - progress(int, str)：报告进度百分比 + 当前文案 - finished(str)：生成的报告绝对路径 - error(str)：异常信息（含 traceback） """ progress = pyqtSignal(int, str) finished = pyqtSignal(str) error = pyqtSignal(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 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=provider, minimax_api_key=s.value("api_key", "", type=str) or "", minimax_base_url=s.value("api_base_url", "", type=str) or None, # <--- 新增这行，把界面上的 URL 传过去 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, ) 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", on_progress=lambda pct, text: self.progress.emit(int(pct), str(text)), ) self.finished.emit(str(out_path)) except Exception as e: self.error.emit(f"{e}\n{traceback.format_exc()}") class Step13ReportPanel(QWidget): """步骤13：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("流程工作目录（含 14_visualization）…") self.work_dir_edit.setReadOnly(True) wd_browse = QPushButton("浏览…") wd_browse.clicked.connect(self.browse_work_dir) wd_browse.setVisible(False) sync_btn = QPushButton("同步主窗口工作目录") sync_btn.clicked.connect(self.sync_work_dir_from_main) sync_btn.setVisible(False) 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) # ── 进度条 + 状态文案 ──────────────────────────────────────────────── progress_row = QHBoxLayout() self.progress_label = QLabel("就绪") self.progress_label.setMinimumWidth(220) progress_row.addWidget(self.progress_label) self.progress_bar = QProgressBar() self.progress_bar.setRange(0, 100) self.progress_bar.setValue(0) self.progress_bar.setTextVisible(True) progress_row.addWidget(self.progress_bar, 1) layout.addLayout(progress_row) layout.addStretch() self.setLayout(layout) # 刷新引擎提示文字 self._refresh_ai_label() # 初次构建时尝试同步主窗口工作目录 self._auto_pull_work_dir() 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 = resolve_subdir(default, '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 _auto_pull_work_dir(self): """从主窗口自动同步工作目录到 work_dir_edit（无需用户操作）。""" mw = self.main_window if mw is not None and getattr(mw, "work_dir", None): wd = str(mw.work_dir) cur = self.work_dir_edit.text().strip() if wd and wd != cur: self.work_dir_edit.setText(wd) def update_from_config(self, work_dir=None, pipeline=None): """切入面板时由主窗口统一调用，把当前 work_dir 同步到本面板。 解耦手动 browse：work_dir_edit 已 ReadOnly，外部只能通过此入口更新。 """ if work_dir: self.work_dir_edit.setText(str(work_dir)) self._auto_pull_work_dir() def showEvent(self, event): """Tab 切换到本面板时再次兜底同步一次（应对 init_ui 时尚未绑定 main_window 的场景）。""" super().showEvent(event) self._auto_pull_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() # 重置进度条并禁用按钮 self.generate_btn.setEnabled(False) self.progress_bar.setValue(0) self.progress_label.setText("正在准备生成…") self._report_thread = ReportWorkerThread(wd, out, title, enable_ai) self._report_thread.progress.connect(self._on_progress, Qt.QueuedConnection) self._report_thread.finished.connect(self._on_finished, Qt.QueuedConnection) self._report_thread.error.connect(self._on_error, 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_progress(self, pct: int, text: str): """接收 ReportWorkerThread.progress(int, str) —— 主线程槽。""" self.progress_bar.setValue(int(pct)) self.progress_label.setText(text or f"{pct}%") def _on_finished(self, path: str): """报告生成成功 —— 主线程槽。""" self.progress_bar.setValue(100) self.progress_label.setText("完成") self.generate_btn.setEnabled(True) 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_error(self, err: str): """报告生成异常 —— 主线程槽。""" self.progress_label.setText("失败") self.generate_btn.setEnabled(True) QMessageBox.critical(self, "失败", f"报告生成失败：\n{err[:800]}") self._forward_log(err, "error")