79 lines
1.5 KiB
Go
79 lines
1.5 KiB
Go
package main
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import (
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"context"
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"embed"
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"log"
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"os"
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"path/filepath"
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"github.com/wailsapp/wails/v2"
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"github.com/wailsapp/wails/v2/pkg/options"
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"github.com/wailsapp/wails/v2/pkg/options/assetserver"
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)
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//go:embed all:frontend/dist
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var assets embed.FS
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//go:embed public/MuPDFLib.dll
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var mupdfDLL []byte
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func init() {
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exe, err := os.Executable()
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if err != nil {
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return
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}
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exeDir := filepath.Dir(exe)
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names := []string{"libmupdf.dll", "MuPDFLib.dll"}
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// 检查是否已存在
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for _, name := range names {
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p := filepath.Join(exeDir, name)
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if _, err := os.Stat(p); err == nil {
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return // DLL已存在
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}
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}
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// 尝试释放嵌入的DLL
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for _, name := range names {
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p := filepath.Join(exeDir, name)
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if err := os.WriteFile(p, mupdfDLL, 0644); err != nil {
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// 记录错误但不崩溃
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log.Printf("Failed to extract MuPDF DLL: %v", err)
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} else {
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return
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}
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}
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// 如果都失败，设置环境变量标记使用nofitz
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log.Println("MuPDF DLL not available, will use nofitz mode for PDF operations")
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os.Setenv("XK_NO_FITZ", "1")
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}
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func main() {
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app := NewApp()
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fileHandler := NewFileHandler()
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err := wails.Run(&options.App{
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Title: "年糕工具",
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Width: 1280,
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Height: 860,
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AssetServer: &assetserver.Options{
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Assets: assets,
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},
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BackgroundColour: &options.RGBA{R: 13, G: 17, B: 23, A: 1},
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OnStartup: func(ctx context.Context) {
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app.startup(ctx)
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fileHandler.startup(ctx)
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},
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Bind: []interface{}{
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app,
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fileHandler,
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},
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})
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if err != nil {
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println("Error:", err.Error())
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}
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}
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