mirror of
https://github.com/firestar5683/StarPilot.git
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firestar5683
aaac7a6733
Present saved configuration and live driving state through native Small and Big UI layouts. Support per-field tune resets, movable widgets, camera availability, and a unified speed card while preserving decision-bound actions.
61 lines
2.4 KiB
Python
61 lines
2.4 KiB
Python
"""Select the reviewed native presentation before acquiring a graphics context."""
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from __future__ import annotations
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from collections.abc import Mapping
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from dataclasses import dataclass
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import hashlib
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import json
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from pathlib import Path
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from openpilot.starpilot.ui.presentation import FontRole, Profile, default_font_directory, font_filename, font_path, validate_bitmap_font
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@dataclass(frozen=True)
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class UiSelection:
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custom: bool
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reason: str
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def validate_fonts(profile: Profile, font_dir: str | None) -> None:
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directory = Path(font_dir) if font_dir else default_font_directory()
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for filename in {font_filename(profile, role) for role in FontRole}:
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validate_bitmap_font(font_path(directory, filename))
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def validate_artwork() -> None:
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assets = Path(__file__).parents[2] / "selfdrive/assets"
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for manifest_name in ("home-assets.json", "settings-assets.json", "toggles-assets.json", "onroad-assets.json"):
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manifest = json.loads(Path(__file__).with_name(manifest_name).read_text())
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for record in manifest["files"]:
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source = assets / record["file"]
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with source.open("rb") as stream:
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data = stream.read(record["bytes"] + 1)
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if len(data) != record["bytes"] or hashlib.sha256(data).hexdigest() != record["sha256"]:
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raise ValueError(f"Unreviewed runtime artwork: {record['file']}")
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def select_ui(profile: Profile, environment: Mapping[str, str]) -> UiSelection:
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"""The recovery override wins; a forced developer launch fails visibly."""
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if environment.get("STARPILOT_UI") == "upstream":
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return UiSelection(False, "upstream recovery override")
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forced = environment.get("STARPILOT_UI_DEV") == "1"
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try:
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validate_fonts(profile, environment.get("STARPILOT_UI_FONT_DIR"))
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validate_artwork()
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except (OSError, ValueError, RuntimeError, KeyError, TypeError) as error:
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if forced:
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raise RuntimeError(f"Forced StarPilot UI requires reviewed assets: {error}") from error
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return UiSelection(False, f"reviewed StarPilot assets unavailable: {error}")
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return UiSelection(True, "reviewed StarPilot assets verified")
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def slc_action_transport_enabled(environment: Mapping[str, str], params=None) -> bool:
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"""Keep the UI sender available before an offroad saved choice changes.
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The dispatcher checks the current pending decision and vehicle authority for
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each action; merely constructing its publisher cannot accept a speed limit.
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"""
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del environment, params
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return True
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