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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.
80 lines
3.8 KiB
Python
80 lines
3.8 KiB
Python
"""Explicit desktop typography preview; no manager, Params or device service access."""
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import argparse
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import hashlib
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import json
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from pathlib import Path
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import pyray as rl
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from openpilot.starpilot.ui.presentation import BitmapFonts, FontRole, Profile
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def samples(profile: Profile) -> list[dict]:
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if profile == Profile.LARGE:
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return [
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{"text": "StarPilot", "role": "brand", "size": 96, "x": 40, "y": 25},
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{"text": "StarPilot - Baseline model", "role": "normal", "size": 48, "x": 40, "y": 180},
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{"text": "CONDITIONAL EXPERIMENTAL", "role": "normal", "size": 45, "x": 40, "y": 290},
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{"text": "ALL TIME PAST WEEK PERSONAL RECORDS", "role": "semi_bold", "size": 40, "x": 40, "y": 390},
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{"text": "TAKE CONTROL IMMEDIATELY", "role": "bold", "size": 76, "x": 40, "y": 500},
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{"text": "45 mph 120 kilometers 0.0 miles", "role": "medium", "size": 58, "x": 40, "y": 650},
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{"text": "ABC xyz 0123456789 – ° ✓", "role": "roman", "size": 44, "x": 40, "y": 790},
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{"text": "ABC xyz 0123456789", "role": "fallback", "size": 36, "x": 40, "y": 900},
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]
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return [
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{"text": "StarPilot", "role": "brand", "size": 96, "x": 6, "y": -16},
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{"text": "6.7.7 Sep 15 Baseline model", "role": "roman", "size": 36, "x": 6, "y": 96},
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{"text": "678af78", "role": "normal", "size": 36, "x": 6, "y": 138},
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{"text": "45 mph 50 MAX", "role": "bold", "size": 32, "x": 6, "y": 185},
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]
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def main() -> None:
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parser = argparse.ArgumentParser(description=__doc__)
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parser.add_argument("--profile", choices=list(Profile), required=True)
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parser.add_argument("--output", type=Path, required=True)
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parser.add_argument("--font-directory", type=Path, required=True)
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args = parser.parse_args()
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profile = Profile(args.profile)
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args.output.mkdir(parents=True, exist_ok=True)
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width, height = profile.size
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rl.set_config_flags(rl.ConfigFlags.FLAG_WINDOW_HIDDEN | rl.ConfigFlags.FLAG_MSAA_4X_HINT)
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# The framebuffer is independent of the desktop window; a small hidden context
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# also works when the logical device resolution exceeds the desktop monitor.
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context_size = min(width, 960), min(height, 540)
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rl.init_window(*context_size, "Typography preview")
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if not rl.is_window_ready():
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raise RuntimeError("Unable to create native graphics context")
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texture = rl.load_render_texture(width, height)
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try:
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with BitmapFonts(profile, args.font_directory) as fonts:
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measured = []
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rl.begin_texture_mode(texture)
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rl.clear_background(rl.BLACK)
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for sample in samples(profile):
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size = fonts.measure(sample["text"], FontRole(sample["role"]), sample["size"])
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measured.append({**sample, "width": size.width, "height": size.height})
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fonts.draw(sample["text"], FontRole(sample["role"]), sample["size"], sample["x"], sample["y"])
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rl.end_texture_mode()
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pixels = rl.load_image_from_texture(texture.texture)
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try:
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rl.image_format(pixels, rl.PixelFormat.PIXELFORMAT_UNCOMPRESSED_R8G8B8A8)
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rl.image_flip_vertical(pixels)
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image_path = args.output / f"{profile}.png"
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if not rl.export_image(pixels, str(image_path)):
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raise RuntimeError("Unable to export native framebuffer")
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pixel_hash = hashlib.sha256(bytes(rl.ffi.buffer(pixels.data, width * height * 4))).hexdigest()
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finally:
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rl.unload_image(pixels)
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report = {"profile": profile, "dimensions": [width, height], "context_dimensions": list(context_size), "rgba_sha256": pixel_hash,
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"measurements": measured, "scope": "native desktop typography only; device rendering and full UI not qualified"}
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(args.output / f"{profile}.json").write_text(json.dumps(report, indent=2) + "\n")
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finally:
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rl.unload_render_texture(texture)
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rl.close_window()
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if __name__ == "__main__":
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main()
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