Merge pull request #4529 from dimti/hyprland-language-class

Add css class to hyprland language module of short_name language code

include/modules/hyprland/language.hpp

@@ -30,6 +30,8 @@ class Language : public waybar::ALabel, public EventHandler {
     std::string short_description;
   };
 
+  auto removeXkbLayoutCssClass() -> void;
+  auto addXkbLayoutCssClass() -> void;
   static auto getLayout(const std::string&) -> Layout;
 
   std::mutex mutex_;

src/modules/hyprland/language.cpp

@@ -130,7 +130,9 @@ void Language::onEvent(const std::string& ev) {
 
   layoutName = waybar::util::sanitize_string(layoutName);
 
+  removeXkbLayoutCssClass();
   layout_ = getLayout(layoutName);
+  addXkbLayoutCssClass();
 
   spdlog::debug("hyprland language onevent with {}", layoutName);
 
@@ -152,6 +154,7 @@ void Language::initLanguage() {
     searcher = waybar::util::sanitize_string(searcher);
 
     layout_ = getLayout(searcher);
+    addXkbLayoutCssClass();
 
     spdlog::debug("hyprland language initLanguage found {}", layout_.full_name);
 
@@ -161,6 +164,15 @@ void Language::initLanguage() {
   }
 }
 
+auto Language::removeXkbLayoutCssClass() -> void {
+  label_.get_style_context()->remove_class(layout_.short_name);
+  spdlog::debug("hyprland language try to remove currently short_name css class {}", layout_.short_name);
+}
+auto Language::addXkbLayoutCssClass() -> void {
+  label_.get_style_context()->add_class(layout_.short_name);
+  spdlog::debug("hyprland language add new short_name css class {}", layout_.short_name);
+}
+
 auto Language::getLayout(const std::string& fullName) -> Layout {
   auto* const context = rxkb_context_new(RXKB_CONTEXT_LOAD_EXOTIC_RULES);
   rxkb_context_parse_default_ruleset(context);