Add chatter count to viewer list popout (#3261)

Co-authored-by: Paweł <zneix@zneix.eu>
Co-authored-by: pajlada <rasmus.karlsson@pajlada.com>

src/widgets/splits/Split.cpp

@@ -15,6 +15,7 @@
 #include "singletons/Theme.hpp"
 #include "singletons/WindowManager.hpp"
 #include "util/Clipboard.hpp"
+#include "util/Helpers.hpp"
 #include "util/NuulsUploader.hpp"
 #include "util/Shortcut.hpp"
 #include "util/StreamLink.hpp"
@@ -744,6 +745,11 @@ void Split::showViewerList()
             auto obj = result.parseJson();
             QJsonObject chattersObj = obj.value("chatters").toObject();
 
+            viewerDock->setWindowTitle(
+                QString("Viewer List - %1 (%2 chatters)")
+                    .arg(this->getChannel()->getName())
+                    .arg(localizeNumbers(obj.value("chatter_count").toInt())));
+
             loadingLabel->hide();
             for (int i = 0; i < jsonLabels.size(); i++)
             {