Polish GUI design

python_app/gui/controllers/sections/primary_actions_section.py

@@ -1,16 +1,18 @@
 """Pinned primary actions; controllers connect their own buttons."""
 
-from PyQt6.QtWidgets import QGridLayout, QGroupBox, QPushButton, QSizePolicy
+from PyQt6.QtWidgets import QComboBox, QFormLayout, QGridLayout, QGroupBox, QPushButton, QSizePolicy, QWidget
 
 from python_app.gui.controllers.sections.views import PrimaryView
 
 
-def build_primary_actions_group() -> PrimaryView:
+def build_primary_actions_group(mode: QComboBox) -> PrimaryView:
     view = PrimaryView(group=QGroupBox("Actions"), start=QPushButton("Start"),
                        single_capture=QPushButton("Single Capture"), stop=QPushButton("Stop"),
-                       apply_radar=QPushButton("Apply Radar"), load=QPushButton("Load Config"),
-                       save=QPushButton("Save Config"), preprocess=QPushButton("Preprocessing"),
+                       apply_radar=QPushButton("Apply Radar"), load=QPushButton("Load Config…"),
+                       save=QPushButton("Save Config…"), preprocess=QPushButton("Preprocessing…"),
                        clear=QPushButton("Clear Runtime History"))
+    view.start.setProperty("role", "primary")
+    view.clear.setProperty("role", "destructive")
     layout = QGridLayout(view.group)
     layout.setHorizontalSpacing(8)
     layout.setVerticalSpacing(8)
@@ -20,4 +22,9 @@ def build_primary_actions_group() -> PrimaryView:
         layout.addWidget(button, index // 3, index % 3, 1, 2 if button is view.clear else 1)
     for column in range(3):
         layout.setColumnStretch(column, 1)
+    mode_row = QWidget(view.group)
+    mode_form = QFormLayout(mode_row)
+    mode_form.setContentsMargins(0, 0, 0, 0)
+    mode_form.addRow("Mode", mode)
+    layout.addWidget(mode_row, 3, 0, 1, 3)
     return view