using Gtk 4.0; using Adw 1; template $BzFavoriteButton: Button { styles [ "small-pill", "suggested-action", "favorite", ] margin-top: 8; valign: start; halign: start; tooltip-text: _("Favorite Count"); visible: bind template.entry as <$BzEntry>.is-flathub; clicked => $button_clicked_cb() swapped; child: Stack stack { transition-type: crossfade; StackPage { name: "content"; child: Box box { Image icon { icon-name: "bookmark-outline-symbolic"; } Revealer count_revealer { reveal-child: bind $is_positive(template.entry as <$BzEntry>.favorites-count) as ; transition-type: slide_left; child: Label count_label { margin-start: 4; label: bind $format_favorites_count(template.entry as <$BzEntry>.favorites-count) as ; }; } }; } StackPage { name: "spinner"; child: Adw.Spinner { halign: center; width-request: 16; }; } }; }