try move start after gui initialized

app/main.go

@@ -17,7 +17,6 @@ import (
 	"os"
 	"os/signal"
 	"path/filepath"
-	"time"
 )
 
 var dev = flag.Bool("dev", false, "dev")
@@ -68,19 +67,14 @@ func main() {
 	global.Logger.Info("================Program Start================")
 	global.Logger.Infof("================Current Version: %s================", model.Version(config.Version))
 	internal.Initialize()
-	go func() {
-		// temporary fix for gui not render correctly.
-		// wait until gui rendered then start event dispatching
-		time.Sleep(1 * time.Second)
-		//global.EventManager.Start()
-		_ = global.EventBus.Start()
-	}()
 	if *headless || config.Experimental.Headless {
 		quit := make(chan os.Signal)
 		signal.Notify(quit, os.Interrupt)
+		_ = global.EventBus.Start()
 		<-quit
 	} else {
 		gui.Initialize()
+		_ = global.EventBus.Start()
 		gctx.Context.Window.ShowAndRun()
 	}
 	global.Logger.Info("closing internal server")

core/events/miaosic.go

@@ -12,7 +12,7 @@ const ReplyMiaosicGetMediaInfo = "reply.miaosic.getMediaInfo"
 
 type ReplyMiaosicGetMediaInfoData struct {
 	Info  miaosic.MediaInfo `json:"info"`
-	Error error
+	Error error             `json:"error"`
 }
 
 const CmdMiaosicGetMediaUrl = "cmd.miaosic.getMediaUrl"
@@ -26,5 +26,31 @@ const ReplyMiaosicGetMediaUrl = "reply.miaosic.getMediaUrl"
 
 type ReplyMiaosicGetMediaUrlData struct {
 	Urls  []miaosic.MediaUrl `json:"urls"`
-	Error error
+	Error error              `json:"error"`
+}
+
+const CmdMiaosicQrLogin = "cmd.miaosic.qrLogin"
+
+type CmdMiaosicQrLoginData struct {
+	Provider string `json:"provider"`
+}
+
+const ReplyMiaosicQrLogin = "reply.miaosic.qrLogin"
+
+type ReplyMiaosicQrLoginData struct {
+	Session miaosic.QrLoginSession `json:"session"`
+	Error   error                  `json:"error"`
+}
+
+const CmdMiaosicQrLoginVerify = "cmd.miaosic.qrLoginVerify"
+
+type CmdMiaosicQrLoginVerifyData struct {
+	Session miaosic.QrLoginSession `json:"session"`
+}
+
+const ReplyMiaosicQrLoginVerify = "reply.miaosic.qrLoginVerify"
+
+type ReplyMiaosicQrLoginVerifyData struct {
+	Result miaosic.QrLoginResult `json:"result"`
+	Error  error                 `json:"error"`
 }

internal/source/base.go

@@ -39,6 +39,7 @@ func Initialize() {
 	handleSearch()
 	handleInfo()
 	createLyricLoader()
+	handleSourceLogin()
 
 	_ = global.EventBus.Publish(
 		events.MediaProviderUpdate, events.MediaProviderUpdateEvent{

internal/source/login.go

@@ -0,0 +1,50 @@
+package source
+
+import (
+	"AynaLivePlayer/core/events"
+	"AynaLivePlayer/global"
+	"AynaLivePlayer/pkg/eventbus"
+	"github.com/AynaLivePlayer/miaosic"
+)
+
+func handleSourceLogin() {
+	err := global.EventBus.Subscribe("",
+		events.CmdMiaosicQrLogin, "internal.media_provider.qrlogin_handler", func(event *eventbus.Event) {
+			data := event.Data.(events.CmdMiaosicQrLoginData)
+			log.Infof("trying login %s", data.Provider)
+			pvdr, ok := miaosic.GetProvider(data.Provider)
+			if !ok {
+				_ = global.EventBus.Reply(
+					event, events.ReplyMiaosicQrLogin,
+					events.ReplyMiaosicQrLoginData{
+						Session: miaosic.QrLoginSession{},
+						Error:   miaosic.ErrorNoSuchProvider,
+					})
+				return
+			}
+			result, ok := pvdr.(miaosic.Loginable)
+			if !ok {
+				_ = global.EventBus.Reply(
+					event, events.ReplyMiaosicQrLogin,
+					events.ReplyMiaosicQrLoginData{
+						Session: miaosic.QrLoginSession{},
+						Error:   miaosic.ErrNotImplemented,
+					})
+				return
+			}
+			var session miaosic.QrLoginSession
+			sess, err := result.QrLogin()
+			if err == nil && sess != nil {
+				session = *sess
+			}
+			_ = global.EventBus.Reply(
+				event, events.ReplyMiaosicQrLogin,
+				events.ReplyMiaosicQrLoginData{
+					Session: session,
+					Error:   err,
+				})
+		})
+	if err != nil {
+		log.ErrorW("Subscribe search event failed", "error", err)
+	}
+}

plugin/sourcelogin/sourcelogin.go

@@ -76,6 +76,7 @@ func (w *SourceLogin) Description() string {
 	return i18n.T("plugin.sourcelogin.description")
 }
 
+// todo: fix using fyne async update ui
 func (w *SourceLogin) CreatePanel() fyne.CanvasObject {
 	if w.panel != nil {
 		return w.panel