added colon emote popup for ffz and bttv

src/widgets/listview/GenericListView.hpp

@@ -0,0 +1,32 @@
+#pragma once
+
+#include <QListView>
+#include "widgets/listview/GenericItemDelegate.hpp"
+#include "widgets/listview/GenericListItem.hpp"
+
+namespace chatterino {
+
+class GenericListModel;
+class Theme;
+
+class GenericListView : public QListView
+{
+    Q_OBJECT
+
+public:
+    GenericListView();
+
+    virtual void setModel(QAbstractItemModel *model) override;
+    void setModel(GenericListModel *);
+    bool eventFilter(QObject *watched, QEvent *event) override;
+
+    GenericListModel *model_{};
+    SwitcherItemDelegate itemDelegate_;
+
+    void refreshTheme(const Theme &theme);
+
+signals:
+    void closeRequested();
+};
+
+}  // namespace chatterino