fegger
69a1cdac1d
screencast_icon/ holds the single source icon set; meson install ships the 256 px PNG into the hicolor theme for the GTK panel (themed icon name) and the waybar CSS, and a custom target embeds it as icon_png_data.h so the SDL receiver window sets it via SDL_SetWindowIcon with an optional SDL3_image dependency (built-in find_library, since no pkg-config file ships with it).
40 lines
881 B
Python
Executable File
40 lines
881 B
Python
Executable File
#!/usr/bin/env python3
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"""Generate a C++ header that embeds an image file as a byte array.
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Usage: icon_to_header.py INPUT_IMAGE OUTPUT_HEADER
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"""
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import sys
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def main() -> int:
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if len(sys.argv) != 3:
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print(f"usage: {sys.argv[0]} INPUT_IMAGE OUTPUT_HEADER", file=sys.stderr)
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return 2
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with open(sys.argv[1], "rb") as src:
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data = src.read()
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words = ", ".join(f"0x{byte:02x}" for byte in data)
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header = f"""// GENERATED FILE - do not edit by hand.
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// Produced by scripts/icon_to_header.py from screencast_icon/screencast_256.png.
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#pragma once
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#include <array>
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#include <cstdint>
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namespace sc {{
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inline constexpr std::array<std::uint8_t, {len(data)}> app_icon_png = {{
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{words}
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}};
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}} // namespace sc
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"""
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with open(sys.argv[2], "w") as dst:
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dst.write(header)
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return 0
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if __name__ == "__main__":
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sys.exit(main())
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