Merge origin/main: reconcile ConfigWindow consolidation with Debug window + protocol updates

origin/main (23 commits) added a Debug window/log system on top of the old
separate Devices/Channels/Plot windows, plus protocol fixes (cml, mark10,
modbus_rtu, scpi) and device/profile changes. Local main (3 commits)
replaced the separate windows with a unified ConfigWindow + dock panel.

Kept local's ConfigWindow/dock architecture and ported the Debug window
onto it: new toolbar button + _open_debug(), gated by developer_mode same
as origin's version. Deduped the two independent "developer mode" toggles
that had collided in SettingsWindow (origin's General-tab checkbox gating
Debug window + device sim-mode visibility, local's Advanced-tab checkbox
setting verbose logging) into one General-tab checkbox that does both.

Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>

2 files changed, 40 insertions, 1 deletions

diff --git a/plugins/motion_capture/device.py b/plugins/motion_capture/device.py
index 58f89ce..3369962 100644
--- a/plugins/motion_capture/device.py
+++ b/plugins/motion_capture/device.py
@@ -102,6 +102,7 @@ class CameraDevice(BaseDevice):
         return {
             "device_type":  self.DEVICE_TYPE,
             "device_id":    self.info.device_id,
+            "name":         self.info.name,
             "camera_index": self._camera_index,
             "simulate":     self._simulate,
             "resolution":   list(self._resolution) if self._resolution else None,
diff --git a/plugins/plugin_manager.py b/plugins/plugin_manager.py
index 36ae71a..5cefc2e 100644
--- a/plugins/plugin_manager.py
+++ b/plugins/plugin_manager.py
@@ -10,12 +10,14 @@ per-plugin state separately via get_save_state / apply_save_state.
 
 from __future__ import annotations
 
+import importlib.metadata
 import importlib.util
 import json
 import os
+import re
 import sys
 import traceback
-from dataclasses import dataclass
+from dataclasses import dataclass, field
 from typing import Dict, List, Optional
 
 from plugins.base_plugin import LabPlugin, PluginContext
@@ -35,9 +37,35 @@ class PluginManifest:
     description: str = ""
     author:      str = ""
     entry_point: str = "plugin.Plugin"   # "module.ClassName" relative to plugin dir
+    requires:    List[str] = field(default_factory=list)  # pip-style reqs, e.g. "opencv-python>=4.8.0"
     plugin_dir:  str = ""
 
 
+def _dist_name(requirement: str) -> str:
+    """Extract the distribution name from a requirement string, e.g.
+    "opencv-python>=4.8.0" -> "opencv-python"."""
+    return re.split(r"[<>=!~\[; ]", requirement.strip(), maxsplit=1)[0]
+
+
+def missing_requirements(requires: List[str]) -> List[str]:
+    """Return the subset of `requires` whose distribution isn't installed.
+
+    Checked by distribution name via importlib.metadata (matches what pip
+    installed it as), not by import name — those differ for packages like
+    opencv-python (imports as cv2) or pyserial (imports as serial).
+    """
+    missing = []
+    for req in requires:
+        name = _dist_name(req)
+        if not name:
+            continue
+        try:
+            importlib.metadata.version(name)
+        except importlib.metadata.PackageNotFoundError:
+            missing.append(req)
+    return missing
+
+
 # ── Manager ───────────────────────────────────────────────────────────────────
 
 class PluginManager:
@@ -94,6 +122,7 @@ class PluginManager:
                     description = data.get("description", ""),
                     author      = data.get("author", ""),
                     entry_point = data.get("entry_point", "plugin.Plugin"),
+                    requires    = data.get("requires", []),
                     plugin_dir  = plugin_dir,
                 )
                 self._manifests[m.plugin_id] = m
@@ -146,6 +175,11 @@ class PluginManager:
             print(f"[PluginManager] No manifest for '{plugin_id}'")
             return None
 
+        missing = missing_requirements(manifest.requires)
+        if missing:
+            print(f"[Plugin] '{plugin_id}' missing dependencies: {', '.join(missing)}")
+            return None
+
         module_name, class_name = manifest.entry_point.rsplit(".", 1)
         module_file = os.path.join(
             manifest.plugin_dir, *module_name.split("/")
@@ -218,6 +252,10 @@ class PluginManager:
     def get_manifests(self) -> List[PluginManifest]:
         return list(self._manifests.values())
 
+    def get_missing_dependencies(self, plugin_id: str) -> List[str]:
+        manifest = self._manifests.get(plugin_id)
+        return missing_requirements(manifest.requires) if manifest else []
+
     def get_loaded(self) -> List[LabPlugin]:
         return list(self._loaded.values())