Add component table plugin for KiCad PCB editor

Shows a sortable table of all board components with columns for
designation, value, library, package, and sheet instance.

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

local-deploy.sh

@@ -0,0 +1,9 @@
+#!/usr/bin/env bash
+set -e
+
+PLUGIN_NAME='component_table'
+PLUGIN_SRC="$(realpath plugins/$PLUGIN_NAME)"
+KICAD_PLUGINS=~/.local/share/kicad/9.0/scripting/plugins
+
+ln -sf "$PLUGIN_SRC" "$KICAD_PLUGINS/$PLUGIN_NAME"
+echo "Linked $PLUGIN_SRC -> $KICAD_PLUGINS/$PLUGIN_NAME"

metadata.json

@@ -0,0 +1,23 @@
+{
+	"$schema": "https://go.kicad.org/pcm/schemas/v1",
+	"name": "Component Table",
+	"description": "Shows a sortable table of all board components",
+	"description_full": "Displays a dialog with a sortable table listing all components on the board, including their designation, value, library, package, and sheet instance.",
+	"identifier": "com.example.component-table",
+	"type": "plugin",
+	"author": {
+		"name": "KiCad User"
+	},
+	"maintainer": {
+		"name": "KiCad User"
+	},
+	"license": "MIT",
+	"resources": {},
+	"versions": [
+		{
+			"version": "1.0.0",
+			"status": "stable",
+			"kicad_version": "6.0"
+		}
+	]
+}

plugins/component_table/__init__.py

@@ -0,0 +1,105 @@
+import pcbnew
+import wx
+import wx.lib.mixins.listctrl as listmix
+
+
+COLUMNS = ['Designation', 'Value', 'Library', 'Package', 'Sheet']
+
+
+class Sortable_Component_List(wx.ListCtrl, listmix.ColumnSorterMixin):
+	def __init__(self, parent):
+		wx.ListCtrl.__init__(
+			self, parent,
+			style=wx.LC_REPORT | wx.LC_HRULES | wx.LC_VRULES | wx.LC_SINGLE_SEL
+		)
+		col_widths = [100, 120, 160, 200, 200]
+		for i, (col, w) in enumerate(zip(COLUMNS, col_widths)):
+			self.InsertColumn(i, col, width=w)
+		self.item_data_map = {}
+		listmix.ColumnSorterMixin.__init__(self, len(COLUMNS))
+
+	def GetListCtrl(self):
+		return self
+
+	def populate(self, rows):
+		self.DeleteAllItems()
+		self.item_data_map = {}
+		for idx, row in enumerate(rows):
+			item = self.InsertItem(idx, row[0])
+			for col, val in enumerate(row[1:], start=1):
+				self.SetItem(idx, col, val)
+			self.SetItemData(idx, idx)
+			self.item_data_map[idx] = row
+
+
+class Component_Table_Dialog(wx.Dialog):
+	def __init__(self, parent, components):
+		super().__init__(
+			parent,
+			title='Component Table',
+			size=(850, 550),
+			style=wx.DEFAULT_DIALOG_STYLE | wx.RESIZE_BORDER
+		)
+
+		sizer = wx.BoxSizer(wx.VERTICAL)
+
+		label = wx.StaticText(self, label=f'{len(components)} component(s)  —  click column headers to sort')
+		sizer.Add(label, 0, wx.LEFT | wx.TOP, 8)
+
+		self.list_ctrl = Sortable_Component_List(self)
+		self.list_ctrl.populate(components)
+		sizer.Add(self.list_ctrl, 1, wx.EXPAND | wx.ALL, 6)
+
+		btn_close = wx.Button(self, wx.ID_CLOSE, 'Close')
+		btn_close.Bind(wx.EVT_BUTTON, lambda e: self.Close())
+		sizer.Add(btn_close, 0, wx.ALIGN_RIGHT | wx.RIGHT | wx.BOTTOM, 8)
+
+		self.SetSizer(sizer)
+		self.Centre()
+
+
+def _get_sheet(fp):
+	try:
+		props = fp.GetProperties()
+		for key in ('Sheetname', 'Sheet', 'sheet'):
+			val = props.get(key, '')
+			if val:
+				return val
+	except Exception:
+		pass
+	try:
+		path = str(fp.GetPath())
+		if path and path != '/':
+			return path
+	except Exception:
+		pass
+	return '-'
+
+
+class Component_Table_Action(pcbnew.ActionPlugin):
+	def defaults(self):
+		self.name = 'Component Table'
+		self.category = 'Inspect'
+		self.description = 'Show a sortable table of all board components'
+		self.show_toolbar_button = True
+		self.icon_file_name = ''
+
+	def Run(self):
+		board = pcbnew.GetBoard()
+		components = []
+
+		for fp in sorted(board.GetFootprints(), key=lambda f: f.GetReference()):
+			ref = fp.GetReference()
+			value = fp.GetValue()
+			fpid = fp.GetFPID()
+			library = str(fpid.GetLibNickname())
+			package = str(fpid.GetLibItemName())
+			sheet = _get_sheet(fp)
+			components.append((ref, value, library, package, sheet))
+
+		dlg = Component_Table_Dialog(None, components)
+		dlg.ShowModal()
+		dlg.Destroy()
+
+
+Component_Table_Action().register()