306 lines
8.3 KiB
Python
306 lines
8.3 KiB
Python
import os
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import sys
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import argparse
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# map to font awesome icons
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icon_mapping = {
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# emojis
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"neutral": 0xf5a4, # 0xf5a4 [blank] 0xf11a 😐
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"happy": 0xf118, # 😊
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"laughing": 0xf59b, # 😆
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"funny": 0xf588, # 😂
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"sad": 0xe384, # 😔
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"angry": 0xf556, # 😡
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"crying": 0xf5b3, # 😭
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"loving": 0xf584, # 😍
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"embarrassed": 0xf579, # 😳
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"surprised": 0xe36b, # 😲
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"shocked": 0xe375, # 😱
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"thinking": 0xe39b, # 🤔
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"winking": 0xf4da, # 😉
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"cool": 0xe398, # 😎
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"relaxed": 0xe392, # 😌
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"delicious": 0xe372, # 😋
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"kissy": 0xf598, # 😗
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"confident": 0xe409, # 😏
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"sleepy": 0xe38d, # 😴
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"silly": 0xe3a4, # 😜
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"confused": 0xe36d, # 😕
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# battery icons
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"battery_full": 0xf240,
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"battery_three_quarters": 0xf241,
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"battery_half": 0xf242,
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"battery_quarter": 0xf243,
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"battery_empty": 0xf244,
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"battery_slash": 0xf377,
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"battery_bolt": 0xf376,
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# wifi icons
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"wifi": 0xf1eb,
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"wifi_fair": 0xf6ab,
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"wifi_weak": 0xf6aa,
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"wifi_slash": 0xf6ac,
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# signal icons
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"signal": 0xf012,
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"signal_strong": 0xf68f,
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"signal_good": 0xf68e,
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"signal_fair": 0xf68d,
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"signal_weak": 0xf68c,
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"signal_off": 0xf695,
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# volume icons
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"volume_high": 0xf028,
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"volume": 0xf6a8,
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"volume_low": 0xf027,
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"volume_xmark": 0xf6a9,
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# media controls
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"music": 0xf001,
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"check": 0xf00c,
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"xmark": 0xf00d,
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"power_off": 0xf011,
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"gear": 0xf013,
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"trash": 0xf1f8,
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"house": 0xf015,
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"image": 0xf03e,
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"pen_to_square": 0xf044,
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"backward_step": 0xf048,
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"forward_step": 0xf051,
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"play": 0xf04b,
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"pause": 0xf04c,
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"stop": 0xf04d,
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# arrows
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"arrow_left": 0xf060,
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"arrow_right": 0xf061,
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"arrow_up": 0xf062,
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"arrow_down": 0xf063,
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# misc icons
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"triangle_exclamation": 0xf071,
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"bell": 0xf0f3,
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"location_dot": 0xf3c5,
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"globe": 0xf0ac,
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"location_arrow": 0xf124,
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"sd_card": 0xf7c2,
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"bluetooth": 0xf293,
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"comment": 0xf075,
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"microchip_ai": 0xe1ec,
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"user": 0xf007,
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"user_robot": 0xe04b,
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"download": 0xf019,
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# Added 20250827
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"lock": 0xf023,
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"unlock": 0xf09c,
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"key": 0xf084,
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"link": 0xf0c1,
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"circle_info": 0xf05a,
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"circle_question": 0xf059,
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"circle_check": 0xf058,
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"circle_xmark": 0xf057,
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"clock": 0xf017,
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"alarm_clock": 0xf34e,
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"spinner": 0xf110,
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"temperature_half": 0xf2c9,
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"headphones": 0xf025,
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"microphone": 0xf130,
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"microphone_slash": 0xf131,
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"comment_dot": 0xe6dc,
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"comment_question": 0xe14b,
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"camera": 0xf030,
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"calendar": 0xf133,
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"envelope": 0xf0e0,
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"brightness": 0xe0c9,
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"phone": 0xf095,
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"compass": 0xf14e,
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"calculator": 0xf1ec,
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"glasses": 0xf530,
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"magnifying_glass": 0xf002,
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"heart": 0xf004,
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"star": 0xf005,
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"gamepad": 0xf11b,
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"watch": 0xf2e1,
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# arrows more
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"arrows_repeat": 0xf364,
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"arrows_rotate": 0xf021,
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"angle_left": 0xf104,
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"angle_right": 0xf105,
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"angle_up": 0xf106,
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"angle_down": 0xf107,
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"angles_left": 0xf100,
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"angles_right": 0xf101,
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"angles_up": 0xf102,
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"angles_down": 0xf103,
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"cloud_arrow_down": 0xf0ed, # 下云
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"cloud_arrow_up": 0xf0ee, # 上云
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"cloud_slash": 0xe137,
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# Weather
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"sun": 0xf185, # 晴
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"moon": 0xf186, # 月亮
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"cloud": 0xf0c2, # 云
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"clouds": 0xf744, # 阴
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"cloud_sun": 0xf746, # 晴间多云
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"cloud_sun_rain": 0xf743, # 阵雨
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"cloud_moon": 0xf6c3, # 多云有月
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"cloud_bolt": 0xf76c, # 雷电
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"cloud_hail": 0xf73a, # 冰雹
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"cloud_sleet": 0xf741, # 雨夹雪
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"cloud_drizzle": 0xf738, # 小雨
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"cloud_moon": 0xf6c3, # 多云有月
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"cloud_fog": 0xf74e, # 雾
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"cloud_rain": 0xf73d, # 中雨
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"cloud_showers": 0xf73f, # 大雨
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"cloud_showers_heavy": 0xf740, # 暴雨
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"snowflake": 0xf2dc, # 雪花
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"snowflakes": 0xf7cf, # 大雪
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"smog": 0xf75f, # 雾霾
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"wind": 0xf72e, # 风
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"hurricane": 0xf751, # 飓风
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"tornado": 0xf76f, # 龙卷风
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}
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def parse_arguments():
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parser = argparse.ArgumentParser(description='Font Awesome converter utility')
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parser.add_argument('type', choices=['lvgl', 'dump', 'generate'], help='Output type: lvgl, dump, or generate header files')
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parser.add_argument('--font-size', type=int, default=14, help='Font size (default: 14)')
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parser.add_argument('--bpp', type=int, default=4, help='Bits per pixel (default: 4)')
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return parser.parse_args()
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def get_font_file(font_size):
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if font_size == 30:
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return "./tmp/fa-light-300.ttf"
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return "./tmp/fa-regular-400.ttf"
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def main():
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args = parse_arguments()
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if args.type == "generate":
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return 0 if generate_symbols_header_file() else 1
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symbols = list(icon_mapping.values())
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flags = "--no-compress --no-prefilter --force-fast-kern-format"
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font = get_font_file(args.font_size)
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symbols_str = ",".join(map(hex, symbols))
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if args.type == "lvgl":
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output = f"src/font_awesome_{args.font_size}_{args.bpp}.c"
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cmd = f"lv_font_conv {flags} --font {font} --format lvgl --lv-include lvgl.h --bpp {args.bpp} -o {output} --size {args.font_size} -r {symbols_str}"
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else: # dump
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output = f"./build/font_awesome_dump"
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import shutil
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shutil.rmtree(output, ignore_errors=True)
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os.makedirs(output, exist_ok=True)
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cmd = f"lv_font_conv {flags} --font {font} --format dump --bpp {args.bpp} -o {output} --size {args.font_size} -r {symbols_str}"
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print("Total symbols:", len(symbols))
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print("Generating", output)
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ret = os.system(cmd)
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if ret != 0:
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print(f"命令执行失败，返回码：{ret}")
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return ret
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print("命令执行成功")
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return 0
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def generate_symbols_header_file():
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"""根据当前的icon_mapping重新生成font_awesome.h文件"""
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# 合并所有符号
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symbols = {}
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for k, v in icon_mapping.items():
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symbols[k] = v
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# 生成头文件内容
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header_content = """#ifndef FONT_AWESOME_H
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#define FONT_AWESOME_H
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#include <stdint.h>
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#include <stddef.h>
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#include <string.h>
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// 符号结构体
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typedef struct {
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const char* name;
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const char* utf8_string;
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} font_awesome_symbol_t;
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"""
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# 为每个符号生成UTF-8编码的宏定义
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for k, v in symbols.items():
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ch = chr(v)
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utf8 = ''.join(f'\\x{c:02x}' for c in ch.encode("utf-8"))
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header_content += f'#define FONT_AWESOME_{k.upper()} "{utf8}"\n'
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# 添加符号数据表声明
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header_content += """
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// 符号数据表声明
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extern const font_awesome_symbol_t font_awesome_symbols[];
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extern const size_t font_awesome_symbol_count;
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// 内联函数实现
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static inline const char* font_awesome_get_utf8(const char* name) {
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if (!name) return NULL;
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for (size_t i = 0; i < font_awesome_symbol_count; i++) {
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if (strcmp(font_awesome_symbols[i].name, name) == 0) {
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return font_awesome_symbols[i].utf8_string;
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}
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}
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return NULL;
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}
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#endif
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"""
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# 写入头文件
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header_file = "include/font_awesome.h"
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try:
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with open(header_file, 'w', encoding='utf-8') as f:
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f.write(header_content)
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print(f"成功生成 {header_file}")
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except Exception as e:
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print(f"生成头文件失败: {e}")
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return False
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# 生成实现文件
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impl_content = """#include "font_awesome.h"
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// 符号数据表实现
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const font_awesome_symbol_t font_awesome_symbols[] = {
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"""
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# 为每个符号生成数据表条目
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for k, v in symbols.items():
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ch = chr(v)
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utf8 = ''.join(f'\\x{c:02x}' for c in ch.encode("utf-8"))
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impl_content += f' {{"{k}", "{utf8}"}},\n'
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impl_content += """};
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// 符号总数
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const size_t font_awesome_symbol_count = sizeof(font_awesome_symbols) / sizeof(font_awesome_symbols[0]);
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"""
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# 写入实现文件
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impl_file = "src/font_awesome.c"
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try:
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with open(impl_file, 'w', encoding='utf-8') as f:
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f.write(impl_content)
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print(f"成功生成 {impl_file}")
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print(f"总共生成了 {len(symbols)} 个符号")
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return True
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except Exception as e:
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print(f"生成实现文件失败: {e}")
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return False
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if __name__ == "__main__":
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sys.exit(main())
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