Fix step4_panel variable name inconsistency causing AttributeError
This commit is contained in:
@ -60,10 +60,8 @@ class PreflightDialog(QDialog):
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"step4": ("数据清洗", 3),
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"step5": ("特征构建", 4),
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"step7": ("水质指数", 5),
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"step8": ("监督建模", 6),
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"step8_non_empirical_modeling": ("回归建模", 7),
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"step9": ("水色指数反演", 8),
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"step9_concentration": ("浓度反演", 9),
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"step10": ("采样点布设", 10),
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"step11_ml": ("监督预测", 11),
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"step11": ("回归预测", 12),
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@ -1,226 +0,0 @@
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#!/usr/bin/env python
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# -*- coding: utf-8 -*-
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"""
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Step11 面板 - 非经验模型预测
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"""
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import os
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from pathlib import Path
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from PyQt5.QtWidgets import (
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QWidget, QVBoxLayout, QGroupBox, QFormLayout,
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QPushButton, QCheckBox, QComboBox, QLineEdit, QMessageBox,
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QFileDialog,
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)
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from src.gui.components.custom_widgets import FileSelectWidget
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from src.gui.styles import ModernStylesheet
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class Step11NonEmpiricalPanel(QWidget):
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"""步骤11：非经验模型预测"""
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def __init__(self, parent=None):
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super().__init__(parent)
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self.init_ui()
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def init_ui(self):
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layout = QVBoxLayout()
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# 采样光谱CSV文件选择
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self.sampling_csv_file = FileSelectWidget(
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"采样光谱CSV:",
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"CSV Files (*.csv);;All Files (*.*)"
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)
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layout.addWidget(self.sampling_csv_file)
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# 模型目录选择
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self.models_dir_file = FileSelectWidget(
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"模型目录:",
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"Directories;;All Files (*.*)"
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)
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self.models_dir_file.label.setText("模型目录:")
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self.models_dir_file.browse_btn.clicked.disconnect()
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self.models_dir_file.browse_btn.clicked.connect(self.browse_models_dir)
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layout.addWidget(self.models_dir_file)
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# 参数设置
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params_group = QGroupBox("预测参数")
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params_layout = QFormLayout()
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self.metric = QComboBox()
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self.metric.addItems(['Average Accuracy(%)', 'Min Accuracy(%)', 'Max Accuracy(%)'])
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params_layout.addRow("模型选择指标:", self.metric)
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self.prediction_column = QLineEdit()
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self.prediction_column.setText("prediction")
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params_layout.addRow("预测列名:", self.prediction_column)
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params_group.setLayout(params_layout)
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layout.addWidget(params_group)
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# 输出路径
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self.output_file = FileSelectWidget(
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"输出文件夹:",
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"Directories;;All Files (*.*)"
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)
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self.output_file.label.setText("输出文件夹:")
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self.output_file.browse_btn.clicked.disconnect()
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self.output_file.browse_btn.clicked.connect(self.browse_output_dir)
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layout.addWidget(self.output_file)
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# 启用步骤
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self.enable_checkbox = QCheckBox("启用此步骤")
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self.enable_checkbox.setChecked(True)
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layout.addWidget(self.enable_checkbox)
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# 独立运行按钮
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self.run_button = QPushButton("独立运行此步骤")
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self.run_button.setStyleSheet(ModernStylesheet.get_button_stylesheet('success'))
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self.run_button.clicked.connect(self.run_step)
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layout.addWidget(self.run_button)
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layout.addStretch()
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self.setLayout(layout)
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def update_from_config(self, work_dir=None, pipeline=None):
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"""从全局配置自动填充采样光谱和回归模型目录
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Args:
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work_dir: 工作目录路径
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pipeline: Pipeline 实例（未使用，保留接口兼容性）
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"""
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try:
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import traceback
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if work_dir:
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self.work_dir = work_dir
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elif hasattr(self, 'work_dir') and self.work_dir:
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pass
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else:
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self.work_dir = None
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main_window = self.window()
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# 1. 尝试从 Step7 界面读取全湖采样点 CSV 路径
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if main_window and hasattr(main_window, 'step7_panel'):
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step7_widget = getattr(main_window.step7_panel, 'output_file', None)
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step7_output_path = ""
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if hasattr(step7_widget, 'get_path'):
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step7_output_path = step7_widget.get_path() or ""
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elif hasattr(step7_widget, 'text'):
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step7_output_path = step7_widget.text() or ""
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if step7_output_path:
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# 若为相对路径，使用 work_dir 合成为绝对路径
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if not os.path.isabs(step7_output_path):
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step7_output_path = os.path.join(self.work_dir or '', step7_output_path).replace('\\', '/')
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existing = self.sampling_csv_file.get_path()
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if not existing or not existing.strip():
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self.sampling_csv_file.set_path(step7_output_path)
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# 2. 尝试从 Step8_Non_Empirical 界面读取回归模型目录
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if main_window and hasattr(main_window, 'step8_non_empirical_panel'):
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step8_non_empirical_widget = getattr(main_window.step8_non_empirical_panel, 'output_dir', None)
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step8_non_empirical_models_dir = ""
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if hasattr(step8_non_empirical_widget, 'get_path'):
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step8_non_empirical_models_dir = step8_non_empirical_widget.get_path() or ""
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elif hasattr(step8_non_empirical_widget, 'text'):
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step8_non_empirical_models_dir = step8_non_empirical_widget.text() or ""
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if step8_non_empirical_models_dir:
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# 若为相对路径，使用 work_dir 合成为绝对路径
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if not os.path.isabs(step8_non_empirical_models_dir):
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step8_non_empirical_models_dir = os.path.join(self.work_dir or '', step8_non_empirical_models_dir).replace('\\', '/')
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existing_models = self.models_dir_file.get_path()
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if not existing_models or not existing_models.strip():
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self.models_dir_file.set_path(step8_non_empirical_models_dir)
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# 3. 自动填充输出路径（非经验模型预测目录）
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if self.work_dir:
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output_dir = os.path.join(self.work_dir, "11_12_13_predictions/Non_Empirical_Prediction")
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os.makedirs(output_dir, exist_ok=True)
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existing_out = self.output_file.get_path()
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if not existing_out or not existing_out.strip():
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self.output_file.set_path(output_dir)
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except Exception as e:
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import traceback
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print(f"【{self.__class__.__name__}】自动填充失败，跳过: {e}")
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traceback.print_exc()
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def _get_default_work_dir(self):
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"""获取 work_dir，优先用 panel 自身缓存的，否则尝试从主窗口取"""
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if hasattr(self, 'work_dir') and self.work_dir:
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return str(self.work_dir)
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mw = self.window()
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if mw and hasattr(mw, 'work_dir') and mw.work_dir:
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return str(mw.work_dir)
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return ""
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def browse_models_dir(self):
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"""浏览模型目录"""
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default = self._get_default_work_dir()
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if default:
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default = os.path.join(default, "8_Regression_Modeling")
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dir_path = QFileDialog.getExistingDirectory(self, "选择模型目录", default)
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if dir_path:
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self.models_dir_file.set_path(dir_path)
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def browse_output_dir(self):
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"""浏览输出目录"""
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default = self._get_default_work_dir()
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if default:
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default = os.path.join(default, "11_12_13_predictions/Non_Empirical_Prediction")
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dir_path = QFileDialog.getExistingDirectory(self, "选择输出文件夹", default)
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if dir_path:
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self.output_file.set_path(dir_path)
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def get_config(self):
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"""获取配置"""
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config = {
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'metric': self.metric.currentText(),
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'prediction_column': self.prediction_column.text(),
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'enabled': self.enable_checkbox.isChecked()
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}
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sampling_csv_path = self.sampling_csv_file.get_path()
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if sampling_csv_path:
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config['sampling_csv_path'] = sampling_csv_path
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models_dir = self.models_dir_file.get_path()
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if models_dir:
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config['models_dir'] = models_dir
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output_path = self.output_file.get_path()
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if output_path:
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config['output_path'] = output_path
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return config
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def set_config(self, config):
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"""设置配置"""
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if 'metric' in config:
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idx = self.metric.findText(config['metric'])
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if idx >= 0:
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self.metric.setCurrentIndex(idx)
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if 'prediction_column' in config:
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self.prediction_column.setText(config['prediction_column'])
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if 'sampling_csv_path' in config:
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self.sampling_csv_file.set_path(config['sampling_csv_path'])
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if 'models_dir' in config:
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self.models_dir_file.set_path(config['models_dir'])
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if 'enabled' in config:
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self.enable_checkbox.setChecked(config['enabled'])
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def run_step(self):
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"""独立运行步骤11"""
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sampling_csv_path = self.sampling_csv_file.get_path()
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if not sampling_csv_path:
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QMessageBox.warning(self, "输入错误", "请选择采样光谱CSV文件！")
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return
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config = self.get_config()
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parent = self.parent()
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while parent and not hasattr(parent, 'run_single_step'):
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parent = parent.parent()
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if parent and hasattr(parent, 'run_single_step'):
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parent.run_single_step('step11', {'step11': config})
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else:
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QMessageBox.critical(self, "错误", "无法找到父级GUI对象")
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@ -1,415 +0,0 @@
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#!/usr/bin/env python
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# -*- coding: utf-8 -*-
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"""
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Step7 面板 - 机器学习建模
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"""
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import os
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from PyQt5.QtWidgets import (
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QWidget, QVBoxLayout, QGroupBox, QFormLayout, QGridLayout,
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QHBoxLayout, QLabel, QLineEdit, QSpinBox, QCheckBox,
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QPushButton, QFileDialog, QMessageBox,
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)
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from PyQt5.QtCore import Qt
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from src.gui.components.custom_widgets import FileSelectWidget
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from src.gui.styles import ModernStylesheet
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# ============================================================
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# 中文映射表（内部键名 -> 显示文本）
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# ============================================================
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# 预处理方法：内部键 -> 显示文本
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PREPROC_CHINESE = {
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'None': '无 (None)',
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'MMS': '最小-最大归一化 (MMS)',
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'SS': '标度化 (SS)',
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'SNV': '标准正态变换 (SNV)',
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'MA': '移动平均 (MA)',
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'SG': 'Savitzky-Golay (SG)',
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'MSC': '多元散射校正 (MSC)',
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'D1': '一阶导数 (D1)',
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'D2': '二阶导数 (D2)',
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'DT': '去趋势 (DT)',
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'CT': '中心化 (CT)',
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}
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# 模型类型：内部键 -> 显示文本
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MODEL_CHINESE = {
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# 线性模型
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'LinearRegression': '多元线性回归 (MLR)',
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'Ridge': '岭回归 (Ridge)',
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'Lasso': '套索回归 (Lasso)',
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'ElasticNet': '弹性网络 (ElasticNet)',
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'PLS': '偏最小二乘 (PLSR)',
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# 树模型
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'DecisionTree': '决策树 (CART)',
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'RF': '随机森林 (RF)',
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'ExtraTrees': '极端随机树 (ET)',
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'XGBoost': '极值梯度提升 (XGBoost)',
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'LightGBM': '轻量梯度提升 (LightGBM)',
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'CatBoost': '类别梯度提升 (CatBoost)',
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# 集成学习
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'GradientBoosting': '梯度提升树 (GBDT)',
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'AdaBoost': '自适应提升 (AdaBoost)',
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# 其他模型
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'SVR': '支持向量回归 (SVR)',
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'KNN': 'K近邻回归 (KNN)',
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'MLP': '多层感知机 (BP神经网络)',
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}
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# 数据划分方法：内部键 -> 显示文本
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SPLIT_CHINESE = {
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'spxy': 'SPXY 算法 (考量X-Y空间)',
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'ks': 'KS 算法 (考量X空间)',
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'random': '随机划分 (Random)',
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}
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class Step8Panel(QWidget):
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"""步骤8：水质参数指数计算"""
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def __init__(self, parent=None):
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super().__init__(parent)
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self.init_ui()
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def init_ui(self):
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layout = QVBoxLayout()
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# 标题
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# 训练数据文件（用于独立运行）
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self.training_csv_file = FileSelectWidget(
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"训练数据:",
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"CSV Files (*.csv);;All Files (*.*)"
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)
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layout.addWidget(self.training_csv_file)
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# 机器学习模型页面
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self.ml_page = QWidget()
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self.create_ml_page()
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layout.addWidget(self.ml_page)
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# 输出文件路径
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self.output_path = FileSelectWidget(
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"输出文件:",
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"CSV Files (*.csv);;All Files (*.*)",
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mode="save"
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)
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self.output_path.line_edit.setPlaceholderText("自动生成，或手动指定输出文件路径...")
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self.output_path.browse_btn.clicked.disconnect()
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self.output_path.browse_btn.clicked.connect(self.browse_output_path)
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layout.addWidget(self.output_path)
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# 启用步骤
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self.enable_checkbox = QCheckBox("启用此步骤")
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self.enable_checkbox.setChecked(False)
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layout.addWidget(self.enable_checkbox)
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# 独立运行按钮
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self.run_btn = QPushButton("独立运行此步骤")
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self.run_btn.setStyleSheet(ModernStylesheet.get_button_stylesheet('success'))
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self.run_btn.clicked.connect(self.run_step)
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layout.addWidget(self.run_btn)
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layout.addStretch()
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self.setLayout(layout)
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def create_ml_page(self):
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"""创建机器学习模型页面"""
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layout = QVBoxLayout()
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# 参数设置
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params_group = QGroupBox("训练参数")
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params_layout = QFormLayout()
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self.feature_start = QLineEdit()
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self.feature_start.setText("374.285004")
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params_layout.addRow("特征起始列:", self.feature_start)
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self.cv_folds = QSpinBox()
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self.cv_folds.setRange(2, 10)
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self.cv_folds.setValue(3)
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params_layout.addRow("交叉验证折数:", self.cv_folds)
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params_group.setLayout(params_layout)
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layout.addWidget(params_group)
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# 预处理方法 - 多选
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preproc_group = QGroupBox("预处理方法 (可多选)")
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preproc_layout = QVBoxLayout()
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preproc_grid = QGridLayout()
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self.preproc_checkboxes = {}
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preproc_methods = ['None', 'MMS', 'SS', 'SNV', 'MA', 'SG', 'MSC', 'D1', 'D2', 'DT', 'CT']
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for i, method in enumerate(preproc_methods):
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checkbox = QCheckBox(PREPROC_CHINESE.get(method, method))
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checkbox.setChecked(False)
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self.preproc_checkboxes[method] = checkbox
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preproc_grid.addWidget(checkbox, i // 4, i % 4)
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button_layout = QHBoxLayout()
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select_all_btn = QPushButton("全选")
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deselect_all_btn = QPushButton("全不选")
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select_all_btn.clicked.connect(lambda: self._toggle_checkboxes(self.preproc_checkboxes, True))
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deselect_all_btn.clicked.connect(lambda: self._toggle_checkboxes(self.preproc_checkboxes, False))
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button_layout.addWidget(select_all_btn)
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button_layout.addWidget(deselect_all_btn)
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button_layout.addStretch()
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preproc_layout.addLayout(preproc_grid)
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preproc_layout.addLayout(button_layout)
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preproc_group.setLayout(preproc_layout)
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layout.addWidget(preproc_group)
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# 模型选择 - 多选
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model_group = QGroupBox("模型类型 (可多选)")
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model_layout = QVBoxLayout()
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model_grid = QGridLayout()
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self.model_checkboxes = {}
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model_groups = [
|
||||
("【线性模型】", ['LinearRegression', 'Ridge', 'Lasso', 'ElasticNet', 'PLS']),
|
||||
("【树模型】", ['DecisionTree', 'RF', 'ExtraTrees', 'XGBoost', 'LightGBM', 'CatBoost']),
|
||||
("【集成学习】", ['GradientBoosting', 'AdaBoost']),
|
||||
("【其他模型】", ['SVR', 'KNN', 'MLP'])
|
||||
]
|
||||
|
||||
row = 0
|
||||
for group_name, models in model_groups:
|
||||
group_label = QLabel(f"<b>{group_name}</b>")
|
||||
group_label.setStyleSheet(
|
||||
f"background-color: {ModernStylesheet.COLORS['hover']}; "
|
||||
f"padding: 5px; border: 1px solid {ModernStylesheet.COLORS['border_light']}; "
|
||||
f"border-radius: 3px;"
|
||||
)
|
||||
model_grid.addWidget(group_label, row, 0, 1, 4)
|
||||
row += 1
|
||||
|
||||
for i, model in enumerate(models):
|
||||
checkbox = QCheckBox(MODEL_CHINESE.get(model, model))
|
||||
checkbox.setChecked(False)
|
||||
self.model_checkboxes[model] = checkbox
|
||||
model_grid.addWidget(checkbox, row, i % 4)
|
||||
if (i + 1) % 4 == 0:
|
||||
row += 1
|
||||
|
||||
row += 1
|
||||
|
||||
model_button_layout = QHBoxLayout()
|
||||
model_select_all = QPushButton("全选")
|
||||
model_deselect_all = QPushButton("全不选")
|
||||
model_select_all.clicked.connect(lambda: self._toggle_checkboxes(self.model_checkboxes, True))
|
||||
model_deselect_all.clicked.connect(lambda: self._toggle_checkboxes(self.model_checkboxes, False))
|
||||
model_button_layout.addWidget(model_select_all)
|
||||
model_button_layout.addWidget(model_deselect_all)
|
||||
model_button_layout.addStretch()
|
||||
|
||||
model_layout.addLayout(model_grid)
|
||||
model_layout.addLayout(model_button_layout)
|
||||
model_group.setLayout(model_layout)
|
||||
layout.addWidget(model_group)
|
||||
|
||||
# 数据划分方法 - 多选
|
||||
split_group = QGroupBox("数据划分方法 (可多选)")
|
||||
split_layout = QVBoxLayout()
|
||||
|
||||
split_grid = QGridLayout()
|
||||
self.split_checkboxes = {}
|
||||
split_methods = ['spxy', 'ks', 'random']
|
||||
|
||||
for i, method in enumerate(split_methods):
|
||||
checkbox = QCheckBox(SPLIT_CHINESE.get(method, method))
|
||||
checkbox.setChecked(False)
|
||||
self.split_checkboxes[method] = checkbox
|
||||
split_grid.addWidget(checkbox, 0, i)
|
||||
|
||||
split_button_layout = QHBoxLayout()
|
||||
split_select_all = QPushButton("全选")
|
||||
split_deselect_all = QPushButton("全不选")
|
||||
split_select_all.clicked.connect(lambda: self._toggle_checkboxes(self.split_checkboxes, True))
|
||||
split_deselect_all.clicked.connect(lambda: self._toggle_checkboxes(self.split_checkboxes, False))
|
||||
split_button_layout.addWidget(split_select_all)
|
||||
split_button_layout.addWidget(split_deselect_all)
|
||||
split_button_layout.addStretch()
|
||||
|
||||
split_layout.addLayout(split_grid)
|
||||
split_layout.addLayout(split_button_layout)
|
||||
split_group.setLayout(split_layout)
|
||||
layout.addWidget(split_group)
|
||||
|
||||
self.ml_page.setLayout(layout)
|
||||
|
||||
def _toggle_checkboxes(self, checkboxes_dict, checked):
|
||||
"""统一设置checkbox状态"""
|
||||
for checkbox in checkboxes_dict.values():
|
||||
checkbox.setChecked(checked)
|
||||
|
||||
def _get_default_work_dir(self):
|
||||
"""获取 work_dir，优先用 panel 自身缓存的，否则尝试从主窗口取"""
|
||||
if hasattr(self, 'work_dir') and self.work_dir:
|
||||
return str(self.work_dir)
|
||||
mw = self.window()
|
||||
if mw and hasattr(mw, 'work_dir') and mw.work_dir:
|
||||
return str(mw.work_dir)
|
||||
return ""
|
||||
|
||||
def browse_output_path(self):
|
||||
"""浏览输出文件路径（保存对话框）"""
|
||||
current = self.output_path.get_path().strip()
|
||||
if current:
|
||||
initial_dir = os.path.dirname(current)
|
||||
initial_file = os.path.basename(current)
|
||||
else:
|
||||
initial_dir = ""
|
||||
initial_file = ""
|
||||
|
||||
if not initial_dir or not os.path.isdir(initial_dir):
|
||||
# 默认定位到 indices 目录
|
||||
work_dir = self._get_default_work_dir()
|
||||
initial_dir = os.path.join(work_dir, "6_water_quality_indices") if work_dir else ""
|
||||
if initial_dir and not os.path.isdir(initial_dir):
|
||||
os.makedirs(initial_dir, exist_ok=True)
|
||||
|
||||
file_path, _ = QFileDialog.getSaveFileName(
|
||||
self, "保存输出文件", os.path.join(initial_dir, initial_file) if initial_file else initial_dir,
|
||||
"CSV Files (*.csv);;All Files (*.*)"
|
||||
)
|
||||
if file_path:
|
||||
self.output_path.set_path(file_path)
|
||||
|
||||
def get_config(self):
|
||||
"""获取配置"""
|
||||
preprocessing_methods = [
|
||||
method for method, checkbox in self.preproc_checkboxes.items()
|
||||
if checkbox.isChecked()
|
||||
]
|
||||
model_names = [
|
||||
model for model, checkbox in self.model_checkboxes.items()
|
||||
if checkbox.isChecked()
|
||||
]
|
||||
split_methods = [
|
||||
method for method, checkbox in self.split_checkboxes.items()
|
||||
if checkbox.isChecked()
|
||||
]
|
||||
|
||||
config = {
|
||||
'feature_start_column': self.feature_start.text(),
|
||||
'preprocessing_methods': preprocessing_methods if preprocessing_methods else ['None'],
|
||||
'model_names': model_names if model_names else ['SVR'],
|
||||
'split_methods': split_methods if split_methods else ['random'],
|
||||
'cv_folds': self.cv_folds.value()
|
||||
}
|
||||
training_csv_path = self.training_csv_file.get_path()
|
||||
if training_csv_path:
|
||||
config['training_csv_path'] = training_csv_path
|
||||
output_path = self.output_path.get_path()
|
||||
if output_path:
|
||||
config['output_path'] = output_path
|
||||
return config
|
||||
|
||||
def set_config(self, config):
|
||||
"""设置配置"""
|
||||
if 'feature_start_column' in config:
|
||||
self.feature_start.setText(str(config['feature_start_column']))
|
||||
if 'cv_folds' in config:
|
||||
self.cv_folds.setValue(config['cv_folds'])
|
||||
if 'preprocessing_methods' in config:
|
||||
methods = config['preprocessing_methods']
|
||||
for method, checkbox in self.preproc_checkboxes.items():
|
||||
checkbox.setChecked(method in methods)
|
||||
if 'model_names' in config:
|
||||
models = config['model_names']
|
||||
for model, checkbox in self.model_checkboxes.items():
|
||||
checkbox.setChecked(model in models)
|
||||
if 'split_methods' in config:
|
||||
methods = config['split_methods']
|
||||
for method, checkbox in self.split_checkboxes.items():
|
||||
checkbox.setChecked(method in methods)
|
||||
if 'training_csv_path' in config:
|
||||
self.training_csv_file.set_path(config['training_csv_path'])
|
||||
if 'output_path' in config:
|
||||
self.output_path.set_path(config['output_path'])
|
||||
|
||||
def update_from_config(self, work_dir=None, pipeline=None):
|
||||
"""从全局配置自动填充训练数据和输出路径
|
||||
|
||||
Args:
|
||||
work_dir: 工作目录路径
|
||||
pipeline: Pipeline 实例（未使用，保留接口兼容性）
|
||||
"""
|
||||
if work_dir:
|
||||
self.work_dir = work_dir
|
||||
elif hasattr(self, 'work_dir') and self.work_dir:
|
||||
pass
|
||||
else:
|
||||
self.work_dir = None
|
||||
|
||||
# 1. 尝试从 Step6 界面读取训练数据路径，并确保为绝对路径
|
||||
main_window = self.window()
|
||||
if hasattr(main_window, 'step6_panel'):
|
||||
# 优先直接从 Step6 的输出 widget 读取
|
||||
step5_output = main_window.step6_panel.output_file.get_path()
|
||||
if step5_output:
|
||||
# 若为相对路径，使用 work_dir 合成为绝对路径
|
||||
if not os.path.isabs(step5_output):
|
||||
step5_output = os.path.join(self.work_dir or '', step5_output).replace('\\', '/')
|
||||
self.training_csv_file.set_path(step5_output)
|
||||
elif hasattr(main_window, 'step6_panel') and hasattr(main_window.step6_panel, 'get_config'):
|
||||
# 回退：从 Step6 的 config 字典中查找可能的键名
|
||||
step6_cfg = main_window.step6_panel.get_config()
|
||||
step6_csv = (
|
||||
step6_cfg.get('training_csv_path')
|
||||
or step6_cfg.get('output_file')
|
||||
or step6_cfg.get('csv_path')
|
||||
or step6_cfg.get('output_csv')
|
||||
)
|
||||
if step6_csv:
|
||||
# 若为相对路径，使用 work_dir 合成为绝对路径
|
||||
if not os.path.isabs(step6_csv):
|
||||
step6_csv = os.path.join(self.work_dir or '', step6_csv).replace('\\', '/')
|
||||
self.training_csv_file.set_path(step6_csv)
|
||||
|
||||
# 2. 自动填充输出文件路径（基于工作目录和输入文件名）
|
||||
# 输入是 training_spectra.csv → 输出 {work_dir}/6_water_quality_indices/training_spectra_indices.csv
|
||||
# 输入是 sampling_spectra.csv → 输出 {work_dir}/6_water_quality_indices/sampling_spectra_indices.csv
|
||||
if self.work_dir:
|
||||
indices_dir = os.path.join(self.work_dir, "6_water_quality_indices")
|
||||
os.makedirs(indices_dir, exist_ok=True)
|
||||
training_csv = self.training_csv_file.get_path()
|
||||
if training_csv:
|
||||
basename = os.path.splitext(os.path.basename(training_csv))[0]
|
||||
output_file = f"{basename}_indices.csv"
|
||||
else:
|
||||
output_file = "water_quality_indices.csv"
|
||||
output_path = os.path.join(indices_dir, output_file).replace('\\', '/')
|
||||
self.output_path.set_path(output_path)
|
||||
else:
|
||||
self.output_path.set_path("")
|
||||
|
||||
def run_step(self):
|
||||
"""独立运行步骤7"""
|
||||
training_csv_path = self.training_csv_file.get_path()
|
||||
if not training_csv_path:
|
||||
QMessageBox.warning(self, "输入错误", "请选择训练数据CSV文件！")
|
||||
return
|
||||
|
||||
main_window = self.window()
|
||||
if hasattr(main_window, 'run_single_step'):
|
||||
config = {'step7': self.get_config()}
|
||||
main_window.run_single_step('step7', config)
|
||||
|
||||
def get_training_params(self):
|
||||
"""获取模型训练参数"""
|
||||
return {
|
||||
'pipeline_type': 'machine_learning',
|
||||
'feature_start': float(self.feature_start.text()),
|
||||
'cv_folds': self.cv_folds.value(),
|
||||
'preprocess_methods': [method for method, cb in self.preproc_checkboxes.items() if cb.isChecked()],
|
||||
'model_types': [model for model, cb in self.model_checkboxes.items() if cb.isChecked()],
|
||||
'split_methods': [method for method, cb in self.split_checkboxes.items() if cb.isChecked()]
|
||||
}
|
||||
@ -1918,8 +1918,8 @@ class WaterQualityGUI(QMainWindow):
|
||||
self.step3_panel = Step3Panel()
|
||||
self.step_stack.addTab(self.create_scroll_area(self.step3_panel), QIcon(self.get_icon_path("3.png")), "耀斑去除")
|
||||
|
||||
self.step4_panel = Step4SamplingPanel()
|
||||
self.step_stack.addTab(self.create_scroll_area(self.step4_panel), QIcon(self.get_icon_path("4.png")), "采样点布设")
|
||||
self.step4_sampling_panel = Step4SamplingPanel()
|
||||
self.step_stack.addTab(self.create_scroll_area(self.step4_sampling_panel), QIcon(self.get_icon_path("4.png")), "采样点布设")
|
||||
|
||||
self.step5_clean_panel = Step5CleanPanel()
|
||||
self.step_stack.addTab(self.create_scroll_area(self.step5_clean_panel), QIcon(self.get_icon_path("5.png")), "数据清洗")
|
||||
@ -2153,7 +2153,7 @@ class WaterQualityGUI(QMainWindow):
|
||||
|
||||
# Step4（采样点布设）切换时自动填充输出路径
|
||||
elif index == 3:
|
||||
self.step4_panel.update_from_config(work_dir=self.work_dir)
|
||||
self.step4_sampling_panel.update_from_config(work_dir=self.work_dir)
|
||||
|
||||
# Step5（数据清洗）切换时自动填充数据流转路径
|
||||
elif index == 4:
|
||||
|
||||
569
tmp_watercolor_rescue.py
Normal file
569
tmp_watercolor_rescue.py
Normal file
@ -0,0 +1,569 @@
|
||||
#!/usr/bin/env python
|
||||
# -*- coding: utf-8 -*-
|
||||
"""
|
||||
Step9 面板 - 水色指数反演（直接处理去耀斑 BSQ 影像）
|
||||
|
||||
将 waterindex.csv 中的公式直接应用于去耀斑高光谱影像，
|
||||
输出各水质参数指数的 GeoTIFF 栅格图像。
|
||||
"""
|
||||
|
||||
import os
|
||||
import traceback
|
||||
from pathlib import Path
|
||||
from typing import Dict, List, Optional
|
||||
|
||||
from PyQt5.QtWidgets import (
|
||||
QWidget, QVBoxLayout, QHBoxLayout, QGridLayout, QFormLayout,
|
||||
QGroupBox, QLabel, QLineEdit, QComboBox, QCheckBox, QPushButton,
|
||||
QFileDialog, QMessageBox, QListWidget, QListWidgetItem,
|
||||
QAbstractItemView, QProgressBar, QTextEdit, QFrame,
|
||||
QScrollArea, QSizePolicy,
|
||||
)
|
||||
from PyQt5.QtGui import QFont
|
||||
from PyQt5.QtCore import Qt, QThread, pyqtSignal
|
||||
|
||||
from src.gui.components.custom_widgets import FileSelectWidget
|
||||
from src.gui.styles import ModernStylesheet
|
||||
|
||||
|
||||
class WaterIndexWorker(QThread):
|
||||
"""后台线程：执行水色指数反演"""
|
||||
finished_ok = pyqtSignal(dict)
|
||||
failed = pyqtSignal(str)
|
||||
progress = pyqtSignal(str, float) # message, percent
|
||||
log = pyqtSignal(str)
|
||||
|
||||
def __init__(
|
||||
self,
|
||||
bsq_path: str,
|
||||
hdr_path: str,
|
||||
output_dir: str,
|
||||
selected_formulas: List[str],
|
||||
waterindex_csv: str,
|
||||
water_mask_path: Optional[str] = None,
|
||||
work_dir: Optional[str] = None,
|
||||
):
|
||||
super().__init__()
|
||||
self.bsq_path = bsq_path
|
||||
self.hdr_path = hdr_path
|
||||
self.output_dir = output_dir
|
||||
self.selected_formulas = selected_formulas
|
||||
self.waterindex_csv = waterindex_csv
|
||||
self.water_mask_path = water_mask_path
|
||||
self.work_dir = work_dir
|
||||
|
||||
def run(self):
|
||||
try:
|
||||
from src.core.algorithms.waterindex_inversion import WaterIndexProcessor
|
||||
|
||||
self.progress.emit("正在初始化水色指数处理器…", 2)
|
||||
|
||||
processor = WaterIndexProcessor(self.waterindex_csv)
|
||||
|
||||
self.progress.emit("正在读取影像元数据…", 5)
|
||||
|
||||
# 获取影像元数据
|
||||
meta = processor.get_image_metadata(self.bsq_path, self.hdr_path)
|
||||
if not meta:
|
||||
self.failed.emit("无法读取影像元数据，请检查 BSQ 和 HDR 文件是否匹配")
|
||||
return
|
||||
|
||||
n_bands = meta.get('bands', 0)
|
||||
wv_range = meta.get('wavelength_range', '未知')
|
||||
self.log.emit(
|
||||
f"影像信息: {meta['width']}×{meta['height']} 像素, "
|
||||
f"{n_bands} 波段, {wv_range}"
|
||||
)
|
||||
|
||||
if self.water_mask_path:
|
||||
self.log.emit(f"使用水域掩膜: {self.water_mask_path}")
|
||||
|
||||
# 使用 run_inversion 入口（含掩膜拦截链路）
|
||||
results = processor.run_inversion(
|
||||
deglint_img_path=self.bsq_path,
|
||||
work_dir=self.work_dir or self.output_dir,
|
||||
formula_csv_path=self.waterindex_csv,
|
||||
selected_formulas=self.selected_formulas,
|
||||
water_mask_path=self.water_mask_path,
|
||||
callback=self._on_progress,
|
||||
)
|
||||
|
||||
self.progress.emit(f"完成！共生成 {len(results)} 个指数图", 100)
|
||||
self.finished_ok.emit(results)
|
||||
|
||||
except Exception as e:
|
||||
self.failed.emit(f"{e}\n{traceback.format_exc()}")
|
||||
|
||||
def _on_progress(self, msg: str, pct: float):
|
||||
self.progress.emit(msg, pct)
|
||||
|
||||
|
||||
class Step11WaterColorPanel(QWidget):
|
||||
"""步骤11：水色指数反演（直接处理 BSQ 影像）"""
|
||||
|
||||
def __init__(self, parent=None):
|
||||
super().__init__(parent)
|
||||
self._worker: Optional[WaterIndexWorker] = None
|
||||
self._waterindex_csv = self._find_waterindex_csv()
|
||||
self._categories: List[str] = []
|
||||
self._all_formulas: List[Dict] = []
|
||||
self._formula_list_widgets: Dict[str, QListWidgetItem] = {}
|
||||
self.init_ui()
|
||||
self._load_formulas()
|
||||
|
||||
def init_ui(self):
|
||||
layout = QVBoxLayout()
|
||||
|
||||
# ---- 标题 ----
|
||||
title = QLabel("步骤11：水色指数反演（高光谱影像直接处理）")
|
||||
title.setFont(QFont("Arial", 12, QFont.Bold))
|
||||
layout.addWidget(title)
|
||||
|
||||
# ---- 说明 ----
|
||||
hint = QLabel(
|
||||
"将 waterindex.csv 中的公式直接应用于去耀斑高光谱影像（BSQ），"
|
||||
"输出各水质参数指数的 GeoTIFF 栅格图像。"
|
||||
"指数图可直接用于水质专题图生成。"
|
||||
)
|
||||
hint.setWordWrap(True)
|
||||
hint.setStyleSheet(f"color: {ModernStylesheet.COLORS.get('text_secondary', '#666')};")
|
||||
layout.addWidget(hint)
|
||||
|
||||
# ---- 输入影像选择 ----
|
||||
input_group = QGroupBox("输入影像")
|
||||
input_layout = QFormLayout()
|
||||
|
||||
self.bsq_file = FileSelectWidget(
|
||||
"去耀斑 BSQ 影像:",
|
||||
"BSQ Files (*.bsq);;DAT Files (*.dat);;All Files (*.*)"
|
||||
)
|
||||
self.bsq_file.line_edit.setPlaceholderText("选择去耀斑处理后的 BSQ 影像")
|
||||
self.bsq_file.browse_btn.clicked.disconnect()
|
||||
self.bsq_file.browse_btn.clicked.connect(self._browse_bsq)
|
||||
input_layout.addRow("BSQ 影像:", self.bsq_file)
|
||||
|
||||
self.hdr_file = FileSelectWidget(
|
||||
"ENVI 头文件:",
|
||||
"HDR Files (*.hdr);;All Files (*.*)"
|
||||
)
|
||||
self.hdr_file.line_edit.setPlaceholderText("自动关联同路径 .hdr 文件")
|
||||
self.hdr_file.browse_btn.clicked.disconnect()
|
||||
self.hdr_file.browse_btn.clicked.connect(self._browse_hdr)
|
||||
input_layout.addRow("HDR 文件:", self.hdr_file)
|
||||
|
||||
# 影像信息显示
|
||||
self.meta_label = QLabel("未加载影像")
|
||||
self.meta_label.setStyleSheet(
|
||||
"background: #f0f0f0; padding: 4px 8px; border-radius: 4px; "
|
||||
"font-size: 12px; color: #333;"
|
||||
)
|
||||
input_layout.addRow("影像信息:", self.meta_label)
|
||||
|
||||
input_group.setLayout(input_layout)
|
||||
layout.addWidget(input_group)
|
||||
|
||||
# ---- 公式选择 ----
|
||||
formula_group = QGroupBox("公式选择")
|
||||
formula_layout = QGridLayout()
|
||||
|
||||
# 类别过滤
|
||||
formula_layout.addWidget(QLabel("按类别筛选:"), 0, 0)
|
||||
self.category_combo = QComboBox()
|
||||
self.category_combo.currentTextChanged.connect(self._on_category_changed)
|
||||
formula_layout.addWidget(self.category_combo, 0, 1, 1, 2)
|
||||
|
||||
# 全选/取消全选
|
||||
select_btn_layout = QHBoxLayout()
|
||||
self.select_all_btn = QPushButton("全选")
|
||||
self.select_all_btn.setMaximumWidth(80)
|
||||
self.select_all_btn.clicked.connect(self._select_all)
|
||||
select_btn_layout.addWidget(self.select_all_btn)
|
||||
|
||||
self.deselect_all_btn = QPushButton("取消全选")
|
||||
self.deselect_all_btn.setMaximumWidth(80)
|
||||
self.deselect_all_btn.clicked.connect(self._deselect_all)
|
||||
select_btn_layout.addWidget(self.deselect_all_btn)
|
||||
select_btn_layout.addStretch()
|
||||
formula_layout.addLayout(select_btn_layout, 0, 3)
|
||||
|
||||
# 公式列表
|
||||
self.formula_list = QListWidget()
|
||||
self.formula_list.setSelectionMode(QAbstractItemView.MultiSelection)
|
||||
self.formula_list.setMinimumHeight(200)
|
||||
self.formula_list.itemChanged.connect(self._on_item_changed)
|
||||
formula_layout.addWidget(self.formula_list, 1, 0, 1, 4)
|
||||
|
||||
formula_group.setLayout(formula_layout)
|
||||
layout.addWidget(formula_group)
|
||||
|
||||
# ---- 输出设置 ----
|
||||
output_group = QGroupBox("输出设置")
|
||||
output_layout = QFormLayout()
|
||||
|
||||
self.output_dir = FileSelectWidget(
|
||||
"输出目录:",
|
||||
"Directories"
|
||||
)
|
||||
self.output_dir.line_edit.setPlaceholderText("留空 → 工作目录/8_WaterIndex_Images")
|
||||
self.output_dir.browse_btn.clicked.disconnect()
|
||||
self.output_dir.browse_btn.clicked.connect(self._browse_output_dir)
|
||||
output_layout.addRow("输出目录:", self.output_dir)
|
||||
|
||||
self.format_combo = QComboBox()
|
||||
self.format_combo.addItems(["GTiff (GeoTIFF)", "ENVI", "PCI"])
|
||||
self.format_combo.setCurrentIndex(0)
|
||||
output_layout.addRow("输出格式:", self.format_combo)
|
||||
|
||||
output_group.setLayout(output_layout)
|
||||
layout.addWidget(output_group)
|
||||
|
||||
# ---- 进度显示 ----
|
||||
self.progress_bar = QProgressBar()
|
||||
self.progress_bar.setMinimum(0)
|
||||
self.progress_bar.setMaximum(100)
|
||||
self.progress_bar.setValue(0)
|
||||
self.progress_bar.setTextVisible(True)
|
||||
layout.addWidget(self.progress_bar)
|
||||
|
||||
self.progress_label = QLabel("")
|
||||
self.progress_label.setStyleSheet("font-size: 11px; color: #666;")
|
||||
layout.addWidget(self.progress_label)
|
||||
|
||||
# ---- 启用 & 运行 ----
|
||||
self.enable_checkbox = QCheckBox("启用此步骤")
|
||||
self.enable_checkbox.setChecked(True)
|
||||
layout.addWidget(self.enable_checkbox)
|
||||
|
||||
self.run_btn = QPushButton("▶ 执行水色指数反演")
|
||||
self.run_btn.setStyleSheet(ModernStylesheet.get_button_stylesheet('success'))
|
||||
self.run_btn.clicked.connect(self.run_step)
|
||||
layout.addWidget(self.run_btn)
|
||||
|
||||
layout.addStretch()
|
||||
self.setLayout(layout)
|
||||
|
||||
def _find_waterindex_csv(self) -> str:
|
||||
"""查找 waterindex.csv 路径"""
|
||||
candidates = [
|
||||
Path(__file__).parent.parent.parent / "model" / "waterindex.csv",
|
||||
Path(__file__).parent.parent.parent.parent / "src" / "gui" / "model" / "waterindex.csv",
|
||||
]
|
||||
for c in candidates:
|
||||
if c.exists():
|
||||
return str(c)
|
||||
return ""
|
||||
|
||||
def _load_formulas(self):
|
||||
"""加载 waterindex.csv 中的公式"""
|
||||
if not self._waterindex_csv or not Path(self._waterindex_csv).exists():
|
||||
self.meta_label.setText("⚠️ waterindex.csv 未找到")
|
||||
return
|
||||
|
||||
import csv
|
||||
self._all_formulas = []
|
||||
try:
|
||||
with open(self._waterindex_csv, 'r', encoding='utf-8-sig') as f:
|
||||
reader = csv.DictReader(f)
|
||||
self._all_formulas = list(reader)
|
||||
except Exception as e:
|
||||
self.meta_label.setText(f"⚠️ 加载公式失败: {e}")
|
||||
return
|
||||
|
||||
# 提取所有类别
|
||||
cats = set()
|
||||
for f in self._all_formulas:
|
||||
c = f.get('Category', '').strip()
|
||||
if c:
|
||||
cats.add(c)
|
||||
|
||||
self._categories = sorted(cats)
|
||||
self.category_combo.clear()
|
||||
self.category_combo.addItem("全部")
|
||||
self.category_combo.addItems(self._categories)
|
||||
|
||||
self._populate_list("全部")
|
||||
|
||||
def _populate_list(self, category: str):
|
||||
"""根据类别填充公式列表"""
|
||||
self.formula_list.clear()
|
||||
self._formula_list_widgets.clear()
|
||||
|
||||
formulas_to_show = (
|
||||
[f for f in self._all_formulas if f.get('Category', '') == category]
|
||||
if category != "全部"
|
||||
else self._all_formulas
|
||||
)
|
||||
|
||||
for f in formulas_to_show:
|
||||
name = f.get('Formula_Name', '')
|
||||
formula_str = f.get('Formula', '')
|
||||
cat = f.get('Category', '')
|
||||
ftype = f.get('Formula_Type', '')
|
||||
|
||||
item = QListWidgetItem()
|
||||
item.setFlags(item.flags() | Qt.ItemIsUserCheckable)
|
||||
item.setCheckState(Qt.Checked)
|
||||
item.setData(Qt.UserRole, name)
|
||||
item.setText(
|
||||
f"☑ {name} [{cat}] ({ftype})\n {formula_str}"
|
||||
)
|
||||
item.setToolTip(f"{name}\n{category}\n{formula_str}")
|
||||
self.formula_list.addItem(item)
|
||||
self._formula_list_widgets[name] = item
|
||||
|
||||
def _on_category_changed(self, category: str):
|
||||
self._populate_list(category)
|
||||
|
||||
def _select_all(self):
|
||||
for item in self.formula_list.selectedItems():
|
||||
item.setCheckState(Qt.Checked)
|
||||
# 也全选当前显示的
|
||||
for i in range(self.formula_list.count()):
|
||||
it = self.formula_list.item(i)
|
||||
it.setCheckState(Qt.Checked)
|
||||
|
||||
def _deselect_all(self):
|
||||
for i in range(self.formula_list.count()):
|
||||
it = self.formula_list.item(i)
|
||||
it.setCheckState(Qt.Unchecked)
|
||||
|
||||
def _on_item_changed(self, item: QListWidgetItem):
|
||||
pass # 可扩展：实时统计选中数量
|
||||
|
||||
def _browse_bsq(self):
|
||||
path, _ = QFileDialog.getOpenFileName(
|
||||
self, "选择去耀斑 BSQ 影像",
|
||||
"",
|
||||
"BSQ Files (*.bsq);;DAT Files (*.dat);;All Files (*.*)"
|
||||
)
|
||||
if path:
|
||||
self.bsq_file.set_path(path)
|
||||
# 自动关联同路径 hdr
|
||||
hdr = Path(path).with_suffix('.hdr')
|
||||
if hdr.exists():
|
||||
self.hdr_file.set_path(str(hdr))
|
||||
self._load_metadata(path, str(hdr) if hdr.exists() else "")
|
||||
|
||||
def _browse_hdr(self):
|
||||
path, _ = QFileDialog.getOpenFileName(
|
||||
self, "选择 ENVI 头文件",
|
||||
"",
|
||||
"HDR Files (*.hdr);;All Files (*.*)"
|
||||
)
|
||||
if path:
|
||||
self.hdr_file.set_path(path)
|
||||
bsq_path = self.bsq_file.get_path()
|
||||
if bsq_path:
|
||||
self._load_metadata(bsq_path, path)
|
||||
|
||||
def _browse_output_dir(self):
|
||||
d = QFileDialog.getExistingDirectory(self, "选择输出目录", "")
|
||||
if d:
|
||||
self.output_dir.set_path(d)
|
||||
|
||||
def _load_metadata(self, bsq_path: str, hdr_path: str):
|
||||
"""加载并显示影像元数据"""
|
||||
if not bsq_path or not Path(bsq_path).exists():
|
||||
self.meta_label.setText("⚠️ 影像文件不存在")
|
||||
return
|
||||
if not hdr_path or not Path(hdr_path).exists():
|
||||
self.meta_label.setText("⚠️ 头文件不存在")
|
||||
return
|
||||
|
||||
try:
|
||||
from src.core.algorithms.waterindex_inversion import WaterIndexProcessor
|
||||
processor = WaterIndexProcessor(self._waterindex_csv)
|
||||
meta = processor.get_image_metadata(bsq_path, hdr_path)
|
||||
if meta:
|
||||
self.meta_label.setText(
|
||||
f"✅ {meta['width']}×{meta['height']} | "
|
||||
f"{meta['bands']} 波段 | {meta.get('wavelength_range', '未知')} | "
|
||||
f"驱动: {meta['driver']}"
|
||||
)
|
||||
else:
|
||||
self.meta_label.setText("⚠️ 无法读取元数据")
|
||||
except Exception as e:
|
||||
self.meta_label.setText(f"⚠️ 元数据读取失败: {e}")
|
||||
|
||||
def _get_selected_formula_names(self) -> List[str]:
|
||||
names = []
|
||||
for i in range(self.formula_list.count()):
|
||||
item = self.formula_list.item(i)
|
||||
if item.checkState() == Qt.Checked:
|
||||
name = item.data(Qt.UserRole)
|
||||
if name:
|
||||
names.append(name)
|
||||
return names
|
||||
|
||||
def _get_default_work_dir(self) -> str:
|
||||
if hasattr(self, 'work_dir') and self.work_dir:
|
||||
return str(self.work_dir)
|
||||
mw = self.window()
|
||||
if mw and hasattr(mw, 'work_dir') and mw.work_dir:
|
||||
return str(mw.work_dir)
|
||||
return ""
|
||||
|
||||
def get_config(self) -> dict:
|
||||
bsq = self.bsq_file.get_path()
|
||||
return {
|
||||
'bsq_path': bsq,
|
||||
'hdr_path': self.hdr_file.get_path(),
|
||||
'deglint_img_path': bsq,
|
||||
'output_dir': self.output_dir.get_path(),
|
||||
'output_format': self.format_combo.currentText().split()[0],
|
||||
'selected_formulas': self._get_selected_formula_names(),
|
||||
}
|
||||
|
||||
def set_config(self, config: dict):
|
||||
if config.get('bsq_path'):
|
||||
self.bsq_file.set_path(config['bsq_path'])
|
||||
if config.get('hdr_path'):
|
||||
self.hdr_file.set_path(config['hdr_path'])
|
||||
if config.get('output_dir'):
|
||||
self.output_dir.set_path(config['output_dir'])
|
||||
if 'selected_formulas' in config:
|
||||
names = set(config['selected_formulas'])
|
||||
for i in range(self.formula_list.count()):
|
||||
item = self.formula_list.item(i)
|
||||
name = item.data(Qt.UserRole)
|
||||
item.setCheckState(Qt.Checked if name in names else Qt.Unchecked)
|
||||
|
||||
def update_from_config(self, work_dir=None, pipeline=None):
|
||||
if work_dir:
|
||||
self.work_dir = work_dir
|
||||
elif hasattr(self, 'work_dir') and self.work_dir:
|
||||
pass
|
||||
else:
|
||||
self.work_dir = None
|
||||
|
||||
main_window = self.window()
|
||||
|
||||
# 自动填入去耀斑影像
|
||||
if main_window and hasattr(main_window, 'step3_panel'):
|
||||
deglint_path = main_window.step3_panel.output_file.get_path()
|
||||
if deglint_path and not self.bsq_file.get_path():
|
||||
if not os.path.isabs(deglint_path):
|
||||
deglint_path = os.path.join(self.work_dir or '', deglint_path).replace('\\', '/')
|
||||
self.bsq_file.set_path(deglint_path)
|
||||
hdr = Path(deglint_path).with_suffix('.hdr')
|
||||
if hdr.exists():
|
||||
self.hdr_file.set_path(str(hdr))
|
||||
self._load_metadata(deglint_path, str(hdr))
|
||||
|
||||
# 自动填入输出目录
|
||||
if self.work_dir:
|
||||
out_dir = os.path.join(self.work_dir, "8_WaterIndex_Images").replace('\\', '/')
|
||||
os.makedirs(out_dir, exist_ok=True)
|
||||
if not self.output_dir.get_path():
|
||||
self.output_dir.set_path(out_dir)
|
||||
|
||||
def run_step(self):
|
||||
bsq_path = self.bsq_file.get_path().strip()
|
||||
hdr_path = self.hdr_file.get_path().strip()
|
||||
output_dir = self.output_dir.get_path().strip()
|
||||
|
||||
# 验证输入
|
||||
if not bsq_path:
|
||||
QMessageBox.warning(self, "输入错误", "请选择去耀斑 BSQ 影像！")
|
||||
return
|
||||
if not Path(bsq_path).exists():
|
||||
QMessageBox.warning(self, "输入错误", f"BSQ 影像不存在:\n{bsq_path}")
|
||||
return
|
||||
if not hdr_path:
|
||||
# 尝试自动查找
|
||||
auto_hdr = Path(bsq_path).with_suffix('.hdr')
|
||||
if auto_hdr.exists():
|
||||
hdr_path = str(auto_hdr)
|
||||
self.hdr_file.set_path(hdr_path)
|
||||
else:
|
||||
QMessageBox.warning(self, "输入错误", "请选择 ENVI 头文件！")
|
||||
return
|
||||
if not Path(hdr_path).exists():
|
||||
QMessageBox.warning(self, "输入错误", f"HDR 文件不存在:\n{hdr_path}")
|
||||
return
|
||||
if not output_dir:
|
||||
work_dir = self._get_default_work_dir()
|
||||
output_dir = os.path.join(work_dir, "8_WaterIndex_Images").replace('\\', '/')
|
||||
os.makedirs(output_dir, exist_ok=True)
|
||||
self.output_dir.set_path(output_dir)
|
||||
|
||||
selected = self._get_selected_formula_names()
|
||||
if not selected:
|
||||
QMessageBox.warning(self, "输入错误", "请至少选择一个公式！")
|
||||
return
|
||||
|
||||
if self._waterindex_csv and not Path(self._waterindex_csv).exists():
|
||||
QMessageBox.warning(self, "配置错误", f"waterindex.csv 不存在:\n{self._waterindex_csv}")
|
||||
return
|
||||
|
||||
# ── 自动扫描工作目录下的水域掩膜文件 ────────────────────────────
|
||||
work_dir = self.work_dir or str(Path(bsq_path).parent)
|
||||
mask_dir = os.path.join(work_dir, "1_water_mask")
|
||||
water_mask_path: Optional[str] = None
|
||||
if os.path.isdir(mask_dir):
|
||||
# ★★★ glob 智能扫描：取任意 .dat 或 .tif 文件 ★★★
|
||||
for pattern in ("*.dat", "*.tif", "*.TIF", "*.DT"):
|
||||
candidates = sorted(Path(mask_dir).glob(pattern))
|
||||
if candidates:
|
||||
water_mask_path = str(candidates[0])
|
||||
break
|
||||
|
||||
if water_mask_path:
|
||||
print(f"[Step8] 自动找到水域掩膜: {water_mask_path}")
|
||||
else:
|
||||
print(f"[Step8] 未找到水域掩膜，跳过陆地剔除（陆地将保留在指数图中）")
|
||||
|
||||
# 开始后台处理
|
||||
self.run_btn.setEnabled(False)
|
||||
self.progress_bar.setValue(0)
|
||||
self.progress_label.setText("")
|
||||
|
||||
self._worker = WaterIndexWorker(
|
||||
bsq_path=bsq_path,
|
||||
hdr_path=hdr_path,
|
||||
output_dir=output_dir,
|
||||
selected_formulas=selected,
|
||||
waterindex_csv=self._waterindex_csv,
|
||||
water_mask_path=water_mask_path,
|
||||
work_dir=work_dir,
|
||||
)
|
||||
self._worker.progress.connect(self._on_progress)
|
||||
self._worker.finished_ok.connect(self._on_finished)
|
||||
self._worker.failed.connect(self._on_failed)
|
||||
self._worker.log.connect(lambda m: self.progress_label.setText(m))
|
||||
self._worker.start()
|
||||
|
||||
def _on_progress(self, msg: str, pct: float):
|
||||
self.progress_bar.setValue(int(pct))
|
||||
self.progress_label.setText(msg)
|
||||
|
||||
def _on_finished(self, results: Dict[str, str]):
|
||||
self.run_btn.setEnabled(True)
|
||||
n = len(results)
|
||||
QMessageBox.information(
|
||||
self, "执行成功",
|
||||
f"水色指数反演完成！\n"
|
||||
f"共生成 {n} 个指数图（GeoTIFF）。\n\n"
|
||||
f"输出目录: {self.output_dir.get_path()}"
|
||||
)
|
||||
main_window = self.window()
|
||||
if main_window and hasattr(main_window, 'log_message'):
|
||||
main_window.log_message(f"步骤8：水色指数反演完成，生成 {n} 个指数图", "info")
|
||||
|
||||
def _on_failed(self, err: str):
|
||||
self.run_btn.setEnabled(True)
|
||||
self.progress_bar.setValue(0)
|
||||
QMessageBox.critical(self, "执行错误", f"水色指数反演失败:\n\n{err[:500]}")
|
||||
|
||||
def get_output_dir(self) -> str:
|
||||
return self.output_dir.get_path().strip() or ""
|
||||
|
||||
def get_output_tif_paths(self) -> List[str]:
|
||||
"""获取输出目录下的所有 GeoTIFF 文件路径"""
|
||||
out_dir = self.get_output_dir()
|
||||
if not out_dir or not os.path.isdir(out_dir):
|
||||
return []
|
||||
return sorted(
|
||||
str(p) for p in Path(out_dir).glob("*.tif")
|
||||
if p.is_file()
|
||||
)
|
||||
Reference in New Issue
Block a user