import os
from PIL import Image, ImageDraw

os.makedirs('build/icons', exist_ok=True)

size = (512, 512)
img = Image.new('RGBA', size, (0, 0, 0, 0))
draw = ImageDraw.Draw(img)

# 1. 绘制带有圆角的深色背景外框 (Tokyo Night 磨砂质感)
# 圆角矩形
draw.rounded_rectangle([(16, 16), (496, 496)], radius=100, fill=(26, 27, 38, 255), outline=(122, 162, 247, 180), width=6)

# 2. 内部顶部标题栏装饰小圆点 (macOS / Linux 风格微缩)
draw.ellipse([(60, 60), (76, 76)], fill=(247, 118, 142, 255)) # 红
draw.ellipse([(92, 60), (108, 76)], fill=(224, 175, 104, 255)) # 黄
draw.ellipse([(124, 60), (140, 76)], fill=(158, 206, 106, 255)) # 绿

# 3. 绘制终端提示符 > (青色发光)
points = [
    (110, 180),
    (240, 290),
    (110, 400),
    (150, 400),
    (280, 290),
    (150, 180),
]
draw.polygon(points, fill=(125, 207, 255, 255))

# 4. 绘制光标下划线 _ (品红霓虹)
draw.rectangle([(300, 360), (410, 395)], fill=(187, 154, 247, 255))

# 保存 512x512 图标
img.save('build/icon.png', 'PNG')
img.save('build/icons/512x512.png', 'PNG')

# 同时也生成常见的 256x256, 128x128, 64x64, 32x32 备用
for s in [256, 128, 64, 32]:
    resized = img.resize((s, s), Image.Resampling.LANCZOS)
    resized.save(f'build/icons/{s}x{s}.png', 'PNG')

print('App icons generated successfully!')