From 2b9943ba0d28449a590acfa8a41555b174b6ba84 Mon Sep 17 00:00:00 2001
From: Christian Kolset <christian.kolset@gmail.com>
Date: Mon, 27 Apr 2026 16:53:14 -0600
Subject: Improved arduino interface. Now allowing the user to configure pins
 on the fly.

---
 ui/windows/settings_window.py | 44 ++-----------------------------------------
 1 file changed, 2 insertions(+), 42 deletions(-)

(limited to 'ui/windows/settings_window.py')

diff --git a/ui/windows/settings_window.py b/ui/windows/settings_window.py
index 88093ff..9d7b7bc 100644
--- a/ui/windows/settings_window.py
+++ b/ui/windows/settings_window.py
@@ -7,14 +7,13 @@ Tabs:
   General     — theme (dark/light/system), font sizes, polling rate
   Acquisition — sample rate, buffer size, CSV log directory
   Display     — default time window, legend, grid defaults
-  Controls    — configure output widget assignments per channel
 """
 
 from PyQt6.QtWidgets import (
     QWidget, QVBoxLayout, QHBoxLayout, QLabel, QPushButton,
-    QTabWidget, QFrame, QFormLayout, QGroupBox, QComboBox,
+    QTabWidget, QFrame, QFormLayout, QComboBox,
     QSpinBox, QDoubleSpinBox, QCheckBox, QLineEdit,
-    QFileDialog, QScrollArea, QSizePolicy,
+    QFileDialog, QScrollArea,
 )
 from PyQt6.QtCore import Qt, pyqtSignal
 from PyQt6.QtGui import QCloseEvent, QFont
@@ -73,7 +72,6 @@ class SettingsWindow(QWidget):
         tabs.addTab(self._general_tab(),     "  General  ")
         tabs.addTab(self._acquisition_tab(), "  Acquisition  ")
         tabs.addTab(self._display_tab(),     "  Display  ")
-        tabs.addTab(self._controls_tab(),    "  Controls  ")
 
         # Bottom bar
         btm = QWidget(); btm.setObjectName("cfgBottomBar")
@@ -159,44 +157,6 @@ class SettingsWindow(QWidget):
         root = QVBoxLayout(w); root.setContentsMargins(0,0,0,0); root.addWidget(scroll)
         return w
 
-    def _controls_tab(self):
-        """Output channel assignments — which device channel each control widget drives."""
-        w = QWidget()
-        scroll = QScrollArea(); scroll.setWidgetResizable(True)
-        scroll.setObjectName("deviceScroll")
-        cont = QWidget(); lay = QVBoxLayout(cont)
-        lay.setContentsMargins(14,12,14,12); lay.setSpacing(8)
-
-        info = QLabel(
-            "Configure which physical output channels are driven by each control widget.\n"
-            "Add output widget mappings below. Changes take effect on next app start."
-        )
-        info.setObjectName("traceSource"); info.setWordWrap(True)
-        lay.addWidget(info)
-
-        grp = QGroupBox("Output Assignments")
-        g_lay = QFormLayout(grp); g_lay.setSpacing(6)
-
-        # Collect digital output channels
-        out_channels = ["— none —"]
-        for dev in self.registry.all_instances():
-            for ch in dev.info.channels:
-                if ch.channel_id.startswith("do") or "out" in ch.channel_id.lower():
-                    out_channels.append(f"{dev.info.device_id} / {ch.channel_id}  ({ch.name})")
-
-        self._out_combos = {}
-        for label in ["Pump Power", "Heater", "Motor Enable", "PWM Ch 1"]:
-            cb = QComboBox(); cb.setObjectName("channelPickerCb")
-            cb.addItems(out_channels)
-            g_lay.addRow(f"{label}:", cb)
-            self._out_combos[label] = cb
-
-        lay.addWidget(grp)
-        lay.addStretch()
-        scroll.setWidget(cont)
-        root = QVBoxLayout(w); root.setContentsMargins(0,0,0,0); root.addWidget(scroll)
-        return w
-
     # ── Actions ───────────────────────────────────────────────────────────
 
     def _browse_log(self):
-- 
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