步骤八页面修改

src/gui/panels/step8_ml_train_panel.py

@@ -17,7 +17,7 @@ from src.gui.panels._step_path_resolver import get_step_output_path, resolve_ste
 from PyQt5.QtWidgets import (
     QWidget, QVBoxLayout, QGroupBox, QFormLayout, QGridLayout,
     QHBoxLayout, QLabel, QLineEdit, QSpinBox, QCheckBox,
-    QPushButton, QFileDialog, QMessageBox,
+    QPushButton, QFileDialog, QMessageBox, QSizePolicy,
 )
 from PyQt5.QtCore import Qt
 
@@ -100,6 +100,14 @@ class Step8MlTrainPanel(QWidget):
         self.create_ml_page()
         layout.addWidget(self.ml_page)
 
+        # ==========================================
+        # 卡片 3：输出与执行
+        # ==========================================
+        output_group = QGroupBox("🚀 输出与执行")
+        output_layout = QVBoxLayout()
+        output_layout.setSpacing(16)
+        output_layout.setContentsMargins(20, 24, 20, 20)
+
         # 输出文件路径 (改为文件夹模式)
         self.output_path = FileSelectWidget(
             "模型输出目录:",
@@ -107,18 +115,23 @@ class Step8MlTrainPanel(QWidget):
         )
         self.output_path.browse_btn.clicked.disconnect()
         self.output_path.browse_btn.clicked.connect(self.browse_output_path)
-        layout.addWidget(self.output_path)
+        output_layout.addWidget(self.output_path)
 
-        # 启用步骤
+        # 完美对齐的底部按钮栏（已彻底移除多余的启用复选框）
-        self.enable_checkbox = QCheckBox("启用此步骤")
+        action_layout = QHBoxLayout()
-        self.enable_checkbox.setChecked(False)
+        action_layout.addStretch()
-        layout.addWidget(self.enable_checkbox)
 
-        # 独立运行按钮
+        self.run_btn = QPushButton("独立运行步骤")
-        self.run_btn = QPushButton("独立运行此步骤")
+        self.run_btn.setStyleSheet(ModernStylesheet.get_button_stylesheet('primary'))
-        self.run_btn.setStyleSheet(ModernStylesheet.get_button_stylesheet('success'))
+        self.run_btn.setMinimumWidth(140)
         self.run_btn.clicked.connect(self._on_run_single_clicked)
-        layout.addWidget(self.run_btn)
+        action_layout.addWidget(self.run_btn)
+
+        output_layout.addLayout(action_layout)
+        output_group.setLayout(output_layout)
+
+        # 将打包好的输出卡片添加到主 layout 中
+        layout.addWidget(output_group)
 
         layout.addStretch()
         self.setLayout(layout)
@@ -167,8 +180,20 @@ class Step8MlTrainPanel(QWidget):
             preproc_grid.addWidget(checkbox, i // 4, i % 4)
 
         button_layout = QHBoxLayout()
+        button_layout.setContentsMargins(0, 10, 0, 0)  # 顶部增加边距
+        button_layout.setSpacing(10)  # 按钮之间的间距
+
         select_all_btn = QPushButton("全选")
         deselect_all_btn = QPushButton("全不选")
+
+        # 应用统一样式和自适应宽度策略
+        for btn in [select_all_btn, deselect_all_btn]:
+            base_style = ModernStylesheet.get_button_stylesheet('normal')
+            # 增加 padding 确保文字不被截断
+            btn.setStyleSheet(base_style + "\nQPushButton { padding-left: 14px; padding-right: 14px; }")
+            btn.setFixedHeight(30)
+            btn.setSizePolicy(QSizePolicy.Minimum, QSizePolicy.Fixed)
+
         select_all_btn.clicked.connect(lambda: self._toggle_checkboxes(self.preproc_checkboxes, True))
         deselect_all_btn.clicked.connect(lambda: self._toggle_checkboxes(self.preproc_checkboxes, False))
         button_layout.addWidget(select_all_btn)
@@ -216,8 +241,18 @@ class Step8MlTrainPanel(QWidget):
             row += 1
 
         model_button_layout = QHBoxLayout()
+        model_button_layout.setContentsMargins(0, 10, 0, 0)
+        model_button_layout.setSpacing(10)
+
         model_select_all = QPushButton("全选")
         model_deselect_all = QPushButton("全不选")
+
+        for btn in [model_select_all, model_deselect_all]:
+            base_style = ModernStylesheet.get_button_stylesheet('normal')
+            btn.setStyleSheet(base_style + "\nQPushButton { padding-left: 14px; padding-right: 14px; }")
+            btn.setFixedHeight(30)
+            btn.setSizePolicy(QSizePolicy.Minimum, QSizePolicy.Fixed)
+
         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)
@@ -244,8 +279,18 @@ class Step8MlTrainPanel(QWidget):
             split_grid.addWidget(checkbox, 0, i)
 
         split_button_layout = QHBoxLayout()
+        split_button_layout.setContentsMargins(0, 10, 0, 0)
+        split_button_layout.setSpacing(10)
+
         split_select_all = QPushButton("全选")
         split_deselect_all = QPushButton("全不选")
+
+        for btn in [split_select_all, split_deselect_all]:
+            base_style = ModernStylesheet.get_button_stylesheet('normal')
+            btn.setStyleSheet(base_style + "\nQPushButton { padding-left: 14px; padding-right: 14px; }")
+            btn.setFixedHeight(30)
+            btn.setSizePolicy(QSizePolicy.Minimum, QSizePolicy.Fixed)
+
         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)