wormhole-client/scripts/create-icon.sh

#!/bin/bash

set -e

# 项目信息
SCRIPT_DIR="$(cd "$(dirname "$0")" && pwd)"
PROJECT_ROOT="$(cd "$SCRIPT_DIR/.." && pwd)"
ICON_DIR="$PROJECT_ROOT/assets/icons"
APP_ICON="$ICON_DIR/app.icns"

echo "🎨 Creating application icon..."

# 创建图标目录
mkdir -p "$ICON_DIR"

# 创建临时目录
TEMP_DIR=$(mktemp -d)
ICONSET_DIR="$TEMP_DIR/app.iconset"
mkdir -p "$ICONSET_DIR"

# 如果没有源图像，创建一个简单的默认图标
if [ ! -f "$ICON_DIR/icon.png" ]; then
    echo "📝 Creating default icon..."
    
    # 使用 sips 创建简单的彩色图标 (macOS 内置工具)
    # 创建一个 1024x1024 的纯色图像作为基础
    cat > "$TEMP_DIR/create_icon.py" << 'EOF'
#!/usr/bin/env python3
import sys
from PIL import Image, ImageDraw, ImageFont
import os

def create_icon(size, output_path):
    # 创建图像
    img = Image.new('RGBA', (size, size), (0, 0, 0, 0))
    draw = ImageDraw.Draw(img)
    
    # 绘制背景圆形
    margin = size // 8
    draw.ellipse([margin, margin, size-margin, size-margin], 
                fill=(58, 134, 255, 255), outline=(30, 100, 200, 255), width=size//50)
    
    # 绘制文字
    try:
        font_size = size // 6
        font = ImageFont.truetype("/System/Library/Fonts/Helvetica.ttc", font_size)
    except:
        font = ImageFont.load_default()
    
    text = "W"
    bbox = draw.textbbox((0, 0), text, font=font)
    text_width = bbox[2] - bbox[0]
    text_height = bbox[3] - bbox[1]
    
    x = (size - text_width) // 2
    y = (size - text_height) // 2 - size // 20
    
    draw.text((x, y), text, fill=(255, 255, 255, 255), font=font)
    
    # 保存图像
    img.save(output_path, 'PNG')

if __name__ == "__main__":
    sizes = [16, 32, 64, 128, 256, 512, 1024]
    for size in sizes:
        create_icon(size, f"{sys.argv[1]}/icon_{size}x{size}.png")
        if size <= 512:
            create_icon(size * 2, f"{sys.argv[1]}/icon_{size}x{size}@2x.png")
EOF

    # 检查是否有 Python 和 PIL
    if command -v python3 &> /dev/null && python3 -c "import PIL" 2>/dev/null; then
        echo "✅ Using Python PIL to create icons"
        python3 "$TEMP_DIR/create_icon.py" "$ICONSET_DIR"
    else
        echo "⚠️  Python PIL not available, creating simple icons with sips"
        
        # 创建基础图标
        BASE_SIZE=1024
        BASE_ICON="$TEMP_DIR/base_icon.png"
        
        # 使用 sips 创建基础图标 (需要一个现有的图像文件)
        # 如果没有图像，我们创建一个简单的文本文件然后转换
        echo "Creating base icon with textutil and sips..."
        
        # 创建一个 RTF 文件
        cat > "$TEMP_DIR/icon.rtf" << 'EOF'
{\rtf1\ansi\deff0 {\fonttbl {\f0 Times New Roman;}}
\f0\fs200\qc\cf1 W}
EOF
        
        # 转换为图像 (这在 macOS 上应该可行)
        if command -v textutil &> /dev/null; then
            textutil -convert html "$TEMP_DIR/icon.rtf" -output "$TEMP_DIR/icon.html"
        fi
        
        # 手动创建不同尺寸的图标
        sizes=(16 32 64 128 256 512 1024)
        for size in "${sizes[@]}"; do
            # 创建空白图像并着色
            sips -z $size $size /System/Library/CoreServices/CoreTypes.bundle/Contents/Resources/GenericApplicationIcon.icns --out "$ICONSET_DIR/icon_${size}x${size}.png" 2>/dev/null || {
                # 如果失败，复制系统默认图标
                cp /System/Library/CoreServices/CoreTypes.bundle/Contents/Resources/GenericApplicationIcon.icns "$ICONSET_DIR/icon_${size}x${size}.png" 2>/dev/null || {
                    # 最后的后备方案：创建纯色文件
                    printf "\x89PNG\r\n\x1a\n" > "$ICONSET_DIR/icon_${size}x${size}.png"
                }
            }
            
            # 创建 @2x 版本
            if [ $size -le 512 ]; then
                cp "$ICONSET_DIR/icon_${size}x${size}.png" "$ICONSET_DIR/icon_${size}x${size}@2x.png"
            fi
        done
    fi
fi

# 确保所有必需的图标文件存在
declare -a required_icons=(
    "icon_16x16.png"
    "icon_16x16@2x.png"
    "icon_32x32.png"
    "icon_32x32@2x.png"
    "icon_128x128.png"
    "icon_128x128@2x.png"
    "icon_256x256.png"
    "icon_256x256@2x.png"
    "icon_512x512.png"
    "icon_512x512@2x.png"
)

echo "📋 Checking required icon files..."
missing_icons=false
for icon in "${required_icons[@]}"; do
    if [ ! -f "$ICONSET_DIR/$icon" ]; then
        echo "⚠️  Missing: $icon"
        missing_icons=true
    fi
done

if [ "$missing_icons" = true ]; then
    echo "🔧 Creating missing icons from system template..."
    # 使用系统默认应用图标作为模板
    TEMPLATE_ICON="/System/Library/CoreServices/CoreTypes.bundle/Contents/Resources/GenericApplicationIcon.icns"
    
    for icon in "${required_icons[@]}"; do
        if [ ! -f "$ICONSET_DIR/$icon" ]; then
            # 从系统图标创建所需尺寸
            size=$(echo "$icon" | sed 's/icon_\([0-9]*\)x[0-9]*.*\.png/\1/')
            sips -z $size $size "$TEMPLATE_ICON" --out "$ICONSET_DIR/$icon" 2>/dev/null || {
                echo "⚠️  Could not create $icon, using placeholder"
                touch "$ICONSET_DIR/$icon"
            }
        fi
    done
fi

# 创建 .icns 文件
echo "🔨 Creating .icns file..."
if iconutil -c icns "$ICONSET_DIR" -o "$APP_ICON"; then
    echo "✅ Icon created successfully: $APP_ICON"
else
    echo "❌ Failed to create icon, using system default"
    # 复制系统默认图标
    cp "/System/Library/CoreServices/CoreTypes.bundle/Contents/Resources/GenericApplicationIcon.icns" "$APP_ICON" 2>/dev/null || {
        echo "⚠️  Could not copy system icon"
    }
fi

# 清理临时文件
rm -rf "$TEMP_DIR"

echo "🎉 Icon creation completed!"
echo "📁 Icon location: $APP_ICON"