Files
cos 7d2fe96704 add mock mode, websocket display stream, and text editor
- mock_rpi_ws281x: stub for running without RPi hardware; auto-fallback
  on RuntimeError, forced via --mock flag or MOCK_LED env var
- mock mode runs web server on port 8080 instead of 80
- replace display polling with WebSocket stream (/ws/display); client
  sends start/stop messages, server pushes binary RGB frames
- force-button feedback: button shows waiting state and polls until
  the cycle clears the flag
- text editor UI: edit top and bottom texts with per-segment color
  pickers; saved to texts.json for persistence across restarts
- bottom and top texts read from server state instead of hardcoded
- bottom text switched to _add_multi_color_node to support multi-color
- fix bottom text invisible: split scroll_all_multi_color_texts into
  top (y<8) and bottom (y>=8) passes so fill_pixels does not wipe
  bottom nodes before they are drawn; this also fixes force-vehicles
  polling loop that stalled when the bottom node never expired

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
2026-04-30 21:15:39 +02:00

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JSON

{
"top": [
{
"text": "Witamy w PTI",
"colors": [
{"r": 40, "g": 40, "b": 40, "from": 0},
{"r": 0, "g": 0, "b": 50, "from": 9}
]
}
],
"bottom": [
{"text": "Technik informatyk + ai, robotyka", "colors": [{"r": 0, "g": 0, "b": 50, "from": 0}]},
{"text": "Technik programista", "colors": [{"r": 50, "g": 40, "b": 0, "from": 0}]},
{"text": "Technik poligrafii i grafiki komputerowej", "colors": [{"r": 0, "g": 45, "b": 0, "from": 0}]},
{"text": "Technik reklamy", "colors": [{"r": 60, "g": 20, "b": 0, "from": 0}]}
]
}