377 lines
11 KiB
Bash
Executable File
377 lines
11 KiB
Bash
Executable File
#!/bin/bash
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# -*- coding: utf-8 -*-
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# 资源转换脚本 - 将字体和图片转换为二进制文件供流式加载使用
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# 使用方法: ./convert_assets.sh
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set -e # 遇到错误时退出
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# 项目根目录
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PROJECT_ROOT="$(cd "$(dirname "${BASH_SOURCE[0]}")/.." && pwd)"
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ASSETS_DIR="$PROJECT_ROOT/utils/assets"
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OUTPUT_DIR="$PROJECT_ROOT/utils/output"
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# 创建输出目录
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mkdir -p "$OUTPUT_DIR/py"
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mkdir -p "$OUTPUT_DIR/bin"
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# 颜色输出
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RED='\033[0;31m'
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GREEN='\033[0;32m'
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YELLOW='\033[1;33m'
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BLUE='\033[0;34m'
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NC='\033[0m' # No Color
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# 打印带颜色的信息
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print_info() {
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echo -e "${GREEN}[INFO]${NC} $1"
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}
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print_warn() {
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echo -e "${YELLOW}[WARN]${NC} $1"
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}
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print_error() {
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echo -e "${RED}[ERROR]${NC} $1"
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}
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print_blue() {
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echo -e "${BLUE}[CONFIG]${NC} $1"
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}
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# ==============================================
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# 字体配置表 - 调整这里来自定义字体设置
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# 格式: "字体名称|字符集|字体文件|字号|输出名称"
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# ==============================================
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# 小号字体配置
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SMALL_FONT_CHARS="你好世界温度湿度1234567890.,?!℃°%:"
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SMALL_FONT_FILE="$ASSETS_DIR/NotoSansSC-Regular.otf"
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SMALL_FONT_SIZE=14
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SMALL_FONT_OUTPUT="small_font"
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# 中号字体配置
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MEDIUM_FONT_CHARS="你好今天天气温度湿度空气质量良一般差零一二三四五六七八九十百千万亿点°%℃ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789.-:"
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MEDIUM_FONT_FILE="$ASSETS_DIR/NotoSansSC-Regular.otf"
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MEDIUM_FONT_SIZE=18
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MEDIUM_FONT_OUTPUT="medium_font"
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# 大号字体配置
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LARGE_FONT_CHARS="你好今天温度湿度一二三四五六七八九十°%℃:"
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LARGE_FONT_FILE="$ASSETS_DIR/NotoSansSC-Regular.otf"
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LARGE_FONT_SIZE=24
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LARGE_FONT_OUTPUT="large_font"
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# 天气字体配置
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WEATHER_FONT_CHARS="晴多云阴雨雪雷风雾霾霜露冰雹"
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WEATHER_FONT_FILE="$ASSETS_DIR/NotoSansSC-Regular.otf"
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WEATHER_FONT_SIZE=28
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WEATHER_FONT_OUTPUT="weather_font"
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# ==============================================
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# 图片转换配置表 - 调整这里来自定义图片设置
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# ==============================================
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# 默认图片颜色深度
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DEFAULT_IMAGE_COLORS=8
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# 支持的图片文件扩展名
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IMAGE_EXTENSIONS=("png" "jpg" "jpeg" "bmp" "gif")
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# ==============================================
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# 函数定义
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# ==============================================
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# 检查依赖
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check_dependencies() {
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print_info "检查依赖..."
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# 检查Python
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if ! command -v python3 &> /dev/null; then
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print_error "Python3 未安装，请先安装 Python3"
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exit 1
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fi
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# 检查freetype-py
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if ! python3 -c "import freetype" &> /dev/null; then
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print_warn "freetype-py 未安装，尝试安装..."
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pip3 install freetype-py
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fi
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# 检查Pillow
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if ! python3 -c "import PIL" &> /dev/null; then
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print_warn "Pillow 未安装，尝试安装..."
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pip3 install Pillow
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fi
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print_info "依赖检查完成"
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}
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# 显示字体配置
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show_font_configs() {
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print_blue "字体配置:"
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echo "----------------------------------------"
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printf "%-12s %-8s %-15s %-30s %s\n" "字体名称" "字号" "输出名称" "描述" "字符集预览"
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echo "----------------------------------------"
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# 小字体
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local preview="${SMALL_FONT_CHARS:0:25}"
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if [[ ${#SMALL_FONT_CHARS} -gt 25 ]]; then
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preview="$preview..."
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fi
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printf "%-12s %-8s %-15s %-30s %s\n" "小字体" "$SMALL_FONT_SIZE" "$SMALL_FONT_OUTPUT" "基本UI元素" "$preview"
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# 中字体
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preview="${MEDIUM_FONT_CHARS:0:25}"
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if [[ ${#MEDIUM_FONT_CHARS} -gt 25 ]]; then
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preview="$preview..."
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fi
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printf "%-12s %-8s %-15s %-30s %s\n" "中字体" "$MEDIUM_FONT_SIZE" "$MEDIUM_FONT_OUTPUT" "主要文本显示" "$preview"
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# 大字体
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preview="${LARGE_FONT_CHARS:0:25}"
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if [[ ${#LARGE_FONT_CHARS} -gt 25 ]]; then
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preview="$preview..."
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fi
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printf "%-12s %-8s %-15s %-30s %s\n" "大字体" "$LARGE_FONT_SIZE" "$LARGE_FONT_OUTPUT" "标题和重要信息" "$preview"
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# 天气字体
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preview="${WEATHER_FONT_CHARS:0:25}"
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if [[ ${#WEATHER_FONT_CHARS} -gt 25 ]]; then
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preview="$preview..."
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fi
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printf "%-12s %-30s %-8s %-15s %s\n" "天气字体" "$WEATHER_FONT_SIZE" "$WEATHER_FONT_OUTPUT" "天气图标" "$preview"
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echo
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}
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# 显示图片配置
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show_image_configs() {
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print_blue "图片转换:"
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echo "----------------------------------------"
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echo "支持格式: ${IMAGE_EXTENSIONS[*]}"
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echo "默认颜色深度: $DEFAULT_IMAGE_COLORS"
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echo
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echo "所有图片将使用默认颜色深度: $DEFAULT_IMAGE_COLORS"
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echo
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}
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# 检查图片文件
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is_image_file() {
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local file_name="$1"
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local ext="${file_name##*.}"
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for supported_ext in "${IMAGE_EXTENSIONS[@]}"; do
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if [[ "$ext" == "$supported_ext" ]]; then
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return 0
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fi
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done
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return 1
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}
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# 获取图片颜色深度
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get_image_colors() {
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# 统一使用默认颜色深度
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echo "$DEFAULT_IMAGE_COLORS"
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}
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# 转换字体
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convert_font() {
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local font_file="$1"
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local font_size="$2"
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local characters="$3"
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local output_name="$4"
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local output_py_dir="$5"
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local output_bin_dir="$6"
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print_info "转换字体: $(basename "$font_file") (字号: $font_size)"
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local font_name=$(basename "$font_file" | cut -d'.' -f1)
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local temp_py="$output_py_dir/${output_name}.py"
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local bin_file="$output_bin_dir/${output_name}.bin"
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# 步骤1: 转换为Python模块
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print_info " 步骤1: 将字体转换为Python模块..."
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python3 "$PROJECT_ROOT/utils/font2bitmap.py" "$font_file" "$font_size" -s "$characters" > "$temp_py"
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# 步骤2: 转换为二进制文件
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print_info " 步骤2: 将Python模块转换为二进制文件..."
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python3 "$PROJECT_ROOT/utils/font2bin.py" "$temp_py" "$bin_file"
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print_info " 字体转换完成: $bin_file"
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}
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# 转换图片
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convert_image() {
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local image_file="$1"
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local colors="$2"
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local output_name="$3"
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local output_py_dir="$4"
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local output_bin_dir="$5"
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print_info "转换图片: $(basename "$image_file") (颜色深度: $colors)"
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local temp_py="$output_py_dir/${output_name}.py"
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local bin_file="$output_bin_dir/${output_name}.bin"
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# 检查imgtobitmap.py是否存在
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if [ ! -f "$PROJECT_ROOT/utils/imgtobitmap.py" ]; then
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print_warn "imgtobitmap.py 不存在，跳过图片转换"
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return
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fi
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# 步骤1: 转换为Python模块
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print_info " 步骤1: 将图片转换为Python模块..."
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python3 "$PROJECT_ROOT/utils/imgtobitmap.py" "$image_file" "$colors" > "$temp_py"
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# 步骤2: 转换为二进制文件
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print_info " 步骤2: 将Python模块转换为二进制文件..."
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python3 "$PROJECT_ROOT/utils/image2bin.py" "$temp_py" "$bin_file"
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print_info " 图片转换完成: $bin_file"
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}
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# 主转换函数
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main() {
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print_info "开始转换资源..."
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print_info "输出目录: $OUTPUT_DIR"
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# 显示配置
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show_font_configs
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show_image_configs
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# 确认字体文件存在
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local font_files_exist=false
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if [ -f "$SMALL_FONT_FILE" ]; then
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font_files_exist=true
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elif [ -f "$MEDIUM_FONT_FILE" ]; then
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font_files_exist=true
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elif [ -f "$LARGE_FONT_FILE" ]; then
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font_files_exist=true
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elif [ -f "$WEATHER_FONT_FILE" ]; then
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font_files_exist=true
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fi
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if [ "$font_files_exist" = false ]; then
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print_warn "没有找到任何配置的字体文件，跳过字体转换"
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else
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# 转换小字体
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if [ -f "$SMALL_FONT_FILE" ]; then
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convert_font "$SMALL_FONT_FILE" "$SMALL_FONT_SIZE" "$SMALL_FONT_CHARS" "$SMALL_FONT_OUTPUT" "$OUTPUT_DIR/py" "$OUTPUT_DIR/bin"
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else
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print_warn "字体文件不存在: $SMALL_FONT_FILE"
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fi
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# 转换中字体
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if [ -f "$MEDIUM_FONT_FILE" ]; then
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convert_font "$MEDIUM_FONT_FILE" "$MEDIUM_FONT_SIZE" "$MEDIUM_FONT_CHARS" "$MEDIUM_FONT_OUTPUT" "$OUTPUT_DIR/py" "$OUTPUT_DIR/bin"
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else
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print_warn "字体文件不存在: $MEDIUM_FONT_FILE"
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fi
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# 转换大字体
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if [ -f "$LARGE_FONT_FILE" ]; then
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convert_font "$LARGE_FONT_FILE" "$LARGE_FONT_SIZE" "$LARGE_FONT_CHARS" "$LARGE_FONT_OUTPUT" "$OUTPUT_DIR/py" "$OUTPUT_DIR/bin"
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else
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print_warn "字体文件不存在: $LARGE_FONT_FILE"
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fi
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# 转换天气字体
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if [ -f "$WEATHER_FONT_FILE" ]; then
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convert_font "$WEATHER_FONT_FILE" "$WEATHER_FONT_SIZE" "$WEATHER_FONT_CHARS" "$WEATHER_FONT_OUTPUT" "$OUTPUT_DIR/py" "$OUTPUT_DIR/bin"
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else
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print_warn "字体文件不存在: $WEATHER_FONT_FILE"
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fi
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fi
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# 检查并转换图片
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local image_files_exist=false
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# 遍历assets目录下的所有图片文件
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for image_file in "$ASSETS_DIR"/*; do
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if [ -f "$image_file" ]; then
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local file_name=$(basename "$image_file")
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if is_image_file "$file_name"; then
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image_files_exist=true
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break
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fi
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fi
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done
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if [ "$image_files_exist" = false ]; then
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print_warn "assets目录下没有找到支持的图片文件，跳过图片转换"
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else
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print_info "开始转换图片文件..."
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# 遍历assets目录下的所有图片文件
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for image_file in "$ASSETS_DIR"/*; do
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if [ -f "$image_file" ]; then
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local file_name=$(basename "$image_file")
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if is_image_file "$file_name"; then
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local image_name="${file_name%.*}"
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local colors=$(get_image_colors "$file_name")
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convert_image "$image_file" "$colors" "$image_name" "$OUTPUT_DIR/py" "$OUTPUT_DIR/bin"
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fi
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fi
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done
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fi
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# 显示输出文件信息
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print_info "转换完成! 生成的文件:"
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echo -e "\n${GREEN}=== 二进制文件 ===${NC}"
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ls -lh "$OUTPUT_DIR/bin"/*.bin 2>/dev/null || print_warn "没有生成二进制文件"
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echo -e "\n${GREEN}=== 信息文件 ===${NC}"
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ls -lh "$OUTPUT_DIR/bin"/*.info 2>/dev/null || print_warn "没有生成信息文件"
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echo -e "\n${GREEN}=== Python模块 ===${NC}"
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ls -lh "$OUTPUT_DIR/py"/*.py 2>/dev/null || print_warn "没有生成Python模块"
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print_info "转换脚本执行完成!"
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}
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# 显示帮助信息
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show_help() {
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echo "用法: $0 [选项]"
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echo ""
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echo "选项:"
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echo " -h, --help 显示此帮助信息"
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echo ""
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echo "此脚本将转换以下资源:"
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echo " 1. 字体 - 根据配置表转换为不同大小的二进制字体文件"
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echo " 2. 图片 - 遍历assets目录下所有支持的图片文件，转换为二进制图片文件"
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echo ""
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echo "输入文件应位于: $ASSETS_DIR"
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echo "输出文件将保存到:"
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echo " - Python模块: $OUTPUT_DIR/py"
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echo " - 二进制文件: $OUTPUT_DIR/bin"
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echo ""
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echo "字体和图片配置可在脚本顶部的配置表中调整"
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}
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# 解析命令行参数
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while [[ $# -gt 0 ]]; do
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case $1 in
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-h|--help)
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show_help
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exit 0
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;;
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*)
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print_error "未知选项: $1"
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show_help
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exit 1
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;;
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esac
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shift
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done
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# 检查依赖并执行转换
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check_dependencies
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main
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