我将为您开发一个剪纸艺术壁纸生成器。这个程序能够生成适合手机和电脑的剪纸风格壁纸，支持定期更新功能。
项目结构
paper_cutting_wallpaper/
├── main.py
├── wallpaper_generator.py
├── pattern_engine.py
├── color_schemes.py
├── layout_manager.py
├── updater.py
├── templates/
│ ├── phone_templates.py
│ ├── desktop_templates.py
│ └── seasonal_templates.py
├── assets/
│ ├── fonts/
│ └── textures/
├── output/
│ ├── phone/
│ └── desktop/
├── config/
│ ├── settings.json
│ └── schedules.json
├── logs/
└── README.md
1. config/settings.json
{
"version": "1.0.0",
"default_settings": {
"phone_resolution": {
"hd": [720, 1280],
"full_hd": [1080, 1920],
"qhd": [1440, 2560],
"4k": [2160, 3840]
},
"desktop_resolution": {
"hd": [1366, 768],
"full_hd": [1920, 1080],
"qhd": [2560, 1440],
"4k": [3840, 2160],
"ultra_wide": [3440, 1440]
}
},
"wallpaper_settings": {
"default_style": "traditional",
"default_color_scheme": "red_gold",
"auto_update_interval": 7,
"max_cache_size": 50,
"quality": "high"
},
"pattern_categories": {
"animals": ["dragon", "phoenix", "butterfly", "fish", "bird", "crane"],
"plants": ["flower", "bamboo", "pine", "lotus", "chrysanthemum"],
"symbols": ["fu", "shou", "xi", "cai", "longevity", "happiness"],
"festivals": ["spring_festival", "mid_autumn", "dragon_boat", "qingming"],
"seasons": ["spring", "summer", "autumn", "winter"]
}
}
2. pattern_engine.py (图案引擎)
#!/usr/bin/env python3
# -*- coding: utf-8 -*-
"""
剪纸图案引擎模块
负责生成各种传统剪纸图案元素
"""
import math
import random
from typing import List, Tuple, Dict, Any, Optional
from enum import Enum
from dataclasses import dataclass
import json
class PatternCategory(Enum):
"""图案分类枚举"""
ANIMAL = "animals"
PLANT = "plants"
SYMBOL = "symbols"
FESTIVAL = "festivals"
SEASON = "seasons"
ABSTRACT = "abstract"
class PatternComplexity(Enum):
"""图案复杂度枚举"""
SIMPLE = "simple"
MEDIUM = "medium"
COMPLEX = "complex"
VERY_COMPLEX = "very_complex"
@dataclass
class PatternConfig:
"""图案配置数据类"""
name: str
category: PatternCategory
complexity: PatternComplexity
cultural_meaning: str
base_size: Tuple[int, int]
symmetry_type: str = "mirror"
color_palette: List[str] = None
class PaperCuttingPattern:
"""剪纸图案基类"""
def __init__(self, config: PatternConfig):
self.config = config
self.control_points = []
self.path_data = []
self.decorative_elements = []
self.primary_color = "#DC143C"
self.secondary_color = "#FFD700"
self.background_color = "#FFFFFF"
def generate_pattern(self, width: int, height: int,
color_scheme: Dict[str, str] = None) -> Dict[str, Any]:
"""生成图案的主要方法"""
if color_scheme:
self._apply_color_scheme(color_scheme)
# 计算图案位置和缩放
center_x, center_y = width // 2, height // 2
scale_factor = self._calculate_scale_factor(width, height)
# 生成主要图案路径
main_path = self._generate_main_path(center_x, center_y, scale_factor)
# 生成装饰元素
decorations = self._generate_decorations(center_x, center_y, scale_factor)
# 生成边框
border = self._generate_border(width, height)
return {
"main_path": main_path,
"decorations": decorations,
"border": border,
"background": self.background_color,
"primary_color": self.primary_color,
"secondary_color": self.secondary_color,
"metadata": {
"name": self.config.name,
"category": self.config.category.value,
"complexity": self.config.complexity.value,
"meaning": self.config.cultural_meaning,
"dimensions": (width, height)
}
}
def _calculate_scale_factor(self, width: int, height: int) -> float:
"""计算缩放因子"""
base_width, base_height = self.config.base_size
scale_x = width / base_width * 0.6 # 留边距
scale_y = height / base_height * 0.6
return min(scale_x, scale_y)
def _apply_color_scheme(self, color_scheme: Dict[str, str]):
"""应用配色方案"""
self.primary_color = color_scheme.get("primary", self.primary_color)
self.secondary_color = color_scheme.get("secondary", self.secondary_color)
self.background_color = color_scheme.get("background", self.background_color)
def _generate_main_path(self, center_x: float, center_y: float, scale: float) -> List[Tuple[float, float]]:
"""生成主要图案路径 - 子类必须实现"""
return []
def _generate_decorations(self, center_x: float, center_y: float, scale: float) -> List[Dict[str, Any]]:
"""生成装饰元素"""
decorations = []
# 根据复杂度添加装饰
if self.config.complexity in [PatternComplexity.MEDIUM, PatternComplexity.COMPLEX, PatternComplexity.VERY_COMPLEX]:
num_decorations = {
PatternComplexity.MEDIUM: 3,
PatternComplexity.COMPLEX: 6,
PatternComplexity.VERY_COMPLEX: 12
}[self.config.complexity]
for i in range(num_decorations):
angle = 2 * math.pi * i / num_decorations
distance = 80 * scale
dec_x = center_x + distance * math.cos(angle)
dec_y = center_y + distance * math.sin(angle)
decoration = {
"type": "small_flower",
"position": (dec_x, dec_y),
"size": 5 * scale,
"color": self.secondary_color if i % 2 == 0 else self.primary_color
}
decorations.append(decoration)
return decorations
def _generate_border(self, width: int, height: int) -> List[Tuple[float, float]]:
"""生成边框"""
margin = 20
return [
(margin, margin),
(width - margin, margin),
(width - margin, height - margin),
(margin, height - margin),
(margin, margin)
]
class DragonPattern(PaperCuttingPattern):
"""龙形图案"""
def __init__(self):
config = PatternConfig(
name="龙",
category=PatternCategory.ANIMAL,
complexity=PatternComplexity.COMPLEX,
cultural_meaning="权威、吉祥、力量",
base_size=(400, 300)
)
super().__init__(config)
self.primary_color = "#B22222"
self.secondary_color = "#FF6347"
def _generate_main_path(self, center_x: float, center_y: float, scale: float) -> List[Tuple[float, float]]:
points = []
segments = 20
# 龙头
head_points = [
(center_x, center_y - 60 * scale),
(center_x - 15 * scale, center_y - 45 * scale),
(center_x + 15 * scale, center_y - 45 * scale),
(center_x, center_y - 60 * scale)
]
points.extend(head_points)
# 龙身（波浪形）
for i in range(segments):
angle = math.pi * i / segments
wave_amplitude = 20 * scale
x = center_x + i * 8 * scale
y = center_y - 30 * scale + wave_amplitude * math.sin(angle * 2)
points.append((x, y))
# 龙尾
tail_points = [
(center_x + segments * 8 * scale, center_y + 10 * scale),
(center_x + segments * 8 * scale + 20 * scale, center_y),
(center_x + segments * 8 * scale + 20 * scale, center_y + 20 * scale),
(center_x + segments * 8 * scale, center_y + 10 * scale)
]
points.extend(tail_points)
return points
class PhoenixPattern(PaperCuttingPattern):
"""凤凰图案"""
def __init__(self):
config = PatternConfig(
name="凤凰",
category=PatternCategory.ANIMAL,
complexity=PatternComplexity.VERY_COMPLEX,
cultural_meaning="重生、高贵、美好",
base_size=(350, 400)
)
super().__init__(config)
self.primary_color = "#DC143C"
self.secondary_color = "#FFD700"
def _generate_main_path(self, center_x: float, center_y: float, scale: float) -> List[Tuple[float, float]]:
points = []
# 凤头
head = [
(center_x, center_y - 80 * scale),
(center_x - 12 * scale, center_y - 60 * scale),
(center_x + 12 * scale, center_y - 60 * scale),
(center_x, center_y - 80 * scale)
]
points.extend(head)
# 凤冠
crown = [
(center_x - 8 * scale, center_y - 80 * scale),
(center_x - 20 * scale, center_y - 90 * scale),
(center_x + 20 * scale, center_y - 90 * scale),
(center_x + 8 * scale, center_y - 80 * scale)
]
points.extend(crown)
# 凤身和翅膀
wing_points = []
for i in range(8):
angle = math.pi/4 + i * math.pi/4
outer_r = 60 * scale
inner_r = 30 * scale
# 外弧
outer_x = center_x + outer_r * math.cos(angle)
outer_y = center_y - 40 * scale + outer_r * math.sin(angle)
wing_points.append((outer_x, outer_y))
# 内弧
inner_x = center_x + inner_r * math.cos(angle)
inner_y = center_y - 40 * scale + inner_r * math.sin(angle)
wing_points.append((inner_x, inner_y))
points.extend(wing_points)
return points
class FlowerPattern(PaperCuttingPattern):
"""花卉图案"""
def __init__(self, flower_type: str = "peony"):
config = PatternConfig(
name=flower_type,
category=PatternCategory.PLANT,
complexity=PatternComplexity.MEDIUM,
cultural_meaning="富贵、美丽、繁荣",
base_size=(200, 200)
)
super().__init__(config)
self.flower_type = flower_type
self.primary_color = "#FF69B4"
self.secondary_color = "#FFB6C1"
def _generate_main_path(self, center_x: float, center_y: float, scale: float) -> List[Tuple[float, float]]:
points = []
petals = 5
petal_length = 40 * scale
# 花瓣
for i in range(petals):
angle = 2 * math.pi * i / petals
# 花瓣外轮廓
outer_points = [
(center_x, center_y),
(center_x + petal_length * 0.3 * math.cos(angle),
center_y + petal_length * 0.3 * math.sin(angle)),
(center_x + petal_length * math.cos(angle + 0.2),
center_y + petal_length * math.sin(angle + 0.2)),
(center_x + petal_length * 0.3 * math.cos(angle + 0.4),
center_y + petal_length * 0.3 * math.sin(angle + 0.4)),
(center_x, center_y)
]
points.extend(outer_points)
# 花心
center_circle = [
(center_x, center_y - 8 * scale),
(center_x + 8 * scale, center_y),
(center_x, center_y + 8 * scale),
(center_x - 8 * scale, center_y),
(center_x, center_y - 8 * scale)
]
points.extend(center_circle)
return points
class SymbolPattern(PaperCuttingPattern):
"""文字符号图案"""
def __init__(self, symbol: str):
meanings = {
"福": "福气、好运、幸福",
"寿": "长寿、健康、永恒",
"喜": "喜悦、庆祝、吉祥",
"财": "财富、繁荣、富足"
}
config = PatternConfig(
name=symbol,
category=PatternCategory.SYMBOL,
complexity=PatternComplexity.SIMPLE,
cultural_meaning=meanings.get(symbol, "吉祥如意"),
base_size=(150, 150)
)
super().__init__(config)
self.symbol = symbol
self.primary_color = "#8B0000"
self.secondary_color = "#FFD700"
def _generate_main_path(self, center_x: float, center_y: float, scale: float) -> List[Tuple[float, float]]:
# 简化的文字轮廓
if self.symbol == "福":
return self._generate_fu_symbol(center_x, center_y, scale)
elif self.symbol == "寿":
return self._generate_shou_symbol(center_x, center_y, scale)
elif self.symbol == "喜":
return self._generate_xi_symbol(center_x, center_y, scale)
elif self.symbol == "财":
return self._generate_cai_symbol(center_x, center_y, scale)
else:
return self._generate_generic_symbol(center_x, center_y, scale)
def _generate_fu_symbol(self, center_x: float, center_y: float, scale: float) -> List[Tuple[float, float]]:
# 福字简化轮廓
thickness = 8 * scale
size = 60 * scale
points = [
(center_x - size, center_y - size),
(center_x + size, center_y - size),
(center_x + size, center_y - size + thickness),
(center_x + size/3, center_y - size + thickness),
(center_x + size/3, center_y + size - thickness),
(center_x + size, center_y + size - thickness),
(center_x + size, center_y + size),
(center_x - size, center_y + size),
(center_x - size, center_y + size - thickness),
(center_x - size/3, center_y + size - thickness),
(center_x - size/3, center_y - size + thickness),
(center_x - size, center_y - size + thickness),
(center_x - size, center_y - size)
]
return points
def _generate_shou_symbol(self, center_x: float, center_y: float, scale: float) -> List[Tuple[float, float]]:
# 寿字简化轮廓
size = 50 * scale
points = [
(center_x, center_y - size),
(center_x + size/3, center_y - size/2),
(center_x + size/3, center_y + size/2),
(center_x, center_y + size),
(center_x - size/3, center_y + size/2),
(center_x - size/3, center_y - size/2),
(center_x, center_y - size)
]
return points
def _generate_xi_symbol(self, center_x: float, center_y: float, scale: float) -> List[Tuple[float, float]]:
# 喜字简化轮廓（两个口）
size = 40 * scale
spacing = 20 * scale
# 左口
left_mouth = [
(center_x - spacing - size, center_y - size),
(center_x - spacing + size, center_y - size),
(center_x - spacing + size, center_y + size),
(center_x - spacing - size, center_y + size),
(center_x - spacing - size, center_y - size)
]
# 右口
right_mouth = [
(center_x + spacing - size, center_y - size),
(center_x + spacing + size, center_y - size),
(center_x + spacing + size, center_y + size),
(center_x + spacing - size, center_y + size),
(center_x + spacing - size, center_y - size)
]
return left_mouth + right_mouth
def _generate_cai_symbol(self, center_x: float, center_y: float, scale: float) -> List[Tuple[float, float]]:
# 财字简化轮廓
size = 50 * scale
points = [
(center_x - size, center_y - size),
(center_x + size, center_y - size),
(center_x + size, center_y),
(center_x + size/2, center_y),
(center_x + size/2, center_y + size),
(center_x - size, center_y + size),
(center_x - size, center_y - size)
]
return points
def _generate_generic_symbol(self, center_x: float, center_y: float, scale: float) -> List[Tuple[float, float]]:
# 通用符号：圆形
radius = 40 * scale
points = []
segments = 16
for i in range(segments):
angle = 2 * math.pi * i / segments
x = center_x + radius * math.cos(angle)
y = center_y + radius * math.sin(angle)
points.append((x, y))
points.append(points[0]) # 闭合
return points
class PatternFactory:
"""图案工厂类"""
def __init__(self):
self.patterns = {
"dragon": DragonPattern,
"phoenix": PhoenixPattern,
"peony": lambda: FlowerPattern("peony"),
"chrysanthemum": lambda: FlowerPattern("chrysanthemum"),
"lotus": lambda: FlowerPattern("lotus"),
"fu": lambda: SymbolPattern("福"),
"shou": lambda: SymbolPattern("寿"),
"xi": lambda: SymbolPattern("喜"),
"cai": lambda: SymbolPattern("财")
}
def create_pattern(self, pattern_name: str) -> Optional[PaperCuttingPattern]:
"""创建图案实例"""
if pattern_name in self.patterns:
pattern_class = self.patterns[pattern_name]
if callable(pattern_class) and not isinstance(pattern_class, type):
return pattern_class()
else:
return pattern_class()
return None
def get_available_patterns(self) -> List[str]:
"""获取可用图案列表"""
return list(self.patterns.keys())
def get_patterns_by_category(self, category: PatternCategory) -> List[str]:
"""按分类获取图案"""
category_patterns = {
PatternCategory.ANIMAL: ["dragon", "phoenix"],
PatternCategory.PLANT: ["peony", "chrysanthemum", "lotus"],
PatternCategory.SYMBOL: ["fu", "shou", "xi", "cai"]
}
return category_patterns.get(category, [])
def create_random_pattern(self, category: PatternCategory = None) -> PaperCuttingPattern:
"""创建随机图案"""
if category:
available = self.get_patterns_by_category(category)
if available:
pattern_name = random.choice(available)
else:
pattern_name = random.choice(self.get_available_patterns())
else:
pattern_name = random.choice(self.get_available_patterns())
return self.create_pattern(pattern_name)
class PatternComposer:
"""图案组合器"""
def __init__(self):
self.factory = PatternFactory()
def compose_wallpaper_pattern(self, style: str, complexity: str = "medium") -> Dict[str, Any]:
"""组合壁纸图案"""
# 根据风格和复杂度选择图案
if style == "traditional":
if complexity in ["simple", "medium"]:
pattern_name = random.choice(["fu", "xi", "peony"])
else:
pattern_name = random.choice(["dragon", "phoenix"])
elif style == "modern":
pattern_name = random.choice(["lotus", "chrysanthemum", "shou"])
elif style == "festive":
pattern_name = random.choice(["fu", "dragon", "phoenix"])
else:
pattern_name = random.choice(self.factory.get_available_patterns())
pattern = self.factory.create_pattern(pattern_name)
if pattern:
return pattern.generate_pattern(400, 400)
else:
# 返回默认图案
default_pattern = SymbolPattern("福")
return default_pattern.generate_pattern(400, 400)
3. color_schemes.py (配色方案)
#!/usr/bin/env python3
# -*- coding: utf-8 -*-
"""
剪纸艺术配色方案模块
提供传统和现代的配色方案
"""
from typing import Dict, List, Tuple
from enum import Enum
import json
class ColorSchemeType(Enum):
"""配色方案类型"""
TRADITIONAL = "traditional"
MODERN = "modern"
SEASONAL = "seasonal"
FESTIVE = "festive"
MINIMALIST = "minimalist"
class ColorPalette:
"""颜色调色板类"""
def __init__(self, name: str, colors: Dict[str, str], description: str = ""):
self.name = name
self.colors = colors
self.description = description
self.type = self._detect_type()
def _detect_type(self) -> ColorSchemeType:
"关注我，有更多实用程序等着你！
