Fixes #1215 Allow previewing badges

src/messages/MessageElement.cpp

@@ -185,6 +185,11 @@ void BadgeElement::addToContainer(MessageLayoutContainer &container,
     }
 }
 
+EmotePtr BadgeElement::getEmote() const
+{
+    return this->emote_;
+}
+
 // TEXT
 TextElement::TextElement(const QString &text, MessageElementFlags flags,
                          const MessageColor &color, FontStyle style)

src/messages/MessageElement.hpp

@@ -222,6 +222,8 @@ public:
     void addToContainer(MessageLayoutContainer &container,
                         MessageElementFlags flags_) override;
 
+    EmotePtr getEmote() const;
+
 private:
     EmotePtr emote_;
 };

src/widgets/helper/ChannelView.cpp

@@ -1222,14 +1222,25 @@ void ChannelView::mouseMoveEvent(QMouseEvent *event)
         auto &tooltipPreviewImage = TooltipPreviewImage::getInstance();
         auto emoteElement = dynamic_cast<const EmoteElement *>(
             &hoverLayoutElement->getCreator());
+        auto badgeElement = dynamic_cast<const BadgeElement *>(
+            &hoverLayoutElement->getCreator());
 
-        if (emoteElement && getSettings()->emotesTooltipPreview.getValue())
+        if ((badgeElement || emoteElement) &&
+            getSettings()->emotesTooltipPreview.getValue())
         {
             if (event->modifiers() == Qt::ShiftModifier ||
                 getSettings()->emotesTooltipPreview.getValue() == 1)
             {
-                tooltipPreviewImage.setImage(
-                    emoteElement->getEmote()->images.getImage(3.0));
+                if (emoteElement)
+                {
+                    tooltipPreviewImage.setImage(
+                        emoteElement->getEmote()->images.getImage(3.0));
+                }
+                else if (badgeElement)
+                {
+                    tooltipPreviewImage.setImage(
+                        badgeElement->getEmote()->images.getImage(3.0));
+                }
             }
             else
             {