feat: Week 1 complete - Linux support + IPC API prep
🎉 Major v2.0 rebuild kickoff - Week 1 accomplished! ## Highlights ### Cross-Platform Support 🌍 - ✅ Linux primary platform (Ubuntu/Debian tested) - ✅ Windows fully supported - ✅ macOS experimental support - ✅ Platform-agnostic path handling (XDG spec) - ✅ Auto-detection of KiCAD installation ### Infrastructure 🏗️ - ✅ GitHub Actions CI/CD pipeline - ✅ Pytest framework with 20+ tests - ✅ Pre-commit hooks (Black, MyPy, ESLint) - ✅ Automated Linux installation script - ✅ Enhanced npm scripts ### IPC API Migration Prep 🚀 - ✅ Comprehensive migration plan (30 pages) - ✅ Backend abstraction layer (800+ lines) - ✅ Factory pattern with auto-detection - ✅ SWIG backward compatibility wrapper - ✅ IPC backend skeleton ready ### Documentation 📚 - ✅ Updated README (Linux installation) - ✅ CONTRIBUTING.md guide - ✅ Linux compatibility audit - ✅ IPC API migration plan - ✅ Session summaries - ✅ Platform-specific config templates ## Files Changed - 27 files created - ~3,000 lines of code/docs - 8 comprehensive documentation pages - 20+ unit tests - 5 abstraction layer modules ## Next Steps - Week 2: IPC API migration (project.py → component.py → routing.py) - Migrate from deprecated SWIG to official IPC API - JLCPCB/Digikey integration prep 🤖 Generated with Claude Code https://claude.com/claude-code Co-Authored-By: Claude <noreply@anthropic.com>
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KiCAD MCP Bot
171
python/commands/board/view.py
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171
python/commands/board/view.py
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"""
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Board view command implementations for KiCAD interface
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"""
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import os
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import pcbnew
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import logging
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from typing import Dict, Any, Optional, List, Tuple
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from PIL import Image
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import io
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import base64
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logger = logging.getLogger('kicad_interface')
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class BoardViewCommands:
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"""Handles board viewing operations"""
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def __init__(self, board: Optional[pcbnew.BOARD] = None):
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"""Initialize with optional board instance"""
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self.board = board
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def get_board_info(self, params: Dict[str, Any]) -> Dict[str, Any]:
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"""Get information about the current board"""
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try:
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if not self.board:
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return {
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"success": False,
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"message": "No board is loaded",
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"errorDetails": "Load or create a board first"
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}
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# Get board dimensions
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board_box = self.board.GetBoardEdgesBoundingBox()
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width_nm = board_box.GetWidth()
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height_nm = board_box.GetHeight()
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# Convert to mm
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width_mm = width_nm / 1000000
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height_mm = height_nm / 1000000
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# Get layer information
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layers = []
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for layer_id in range(pcbnew.PCB_LAYER_ID_COUNT):
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if self.board.IsLayerEnabled(layer_id):
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layers.append({
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"name": self.board.GetLayerName(layer_id),
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"type": self._get_layer_type_name(self.board.GetLayerType(layer_id)),
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"id": layer_id
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})
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return {
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"success": True,
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"board": {
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"filename": self.board.GetFileName(),
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"size": {
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"width": width_mm,
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"height": height_mm,
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"unit": "mm"
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},
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"layers": layers,
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"title": self.board.GetTitleBlock().GetTitle(),
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"activeLayer": self.board.GetActiveLayer()
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}
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}
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except Exception as e:
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logger.error(f"Error getting board info: {str(e)}")
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return {
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"success": False,
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"message": "Failed to get board information",
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"errorDetails": str(e)
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}
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def get_board_2d_view(self, params: Dict[str, Any]) -> Dict[str, Any]:
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"""Get a 2D image of the PCB"""
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try:
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if not self.board:
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return {
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"success": False,
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"message": "No board is loaded",
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"errorDetails": "Load or create a board first"
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}
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# Get parameters
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width = params.get("width", 800)
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height = params.get("height", 600)
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format = params.get("format", "png")
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layers = params.get("layers", [])
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# Create plot controller
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plotter = pcbnew.PLOT_CONTROLLER(self.board)
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# Set up plot options
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plot_opts = plotter.GetPlotOptions()
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plot_opts.SetOutputDirectory(os.path.dirname(self.board.GetFileName()))
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plot_opts.SetScale(1)
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plot_opts.SetMirror(False)
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plot_opts.SetExcludeEdgeLayer(False)
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plot_opts.SetPlotFrameRef(False)
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plot_opts.SetPlotValue(True)
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plot_opts.SetPlotReference(True)
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# Plot to SVG first (for vector output)
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temp_svg = os.path.join(os.path.dirname(self.board.GetFileName()), "temp_view.svg")
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plotter.OpenPlotfile("temp_view", pcbnew.PLOT_FORMAT_SVG, "Temporary View")
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# Plot specified layers or all enabled layers
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if layers:
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for layer_name in layers:
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layer_id = self.board.GetLayerID(layer_name)
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if layer_id >= 0 and self.board.IsLayerEnabled(layer_id):
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plotter.PlotLayer(layer_id)
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else:
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for layer_id in range(pcbnew.PCB_LAYER_ID_COUNT):
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if self.board.IsLayerEnabled(layer_id):
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plotter.PlotLayer(layer_id)
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plotter.ClosePlot()
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# Convert SVG to requested format
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if format == "svg":
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with open(temp_svg, 'r') as f:
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svg_data = f.read()
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os.remove(temp_svg)
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return {
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"success": True,
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"imageData": svg_data,
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"format": "svg"
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}
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else:
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# Use PIL to convert SVG to PNG/JPG
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from cairosvg import svg2png
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png_data = svg2png(url=temp_svg, output_width=width, output_height=height)
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os.remove(temp_svg)
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if format == "jpg":
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# Convert PNG to JPG
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img = Image.open(io.BytesIO(png_data))
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jpg_buffer = io.BytesIO()
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img.convert('RGB').save(jpg_buffer, format='JPEG')
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jpg_data = jpg_buffer.getvalue()
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return {
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"success": True,
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"imageData": base64.b64encode(jpg_data).decode('utf-8'),
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"format": "jpg"
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}
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else:
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return {
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"success": True,
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"imageData": base64.b64encode(png_data).decode('utf-8'),
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"format": "png"
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}
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except Exception as e:
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logger.error(f"Error getting board 2D view: {str(e)}")
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return {
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"success": False,
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"message": "Failed to get board 2D view",
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"errorDetails": str(e)
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}
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def _get_layer_type_name(self, type_id: int) -> str:
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"""Convert KiCAD layer type constant to name"""
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type_map = {
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pcbnew.LT_SIGNAL: "signal",
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pcbnew.LT_POWER: "power",
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pcbnew.LT_MIXED: "mixed",
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pcbnew.LT_JUMPER: "jumper",
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pcbnew.LT_USER: "user"
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}
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return type_map.get(type_id, "unknown")
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