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格式统一

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duxin
2026-06-30 14:12:12 +08:00
parent 9e433395f4
commit c793ea2204
8 changed files with 353 additions and 275 deletions
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51
src/gui/panels/step6_feature_panel.py
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@ -1,7 +1,7 @@
#!/usr/bin/env python
# -*- coding: utf-8 -*-
"""
Step6 面板 - 光谱特征提取 (完美对齐无跳动重构版)
Step6 面板 - 光谱特征提取 (极致强迫症绝对左对齐版)
"""
import os
@ -64,26 +64,27 @@ class Step6FeaturePanel(QWidget):
"去耀斑影像:",
"Image Files (*.bsq *.dat *.tif);;All Files (*.*)"
)
self.deglint_img_file.label.setMinimumWidth(100)
# FileSelectWidget 内部已经处理了左侧宽度，我们这里强制设为120对齐
self.deglint_img_file.label.setMinimumWidth(120)
self.csv_file = FileSelectWidget(
"处理后CSV:",
"CSV Files (*.csv);;All Files (*.*)"
)
self.csv_file.label.setMinimumWidth(100)
self.csv_file.label.setMinimumWidth(120)
self.water_mask_file = FileSelectWidget(
"水体掩膜:",
"Mask Files (*.dat *.tif);;All Files (*.*)"
)
self.water_mask_file.label.setMinimumWidth(100)
self.water_mask_file.label.setMinimumWidth(120)
self.water_mask_file.line_edit.setPlaceholderText("可选，如不选择则自动生成")
self.glint_mask_file = FileSelectWidget(
"耀斑掩膜:",
"Mask Files (*.dat *.tif);;All Files (*.*)"
)
self.glint_mask_file.label.setMinimumWidth(100)
self.glint_mask_file.label.setMinimumWidth(120)
input_layout.addWidget(self.deglint_img_file)
input_layout.addWidget(self.csv_file)
@ -94,25 +95,26 @@ class Step6FeaturePanel(QWidget):
main_layout.addWidget(input_group)
# ==========================================
# 卡片 2：提取参数
# 卡片 2：提取参数 (强迫症像素级对齐)
# ==========================================
params_group = QGroupBox("⚙️ 提取参数")
params_layout = QFormLayout()
params_layout = QVBoxLayout() # 废除 QFormLayout，使用可控的垂直布局
params_layout.setSpacing(16)
params_layout.setContentsMargins(20, 24, 20, 20)
self.radius = QSpinBox()
self.radius.setRange(1, 50)
self.radius.setValue(5)
self.radius.setSuffix(" px")
self.radius.setButtonSymbols(QSpinBox.NoButtons)
self._add_row_with_fixed_label(params_layout, "采样半径:", self.radius)
self.radius.setAlignment(Qt.AlignLeft | Qt.AlignVCenter) # 强制数字靠左
self._add_aligned_row(params_layout, "采样半径:", self.radius, "px")
self.source_epsg = QSpinBox()
self.source_epsg.setRange(1000, 99999)
self.source_epsg.setValue(4326)
self.source_epsg.setButtonSymbols(QSpinBox.NoButtons)
self._add_row_with_fixed_label(params_layout, "源坐标系 EPSG:", self.source_epsg)
self.source_epsg.setAlignment(Qt.AlignLeft | Qt.AlignVCenter) # 强制数字靠左
self._add_aligned_row(params_layout, "源坐标系 EPSG:", self.source_epsg, "")
params_group.setLayout(params_layout)
main_layout.addWidget(params_group)
@ -130,7 +132,7 @@ class Step6FeaturePanel(QWidget):
"CSV Files (*.csv);;All Files (*.*)",
mode="save"
)
self.output_file.label.setMinimumWidth(100)
self.output_file.label.setMinimumWidth(120) # 统一 120px 对齐
self.output_file.line_edit.setPlaceholderText("training_spectra.csv")
output_layout.addWidget(self.output_file)
@ -150,20 +152,29 @@ class Step6FeaturePanel(QWidget):
main_layout.addStretch()
self.setLayout(main_layout)
def _add_row_with_fixed_label(self, form_layout, label_text, widget):
"""辅助方法：创建绝对锁死宽度的对齐行"""
lbl = QLabel(label_text)
lbl.setMinimumWidth(100)
def _add_aligned_row(self, parent_layout, label_text, widget, suffix_text):
"""核心对齐函数：隐形占位符实现绝对边缘对齐，且标签绝对靠左"""
row_layout = QHBoxLayout()
row_layout.setContentsMargins(0, 0, 0, 0)
row_layout.setSpacing(10)
# 1. 统一左侧标签宽度为 120px，并强制内容靠左对齐
lbl = QLabel(label_text)
lbl.setMinimumWidth(120)
lbl.setAlignment(Qt.AlignLeft | Qt.AlignVCenter) # 强制靠左！
row_layout.addWidget(lbl)
if hasattr(widget, 'setSizePolicy'):
widget.setSizePolicy(QSizePolicy.Expanding, QSizePolicy.Fixed)
# 2. 允许控件水平拉伸，填充满宽
widget.setSizePolicy(QSizePolicy.Expanding, QSizePolicy.Fixed)
widget.setStyleSheet("min-height: 28px;")
row_layout.addWidget(widget)
form_layout.addRow(row_layout)
# 3. 隐形占位符：强制挤压 40px 的空间，让右侧边界绝对整齐
suffix_lbl = QLabel(suffix_text)
suffix_lbl.setFixedWidth(40)
row_layout.addWidget(suffix_lbl)
parent_layout.addLayout(row_layout)
def get_config(self):
"""获取配置"""