somehow sunglocto returned

gtk-helpers.go

@@ -27,7 +27,7 @@ func scrollToBottomAfterUpdate(scrolledWindow *gtk.ScrolledWindow) {
 	})
 }
 
-func createTab(jid string, isMuc bool) bool {
+func createTab(jid string, isMuc bool, name string) bool {
 	fmt.Println("Creating tab", jid, "isMuc:", isMuc)
 	_, ok := tabs.Load(jid)
 	_, uok := userdevices.Load(jid)
@@ -38,6 +38,7 @@ func createTab(jid string, isMuc bool) bool {
 		newTab.msgs = gtk.NewListBox()
 		newTab.msgs.SetVExpand(true)
 		newTab.msgs.SetShowSeparators(true)
+		newTab.name = name
 
 		newTab.msgs.Append(gtk.NewButtonWithLabel("Get past messages..."))
 		tabs.Store(jid, newTab)
@@ -58,7 +59,6 @@ func switchToTab(jid string, w *gtk.Window) {
 	scroller.SetChild(typed_tab.msgs)
 	typingStatus.SetText("")
 	if typed_tab.isMuc {
-
 		m, ok := mucmembers.Load(jid)
 		if !ok {
 			return
@@ -476,6 +476,9 @@ func switchToTab(jid string, w *gtk.Window) {
 		muci := getAvatar(jid, jid)
 		muci.SetPixelSize(80)
 		gen.Prepend(muci)
+		muc_name := gtk.NewLabel(typed_tab.name)
+		muc_name.AddCSSClass("author")
+		gen.Prepend(muc_name)
 		memberList.SetChild(gen)
 	} else {
 		memberList.SetChild(gtk.NewLabel(jid))
@@ -484,7 +487,23 @@ func switchToTab(jid string, w *gtk.Window) {
 }
 
 func showErrorDialog(err error) {
-	fmt.Println(err.Error())
+	err_win := gtk.NewWindow()
+	err_win.SetTitle("Error")
+	err_win.SetDefaultSize(400, 200)
+	err_win.SetResizable(false)
+
+	box := gtk.NewBox(gtk.OrientationVertical, 0)
+	err_label := gtk.NewLabel(err.Error())
+	err_label.SetSelectable(true)
+	box.Append(err_label)
+
+	close_btn := gtk.NewButtonWithLabel("Close")
+	close_btn.ConnectClicked(func() {
+		err_win.SetVisible(false)
+	})
+	box.Append(close_btn)
+	err_win.SetChild(box)
+	err_win.Present()
 }
 
 func createIdenticon(word string) *gtk.Image { // This function generates an identicon