From ca4548d3b0f967a5b8e9c47b6df3e707ef4facce Mon Sep 17 00:00:00 2001
From: sunglocto <sunglocto@protonmail.com>
Date: Sat, 31 Jan 2026 10:02:04 +0000
Subject: [PATCH] ui changes

---
 gtk-message.go | 13 +++++++++++
 main.go        | 62 ++++++++++++++++++++++++++++++++++++--------------
 2 files changed, 58 insertions(+), 17 deletions(-)

diff --git a/gtk-message.go b/gtk-message.go
index 213e29a..c8491ed 100644
--- a/gtk-message.go
+++ b/gtk-message.go
@@ -16,6 +16,19 @@ import (
 	"path/filepath"
 )
 
+func generatePresenceWidget(p stanza.Packet) gtk.Widgetter {
+	presence, ok := p.(stanza.Presence)
+	if !ok {
+		return gtk.NewLabel("Unsupported message.")
+	}
+
+	if presence.Type == stanza.PresenceTypeUnavailable {
+		return gtk.NewLabel(jid.MustParse(presence.From).Resourcepart() + " left the room")
+	} else {
+		return gtk.NewLabel(jid.MustParse(presence.From).Resourcepart() + " joined the room")
+	}
+}
+
 func generateMessageWidget(p stanza.Packet) gtk.Widgetter {
 	m, ok := p.(stanza.Message)
 	if !ok {
diff --git a/main.go b/main.go
index 0119777..444cac5 100644
--- a/main.go
+++ b/main.go
@@ -20,7 +20,6 @@ import (
 	_ "embed"
 	"encoding/xml"
 	"runtime"
-
 )
 
 var loadedConfig lambdaConfig
@@ -48,7 +47,7 @@ var uiQueue = make(chan func(), 100)
 // stores members of mucs
 var mucmembers sync.Map
 
-// stores devices of users 
+// stores devices of users
 var userdevices sync.Map
 
 func init() {
@@ -181,7 +180,6 @@ func main() {
 			return
 		}
 
-
 		var mu MucUser
 		var ocu OccupantID
 
@@ -206,24 +204,44 @@ func main() {
 				typed_unit.Members.Store(ocu.ID, presence)
 			} else {
 				typed_unit.Members.Delete(ocu.ID)
+				glib.IdleAdd(func() {
+					uiQueue <- func() {
+						b := gtk.NewLabel("")
+						ba, ok := generatePresenceWidget(p).(*gtk.Label)
+						if ok {
+							b = ba
+						}
+
+						tab, ok := tabs.Load(muc)
+						typed_tab := tab.(*chatTab)
+
+						if ok {
+							typed_tab.msgs.Append(b)
+							scrollToBottomAfterUpdate(scroller)
+						} else {
+							fmt.Println("Got message when the tab does not exist!")
+						}
+					}
+				})
 			}
 
 			mucmembers.Store(muc, typed_unit)
 
 		} else { // This is a presence stanza from a regular user
-			// The code is basically the exact same as above, we just don't check for mucuser 
+			// The code is basically the exact same as above, we just don't check for mucuser
 			user := jid.MustParse(presence.From).Bare().String()
 			_, ok := userdevices.Load(user)
-			if !ok {
+			_, mok := mucmembers.Load(user)
+			if !ok && !mok { // FIXME: The initial muc presence gets picked up from this check
 				userdevices.Store(user, userUnit{})
 				createTab(user, false)
 
-			b := gtk.NewButtonWithLabel(user)
-			b.ConnectClicked(func() {
-				b.AddCSSClass("accent")
-				switchToTab(user)
-			})
-			menu.Append(b)
+				b := gtk.NewButtonWithLabel(user)
+				b.ConnectClicked(func() {
+					b.AddCSSClass("accent")
+					switchToTab(user)
+				})
+				menu.Append(b)
 			}
 
 			unit, ok := userdevices.Load(user)
@@ -291,7 +309,7 @@ func activate(app *gtk.Application) {
 
 	window.SetTitle("Lambda")
 	window.Window.AddCSSClass("ssd")
-	menu = gtk.NewBox(gtk.OrientationHorizontal, 0)
+	menu = gtk.NewBox(gtk.OrientationVertical, 0)
 	/*
 		f_menu := gtk.NewMenuButton()
 		f_menu.SetLabel("File")
@@ -333,12 +351,22 @@ func activate(app *gtk.Application) {
 	// scroller.SetChild(empty_dialog)
 	scroller.SetChild(empty_dialog)
 	menu_scroll := gtk.NewScrolledWindow()
+	menu_scroll.SetHExpand(true)
+
 	menu_scroll.SetChild(menu)
-	box.Append(menu_scroll)
+	// box.Append(menu_scroll)
 
 	chatbox := gtk.NewBox(gtk.OrientationHorizontal, 0)
-	chatbox.Append(scroller)
-	chatbox.Append(memberList)
+	// chatbox.Append(menu_scroll)
+	chat_pane := gtk.NewPaned(gtk.OrientationHorizontal)
+	chat_pane.SetStartChild(scroller)
+	chat_pane.SetEndChild(memberList)
+
+	main_pane := gtk.NewPaned(gtk.OrientationHorizontal)
+	main_pane.SetStartChild(menu_scroll)
+	main_pane.SetEndChild(chat_pane)
+
+	chatbox.Append(main_pane)
 	box.Append(chatbox)
 
 	entry_box := gtk.NewBox(gtk.OrientationHorizontal, 0)
@@ -365,8 +393,8 @@ func activate(app *gtk.Application) {
 
 		typed_tab := tab.(*chatTab)
 		if typed_tab.isMuc {
-			message_type = stanza.MessageTypeGroupchat 
-		} 
+			message_type = stanza.MessageTypeGroupchat
+		}
 
 		err := sendMessage(client, current, message_type, t, "", "")
 		if err != nil {