add throughput, format code, and begin to add MUC preview window

assets.go

@@ -115,6 +115,10 @@ var commentB64 string = base64.StdEncoding.EncodeToString(commentBytes)
 var informationBytes []byte
 var informationB64 string = base64.StdEncoding.EncodeToString(informationBytes)
 
+//go:embed assets/car.png
+var carBytes []byte
+var carB64 string = base64.StdEncoding.EncodeToString(carBytes)
+
 func init() {
 
 	loader := gdkpixbuf.NewPixbufLoader()
@@ -331,4 +335,12 @@ func init() {
 	loader.Close()
 
 	clientAssets["status_"] = gdk.NewTextureForPixbuf(loader.Pixbuf())
+
+	loader = gdkpixbuf.NewPixbufLoader()
+
+	carData, _ := base64.StdEncoding.DecodeString(carB64)
+	loader.Write(carData)
+	loader.Close()
+
+	clientAssets["car"] = gdk.NewTextureForPixbuf(loader.Pixbuf())
 }

gtk-helpers.go

@@ -55,8 +55,8 @@ func switchToTab(jid string, w *gtk.Window) {
 	}
 
 	typed_tab := tab.(*chatTab)
-
 	scroller.SetChild(typed_tab.msgs)
+	typingStatus.SetText("")
 	if typed_tab.isMuc {
 
 		m, ok := mucmembers.Load(jid)

helpers.go

@@ -2,8 +2,8 @@
 package main
 
 import (
-	"sync"
 	"sort"
+	"sync"
 )
 
 func rangeOrdered(m *sync.Map, fn func(k, v any) bool) {
@@ -23,4 +23,3 @@ func rangeOrdered(m *sync.Map, fn func(k, v any) bool) {
 		}
 	}
 }
-

main.go

@@ -40,6 +40,9 @@ var connectionIcon *gtk.Image
 var mStatus *gtk.Label
 var mIcon *gtk.Image
 
+var sStatus *gtk.Label
+var sIcon *gtk.Image
+
 var typingStatus *gtk.Label
 
 var pingStatus *gtk.Label
@@ -91,6 +94,14 @@ func init() {
 }
 
 func main() {
+	// Setup log
+	xmlLog, err := os.CreateTemp("", "xmpp-log")
+	if err != nil {
+		panic(err)
+	}
+
+	defer os.Remove(xmlLog.Name())
+
 	pingTimes = append(pingTimes, []float64{})
 	p, err := ensureConfig()
 	if err != nil {
@@ -120,12 +131,14 @@ func main() {
 			CharsetReader: func(c string, input io.Reader) (io.Reader, error) {
 				return charset.NewReaderLabel(c, input)
 			},
+			ConnectTimeout: 300,
 		},
 		Jid:                    loadedConfig.Username + "/" + loadedConfig.Resource,
 		Credential:             xmpp.Password(loadedConfig.Password),
 		Insecure:               loadedConfig.Insecure,
-		// StreamLogger:           os.Stdout,
 		StreamManagementEnable: true,
+		ConnectTimeout:         300,
+		StreamLogger:           xmlLog,
 	}
 	router := xmpp.NewRouter()
 
@@ -276,7 +289,9 @@ func main() {
 
 			if ok {
 				typed_tab.msgs.Append(b)
+				if current == JidMustParse(m.From).Bare() {
 					scrollToBottomAfterUpdate(scroller)
+				}
 			} else {
 				fmt.Println("Got message when the tab does not exist!")
 			}
@@ -340,7 +355,9 @@ func main() {
 
 						if ok {
 							typed_tab.msgs.Append(b)
+							if current == muc {
 								scrollToBottomAfterUpdate(scroller)
+							}
 						} else {
 							fmt.Println("Got message when the tab does not exist!")
 						}
@@ -426,9 +443,11 @@ func main() {
 
 	cm := xmpp.NewStreamManager(c, func(c xmpp.Sender) {
 		fmt.Println("XMPP client connected")
+		// Ping
 		go func() {
 			for {
 				time.Sleep(5 * time.Second)
+				go func() {
 					pingStatus.AddCSSClass("pending")
 					before := time.Now()
 					iq := new(stanza.IQ)
@@ -439,7 +458,7 @@ func main() {
 					ctx, _ := context.WithTimeout(context.Background(), 30*time.Second)
 					mychan, err := client.SendIQ(ctx, iq)
 					if err != nil {
-					continue
+						return
 					}
 					_ = <-mychan
 
@@ -447,9 +466,28 @@ func main() {
 					delay := time.Since(before) / time.Millisecond
 					pingStatus.SetText(fmt.Sprintf("%d ms", delay))
 					pingTimes[0] = append(pingTimes[0], float64(delay))
+				}()
 
 			}
 		}()
+
+		// Throughput
+		var oldsize int64
+		var newsize int64
+		go func() {
+			for {
+				time.Sleep(1 * time.Second)
+				stat, err := xmlLog.Stat()
+				if err != nil {
+					panic(err)
+				}
+
+				newsize = stat.Size()
+				diff := float64(newsize-oldsize) / 1000
+				sStatus.SetText(fmt.Sprintf("%.2fKB/s", diff))
+				oldsize = stat.Size()
+			}
+		}()
 		connectionStatus.SetText(fmt.Sprintf("Connected as %s", JidMustParse(clientroot.Session.BindJid).Bare()))
 		connectionStatus.SetTooltipText(fmt.Sprintf("Binded JID: %s\nUsing TLS: %t", clientroot.Session.BindJid, clientroot.Session.TlsEnabled))
 		connectionIcon.SetFromPaintable(clientAssets["connect"])
@@ -473,7 +511,32 @@ func main() {
 					res, ok := result.Payload.(*stanza.PubSubGeneric)
 					if ok {
 						for _, item := range res.Items.List {
-							go func() {
+							jid := item.Id
+							node := item.Any
+							autojoin := false
+							for _, attr := range node.Attrs {
+								if attr.Name.Local == "autojoin" {
+									autojoin = attr.Value == "true"
+								}
+							}
+
+							_, ok := tabs.Load(jid)
+							if !ok && autojoin {
+								createTab(jid, true)
+								b := gtk.NewLabel(jid)
+								gesture1 := gtk.NewGestureClick()
+								gesture1.SetButton(1)
+								gesture1.Connect("pressed", func() {
+									switchToTab(jid, &window.Window)
+								})
+
+								b.AddController(gesture1)
+								menu.Append(b)
+							}
+						}
+
+						for _, item := range res.Items.List {
+
 							jid := item.Id
 							node := item.Any
 							autojoin := false
@@ -490,25 +553,13 @@ func main() {
 								}
 							}
 
-								_, ok := tabs.Load(jid)
+							if autojoin {
-								if !ok && autojoin {
 								err := joinMuc(client, clientroot.Session.BindJid, jid, nick)
 								if err != nil {
 									panic(err)
 								}
-
-									createTab(jid, true)
-									b := gtk.NewLabel(jid)
-									gesture1 := gtk.NewGestureClick()
-									gesture1.SetButton(1)
-									gesture1.Connect("pressed", func() {
-										switchToTab(jid, &window.Window)
-									})
-
-									b.AddController(gesture1)
-									menu.Append(b)
 							}
-							}()
+
 						}
 					}
 				}
@@ -907,6 +958,15 @@ func activate(app *gtk.Application) {
 	pBox.Append(pingStatus)
 	statBar.Append(pBox)
 
+	sBox := gtk.NewBox(gtk.OrientationHorizontal, 0)
+	sIcon = gtk.NewImageFromPaintable(clientAssets["car"])
+	sIcon.AddCSSClass("icon")
+	sStatus = gtk.NewLabel("-")
+	sBox.Append(sIcon)
+	sBox.Append(sStatus)
+	sStatus.SetTooltipText("Throughput of your XMPP connection in KB/s")
+	statBar.Append(sBox)
+
 	scrollerStatBar := gtk.NewScrolledWindow()
 	scrollerStatBar.SetChild(statBar)
 	box.Append(scrollerStatBar)

svg-conv.go

@@ -3,10 +3,10 @@ package main
 import (
 	"bytes"
 	"fmt"
-	"image"
-	"image/png"
 	"github.com/srwiley/oksvg"
 	"github.com/srwiley/rasterx"
+	"image"
+	"image/png"
 )
 
 func SVGToPNG(svgData []byte) ([]byte, error) {