From 3eef7e9e372550df73671ad2abca8796d81e182d Mon Sep 17 00:00:00 2001
From: atse <atse@m-labs.hk>
Date: Mon, 7 Oct 2024 16:23:26 +0800
Subject: [PATCH] ctrl_panel: Add polarity option in output settings

---
 pytec/pytec/gui/view/ctrl_panel.py   |  3 +++
 pytec/pytec/gui/view/param_tree.json | 14 +++++++++++++-
 2 files changed, 16 insertions(+), 1 deletion(-)

diff --git a/pytec/pytec/gui/view/ctrl_panel.py b/pytec/pytec/gui/view/ctrl_panel.py
index b3a9294..97bf2ac 100644
--- a/pytec/pytec/gui/view/ctrl_panel.py
+++ b/pytec/pytec/gui/view/ctrl_panel.py
@@ -229,6 +229,9 @@ class CtrlPanel(QObject):
         for pwm_params in pwm_data:
             channel = pwm_params["channel"]
             with QSignalBlocker(self.params[channel]):
+                self.params[channel].child(
+                    "Output Config", "Polarity"
+                ).setValue(pwm_params["polarity"])
                 self.params[channel].child(
                     "Output Config", "Limits", "Max Voltage Difference"
                 ).setValue(pwm_params["max_v"]["value"])
diff --git a/pytec/pytec/gui/view/param_tree.json b/pytec/pytec/gui/view/param_tree.json
index 28ce704..c93ef36 100644
--- a/pytec/pytec/gui/view/param_tree.json
+++ b/pytec/pytec/gui/view/param_tree.json
@@ -18,6 +18,18 @@
           "expanded":true,
           "type":"group",
           "children":[
+             {
+                "name": "Polarity",
+                "type": "list",
+                "limits": {
+                   "Normal": "normal",
+                   "Reversed": "reversed"
+                },
+                "thermostat:set_param": {
+                   "topic": "pwm",
+                   "field": "polarity"
+                }
+             },
              {
                 "name":"Control Method",
                 "type":"mutex",
@@ -332,4 +344,4 @@
           "tip":"Load config from flash"
        }
     ]
- }
\ No newline at end of file
+ }