115 lines
2.4 KiB
Go
115 lines
2.4 KiB
Go
package main
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import (
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"embed"
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"fmt"
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"net/http"
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"os"
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"runtime/debug"
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"strings"
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backend "rwkv-runner/backend-golang"
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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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"github.com/wailsapp/wails/v2/pkg/options/windows"
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)
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type FileLoader struct {
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http.Handler
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}
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func NewFileLoader() *FileLoader {
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return &FileLoader{}
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}
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func (h *FileLoader) ServeHTTP(res http.ResponseWriter, req *http.Request) {
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var err error
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requestedFilename := strings.TrimPrefix(req.URL.Path, "/")
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println("Requesting file:", requestedFilename)
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fileData, err := os.ReadFile(requestedFilename)
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if err != nil {
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res.WriteHeader(http.StatusBadRequest)
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res.Write([]byte(fmt.Sprintf("Could not load file %s", requestedFilename)))
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}
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res.Write(fileData)
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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 all:py310/Lib/site-packages/cyac
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var cyac embed.FS
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//go:embed all:py310/Lib/site-packages/cyac-1.7.dist-info
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var cyacInfo embed.FS
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//go:embed backend-python
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var py embed.FS
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//go:embed backend-rust
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var webgpu embed.FS
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//go:embed finetune
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var finetune embed.FS
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//go:embed midi
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var midi embed.FS
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//go:embed assets/sound-font
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var midiAssets embed.FS
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func main() {
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if buildInfo, ok := debug.ReadBuildInfo(); !ok || strings.Contains(buildInfo.String(), "-ldflags") {
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backend.CopyEmbed(cyac)
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backend.CopyEmbed(cyacInfo)
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backend.CopyEmbed(py)
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backend.CopyEmbed(webgpu)
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backend.CopyEmbed(finetune)
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backend.CopyEmbed(midi)
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backend.CopyEmbed(midiAssets)
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}
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// Create an instance of the app structure
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app := backend.NewApp()
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var zoomFactor float64 = 1.0
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data, err := app.ReadJson("config.json")
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if err == nil {
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app.HasConfigData = true
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app.ConfigData = data.(map[string]any)
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if dpiScaling, ok := app.ConfigData["settings"].(map[string]any)["dpiScaling"]; ok {
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zoomFactor = dpiScaling.(float64) / 100
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}
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} else {
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app.HasConfigData = false
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}
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// Create application with options
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err = wails.Run(&options.App{
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Title: "RWKV-Runner",
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Width: 1024,
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Height: 680,
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MinWidth: 375,
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MinHeight: 640,
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Windows: &windows.Options{
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ZoomFactor: zoomFactor,
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IsZoomControlEnabled: true,
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},
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AssetServer: &assetserver.Options{
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Assets: assets,
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Handler: NewFileLoader(),
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},
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OnStartup: app.OnStartup,
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Bind: []any{
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app,
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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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